DEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x404c040}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0), 0xffffffffffffffff) 12:38:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) 12:38:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv4_newnexthop={0x18, 0x68, 0x1}, 0x18}}, 0x0) 12:38:05 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000400)={{0x0, 0x953f}}, 0x10) 12:38:05 executing program 4: syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) 12:38:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1f0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1}}}, {{@ip={@multicast1, @dev, 0x0, 0x0, 'wg0\x00', 'veth0_to_bridge\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@socket0={{0x20}}, @common=@addrtype={{0x30}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) 12:38:05 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) [ 244.441780][ T24] audit: type=1400 audit(1664455084.950:292): avc: denied { node_bind } for pid=9900 comm="syz-executor.4" saddr=224.0.0.1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 12:38:05 executing program 2: clock_gettime(0xe5809f522147e486, 0x0) 12:38:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="680e000030000100000000000000000000000000540e0100500e01000a0001007065646974000000240e0280200e04"], 0xe68}}, 0x0) 12:38:05 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 12:38:05 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000), 0x1, 0x145002) 12:38:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r0, 0x0, 0x0) 12:38:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x80800) 12:38:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x8, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 12:38:05 executing program 5: syz_clone(0x4a810000, 0x0, 0xffffffffffffff0e, 0x0, 0x0, 0x0) 12:38:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) 12:38:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback}, 0x8) 12:38:05 executing program 0: r0 = socket(0xa, 0x3, 0x9) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) 12:38:05 executing program 1: r0 = socket(0xa, 0x3, 0x9) recvmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40000060) [ 244.516267][ T9932] x_tables: duplicate underflow at hook 2 [ 244.539074][ T9942] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 244.548458][ T9942] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 12:38:05 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) connect$l2tp(r0, &(0x7f0000000000), 0x10) 12:38:05 executing program 4: clock_adjtime(0x0, &(0x7f00000004c0)) 12:38:05 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) pkey_mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 12:38:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, 0x0, 0x0, 0x24000811, 0x0, 0xfffffd8a) 12:38:05 executing program 5: socket(0x15, 0x5, 0x2bb527e4) 12:38:05 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000080)) 12:38:05 executing program 1: pselect6(0xffffffffffffff7a, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0) 12:38:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, &(0x7f0000000040)) 12:38:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000a40), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x28}}, 0x0) 12:38:05 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}], 0x2c) 12:38:05 executing program 4: socket(0x23, 0x0, 0x9) 12:38:05 executing program 1: r0 = socket(0x15, 0x5, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r0) 12:38:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x8, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) 12:38:05 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) 12:38:05 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @remote}, 0x8) 12:38:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @loopback}, 0xffd1) 12:38:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000040)) 12:38:05 executing program 3: r0 = socket(0xa, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x1) 12:38:05 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r0, 0x29, 0x20, 0x0, 0x0) 12:38:05 executing program 0: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000e00)={'wg0\x00'}) 12:38:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@remote, @multicast1, 0x0, 0x0, 'virt_wifi0\x00', 'virt_wifi0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x240) 12:38:05 executing program 2: sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) 12:38:05 executing program 4: add_key$user(&(0x7f0000000040), 0x0, 0x0, 0x13, 0xfffffffffffffffd) 12:38:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000700)={'syztnl2\x00', 0x0}) 12:38:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000380)={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x2}}, 0x18) 12:38:05 executing program 3: sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, 0x0, 0x0) 12:38:05 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r0, 0x29, 0x22, 0x0, 0x0) 12:38:05 executing program 4: socket(0x1e, 0x0, 0xb0) 12:38:05 executing program 1: pkey_mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, 0x0, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) 12:38:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) [ 244.785699][T10001] x_tables: duplicate underflow at hook 3 12:38:05 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'ipvlan1\x00', 'ip6_vti0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0x0, 0x0, 'wg0\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@unspec=@mac={{0x30}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) 12:38:05 executing program 2: clock_adjtime(0x0, &(0x7f00000004c0)={0xfd4d, 0x0, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 12:38:05 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 12:38:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 12:38:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, 0x0, {[{{@ip={@remote, @multicast1, 0x0, 0x0, 'virt_wifi0\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x88, 0x3, 0x12}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0xe7, 0x1, 'snmp\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x240) 12:38:05 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) listen(r0, 0x0) 12:38:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x8, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 12:38:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="d0ea4bba8ad9", 'wlan1\x00'}}, 0x1e) 12:38:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x0, @hci, @tipc=@name, @xdp}) 12:38:05 executing program 4: r0 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="0f", 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000b00)='@', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000200)={0x0, r0, r1}, 0x0, 0x0, 0x0) 12:38:05 executing program 0: lstat(&(0x7f0000000000)='./file0/../file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0) 12:38:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @private}, 0x1}}) 12:38:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1f0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fcc, 0x0, 0x97e}}}, {{@ip={@multicast1, @dev, 0x0, 0x0, 'wg0\x00', 'veth0_to_bridge\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@socket0={{0x20}}, @common=@addrtype={{0x30}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) [ 244.873060][T10023] x_tables: duplicate underflow at hook 3 [ 244.900700][T10028] x_tables: duplicate underflow at hook 3 12:38:05 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0xfffffffb}, 0x8) 12:38:05 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 244.973300][T10047] x_tables: duplicate underflow at hook 2 12:38:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000ac0)='net/ip6_tables_targets\x00') 12:38:06 executing program 5: pselect6(0x40, &(0x7f0000000080), &(0x7f0000000180)={0x3}, 0x0, 0x0, 0x0) 12:38:06 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000015c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:06 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/fs/cgroup', 0x0, 0x0) 12:38:06 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x12040, 0x0) 12:38:06 executing program 4: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 12:38:06 executing program 4: r0 = epoll_create(0x5) epoll_pwait2(r0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100), 0x0, 0x0) 12:38:06 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080)={0xffffffff}, &(0x7f00000000c0), &(0x7f0000000140)={0x0, r0+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x8]}, 0x8}) 12:38:06 executing program 0: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1200) 12:38:06 executing program 2: fsmount(0xffffffffffffffff, 0x0, 0x77) 12:38:06 executing program 1: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={0x6}, &(0x7f0000000240), 0x0) 12:38:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 12:38:06 executing program 3: openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x2, 0x0) 12:38:06 executing program 0: mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x0) 12:38:06 executing program 4: openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x4800, 0x0) 12:38:06 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) 12:38:06 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)={[0x1f]}, 0x8) 12:38:06 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x2301, 0x0) close(r0) 12:38:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/mcfilter\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) 12:38:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 12:38:06 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 12:38:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={0x100000, 0x0, 0x0, {r0}}, 0x20) 12:38:06 executing program 1: syz_io_uring_setup(0xd80, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ff0000/0xf000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 12:38:06 executing program 5: renameat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x0) 12:38:06 executing program 0: epoll_create(0x5) 12:38:06 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0), 0x6000, 0x0) 12:38:06 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 12:38:06 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) 12:38:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001", @ANYRES32]) 12:38:06 executing program 5: newfstatat(0xffffffffffffff9c, &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x0) 12:38:06 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181742, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6609) 12:38:06 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') 12:38:06 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, 0x0, 0x0, 0xffffffffffffff9c) 12:38:06 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/hci\x00') 12:38:06 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x182, &(0x7f0000002300)={[0x6]}, 0x8) 12:38:06 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') 12:38:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/ip_vs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x60000010}) 12:38:06 executing program 4: mknodat$loop(0xffffffffffffff9c, 0x0, 0x1000, 0x0) 12:38:06 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100), 0x8) 12:38:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') fsmount(r0, 0x0, 0x0) [ 245.937386][T10113] autofs4:pid:10113:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967041), cmd(0xc0189376) [ 245.951481][T10113] autofs4:pid:10113:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189376) 12:38:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') getdents64(r0, &(0x7f0000000040)=""/4096, 0x1000) 12:38:06 executing program 5: r0 = fsopen(&(0x7f0000000000)='pvfs2\x00', 0x0) close(r0) 12:38:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') fstat(r0, &(0x7f00000000c0)) 12:38:06 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x107800, 0x0) 12:38:06 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) fcntl$getownex(r0, 0x10, 0x0) 12:38:06 executing program 2: r0 = epoll_create(0x5) epoll_pwait2(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x1]}, 0x8) 12:38:06 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xffff9f08, 0x0, 0x0) 12:38:06 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, 0xffffffffffffffff) 12:38:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:38:06 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) 12:38:06 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) 12:38:06 executing program 5: io_uring_setup(0x1902, &(0x7f0000000000)={0x0, 0x0, 0x4}) 12:38:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') openat$cgroup_int(r0, &(0x7f0000000080)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) 12:38:06 executing program 2: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/73, 0x49) 12:38:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000180)='net/l2cap\x00') 12:38:06 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0, 0x0) 12:38:06 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) 12:38:06 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181742, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x660c) 12:38:06 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f00000012c0)=[{r0}], 0x1, &(0x7f0000001300)={0x0, 0x3938700}, 0x0, 0x0) 12:38:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') getdents64(r0, &(0x7f0000000140)=""/73, 0x49) 12:38:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') renameat2(r0, &(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, 0x0, 0x0) 12:38:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') unlinkat(r0, &(0x7f0000001180)='./file0\x00', 0x0) 12:38:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') renameat(r1, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') 12:38:06 executing program 5: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x5}, &(0x7f0000000140), 0x0) 12:38:06 executing program 3: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, 0x0) 12:38:06 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/fs/cgroup', 0x50000, 0x0) 12:38:06 executing program 4: fsopen(&(0x7f0000000040)='coda\x00', 0x0) 12:38:06 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x44001, 0x0) 12:38:06 executing program 1: mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x6000, 0x0) 12:38:06 executing program 3: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={0x6}, &(0x7f0000000240)={0x0, r0+60000000}, 0x0) 12:38:06 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181142, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x0, 0x0) 12:38:06 executing program 0: lstat(&(0x7f0000002140)='.\x00', &(0x7f0000002240)) 12:38:06 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181142, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) 12:38:06 executing program 5: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={0x6}, 0x0, 0x0) 12:38:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) fstat(r0, &(0x7f0000000380)) 12:38:06 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 12:38:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 12:38:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='auxv\x00') read$ptp(r0, 0x0, 0x0) 12:38:06 executing program 2: r0 = epoll_create1(0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) 12:38:06 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181742, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x40046629) 12:38:06 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) [ 246.292349][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 246.292361][ T24] audit: type=1400 audit(1664455086.838:309): avc: denied { connect } for pid=10216 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 12:38:07 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo\x00') 12:38:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='\x00', &(0x7f0000000080)='./binderfs2/binder1\x00', 0x0) 12:38:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000002100)='numa_maps\x00') 12:38:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, 0x0) 12:38:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') unlinkat(r0, &(0x7f0000000000)='.\x00', 0x0) 12:38:07 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, 0x0, 0x0, 0xffffffffffffff9c) 12:38:07 executing program 0: ppoll(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x3938700}, 0x0, 0x0) 12:38:07 executing program 2: fsopen(&(0x7f0000000000)='cramfs\x00', 0x0) 12:38:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32]) 12:38:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0) 12:38:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') openat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) 12:38:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 12:38:07 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2000, 0x1) 12:38:07 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, 0x0, 0x0) 12:38:07 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) 12:38:07 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) 12:38:07 executing program 1: openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 12:38:07 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x80, 0x0, 0x1c0000}, 0x20) 12:38:07 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000000c0)='@\x00', &(0x7f0000000100)=',', 0x1) 12:38:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') close(r0) syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') 12:38:07 executing program 2: r0 = epoll_create(0x5) epoll_pwait2(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) 12:38:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010b40)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0x8}, {&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007a090c0c001e00020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303232303931323132303035383030003230323230393132313230303538303000303030303030303030303030303030300032303232303931323132303035383030000100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010580)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010b00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010b20)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010b60)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000010b80)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000010ba0)="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"/288, 0x120, 0xe000}, {&(0x7f0000010cc0)="22001d0000000000001d00080000000008007a090c0c001e0002000001000001010022001c0000000000001c00080000000008007a090c0c001e000200000100000101012a0027000000000000271a0400000000041a7a090c0c001e00000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000010d40)="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"/315, 0x13b, 0xf000}, {&(0x7f0000010e80)="22001f0000000000001f00080000000008007a090c0c001e0002000001000001010022001e0000000000001e00080000000008007a090c0c001e000200000100000101012c0027000000000000271a0400000000041a7a090c0c001e00000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000010f80)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000010fa0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f00000113c0), 0x1) 12:38:07 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181742, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x4004662b) [ 247.173384][ T24] audit: type=1400 audit(1664455087.718:310): avc: denied { create } for pid=10241 comm="syz-executor.2" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 12:38:07 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181142, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, 0x0) 12:38:07 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x5}, &(0x7f0000000140)={r0}, 0x0) 12:38:07 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x5}, 0x0, 0x0) 12:38:07 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080), 0x0, &(0x7f0000000140), 0x0) 12:38:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002100)='net/netfilter\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='.\x00') [ 247.241196][T10264] loop5: detected capacity change from 0 to 760 [ 247.243305][ T24] audit: type=1400 audit(1664455087.728:311): avc: denied { unlink } for pid=1832 comm="syz-executor.2" name="file1" dev="sda1" ino=1181 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 12:38:07 executing program 1: syz_open_procfs(0x0, &(0x7f0000000380)='limits\x00') 12:38:07 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140), 0x0) 12:38:07 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 12:38:07 executing program 1: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) [ 247.297397][T10264] isofs_fill_super: root inode is not a directory. Corrupted media? [ 247.345629][ T24] audit: type=1400 audit(1664455087.888:312): avc: denied { ioctl } for pid=10281 comm="syz-executor.1" path="/dev/mISDNtimer" dev="devtmpfs" ino=224 ioctlcmd=0x943c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 12:38:08 executing program 2: mknodat$loop(0xffffffffffffffff, 0x0, 0x8000, 0x0) 12:38:08 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_trace_dev_match', 0x10140, 0x0) 12:38:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='auxv\x00') read$ptp(r0, &(0x7f0000000140)=""/63, 0x3f) 12:38:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010b40)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0x8}, {&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007a090c0c001e00020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303232303931323132303035383030003230323230393132313230303538303000303030303030303030303030303030300032303232303931323132303035383030000100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, 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0x580, 0x8800}, {&(0x7f0000010b00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010b20)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010b60)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000010b80)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000010ba0)="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"/288, 0x120, 0xe000}, {&(0x7f0000010cc0)="22001d0000000000001d00080000000008007a090c0c001e0002000001000001010022001c0000000000001c00080000000008007a090c0c001e000200000100000101012a0027000000000000271a0400000000041a7a090c0c001e00000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000010d40)="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"/315, 0x13b, 0xf000}, {&(0x7f0000010e80)="22001f0000000000001f00080000000008007a090c0c001e0002000001000001010022001e0000000000001e00080000000008007a090c0c001e000200000100000101012c0027000000000000271a0400000000041a7a090c0c001e00000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000010f80)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000010fa0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f00000113c0), 0x1) 12:38:08 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 248.080109][T10287] loop5: detected capacity change from 0 to 760 [ 248.097578][T10287] isofs_fill_super: root inode is not a directory. Corrupted media? 12:38:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file0\x00'}) 12:38:08 executing program 4: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002300)={[0x6]}, 0x8) 12:38:08 executing program 2: clock_gettime(0x0, &(0x7f0000000100)={0x0}) pselect6(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={r0}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x8]}, 0x8}) 12:38:08 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) 12:38:08 executing program 0: epoll_pwait2(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 12:38:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010b40)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0x8}, {&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007a090c0c001e00020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303232303931323132303035383030003230323230393132313230303538303000303030303030303030303030303030300032303232303931323132303035383030000100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010580)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010b00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010b20)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010b60)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000010b80)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000010ba0)="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"/288, 0x120, 0xe000}, {&(0x7f0000010cc0)="22001d0000000000001d00080000000008007a090c0c001e0002000001000001010022001c0000000000001c00080000000008007a090c0c001e000200000100000101012a0027000000000000271a0400000000041a7a090c0c001e00000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000010d40)="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"/315, 0x13b, 0xf000}, {&(0x7f0000010e80)="22001f0000000000001f00080000000008007a090c0c001e0002000001000001010022001e0000000000001e00080000000008007a090c0c001e000200000100000101012c0027000000000000271a0400000000041a7a090c0c001e00000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000010f80)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000010fa0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f00000113c0), 0x1) 12:38:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000155000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:08 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x4080, 0x0) 12:38:08 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x5}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x8]}, 0x8}) 12:38:08 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x3) 12:38:08 executing program 0: faccessat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x300) 12:38:08 executing program 1: r0 = epoll_create1(0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 12:38:08 executing program 3: epoll_pwait2(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 248.163384][T10296] loop5: detected capacity change from 0 to 760 [ 248.196905][T10296] isofs_fill_super: root inode is not a directory. Corrupted media? [ 248.206740][T10310] loop4: detected capacity change from 0 to 101 12:38:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010b40)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0x8}, {&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007a090c0c001e00020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303232303931323132303035383030003230323230393132313230303538303000303030303030303030303030303030300032303232303931323132303035383030000100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010580)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010b00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010b20)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010b60)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000010b80)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000010ba0)="22001c0000000000001c00080000000008007a090c0c001e0002000001000001010022001c0000000000001c00080000000008007a090c0c001e000200000100000101012c00200000000000002064000000000000647a090c0c001e00000000010000010a46494c452e434f4c3b310026001d0000000000001d00080000000008007a090c0c001e00020000010000010546494c45302a0021000000000000210a0000000000000a7a090c0c001e00000000010000010846494c45312e3b31002a00220000000000002228230000000023287a090c0c001e00000000010000010846494c45322e3b31002a00220000000000002228230000000023287a090c0c001e00000000010000010846494c45332e3b3100"/288, 0x120, 0xe000}, {&(0x7f0000010cc0)="22001d0000000000001d00080000000008007a090c0c001e0002000001000001010022001c0000000000001c00080000000008007a090c0c001e000200000100000101012a0027000000000000271a0400000000041a7a090c0c001e00000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000010d40)="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"/315, 0x13b, 0xf000}, {&(0x7f0000010e80)="22001f0000000000001f00080000000008007a090c0c001e0002000001000001010022001e0000000000001e00080000000008007a090c0c001e000200000100000101012c0027000000000000271a0400000000041a7a090c0c001e00000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000010f80)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000010fa0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f00000113c0), 0x1) [ 248.269979][T10320] loop5: detected capacity change from 0 to 760 [ 248.277801][T10320] isofs_fill_super: root inode is not a directory. Corrupted media? 12:38:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000002140)='net/vlan/config\x00') 12:38:09 executing program 5: clock_gettime(0x0, &(0x7f0000000200)={0x0}) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000180)={0x3}, &(0x7f00000001c0)={0x6}, &(0x7f0000000240)={r0}, 0x0) 12:38:09 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, 0x0, 0x0) 12:38:09 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) 12:38:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000155000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:09 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002300), 0x8) 12:38:09 executing program 5: r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000200)) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 12:38:09 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x10d283, 0x0) 12:38:09 executing program 3: ppoll(&(0x7f0000000040)=[{}, {}], 0x2, 0x0, 0x0, 0x0) 12:38:09 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/iscsi_connection', 0xb0c40, 0x0) 12:38:09 executing program 0: syz_io_uring_setup(0x3a3d, &(0x7f0000000080)={0x0, 0x64fc, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 12:38:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) bind$nfc_llcp(r0, 0x0, 0x0) 12:38:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000155000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) [ 249.019238][T10328] loop4: detected capacity change from 0 to 101 12:38:09 executing program 0: socketpair$unix(0x2, 0x2, 0x11, &(0x7f0000002a40)) 12:38:09 executing program 1: syz_open_dev$loop(&(0x7f0000002500), 0x0, 0x440100) 12:38:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 12:38:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00000002c0)={@dev}, 0x20) 12:38:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="c8", 0x1}, {&(0x7f0000000100)="ed", 0x1}, {&(0x7f0000000200)="aa", 0x1}], 0x3}, 0x0) [ 249.102897][T10348] loop4: detected capacity change from 0 to 101 12:38:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2, 0x0, 0x0) 12:38:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @mcast2, 0x0, 0x0, 0x7}) 12:38:10 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_gettime(0x0, 0x0) 12:38:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000155000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:10 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)) 12:38:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x88, 0x64, &(0x7f00000002c0)={@dev}, 0x20) 12:38:10 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) 12:38:10 executing program 1: read$usbfs(0xffffffffffffffff, 0x0, 0x0) 12:38:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x88, 0xa, &(0x7f00000002c0)={@dev}, 0x20) 12:38:10 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x2710}) 12:38:10 executing program 2: r0 = getpgrp(0x0) timer_create(0x0, &(0x7f0000002200)={0x0, 0x0, 0x4, @tid=r0}, 0x0) 12:38:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x9e790a524d0f931d}, 0x14}}, 0x0) 12:38:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) [ 249.921657][T10363] loop4: detected capacity change from 0 to 101 12:38:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = getpgrp(0x0) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x40}}], 0x1, 0x0) 12:38:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="c8", 0x1}, {0x0}, {&(0x7f0000000200)="aa", 0x1}], 0x3}, 0x0) 12:38:10 executing program 0: mount$9p_tcp(0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000002300), 0x0) 12:38:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7449b2fdae864e0092526ccf2b073d2e68514b9a726ed500000000200002003f3c1d00e3d768b9c3405d4497"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_macvtap\x00'}) 12:38:10 executing program 3: socketpair$unix(0x2, 0x2, 0x0, &(0x7f0000002a40)) 12:38:10 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000b2000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) 12:38:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3c, &(0x7f00000002c0)={@dev}, 0x20) 12:38:10 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$unix(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x18}, 0x0) 12:38:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x48) [ 250.013054][T10387] loop4: detected capacity change from 0 to 101 12:38:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7468514b9a726ed500000000200002003f3c1d00e3d768b9c3405d4497eeef82829dced13389000000006887"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_macvtap\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000440)=""/126, 0x4, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 12:38:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 12:38:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) 12:38:10 executing program 2: fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) pipe2$9p(&(0x7f0000002300), 0x0) 12:38:10 executing program 0: open$dir(0x0, 0x480000, 0x0) 12:38:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x7965, 0x7}, 0x20) 12:38:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7449b2fdae864e0092526ccf2b073d2e68514b9a726ed500000000200002003f3c1d00e3d768b9c3405d4497"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_macvtap\x00'}) 12:38:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x11, 0x20, 0x0, 0x0) 12:38:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000005) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000140)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @map_idx={0x18, 0x8, 0x5, 0x0, 0xd}, @kfunc], &(0x7f0000000180)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x40f00, 0x13, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x2, 0xe23, 0xed}, 0x10}, 0x80) preadv(r5, &(0x7f0000000540)=[{&(0x7f0000000400)=""/63, 0x3f}, {0x0}], 0x2, 0x6, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000000005) 12:38:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x11, 0x20, 0x0, 0xfc37) 12:38:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000a00)={@private0, 0x100, 0x0, 0x2, 0x3, 0x80}, 0x20) 12:38:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) [ 250.136822][T10415] loop4: detected capacity change from 0 to 101 [ 250.202845][T10429] loop4: detected capacity change from 0 to 101 12:38:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x11, 0x65, &(0x7f00000002c0)={@dev}, 0x20) 12:38:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x19, 0x0, 0x0) 12:38:10 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001100)='ns/uts\x00') 12:38:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) 12:38:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7449b2fdae864e0092526ccf2b073d2e68514b9a726ed500000000200002003f3c1d00e3d768b9c3405d4497"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_macvtap\x00'}) 12:38:10 executing program 2: syz_open_dev$loop(&(0x7f0000002500), 0x0, 0x0) 12:38:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x2}, 0x20) 12:38:10 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x0) [ 250.329001][T10438] loop4: detected capacity change from 0 to 101 12:38:11 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001540), 0x80001, 0x0) 12:38:11 executing program 5: socketpair(0x27, 0x0, 0x0, &(0x7f00000021c0)) 12:38:11 executing program 0: socketpair(0x28, 0x0, 0x0, &(0x7f0000000080)) 12:38:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = getpgrp(0x0) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x40}}], 0x1, 0x0) 12:38:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7449b2fdae864e0092526ccf2b073d2e68514b9a726ed500000000200002003f3c1d00e3d768b9c3405d4497"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_macvtap\x00'}) 12:38:11 executing program 2: socketpair$unix(0x11, 0x2, 0x0, &(0x7f0000002a40)) 12:38:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) 12:38:11 executing program 5: r0 = epoll_create(0x5) epoll_pwait2(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 12:38:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:11 executing program 2: r0 = getpgrp(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 251.012626][T10457] loop4: detected capacity change from 0 to 101 12:38:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, 0x0, 0x0) 12:38:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 12:38:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x2, 0x0, 0xdd6}, 0x20) 12:38:11 executing program 2: clock_gettime(0x0, &(0x7f0000002a80)) 12:38:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f00000002c0)={@dev}, 0x20) 12:38:11 executing program 1: socketpair$unix(0x2, 0x6, 0x0, &(0x7f0000002a40)) 12:38:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2a, 0x0, 0x0) [ 251.071192][ T24] audit: type=1400 audit(1664455091.618:313): avc: denied { write } for pid=10467 comm="syz-executor.3" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 251.091192][T10471] loop4: detected capacity change from 0 to 101 12:38:11 executing program 5: socketpair$unix(0x6, 0x0, 0x0, &(0x7f0000002a40)) 12:38:11 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback, @ipv4, @dev, 0x0, 0x8001}) 12:38:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x31, &(0x7f00000002c0)={@dev}, 0x20) 12:38:11 executing program 2: socketpair$unix(0x2c, 0x0, 0x0, &(0x7f0000002a40)) [ 251.161698][ T24] audit: type=1400 audit(1664455091.668:314): avc: denied { ioctl } for pid=10472 comm="syz-executor.0" path="socket:[39605]" dev="sockfs" ino=39605 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 12:38:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00000002c0)={@dev}, 0x20) 12:38:11 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x150}, 0x0) 12:38:11 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) 12:38:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1d, &(0x7f00000002c0)={@dev}, 0x20) 12:38:11 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) [ 251.219019][ T24] audit: type=1400 audit(1664455091.738:315): avc: denied { create } for pid=10482 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 251.222773][T10497] loop4: detected capacity change from 0 to 101 [ 251.239103][ T24] audit: type=1400 audit(1664455091.758:316): avc: denied { create } for pid=10492 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 12:38:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x3) 12:38:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f00000002c0)={@dev}, 0x20) 12:38:11 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, 0x0, &(0x7f00000000c0)={0x0, 0x2710}) 12:38:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000600), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 12:38:11 executing program 4: chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:11 executing program 2: syz_open_dev$loop(&(0x7f0000001280), 0x0, 0x82002) 12:38:11 executing program 0: syz_open_dev$loop(&(0x7f0000000200), 0x4, 0x0) [ 251.284311][ T24] audit: type=1400 audit(1664455091.828:317): avc: denied { write } for pid=10503 comm="syz-executor.5" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 12:38:11 executing program 1: rt_sigtimedwait(&(0x7f00000021c0), 0x0, &(0x7f0000002200), 0x8) 12:38:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) open$dir(0x0, 0x10000, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{0x0}], 0x1, 0x6, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000000005) 12:38:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3c, 0x0, 0x0) 12:38:11 executing program 2: syz_open_dev$loop(&(0x7f0000000000), 0xfffffffffffffff8, 0x0) 12:38:11 executing program 4: chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:11 executing program 0: socketpair(0x21, 0x0, 0x0, &(0x7f0000000180)) 12:38:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [r0, r2]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x50}, 0x0) 12:38:11 executing program 4: chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:11 executing program 1: mount$9p_tcp(0x0, 0x0, 0x0, 0x0, &(0x7f0000002200)) pipe2$9p(&(0x7f0000002300), 0x0) 12:38:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1e, &(0x7f00000002c0)={@dev}, 0x20) 12:38:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000028c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) close(r0) creat(0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 12:38:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x3) socketpair$unix(0x4, 0x0, 0x0, 0x0) 12:38:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f00000002c0)={@dev}, 0x20) [ 251.409026][ T24] audit: type=1400 audit(1664455091.948:318): avc: denied { create } for pid=10527 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 12:38:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x11, 0x20, 0x0, 0x0) 12:38:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, 0x0, 0x0) 12:38:12 executing program 1: sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x80) 12:38:12 executing program 5: mount$9p_tcp(0x0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) 12:38:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000a00)={@private0, 0x0, 0x0, 0x2, 0x3, 0x0, 0xff}, 0x20) 12:38:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000040)='GPL\x00', 0x5, 0x9c, &(0x7f0000000080)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180), 0x10}, 0x80) 12:38:12 executing program 5: socketpair(0x28, 0x0, 0x5, &(0x7f0000000080)) 12:38:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda875fc7468514b0104000000000000200002003fedc0726e4e652504453c1d102f825408463c2ec197eeef82829dce"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_macvtap\x00'}) 12:38:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:12 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9ba72d104fd9ddd3296d418383b3f726b47d2df6d05d9eed59567ce4a1ccfab09b570735ae1ee1ea72e8393fce05b497568c43ebb730a63eb514639bc8920c"}, 0x60) 12:38:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000000780)=[{{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64=r1, @ANYBLOB="2c0000000000000001000000", @ANYRESHEX=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRESHEX=r0, @ANYRES32, @ANYRESOCT=r2, @ANYRES64, @ANYBLOB="00000000140000000000", @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="431200108a0000000100ffff0000003383a4169f5b6bd1c71b26dac4ef76378200c74eee146c39528634f6c5be190af81ab9bc47021a39d99a9fc8b64ef51d812057ba706abe0372a4b78e9b54c136a055f0e804fc78f79d3fd3f799683920a1199cf324392ab99402626a678a76486b10b6d9b62b7d", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xa8}}], 0x1, 0x20040000) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000002c0)) openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) [ 252.238512][T10559] loop4: detected capacity change from 0 to 101 12:38:12 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000cc0), 0x6202, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 12:38:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f00000002c0)={@dev}, 0x20) 12:38:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0, 0x0, 0x1, 0x0, 0x7965, 0x7}, 0x20) [ 252.311434][T10572] loop4: detected capacity change from 0 to 101 [ 252.316734][ T24] audit: type=1400 audit(1664455092.858:319): avc: denied { read } for pid=10574 comm="syz-executor.0" dev="nsfs" ino=4026532519 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 252.353952][ T24] audit: type=1400 audit(1664455092.898:320): avc: denied { open } for pid=10574 comm="syz-executor.0" path="net:[4026532519]" dev="nsfs" ino=4026532519 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 252.377663][ T24] audit: type=1400 audit(1664455092.898:321): avc: denied { bind } for pid=10574 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 12:38:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002440)=[@rights={{0x10}}], 0x10}, 0x0) 12:38:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000040)='GPL\x00', 0x5, 0x9c, &(0x7f0000000080)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, 0x0}, 0x80) 12:38:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x38, 0x0, 0x0) 12:38:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, 0x0, 0x0) 12:38:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 12:38:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee01}}}], 0x20}, 0x0) 12:38:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000a00)={@private0, 0x0, 0x0, 0x2, 0x3, 0x80, 0xff}, 0x20) 12:38:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x0, 0x1, 0x0, 0x5e7, 0xcc}, 0x20) 12:38:13 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$unix(r0, 0x0, 0x0) 12:38:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20}, 0x0) 12:38:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x0) 12:38:13 executing program 2: prctl$PR_SET_KEEPCAPS(0x8, 0x12) 12:38:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) [ 253.086009][T10594] loop4: detected capacity change from 0 to 101 12:38:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(0x0, 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4, &(0x7f00000002c0)={@dev}, 0x20) 12:38:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x88, 0x67, &(0x7f00000002c0)={@dev}, 0x20) 12:38:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sendmmsg$unix(r2, &(0x7f0000000780)=[{{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES64=r1, @ANYBLOB="2c0000000000000001000000", @ANYRESHEX=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRESHEX=r0, @ANYRES32, @ANYRESOCT=r2, @ANYRES64, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="431200108a0000000100ffff0000003383a4169f5b6bd1c71b26dac4ef76378200c74eee146c39528634f6c5be190af81ab9bc47021a39d99a9fc8b64ef51d812057ba706abe0372a4b78e9b54c136a055f0e804fc78f79d3fd3f799683920a1199cf324392ab99402626a678a76486b10b6d9b62b7d", @ANYRES32=r0, @ANYBLOB], 0xa8}}], 0x1, 0x20040000) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000002c0)) r4 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) 12:38:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x8, 0x0, &(0x7f0000000040)) 12:38:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, 0x0, 0x0) 12:38:13 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000007c0)='ns/mnt\x00') 12:38:13 executing program 5: socketpair$unix(0x1, 0x18, 0x0, 0x0) 12:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x46, 0x0, 0x0) 12:38:13 executing program 2: pipe2$9p(&(0x7f0000002300), 0x0) 12:38:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(0x0, 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x9e790a524d0f931d}, 0x14}}, 0x0) [ 253.183252][T10618] loop4: detected capacity change from 0 to 101 12:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x17, 0x0, 0x0) 12:38:13 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf1000000000000015000000080000002d0301000000000095000000000000006916000000000000bf670000000000004506000023ff07006706000002000000070300000ee60060bf050000000000000f650000000000006507f9ff01000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af0100008000000000b1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c6c60bf70d742a8100000000000000810b5b40d893ea8fe0185473d51b546cad3f1d5af65727546e7c955ccefa1f6ab689fde4de4e63ede20271a51445dc8da39e5b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb735fd552bdc206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888f00000000000000049bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57ab282e99e0e67a993716dbf580469f0f53acbb40b401e3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd31cc43ea0ffb567b40407d000000000000000000000000005f37d83f84e98a523d80bd0d0da62a34b0c94cce6994521629ab028acfc1d926a0f6a5480a55c22fe394ac000000000000000000000000000000437d57defb79ea2420ff8e41a2847c00be697e0acc2a9572ec1b6b218ca5977d7849ded5127bb70d51856bdd0400000054451462e6f8f4d08eb99dfbb255b7f314ba3f3e230b0e1cda051104db39e8e87c532d019cd9c3c50000000000000000000000000000006551bae7bac239ec79017a8238b577af0b032c171f09bd3bf8c1992f2b3a0c8187b085e7c3a8c3a4c2df9df903dea152c1328142c066268262f0c0abd86b8d79e802d11bd5cb3378ce029c02f6a00291c87e2b593087d8811da049c2a2"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:38:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000100)="ed", 0x1}], 0x2}, 0x0) [ 253.256927][T10637] loop4: detected capacity change from 0 to 101 12:38:13 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 12:38:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x11, 0x20, 0x0, 0x0) 12:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, 0x0, 0x0) 12:38:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(0x0, 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:13 executing program 0: socketpair(0x1f, 0x0, 0x0, &(0x7f0000000380)) 12:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00000002c0)={@dev}, 0x20) 12:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 12:38:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x1}, 0x20) 12:38:13 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 12:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x23, 0x0, 0x0) [ 253.364431][T10653] loop4: detected capacity change from 0 to 101 [ 253.382743][ T24] audit: type=1400 audit(1664455093.928:322): avc: denied { ioctl } for pid=10655 comm="syz-executor.1" path="socket:[40460]" dev="sockfs" ino=40460 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 12:38:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@dev, 0x0, 0x1, 0x0, 0xe}, 0x20) 12:38:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x17, &(0x7f00000002c0)={@dev}, 0x20) 12:38:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:14 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={0x0, 0x0, 0x37a2050140ab0e59}, 0x10) 12:38:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@mpls_newroute={0x1c}, 0x1c}}, 0x0) 12:38:14 executing program 3: socketpair$unix(0x5, 0x0, 0x0, &(0x7f0000002a40)) 12:38:14 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) timer_delete(0x0) 12:38:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000a00)={@private0, 0x100, 0x0, 0x2, 0x3, 0x80, 0xff}, 0x20) 12:38:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = getpgrp(0x0) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0x20}}], 0x1, 0x40050) 12:38:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x6}, 0x4) 12:38:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x2000) 12:38:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x15, 0x0, 0x0) 12:38:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) 12:38:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x0, 0x0, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 254.132828][T10673] loop4: detected capacity change from 0 to 101 [ 254.139171][ T24] audit: type=1400 audit(1664455094.678:323): avc: denied { create } for pid=10674 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 12:38:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) close(r0) 12:38:14 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x6, 0x0, "9ba72d104fd9ddd3296d418383b3f726b47d2df6d05d9eed59567ce4a1ccfab09b570735ae1ee1ea72e8393fce05b497568c43ebb730a63eb514639bc8920c"}, 0x60) 12:38:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00000002c0)={@dev}, 0x20) 12:38:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$unix(r0, &(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e) 12:38:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x43, &(0x7f00000002c0)={@dev}, 0x20) 12:38:14 executing program 0: pipe2$9p(&(0x7f0000002300), 0x0) mount$9p_tcp(0x0, 0x0, 0x0, 0x0, &(0x7f0000002400)) 12:38:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x32, &(0x7f00000002c0)={@dev}, 0x20) 12:38:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) 12:38:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x49, 0x0, 0x0) 12:38:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) [ 254.249974][T10698] loop4: detected capacity change from 0 to 101 12:38:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x10}}], 0x10}, 0x0) 12:38:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) close(r0) 12:38:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="100000000000000001"], 0x150}, 0x0) 12:38:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x21, 0x0, 0x0) 12:38:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000a00)={@private0, 0x0, 0x0, 0x2, 0x3}, 0x20) 12:38:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) 12:38:14 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 254.294872][T10709] loop4: detected capacity change from 0 to 101 [ 254.300733][ T7935] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10003, 0x0) 12:38:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@private2, 0x0, 0x2}, 0x20) 12:38:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3b, &(0x7f00000002c0)={@dev}, 0x20) 12:38:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) close(r0) 12:38:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) 12:38:14 executing program 1: socketpair$unix(0x10, 0x2, 0x0, &(0x7f0000002a40)) 12:38:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, 0x0, 0x0) [ 254.362487][T10726] loop4: detected capacity change from 0 to 101 12:38:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x19, &(0x7f00000002c0)={@dev}, 0x20) 12:38:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlinkprop={0x20}, 0x20}}, 0x0) 12:38:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 12:38:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) [ 254.424022][T10742] loop4: detected capacity change from 0 to 101 12:38:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(r1, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000000005) 12:38:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x43, 0x0, 0x0) 12:38:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1c, 0x0, 0x0) 12:38:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) close(r0) 12:38:15 executing program 1: setpriority(0x0, 0x0, 0x4) 12:38:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x495eece886c83a63, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5}]}, 0x1c}}, 0x0) 12:38:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4e, &(0x7f00000002c0)={@dev}, 0x20) 12:38:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f0000000140)) 12:38:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="10000000000000000100000001000000380000000000000001"], 0x150}, 0x0) 12:38:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 12:38:15 executing program 2: r0 = getpgrp(0x0) timer_create(0x3, &(0x7f0000002200)={0x0, 0x1f, 0x4, @tid=r0}, &(0x7f0000002240)) [ 254.508461][T10752] loop4: detected capacity change from 0 to 101 12:38:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast2, 0x0, 0x0, 0x0, 0xe, 0x0, 0x9}, 0x20) [ 254.583674][T10772] loop4: detected capacity change from 0 to 101 [ 254.629186][T10777] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 12:38:15 executing program 5: socketpair$unix(0x2e, 0x0, 0x0, &(0x7f0000002a40)) 12:38:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) 12:38:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x3}}) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0x3}}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0x3}}) r4 = openat$random(0xffffffffffffff9c, &(0x7f00000014c0), 0x4001, 0x0) sendmmsg$unix(r1, &(0x7f00000015c0)=[{{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000380)="c7f99dd78ea6f1bc89390e511ac8691e12ae4f6b14bfd0cce6faa22b0b9861f8448c164750730ca3d16e7c5d5ac9ba2742bf996923f383cdfa9d70f4337863c59d066c4034493efe1bef1e40fb660736a0bb414ba5e2b9ff2ea4e15bbaa19c34a8d51bbbf82b8e9311bee0b6ecfaa4885fdd99a1ffa59349cbd04ec8a7c1d531281e5c2785cd17f324f1c7e7b6ec62dd4971d9b4aa20bbd5b4e5a810e88e8a262f549a89917532396bd3a84317bf07803ebd54a7f9f374af814d7f68450d9984cab9730691587421cfca3740d2363e5e209646e170b5401542b1ecf983d4c6aa0a7e3b8c79a81f2008a1f098", 0xec}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000002c0)="5f75fdb81f1e1396f3b39795bd2e58675f5b8ec36de1d6dcca1d64cdc002d82dc43e3404", 0x24}, {&(0x7f0000000300)="8e81c43be99215f5faad6c1f2d15d0475a1dfc2bfda3ce69a3a99d3a95c53d6c566be0298e4cf570fc", 0x29}], 0x4, &(0x7f0000001500)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}], 0x40}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) 12:38:15 executing program 2: getgroups(0x0, 0x0) getrusage(0x1, &(0x7f0000000040)) 12:38:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 12:38:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 12:38:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x5, 0x0, 0x0) 12:38:15 executing program 0: socket$inet6(0xa, 0x5, 0x1) 12:38:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x88, 0x66, &(0x7f00000002c0)={@dev}, 0x20) 12:38:15 executing program 3: mount$9p_tcp(0x0, 0x0, 0x0, 0x0, &(0x7f0000002200)) clock_gettime(0x0, &(0x7f0000002a80)) 12:38:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xcbe8, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 12:38:15 executing program 2: syz_open_dev$loop(&(0x7f0000000600), 0x0, 0x4000) [ 255.396432][T10787] loop4: detected capacity change from 0 to 101 12:38:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, 0x0, 0x0) 12:38:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x39, &(0x7f00000002c0)={@dev}, 0x20) 12:38:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="c8", 0x1}, {0x0}], 0x2}, 0x0) 12:38:16 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) sendmmsg$unix(r1, &(0x7f0000000780)=[{{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES64=r0, @ANYBLOB="2c0000000000000001000000", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRESHEX, @ANYRES32, @ANYRESOCT=r1, @ANYRES64, @ANYBLOB="00000000140000000000", @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="431200108a0000000100ffff0000003383a4169f5b6bd1c71b26dac4ef76378200c74eee146c39528634f6c5be190af81ab9bc47021a39d99a9fc8b64ef51d812057ba706abe0372a4b78e9b54c136a055f0e804fc78f79d3fd3f799683920a1199cf324392ab99402626a678a76486b10b6d9b62b7d", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xa8}}], 0x1, 0x20040000) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000002c0)) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x5000, &(0x7f0000000340)=ANY=[@ANYBLOB="757365e64aa1b4a4022aae30d5155ea24632725f78617474722c646174613d6a6f75726e616c2c736d61636b66736465663d2c6f626a5f726f6c653d3a2c7365636c6162656c2c61707072616973652c657569643c", @ANYRESDEC, @ANYBLOB=',\x00'], 0x0) 12:38:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 12:38:16 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 12:38:16 executing program 5: socketpair$unix(0x2, 0xa, 0x0, &(0x7f0000002a40)) 12:38:16 executing program 0: socketpair$unix(0x10, 0x0, 0x0, &(0x7f0000002a40)) [ 255.469510][T10803] loop4: detected capacity change from 0 to 101 12:38:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080), 0x8) 12:38:16 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x18, 0x2, &(0x7f0000000000)=@raw=[@map_idx], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', 0x0}) 12:38:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4}, 0x48) 12:38:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xf, 0x3, &(0x7f00000006c0)=@framed, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000780), r0) 12:38:16 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f0000000380)) 12:38:16 executing program 1: socketpair(0x10, 0x0, 0x9, &(0x7f0000000780)) 12:38:16 executing program 0: socketpair(0x15, 0x0, 0x0, &(0x7f0000000140)) 12:38:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [r0, r2]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}, 0x0) 12:38:16 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x6a02, 0x0) 12:38:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x11}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 12:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 12:38:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2c, 0x0, 0x0) 12:38:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40050) 12:38:16 executing program 2: socketpair(0x23, 0x0, 0x0, &(0x7f0000000500)) 12:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x15, &(0x7f00000002c0)={@dev}, 0x20) 12:38:16 executing program 2: select(0x0, 0x0, &(0x7f0000000040)={0x0, 0xff, 0x100000001, 0x5, 0x14, 0x3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2}, &(0x7f00000000c0)={0x0, 0x2710}) 12:38:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x16, &(0x7f00000002c0)={@dev}, 0x20) 12:38:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="1000000000000000010000000100000038000000000000000100000001000000", @ANYRES32], 0x150}, 0x0) 12:38:16 executing program 2: syz_open_dev$usbfs(&(0x7f00000003c0), 0x2, 0xcc040) 12:38:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="10"], 0x150}, 0x0) 12:38:16 executing program 4: mount$9p_tcp(0x0, 0x0, &(0x7f00000023c0), 0x0, 0x0) [ 255.675015][T10846] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:38:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x11}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 12:38:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x36, 0x0, 0x0) 12:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 12:38:16 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000380)) 12:38:16 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x16, &(0x7f0000000240)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) 12:38:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 12:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000a00)={@private0}, 0x20) 12:38:16 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="1000000000000000010000000100000038000000000000000100000001"], 0x150}, 0x0) 12:38:16 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:38:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000000780)=[{{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64=r1, @ANYBLOB="2c0000000000000001000000", @ANYRESHEX=r2, @ANYRES32=r1, @ANYRESOCT=r2, @ANYRES64, @ANYBLOB="00000000140000000000", @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="431200108a0000000100ffff0000003383a4169f5b6bd1c71b26dac4ef76378200c74eee146c39528634f6c5be190af81ab9bc47021a39d99a9fc8b64ef51d812057ba706abe0372a4b78e9b54c136a055f0e804fc78f79d3fd3f799683920a1199cf324392ab99402626a678a76486b10b6d9b62b7d", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xa8}}], 0x1, 0x20040000) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) 12:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, 0x0, 0x0) 12:38:16 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000800)={0xffffffffffffffff}, 0xc) [ 255.866124][T10879] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:38:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x22, 0x0, 0x0) 12:38:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad1f50ad32d6ad25dfd73a015e0ca6a0f68a7d007dc6751dfb265a0e3ccae669e173a64bc1cfd5587d452d64e7cc957d77578f4c25235138d5521f9453559c35da860e8efbc64e57cbb7aee976f2b54421eed73d5661cfeecf9c66c54c3b3ffe1b4ce25d7c983c044c06cd0a48dfe3e26e7a23129d6606fd28a69989d552af6d9a9df2c3af36e0360050011bbecc2f4a3799af2551ce935b0f327cb3f011a7d06602e2fd5234712596b696418f163d1a13ed38ae82f87925bfacba83109753f541cd027edd68149ee99eebc6f7d6dd4aed4af7588c8e1b44ccb19e810879b70a7000000e7ffffff00000000d7900a820b63278f4e9a217b98ef7042ad2a92895614cd50cbe43a1ed25268816b00000000000009d27d753a30a147b24a48435bd8a568669596e9e0867958e1dd7a0defb6670c06054002238260000000000000587c1ed797aa21a38e1e389f640a0b940000000000a835ad0f61ba73c31b05c00fba8a4aee676d7caa2e53b91a68ee2e60da7b01a2e5785a238afa4aba70c08b0d71b6f72d6a8d87fb08533d97ad96d394e420d44b6dac433a5cdf334178b04963d67dd5a5707e618a1ef9057fec00f9e93021f5a8d30e716de8cde9c60f000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x11}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 12:38:16 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:38:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), 0x0}, 0x20) [ 256.212349][T10908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:38:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 12:38:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x31, 0x0, 0x0) 12:38:17 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:38:17 executing program 4: symlinkat(&(0x7f0000000100)='./file1/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/../file0\x00', 0x0) 12:38:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40000102) 12:38:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x11}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 12:38:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000020}) 12:38:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x0, 0x0, 0x0, 0x4}, 0x48) 12:38:17 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:38:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{}, {}, {}, {}]}]}}, &(0x7f00000006c0)=""/134, 0x46, 0x86, 0x1}, 0x20) 12:38:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=[{0x1010, 0x0, 0x0, "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{0x108, 0x0, 0x0, "891629b7bffb3d0711757d7880db923e2f92973202f973b039ba91ba158d862dd5888f9f6a4e8c998aceedf10be353a21943fe68fed81ff98ed10641d1247304c19c266da177f20ce533de4bd9ca8164744f32cf9300719eda09a9d55392dd3029a864b24d8288d0c3ae8bcbce8d90ea737672f985bd59ae5f3e428c9f011041566158cd9e46f0987d5684a2f8aeeda9fad1533df7e1d06b635080c73c3a2587cc1aab91a53716a236a6192fb50dfde9dcd825176d27965a9723334eb4ad211665085b9de2ebee9400db18bacfb7198bec1c0246d84d5e289f21b62e8e437eb78566d525f16c05e0428e1bf2f86fe201dc"}, {0x88, 0x0, 0x0, "4d0e900502677d9efa6191a1d39a423956bd09d8986eddd89712cccb88b45eb1c43ac379eb024e317ae2d378b488f51e19795be055eca0d1388dec5dd219ca0f2beb34999c9b3de80506f4cc16f16712c702bd49f440a158894b65ebd6f8042e3391d13d6cb073028f2b016180ef991495"}, {0x108, 0x0, 0x0, "07acbde5c2ef1fa6f18cbc394869c6175bc0d458770337fe6b3d1aeb8eeed1f83476d0df22a9117ddddbd2615a0b43065b710ba146e58d78c478dad8fd5dfdc45bef0afbe5f925804abb732f929163c88380f0e396e847faa4bf664f8b8e87dcd76a7b4627411e67b5e7ca0317f1b0e8240e3d5fa6dfba6f6df4b1839154271a97bf528f8730dc5c2d3dadfda5439d93eeddda59598e25d92eddb3a85df9f94b492929da55b21de0f51b6436de79d62e624717e4487058d8e21bcb08b555554eacdaf50b3901ca83518311fa0328c86f9169e9b7e2aaa5bb52506b52ee0d7b7e3b7fc1b986fb5216d502cb407e142797c6"}, {0xd8, 0x0, 0x0, "21a434ef2d9a33b6a2286bea1a8b0ae73bf26faa9504bc7df0ac335ee0ad4d2a633ec9624b4a84e96addb716e56cf263202b0409d051c1841b26b22e653e8a34eb6a0dbf8d2a16a93b038f476769e8d173375475c854935963c2d75a753fd4e7c520501e36d32e659d7f46b8143c3489592f14615c1792a56ee77d2304289fbdcb94b6b47476481661889caabe807a31ff3fae2d7925e2c8008f7bf15b1fbca8a6ee8cc0c548ee8e00f1e9ad6ac1e8e6164d900177387d513f9623aaa7b596ff3d"}, {0x30, 0x0, 0x0, "05a43ecd8bff5eee14b1101766da9c157d226eeb1e6048a01d"}, {0xc58, 0x0, 0x0, "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"}], 0x2008}, 0x0) [ 256.733595][T10919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:38:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3, 0x9}, 0x48) 12:38:18 executing program 1: socketpair(0x10, 0x0, 0x4, &(0x7f0000001640)) 12:38:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x3, 0x4, 0x4, 0x3}, 0x48) 12:38:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x3}}]}}, &(0x7f00000002c0)=""/149, 0x32, 0x95, 0x1}, 0x20) 12:38:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x1, &(0x7f0000000480)=@raw=[@jmp], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3}, 0x48) 12:38:18 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x10, 0x0}, 0x0) 12:38:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 12:38:18 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000600)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10, 0x0}, 0x0) 12:38:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a40)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 12:38:18 executing program 0: syz_open_procfs(0x0, &(0x7f0000002100)='loginuid\x00') 12:38:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0x10}, {0x10, 0x1, 0x2}], 0x20}, 0x0) 12:38:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000100), 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, &(0x7f0000001680)}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 12:38:18 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000bc0)={&(0x7f0000000a40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000b00)=""/144, 0x32, 0x90, 0x1}, 0x20) 12:38:18 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/89, 0x59}], 0x1}, 0x10000) sendmsg$tipc(r1, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 12:38:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=""/137, 0x106, 0x89, 0x1}, 0x20) [ 257.587924][ T24] audit: type=1400 audit(1664455098.138:324): avc: denied { create } for pid=10942 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 12:38:18 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pressure(r0, &(0x7f0000000000)={'some'}, 0x2f) 12:38:18 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='N', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x0) 12:38:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x0, 0x0, 0x0, 0x2}, 0x48) 12:38:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'macvlan0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) 12:38:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'macvlan0\x00', 0x1}) 12:38:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0xfa01, 0x3}, 0x48) 12:38:18 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x123) 12:38:18 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="4ee7012596314d42a8aef58e644a6ed98f2bce058594416051bd2debf2f63e3e541debeff14423cdac", 0x29}, {&(0x7f0000000380)="2cef811fa32a4e3ddeecdd88ad884eaad7d1143238f8bcefe25b188e9b089e070b8ab21dccb7deda064b", 0x2a}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x0) 12:38:19 executing program 0: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 12:38:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x3, &(0x7f0000000580)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:19 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000640)={&(0x7f0000000100), 0x10, 0x0}, 0x4000040) 12:38:19 executing program 4: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000a80)={&(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10, 0x0}, 0x0) 12:38:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x4, 0x40, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 12:38:19 executing program 3: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000002600)) 12:38:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@id, 0x10, &(0x7f0000000540)=[{&(0x7f0000000340)="649a991253ed70c0ca93872c5b90ff8f6d850387547e9b291368e9d2e0446c9ee9a8c11d0c9464c9865cf6fe978826bbdf132b2a5d3da7cc598132a687baa73f658c31fe1034b13c0590", 0x4a}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000002640)="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", 0xd57}], 0x3}, 0x0) 12:38:19 executing program 0: socketpair(0x10, 0x0, 0xc, &(0x7f0000001640)) 12:38:19 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x2}]}]}}, &(0x7f00000006c0)=""/134, 0x36, 0x86, 0x1}, 0x20) 12:38:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x4000001) 12:38:19 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000002340)={&(0x7f00000011c0)='\x00'}, 0x10) 12:38:19 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000a80)={&(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10, 0x0}, 0x101d0) 12:38:19 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x0, 0x3}]}]}}, &(0x7f00000006c0)=""/134, 0x36, 0x86, 0x1}, 0x20) 12:38:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00'}) 12:38:19 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=""/138, 0x8a}, 0x40) 12:38:19 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)="fe", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x0) 12:38:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x4, 0x3}, 0x48) 12:38:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x3d}, {0x100, 0x0, 0x0, "8baa173636a3673dac22735b41918297dfd2d3a416835d0ce4d3ace16ccab2e07440350bdde9266a0e91b98363b949a38e3b3819e207053ccfd72943db28cc7fa397cda6cafe2295d192c6c665d98dd62b7b2e810dcd1b07665292efb4bb6eafc859ebb6f49bc419784156c69e0d94b925ef85b684c6ab609e873333203a83beccc36318819c398dac575a03fd296e03051e81045050b5edd2f7779429f2d39de931f9610267f0de26b500d34e2c045cd103502ebd932712ec8486e3340d73002abc083af8b1d023d60574945f80834d989456cb57ca0af89c7bc9a09139487b47013d8b17f782f57f2308df"}], 0x110}, 0x0) 12:38:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x596d}, 0x48) 12:38:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002740)={&(0x7f0000001400)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0}, 0x0) 12:38:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, &(0x7f0000001680)}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 12:38:19 executing program 5: socketpair(0x10, 0x0, 0x8, &(0x7f0000001640)) 12:38:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={0x0, &(0x7f0000001180)=""/186, 0x6d, 0xba, 0x1}, 0x20) 12:38:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, 0x0, 0x0, 0x4}, 0x20) 12:38:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x1010, 0x0, 0x0, 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{0xff8, 0x0, 0x0, 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0x5000}, 0x0) 12:38:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x40000}, 0x0) 12:38:19 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) close(r0) 12:38:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x240000, 0x0) close(r0) 12:38:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)="a0f3af0ec2", &(0x7f0000000180), 0x5, r0}, 0x38) 12:38:19 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x300}, 0x0) 12:38:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 12:38:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x2) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 12:38:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1a, 0x4, 0x0, 0x1}, 0x48) 12:38:19 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x56c093639c864816, 0x0) 12:38:19 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x2) sendmsg$inet(r1, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000600)="d2", 0x1}], 0x1}, 0x0) 12:38:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x400454ca, &(0x7f0000001600)) 12:38:19 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), 0x117e, 0x0, 0x2d}, 0x0) 12:38:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x6, 0x4, 0x700, 0x3}, 0x3c) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 12:38:19 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x40) 12:38:19 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x2}, {}]}]}, {0x0, [0x0]}}, &(0x7f00000006c0)=""/134, 0x37, 0x86, 0x1}, 0x20) 12:38:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:20 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x0) 12:38:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x4, 0x4, 0x3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x20) 12:38:20 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x200000c4) 12:38:20 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xf}, {}, {0x2}, {0x0, 0x3}]}]}}, &(0x7f00000006c0)=""/134, 0x46, 0x86, 0x1}, 0x20) 12:38:20 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 12:38:20 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000600)="d2", 0x1}], 0x1}, 0x0) 12:38:20 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1}, 0x0) 12:38:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0xffffffe}, 0x48) 12:38:20 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)='*', 0x1}], 0x1, &(0x7f0000000400)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) 12:38:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'macvlan0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 12:38:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x12, 0x1, &(0x7f0000000480)=@raw=[@jmp], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:20 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@mark={{0x14}}], 0x18}, 0x0) 12:38:20 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0}, 0x20) 12:38:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x19, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x48) 12:38:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x20) 12:38:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x17000000}, 0x48) 12:38:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x5, 0x7, 0x4, 0x7e3}, 0x48) 12:38:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1a, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x53cd}, 0x48) 12:38:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 12:38:20 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000340)={&(0x7f0000000000)=@id, 0x10, 0x0, 0x18}, 0x0) 12:38:20 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000a80)={&(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10, 0x0}, 0x0) 12:38:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xb}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0xb, 0x0, 0x0, 0x4}, 0x48) 12:38:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000180)=""/250, 0x26, 0xfa, 0x1}, 0x20) 12:38:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="96", 0x1}], 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/37, 0x7ffff000}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3}, 0x0) 12:38:21 executing program 1: mkdir(&(0x7f0000000100)='.\x00', 0x0) 12:38:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@typedef={0x1}]}, {0x0, [0x51]}}, &(0x7f0000000180)=""/250, 0x27, 0xfa, 0x1}, 0x20) 12:38:21 executing program 4: bpf$OBJ_GET_PROG(0x7, 0xffffffffffffffff, 0x18) 12:38:21 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x1, &(0x7f0000000180)=@raw=[@ldst={0x1}], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002980)={0x1, 0x0, 0x0, 0x81425daee7905d5c}, 0x20) 12:38:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4040, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'ipvlan0\x00', 0x4000}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x20400, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'wg2\x00', 0x10}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xb4) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x401, 0x80}, 0x40018, 0x3b, 0x7f, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086607, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) 12:38:21 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4040, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'ipvlan0\x00', 0x4000}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x20400, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'wg2\x00', 0x10}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x401, 0x80}, 0x40018, 0x3b, 0x7f, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086607, &(0x7f0000000000)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000002c0), 0x10) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x2, 0x6, 0x0, 0x7, 0x0, 0x7ff, 0xc2084, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xaf, 0x2, @perf_bp={&(0x7f0000000100)}, 0x0, 0xfffffffffffffe01, 0xffffff01, 0x1, 0x1, 0x0, 0x5, 0x0, 0xffff, 0x0, 0x80ab}, r3, 0x9, r5, 0x8) 12:38:21 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f00000000c0)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x84000000}]}, &(0x7f0000000040)='GPL\x00', 0x6, 0x85, &(0x7f0000000180)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3fffff7f, &(0x7f00000000c0)=@framed={{}, [@func, @call]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x85, &(0x7f0000000180)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000040)="73ca67541ef5df5b0398ac65f8b51d06e74a1a54aeaeaee0385ea4cec12f4787b04e35a56dae72a7cf9275ef0065e9973f4c42640bd1994c442558e0a765965991474d1cc424875dce83ae86ea08655e87b979bed98e5a6430d68f1cf7bbd60049b943fc16e7ed7759136b264b6e585e42529f063c22cb0a8754dc21e556ec31fe71b7ac1333de4a190d419c29727f4d95e810ea2ded7673c8caa4635a26f346f201f402aa8fc69870d8c27658440704b6c08b3a3139c15a70", 0xb9}], 0x2}, 0x0) recvmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x2bb8) 12:38:21 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x12, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f00000000c0)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000040)='GPL\x00', 0x6, 0x85, &(0x7f0000000180)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000008509000000000000850000000000000095"], &(0x7f0000000040)='GPL\x00', 0x6, 0x85, &(0x7f0000000180)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="96", 0x1}], 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x2) 12:38:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x16, 0x0, 0x7f, 0x9, 0x280, 0x1}, 0x48) 12:38:21 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001100)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@generic={0x5e, 0x0, 0x0, 0xfffc}]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f00000000c0)=@framed={{}, [@jmp]}, &(0x7f0000000040)='GPL\x00', 0x6, 0x85, &(0x7f0000000180)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd]}}, &(0x7f0000000400)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 12:38:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000380), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) 12:38:21 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="95000000000000001800000001000000000000008ab9ffff19"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f00000000c0)=@framed={{}, [@call]}, &(0x7f0000000040)='GPL\x00', 0x6, 0x85, &(0x7f0000000180)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f0000000100)=""/143, 0x26, 0x8f, 0x1}, 0x20) 12:38:21 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0xffffff9c}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:38:21 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x20) 12:38:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000700), 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000740)=""/223) 12:38:21 executing program 2: syz_open_dev$evdev(&(0x7f0000000080), 0x7fffffff, 0x0) 12:38:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000380), 0x0, 0x141801) 12:38:21 executing program 5: syz_open_dev$evdev(&(0x7f0000001380), 0x0, 0x8440) syz_open_dev$evdev(&(0x7f00000018c0), 0x1000, 0x220000) syz_open_dev$evdev(&(0x7f0000001a80), 0x4, 0x101000) 12:38:21 executing program 4: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000000c0)=""/59) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000140)=""/160) syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000003c0)=""/121) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) 12:38:21 executing program 1: syz_open_dev$evdev(&(0x7f0000001380), 0x0, 0x0) 12:38:21 executing program 3: syz_open_dev$evdev(&(0x7f0000000380), 0x7ff, 0x40) 12:38:21 executing program 2: syz_open_dev$evdev(&(0x7f0000000700), 0x0, 0x200842) 12:38:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/149) 12:38:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000800), 0x0, 0x189001) 12:38:21 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) 12:38:21 executing program 1: syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0) 12:38:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/44) 12:38:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x40086602, &(0x7f0000002440)=""/4) [ 260.753633][ T24] audit: type=1400 audit(1664455101.298:325): avc: denied { write } for pid=11178 comm="syz-executor.0" name="event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 12:38:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000700), 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, 0x0) 12:38:21 executing program 4: syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0xf577528c670f57e5) 12:38:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x80044584, &(0x7f0000002440)=""/4) 12:38:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000080), 0x7fffffff, 0x400) syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x20000) 12:38:21 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x40000100) 12:38:21 executing program 5: syz_open_dev$evdev(&(0x7f0000000700), 0x0, 0x0) 12:38:21 executing program 2: syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x40) [ 260.858991][ T24] audit: type=1400 audit(1664455101.328:326): avc: denied { read } for pid=1422 comm="acpid" name="event7" dev="devtmpfs" ino=469 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 260.880709][ T24] audit: type=1400 audit(1664455101.328:327): avc: denied { open } for pid=1422 comm="acpid" path="/dev/input/event7" dev="devtmpfs" ino=469 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 12:38:21 executing program 4: syz_open_dev$evdev(&(0x7f00000018c0), 0x1000, 0x220000) 12:38:21 executing program 4: syz_open_dev$evdev(&(0x7f0000000380), 0x0, 0x40) [ 260.903391][ T24] audit: type=1400 audit(1664455101.328:328): avc: denied { ioctl } for pid=1422 comm="acpid" path="/dev/input/event7" dev="devtmpfs" ino=469 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 260.927522][ T24] audit: type=1400 audit(1664455101.338:329): avc: denied { append } for pid=11181 comm="syz-executor.5" name="event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 12:38:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000000), 0xff, 0x28000) 12:38:21 executing program 2: syz_open_dev$evdev(&(0x7f0000000380), 0x0, 0x80240) 12:38:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) 12:38:21 executing program 5: syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x28000) 12:38:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000340)) 12:38:21 executing program 5: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000001380), 0x8, 0x8440) 12:38:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000300), 0x4, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, 0x0) [ 260.951155][ T24] audit: type=1400 audit(1664455101.378:330): avc: denied { setattr } for pid=11197 comm="syz-executor.2" path="/dev/input/event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 12:38:22 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 12:38:22 executing program 0: syz_open_dev$evdev(&(0x7f0000002640), 0x0, 0x400100) 12:38:22 executing program 5: syz_open_dev$evdev(&(0x7f0000001300), 0x0, 0x82c0) 12:38:22 executing program 3: syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0) syz_open_dev$evdev(0x0, 0x7ff, 0x0) 12:38:22 executing program 4: r0 = fsopen(&(0x7f0000000380)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 12:38:22 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000062c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, 0x0, 0x0) 12:38:22 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r2, 0x0) 12:38:22 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:22 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x110) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:38:22 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767ff", 0x116) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:22 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x117) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 261.733752][T11248] loop3: detected capacity change from 0 to 64 [ 261.764722][T11255] loop2: detected capacity change from 0 to 64 [ 261.774864][T11257] loop0: detected capacity change from 0 to 64 12:38:22 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 261.778472][T11259] loop5: detected capacity change from 0 to 64 [ 261.824081][T11263] loop4: detected capacity change from 0 to 64 [ 261.992764][T11259] bio_check_eod: 824 callbacks suppressed [ 261.992781][T11259] syz-executor.5: attempt to access beyond end of device [ 261.992781][T11259] loop5: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 262.003656][T11264] syz-executor.0: attempt to access beyond end of device [ 262.003656][T11264] loop0: rw=2049, sector=83, nr_sectors = 1 limit=64 [ 262.012172][T11259] buffer_io_error: 823 callbacks suppressed [ 262.012185][T11259] Buffer I/O error on dev loop5, logical block 64, lost async page write [ 262.033830][T11263] syz-executor.4: attempt to access beyond end of device [ 262.033830][T11263] loop4: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 262.040240][T11264] Buffer I/O error on dev loop0, logical block 83, lost async page write [ 262.054573][T11266] syz-executor.5: attempt to access beyond end of device [ 262.054573][T11266] loop5: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 262.062241][T11263] Buffer I/O error on dev loop4, logical block 64, lost async page write [ 262.063647][T11264] syz-executor.0: attempt to access beyond end of device 12:38:22 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x107) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 262.063647][T11264] loop0: rw=2049, sector=101, nr_sectors = 1 limit=64 [ 262.075785][T11266] Buffer I/O error on dev loop5, logical block 65, lost async page write [ 262.084180][T11264] Buffer I/O error on dev loop0, logical block 101, lost async page write [ 262.085749][T11259] syz-executor.5: attempt to access beyond end of device [ 262.085749][T11259] loop5: rw=2049, sector=69, nr_sectors = 1 limit=64 [ 262.101372][T11269] syz-executor.4: attempt to access beyond end of device [ 262.101372][T11269] loop4: rw=2049, sector=66, nr_sectors = 1 limit=64 [ 262.106295][T11259] Buffer I/O error on dev loop5, logical block 69, lost async page write [ 262.114816][T11269] Buffer I/O error on dev loop4, logical block 66, lost async page write [ 262.154644][T11269] syz-executor.4: attempt to access beyond end of device [ 262.154644][T11269] loop4: rw=2049, sector=72, nr_sectors = 1 limit=64 [ 262.168552][T11257] syz-executor.0: attempt to access beyond end of device [ 262.168552][T11257] loop0: rw=2049, sector=80, nr_sectors = 1 limit=64 12:38:22 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a7953", 0xd2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 262.172390][T11269] Buffer I/O error on dev loop4, logical block 72, lost async page write [ 262.185881][T11257] Buffer I/O error on dev loop0, logical block 80, lost async page write [ 262.195263][T11264] syz-executor.0: attempt to access beyond end of device [ 262.195263][T11264] loop0: rw=2049, sector=105, nr_sectors = 1 limit=64 [ 262.212920][T11257] Buffer I/O error on dev loop0, logical block 81, lost async page write [ 262.237606][T11272] loop3: detected capacity change from 0 to 64 [ 262.255492][T11274] loop2: detected capacity change from 0 to 64 12:38:22 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:22 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x117) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:23 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 262.413458][T11280] loop5: detected capacity change from 0 to 64 [ 262.433697][T11282] loop0: detected capacity change from 0 to 64 12:38:23 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x107) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:23 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a7953", 0xd2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 262.514177][T11285] loop4: detected capacity change from 0 to 64 [ 262.538384][T11288] loop3: detected capacity change from 0 to 64 [ 262.544268][ T7935] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 262.570335][T11291] loop2: detected capacity change from 0 to 64 12:38:23 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x110) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 262.773618][T11300] loop5: detected capacity change from 0 to 64 12:38:23 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:23 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a7953", 0xd2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:23 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:23 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed1", 0x8c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 262.905015][T11308] loop2: detected capacity change from 0 to 64 [ 262.922535][T11307] loop4: detected capacity change from 0 to 64 [ 262.937921][T11311] loop3: detected capacity change from 0 to 64 [ 262.955408][T11313] loop0: detected capacity change from 0 to 64 [ 262.956689][ T7935] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 263.196102][T11324] loop5: detected capacity change from 0 to 64 12:38:23 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f957", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:23 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:23 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a7953", 0xd2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth0_to_batadv\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'veth0_to_team\x00'}, 0x18) [ 263.292087][T11327] loop4: detected capacity change from 0 to 64 [ 263.315004][T11332] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_batadv, syncid = 0, id = 0 [ 263.315244][T11331] IPVS: stopping master sync thread 11332 ... [ 263.331972][T11333] loop0: detected capacity change from 0 to 64 [ 263.344970][T11334] loop2: detected capacity change from 0 to 64 12:38:23 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 263.431642][T11339] loop3: detected capacity change from 0 to 64 12:38:24 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:24 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:24 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 263.677534][T11348] loop4: detected capacity change from 0 to 64 [ 263.677540][T11349] loop5: detected capacity change from 0 to 64 [ 263.680483][T11351] loop2: detected capacity change from 0 to 64 [ 263.689125][T11352] loop0: detected capacity change from 0 to 64 [ 263.704780][T11354] loop3: detected capacity change from 0 to 64 [ 263.708761][ T7935] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:24 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:24 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 263.973242][T11367] loop4: detected capacity change from 0 to 64 [ 264.020154][T11370] loop5: detected capacity change from 0 to 64 [ 264.028690][T11371] loop3: detected capacity change from 0 to 64 12:38:24 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:24 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 264.196649][T11378] loop2: detected capacity change from 0 to 64 [ 264.219457][T11380] loop4: detected capacity change from 0 to 64 12:38:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 264.374795][T11386] loop5: detected capacity change from 0 to 64 12:38:25 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:25 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:25 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:25 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:25 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:25 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 264.590825][T11390] loop0: detected capacity change from 0 to 64 [ 264.619704][T11393] loop3: detected capacity change from 0 to 64 [ 264.621478][T11395] loop2: detected capacity change from 0 to 64 [ 264.633854][T11398] loop4: detected capacity change from 0 to 64 [ 264.640433][T11396] loop5: detected capacity change from 0 to 64 12:38:25 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:25 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 264.906726][T11415] loop0: detected capacity change from 0 to 64 12:38:25 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:25 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 264.980915][T11419] loop4: detected capacity change from 0 to 64 [ 264.988461][T11418] loop2: detected capacity change from 0 to 64 12:38:25 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) [ 265.038229][T11422] loop3: detected capacity change from 0 to 64 [ 265.098829][T11427] loop5: detected capacity change from 0 to 64 12:38:25 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:25 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 265.241022][T11433] loop0: detected capacity change from 0 to 64 [ 265.284379][T11436] loop4: detected capacity change from 0 to 64 12:38:26 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) 12:38:26 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:26 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f957", 0x114) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:26 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 265.491349][T11442] loop5: detected capacity change from 0 to 64 [ 265.496676][T11445] loop4: detected capacity change from 0 to 64 [ 265.499517][T11446] loop3: detected capacity change from 0 to 64 [ 265.506297][T11447] loop2: detected capacity change from 0 to 64 [ 265.579102][T11452] loop0: detected capacity change from 0 to 64 12:38:26 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) 12:38:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 265.798050][T11462] loop4: detected capacity change from 0 to 64 [ 265.811922][T11464] loop5: detected capacity change from 0 to 64 [ 265.820998][T11466] loop2: detected capacity change from 0 to 64 12:38:26 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x108) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:26 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 265.928802][T11471] loop3: detected capacity change from 0 to 64 [ 265.946591][T11473] loop0: detected capacity change from 0 to 64 12:38:26 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 266.099356][T11479] loop4: detected capacity change from 0 to 64 12:38:26 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x107) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:26 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:26 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:26 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x110) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 266.325843][T11485] loop5: detected capacity change from 0 to 64 [ 266.334350][T11490] loop4: detected capacity change from 0 to 64 [ 266.334842][T11491] loop3: detected capacity change from 0 to 64 [ 266.349170][T11489] loop0: detected capacity change from 0 to 64 [ 266.357573][T11492] loop2: detected capacity change from 0 to 64 12:38:27 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:27 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f957", 0x114) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:27 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 266.629767][T11506] loop2: detected capacity change from 0 to 64 [ 266.657001][T11509] loop4: detected capacity change from 0 to 64 [ 266.657716][T11510] loop5: detected capacity change from 0 to 64 12:38:27 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 266.684489][T11512] loop3: detected capacity change from 0 to 64 [ 266.760273][T11514] loop0: detected capacity change from 0 to 64 12:38:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 266.992378][T11523] loop5: detected capacity change from 0 to 64 12:38:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:27 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:27 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:27 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:27 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 267.088357][T11524] bio_check_eod: 6375 callbacks suppressed [ 267.088371][T11524] syz-executor.5: attempt to access beyond end of device [ 267.088371][T11524] loop5: rw=2049, sector=207, nr_sectors = 1 limit=64 [ 267.092505][T11523] syz-executor.5: attempt to access beyond end of device [ 267.092505][T11523] loop5: rw=2049, sector=200, nr_sectors = 1 limit=64 [ 267.094253][T11524] buffer_io_error: 6360 callbacks suppressed [ 267.094264][T11524] Buffer I/O error on dev loop5, logical block 207, lost async page write [ 267.107944][T11523] Buffer I/O error on dev loop5, logical block 200, lost async page write [ 267.143520][T11529] loop0: detected capacity change from 0 to 64 [ 267.148888][T11523] syz-executor.5: attempt to access beyond end of device [ 267.148888][T11523] loop5: rw=2049, sector=201, nr_sectors = 1 limit=64 [ 267.151349][T11530] loop3: detected capacity change from 0 to 64 [ 267.164753][T11523] Buffer I/O error on dev loop5, logical block 201, lost async page write [ 267.165758][T11524] syz-executor.5: attempt to access beyond end of device [ 267.165758][T11524] loop5: rw=2049, sector=208, nr_sectors = 1 limit=64 [ 267.171642][T11531] loop2: detected capacity change from 0 to 64 [ 267.179447][T11524] Buffer I/O error on dev loop5, logical block 208, lost async page write [ 267.179510][T11523] syz-executor.5: attempt to access beyond end of device [ 267.179510][T11523] loop5: rw=2049, sector=202, nr_sectors = 1 limit=64 [ 267.194616][T11533] loop4: detected capacity change from 0 to 64 [ 267.199645][T11523] Buffer I/O error on dev loop5, logical block 202, lost async page write [ 267.210402][T11524] syz-executor.5: attempt to access beyond end of device [ 267.210402][T11524] loop5: rw=2049, sector=210, nr_sectors = 1 limit=64 [ 267.223342][T11523] syz-executor.5: attempt to access beyond end of device [ 267.223342][T11523] loop5: rw=2049, sector=203, nr_sectors = 1 limit=64 [ 267.227941][T11524] Buffer I/O error on dev loop5, logical block 210, lost async page write [ 267.236407][T11523] Buffer I/O error on dev loop5, logical block 203, lost async page write 12:38:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:28 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x114) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 267.392011][T11524] syz-executor.5: attempt to access beyond end of device [ 267.392011][T11524] loop5: rw=2049, sector=213, nr_sectors = 1 limit=64 [ 267.405771][T11524] Buffer I/O error on dev loop5, logical block 213, lost async page write [ 267.472587][T11548] loop4: detected capacity change from 0 to 64 12:38:28 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 267.624266][T11523] syz-executor.5: attempt to access beyond end of device [ 267.624266][T11523] loop5: rw=2049, sector=204, nr_sectors = 1 limit=64 [ 267.638093][T11523] Buffer I/O error on dev loop5, logical block 204, lost async page write [ 267.647187][T11524] syz-executor.5: attempt to access beyond end of device [ 267.647187][T11524] loop5: rw=2049, sector=214, nr_sectors = 1 limit=64 [ 267.660946][T11524] Buffer I/O error on dev loop5, logical block 214, lost async page write [ 267.670047][T11551] loop4: detected capacity change from 0 to 64 12:38:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:28 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 267.814555][T11555] loop5: detected capacity change from 0 to 64 [ 267.915709][T11558] loop4: detected capacity change from 0 to 64 12:38:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:28 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 268.029126][T11561] loop5: detected capacity change from 0 to 64 12:38:28 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 268.149370][T11566] loop2: detected capacity change from 0 to 64 12:38:28 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 268.213587][T11569] loop3: detected capacity change from 0 to 64 [ 268.235014][T11572] loop0: detected capacity change from 0 to 64 [ 268.273777][T11577] loop4: detected capacity change from 0 to 64 12:38:28 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 268.412066][T11585] loop2: detected capacity change from 0 to 64 [ 268.440768][T11589] loop5: detected capacity change from 0 to 64 12:38:29 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:29 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 268.583448][T11593] loop4: detected capacity change from 0 to 64 12:38:29 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:29 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 268.666682][T11597] loop3: detected capacity change from 0 to 64 [ 268.690908][T11599] loop0: detected capacity change from 0 to 64 12:38:29 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 268.758772][T11602] loop5: detected capacity change from 0 to 64 [ 268.797944][T11606] loop2: detected capacity change from 0 to 64 12:38:29 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 268.990433][T11614] loop4: detected capacity change from 0 to 64 12:38:29 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:29 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 269.110482][T11617] loop5: detected capacity change from 0 to 64 [ 269.139968][T11620] loop0: detected capacity change from 0 to 64 12:38:29 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r0, 0x0) 12:38:29 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:29 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 269.284087][T11626] loop2: detected capacity change from 0 to 64 [ 269.285468][T11627] loop4: detected capacity change from 0 to 64 12:38:29 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 269.409147][T11633] loop5: detected capacity change from 0 to 64 12:38:30 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:30 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:30 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:30 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:30 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:30 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 269.623931][T11642] loop2: detected capacity change from 0 to 64 [ 269.630561][T11640] loop0: detected capacity change from 0 to 64 [ 269.708825][T11647] loop3: detected capacity change from 0 to 64 [ 269.735742][T11650] loop5: detected capacity change from 0 to 64 12:38:30 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:30 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:30 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 269.966398][T11657] loop2: detected capacity change from 0 to 64 12:38:30 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 270.034694][T11659] loop0: detected capacity change from 0 to 64 [ 270.046886][T11661] loop5: detected capacity change from 0 to 64 [ 270.049821][ T7935] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:30 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 270.109436][T11664] loop3: detected capacity change from 0 to 64 12:38:30 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:30 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 270.292859][T11669] loop2: detected capacity change from 0 to 64 [ 270.301570][T11671] loop4: detected capacity change from 0 to 64 12:38:30 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 270.346601][T11673] loop5: detected capacity change from 0 to 64 12:38:30 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 270.398864][T11676] loop0: detected capacity change from 0 to 64 [ 270.455851][T11680] loop3: detected capacity change from 0 to 64 12:38:31 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:31 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:31 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 270.571457][T11685] loop2: detected capacity change from 0 to 64 [ 270.612094][T11687] loop5: detected capacity change from 0 to 64 12:38:31 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r1, 0x0) 12:38:31 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:31 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r1, 0x0) 12:38:31 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 270.797532][T11697] loop3: detected capacity change from 0 to 64 [ 270.842507][T11701] loop0: detected capacity change from 0 to 64 12:38:31 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:31 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:31 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:31 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:31 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) 12:38:31 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 271.032929][T11706] loop5: detected capacity change from 0 to 64 [ 271.034852][T11708] loop2: detected capacity change from 0 to 64 [ 271.060472][T11711] loop3: detected capacity change from 0 to 64 [ 271.072195][T11713] loop0: detected capacity change from 0 to 64 [ 271.198071][T11722] loop4: detected capacity change from 0 to 64 12:38:31 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3", 0x10e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:31 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:31 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 271.337016][T11728] loop5: detected capacity change from 0 to 64 [ 271.353292][T11730] loop2: detected capacity change from 0 to 64 12:38:31 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 271.417627][T11732] loop0: detected capacity change from 0 to 64 [ 271.444789][T11736] loop3: detected capacity change from 0 to 64 12:38:32 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:32 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 271.669767][T11743] loop5: detected capacity change from 0 to 64 12:38:32 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) [ 271.728368][T11745] loop0: detected capacity change from 0 to 64 [ 271.798311][T11748] loop3: detected capacity change from 0 to 64 12:38:32 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x10e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:32 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:32 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:32 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) [ 272.031331][T11755] loop5: detected capacity change from 0 to 64 12:38:32 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) [ 272.091300][T11757] loop0: detected capacity change from 0 to 64 12:38:32 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 272.186315][T11765] loop3: detected capacity change from 0 to 64 12:38:32 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 272.315127][T11772] loop5: detected capacity change from 0 to 64 [ 272.340655][T11757] bio_check_eod: 2471 callbacks suppressed [ 272.340694][T11757] syz-executor.0: attempt to access beyond end of device [ 272.340694][T11757] loop0: rw=2049, sector=88, nr_sectors = 1 limit=64 [ 272.360094][T11757] buffer_io_error: 2460 callbacks suppressed [ 272.360104][T11757] Buffer I/O error on dev loop0, logical block 88, lost async page write [ 272.385024][T11757] syz-executor.0: attempt to access beyond end of device [ 272.385024][T11757] loop0: rw=2049, sector=89, nr_sectors = 1 limit=64 [ 272.398764][T11757] Buffer I/O error on dev loop0, logical block 89, lost async page write [ 272.407346][T11775] loop2: detected capacity change from 0 to 64 [ 272.417192][T11757] syz-executor.0: attempt to access beyond end of device [ 272.417192][T11757] loop0: rw=2049, sector=90, nr_sectors = 1 limit=64 [ 272.430800][T11757] Buffer I/O error on dev loop0, logical block 90, lost async page write [ 272.440719][T11757] syz-executor.0: attempt to access beyond end of device [ 272.440719][T11757] loop0: rw=2049, sector=91, nr_sectors = 1 limit=64 [ 272.454345][T11757] Buffer I/O error on dev loop0, logical block 91, lost async page write [ 272.483825][T11765] syz-executor.3: attempt to access beyond end of device [ 272.483825][T11765] loop3: rw=2049, sector=80, nr_sectors = 1 limit=64 [ 272.497501][T11765] Buffer I/O error on dev loop3, logical block 80, lost async page write [ 272.499999][T11757] syz-executor.0: attempt to access beyond end of device [ 272.499999][T11757] loop0: rw=2049, sector=92, nr_sectors = 1 limit=64 [ 272.519602][T11757] Buffer I/O error on dev loop0, logical block 92, lost async page write [ 272.528121][T11765] syz-executor.3: attempt to access beyond end of device [ 272.528121][T11765] loop3: rw=2049, sector=81, nr_sectors = 1 limit=64 [ 272.541781][T11765] Buffer I/O error on dev loop3, logical block 81, lost async page write [ 272.563874][T11765] syz-executor.3: attempt to access beyond end of device [ 272.563874][T11765] loop3: rw=2049, sector=82, nr_sectors = 1 limit=64 [ 272.577584][T11765] Buffer I/O error on dev loop3, logical block 82, lost async page write [ 272.578338][T11757] syz-executor.0: attempt to access beyond end of device [ 272.578338][T11757] loop0: rw=2049, sector=94, nr_sectors = 1 limit=64 [ 272.596251][T11765] syz-executor.3: attempt to access beyond end of device [ 272.596251][T11765] loop3: rw=2049, sector=83, nr_sectors = 1 limit=64 [ 272.599585][T11757] Buffer I/O error on dev loop0, logical block 94, lost async page write [ 272.613116][T11765] Buffer I/O error on dev loop3, logical block 83, lost async page write 12:38:33 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:33 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) setuid(0x0) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 272.716900][T11781] loop5: detected capacity change from 0 to 64 [ 272.775556][T11783] loop3: detected capacity change from 0 to 64 12:38:33 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:33 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) 12:38:33 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:33 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 272.990408][T11789] loop5: detected capacity change from 0 to 64 12:38:33 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) setuid(0x0) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 273.048406][T11791] loop0: detected capacity change from 0 to 64 [ 273.134873][T11798] loop3: detected capacity change from 0 to 64 12:38:33 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:33 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 273.254279][T11806] loop5: detected capacity change from 0 to 64 12:38:33 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 273.353712][T11810] loop2: detected capacity change from 0 to 64 [ 273.402691][T11814] loop0: detected capacity change from 0 to 64 12:38:34 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:34 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 273.507901][T11819] loop5: detected capacity change from 0 to 64 [ 273.527332][T11821] loop3: detected capacity change from 0 to 64 12:38:34 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:34 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 273.752343][T11829] loop0: detected capacity change from 0 to 64 [ 273.798509][T11831] loop5: detected capacity change from 0 to 64 12:38:34 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) [ 273.924530][T11836] loop3: detected capacity change from 0 to 64 12:38:34 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) 12:38:34 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:34 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) 12:38:34 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 274.081100][T11844] loop0: detected capacity change from 0 to 64 [ 274.084163][T11845] loop5: detected capacity change from 0 to 64 12:38:34 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:34 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 274.281041][T11855] loop3: detected capacity change from 0 to 64 12:38:34 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 274.441283][T11862] loop0: detected capacity change from 0 to 64 12:38:35 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 274.602443][T11866] loop3: detected capacity change from 0 to 64 12:38:35 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 274.705506][T11868] loop0: detected capacity change from 0 to 64 12:38:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:35 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:35 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) 12:38:35 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) 12:38:35 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 274.992223][T11874] loop3: detected capacity change from 0 to 64 [ 275.011359][T11876] loop4: detected capacity change from 0 to 64 12:38:35 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 275.077554][T11878] loop5: detected capacity change from 0 to 64 [ 275.087772][T11881] loop0: detected capacity change from 0 to 64 12:38:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:35 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) [ 275.323060][T11895] loop4: detected capacity change from 0 to 64 [ 275.330051][T11897] loop3: detected capacity change from 0 to 64 12:38:35 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 275.423623][T11900] loop0: detected capacity change from 0 to 64 12:38:36 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 275.582171][T11907] loop3: detected capacity change from 0 to 64 12:38:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 275.688198][T11911] loop4: detected capacity change from 0 to 64 12:38:36 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:36 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 275.813610][T11915] loop0: detected capacity change from 0 to 64 [ 275.814725][T11916] loop3: detected capacity change from 0 to 64 12:38:36 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:36 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 276.062478][T11921] loop3: detected capacity change from 0 to 64 [ 276.072247][T11923] loop5: detected capacity change from 0 to 64 12:38:36 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:36 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) ftruncate(r2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:36 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 276.145399][T11925] loop0: detected capacity change from 0 to 64 12:38:36 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:36 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 276.330997][T11937] loop3: detected capacity change from 0 to 64 [ 276.404269][T11939] loop0: detected capacity change from 0 to 64 12:38:37 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 276.557762][T11944] loop3: detected capacity change from 0 to 64 12:38:37 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) [ 276.659214][T11947] loop4: detected capacity change from 0 to 64 12:38:37 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 276.745329][T11949] loop0: detected capacity change from 0 to 64 [ 276.775092][T11952] loop3: detected capacity change from 0 to 64 12:38:37 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:37 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) 12:38:37 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 277.027228][T11957] loop0: detected capacity change from 0 to 64 [ 277.034694][T11958] loop3: detected capacity change from 0 to 64 12:38:37 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 277.198220][T11965] loop2: detected capacity change from 0 to 64 12:38:37 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:37 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) [ 277.334162][T11971] loop3: detected capacity change from 0 to 64 [ 277.383100][T11965] bio_check_eod: 3857 callbacks suppressed [ 277.383113][T11965] syz-executor.2: attempt to access beyond end of device [ 277.383113][T11965] loop2: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 277.402739][T11965] buffer_io_error: 3848 callbacks suppressed [ 277.402750][T11965] Buffer I/O error on dev loop2, logical block 64, lost async page write [ 277.449730][T11975] loop0: detected capacity change from 0 to 64 12:38:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:38 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 277.560696][T11978] loop3: detected capacity change from 0 to 64 [ 277.582629][T11965] syz-executor.2: attempt to access beyond end of device [ 277.582629][T11965] loop2: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 277.596287][T11965] Buffer I/O error on dev loop2, logical block 65, lost async page write [ 277.653557][T11981] loop4: detected capacity change from 0 to 64 [ 277.688218][T11965] syz-executor.2: attempt to access beyond end of device [ 277.688218][T11965] loop2: rw=2049, sector=66, nr_sectors = 1 limit=64 [ 277.701865][T11965] Buffer I/O error on dev loop2, logical block 66, lost async page write [ 277.717543][T11975] syz-executor.0: attempt to access beyond end of device [ 277.717543][T11975] loop0: rw=2049, sector=88, nr_sectors = 1 limit=64 [ 277.731162][T11975] Buffer I/O error on dev loop0, logical block 88, lost async page write [ 277.770873][T11965] syz-executor.2: attempt to access beyond end of device [ 277.770873][T11965] loop2: rw=2049, sector=67, nr_sectors = 1 limit=64 [ 277.784539][T11965] Buffer I/O error on dev loop2, logical block 67, lost async page write [ 277.814750][T11975] syz-executor.0: attempt to access beyond end of device [ 277.814750][T11975] loop0: rw=2049, sector=89, nr_sectors = 1 limit=64 [ 277.828439][T11975] Buffer I/O error on dev loop0, logical block 89, lost async page write [ 277.846715][T11965] syz-executor.2: attempt to access beyond end of device [ 277.846715][T11965] loop2: rw=2049, sector=68, nr_sectors = 1 limit=64 12:38:38 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 277.860387][T11965] Buffer I/O error on dev loop2, logical block 68, lost async page write 12:38:38 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 277.889964][T11975] syz-executor.0: attempt to access beyond end of device [ 277.889964][T11975] loop0: rw=2049, sector=90, nr_sectors = 1 limit=64 [ 277.892666][T11984] loop3: detected capacity change from 0 to 64 [ 277.903633][T11975] Buffer I/O error on dev loop0, logical block 90, lost async page write [ 277.924985][T11965] syz-executor.2: attempt to access beyond end of device [ 277.924985][T11965] loop2: rw=2049, sector=69, nr_sectors = 1 limit=64 [ 277.938771][T11965] Buffer I/O error on dev loop2, logical block 69, lost async page write [ 277.973048][T11965] syz-executor.2: attempt to access beyond end of device [ 277.973048][T11965] loop2: rw=2049, sector=70, nr_sectors = 1 limit=64 [ 277.986746][T11965] Buffer I/O error on dev loop2, logical block 70, lost async page write 12:38:38 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) 12:38:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:38 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 1) ftruncate(r1, 0x0) [ 278.080666][T11989] loop0: detected capacity change from 0 to 64 [ 278.101899][T11991] loop2: detected capacity change from 0 to 64 12:38:38 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 278.217654][T11995] loop3: detected capacity change from 0 to 64 [ 278.296495][T11999] FAULT_INJECTION: forcing a failure. [ 278.296495][T11999] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 278.309590][T11999] CPU: 1 PID: 11999 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 278.320599][T11999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 278.330660][T11999] Call Trace: [ 278.333942][T11999] [ 278.336911][T11999] dump_stack_lvl+0xd6/0x122 [ 278.341515][T11999] dump_stack+0x11/0x12 [ 278.345683][T11999] should_fail+0x242/0x250 [ 278.350145][T11999] should_fail_usercopy+0x16/0x20 [ 278.355179][T11999] _copy_from_user+0x1a/0xc0 [ 278.359811][T11999] iovec_from_user+0x187/0x2a0 [ 278.364590][T11999] __import_iovec+0x49/0x290 [ 278.369254][T11999] ? __rcu_read_unlock+0x4a/0x70 [ 278.374207][T11999] import_iovec+0xb8/0xd0 [ 278.378565][T11999] do_writev+0x146/0x4b0 [ 278.382828][T11999] __x64_sys_writev+0x41/0x50 [ 278.387513][T11999] do_syscall_64+0x2b/0x70 [ 278.392014][T11999] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 278.397920][T11999] RIP: 0033:0x7fde7ffc35a9 [ 278.402364][T11999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 278.421977][T11999] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 278.430456][T11999] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 278.438498][T11999] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:39 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 278.446509][T11999] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.454483][T11999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.462535][T11999] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 278.470562][T11999] 12:38:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 278.495066][T12001] loop3: detected capacity change from 0 to 64 12:38:39 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) 12:38:39 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 278.615668][T12005] loop4: detected capacity change from 0 to 64 [ 278.659026][T12008] loop3: detected capacity change from 0 to 64 [ 278.671835][T12009] loop0: detected capacity change from 0 to 64 12:38:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:39 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:39 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 278.888174][T12016] loop4: detected capacity change from 0 to 64 [ 278.888419][T12017] loop3: detected capacity change from 0 to 64 12:38:39 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) ftruncate(r2, 0x0) 12:38:39 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:39 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 2) ftruncate(r1, 0x0) [ 279.035992][T12024] loop0: detected capacity change from 0 to 64 [ 279.068078][T12026] loop2: detected capacity change from 0 to 64 12:38:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 279.114307][T12028] loop3: detected capacity change from 0 to 64 [ 279.151566][T12031] loop4: detected capacity change from 0 to 64 12:38:39 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:39 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) setuid(0x0) 12:38:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 279.382399][T12040] loop3: detected capacity change from 0 to 64 [ 279.390911][T12042] loop0: detected capacity change from 0 to 64 [ 279.414658][T12044] loop4: detected capacity change from 0 to 64 12:38:40 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40a01, 0x2) 12:38:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 279.650092][T12050] loop0: detected capacity change from 0 to 64 [ 279.728540][T12052] loop4: detected capacity change from 0 to 64 12:38:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:40 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 279.915241][T12057] loop5: detected capacity change from 0 to 64 [ 279.948980][T12059] loop0: detected capacity change from 0 to 64 12:38:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:40 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 3) ftruncate(r1, 0x0) 12:38:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 280.053268][T12063] loop4: detected capacity change from 0 to 64 [ 280.066445][T12066] loop2: detected capacity change from 0 to 64 [ 280.128381][T12068] loop5: detected capacity change from 0 to 64 12:38:40 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) 12:38:40 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 280.225717][T12075] loop0: detected capacity change from 0 to 64 12:38:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:41 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) [ 280.391268][T12081] loop3: detected capacity change from 0 to 64 [ 280.406108][T12084] loop5: detected capacity change from 0 to 64 [ 280.414184][T12085] loop4: detected capacity change from 0 to 64 [ 280.491549][T12088] loop0: detected capacity change from 0 to 64 12:38:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:41 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 280.675016][T12095] loop4: detected capacity change from 0 to 64 [ 280.701951][T12097] loop5: detected capacity change from 0 to 64 12:38:41 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) [ 280.801981][T12100] loop0: detected capacity change from 0 to 64 12:38:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 280.937062][T12104] loop4: detected capacity change from 0 to 64 12:38:41 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 4) ftruncate(r1, 0x0) [ 281.006317][T12106] loop2: detected capacity change from 0 to 64 12:38:41 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 281.160522][T12112] loop0: detected capacity change from 0 to 64 12:38:41 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 281.209852][T12115] loop4: detected capacity change from 0 to 64 [ 281.269065][T12117] loop2: detected capacity change from 0 to 64 12:38:41 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 281.391731][T12122] loop3: detected capacity change from 0 to 64 12:38:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 281.454716][T12124] loop0: detected capacity change from 0 to 64 [ 281.487478][T12127] loop4: detected capacity change from 0 to 64 12:38:42 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 281.532008][T12129] loop2: detected capacity change from 0 to 64 12:38:42 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 281.716240][T12134] loop0: detected capacity change from 0 to 64 [ 281.734652][T12136] loop5: detected capacity change from 0 to 64 12:38:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 281.794773][T12138] loop4: detected capacity change from 0 to 64 [ 281.830587][T12142] loop2: detected capacity change from 0 to 64 12:38:42 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 5) ftruncate(r1, 0x0) 12:38:42 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 282.002518][T12146] loop0: detected capacity change from 0 to 64 [ 282.062631][T12149] loop4: detected capacity change from 0 to 64 12:38:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) 12:38:42 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:42 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 282.223572][T12156] loop2: detected capacity change from 0 to 64 [ 282.229612][T12157] loop0: detected capacity change from 0 to 64 12:38:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) [ 282.378628][T12161] loop4: detected capacity change from 0 to 64 [ 282.465186][T12167] loop2: detected capacity change from 0 to 64 12:38:43 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:43 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) fadvise64(r1, 0x0, 0xffffffffffffff9c, 0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 282.588447][T12170] loop0: detected capacity change from 0 to 64 [ 282.663542][T12172] loop4: detected capacity change from 0 to 64 [ 282.678749][T12174] loop5: detected capacity change from 0 to 64 12:38:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 282.776259][T12179] loop2: detected capacity change from 0 to 64 12:38:43 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 6) ftruncate(r1, 0x0) 12:38:43 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 282.947716][T12182] loop0: detected capacity change from 0 to 64 12:38:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 282.996937][T12184] loop4: detected capacity change from 0 to 64 [ 283.064678][T12188] loop2: detected capacity change from 0 to 64 [ 283.132009][T12190] FAULT_INJECTION: forcing a failure. [ 283.132009][T12190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 283.145182][T12190] CPU: 1 PID: 12190 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 283.156178][T12190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 283.166327][T12190] Call Trace: [ 283.169616][T12190] [ 283.172566][T12190] dump_stack_lvl+0xd6/0x122 [ 283.177246][T12190] dump_stack+0x11/0x12 [ 283.181523][T12190] should_fail+0x242/0x250 [ 283.185947][T12190] should_fail_usercopy+0x16/0x20 [ 283.191061][T12190] copyin+0x1a/0x90 [ 283.194876][T12190] copy_page_from_iter_atomic+0x429/0xb90 [ 283.200606][T12190] ? ext4_da_write_begin+0x50c/0x5f0 [ 283.205915][T12190] generic_perform_write+0x214/0x3f0 [ 283.211223][T12190] ext4_buffered_write_iter+0x235/0x3e0 [ 283.216823][T12190] ext4_file_write_iter+0x2e3/0x1210 [ 283.222248][T12190] ? should_fail+0xd5/0x250 [ 283.226788][T12190] ? avc_policy_seqno+0x22/0x30 [ 283.231643][T12190] ? selinux_file_permission+0x223/0x350 [ 283.237425][T12190] ? fsnotify_perm+0x5a/0x370 [ 283.242122][T12190] ? security_file_permission+0x7c/0xa0 [ 283.247708][T12190] do_iter_write+0x494/0x750 [ 283.252385][T12190] do_writev+0x256/0x4b0 [ 283.256646][T12190] __x64_sys_writev+0x41/0x50 [ 283.261346][T12190] do_syscall_64+0x2b/0x70 [ 283.265951][T12190] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 283.271992][T12190] RIP: 0033:0x7fde7ffc35a9 [ 283.276414][T12190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 283.296101][T12190] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 283.304522][T12190] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 283.312536][T12190] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 283.320514][T12190] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 12:38:43 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:43 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 283.328546][T12190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.336519][T12190] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 283.344509][T12190] [ 283.359457][T12194] loop0: detected capacity change from 0 to 64 [ 283.360153][ T7935] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 283.421253][T12198] loop4: detected capacity change from 0 to 64 12:38:44 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:44 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) write(r0, &(0x7f0000004200)="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", 0x118) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 283.491462][T12200] loop2: detected capacity change from 0 to 64 [ 283.565624][T12203] loop0: detected capacity change from 0 to 64 12:38:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 283.646611][T12206] loop5: detected capacity change from 0 to 64 [ 283.669798][T12208] loop4: detected capacity change from 0 to 64 12:38:44 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 283.771589][T12212] loop0: detected capacity change from 0 to 64 12:38:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) 12:38:44 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:44 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 7) ftruncate(r1, 0x0) 12:38:44 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 283.970728][T12218] loop4: detected capacity change from 0 to 64 [ 283.971683][T12219] loop2: detected capacity change from 0 to 64 [ 283.979352][T12220] loop5: detected capacity change from 0 to 64 [ 284.019572][T12214] bio_check_eod: 2303 callbacks suppressed [ 284.019586][T12214] syz-executor.0: attempt to access beyond end of device [ 284.019586][T12214] loop0: rw=2049, sector=79, nr_sectors = 1 limit=64 [ 284.019725][T12212] syz-executor.0: attempt to access beyond end of device [ 284.019725][T12212] loop0: rw=2049, sector=72, nr_sectors = 1 limit=64 [ 284.025431][T12214] buffer_io_error: 2294 callbacks suppressed [ 284.025442][T12214] Buffer I/O error on dev loop0, logical block 79, lost async page write [ 284.037772][T12214] syz-executor.0: attempt to access beyond end of device [ 284.037772][T12214] loop0: rw=2049, sector=82, nr_sectors = 1 limit=64 [ 284.039031][T12212] Buffer I/O error on dev loop0, logical block 72, lost async page write [ 284.052538][T12214] Buffer I/O error on dev loop0, logical block 82, lost async page write [ 284.115862][T12214] syz-executor.0: attempt to access beyond end of device [ 284.115862][T12214] loop0: rw=2049, sector=85, nr_sectors = 1 limit=64 [ 284.129537][T12214] Buffer I/O error on dev loop0, logical block 85, lost async page write 12:38:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 284.181428][T12212] syz-executor.0: attempt to access beyond end of device [ 284.181428][T12212] loop0: rw=2049, sector=73, nr_sectors = 1 limit=64 [ 284.195136][T12212] Buffer I/O error on dev loop0, logical block 73, lost async page write [ 284.204392][T12214] syz-executor.0: attempt to access beyond end of device [ 284.204392][T12214] loop0: rw=2049, sector=88, nr_sectors = 1 limit=64 [ 284.218039][T12214] Buffer I/O error on dev loop0, logical block 88, lost async page write 12:38:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) 12:38:44 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 284.277937][T12232] loop2: detected capacity change from 0 to 64 [ 284.300570][T12212] syz-executor.0: attempt to access beyond end of device [ 284.300570][T12212] loop0: rw=2049, sector=74, nr_sectors = 1 limit=64 [ 284.314215][T12212] Buffer I/O error on dev loop0, logical block 74, lost async page write [ 284.326205][T12214] syz-executor.0: attempt to access beyond end of device [ 284.326205][T12214] loop0: rw=2049, sector=92, nr_sectors = 1 limit=64 [ 284.335551][T12234] loop4: detected capacity change from 0 to 64 [ 284.339842][T12214] Buffer I/O error on dev loop0, logical block 92, lost async page write [ 284.360481][T12236] loop5: detected capacity change from 0 to 64 [ 284.445936][T12212] syz-executor.0: attempt to access beyond end of device [ 284.445936][T12212] loop0: rw=2049, sector=75, nr_sectors = 1 limit=64 [ 284.459604][T12212] Buffer I/O error on dev loop0, logical block 75, lost async page write 12:38:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) [ 284.557447][T12214] syz-executor.0: attempt to access beyond end of device [ 284.557447][T12214] loop0: rw=2049, sector=93, nr_sectors = 1 limit=64 [ 284.571066][T12214] Buffer I/O error on dev loop0, logical block 93, lost async page write [ 284.582482][T12242] loop4: detected capacity change from 0 to 64 12:38:45 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:45 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 284.629297][T12244] loop2: detected capacity change from 0 to 64 [ 284.696434][T12247] loop5: detected capacity change from 0 to 64 [ 284.721235][T12249] loop0: detected capacity change from 0 to 64 12:38:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) 12:38:45 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 8) ftruncate(r1, 0x0) 12:38:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 284.895443][T12255] loop4: detected capacity change from 0 to 64 12:38:45 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c5500, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:45 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 284.938386][T12257] loop2: detected capacity change from 0 to 64 [ 285.006255][T12261] loop0: detected capacity change from 0 to 64 [ 285.011532][T12262] loop5: detected capacity change from 0 to 64 [ 285.029721][T12265] loop3: detected capacity change from 0 to 64 [ 285.033820][ T7935] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) 12:38:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 285.209925][T12274] loop4: detected capacity change from 0 to 64 [ 285.218167][T12276] loop2: detected capacity change from 0 to 64 12:38:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:45 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:45 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 285.343050][T12280] loop3: detected capacity change from 0 to 64 [ 285.357454][T12282] loop0: detected capacity change from 0 to 64 [ 285.384456][T12284] loop5: detected capacity change from 0 to 64 12:38:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) 12:38:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 285.517907][T12289] loop4: detected capacity change from 0 to 64 [ 285.519200][ T7935] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 285.546128][T12292] loop2: detected capacity change from 0 to 64 12:38:46 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) 12:38:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:46 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:46 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 9) ftruncate(r1, 0x0) 12:38:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) [ 285.775873][T12299] loop3: detected capacity change from 0 to 64 [ 285.778979][T12302] loop2: detected capacity change from 0 to 64 [ 285.784123][T12303] loop5: detected capacity change from 0 to 64 [ 285.790183][T12304] loop4: detected capacity change from 0 to 64 [ 285.794973][T12300] loop0: detected capacity change from 0 to 64 12:38:46 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:46 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 286.076606][T12315] loop3: detected capacity change from 0 to 64 [ 286.091176][T12319] loop2: detected capacity change from 0 to 64 [ 286.097996][T12318] loop0: detected capacity change from 0 to 64 [ 286.113989][T12321] loop5: detected capacity change from 0 to 64 12:38:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) [ 286.116142][ T7935] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 286.145056][T12323] loop4: detected capacity change from 0 to 64 12:38:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) 12:38:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 286.346940][T12331] loop4: detected capacity change from 0 to 64 [ 286.414242][T12333] loop2: detected capacity change from 0 to 64 12:38:47 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 10) ftruncate(r1, 0x0) 12:38:47 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) 12:38:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) [ 286.731062][T12338] loop2: detected capacity change from 0 to 64 [ 286.735108][T12341] loop5: detected capacity change from 0 to 64 [ 286.737521][T12340] loop4: detected capacity change from 0 to 64 12:38:47 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 286.878009][T12348] FAULT_INJECTION: forcing a failure. [ 286.878009][T12348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.891155][T12348] CPU: 1 PID: 12348 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 286.902229][T12348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 286.912291][T12348] Call Trace: [ 286.915573][T12348] [ 286.918559][T12348] dump_stack_lvl+0xd6/0x122 [ 286.923264][T12348] dump_stack+0x11/0x12 12:38:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) [ 286.927428][T12348] should_fail+0x242/0x250 [ 286.931926][T12348] should_fail_usercopy+0x16/0x20 [ 286.936953][T12348] copyin+0x1a/0x90 [ 286.940857][T12348] copy_page_from_iter_atomic+0x429/0xb90 [ 286.946588][T12348] ? ext4_da_write_begin+0x50c/0x5f0 [ 286.951891][T12348] generic_perform_write+0x214/0x3f0 [ 286.957247][T12348] ? ext4_da_write_begin+0x5f0/0x5f0 [ 286.962554][T12348] ext4_buffered_write_iter+0x235/0x3e0 [ 286.968141][T12348] ext4_file_write_iter+0x2e3/0x1210 [ 286.973511][T12348] ? should_fail+0xd5/0x250 [ 286.978021][T12348] ? avc_policy_seqno+0x22/0x30 [ 286.982880][T12348] ? selinux_file_permission+0x223/0x350 [ 286.988526][T12348] ? fsnotify_perm+0x5a/0x370 [ 286.993361][T12348] ? security_file_permission+0x7c/0xa0 [ 286.998517][T12350] loop0: detected capacity change from 0 to 64 [ 286.998953][T12348] do_iter_write+0x494/0x750 [ 287.009701][T12348] do_writev+0x256/0x4b0 [ 287.013968][T12348] __x64_sys_writev+0x41/0x50 [ 287.018694][T12348] do_syscall_64+0x2b/0x70 [ 287.023184][T12348] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.029091][T12348] RIP: 0033:0x7fde7ffc35a9 [ 287.033503][T12348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 287.053166][T12348] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 287.061596][T12348] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 287.069572][T12348] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:47 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) [ 287.077556][T12348] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.085535][T12348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.093527][T12348] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 287.101509][T12348] [ 287.135493][T12354] loop5: detected capacity change from 0 to 64 [ 287.143993][T12356] loop4: detected capacity change from 0 to 64 [ 287.159467][T12358] loop2: detected capacity change from 0 to 64 [ 287.242388][T12362] loop3: detected capacity change from 0 to 64 12:38:47 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) 12:38:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) [ 287.409922][T12368] loop4: detected capacity change from 0 to 64 [ 287.418030][T12370] loop2: detected capacity change from 0 to 64 [ 287.424545][T12366] loop5: detected capacity change from 0 to 64 12:38:48 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 11) ftruncate(r1, 0x0) 12:38:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) 12:38:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) 12:38:48 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 287.681133][T12376] loop4: detected capacity change from 0 to 64 [ 287.682320][T12377] loop2: detected capacity change from 0 to 64 [ 287.765481][T12380] loop5: detected capacity change from 0 to 64 12:38:48 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 287.888123][T12388] loop4: detected capacity change from 0 to 64 [ 287.989965][T12391] loop0: detected capacity change from 0 to 64 12:38:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) 12:38:48 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 288.090719][T12396] loop2: detected capacity change from 0 to 64 [ 288.097333][T12397] loop5: detected capacity change from 0 to 64 [ 288.124894][T12399] loop4: detected capacity change from 0 to 64 [ 288.195574][T12402] loop3: detected capacity change from 0 to 64 12:38:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) 12:38:48 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 288.328818][T12408] loop2: detected capacity change from 0 to 64 [ 288.378403][T12410] loop4: detected capacity change from 0 to 64 [ 288.381647][ T7935] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:38:49 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 12) ftruncate(r1, 0x0) 12:38:49 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) 12:38:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) [ 288.646130][T12415] loop5: detected capacity change from 0 to 64 [ 288.652640][T12416] loop2: detected capacity change from 0 to 64 [ 288.698935][T12418] loop4: detected capacity change from 0 to 64 12:38:49 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) [ 288.903328][T12426] loop2: detected capacity change from 0 to 64 12:38:49 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 288.999898][T12431] loop5: detected capacity change from 0 to 64 12:38:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) [ 289.078180][T12434] loop4: detected capacity change from 0 to 64 [ 289.118676][T12437] loop2: detected capacity change from 0 to 64 [ 289.141292][T12439] loop3: detected capacity change from 0 to 64 12:38:49 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) [ 289.296836][T12434] bio_check_eod: 1814 callbacks suppressed [ 289.296868][T12434] syz-executor.4: attempt to access beyond end of device [ 289.296868][T12434] loop4: rw=2049, sector=88, nr_sectors = 1 limit=64 [ 289.316383][T12434] buffer_io_error: 1803 callbacks suppressed [ 289.316395][T12434] Buffer I/O error on dev loop4, logical block 88, lost async page write [ 289.355000][T12445] loop5: detected capacity change from 0 to 64 [ 289.361728][T12444] loop2: detected capacity change from 0 to 64 [ 289.387699][T12434] syz-executor.4: attempt to access beyond end of device [ 289.387699][T12434] loop4: rw=2049, sector=90, nr_sectors = 1 limit=64 [ 289.401324][T12434] Buffer I/O error on dev loop4, logical block 90, lost async page write [ 289.417820][T12434] syz-executor.4: attempt to access beyond end of device [ 289.417820][T12434] loop4: rw=2049, sector=92, nr_sectors = 1 limit=64 [ 289.431424][T12434] Buffer I/O error on dev loop4, logical block 92, lost async page write [ 289.436365][T12440] syz-executor.4: attempt to access beyond end of device [ 289.436365][T12440] loop4: rw=2049, sector=89, nr_sectors = 1 limit=64 [ 289.453473][T12440] Buffer I/O error on dev loop4, logical block 89, lost async page write [ 289.495978][T12440] syz-executor.4: attempt to access beyond end of device [ 289.495978][T12440] loop4: rw=2049, sector=91, nr_sectors = 1 limit=64 [ 289.509617][T12440] Buffer I/O error on dev loop4, logical block 91, lost async page write [ 289.527149][T12440] syz-executor.4: attempt to access beyond end of device [ 289.527149][T12440] loop4: rw=2049, sector=96, nr_sectors = 1 limit=64 12:38:50 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 13) ftruncate(r1, 0x0) 12:38:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 289.540753][T12440] Buffer I/O error on dev loop4, logical block 96, lost async page write [ 289.550174][T12440] syz-executor.4: attempt to access beyond end of device [ 289.550174][T12440] loop4: rw=2049, sector=100, nr_sectors = 1 limit=64 [ 289.563952][T12440] Buffer I/O error on dev loop4, logical block 100, lost async page write [ 289.572797][T12449] loop3: detected capacity change from 0 to 64 [ 289.582117][T12440] syz-executor.4: attempt to access beyond end of device [ 289.582117][T12440] loop4: rw=2049, sector=104, nr_sectors = 1 limit=64 12:38:50 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 289.595836][T12440] Buffer I/O error on dev loop4, logical block 104, lost async page write [ 289.609426][T12440] syz-executor.4: attempt to access beyond end of device [ 289.609426][T12440] loop4: rw=2049, sector=108, nr_sectors = 1 limit=64 [ 289.623147][T12440] Buffer I/O error on dev loop4, logical block 108, lost async page write [ 289.641314][T12440] syz-executor.4: attempt to access beyond end of device [ 289.641314][T12440] loop4: rw=2049, sector=113, nr_sectors = 1 limit=64 [ 289.655051][T12440] Buffer I/O error on dev loop4, logical block 113, lost async page write [ 289.666819][T12453] loop5: detected capacity change from 0 to 64 [ 289.722119][T12454] FAULT_INJECTION: forcing a failure. [ 289.722119][T12454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.735272][T12454] CPU: 1 PID: 12454 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 289.746241][T12454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 289.756396][T12454] Call Trace: [ 289.759677][T12454] [ 289.762616][T12454] dump_stack_lvl+0xd6/0x122 [ 289.767228][T12454] dump_stack+0x11/0x12 12:38:50 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 289.771473][T12454] should_fail+0x242/0x250 [ 289.775947][T12454] should_fail_usercopy+0x16/0x20 [ 289.780986][T12454] copyin+0x1a/0x90 [ 289.784813][T12454] copy_page_from_iter_atomic+0x429/0xb90 [ 289.790555][T12454] ? ext4_da_write_begin+0x50c/0x5f0 [ 289.795917][T12454] generic_perform_write+0x214/0x3f0 [ 289.801295][T12454] ? ext4_da_write_begin+0x5f0/0x5f0 [ 289.806591][T12454] ext4_buffered_write_iter+0x235/0x3e0 [ 289.812160][T12454] ext4_file_write_iter+0x2e3/0x1210 [ 289.817491][T12454] ? should_fail+0xd5/0x250 [ 289.822029][T12454] ? avc_policy_seqno+0x22/0x30 [ 289.826886][T12454] ? selinux_file_permission+0x223/0x350 [ 289.832534][T12454] ? fsnotify_perm+0x5a/0x370 [ 289.837312][T12454] ? security_file_permission+0x7c/0xa0 [ 289.842902][T12454] do_iter_write+0x494/0x750 [ 289.847543][T12454] do_writev+0x256/0x4b0 [ 289.851804][T12454] __x64_sys_writev+0x41/0x50 [ 289.856585][T12454] do_syscall_64+0x2b/0x70 [ 289.861052][T12454] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 289.866966][T12454] RIP: 0033:0x7fde7ffc35a9 12:38:50 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 1) ftruncate(r1, 0x0) [ 289.871381][T12454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 289.891073][T12454] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 289.899559][T12454] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 289.907614][T12454] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 289.915592][T12454] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.923574][T12454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.931651][T12454] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 289.939637][T12454] [ 289.962034][T12458] loop4: detected capacity change from 0 to 64 12:38:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) [ 289.962216][T12459] loop5: detected capacity change from 0 to 64 [ 290.006957][T12463] loop3: detected capacity change from 0 to 64 [ 290.015853][T12465] loop2: detected capacity change from 0 to 64 [ 290.056373][T12467] FAULT_INJECTION: forcing a failure. [ 290.056373][T12467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.069496][T12467] CPU: 1 PID: 12467 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 290.080461][T12467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 290.090564][T12467] Call Trace: [ 290.093860][T12467] [ 290.096850][T12467] dump_stack_lvl+0xd6/0x122 [ 290.101460][T12467] dump_stack+0x11/0x12 [ 290.105626][T12467] should_fail+0x242/0x250 [ 290.110097][T12467] should_fail_usercopy+0x16/0x20 [ 290.115126][T12467] _copy_from_user+0x1a/0xc0 [ 290.119718][T12467] iovec_from_user+0x187/0x2a0 [ 290.124490][T12467] __import_iovec+0x49/0x290 [ 290.129146][T12467] ? __rcu_read_unlock+0x4a/0x70 [ 290.134095][T12467] import_iovec+0xb8/0xd0 [ 290.138519][T12467] do_writev+0x146/0x4b0 [ 290.142851][T12467] __x64_sys_writev+0x41/0x50 [ 290.147567][T12467] do_syscall_64+0x2b/0x70 [ 290.152005][T12467] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 290.157973][T12467] RIP: 0033:0x7fae23c195a9 [ 290.162389][T12467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 290.182128][T12467] RSP: 002b:00007fae2336d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 290.190559][T12467] RAX: ffffffffffffffda RBX: 00007fae23d3b050 RCX: 00007fae23c195a9 [ 290.198591][T12467] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 290.206569][T12467] RBP: 00007fae2336d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.214622][T12467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.222601][T12467] R13: 00007fff37f78b6f R14: 00007fae2336d300 R15: 0000000000022000 [ 290.230614][T12467] 12:38:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) [ 290.280628][T12475] loop3: detected capacity change from 0 to 64 [ 290.310416][T12477] loop2: detected capacity change from 0 to 64 12:38:50 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 2) ftruncate(r1, 0x0) [ 290.410132][T12480] loop5: detected capacity change from 0 to 64 12:38:51 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 14) ftruncate(r1, 0x0) 12:38:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 290.491445][T12482] loop4: detected capacity change from 0 to 64 [ 290.517325][T12485] loop3: detected capacity change from 0 to 64 12:38:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 290.646372][T12490] loop2: detected capacity change from 0 to 64 12:38:51 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:51 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 3) ftruncate(r1, 0x0) 12:38:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 290.746162][T12495] loop5: detected capacity change from 0 to 64 [ 290.805601][T12498] loop4: detected capacity change from 0 to 64 [ 290.826655][T12501] loop3: detected capacity change from 0 to 64 12:38:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 290.935354][T12504] loop2: detected capacity change from 0 to 64 12:38:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:51 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 4) ftruncate(r1, 0x0) [ 291.071371][T12511] loop3: detected capacity change from 0 to 64 [ 291.083229][T12514] loop5: detected capacity change from 0 to 64 12:38:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) [ 291.147974][T12516] loop4: detected capacity change from 0 to 64 [ 291.213609][T12519] loop2: detected capacity change from 0 to 64 12:38:52 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 15) ftruncate(r1, 0x0) 12:38:52 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 5) ftruncate(r1, 0x0) [ 291.460232][T12526] loop5: detected capacity change from 0 to 64 [ 291.462800][T12528] loop3: detected capacity change from 0 to 64 [ 291.481321][T12529] loop4: detected capacity change from 0 to 64 12:38:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 1) ftruncate(r1, 0x0) 12:38:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:52 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 6) ftruncate(r1, 0x0) [ 291.754326][T12540] loop5: detected capacity change from 0 to 64 [ 291.755798][T12541] loop4: detected capacity change from 0 to 64 [ 291.761476][T12542] loop2: detected capacity change from 0 to 64 [ 291.769991][T12543] loop3: detected capacity change from 0 to 64 [ 291.845672][T12547] FAULT_INJECTION: forcing a failure. [ 291.845672][T12547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.858853][T12547] CPU: 0 PID: 12547 Comm: syz-executor.2 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 291.869846][T12547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 291.880085][T12547] Call Trace: [ 291.883361][T12547] [ 291.886298][T12547] dump_stack_lvl+0xd6/0x122 [ 291.890906][T12547] dump_stack+0x11/0x12 [ 291.895086][T12547] should_fail+0x242/0x250 [ 291.899512][T12547] should_fail_usercopy+0x16/0x20 [ 291.904540][T12547] _copy_from_user+0x1a/0xc0 [ 291.909184][T12547] iovec_from_user+0x187/0x2a0 [ 291.913955][T12547] __import_iovec+0x49/0x290 [ 291.918553][T12547] ? __rcu_read_unlock+0x4a/0x70 [ 291.923537][T12547] import_iovec+0xb8/0xd0 [ 291.927879][T12547] do_writev+0x146/0x4b0 [ 291.932228][T12547] __x64_sys_writev+0x41/0x50 [ 291.936914][T12547] do_syscall_64+0x2b/0x70 [ 291.941344][T12547] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 291.947266][T12547] RIP: 0033:0x7f23194375a9 [ 291.951717][T12547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 291.971341][T12547] RSP: 002b:00007f2318b8b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 291.979764][T12547] RAX: ffffffffffffffda RBX: 00007f2319559050 RCX: 00007f23194375a9 [ 291.987754][T12547] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 7) ftruncate(r1, 0x0) [ 291.995734][T12547] RBP: 00007f2318b8b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.003738][T12547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.011716][T12547] R13: 00007ffc074474ff R14: 00007f2318b8b300 R15: 0000000000022000 [ 292.019696][T12547] [ 292.029826][T12549] loop0: detected capacity change from 0 to 64 12:38:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 292.052355][T12552] loop4: detected capacity change from 0 to 64 12:38:52 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 292.110779][T12555] loop3: detected capacity change from 0 to 64 [ 292.175735][T12557] loop5: detected capacity change from 0 to 64 12:38:52 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 16) ftruncate(r1, 0x0) 12:38:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 2) ftruncate(r1, 0x0) 12:38:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 8) ftruncate(r1, 0x0) [ 292.336384][T12564] loop2: detected capacity change from 0 to 64 [ 292.337981][T12565] loop0: detected capacity change from 0 to 64 12:38:52 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 292.415392][T12570] loop4: detected capacity change from 0 to 64 [ 292.478731][T12573] loop5: detected capacity change from 0 to 64 [ 292.481515][T12575] loop3: detected capacity change from 0 to 64 [ 292.502436][T12576] FAULT_INJECTION: forcing a failure. [ 292.502436][T12576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.515559][T12576] CPU: 0 PID: 12576 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 292.526501][T12576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 292.536560][T12576] Call Trace: [ 292.539841][T12576] [ 292.542774][T12576] dump_stack_lvl+0xd6/0x122 [ 292.547383][T12576] dump_stack+0x11/0x12 [ 292.551551][T12576] should_fail+0x242/0x250 [ 292.555978][T12576] should_fail_usercopy+0x16/0x20 [ 292.561053][T12576] copyin+0x1a/0x90 [ 292.564869][T12576] copy_page_from_iter_atomic+0x429/0xb90 [ 292.570665][T12576] ? ext4_da_write_begin+0x50c/0x5f0 [ 292.575960][T12576] generic_perform_write+0x214/0x3f0 [ 292.581261][T12576] ? ext4_da_write_begin+0x5f0/0x5f0 [ 292.586641][T12576] ext4_buffered_write_iter+0x235/0x3e0 [ 292.592219][T12576] ext4_file_write_iter+0x2e3/0x1210 [ 292.597514][T12576] ? should_fail+0xd5/0x250 [ 292.602110][T12576] ? avc_policy_seqno+0x22/0x30 [ 292.606977][T12576] ? selinux_file_permission+0x223/0x350 [ 292.612679][T12576] ? fsnotify_perm+0x5a/0x370 [ 292.617408][T12576] ? security_file_permission+0x7c/0xa0 [ 292.623005][T12576] do_iter_write+0x494/0x750 [ 292.627612][T12576] do_writev+0x256/0x4b0 [ 292.631892][T12576] __x64_sys_writev+0x41/0x50 [ 292.636667][T12576] do_syscall_64+0x2b/0x70 [ 292.641180][T12576] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 292.647142][T12576] RIP: 0033:0x7fde7ffc35a9 [ 292.651597][T12576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 292.671221][T12576] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 292.679672][T12576] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 292.687652][T12576] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 292.695644][T12576] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.703673][T12576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.711657][T12576] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 292.719771][T12576] 12:38:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 3) ftruncate(r1, 0x0) 12:38:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 292.840216][T12585] loop2: detected capacity change from 0 to 64 [ 292.851576][T12587] loop0: detected capacity change from 0 to 64 12:38:53 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 292.891893][T12589] loop4: detected capacity change from 0 to 64 [ 292.934131][T12591] loop5: detected capacity change from 0 to 64 12:38:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 4) ftruncate(r1, 0x0) 12:38:53 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 293.148378][T12599] loop2: detected capacity change from 0 to 64 [ 293.171399][T12601] loop0: detected capacity change from 0 to 64 12:38:53 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 17) ftruncate(r1, 0x0) 12:38:53 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2000}], 0x1) ftruncate(r1, 0x0) [ 293.243572][T12604] loop5: detected capacity change from 0 to 64 [ 293.271050][T12607] loop4: detected capacity change from 0 to 64 12:38:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:53 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 5) ftruncate(r1, 0x0) 12:38:54 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 293.450993][T12616] loop0: detected capacity change from 0 to 64 [ 293.458952][T12618] loop2: detected capacity change from 0 to 64 [ 293.471478][T12620] loop3: detected capacity change from 0 to 64 12:38:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x3000}], 0x1) ftruncate(r1, 0x0) [ 293.566260][T12624] loop5: detected capacity change from 0 to 64 [ 293.643465][T12628] loop4: detected capacity change from 0 to 64 12:38:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 6) ftruncate(r1, 0x0) 12:38:54 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 293.762688][T12632] loop2: detected capacity change from 0 to 64 [ 293.781005][T12634] loop0: detected capacity change from 0 to 64 12:38:54 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 293.827420][T12636] loop3: detected capacity change from 0 to 64 [ 293.869299][T12639] loop5: detected capacity change from 0 to 64 12:38:54 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 18) ftruncate(r1, 0x0) 12:38:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x4000}], 0x1) ftruncate(r1, 0x0) 12:38:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 7) ftruncate(r1, 0x0) 12:38:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:54 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 294.148149][T12649] loop3: detected capacity change from 0 to 64 [ 294.149485][T12650] loop4: detected capacity change from 0 to 64 [ 294.154911][T12651] loop5: detected capacity change from 0 to 64 [ 294.160919][T12648] loop2: detected capacity change from 0 to 64 12:38:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 294.379563][T12648] bio_check_eod: 2775 callbacks suppressed [ 294.379577][T12648] syz-executor.2: attempt to access beyond end of device [ 294.379577][T12648] loop2: rw=2049, sector=72, nr_sectors = 1 limit=64 [ 294.399049][T12648] buffer_io_error: 2771 callbacks suppressed [ 294.399061][T12648] Buffer I/O error on dev loop2, logical block 72, lost async page write 12:38:54 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 294.425312][T12648] syz-executor.2: attempt to access beyond end of device [ 294.425312][T12648] loop2: rw=2049, sector=73, nr_sectors = 1 limit=64 [ 294.426517][T12661] loop5: detected capacity change from 0 to 64 [ 294.438924][T12648] Buffer I/O error on dev loop2, logical block 73, lost async page write [ 294.471091][T12663] loop3: detected capacity change from 0 to 64 [ 294.481479][T12650] syz-executor.4: attempt to access beyond end of device [ 294.481479][T12650] loop4: rw=2049, sector=72, nr_sectors = 1 limit=64 [ 294.495118][T12650] Buffer I/O error on dev loop4, logical block 72, lost async page write 12:38:55 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 294.548070][T12648] syz-executor.2: attempt to access beyond end of device [ 294.548070][T12648] loop2: rw=2049, sector=74, nr_sectors = 1 limit=64 [ 294.561754][T12648] Buffer I/O error on dev loop2, logical block 74, lost async page write [ 294.574126][T12648] syz-executor.2: attempt to access beyond end of device [ 294.574126][T12648] loop2: rw=2049, sector=75, nr_sectors = 1 limit=64 [ 294.587829][T12648] Buffer I/O error on dev loop2, logical block 75, lost async page write [ 294.594580][T12661] syz-executor.5: attempt to access beyond end of device [ 294.594580][T12661] loop5: rw=2049, sector=68, nr_sectors = 1 limit=64 [ 294.596619][T12648] syz-executor.2: attempt to access beyond end of device [ 294.596619][T12648] loop2: rw=2049, sector=76, nr_sectors = 1 limit=64 [ 294.609804][T12661] Buffer I/O error on dev loop5, logical block 68, lost async page write [ 294.612181][T12650] syz-executor.4: attempt to access beyond end of device [ 294.612181][T12650] loop4: rw=2049, sector=74, nr_sectors = 1 limit=64 [ 294.623564][T12648] Buffer I/O error on dev loop2, logical block 76, lost async page write [ 294.624488][T12648] syz-executor.2: attempt to access beyond end of device [ 294.624488][T12648] loop2: rw=2049, sector=77, nr_sectors = 1 limit=64 [ 294.632044][T12650] Buffer I/O error on dev loop4, logical block 74, lost async page write [ 294.645564][T12648] Buffer I/O error on dev loop2, logical block 77, lost async page write [ 294.645997][T12648] syz-executor.2: attempt to access beyond end of device [ 294.645997][T12648] loop2: rw=2049, sector=79, nr_sectors = 1 limit=64 [ 294.681493][T12661] Buffer I/O error on dev loop5, logical block 69, lost async page write 12:38:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 8) ftruncate(r1, 0x0) 12:38:55 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 12:38:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5000}], 0x1) ftruncate(r1, 0x0) [ 294.759693][T12668] loop0: detected capacity change from 0 to 64 [ 294.809982][T12670] loop2: detected capacity change from 0 to 64 [ 294.837890][T12672] loop5: detected capacity change from 0 to 64 [ 294.849943][T12674] loop4: detected capacity change from 0 to 64 12:38:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 294.943071][T12680] loop3: detected capacity change from 0 to 64 12:38:55 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 19) ftruncate(r1, 0x0) 12:38:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 9) ftruncate(r1, 0x0) 12:38:55 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) [ 295.108943][T12685] loop2: detected capacity change from 0 to 64 [ 295.130214][T12687] loop5: detected capacity change from 0 to 64 12:38:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x6000}], 0x1) ftruncate(r1, 0x0) 12:38:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 295.245441][T12694] loop3: detected capacity change from 0 to 64 [ 295.258665][T12695] FAULT_INJECTION: forcing a failure. [ 295.258665][T12695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.271836][T12695] CPU: 0 PID: 12695 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 295.273788][T12698] loop4: detected capacity change from 0 to 64 [ 295.282769][T12695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 295.282784][T12695] Call Trace: [ 295.282790][T12695] [ 295.282797][T12695] dump_stack_lvl+0xd6/0x122 [ 295.282828][T12695] dump_stack+0x11/0x12 [ 295.314028][T12695] should_fail+0x242/0x250 [ 295.318458][T12695] should_fail_usercopy+0x16/0x20 [ 295.323529][T12695] copyin+0x1a/0x90 [ 295.327347][T12695] copy_page_from_iter_atomic+0x429/0xb90 [ 295.333081][T12695] ? ext4_da_write_begin+0x50c/0x5f0 [ 295.338407][T12695] generic_perform_write+0x214/0x3f0 [ 295.343704][T12695] ? ext4_da_write_begin+0x5f0/0x5f0 [ 295.349003][T12695] ext4_buffered_write_iter+0x235/0x3e0 [ 295.354604][T12695] ext4_file_write_iter+0x2e3/0x1210 [ 295.359905][T12695] ? should_fail+0xd5/0x250 [ 295.364409][T12695] ? avc_policy_seqno+0x22/0x30 [ 295.369285][T12695] ? selinux_file_permission+0x223/0x350 [ 295.374949][T12695] ? fsnotify_perm+0x5a/0x370 [ 295.379675][T12695] ? security_file_permission+0x7c/0xa0 [ 295.385365][T12695] do_iter_write+0x494/0x750 [ 295.390023][T12695] do_writev+0x256/0x4b0 [ 295.394278][T12695] __x64_sys_writev+0x41/0x50 [ 295.398963][T12695] do_syscall_64+0x2b/0x70 [ 295.403400][T12695] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 295.409306][T12695] RIP: 0033:0x7fde7ffc35a9 [ 295.413720][T12695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 295.433337][T12695] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 295.441870][T12695] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 295.449851][T12695] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 295.457869][T12695] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.465873][T12695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 295.473950][T12695] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 295.481936][T12695] 12:38:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 10) ftruncate(r1, 0x0) 12:38:56 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:38:56 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 295.614360][T12706] loop2: detected capacity change from 0 to 64 [ 295.628751][T12708] loop5: detected capacity change from 0 to 64 [ 295.721549][T12712] loop0: detected capacity change from 0 to 64 12:38:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2000}], 0x1) ftruncate(r1, 0x0) 12:38:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 11) ftruncate(r1, 0x0) [ 295.886698][T12718] loop5: detected capacity change from 0 to 64 [ 295.918053][T12720] loop2: detected capacity change from 0 to 64 12:38:56 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 20) ftruncate(r1, 0x0) 12:38:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x7000}], 0x1) ftruncate(r1, 0x0) 12:38:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 12) ftruncate(r1, 0x0) 12:38:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2000}], 0x1) ftruncate(r1, 0x0) [ 296.206072][T12727] loop3: detected capacity change from 0 to 64 [ 296.214309][T12729] loop5: detected capacity change from 0 to 64 [ 296.239375][T12732] loop2: detected capacity change from 0 to 64 [ 296.250800][T12734] loop4: detected capacity change from 0 to 64 12:38:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) 12:38:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 13) ftruncate(r1, 0x0) 12:38:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x55000}], 0x1) ftruncate(r1, 0x0) [ 296.497744][T12742] loop3: detected capacity change from 0 to 64 [ 296.515182][T12744] loop2: detected capacity change from 0 to 64 12:38:57 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:57 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 296.578371][T12746] loop4: detected capacity change from 0 to 64 [ 296.634583][T12750] loop5: detected capacity change from 0 to 64 [ 296.706123][T12753] FAULT_INJECTION: forcing a failure. [ 296.706123][T12753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.719269][T12753] CPU: 1 PID: 12753 Comm: syz-executor.5 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 296.730211][T12753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 296.740277][T12753] Call Trace: [ 296.743618][T12753] [ 296.746549][T12753] dump_stack_lvl+0xd6/0x122 [ 296.751221][T12753] dump_stack+0x11/0x12 [ 296.755460][T12753] should_fail+0x242/0x250 [ 296.759881][T12753] should_fail_usercopy+0x16/0x20 [ 296.764959][T12753] _copy_from_user+0x1a/0xc0 [ 296.769554][T12753] iovec_from_user+0x187/0x2a0 [ 296.774448][T12753] __import_iovec+0x49/0x290 [ 296.779129][T12753] ? __rcu_read_unlock+0x4a/0x70 [ 296.784140][T12753] import_iovec+0xb8/0xd0 [ 296.788484][T12753] do_writev+0x146/0x4b0 [ 296.792751][T12753] __x64_sys_writev+0x41/0x50 [ 296.797438][T12753] do_syscall_64+0x2b/0x70 [ 296.801871][T12753] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 296.807877][T12753] RIP: 0033:0x7f92b80b25a9 [ 296.812305][T12753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 296.831971][T12753] RSP: 002b:00007f92b7806168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 296.840401][T12753] RAX: ffffffffffffffda RBX: 00007f92b81d4050 RCX: 00007f92b80b25a9 [ 296.848383][T12753] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) 12:38:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 14) ftruncate(r1, 0x0) [ 296.856409][T12753] RBP: 00007f92b78061d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.864388][T12753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.872391][T12753] R13: 00007ffd8259332f R14: 00007f92b7806300 R15: 0000000000022000 [ 296.880378][T12753] 12:38:57 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 21) ftruncate(r1, 0x0) 12:38:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56002}], 0x1) ftruncate(r1, 0x0) [ 296.917529][T12755] loop0: detected capacity change from 0 to 64 [ 296.929130][T12757] loop3: detected capacity change from 0 to 64 [ 296.951865][T12759] loop2: detected capacity change from 0 to 64 [ 296.968330][T12761] loop4: detected capacity change from 0 to 64 12:38:57 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 2) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 297.109186][T12771] loop5: detected capacity change from 0 to 64 12:38:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 15) ftruncate(r1, 0x0) 12:38:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56003}], 0x1) ftruncate(r1, 0x0) 12:38:57 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, 0x0, 0x0) [ 297.263529][T12776] loop0: detected capacity change from 0 to 64 [ 297.272746][T12778] loop3: detected capacity change from 0 to 64 [ 297.275412][T12779] loop4: detected capacity change from 0 to 64 [ 297.290128][T12781] loop2: detected capacity change from 0 to 64 12:38:57 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 3) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 297.408660][T12786] loop5: detected capacity change from 0 to 64 12:38:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56004}], 0x1) ftruncate(r1, 0x0) 12:38:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 16) ftruncate(r1, 0x0) 12:38:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) 12:38:58 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 297.575799][T12792] loop2: detected capacity change from 0 to 64 [ 297.583986][T12794] loop4: detected capacity change from 0 to 64 [ 297.597981][T12798] loop0: detected capacity change from 0 to 64 [ 297.608649][T12799] loop3: detected capacity change from 0 to 64 12:38:58 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 22) ftruncate(r1, 0x0) 12:38:58 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 4) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:38:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56005}], 0x1) ftruncate(r1, 0x0) 12:38:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 17) ftruncate(r1, 0x0) 12:38:58 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) [ 297.880989][T12808] loop2: detected capacity change from 0 to 64 [ 297.881114][T12810] loop4: detected capacity change from 0 to 64 [ 297.888026][T12811] loop0: detected capacity change from 0 to 64 [ 297.901605][T12812] loop5: detected capacity change from 0 to 64 [ 297.917470][T12814] loop3: detected capacity change from 0 to 64 [ 297.920262][ T7935] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 298.085020][T12822] FAULT_INJECTION: forcing a failure. [ 298.085020][T12822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.098220][T12822] CPU: 1 PID: 12822 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 298.109198][T12822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 298.119337][T12822] Call Trace: [ 298.122650][T12822] [ 298.125584][T12822] dump_stack_lvl+0xd6/0x122 12:38:58 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:58 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 5) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 298.130196][T12822] dump_stack+0x11/0x12 [ 298.135851][T12822] should_fail+0x242/0x250 [ 298.140287][T12822] should_fail_usercopy+0x16/0x20 [ 298.145382][T12822] copyin+0x1a/0x90 [ 298.149278][T12822] copy_page_from_iter_atomic+0x429/0xb90 [ 298.155016][T12822] ? ext4_da_write_begin+0x50c/0x5f0 [ 298.160405][T12822] generic_perform_write+0x214/0x3f0 [ 298.165707][T12822] ? ext4_da_write_begin+0x5f0/0x5f0 [ 298.171172][T12822] ext4_buffered_write_iter+0x235/0x3e0 [ 298.176768][T12822] ext4_file_write_iter+0x2e3/0x1210 [ 298.182063][T12822] ? should_fail+0xd5/0x250 [ 298.186632][T12822] ? avc_policy_seqno+0x22/0x30 [ 298.191491][T12822] ? selinux_file_permission+0x223/0x350 [ 298.197234][T12822] ? fsnotify_perm+0x5a/0x370 [ 298.201912][T12822] ? security_file_permission+0x7c/0xa0 [ 298.207579][T12822] do_iter_write+0x494/0x750 [ 298.212197][T12822] do_writev+0x256/0x4b0 [ 298.216453][T12822] __x64_sys_writev+0x41/0x50 [ 298.221167][T12822] do_syscall_64+0x2b/0x70 [ 298.225674][T12822] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 298.231580][T12822] RIP: 0033:0x7fde7ffc35a9 [ 298.235997][T12822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 298.255621][T12822] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 298.264043][T12822] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 298.272023][T12822] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:38:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56006}], 0x1) ftruncate(r1, 0x0) 12:38:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 18) ftruncate(r1, 0x0) [ 298.280024][T12822] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.288002][T12822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 298.295982][T12822] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 298.303965][T12822] [ 298.324557][T12827] loop5: detected capacity change from 0 to 64 12:38:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000), 0x0) [ 298.372112][T12829] loop0: detected capacity change from 0 to 64 [ 298.378762][T12832] loop4: detected capacity change from 0 to 64 [ 298.395342][T12833] loop2: detected capacity change from 0 to 64 [ 298.496500][T12839] loop3: detected capacity change from 0 to 64 12:38:59 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 23) ftruncate(r1, 0x0) 12:38:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 19) ftruncate(r1, 0x0) 12:38:59 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 6) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:38:59 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56007}], 0x1) ftruncate(r1, 0x0) [ 298.672856][T12846] loop0: detected capacity change from 0 to 64 [ 298.684128][T12850] loop2: detected capacity change from 0 to 64 [ 298.699886][T12848] loop5: detected capacity change from 0 to 64 [ 298.704249][T12853] loop4: detected capacity change from 0 to 64 12:38:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) [ 298.854839][T12861] loop3: detected capacity change from 0 to 64 12:38:59 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:38:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 20) ftruncate(r1, 0x0) 12:38:59 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 7) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 298.961596][T12866] loop0: detected capacity change from 0 to 64 12:38:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56008}], 0x1) ftruncate(r1, 0x0) [ 299.015651][T12868] loop5: detected capacity change from 0 to 64 [ 299.040756][T12870] loop2: detected capacity change from 0 to 64 [ 299.082942][T12872] loop4: detected capacity change from 0 to 64 12:38:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) 12:38:59 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 299.182739][T12878] loop3: detected capacity change from 0 to 64 [ 299.261803][T12884] loop0: detected capacity change from 0 to 64 12:38:59 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 24) ftruncate(r1, 0x0) 12:38:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56009}], 0x1) ftruncate(r1, 0x0) 12:38:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 21) ftruncate(r1, 0x0) 12:38:59 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 8) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:38:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) [ 299.433416][T12888] loop4: detected capacity change from 0 to 64 [ 299.437527][T12890] loop3: detected capacity change from 0 to 64 [ 299.441869][T12891] loop5: detected capacity change from 0 to 64 [ 299.447684][T12892] loop2: detected capacity change from 0 to 64 12:39:00 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 299.542994][T12899] loop0: detected capacity change from 0 to 64 [ 299.683951][T12892] bio_check_eod: 4396 callbacks suppressed [ 299.683968][T12892] syz-executor.2: attempt to access beyond end of device [ 299.683968][T12892] loop2: rw=2049, sector=80, nr_sectors = 1 limit=64 [ 299.703460][T12892] buffer_io_error: 4380 callbacks suppressed [ 299.703471][T12892] Buffer I/O error on dev loop2, logical block 80, lost async page write [ 299.738926][T12892] syz-executor.2: attempt to access beyond end of device [ 299.738926][T12892] loop2: rw=2049, sector=81, nr_sectors = 1 limit=64 [ 299.746421][T12888] syz-executor.4: attempt to access beyond end of device [ 299.746421][T12888] loop4: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 299.752584][T12892] Buffer I/O error on dev loop2, logical block 81, lost async page write [ 299.767923][T12892] syz-executor.2: attempt to access beyond end of device [ 299.767923][T12892] loop2: rw=2049, sector=82, nr_sectors = 1 limit=64 12:39:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) [ 299.774592][T12888] Buffer I/O error on dev loop4, logical block 64, lost async page write [ 299.788127][T12892] Buffer I/O error on dev loop2, logical block 82, lost async page write [ 299.833356][T12891] syz-executor.5: attempt to access beyond end of device [ 299.833356][T12891] loop5: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 299.835722][T12907] loop3: detected capacity change from 0 to 64 [ 299.847048][T12891] Buffer I/O error on dev loop5, logical block 65, lost async page write [ 299.855652][T12888] syz-executor.4: attempt to access beyond end of device [ 299.855652][T12888] loop4: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 299.875333][T12888] Buffer I/O error on dev loop4, logical block 65, lost async page write [ 299.884610][T12900] syz-executor.5: attempt to access beyond end of device [ 299.884610][T12900] loop5: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 299.891407][T12892] syz-executor.2: attempt to access beyond end of device [ 299.891407][T12892] loop2: rw=2049, sector=83, nr_sectors = 1 limit=64 [ 299.898229][T12900] Buffer I/O error on dev loop5, logical block 64, lost async page write [ 299.911856][T12892] Buffer I/O error on dev loop2, logical block 83, lost async page write 12:39:00 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 22) ftruncate(r1, 0x0) [ 299.912311][T12891] syz-executor.5: attempt to access beyond end of device [ 299.912311][T12891] loop5: rw=2049, sector=68, nr_sectors = 1 limit=64 [ 299.942467][T12891] Buffer I/O error on dev loop5, logical block 68, lost async page write [ 299.950989][T12888] syz-executor.4: attempt to access beyond end of device [ 299.950989][T12888] loop4: rw=2049, sector=66, nr_sectors = 1 limit=64 [ 299.964576][T12888] Buffer I/O error on dev loop4, logical block 66, lost async page write 12:39:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600a}], 0x1) ftruncate(r1, 0x0) [ 300.012415][T12911] loop2: detected capacity change from 0 to 64 [ 300.012590][T12912] loop0: detected capacity change from 0 to 64 12:39:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) [ 300.083104][T12914] loop4: detected capacity change from 0 to 64 12:39:00 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 9) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 300.131357][T12917] loop3: detected capacity change from 0 to 64 12:39:00 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 25) ftruncate(r1, 0x0) 12:39:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 23) ftruncate(r1, 0x0) 12:39:00 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 300.243377][T12923] loop5: detected capacity change from 0 to 64 [ 300.303671][T12925] loop0: detected capacity change from 0 to 64 [ 300.321709][T12927] loop2: detected capacity change from 0 to 64 [ 300.403980][T12934] FAULT_INJECTION: forcing a failure. [ 300.403980][T12934] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.417149][T12934] CPU: 0 PID: 12934 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 300.428100][T12934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 300.438167][T12934] Call Trace: [ 300.441447][T12934] [ 300.444380][T12934] dump_stack_lvl+0xd6/0x122 [ 300.448979][T12934] dump_stack+0x11/0x12 [ 300.453157][T12934] should_fail+0x242/0x250 [ 300.457581][T12934] should_fail_usercopy+0x16/0x20 [ 300.462675][T12934] copyin+0x1a/0x90 [ 300.466491][T12934] copy_page_from_iter_atomic+0x429/0xb90 [ 300.472224][T12934] ? ext4_da_write_begin+0x50c/0x5f0 [ 300.477530][T12934] generic_perform_write+0x214/0x3f0 [ 300.482835][T12934] ? ext4_da_write_begin+0x5f0/0x5f0 [ 300.488470][T12934] ext4_buffered_write_iter+0x235/0x3e0 [ 300.494088][T12934] ext4_file_write_iter+0x2e3/0x1210 [ 300.499476][T12934] ? should_fail+0xd5/0x250 12:39:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600c}], 0x1) ftruncate(r1, 0x0) 12:39:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) [ 300.503997][T12934] ? avc_policy_seqno+0x22/0x30 [ 300.508907][T12934] ? selinux_file_permission+0x223/0x350 [ 300.514556][T12934] ? fsnotify_perm+0x5a/0x370 [ 300.519287][T12934] ? security_file_permission+0x7c/0xa0 [ 300.524845][T12934] do_iter_write+0x494/0x750 [ 300.529508][T12934] do_writev+0x256/0x4b0 [ 300.533930][T12934] __x64_sys_writev+0x41/0x50 [ 300.538746][T12934] do_syscall_64+0x2b/0x70 [ 300.543182][T12934] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 300.549161][T12934] RIP: 0033:0x7fde7ffc35a9 12:39:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 24) ftruncate(r1, 0x0) [ 300.553579][T12934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 300.573289][T12934] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 300.581729][T12934] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 300.589710][T12934] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 300.597695][T12934] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.605674][T12934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.613702][T12934] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 300.621688][T12934] [ 300.642511][T12939] loop2: detected capacity change from 0 to 64 12:39:01 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 300.646333][ T2678] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 300.664466][T12943] loop3: detected capacity change from 0 to 64 [ 300.664617][T12941] loop4: detected capacity change from 0 to 64 12:39:01 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 10) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 300.714211][T12945] loop0: detected capacity change from 0 to 64 [ 300.810790][T12950] loop5: detected capacity change from 0 to 64 12:39:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600d}], 0x1) ftruncate(r1, 0x0) 12:39:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) 12:39:01 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, 0x0, 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 300.964312][T12956] loop4: detected capacity change from 0 to 64 12:39:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 25) ftruncate(r1, 0x0) [ 301.010713][T12959] loop3: detected capacity change from 0 to 64 [ 301.040042][T12962] loop0: detected capacity change from 0 to 64 [ 301.043839][ T7935] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 301.075179][T12965] loop2: detected capacity change from 0 to 64 12:39:01 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 26) ftruncate(r1, 0x0) 12:39:01 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 11) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600e}], 0x1) ftruncate(r1, 0x0) [ 301.223548][T12972] loop5: detected capacity change from 0 to 64 12:39:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 26) ftruncate(r1, 0x0) [ 301.270795][T12975] loop4: detected capacity change from 0 to 64 12:39:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56006}], 0x1) ftruncate(r1, 0x0) 12:39:01 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 301.361287][T12981] loop2: detected capacity change from 0 to 64 [ 301.368019][T12983] loop3: detected capacity change from 0 to 64 [ 301.433591][T12987] loop0: detected capacity change from 0 to 64 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600f}], 0x1) ftruncate(r1, 0x0) 12:39:02 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 12) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 301.538325][T12994] loop4: detected capacity change from 0 to 64 [ 301.586549][T12997] loop5: detected capacity change from 0 to 64 12:39:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 27) ftruncate(r1, 0x0) 12:39:02 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 301.709516][T13003] loop2: detected capacity change from 0 to 64 12:39:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56006}], 0x1) ftruncate(r1, 0x0) 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56010}], 0x1) ftruncate(r1, 0x0) [ 301.812006][T13009] loop3: detected capacity change from 0 to 64 [ 301.814697][T13008] loop0: detected capacity change from 0 to 64 [ 301.850321][T13012] loop4: detected capacity change from 0 to 64 12:39:02 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 27) ftruncate(r1, 0x0) 12:39:02 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 13) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 28) ftruncate(r1, 0x0) 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56011}], 0x1) ftruncate(r1, 0x0) 12:39:02 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 1) [ 302.056117][T13020] loop5: detected capacity change from 0 to 64 [ 302.062569][T13021] loop2: detected capacity change from 0 to 64 [ 302.063752][T13023] loop4: detected capacity change from 0 to 64 [ 302.094179][T13025] loop0: detected capacity change from 0 to 64 [ 302.160671][T13030] loop3: detected capacity change from 0 to 64 [ 302.260508][T13038] FAULT_INJECTION: forcing a failure. [ 302.260508][T13038] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.273622][T13038] CPU: 0 PID: 13038 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 302.284563][T13038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 302.294629][T13038] Call Trace: [ 302.297908][T13038] [ 302.301005][T13038] dump_stack_lvl+0xd6/0x122 [ 302.305701][T13038] dump_stack+0x11/0x12 [ 302.309948][T13038] should_fail+0x242/0x250 [ 302.314373][T13038] should_fail_usercopy+0x16/0x20 [ 302.319413][T13038] _copy_from_user+0x1a/0xc0 [ 302.324260][T13038] iovec_from_user+0x187/0x2a0 [ 302.329043][T13038] __import_iovec+0x49/0x290 [ 302.333685][T13038] ? __rcu_read_unlock+0x4a/0x70 [ 302.338646][T13038] import_iovec+0xb8/0xd0 [ 302.342985][T13038] do_writev+0x146/0x4b0 [ 302.347296][T13038] __x64_sys_writev+0x41/0x50 [ 302.351996][T13038] do_syscall_64+0x2b/0x70 [ 302.356425][T13038] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 302.362333][T13038] RIP: 0033:0x7f82b0ddc5a9 [ 302.366749][T13038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 302.386370][T13038] RSP: 002b:00007f82b0530168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 302.394871][T13038] RAX: ffffffffffffffda RBX: 00007f82b0efe050 RCX: 00007f82b0ddc5a9 [ 302.402853][T13038] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:39:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 29) ftruncate(r1, 0x0) 12:39:03 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 302.410827][T13038] RBP: 00007f82b05301d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.418807][T13038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.426816][T13038] R13: 00007ffe14961ddf R14: 00007f82b0530300 R15: 0000000000022000 [ 302.435154][T13038] 12:39:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56012}], 0x1) ftruncate(r1, 0x0) 12:39:03 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 14) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 302.498548][T13041] loop0: detected capacity change from 0 to 64 [ 302.512225][T13043] loop2: detected capacity change from 0 to 64 [ 302.542861][T13045] loop5: detected capacity change from 0 to 64 [ 302.552129][T13047] loop4: detected capacity change from 0 to 64 12:39:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 2) [ 302.654549][T13053] loop3: detected capacity change from 0 to 64 12:39:03 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 28) ftruncate(r1, 0x0) 12:39:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56013}], 0x1) ftruncate(r1, 0x0) 12:39:03 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 30) ftruncate(r1, 0x0) 12:39:03 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 15) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 302.831028][T13060] loop0: detected capacity change from 0 to 64 [ 302.864410][T13065] loop4: detected capacity change from 0 to 64 [ 302.868095][T13066] loop2: detected capacity change from 0 to 64 12:39:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 3) [ 302.896721][T13068] loop5: detected capacity change from 0 to 64 [ 302.994186][T13075] loop3: detected capacity change from 0 to 64 12:39:03 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56015}], 0x1) ftruncate(r1, 0x0) 12:39:03 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 16) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 31) ftruncate(r1, 0x0) [ 303.128213][T13082] loop0: detected capacity change from 0 to 64 [ 303.201020][T13085] loop4: detected capacity change from 0 to 64 [ 303.203911][T13086] loop5: detected capacity change from 0 to 64 [ 303.213883][T13088] loop2: detected capacity change from 0 to 64 12:39:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 4) [ 303.304150][T13093] loop3: detected capacity change from 0 to 64 12:39:03 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 303.440454][T13101] loop0: detected capacity change from 0 to 64 12:39:04 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 29) ftruncate(r1, 0x0) 12:39:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 32) ftruncate(r1, 0x0) 12:39:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56016}], 0x1) ftruncate(r1, 0x0) 12:39:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 5) 12:39:04 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 17) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:04 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 303.616797][T13105] loop4: detected capacity change from 0 to 64 [ 303.618635][T13109] loop3: detected capacity change from 0 to 64 [ 303.624616][T13110] loop2: detected capacity change from 0 to 64 [ 303.630472][T13108] loop5: detected capacity change from 0 to 64 [ 303.649994][T13112] loop0: detected capacity change from 0 to 64 [ 303.650439][ T7935] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:39:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 6) 12:39:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 33) ftruncate(r1, 0x0) 12:39:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56017}], 0x1) ftruncate(r1, 0x0) 12:39:04 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:04 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 18) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 303.933176][T13126] loop3: detected capacity change from 0 to 64 [ 303.940156][T13128] loop2: detected capacity change from 0 to 64 [ 303.963882][T13132] loop0: detected capacity change from 0 to 64 [ 303.973825][T13133] loop4: detected capacity change from 0 to 64 [ 303.977579][T13134] loop5: detected capacity change from 0 to 64 12:39:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 7) 12:39:04 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 30) ftruncate(r1, 0x0) 12:39:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 34) ftruncate(r1, 0x0) 12:39:04 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56018}], 0x1) ftruncate(r1, 0x0) 12:39:04 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 19) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 304.298515][T13145] loop3: detected capacity change from 0 to 64 [ 304.354853][T13151] loop2: detected capacity change from 0 to 64 [ 304.355080][T13152] loop0: detected capacity change from 0 to 64 [ 304.363381][T13153] loop4: detected capacity change from 0 to 64 [ 304.369161][T13150] loop5: detected capacity change from 0 to 64 12:39:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 8) [ 304.542164][T13166] loop3: detected capacity change from 0 to 64 12:39:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 35) ftruncate(r1, 0x0) 12:39:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601a}], 0x1) ftruncate(r1, 0x0) 12:39:05 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 20) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:05 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 304.668258][T13169] loop2: detected capacity change from 0 to 64 [ 304.692133][T13172] loop5: detected capacity change from 0 to 64 [ 304.707651][T13174] loop4: detected capacity change from 0 to 64 [ 304.749417][T13176] loop0: detected capacity change from 0 to 64 [ 304.790504][T13170] bio_check_eod: 7158 callbacks suppressed [ 304.790519][T13170] syz-executor.3: attempt to access beyond end of device [ 304.790519][T13170] loop3: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 304.793197][T13166] syz-executor.3: attempt to access beyond end of device [ 304.793197][T13166] loop3: rw=2049, sector=79, nr_sectors = 1 limit=64 [ 304.796395][T13170] buffer_io_error: 7116 callbacks suppressed [ 304.796407][T13170] Buffer I/O error on dev loop3, logical block 64, lost async page write [ 304.810089][T13166] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 304.847503][T13170] syz-executor.3: attempt to access beyond end of device [ 304.847503][T13170] loop3: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 304.861261][T13170] Buffer I/O error on dev loop3, logical block 65, lost async page write [ 304.888775][T13166] syz-executor.3: attempt to access beyond end of device [ 304.888775][T13166] loop3: rw=2049, sector=80, nr_sectors = 1 limit=64 [ 304.902416][T13166] Buffer I/O error on dev loop3, logical block 80, lost async page write [ 304.915445][T13166] syz-executor.3: attempt to access beyond end of device [ 304.915445][T13166] loop3: rw=2049, sector=81, nr_sectors = 1 limit=64 [ 304.929077][T13166] Buffer I/O error on dev loop3, logical block 81, lost async page write [ 304.939442][T13166] syz-executor.3: attempt to access beyond end of device [ 304.939442][T13166] loop3: rw=2049, sector=82, nr_sectors = 1 limit=64 [ 304.953100][T13166] Buffer I/O error on dev loop3, logical block 82, lost async page write [ 304.963718][T13166] syz-executor.3: attempt to access beyond end of device [ 304.963718][T13166] loop3: rw=2049, sector=83, nr_sectors = 1 limit=64 [ 304.967199][T13174] syz-executor.4: attempt to access beyond end of device [ 304.967199][T13174] loop4: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 304.977456][T13166] Buffer I/O error on dev loop3, logical block 83, lost async page write [ 304.990923][T13174] Buffer I/O error on dev loop4, logical block 64, lost async page write [ 304.999571][T13166] syz-executor.3: attempt to access beyond end of device [ 304.999571][T13166] loop3: rw=2049, sector=84, nr_sectors = 1 limit=64 [ 305.013389][T13170] syz-executor.3: attempt to access beyond end of device [ 305.013389][T13170] loop3: rw=2049, sector=66, nr_sectors = 8 limit=64 12:39:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601b}], 0x1) ftruncate(r1, 0x0) 12:39:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 9) [ 305.021326][T13166] Buffer I/O error on dev loop3, logical block 84, lost async page write [ 305.021598][T13166] Buffer I/O error on dev loop3, logical block 85, lost async page write [ 305.119967][T13188] loop3: detected capacity change from 0 to 64 [ 305.146616][T13186] loop4: detected capacity change from 0 to 64 12:39:05 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 31) ftruncate(r1, 0x0) 12:39:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 36) ftruncate(r1, 0x0) 12:39:05 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 21) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:05 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 10) [ 305.269751][T13194] loop0: detected capacity change from 0 to 64 [ 305.276514][T13196] loop2: detected capacity change from 0 to 64 [ 305.283118][T13195] loop5: detected capacity change from 0 to 64 [ 305.350062][T13199] loop3: detected capacity change from 0 to 64 [ 305.350692][ T7935] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:39:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601c}], 0x1) ftruncate(r1, 0x0) [ 305.464948][T13208] FAULT_INJECTION: forcing a failure. [ 305.464948][T13208] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.477050][T13210] loop4: detected capacity change from 0 to 64 [ 305.478059][T13208] CPU: 1 PID: 13208 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 305.495149][T13208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 305.505208][T13208] Call Trace: [ 305.508511][T13208] [ 305.511444][T13208] dump_stack_lvl+0xd6/0x122 [ 305.516123][T13208] dump_stack+0x11/0x12 [ 305.520367][T13208] should_fail+0x242/0x250 [ 305.524843][T13208] should_fail_usercopy+0x16/0x20 [ 305.529875][T13208] copyin+0x1a/0x90 [ 305.533691][T13208] copy_page_from_iter_atomic+0x429/0xb90 [ 305.539457][T13208] ? ext4_da_write_begin+0x50c/0x5f0 [ 305.544919][T13208] generic_perform_write+0x214/0x3f0 [ 305.550217][T13208] ? ext4_da_write_begin+0x5f0/0x5f0 [ 305.555662][T13208] ext4_buffered_write_iter+0x235/0x3e0 [ 305.561219][T13208] ? debug_smp_processor_id+0x13/0x20 [ 305.566663][T13208] ? delay_tsc+0xc1/0xe0 [ 305.570969][T13208] ext4_file_write_iter+0x2e3/0x1210 [ 305.576366][T13208] ? should_fail+0xd5/0x250 [ 305.580872][T13208] ? avc_policy_seqno+0x22/0x30 [ 305.585756][T13208] ? selinux_file_permission+0x223/0x350 [ 305.591515][T13208] ? fsnotify_perm+0x5a/0x370 [ 305.596258][T13208] ? security_file_permission+0x7c/0xa0 [ 305.601814][T13208] do_iter_write+0x494/0x750 [ 305.606419][T13208] do_writev+0x256/0x4b0 [ 305.610757][T13208] __x64_sys_writev+0x41/0x50 [ 305.615442][T13208] do_syscall_64+0x2b/0x70 [ 305.619924][T13208] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 305.625898][T13208] RIP: 0033:0x7fde7ffc35a9 [ 305.630314][T13208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 305.649942][T13208] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 12:39:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 37) ftruncate(r1, 0x0) 12:39:06 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 305.658378][T13208] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 305.666424][T13208] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 305.674410][T13208] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.682440][T13208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 305.690415][T13208] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 305.698405][T13208] 12:39:06 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 22) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 305.718220][T13216] loop2: detected capacity change from 0 to 64 [ 305.726907][T13218] loop0: detected capacity change from 0 to 64 12:39:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 11) 12:39:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601d}], 0x1) ftruncate(r1, 0x0) [ 305.812909][T13222] loop5: detected capacity change from 0 to 64 [ 305.821800][T13224] loop3: detected capacity change from 0 to 64 [ 305.825198][ T1917] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 305.867487][T13227] loop4: detected capacity change from 0 to 64 12:39:06 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) [ 306.068681][T13235] loop0: detected capacity change from 0 to 64 12:39:06 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 32) ftruncate(r1, 0x0) 12:39:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 38) ftruncate(r1, 0x0) 12:39:06 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 23) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 12) 12:39:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56021}], 0x1) ftruncate(r1, 0x0) 12:39:06 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) [ 306.218289][T13242] loop2: detected capacity change from 0 to 64 [ 306.228405][T13241] loop3: detected capacity change from 0 to 64 [ 306.234927][T13245] loop5: detected capacity change from 0 to 64 [ 306.242421][T13246] loop4: detected capacity change from 0 to 64 [ 306.263278][T13244] loop0: detected capacity change from 0 to 64 [ 306.351857][T13251] FAULT_INJECTION: forcing a failure. [ 306.351857][T13251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.364998][T13251] CPU: 1 PID: 13251 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 306.376066][T13251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 306.386125][T13251] Call Trace: [ 306.389404][T13251] [ 306.392334][T13251] dump_stack_lvl+0xd6/0x122 [ 306.396970][T13251] dump_stack+0x11/0x12 [ 306.401289][T13251] should_fail+0x242/0x250 [ 306.405785][T13251] should_fail_usercopy+0x16/0x20 [ 306.410815][T13251] copyin+0x1a/0x90 [ 306.414808][T13251] copy_page_from_iter_atomic+0x429/0xb90 [ 306.420656][T13251] ? ext4_da_write_begin+0x50c/0x5f0 [ 306.426006][T13251] generic_perform_write+0x214/0x3f0 [ 306.431323][T13251] ? ext4_da_write_begin+0x5f0/0x5f0 [ 306.436648][T13251] ext4_buffered_write_iter+0x235/0x3e0 [ 306.442331][T13251] ext4_file_write_iter+0x2e3/0x1210 [ 306.447628][T13251] ? should_fail+0xd5/0x250 [ 306.452176][T13251] ? avc_policy_seqno+0x22/0x30 [ 306.457117][T13251] ? selinux_file_permission+0x223/0x350 [ 306.462828][T13251] ? fsnotify_perm+0x5a/0x370 [ 306.467520][T13251] ? security_file_permission+0x7c/0xa0 [ 306.473124][T13251] do_iter_write+0x494/0x750 [ 306.477870][T13251] do_writev+0x256/0x4b0 [ 306.482264][T13251] __x64_sys_writev+0x41/0x50 [ 306.487051][T13251] do_syscall_64+0x2b/0x70 [ 306.491624][T13251] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 306.497534][T13251] RIP: 0033:0x7fde7ffc35a9 [ 306.501946][T13251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 306.521564][T13251] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 306.530024][T13251] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 306.538077][T13251] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 306.546054][T13251] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.554029][T13251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 306.562013][T13251] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 306.569991][T13251] 12:39:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 39) ftruncate(r1, 0x0) 12:39:07 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) 12:39:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 13) [ 306.661447][T13261] loop2: detected capacity change from 0 to 64 12:39:07 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 24) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 306.710347][T13263] loop3: detected capacity change from 0 to 64 [ 306.733487][T13265] loop0: detected capacity change from 0 to 64 12:39:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56022}], 0x1) ftruncate(r1, 0x0) 12:39:07 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 33) ftruncate(r1, 0x0) [ 306.780487][T13268] loop5: detected capacity change from 0 to 64 [ 306.843369][T13273] loop4: detected capacity change from 0 to 64 12:39:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 40) ftruncate(r1, 0x0) 12:39:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 14) [ 306.942473][T13279] loop2: detected capacity change from 0 to 64 12:39:07 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000), 0x0) 12:39:07 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 25) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 307.039978][T13285] loop3: detected capacity change from 0 to 64 [ 307.076932][T13288] loop0: detected capacity change from 0 to 64 12:39:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56023}], 0x1) ftruncate(r1, 0x0) [ 307.101915][T13291] loop5: detected capacity change from 0 to 64 [ 307.136555][T13294] loop4: detected capacity change from 0 to 64 [ 307.137744][ T7935] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:39:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 41) ftruncate(r1, 0x0) [ 307.253962][T13299] loop2: detected capacity change from 0 to 64 12:39:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 15) 12:39:07 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000), 0x0) 12:39:07 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 26) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 307.398705][T13306] loop3: detected capacity change from 0 to 64 [ 307.400307][T13307] loop0: detected capacity change from 0 to 64 12:39:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 42) ftruncate(r1, 0x0) [ 307.445013][T13309] loop5: detected capacity change from 0 to 64 [ 307.490262][T13311] loop2: detected capacity change from 0 to 64 12:39:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56026}], 0x1) ftruncate(r1, 0x0) [ 307.616305][T13319] loop4: detected capacity change from 0 to 64 12:39:08 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 34) ftruncate(r1, 0x0) 12:39:08 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000), 0x0) 12:39:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 16) 12:39:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 43) ftruncate(r1, 0x0) 12:39:08 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 27) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 307.773147][T13325] loop0: detected capacity change from 0 to 64 [ 307.773369][T13326] loop5: detected capacity change from 0 to 64 [ 307.788770][T13328] loop3: detected capacity change from 0 to 64 [ 307.790831][T13330] loop2: detected capacity change from 0 to 64 12:39:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56028}], 0x1) ftruncate(r1, 0x0) [ 307.939922][T13338] FAULT_INJECTION: forcing a failure. [ 307.939922][T13338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.953056][T13338] CPU: 0 PID: 13338 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 307.964000][T13338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 307.968579][T13340] loop4: detected capacity change from 0 to 64 [ 307.974125][T13338] Call Trace: [ 307.974135][T13338] 12:39:08 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) [ 307.974143][T13338] dump_stack_lvl+0xd6/0x122 [ 307.991083][T13338] dump_stack+0x11/0x12 [ 307.995334][T13338] should_fail+0x242/0x250 [ 307.999846][T13338] should_fail_usercopy+0x16/0x20 [ 308.004955][T13338] copyin+0x1a/0x90 [ 308.008793][T13338] copy_page_from_iter_atomic+0x429/0xb90 [ 308.014612][T13338] ? ext4_da_write_begin+0x50c/0x5f0 [ 308.020016][T13338] generic_perform_write+0x214/0x3f0 [ 308.025377][T13338] ? ext4_da_write_begin+0x5f0/0x5f0 [ 308.030684][T13338] ext4_buffered_write_iter+0x235/0x3e0 12:39:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 17) [ 308.036312][T13338] ext4_file_write_iter+0x2e3/0x1210 [ 308.041606][T13338] ? should_fail+0xd5/0x250 [ 308.046121][T13338] ? avc_policy_seqno+0x22/0x30 [ 308.051008][T13338] ? selinux_file_permission+0x223/0x350 [ 308.056725][T13338] ? fsnotify_perm+0x5a/0x370 [ 308.061450][T13338] ? security_file_permission+0x7c/0xa0 [ 308.067007][T13338] do_iter_write+0x494/0x750 [ 308.071646][T13338] do_writev+0x256/0x4b0 [ 308.076023][T13338] __x64_sys_writev+0x41/0x50 [ 308.080708][T13338] do_syscall_64+0x2b/0x70 [ 308.085193][T13338] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 308.091103][T13338] RIP: 0033:0x7fde7ffc35a9 [ 308.095531][T13338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 308.115184][T13338] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 308.123616][T13338] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 308.131674][T13338] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 308.139706][T13338] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.147733][T13338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 308.155715][T13338] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 308.163754][T13338] 12:39:08 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 28) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 308.185090][T13345] loop3: detected capacity change from 0 to 64 [ 308.187056][ T2678] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 308.211196][T13348] loop0: detected capacity change from 0 to 64 [ 308.245835][T13350] loop5: detected capacity change from 0 to 64 12:39:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 44) ftruncate(r1, 0x0) 12:39:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56029}], 0x1) ftruncate(r1, 0x0) [ 308.344668][T13355] loop2: detected capacity change from 0 to 64 [ 308.398305][T13358] loop4: detected capacity change from 0 to 64 12:39:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 18) [ 308.555902][T13365] loop3: detected capacity change from 0 to 64 12:39:09 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 35) ftruncate(r1, 0x0) 12:39:09 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) 12:39:09 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 29) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 45) ftruncate(r1, 0x0) 12:39:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5602a}], 0x1) ftruncate(r1, 0x0) [ 308.649805][T13369] loop0: detected capacity change from 0 to 64 [ 308.652815][T13372] loop5: detected capacity change from 0 to 64 [ 308.656262][T13371] loop4: detected capacity change from 0 to 64 [ 308.680936][T13374] loop2: detected capacity change from 0 to 64 12:39:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 19) [ 308.814931][T13384] loop3: detected capacity change from 0 to 64 12:39:09 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) 12:39:09 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 30) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 46) ftruncate(r1, 0x0) [ 308.963046][T13390] loop5: detected capacity change from 0 to 64 [ 309.001946][T13392] loop0: detected capacity change from 0 to 64 12:39:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5602c}], 0x1) ftruncate(r1, 0x0) [ 309.004746][T13394] loop2: detected capacity change from 0 to 64 [ 309.045329][T13397] loop4: detected capacity change from 0 to 64 12:39:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 20) 12:39:09 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 31) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 309.211113][T13406] loop3: detected capacity change from 0 to 64 [ 309.289460][T13408] loop5: detected capacity change from 0 to 64 12:39:10 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 36) ftruncate(r1, 0x0) 12:39:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 47) ftruncate(r1, 0x0) 12:39:10 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) 12:39:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5602d}], 0x1) ftruncate(r1, 0x0) 12:39:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 21) 12:39:10 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 32) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 309.447773][T13415] loop2: detected capacity change from 0 to 64 [ 309.450028][T13416] loop0: detected capacity change from 0 to 64 [ 309.463658][T13418] loop3: detected capacity change from 0 to 64 [ 309.471482][T13419] loop4: detected capacity change from 0 to 64 [ 309.546677][T13423] loop5: detected capacity change from 0 to 64 12:39:10 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) 12:39:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5602e}], 0x1) ftruncate(r1, 0x0) 12:39:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 22) 12:39:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 48) ftruncate(r1, 0x0) 12:39:10 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 33) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 309.785527][T13435] loop4: detected capacity change from 0 to 64 [ 309.794474][T13437] loop0: detected capacity change from 0 to 64 [ 309.830315][T13440] loop5: detected capacity change from 0 to 64 [ 309.830974][T13441] loop3: detected capacity change from 0 to 64 [ 309.849446][T13443] loop2: detected capacity change from 0 to 64 [ 310.071519][T13435] bio_check_eod: 6785 callbacks suppressed [ 310.071614][T13435] syz-executor.4: attempt to access beyond end of device [ 310.071614][T13435] loop4: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 310.074824][T13441] syz-executor.3: attempt to access beyond end of device [ 310.074824][T13441] loop3: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 310.077481][T13435] buffer_io_error: 6754 callbacks suppressed [ 310.077491][T13435] Buffer I/O error on dev loop4, logical block 64, lost async page write [ 310.091014][T13441] Buffer I/O error on dev loop3, logical block 64, lost async page write [ 310.110198][T13441] syz-executor.3: attempt to access beyond end of device [ 310.110198][T13441] loop3: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 310.112406][T13443] syz-executor.2: attempt to access beyond end of device [ 310.112406][T13443] loop2: rw=2049, sector=72, nr_sectors = 1 limit=64 [ 310.119080][T13441] Buffer I/O error on dev loop3, logical block 65, lost async page write [ 310.127474][T13443] Buffer I/O error on dev loop2, logical block 72, lost async page write [ 310.142408][T13435] syz-executor.4: attempt to access beyond end of device [ 310.142408][T13435] loop4: rw=2049, sector=66, nr_sectors = 1 limit=64 [ 310.161484][T13446] syz-executor.5: attempt to access beyond end of device [ 310.161484][T13446] loop5: rw=2049, sector=81, nr_sectors = 1 limit=64 [ 310.163433][T13435] Buffer I/O error on dev loop4, logical block 66, lost async page write [ 310.171859][T13446] Buffer I/O error on dev loop5, logical block 81, lost async page write [ 310.188387][T13435] syz-executor.4: attempt to access beyond end of device [ 310.188387][T13435] loop4: rw=2049, sector=67, nr_sectors = 1 limit=64 [ 310.204916][T13448] syz-executor.3: attempt to access beyond end of device [ 310.204916][T13448] loop3: rw=2049, sector=70, nr_sectors = 1 limit=64 [ 310.207551][T13435] Buffer I/O error on dev loop4, logical block 67, lost async page write [ 310.209846][T13441] syz-executor.3: attempt to access beyond end of device [ 310.209846][T13441] loop3: rw=2049, sector=66, nr_sectors = 1 limit=64 12:39:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5602f}], 0x1) ftruncate(r1, 0x0) [ 310.215961][T13448] Buffer I/O error on dev loop3, logical block 70, lost async page write [ 310.227113][T13448] syz-executor.3: attempt to access beyond end of device [ 310.227113][T13448] loop3: rw=2049, sector=71, nr_sectors = 1 limit=64 [ 310.229544][T13441] Buffer I/O error on dev loop3, logical block 66, lost async page write [ 310.243027][T13448] Buffer I/O error on dev loop3, logical block 71, lost async page write [ 310.330678][T13454] loop4: detected capacity change from 0 to 64 12:39:10 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 37) ftruncate(r1, 0x0) 12:39:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 49) ftruncate(r1, 0x0) 12:39:10 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 34) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:10 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)}], 0x1) 12:39:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 23) [ 310.411493][T13459] loop2: detected capacity change from 0 to 64 [ 310.415943][T13462] loop3: detected capacity change from 0 to 64 [ 310.420369][T13463] loop5: detected capacity change from 0 to 64 [ 310.430793][T13461] loop0: detected capacity change from 0 to 64 12:39:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56030}], 0x1) ftruncate(r1, 0x0) [ 310.571071][T13472] FAULT_INJECTION: forcing a failure. [ 310.571071][T13472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.580513][T13474] loop4: detected capacity change from 0 to 64 [ 310.584220][T13472] CPU: 1 PID: 13472 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 310.601296][T13472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 310.611410][T13472] Call Trace: [ 310.614765][T13472] [ 310.617699][T13472] dump_stack_lvl+0xd6/0x122 [ 310.622304][T13472] dump_stack+0x11/0x12 [ 310.626473][T13472] should_fail+0x242/0x250 [ 310.631011][T13472] should_fail_usercopy+0x16/0x20 [ 310.636108][T13472] copyin+0x1a/0x90 [ 310.639931][T13472] copy_page_from_iter_atomic+0x429/0xb90 [ 310.645713][T13472] ? ext4_da_write_begin+0x50c/0x5f0 [ 310.651191][T13472] generic_perform_write+0x214/0x3f0 [ 310.656566][T13472] ? ext4_da_write_begin+0x5f0/0x5f0 [ 310.661870][T13472] ext4_buffered_write_iter+0x235/0x3e0 [ 310.667429][T13472] ext4_file_write_iter+0x2e3/0x1210 [ 310.672717][T13472] ? should_fail+0xd5/0x250 [ 310.677230][T13472] ? avc_policy_seqno+0x22/0x30 [ 310.682131][T13472] ? selinux_file_permission+0x223/0x350 [ 310.687776][T13472] ? fsnotify_perm+0x5a/0x370 [ 310.692535][T13472] ? security_file_permission+0x7c/0xa0 [ 310.698102][T13472] do_iter_write+0x494/0x750 [ 310.702760][T13472] do_writev+0x256/0x4b0 [ 310.707021][T13472] __x64_sys_writev+0x41/0x50 [ 310.711711][T13472] do_syscall_64+0x2b/0x70 [ 310.716144][T13472] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 310.722112][T13472] RIP: 0033:0x7fde7ffc35a9 [ 310.726535][T13472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 310.746210][T13472] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 310.754709][T13472] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 310.762691][T13472] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:39:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56023}], 0x1) ftruncate(r1, 0x0) 12:39:11 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 35) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 310.770704][T13472] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.778691][T13472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.786676][T13472] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 310.794656][T13472] 12:39:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56031}], 0x1) ftruncate(r1, 0x0) [ 310.838533][T13481] loop0: detected capacity change from 0 to 64 12:39:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 24) 12:39:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 50) ftruncate(r1, 0x0) [ 310.879892][T13483] loop5: detected capacity change from 0 to 64 [ 310.891024][T13485] loop4: detected capacity change from 0 to 64 [ 310.910231][T13487] loop3: detected capacity change from 0 to 64 [ 310.982613][T13491] loop2: detected capacity change from 0 to 64 12:39:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56032}], 0x1) ftruncate(r1, 0x0) [ 311.181891][T13501] loop4: detected capacity change from 0 to 64 12:39:11 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 38) ftruncate(r1, 0x0) 12:39:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 25) 12:39:11 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 36) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56023}], 0x1) ftruncate(r1, 0x0) 12:39:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 51) ftruncate(r1, 0x0) 12:39:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56034}], 0x1) ftruncate(r1, 0x0) [ 311.341208][T13508] loop5: detected capacity change from 0 to 64 [ 311.343433][T13510] loop2: detected capacity change from 0 to 64 [ 311.353852][T13505] loop0: detected capacity change from 0 to 64 [ 311.363140][T13512] loop3: detected capacity change from 0 to 64 [ 311.363197][T13511] loop4: detected capacity change from 0 to 64 12:39:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 52) ftruncate(r1, 0x0) 12:39:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 26) 12:39:12 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 37) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56035}], 0x1) ftruncate(r1, 0x0) 12:39:12 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 311.655420][T13528] loop3: detected capacity change from 0 to 64 [ 311.672854][T13530] loop2: detected capacity change from 0 to 64 [ 311.678785][T13532] loop4: detected capacity change from 0 to 64 [ 311.686716][T13533] loop5: detected capacity change from 0 to 64 [ 311.726081][T13535] loop0: detected capacity change from 0 to 64 12:39:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56036}], 0x1) ftruncate(r1, 0x0) [ 311.982282][T13546] loop4: detected capacity change from 0 to 64 12:39:12 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 39) ftruncate(r1, 0x0) 12:39:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 53) ftruncate(r1, 0x0) 12:39:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 27) 12:39:12 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 1) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:12 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 38) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 312.085402][T13552] loop2: detected capacity change from 0 to 64 [ 312.086178][T13553] loop5: detected capacity change from 0 to 64 [ 312.092083][T13551] loop3: detected capacity change from 0 to 64 [ 312.116117][T13555] loop0: detected capacity change from 0 to 64 12:39:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56037}], 0x1) ftruncate(r1, 0x0) [ 312.239307][T13565] loop4: detected capacity change from 0 to 64 12:39:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 54) ftruncate(r1, 0x0) 12:39:12 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 39) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 28) [ 312.392264][T13574] loop2: detected capacity change from 0 to 64 [ 312.397057][T13576] loop3: detected capacity change from 0 to 64 [ 312.406717][T13575] loop5: detected capacity change from 0 to 64 12:39:13 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 2) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56038}], 0x1) ftruncate(r1, 0x0) [ 312.507206][T13581] loop0: detected capacity change from 0 to 64 [ 312.522661][T13579] FAULT_INJECTION: forcing a failure. [ 312.522661][T13579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 312.535768][T13579] CPU: 1 PID: 13579 Comm: syz-executor.5 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 312.546970][T13579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 12:39:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 29) [ 312.557033][T13579] Call Trace: [ 312.560316][T13579] [ 312.563251][T13579] dump_stack_lvl+0xd6/0x122 [ 312.567891][T13579] dump_stack+0x11/0x12 [ 312.572067][T13579] should_fail+0x242/0x250 [ 312.576540][T13579] should_fail_usercopy+0x16/0x20 [ 312.581609][T13579] copyin+0x1a/0x90 [ 312.585437][T13579] copy_page_from_iter_atomic+0x429/0xb90 [ 312.591192][T13579] ? fat_write_begin+0x5d/0xe0 [ 312.595997][T13579] ? fat_block_truncate_page+0x30/0x30 [ 312.601480][T13579] generic_perform_write+0x214/0x3f0 [ 312.606849][T13579] ? file_update_time+0x21b/0x250 [ 312.611878][T13579] __generic_file_write_iter+0xe3/0x280 [ 312.617474][T13579] generic_file_write_iter+0x79/0x1c0 [ 312.622855][T13579] do_iter_write+0x494/0x750 [ 312.627507][T13579] do_writev+0x256/0x4b0 [ 312.631830][T13579] __x64_sys_writev+0x41/0x50 [ 312.636560][T13579] do_syscall_64+0x2b/0x70 [ 312.641015][T13579] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 312.646928][T13579] RIP: 0033:0x7f92b80b25a9 [ 312.651399][T13579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 312.671269][T13579] RSP: 002b:00007f92b7806168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 312.679725][T13579] RAX: ffffffffffffffda RBX: 00007f92b81d4050 RCX: 00007f92b80b25a9 [ 312.687711][T13579] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 312.695697][T13579] RBP: 00007f92b78061d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.703678][T13579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 312.711670][T13579] R13: 00007ffd8259332f R14: 00007f92b7806300 R15: 0000000000022000 [ 312.719729][T13579] [ 312.742132][T13587] loop3: detected capacity change from 0 to 64 [ 312.748717][T13588] loop4: detected capacity change from 0 to 64 12:39:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 55) ftruncate(r1, 0x0) 12:39:13 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 40) ftruncate(r1, 0x0) 12:39:13 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 3) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 312.872879][T13593] loop2: detected capacity change from 0 to 64 12:39:13 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 40) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 312.943998][T13596] loop0: detected capacity change from 0 to 64 [ 312.972896][T13599] loop5: detected capacity change from 0 to 64 [ 313.032393][T13603] FAULT_INJECTION: forcing a failure. [ 313.032393][T13603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.045567][T13603] CPU: 0 PID: 13603 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 313.056585][T13603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 313.066650][T13603] Call Trace: [ 313.069928][T13603] [ 313.072856][T13603] dump_stack_lvl+0xd6/0x122 [ 313.077473][T13603] dump_stack+0x11/0x12 [ 313.081653][T13603] should_fail+0x242/0x250 [ 313.086075][T13603] should_fail_usercopy+0x16/0x20 [ 313.091107][T13603] copyin+0x1a/0x90 [ 313.094995][T13603] copy_page_from_iter_atomic+0x429/0xb90 [ 313.100782][T13603] ? ext4_da_write_begin+0x50c/0x5f0 [ 313.106078][T13603] generic_perform_write+0x214/0x3f0 [ 313.111445][T13603] ? ext4_da_write_begin+0x5f0/0x5f0 [ 313.116750][T13603] ext4_buffered_write_iter+0x235/0x3e0 [ 313.122304][T13603] ext4_file_write_iter+0x2e3/0x1210 [ 313.127599][T13603] ? should_fail+0xd5/0x250 [ 313.132107][T13603] ? avc_policy_seqno+0x22/0x30 [ 313.136977][T13603] ? selinux_file_permission+0x223/0x350 [ 313.142684][T13603] ? fsnotify_perm+0x5a/0x370 [ 313.147377][T13603] ? security_file_permission+0x7c/0xa0 [ 313.152934][T13603] do_iter_write+0x494/0x750 [ 313.157538][T13603] do_writev+0x256/0x4b0 [ 313.161795][T13603] __x64_sys_writev+0x41/0x50 [ 313.166593][T13603] do_syscall_64+0x2b/0x70 [ 313.171024][T13603] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 313.176977][T13603] RIP: 0033:0x7fde7ffc35a9 12:39:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 30) 12:39:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56039}], 0x1) ftruncate(r1, 0x0) [ 313.181390][T13603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 313.201091][T13603] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 313.209560][T13603] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 313.217538][T13603] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 313.225526][T13603] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 12:39:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 56) ftruncate(r1, 0x0) [ 313.233565][T13603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.241615][T13603] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 313.249696][T13603] 12:39:13 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 313.288298][T13609] loop3: detected capacity change from 0 to 64 [ 313.302838][T13611] loop4: detected capacity change from 0 to 64 [ 313.319726][T13613] loop2: detected capacity change from 0 to 64 12:39:13 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 4) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 313.353104][T13615] loop5: detected capacity change from 0 to 64 [ 313.399879][T13619] loop0: detected capacity change from 0 to 64 12:39:14 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 41) ftruncate(r1, 0x0) 12:39:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 31) 12:39:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5603a}], 0x1) ftruncate(r1, 0x0) [ 313.613698][T13628] loop3: detected capacity change from 0 to 64 12:39:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 57) ftruncate(r1, 0x0) 12:39:14 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 5) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:14 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 313.654594][T13630] loop4: detected capacity change from 0 to 64 [ 313.675970][T13632] loop2: detected capacity change from 0 to 64 [ 313.679305][ T7935] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 313.750287][T13639] loop5: detected capacity change from 0 to 64 [ 313.768094][T13640] loop0: detected capacity change from 0 to 64 12:39:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 32) 12:39:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56100}], 0x1) ftruncate(r1, 0x0) [ 313.916813][T13648] loop3: detected capacity change from 0 to 64 12:39:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 58) ftruncate(r1, 0x0) [ 313.957960][T13650] loop4: detected capacity change from 0 to 64 12:39:14 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x3000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:14 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 6) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 314.040733][T13653] loop2: detected capacity change from 0 to 64 [ 314.087731][T13656] loop5: detected capacity change from 0 to 64 [ 314.124658][T13659] loop0: detected capacity change from 0 to 64 12:39:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 33) [ 314.269811][T13665] loop3: detected capacity change from 0 to 64 12:39:14 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 42) ftruncate(r1, 0x0) 12:39:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56200}], 0x1) ftruncate(r1, 0x0) 12:39:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 59) ftruncate(r1, 0x0) 12:39:14 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 7) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:14 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x4000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 314.418477][T13670] loop2: detected capacity change from 0 to 64 [ 314.419833][T13669] loop4: detected capacity change from 0 to 64 [ 314.452789][T13673] loop5: detected capacity change from 0 to 64 [ 314.453787][T13674] loop0: detected capacity change from 0 to 64 12:39:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 34) [ 314.555743][T13683] loop3: detected capacity change from 0 to 64 12:39:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 60) ftruncate(r1, 0x0) 12:39:15 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 8) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x57000}], 0x1) ftruncate(r1, 0x0) [ 314.730341][T13688] loop2: detected capacity change from 0 to 64 12:39:15 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 314.775913][T13690] loop4: detected capacity change from 0 to 64 [ 314.789211][T13692] loop0: detected capacity change from 0 to 64 [ 314.810675][T13694] loop5: detected capacity change from 0 to 64 12:39:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 35) [ 314.915210][T13701] loop3: detected capacity change from 0 to 64 12:39:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 61) ftruncate(r1, 0x0) [ 315.058413][T13706] loop2: detected capacity change from 0 to 64 [ 315.104004][T13694] bio_check_eod: 7618 callbacks suppressed [ 315.104018][T13694] syz-executor.5: attempt to access beyond end of device [ 315.104018][T13694] loop5: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 315.123433][T13694] buffer_io_error: 7585 callbacks suppressed [ 315.123472][T13694] Buffer I/O error on dev loop5, logical block 64, lost async page write [ 315.140454][T13694] syz-executor.5: attempt to access beyond end of device [ 315.140454][T13694] loop5: rw=2049, sector=65, nr_sectors = 1 limit=64 [ 315.154059][T13694] Buffer I/O error on dev loop5, logical block 65, lost async page write [ 315.154922][T13690] syz-executor.4: attempt to access beyond end of device [ 315.154922][T13690] loop4: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 315.176164][T13690] Buffer I/O error on dev loop4, logical block 64, lost async page write [ 315.186001][T13694] syz-executor.5: attempt to access beyond end of device [ 315.186001][T13694] loop5: rw=2049, sector=67, nr_sectors = 1 limit=64 [ 315.199627][T13694] Buffer I/O error on dev loop5, logical block 67, lost async page write [ 315.208214][T13690] syz-executor.4: attempt to access beyond end of device [ 315.208214][T13690] loop4: rw=2049, sector=66, nr_sectors = 1 limit=64 [ 315.214518][T13704] syz-executor.3: attempt to access beyond end of device [ 315.214518][T13704] loop3: rw=2049, sector=82, nr_sectors = 1 limit=64 [ 315.221790][T13690] Buffer I/O error on dev loop4, logical block 66, lost async page write [ 315.227310][T13701] syz-executor.3: attempt to access beyond end of device [ 315.227310][T13701] loop3: rw=2049, sector=80, nr_sectors = 1 limit=64 [ 315.235348][T13704] Buffer I/O error on dev loop3, logical block 82, lost async page write [ 315.243755][T13701] Buffer I/O error on dev loop3, logical block 80, lost async page write [ 315.279535][T13690] syz-executor.4: attempt to access beyond end of device [ 315.279535][T13690] loop4: rw=2049, sector=68, nr_sectors = 1 limit=64 [ 315.289344][T13706] syz-executor.2: attempt to access beyond end of device 12:39:15 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 43) ftruncate(r1, 0x0) 12:39:15 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 9) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 315.289344][T13706] loop2: rw=2049, sector=124, nr_sectors = 1 limit=64 [ 315.293243][T13690] Buffer I/O error on dev loop4, logical block 68, lost async page write [ 315.306953][T13706] Buffer I/O error on dev loop2, logical block 124, lost async page write [ 315.315617][T13690] syz-executor.4: attempt to access beyond end of device [ 315.315617][T13690] loop4: rw=2049, sector=69, nr_sectors = 1 limit=64 [ 315.323939][T13694] Buffer I/O error on dev loop5, logical block 68, lost async page write 12:39:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x57e00}], 0x1) ftruncate(r1, 0x0) 12:39:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 62) ftruncate(r1, 0x0) [ 315.351554][T13710] loop0: detected capacity change from 0 to 64 12:39:15 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x6000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 36) [ 315.394305][T13712] loop4: detected capacity change from 0 to 64 [ 315.429142][T13717] loop2: detected capacity change from 0 to 64 [ 315.438081][T13719] loop5: detected capacity change from 0 to 64 [ 315.477931][T13722] loop3: detected capacity change from 0 to 64 [ 315.490337][T13721] FAULT_INJECTION: forcing a failure. [ 315.490337][T13721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.503426][T13721] CPU: 1 PID: 13721 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 315.514436][T13721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 315.524536][T13721] Call Trace: [ 315.527817][T13721] [ 315.530750][T13721] dump_stack_lvl+0xd6/0x122 [ 315.535372][T13721] dump_stack+0x11/0x12 [ 315.539545][T13721] should_fail+0x242/0x250 [ 315.543969][T13721] should_fail_usercopy+0x16/0x20 [ 315.549020][T13721] copyin+0x1a/0x90 [ 315.552863][T13721] copy_page_from_iter_atomic+0x429/0xb90 [ 315.558617][T13721] ? ext4_da_write_begin+0x50c/0x5f0 [ 315.563916][T13721] generic_perform_write+0x214/0x3f0 [ 315.569239][T13721] ? ext4_da_write_begin+0x5f0/0x5f0 [ 315.574547][T13721] ext4_buffered_write_iter+0x235/0x3e0 [ 315.580345][T13721] ext4_file_write_iter+0x2e3/0x1210 [ 315.585637][T13721] ? should_fail+0xd5/0x250 [ 315.590148][T13721] ? avc_policy_seqno+0x22/0x30 [ 315.595004][T13721] ? selinux_file_permission+0x223/0x350 [ 315.600648][T13721] ? fsnotify_perm+0x5a/0x370 [ 315.605343][T13721] ? security_file_permission+0x7c/0xa0 [ 315.610905][T13721] do_iter_write+0x494/0x750 [ 315.615529][T13721] do_writev+0x256/0x4b0 [ 315.619824][T13721] __x64_sys_writev+0x41/0x50 [ 315.624608][T13721] do_syscall_64+0x2b/0x70 [ 315.629165][T13721] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 315.635124][T13721] RIP: 0033:0x7fde7ffc35a9 [ 315.639543][T13721] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 315.659213][T13721] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 315.667642][T13721] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 12:39:16 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 10) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x7000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 315.675628][T13721] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 315.683613][T13721] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.691596][T13721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 315.699625][T13721] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 315.707662][T13721] 12:39:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r1, 0x0) [ 315.779697][T13736] loop0: detected capacity change from 0 to 64 [ 315.790643][T13737] loop5: detected capacity change from 0 to 64 12:39:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x57f00}], 0x1) ftruncate(r1, 0x0) [ 315.886344][T13741] loop2: detected capacity change from 0 to 64 [ 315.947838][T13744] loop4: detected capacity change from 0 to 64 12:39:16 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 11) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x55000}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 316.068272][T13749] loop0: detected capacity change from 0 to 64 [ 316.116617][T13752] loop5: detected capacity change from 0 to 64 12:39:16 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 44) ftruncate(r1, 0x0) 12:39:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x8800000}], 0x1) ftruncate(r1, 0x0) 12:39:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2000}], 0x1) ftruncate(r1, 0x0) [ 316.256510][T13758] loop4: detected capacity change from 0 to 64 [ 316.258347][T13759] loop2: detected capacity change from 0 to 64 12:39:16 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 12) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56002}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 316.366914][T13763] loop0: detected capacity change from 0 to 64 [ 316.388456][T13769] loop5: detected capacity change from 0 to 64 [ 316.417622][T13771] loop3: detected capacity change from 0 to 64 12:39:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x7ffff000}], 0x1) ftruncate(r1, 0x0) [ 316.551258][T13779] loop4: detected capacity change from 0 to 64 12:39:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x3000}], 0x1) ftruncate(r1, 0x0) 12:39:17 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 13) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:17 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56003}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x7ffffffff000}], 0x1) ftruncate(r1, 0x0) [ 316.706544][T13784] loop5: detected capacity change from 0 to 64 [ 316.707315][ T7935] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 316.732383][T13788] loop0: detected capacity change from 0 to 64 [ 316.739682][T13786] loop2: detected capacity change from 0 to 64 12:39:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2000}], 0x1) [ 316.798830][T13791] loop4: detected capacity change from 0 to 64 [ 316.842545][T13795] loop3: detected capacity change from 0 to 64 [ 316.843626][ T7935] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:39:17 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 45) ftruncate(r1, 0x0) 12:39:17 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56004}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:17 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 14) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x4000}], 0x1) ftruncate(r1, 0x0) 12:39:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x2) ftruncate(r1, 0x0) 12:39:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x3000}], 0x1) [ 317.124312][T13804] loop4: detected capacity change from 0 to 64 [ 317.127013][T13806] loop2: detected capacity change from 0 to 64 [ 317.132558][T13807] loop3: detected capacity change from 0 to 64 [ 317.137787][T13808] loop0: detected capacity change from 0 to 64 [ 317.146068][T13809] loop5: detected capacity change from 0 to 64 12:39:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x3) ftruncate(r1, 0x0) 12:39:17 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56005}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:17 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 15) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x4000}], 0x1) 12:39:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5000}], 0x1) ftruncate(r1, 0x0) [ 317.398129][T13822] loop4: detected capacity change from 0 to 64 [ 317.431566][T13825] loop0: detected capacity change from 0 to 64 [ 317.432774][T13826] loop5: detected capacity change from 0 to 64 [ 317.461597][T13829] loop3: detected capacity change from 0 to 64 [ 317.470801][T13830] loop2: detected capacity change from 0 to 64 12:39:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x4) ftruncate(r1, 0x0) [ 317.736837][T13841] loop4: detected capacity change from 0 to 64 [ 317.774906][ T7935] ================================================================== [ 317.783014][ T7935] BUG: KCSAN: data-race in _copy_to_iter / fat16_ent_put [ 317.790058][ T7935] [ 317.792391][ T7935] write to 0xffff88813e31a230 of 2 bytes by task 13841 on cpu 1: [ 317.800111][ T7935] fat16_ent_put+0x24/0x50 [ 317.804537][ T7935] fat_ent_write+0x5e/0xd0 [ 317.808963][ T7935] fat_chain_add+0x15b/0x410 [ 317.813561][ T7935] fat_get_block+0x486/0x600 [ 317.818156][ T7935] __block_write_begin_int+0x33d/0xc70 [ 317.823635][ T7935] block_write_begin+0x73/0x170 [ 317.828498][ T7935] cont_write_begin+0x3f1/0x520 [ 317.833357][ T7935] fat_write_begin+0x5d/0xe0 [ 317.837960][ T7935] generic_perform_write+0x1d4/0x3f0 [ 317.843258][ T7935] __generic_file_write_iter+0xe3/0x280 [ 317.849685][ T7935] generic_file_write_iter+0x79/0x1c0 [ 317.855065][ T7935] vfs_write+0x468/0x760 [ 317.859320][ T7935] ksys_write+0xe8/0x1a0 [ 317.863662][ T7935] __x64_sys_write+0x3e/0x50 [ 317.868262][ T7935] do_syscall_64+0x2b/0x70 [ 317.872777][ T7935] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 317.878680][ T7935] [ 317.881003][ T7935] read to 0xffff88813e31a000 of 1377 bytes by task 7935 on cpu 0: [ 317.888817][ T7935] _copy_to_iter+0x11d/0x8b0 [ 317.893416][ T7935] copy_page_to_iter+0x333/0x3f0 [ 317.898369][ T7935] filemap_read+0x119b/0x1430 [ 317.903060][ T7935] blkdev_read_iter+0x2c6/0x370 [ 317.907918][ T7935] vfs_read+0x3a5/0x560 [ 317.912086][ T7935] ksys_read+0xe8/0x1a0 [ 317.916254][ T7935] __x64_sys_read+0x3e/0x50 [ 317.920759][ T7935] do_syscall_64+0x2b/0x70 [ 317.925183][ T7935] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 317.931085][ T7935] 12:39:18 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 46) ftruncate(r1, 0x0) 12:39:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5000}], 0x1) 12:39:18 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 16) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x6000}], 0x1) ftruncate(r1, 0x0) 12:39:18 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56006}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5) ftruncate(r1, 0x0) [ 317.933406][ T7935] Reported by Kernel Concurrency Sanitizer on: [ 317.939541][ T7935] CPU: 0 PID: 7935 Comm: udevd Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 317.949583][ T7935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 317.959618][ T7935] ================================================================== [ 317.988437][T13851] loop4: detected capacity change from 0 to 64 [ 317.988909][T13850] loop5: detected capacity change from 0 to 64 [ 318.001034][T13853] loop3: detected capacity change from 0 to 64 [ 318.007700][T13849] loop2: detected capacity change from 0 to 64 [ 318.014213][T13848] loop0: detected capacity change from 0 to 64 [ 318.140569][T13863] FAULT_INJECTION: forcing a failure. [ 318.140569][T13863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.153685][T13863] CPU: 1 PID: 13863 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 318.164634][T13863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 318.174697][T13863] Call Trace: [ 318.177987][T13863] [ 318.181181][T13863] dump_stack_lvl+0xd6/0x122 [ 318.185823][T13863] dump_stack+0x11/0x12 [ 318.190068][T13863] should_fail+0x242/0x250 [ 318.194492][T13863] should_fail_usercopy+0x16/0x20 [ 318.199519][T13863] copyin+0x1a/0x90 [ 318.205253][T13863] copy_page_from_iter_atomic+0x429/0xb90 [ 318.211071][T13863] ? ext4_da_write_begin+0x50c/0x5f0 [ 318.216401][T13863] generic_perform_write+0x214/0x3f0 [ 318.221699][T13863] ? ext4_da_write_begin+0x5f0/0x5f0 [ 318.227090][T13863] ext4_buffered_write_iter+0x235/0x3e0 [ 318.232654][T13863] ext4_file_write_iter+0x2e3/0x1210 [ 318.237950][T13863] ? should_fail+0xd5/0x250 [ 318.242502][T13863] ? avc_policy_seqno+0x22/0x30 [ 318.247427][T13863] ? selinux_file_permission+0x223/0x350 [ 318.253162][T13863] ? fsnotify_perm+0x5a/0x370 [ 318.257853][T13863] ? security_file_permission+0x7c/0xa0 [ 318.263476][T13863] do_iter_write+0x494/0x750 [ 318.268081][T13863] do_writev+0x256/0x4b0 [ 318.272346][T13863] __x64_sys_writev+0x41/0x50 [ 318.277035][T13863] do_syscall_64+0x2b/0x70 [ 318.281586][T13863] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 318.287494][T13863] RIP: 0033:0x7fde7ffc35a9 [ 318.291910][T13863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 318.311641][T13863] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 318.320152][T13863] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 318.328136][T13863] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:39:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x7000}], 0x1) ftruncate(r1, 0x0) 12:39:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x6) ftruncate(r1, 0x0) 12:39:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x6000}], 0x1) 12:39:18 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 17) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 318.336123][T13863] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 318.344102][T13863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 318.352081][T13863] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 318.360103][T13863] 12:39:18 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56007}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 318.399279][T13867] loop4: detected capacity change from 0 to 64 [ 318.403964][T13869] loop2: detected capacity change from 0 to 64 [ 318.417705][T13870] loop3: detected capacity change from 0 to 64 [ 318.424346][T13872] loop0: detected capacity change from 0 to 64 [ 318.446327][T13874] loop5: detected capacity change from 0 to 64 12:39:19 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 18) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 318.724782][T13885] loop0: detected capacity change from 0 to 64 12:39:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x7000}], 0x1) 12:39:19 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 19) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x7) ftruncate(r1, 0x0) 12:39:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x55000}], 0x1) ftruncate(r1, 0x0) 12:39:19 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 47) ftruncate(r1, 0x0) 12:39:19 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56008}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 318.875280][T13891] loop2: detected capacity change from 0 to 64 [ 318.876399][T13895] loop3: detected capacity change from 0 to 64 [ 318.889386][T13893] loop4: detected capacity change from 0 to 64 [ 318.889414][T13896] loop0: detected capacity change from 0 to 64 [ 318.902017][T13894] loop5: detected capacity change from 0 to 64 12:39:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x55d00}], 0x1) ftruncate(r1, 0x0) 12:39:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x8) ftruncate(r1, 0x0) 12:39:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x55000}], 0x1) 12:39:19 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56009}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:19 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 20) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 319.175972][T13911] loop4: detected capacity change from 0 to 64 [ 319.186901][T13912] loop2: detected capacity change from 0 to 64 [ 319.212919][T13916] loop3: detected capacity change from 0 to 64 [ 319.217946][T13917] loop5: detected capacity change from 0 to 64 [ 319.220165][T13918] loop0: detected capacity change from 0 to 64 12:39:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56002}], 0x1) ftruncate(r1, 0x0) 12:39:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x9) ftruncate(r1, 0x0) [ 319.499614][T13930] loop2: detected capacity change from 0 to 64 [ 319.503213][ T2678] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 319.506073][T13931] loop4: detected capacity change from 0 to 64 12:39:20 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 48) ftruncate(r1, 0x0) 12:39:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56002}], 0x1) 12:39:20 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 21) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:20 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600a}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56003}], 0x1) ftruncate(r1, 0x0) 12:39:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0xa) ftruncate(r1, 0x0) [ 319.673873][T13936] loop3: detected capacity change from 0 to 64 [ 319.680124][T13940] loop0: detected capacity change from 0 to 64 [ 319.688316][T13939] loop2: detected capacity change from 0 to 64 [ 319.699619][T13942] loop4: detected capacity change from 0 to 64 [ 319.709383][T13943] loop5: detected capacity change from 0 to 64 12:39:20 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 22) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56003}], 0x1) 12:39:20 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600b}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56004}], 0x1) ftruncate(r1, 0x0) [ 319.960401][T13956] loop5: detected capacity change from 0 to 64 [ 319.971423][T13959] loop3: detected capacity change from 0 to 64 [ 319.995729][T13960] loop0: detected capacity change from 0 to 64 12:39:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0xb) ftruncate(r1, 0x0) [ 320.058626][T13962] loop2: detected capacity change from 0 to 64 [ 320.101184][T13967] loop4: detected capacity change from 0 to 64 [ 320.218179][T13963] bio_check_eod: 6682 callbacks suppressed [ 320.218194][T13963] syz-executor.5: attempt to access beyond end of device [ 320.218194][T13963] loop5: rw=2049, sector=101, nr_sectors = 1 limit=64 [ 320.238019][T13963] buffer_io_error: 6645 callbacks suppressed [ 320.238032][T13963] Buffer I/O error on dev loop5, logical block 101, lost async page write [ 320.254755][T13963] syz-executor.5: attempt to access beyond end of device [ 320.254755][T13963] loop5: rw=2049, sector=102, nr_sectors = 1 limit=64 [ 320.268584][T13963] Buffer I/O error on dev loop5, logical block 102, lost async page write [ 320.277834][T13956] syz-executor.5: attempt to access beyond end of device [ 320.277834][T13956] loop5: rw=2049, sector=96, nr_sectors = 1 limit=64 [ 320.291451][T13956] Buffer I/O error on dev loop5, logical block 96, lost async page write [ 320.293428][T13960] syz-executor.0: attempt to access beyond end of device [ 320.293428][T13960] loop0: rw=2049, sector=64, nr_sectors = 1 limit=64 [ 320.301397][T13956] syz-executor.5: attempt to access beyond end of device [ 320.301397][T13956] loop5: rw=2049, sector=97, nr_sectors = 1 limit=64 [ 320.313620][T13960] Buffer I/O error on dev loop0, logical block 64, lost async page write [ 320.327155][T13956] Buffer I/O error on dev loop5, logical block 97, lost async page write [ 320.327612][T13963] syz-executor.5: attempt to access beyond end of device [ 320.327612][T13963] loop5: rw=2049, sector=105, nr_sectors = 1 limit=64 [ 320.358257][T13963] Buffer I/O error on dev loop5, logical block 105, lost async page write 12:39:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0xc) ftruncate(r1, 0x0) [ 320.367584][T13956] syz-executor.5: attempt to access beyond end of device [ 320.367584][T13956] loop5: rw=2049, sector=98, nr_sectors = 1 limit=64 [ 320.381220][T13956] Buffer I/O error on dev loop5, logical block 98, lost async page write [ 320.390329][T13963] syz-executor.5: attempt to access beyond end of device [ 320.390329][T13963] loop5: rw=2049, sector=108, nr_sectors = 1 limit=64 [ 320.404180][T13963] Buffer I/O error on dev loop5, logical block 108, lost async page write [ 320.408310][T13956] syz-executor.5: attempt to access beyond end of device [ 320.408310][T13956] loop5: rw=2049, sector=99, nr_sectors = 1 limit=64 [ 320.415997][T13963] syz-executor.5: attempt to access beyond end of device [ 320.415997][T13963] loop5: rw=2049, sector=110, nr_sectors = 1 limit=64 [ 320.426318][T13956] Buffer I/O error on dev loop5, logical block 99, lost async page write [ 320.439927][T13963] Buffer I/O error on dev loop5, logical block 110, lost async page write 12:39:21 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 49) ftruncate(r1, 0x0) 12:39:21 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 23) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56004}], 0x1) 12:39:21 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600d}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 320.486394][T13974] loop4: detected capacity change from 0 to 64 12:39:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56005}], 0x1) ftruncate(r1, 0x0) [ 320.553690][T13979] loop3: detected capacity change from 0 to 64 [ 320.560319][T13978] loop0: detected capacity change from 0 to 64 [ 320.583911][T13982] loop5: detected capacity change from 0 to 64 [ 320.585741][ T7935] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 320.614779][T13985] loop2: detected capacity change from 0 to 64 [ 320.678573][T13988] FAULT_INJECTION: forcing a failure. [ 320.678573][T13988] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 320.691999][T13988] CPU: 1 PID: 13988 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 320.702944][T13988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 320.713016][T13988] Call Trace: [ 320.716296][T13988] [ 320.719228][T13988] dump_stack_lvl+0xd6/0x122 [ 320.723834][T13988] dump_stack+0x11/0x12 [ 320.728024][T13988] should_fail+0x242/0x250 [ 320.732490][T13988] should_fail_usercopy+0x16/0x20 [ 320.737596][T13988] copyin+0x1a/0x90 [ 320.741416][T13988] copy_page_from_iter_atomic+0x429/0xb90 [ 320.747241][T13988] ? ext4_da_write_begin+0x50c/0x5f0 [ 320.752558][T13988] generic_perform_write+0x214/0x3f0 [ 320.758069][T13988] ? ext4_da_write_begin+0x5f0/0x5f0 [ 320.763521][T13988] ext4_buffered_write_iter+0x235/0x3e0 [ 320.769088][T13988] ext4_file_write_iter+0x2e3/0x1210 [ 320.774390][T13988] ? should_fail+0xd5/0x250 12:39:21 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600e}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0xd) ftruncate(r1, 0x0) [ 320.778907][T13988] ? avc_policy_seqno+0x22/0x30 [ 320.783769][T13988] ? selinux_file_permission+0x223/0x350 [ 320.789514][T13988] ? fsnotify_perm+0x5a/0x370 [ 320.794301][T13988] ? security_file_permission+0x7c/0xa0 [ 320.799863][T13988] do_iter_write+0x494/0x750 [ 320.804510][T13988] do_writev+0x256/0x4b0 [ 320.808833][T13988] __x64_sys_writev+0x41/0x50 [ 320.813536][T13988] do_syscall_64+0x2b/0x70 [ 320.817996][T13988] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 320.823937][T13988] RIP: 0033:0x7fde7ffc35a9 [ 320.828360][T13988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 320.848368][T13988] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 320.856800][T13988] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 320.864811][T13988] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 12:39:21 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 24) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 320.872959][T13988] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 320.880940][T13988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 320.888919][T13988] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 320.896905][T13988] 12:39:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56006}], 0x1) ftruncate(r1, 0x0) [ 320.933083][T13995] loop4: detected capacity change from 0 to 64 [ 320.945657][T13997] loop5: detected capacity change from 0 to 64 12:39:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56005}], 0x1) [ 320.979658][T13999] loop0: detected capacity change from 0 to 64 [ 320.991738][T14001] loop2: detected capacity change from 0 to 64 [ 321.038974][T14005] loop3: detected capacity change from 0 to 64 12:39:21 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 25) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0xf) ftruncate(r1, 0x0) [ 321.277583][T14015] loop0: detected capacity change from 0 to 64 [ 321.289440][T14016] loop4: detected capacity change from 0 to 64 12:39:21 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 50) ftruncate(r1, 0x0) 12:39:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56006}], 0x1) 12:39:21 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600f}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56007}], 0x1) ftruncate(r1, 0x0) 12:39:22 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 26) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 321.438319][T14021] loop2: detected capacity change from 0 to 64 [ 321.441857][T14024] loop3: detected capacity change from 0 to 64 [ 321.452098][T14023] loop5: detected capacity change from 0 to 64 12:39:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x10) ftruncate(r1, 0x0) [ 321.525879][T14027] loop0: detected capacity change from 0 to 64 [ 321.571530][T14033] loop4: detected capacity change from 0 to 64 [ 321.651530][T14036] FAULT_INJECTION: forcing a failure. [ 321.651530][T14036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.664722][T14036] CPU: 1 PID: 14036 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 321.675673][T14036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 321.685772][T14036] Call Trace: [ 321.689077][T14036] [ 321.692017][T14036] dump_stack_lvl+0xd6/0x122 [ 321.696621][T14036] dump_stack+0x11/0x12 12:39:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56008}], 0x1) ftruncate(r1, 0x0) [ 321.700913][T14036] should_fail+0x242/0x250 [ 321.705410][T14036] should_fail_usercopy+0x16/0x20 [ 321.710449][T14036] copyin+0x1a/0x90 [ 321.714329][T14036] copy_page_from_iter_atomic+0x429/0xb90 [ 321.720127][T14036] ? ext4_da_write_begin+0x50c/0x5f0 [ 321.725480][T14036] generic_perform_write+0x214/0x3f0 [ 321.730792][T14036] ? ext4_da_write_begin+0x5f0/0x5f0 [ 321.736170][T14036] ext4_buffered_write_iter+0x235/0x3e0 [ 321.741808][T14036] ext4_file_write_iter+0x2e3/0x1210 [ 321.747134][T14036] ? should_fail+0xd5/0x250 [ 321.751645][T14036] ? avc_policy_seqno+0x22/0x30 [ 321.756582][T14036] ? selinux_file_permission+0x223/0x350 [ 321.762231][T14036] ? fsnotify_perm+0x5a/0x370 [ 321.766976][T14036] ? security_file_permission+0x7c/0xa0 [ 321.772588][T14036] do_iter_write+0x494/0x750 [ 321.777219][T14036] do_writev+0x256/0x4b0 [ 321.781496][T14036] __x64_sys_writev+0x41/0x50 [ 321.786225][T14036] do_syscall_64+0x2b/0x70 [ 321.790813][T14036] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 321.796921][T14036] RIP: 0033:0x7fde7ffc35a9 12:39:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56007}], 0x1) 12:39:22 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56010}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x11) ftruncate(r1, 0x0) 12:39:22 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 27) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 321.801369][T14036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 321.821004][T14036] RSP: 002b:00007fde7f717168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 321.829476][T14036] RAX: ffffffffffffffda RBX: 00007fde800e5050 RCX: 00007fde7ffc35a9 [ 321.838353][T14036] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 321.846421][T14036] RBP: 00007fde7f7171d0 R08: 0000000000000000 R09: 0000000000000000 [ 321.854401][T14036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 321.862386][T14036] R13: 00007ffda4aa557f R14: 00007fde7f717300 R15: 0000000000022000 [ 321.870371][T14036] [ 321.886110][T14042] loop2: detected capacity change from 0 to 64 [ 321.905811][T14044] loop5: detected capacity change from 0 to 64 [ 321.910312][T14047] loop0: detected capacity change from 0 to 64 [ 321.914056][T14048] loop3: detected capacity change from 0 to 64 [ 321.931484][T14050] loop4: detected capacity change from 0 to 64 [ 321.933408][ T7935] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:39:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56009}], 0x1) ftruncate(r1, 0x0) [ 322.196243][T14060] loop2: detected capacity change from 0 to 64 12:39:22 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 51) ftruncate(r1, 0x0) 12:39:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56008}], 0x1) 12:39:22 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56011}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:22 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 28) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x3e) ftruncate(r1, 0x0) 12:39:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600a}], 0x1) ftruncate(r1, 0x0) [ 322.299177][T14064] loop3: detected capacity change from 0 to 64 [ 322.303466][T14068] loop5: detected capacity change from 0 to 64 [ 322.307175][T14067] loop4: detected capacity change from 0 to 64 [ 322.325956][T14069] loop0: detected capacity change from 0 to 64 [ 322.385612][T14072] loop2: detected capacity change from 0 to 64 12:39:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56012}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:23 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 29) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56009}], 0x1) [ 322.559870][T14083] loop5: detected capacity change from 0 to 64 [ 322.594997][T14085] loop0: detected capacity change from 0 to 64 12:39:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0xdb) ftruncate(r1, 0x0) [ 322.636047][T14087] loop3: detected capacity change from 0 to 64 12:39:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600b}], 0x1) ftruncate(r1, 0x0) [ 322.706992][T14093] loop4: detected capacity change from 0 to 64 12:39:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56013}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 322.831112][T14098] loop2: detected capacity change from 0 to 64 [ 322.905786][T14100] loop5: detected capacity change from 0 to 64 12:39:23 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 52) ftruncate(r1, 0x0) 12:39:23 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 30) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600b}], 0x1) 12:39:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x3e00) ftruncate(r1, 0x0) 12:39:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600c}], 0x1) ftruncate(r1, 0x0) 12:39:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56014}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 323.081449][T14108] loop2: detected capacity change from 0 to 64 [ 323.084165][T14110] loop3: detected capacity change from 0 to 64 [ 323.093043][T14113] loop5: detected capacity change from 0 to 64 [ 323.098691][T14111] loop4: detected capacity change from 0 to 64 [ 323.113026][T14114] loop0: detected capacity change from 0 to 64 12:39:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600d}], 0x1) 12:39:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600d}], 0x1) ftruncate(r1, 0x0) 12:39:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56015}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x4000) ftruncate(r1, 0x0) 12:39:23 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 31) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 323.387498][T14129] loop3: detected capacity change from 0 to 64 [ 323.391391][T14130] loop2: detected capacity change from 0 to 64 [ 323.414706][T14132] loop5: detected capacity change from 0 to 64 [ 323.442213][T14134] loop4: detected capacity change from 0 to 64 [ 323.457485][T14136] loop0: detected capacity change from 0 to 64 12:39:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600f}], 0x1) [ 323.680568][T14146] loop3: detected capacity change from 0 to 64 12:39:24 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056ad6f16e9762d70401d1c9d331b48b925e9e6a7759abb206b9b18bfc3f3f96adb2b37c2121ef21e91bac768dd33df29649da1d82e826a55c4d620b6f510daee26004b741c9515528d806efbe00c439f2df46d3adf8be24e280b948a49afd17d56437c6e752d84f99bf37a88f0c54488dd13b848f2381d7d2aecb68ed16762e4a3c1a847565364b9f1af92c9c89e06e89fe6179cb7078a742cb968a9f09cc690dc473df29d6ad9af5879e9a2618c63702117a3a63d3a4236baee86f5f452e9663a795306dabb97db884348ab437bdc13b7cfb03eff1cf216f09d21078e1852fc7c96413d9d65c52ce9baa6bc26de7f028738a17120de30a433c9c3c8e276f3ae5e18a1f95767fffe8e", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 53) ftruncate(r1, 0x0) 12:39:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600e}], 0x1) ftruncate(r1, 0x0) 12:39:24 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 32) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x4400) ftruncate(r1, 0x0) 12:39:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56017}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56011}], 0x1) [ 323.820088][T14153] loop4: detected capacity change from 0 to 64 [ 323.822084][T14155] loop5: detected capacity change from 0 to 64 [ 323.827378][T14154] loop2: detected capacity change from 0 to 64 [ 323.840849][T14151] loop0: detected capacity change from 0 to 64 [ 323.905030][T14159] loop3: detected capacity change from 0 to 64 12:39:24 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 33) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601a}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5600f}], 0x1) ftruncate(r1, 0x0) 12:39:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x4800) ftruncate(r1, 0x0) [ 324.102642][T14170] loop0: detected capacity change from 0 to 64 12:39:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56013}], 0x1) [ 324.170621][T14174] loop2: detected capacity change from 0 to 64 [ 324.172022][T14173] loop4: detected capacity change from 0 to 64 [ 324.191027][T14177] loop5: detected capacity change from 0 to 64 [ 324.223202][T14179] loop3: detected capacity change from 0 to 64 12:39:24 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 34) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 324.398662][T14187] loop0: detected capacity change from 0 to 64 [ 324.434608][T14187] FAULT_INJECTION: forcing a failure. [ 324.434608][T14187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.447781][T14187] CPU: 1 PID: 14187 Comm: syz-executor.0 Not tainted 6.0.0-rc7-syzkaller-00068-g49c13ed0316d-dirty #0 [ 324.458782][T14187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 324.468934][T14187] Call Trace: [ 324.472215][T14187] [ 324.475148][T14187] dump_stack_lvl+0xd6/0x122 [ 324.479792][T14187] dump_stack+0x11/0x12 [ 324.483991][T14187] should_fail+0x242/0x250 [ 324.488534][T14187] should_fail_usercopy+0x16/0x20 [ 324.493563][T14187] copy_page_from_iter_atomic+0x24b/0xb90 [ 324.499294][T14187] ? fat_write_begin+0x5d/0xe0 [ 324.504070][T14187] ? fat_block_truncate_page+0x30/0x30 [ 324.509649][T14187] generic_perform_write+0x214/0x3f0 [ 324.514992][T14187] ? file_update_time+0x21b/0x250 [ 324.520080][T14187] __generic_file_write_iter+0xe3/0x280 [ 324.525646][T14187] generic_file_write_iter+0x79/0x1c0 [ 324.531044][T14187] vfs_write+0x468/0x760 [ 324.535358][T14187] ksys_write+0xe8/0x1a0 [ 324.539677][T14187] __x64_sys_write+0x3e/0x50 [ 324.544274][T14187] do_syscall_64+0x2b/0x70 [ 324.548711][T14187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 324.554623][T14187] RIP: 0033:0x7fe70dbfd5a9 [ 324.559192][T14187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 324.578811][T14187] RSP: 002b:00007fe70d372168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.587279][T14187] RAX: ffffffffffffffda RBX: 00007fe70dd1ef80 RCX: 00007fe70dbfd5a9 12:39:25 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 54) ftruncate(r1, 0x0) 12:39:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56011}], 0x1) ftruncate(r1, 0x0) 12:39:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56014}], 0x1) 12:39:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x4f00) ftruncate(r1, 0x0) 12:39:25 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601b}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 324.595266][T14187] RDX: 000000000208e24b RSI: 0000000020000140 RDI: 0000000000000003 [ 324.603349][T14187] RBP: 00007fe70d3721d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.611330][T14187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 324.619360][T14187] R13: 00007ffebd1aca6f R14: 00007fe70d372300 R15: 0000000000022000 [ 324.627341][T14187] [ 324.670719][T14195] loop2: detected capacity change from 0 to 64 [ 324.670764][T14196] loop3: detected capacity change from 0 to 64 [ 324.699117][T14199] loop5: detected capacity change from 0 to 64 [ 324.710877][T14200] loop4: detected capacity change from 0 to 64 12:39:25 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 35) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56015}], 0x1) 12:39:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56012}], 0x1) ftruncate(r1, 0x0) 12:39:25 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601c}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 324.918976][T14209] loop0: detected capacity change from 0 to 64 [ 324.950955][T14212] loop3: detected capacity change from 0 to 64 12:39:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5300) ftruncate(r1, 0x0) [ 325.011728][T14216] loop5: detected capacity change from 0 to 64 [ 325.013265][T14215] loop2: detected capacity change from 0 to 64 [ 325.063002][T14218] loop4: detected capacity change from 0 to 64 12:39:25 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 36) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 325.180481][T14226] loop0: detected capacity change from 0 to 64 [ 325.231923][T14219] bio_check_eod: 7385 callbacks suppressed [ 325.231939][T14219] syz-executor.3: attempt to access beyond end of device [ 325.231939][T14219] loop3: rw=2049, sector=73, nr_sectors = 1 limit=64 [ 325.249419][T14221] syz-executor.2: attempt to access beyond end of device [ 325.249419][T14221] loop2: rw=2049, sector=92, nr_sectors = 1 limit=64 [ 325.251370][T14219] buffer_io_error: 7362 callbacks suppressed [ 325.251381][T14219] Buffer I/O error on dev loop3, logical block 73, lost async page write [ 325.264947][T14221] Buffer I/O error on dev loop2, logical block 92, lost async page write [ 325.271886][T14219] syz-executor.3: attempt to access beyond end of device [ 325.271886][T14219] loop3: rw=2049, sector=75, nr_sectors = 1 limit=64 [ 325.301528][T14219] Buffer I/O error on dev loop3, logical block 75, lost async page write [ 325.313093][T14219] syz-executor.3: attempt to access beyond end of device [ 325.313093][T14219] loop3: rw=2049, sector=78, nr_sectors = 1 limit=64 [ 325.326697][T14219] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 325.335417][T14212] syz-executor.3: attempt to access beyond end of device [ 325.335417][T14212] loop3: rw=2049, sector=72, nr_sectors = 1 limit=64 [ 325.349007][T14212] Buffer I/O error on dev loop3, logical block 72, lost async page write [ 325.356939][T14221] syz-executor.2: attempt to access beyond end of device [ 325.356939][T14221] loop2: rw=2049, sector=94, nr_sectors = 1 limit=64 [ 325.357693][T14215] syz-executor.2: attempt to access beyond end of device [ 325.357693][T14215] loop2: rw=2049, sector=88, nr_sectors = 1 limit=64 [ 325.370994][T14221] Buffer I/O error on dev loop2, logical block 94, lost async page write [ 325.393099][T14215] Buffer I/O error on dev loop2, logical block 88, lost async page write [ 325.401707][T14212] syz-executor.3: attempt to access beyond end of device [ 325.401707][T14212] loop3: rw=2049, sector=74, nr_sectors = 1 limit=64 [ 325.406712][T14228] syz-executor.0: attempt to access beyond end of device [ 325.406712][T14228] loop0: rw=2049, sector=64, nr_sectors = 1 limit=64 12:39:26 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 55) ftruncate(r1, 0x0) 12:39:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56016}], 0x1) 12:39:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56013}], 0x1) ftruncate(r1, 0x0) [ 325.415340][T14212] Buffer I/O error on dev loop3, logical block 74, lost async page write [ 325.415480][T14219] syz-executor.3: attempt to access beyond end of device [ 325.415480][T14219] loop3: rw=2049, sector=79, nr_sectors = 1 limit=64 [ 325.428899][T14228] Buffer I/O error on dev loop0, logical block 64, lost async page write [ 325.457018][T14228] Buffer I/O error on dev loop0, logical block 177, lost async page write 12:39:26 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 37) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601d}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 325.514986][T14230] loop2: detected capacity change from 0 to 64 [ 325.515610][ T7935] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 325.544993][T14232] loop3: detected capacity change from 0 to 64 12:39:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5700) ftruncate(r1, 0x0) [ 325.573355][T14234] loop5: detected capacity change from 0 to 64 [ 325.582963][T14238] loop0: detected capacity change from 0 to 64 [ 325.606263][T14241] loop4: detected capacity change from 0 to 64 [ 325.606879][ T2678] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:39:26 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 38) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5900) ftruncate(r1, 0x0) 12:39:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56014}], 0x1) ftruncate(r1, 0x0) 12:39:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56018}], 0x1) 12:39:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601e}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 325.882907][T14251] loop0: detected capacity change from 0 to 64 [ 325.884497][T14253] loop4: detected capacity change from 0 to 64 [ 325.899566][T14255] loop2: detected capacity change from 0 to 64 [ 325.918848][T14257] loop5: detected capacity change from 0 to 64 [ 325.992951][T14261] loop3: detected capacity change from 0 to 64 12:39:26 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 56) ftruncate(r1, 0x0) 12:39:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56015}], 0x1) ftruncate(r1, 0x0) 12:39:26 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 39) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 326.190099][T14269] loop2: detected capacity change from 0 to 64 12:39:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5b00) ftruncate(r1, 0x0) 12:39:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601a}], 0x1) [ 326.232962][T14273] loop0: detected capacity change from 0 to 64 [ 326.274345][T14277] loop4: detected capacity change from 0 to 64 [ 326.277167][T14279] loop3: detected capacity change from 0 to 64 12:39:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56021}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56017}], 0x1) ftruncate(r1, 0x0) [ 326.410042][T14285] loop5: detected capacity change from 0 to 64 12:39:27 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 40) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 326.476718][T14287] loop2: detected capacity change from 0 to 64 12:39:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601b}], 0x1) 12:39:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5d00) ftruncate(r1, 0x0) [ 326.544754][T14290] loop0: detected capacity change from 0 to 64 [ 326.566256][T14292] loop3: detected capacity change from 0 to 64 [ 326.648734][T14299] loop4: detected capacity change from 0 to 64 12:39:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56022}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56019}], 0x1) ftruncate(r1, 0x0) [ 326.755356][T14302] loop5: detected capacity change from 0 to 64 [ 326.786898][T14305] loop2: detected capacity change from 0 to 64 12:39:27 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1c5500, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x118) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff9c, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (fail_nth: 57) ftruncate(r1, 0x0) 12:39:27 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 41) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601c}], 0x1) 12:39:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x5f00) ftruncate(r1, 0x0) 12:39:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56023}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 12:39:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601c}], 0x1) ftruncate(r1, 0x0) [ 326.965194][T14313] loop3: detected capacity change from 0 to 64 [ 326.971918][T14314] loop0: detected capacity change from 0 to 64 [ 326.979062][T14316] loop4: detected capacity change from 0 to 64 [ 326.995512][T14318] loop5: detected capacity change from 0 to 64 [ 327.011773][T14320] loop2: detected capacity change from 0 to 64 12:39:27 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 42) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 12:39:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601d}], 0x1) ftruncate(r1, 0x0) 12:39:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x6000) ftruncate(r1, 0x0) 12:39:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5601d}], 0x1) [ 327.250388][T14333] loop0: detected capacity change from 0 to 64 [ 327.265507][T14335] loop2: detected capacity change from 0 to 64 [ 327.299456][T14337] loop4: detected capacity change from 0 to 64 [ 327.306276][T14339] loop3: detected capacity change from 0 to 64 12:39:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56025}], 0x1) ftruncate(r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 327.401017][T14345] loop5: detected capacity change from 0 to 64 12:39:28 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) (fail_nth: 43) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) [ 327.604421][T14350] loop0: detected capacity change from 0 to 64 12:39:28 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0