last executing test programs: 3.213718713s ago: executing program 4 (id=931): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xdcdf, @loopback, 0xffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1}, &(0x7f00000000c0)=0x8) 3.038678834s ago: executing program 1 (id=935): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000013000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="02000000000000000c001a800800058004000b"], 0x2c}}, 0x0) 2.962335969s ago: executing program 4 (id=936): syz_mount_image$squashfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x19b, &(0x7f0000000280)="$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") r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000340)={@dev}, &(0x7f0000000380)=0x14) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) 2.873929585s ago: executing program 1 (id=939): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x3c, r0, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x5b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2.733054725s ago: executing program 1 (id=942): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x5, &(0x7f0000000e80)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000200)={0x13, 0x10, 0x8, {0x0, r1}}, 0x18) 2.580461775s ago: executing program 4 (id=944): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1}}, {{&(0x7f00000004c0)={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000001300)="1f", 0x1}], 0x1}}], 0x2, 0x880) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xfff}, 0x8) 2.532216209s ago: executing program 1 (id=946): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="fc0000001900010029bd7000fbdbdf25fe880000000000000000000000000101ffffffff00000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000010000800000000000000000000000005ef100000000000000000000000000000200000000000000fdffffffffffffff0000000000000000000000000000000005000000000000000c0900000000000000000000000000000000000000000000010002020000000044000500e0000001000000000000000000000000000004d33c"], 0xfc}, 0x1, 0x0, 0x0, 0x20000004}, 0x40040) r1 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="08001efbb07d5a6e", 0x8}], 0x1, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x22}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x10000000) 2.343057151s ago: executing program 1 (id=950): r0 = syz_usbip_server_init(0x1) syz_usb_connect(0x2, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x110, 0x98, 0x3f, 0xa, 0x8, 0x2040, 0x7213, 0xd527, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0xb, 0x90, 0x9, "", [{{0x9, 0x4, 0x0, 0x3, 0x0, 0x50, 0x55, 0xf7, 0xfb}}]}}]}}, 0x0) read(r0, &(0x7f0000000000)=""/240, 0xf0) write$usbip_server(r0, &(0x7f0000000000)=ANY=[], 0x35) 2.318221193s ago: executing program 4 (id=951): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="dbdf882502000000080001"], 0x1c}}, 0x840) syz_genetlink_get_family_id$nfc(&(0x7f0000000340), r0) 2.172479093s ago: executing program 4 (id=953): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0xfa, 0xe6, 0x88, 0x10, 0x17cc, 0x1969, 0x3415, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x2, 0x30, 0x31, "", [{{0x9, 0x4, 0x0, 0x1, 0x0, 0xc1, 0x79, 0xf5, 0x81}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000c80)={0x2c, 0x0, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x459}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$sierra_net(r0, &(0x7f0000001f40)={0x14, 0x0, &(0x7f0000001f00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x809}}}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 1.349165018s ago: executing program 3 (id=965): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x12, 0x0, @opaque='\x00'/10}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/10, 0xa, 0x0, 0x0, 0x0) 1.192795989s ago: executing program 0 (id=967): r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000000c0)=0x6f3b, 0x4) sendmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@qipcrtr={0x2a, 0x1, 0x4001}, 0x80, &(0x7f0000000140)=[{&(0x7f00000004c0)="d479183d7d980081a4b5f344d4bf", 0xe}], 0x1}}], 0x1, 0x2400c014) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x2002, 0x0) 1.191606439s ago: executing program 3 (id=968): execve(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000d00)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, &(0x7f0000005fc0)={[{@debug}, {@nodioread_nolock}, {@nodelalloc}, {@errors_remount}, {@nombcache}, {@min_batch_time={'min_batch_time', 0x3d, 0xc619}}, {@i_version}]}, 0x5, 0x7b5, &(0x7f0000001040)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x100, 0x52) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)=ANY=[]) 1.137859233s ago: executing program 2 (id=969): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f00000000c0)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r0}, &(0x7f0000000340), &(0x7f0000000380)=r1}, 0x20) 954.300736ms ago: executing program 2 (id=970): syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000000c0)='./file2\x00', 0x810, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1501, &(0x7f00000002c0)="$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") r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105518, &(0x7f0000000c40)={{0x0, 0x0, 0x80, 0x0, 'syz0\x00'}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x429, 0x0, 0xfffffffff7fffffc, 0x7efa, 0x80000, 0x0, 0x80000000000000, 0x0, 0xe201, 0x0, 0x0, 0x4, 0x7, 0x0, 0x7, 0x7ff, 0xfffffffe, 0x7, 0x40, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x1, 0x80000, 0x0, 0xfffffffffffffffd, 0x50b, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x2080000000000000, 0x0, 0x4, 0x20000, 0x0, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, 0x5, 0x401, 0x0, 0x8000000000000000, 0x0, 0x0, 0x1, 0x400000000000, 0x3, 0x1, 0xfffffffffffffbfc, 0x0, 0x0, 0x0, 0x4, 0x2000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffc, 0xffffffff, 0x3, 0x6, 0x0, 0xfffffffffffffffc, 0x80000000000000, 0xfffffffc, 0x1, 0x8, 0x200, 0x5, 0x3, 0x0, 0x10001, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xde4, 0x7, 0x0, 0x100000000]}) 944.389746ms ago: executing program 0 (id=971): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x31, 0x455965fb809f3fbf}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_FAST_LEAVE={0x5, 0x7, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) 831.810464ms ago: executing program 0 (id=972): r0 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, 0x0, &(0x7f0000000000)) 746.399929ms ago: executing program 3 (id=973): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x10, 0x0, 0xfa8}, {0x10, 0x0, 0x8}]}) 689.681193ms ago: executing program 1 (id=974): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @private=0xa010102}]}, &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000280)) 635.539177ms ago: executing program 2 (id=975): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x27) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 455.552179ms ago: executing program 3 (id=976): openat(0xffffffffffffff9c, 0x0, 0x2c41, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)={0x64, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40, 0x53}}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x3a, 0xe, [@chsw_timing={0x68, 0x4}, @ht={0x2d, 0x1a, {0x159ef19d4e7b05e2, 0x0, 0x0, 0x0, {}, 0x400, 0xfffffffe, 0x46}}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}]}]]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x20048084) 454.900099ms ago: executing program 2 (id=977): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='-', @ANYRESDEC, @ANYRESOCT=r0], 0x8b) 302.325729ms ago: executing program 3 (id=978): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000c00050004c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 302.016919ms ago: executing program 0 (id=979): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xa8, 0x0, &(0x7f0000000680)="c3ef7f670000ec6783b4241544b50000000000000000000000000033a42c9550f50ac311e0f0544b00aab05450dc23d925bde6a1b56f92241432fa00228f11b0cc67e2e658d909c57270d30b39d3050b381d0000000000000004e1932780b192d2d61359ae0fe90b9d2a6faff570879d2f1b517210627c69e56ed195980a9a880700d5f059a6b7bb7b6a9787136a408914de373597695c519462765ac26a88185098ad1245c1d4d5", 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000008}, 0x50) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x101003) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 285.133341ms ago: executing program 2 (id=980): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @dev={0xac, 0x14, 0x14, 0x2d}, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x2, 0x6a}, 0x2c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000580)={{0x84, @broadcast, 0x4e23, 0x3, 'lc\x00', 0x2, 0x4, 0x7b}, {@private=0xa010102, 0x4e24, 0x2, 0xc8, 0x80012d58, 0x12d5c}}, 0x44) 202.841136ms ago: executing program 3 (id=981): syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000000380)='./bus\x00', 0x8, &(0x7f0000005880)={[{@barrier}, {@autodefrag}, {@noacl}, {@compress_algo={'compress', 0x3d, 'no'}}, {@max_inline={'max_inline', 0x3d, [0x30, 0x30, 0x32, 0x74, 0x74, 0x0]}}, {@noautodefrag}, {@max_inline={'max_inline', 0x3d, [0x30, 0x37, 0x34, 0x6d]}}, {@barrier}, {@nospace_cache}]}, 0x1, 0x55ae, 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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVUVduBYAAAAAECYv3UYPRsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAlwIAAP//WKHPZA==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x101042, 0x80) pwrite64(r0, &(0x7f00000003c0)="7f", 0x1, 0xf00) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000001dc0)=ANY=[@ANYBLOB="080000000000000005000000000000000400000000000000", @ANYRES32=r0, @ANYBLOB="0000000001000000000000000000000000000000000000000000000083655a885359e3462b46eaf7521b5831602e36bf1d8269825fe4dd83d84702e3e574a0b7a90056ff4d1102bfdc3a30d8d495305b0879be8431e9536b3fb3d65677"]) 138.41611ms ago: executing program 2 (id=982): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000200), 0x1, 0x569, &(0x7f00000002c0)="$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") lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file1\x00', &(0x7f0000000840), &(0x7f0000000940)=ANY=[], 0x361, 0x1) setxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f00000013c0)=ANY=[], 0x700, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000009c0)='./file1\x00', &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[], 0xfe37, 0x0) 138.15641ms ago: executing program 0 (id=983): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x3, 0x8, 0x2}, 0x50) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000280)=@udp=r1, 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r0, &(0x7f0000000380), 0x0}, 0x20) 1.74291ms ago: executing program 4 (id=984): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x4008032, 0xffffffffffffffff, 0xebd53000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x2) 0s ago: executing program 0 (id=985): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfdfdffff, 0x3, 0xffffffff, 0x40000005, 0xb, "088aefdd2000"}) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xfc, 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0x1000}}, 0x1006) kernel console output (not intermixed with test programs): 68.496062][ T4508] device macvlan0 entered promiscuous mode [ 68.516940][ T4510] loop3: detected capacity change from 0 to 1024 [ 68.711573][ T33] hfsplus: b-tree write err: -5, ino 25 [ 68.717538][ T33] hfsplus: b-tree write err: -5, ino 4 [ 68.754187][ T27] audit: type=1326 audit(1775562449.253:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 68.800812][ T33] hfsplus: b-tree write err: -5, ino 2 [ 68.841650][ T27] audit: type=1326 audit(1775562449.253:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 68.895966][ T27] audit: type=1326 audit(1775562449.253:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 68.975862][ T27] audit: type=1326 audit(1775562449.253:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 69.061656][ T27] audit: type=1326 audit(1775562449.253:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=450 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 69.079161][ T4526] capability: warning: `syz.1.73' uses deprecated v2 capabilities in a way that may be insecure [ 69.146538][ T27] audit: type=1326 audit(1775562449.253:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 69.223180][ T27] audit: type=1326 audit(1775562449.253:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz.2.68" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 69.237873][ T4502] loop4: detected capacity change from 0 to 32768 [ 69.273018][ T4533] loop2: detected capacity change from 0 to 256 [ 69.279995][ T4533] exfat: Deprecated parameter 'utf8' [ 69.352357][ T4502] XFS (loop4): Mounting V5 Filesystem [ 69.433959][ T4533] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xf6efbb19, utbl_chksum : 0xe619d30d) [ 69.507253][ T4502] XFS (loop4): Ending clean mount [ 69.573375][ T4502] XFS (loop4): Quotacheck needed: Please wait. [ 69.651593][ T4502] XFS (loop4): Quotacheck: Done. [ 69.935093][ T4280] XFS (loop4): Unmounting Filesystem [ 70.368034][ T4581] loop1: detected capacity change from 0 to 128 [ 70.433462][ T4581] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.586700][ T4588] usb usb8: usbfs: process 4588 (syz.4.97) did not claim interface 0 before use [ 70.659934][ T4581] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 70.837512][ T4341] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 71.174886][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.181486][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.486996][ T4620] loop3: detected capacity change from 0 to 4096 [ 71.597752][ T4621] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.634146][ T4620] NILFS (loop3): bad btree node (ino=3, blocknr=1024): level = 0, flags = 0x2, nchildren = 0 [ 71.681136][ T4620] NILFS (loop3): error -5 preparing GC: cannot read source blocks [ 71.806379][ T4614] loop0: detected capacity change from 0 to 32768 [ 72.015443][ T4614] UFO tlock:0xffffc900028ca090 [ 72.167762][ T4628] loop3: detected capacity change from 0 to 512 [ 72.229853][ T4628] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 72.251529][ T4616] loop4: detected capacity change from 0 to 40427 [ 72.330331][ T4616] F2FS-fs (loop4): Wrong CP boundary, start(512) end(1536) blocks(263168) [ 72.352289][ T4631] loop2: detected capacity change from 0 to 128 [ 72.357896][ T4616] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 72.367835][ T4628] EXT4-fs (loop3): 1 truncate cleaned up [ 72.378719][ T4616] F2FS-fs (loop4): invalid crc value [ 72.383230][ T4628] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 72.421905][ T4616] F2FS-fs (loop4): Found nat_bits in checkpoint [ 72.437620][ T4634] [U]  [ 72.444309][ T4631] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 72.514997][ T4631] hpfs: filesystem error: improperly stopped [ 72.528900][ T4616] F2FS-fs (loop4): Start checkpoint disabled! [ 72.537226][ T4628] EXT4-fs (loop3): Online resizing not supported with sparse_super2 [ 72.585170][ T4631] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 72.646550][ T4616] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 72.653986][ T4631] hpfs: You really don't want any checks? You are crazy... [ 72.668025][ T4616] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 72.679177][ T4269] EXT4-fs (loop3): unmounting filesystem. [ 72.711367][ T4631] hpfs: Code page index out of array [ 72.716682][ T4631] hpfs: code page support is disabled [ 72.762538][ T4631] hpfs: hpfs_map_4sectors(): unaligned read [ 72.768824][ T4631] hpfs: hpfs_map_4sectors(): unaligned read [ 72.825604][ T4631] hpfs: filesystem error: unable to find root dir [ 73.095895][ T11] kworker/u4:1: attempt to access beyond end of device [ 73.095895][ T11] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 73.666715][ T4656] loop0: detected capacity change from 0 to 8192 [ 73.697885][ T4656] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 73.729119][ T4656] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 73.747593][ T4656] REISERFS (device loop0): using ordered data mode [ 73.763386][ T4656] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 73.785751][ T4646] mmap: syz.2.119 (4646) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 73.802811][ T4656] REISERFS (device loop0): checking transaction log (loop0) [ 73.851718][ T4656] REISERFS (device loop0): Using r5 hash to sort names [ 73.874137][ T4656] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 73.893123][ T4656] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 73.940546][ T4652] loop1: detected capacity change from 0 to 32768 [ 73.984199][ T4648] loop3: detected capacity change from 0 to 40427 [ 73.991136][ T7] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 74.014808][ T4652] (syz.1.122,4652,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.023797][ T4648] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 74.036989][ T4652] (syz.1.122,4652,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.072038][ T4648] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 74.108326][ T4648] F2FS-fs (loop3): invalid crc_offset: 33558524 [ 74.127989][ T4652] JBD2: Ignoring recovery information on journal [ 74.208167][ T4648] F2FS-fs (loop3): Found nat_bits in checkpoint [ 74.231108][ T7] usb 5-1: Using ep0 maxpacket: 16 [ 74.253788][ T7] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 74.298567][ T4648] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 74.302427][ T7] usb 5-1: config 0 has no interface number 0 [ 74.308345][ T4648] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 74.334641][ T4652] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 74.346356][ T7] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 74.366999][ T7] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 74.471433][ T7] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 74.513386][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.561107][ T7] usb 5-1: Product: syz [ 74.565313][ T7] usb 5-1: Manufacturer: syz [ 74.569926][ T7] usb 5-1: SerialNumber: syz [ 74.623712][ T7] usb 5-1: config 0 descriptor?? [ 74.680434][ T4659] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 74.706577][ T4659] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 74.726944][ T4268] ocfs2: Unmounting device (7,1) on (node local) [ 74.978472][ T4659] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 75.009715][ T4659] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 75.170977][ T4685] netlink: 8 bytes leftover after parsing attributes in process `syz.2.134'. [ 75.376081][ T4691] loop3: detected capacity change from 0 to 512 [ 75.397965][ T4690] netlink: 12 bytes leftover after parsing attributes in process `syz.2.136'. [ 75.452397][ T4691] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.455952][ T7] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 75.512027][ T4691] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.137: invalid indirect mapped block 9 (level 0) [ 75.521077][ T7] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 75.549307][ T4691] EXT4-fs (loop3): 1 truncate cleaned up [ 75.578416][ T4691] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 75.603527][ T7] asix: probe of 5-1:0.251 failed with error -71 [ 75.691195][ T4256] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 75.693688][ T7] usb 5-1: USB disconnect, device number 2 [ 75.739741][ T4691] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 75.804073][ T4269] EXT4-fs (loop3): unmounting filesystem. [ 75.810861][ T4701] loop2: detected capacity change from 0 to 256 [ 75.896305][ T4256] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 75.897423][ T4701] FAT-fs (loop2): Directory bread(block 64) failed [ 75.919643][ T4703] cifs: Unknown parameter 'h}# [ 75.919643][ T4703] [bIT&:"1:ӭ'4,Zz-#F<]%gC [ 75.919643][ T4703] SȘȞZ6' [ 75.920248][ T4256] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.935839][ T4701] FAT-fs (loop2): Directory bread(block 65) failed [ 75.975353][ T4701] FAT-fs (loop2): Directory bread(block 66) failed [ 75.995345][ T4701] FAT-fs (loop2): Directory bread(block 67) failed [ 75.997138][ T4256] usb 1-1: config 0 descriptor?? [ 76.018695][ T4701] FAT-fs (loop2): Directory bread(block 68) failed [ 76.070261][ T4701] FAT-fs (loop2): Directory bread(block 69) failed [ 76.080147][ T4701] FAT-fs (loop2): Directory bread(block 70) failed [ 76.097632][ T4701] FAT-fs (loop2): Directory bread(block 71) failed [ 76.107887][ T4701] FAT-fs (loop2): Directory bread(block 72) failed [ 76.116703][ T4701] FAT-fs (loop2): Directory bread(block 73) failed [ 76.293141][ T129] cfg80211: failed to load regulatory.db [ 76.438591][ T4256] [drm:udl_init] *ERROR* Selecting channel failed [ 76.481509][ T4256] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 76.501441][ T4256] [drm] Initialized udl on minor 2 [ 76.508749][ T4256] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 76.523098][ T4256] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 76.554512][ T4256] usb 1-1: USB disconnect, device number 2 [ 76.598893][ T4312] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 76.628891][ T4312] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 76.648629][ T4312] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 77.786487][ T7] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 77.869820][ T4758] netlink: 100 bytes leftover after parsing attributes in process `syz.2.168'. [ 77.884539][ T4755] loop4: detected capacity change from 0 to 8192 [ 77.961208][ T4755] loop4: p1 p2 < > p3 p4 < p5 > [ 77.974923][ T4755] loop4: partition table partially beyond EOD, truncated [ 77.991529][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 77.998195][ T4755] loop4: p1 size 1342439424 extends beyond EOD, truncated [ 78.010204][ T7] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 78.030721][ T7] usb 4-1: config 0 has no interface number 0 [ 78.047825][ T7] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 78.049716][ T4755] loop4: p2 start 16384 is beyond EOD, [ 78.075639][ T4765] netlink: 'syz.2.171': attribute type 25 has an invalid length. [ 78.081422][ T7] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 78.099313][ T4755] truncated [ 78.100181][ T7] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 78.103438][ T4755] loop4: p3 start 67108864 is beyond EOD, [ 78.130266][ T4735] loop1: detected capacity change from 0 to 32768 [ 78.139873][ T4755] truncated [ 78.143112][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.154136][ T7] usb 4-1: Product: syz [ 78.158337][ T7] usb 4-1: Manufacturer: syz [ 78.162128][ T4755] loop4: p5 size 1342439424 extends beyond EOD, truncated [ 78.163583][ T7] usb 4-1: SerialNumber: syz [ 78.219842][ T4735] XFS (loop1): DAX unsupported by block device. Turning off DAX. [ 78.237530][ T4766] netlink: 'syz.2.171': attribute type 25 has an invalid length. [ 78.249053][ T7] usb 4-1: config 0 descriptor?? [ 78.278836][ T4735] XFS (loop1): Mounting V5 Filesystem [ 78.290275][ T4750] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 78.313641][ T4750] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 78.337465][ T4766] Zero length message leads to an empty skb [ 78.345204][ T4773] loop0: detected capacity change from 0 to 8192 [ 78.396740][ T4773] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 78.441211][ T4773] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 78.450644][ T4773] REISERFS (device loop0): using ordered data mode [ 78.457719][ T4773] reiserfs: using flush barriers [ 78.465322][ T4773] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 78.482370][ T4773] REISERFS (device loop0): checking transaction log (loop0) [ 78.524029][ T4773] REISERFS (device loop0): Using r5 hash to sort names [ 78.545459][ T4773] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 78.558601][ T4735] XFS (loop1): Ending clean mount [ 78.564140][ T4750] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 78.619796][ T4750] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 78.869563][ T7] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 78.892708][ T7] asix: probe of 4-1:0.34 failed with error -61 [ 78.987782][ T4268] XFS (loop1): Unmounting Filesystem [ 79.042344][ T4787] loop2: detected capacity change from 0 to 4096 [ 79.088588][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 79.110971][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 79.160589][ T4257] udevd[4257]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 79.164969][ T14] usb 4-1: USB disconnect, device number 2 [ 79.171477][ T4790] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.188315][ T4787] NILFS error (device loop2): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 79.245055][ T4787] Remounting filesystem read-only [ 79.535216][ T4798] loop2: detected capacity change from 0 to 128 [ 79.625618][ T27] audit: type=1800 audit(1775562460.123:9): pid=4798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.181" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=1048627 res=0 errno=0 [ 79.741447][ T4802] netlink: 24 bytes leftover after parsing attributes in process `syz.0.182'. [ 79.781605][ T4784] loop4: detected capacity change from 0 to 40427 [ 79.849198][ T4784] F2FS-fs (loop4): invalid crc value [ 79.872099][ T4784] F2FS-fs (loop4): Found nat_bits in checkpoint [ 79.930476][ T4809] loop2: detected capacity change from 0 to 164 [ 79.931900][ T4807] loop3: detected capacity change from 0 to 1024 [ 80.038840][ T4784] F2FS-fs (loop4): Start checkpoint disabled! [ 80.096437][ T4784] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 80.310957][ T4784] F2FS-fs (loop4): Skipping Checkpoint. Checkpoints currently disabled. [ 80.521134][ T14] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 80.558259][ T4823] loop1: detected capacity change from 0 to 256 [ 80.626398][ T4341] kworker/u4:7: attempt to access beyond end of device [ 80.626398][ T4341] loop4: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 80.653024][ T4823] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xc65ab44c, utbl_chksum : 0xe619d30d) [ 80.684485][ T4823] exFAT-fs (loop1): error, invalid access to FAT free cluster (entry 0x00000005) [ 80.711130][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 80.718971][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 190, changing to 11 [ 80.739570][ T4823] exFAT-fs (loop1): failed to initialize root inode [ 80.746951][ T14] usb 4-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x3, skipping [ 80.783255][ T14] usb 4-1: string descriptor 0 read error: -22 [ 80.807806][ T14] usb 4-1: New USB device found, idVendor=0a92, idProduct=1020, bcdDevice= 0.40 [ 80.837106][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.958645][ T4832] overlayfs: './file0' not a directory [ 80.990663][ T4834] loop1: detected capacity change from 0 to 256 [ 81.014830][ T4834] exfat: Deprecated parameter 'utf8' [ 81.020155][ T4834] exfat: Deprecated parameter 'utf8' [ 81.097304][ T4834] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 81.164429][ T4815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.231654][ T4815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.257585][ T14] usb 4-1: USB disconnect, device number 3 [ 81.337861][ T4836] loop2: detected capacity change from 0 to 4096 [ 81.369552][ T4836] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 81.464794][ T4841] mkiss: ax0: crc mode is auto. [ 81.486686][ T4836] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 82.115465][ T4863] device macsec1 entered promiscuous mode [ 82.170242][ T4860] loop2: detected capacity change from 0 to 4096 [ 82.580511][ T4860] EXT4-fs (loop2): Test dummy encryption mode enabled [ 82.645522][ T4860] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 83.081371][ T27] audit: type=1326 audit(1775562463.583:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4906 comm="syz.0.229" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f327179c819 code=0x0 [ 83.179146][ T4860] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 83.329001][ T4921] loop1: detected capacity change from 0 to 128 [ 83.332521][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 83.374119][ T4921] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.401675][ T4919] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 83.435519][ T4922] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.488361][ T4917] NILFS (loop3): bad btree node (ino=3, blocknr=45): level = 0, flags = 0x11, nchildren = 0 [ 83.542058][ T4917] NILFS error (device loop3): nilfs_bmap_lookup_at_level: broken bmap (inode number=3) [ 83.557105][ T4921] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 83.592579][ T4917] Remounting filesystem read-only [ 83.599081][ T4917] NILFS (loop3): error -5 preparing GC: cannot mark copying blocks dirty [ 84.328268][ T4947] set_capacity_and_notify: 3 callbacks suppressed [ 84.328283][ T4947] loop3: detected capacity change from 0 to 4096 [ 84.386325][ T4947] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 84.541239][ T4947] overlayfs: upper fs does not support tmpfile. [ 84.549957][ T4947] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 84.734541][ T4949] loop0: detected capacity change from 0 to 32768 [ 84.777041][ T4949] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.245 (4949) [ 84.810149][ T4949] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 84.820998][ T4949] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 84.863100][ T4949] BTRFS info (device loop0): enabling auto defrag [ 84.878653][ T4949] BTRFS info (device loop0): use no compression [ 84.885329][ T4949] BTRFS info (device loop0): max_inline at 4096 [ 84.915446][ T4949] BTRFS info (device loop0): using free space tree [ 84.945276][ T4955] loop1: detected capacity change from 0 to 4096 [ 84.998023][ T4955] ntfs: volume version 3.1. [ 85.253532][ T4949] BTRFS info (device loop0): enabling ssd optimizations [ 85.674634][ T4996] loop4: detected capacity change from 0 to 1024 [ 85.694880][ T129] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 85.706239][ T4996] EXT4-fs: Ignoring removed bh option [ 85.799147][ T4996] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 85.870726][ T4267] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 85.911146][ T129] usb 4-1: Using ep0 maxpacket: 16 [ 86.011456][ T129] usb 4-1: config index 0 descriptor too short (expected 49544, got 1289) [ 86.041981][ T129] usb 4-1: config 154 has too many interfaces: 158, using maximum allowed: 32 [ 86.057947][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 86.125770][ T129] usb 4-1: config 154 has an invalid descriptor of length 0, skipping remainder of the config [ 86.167597][ T129] usb 4-1: config 154 has 0 interfaces, different from the descriptor's value: 158 [ 86.194310][ T129] usb 4-1: config index 1 descriptor too short (expected 49544, got 1289) [ 86.214329][ T129] usb 4-1: config 154 has too many interfaces: 158, using maximum allowed: 32 [ 86.241126][ T129] usb 4-1: config 154 has an invalid descriptor of length 0, skipping remainder of the config [ 86.262241][ T129] usb 4-1: config 154 has 0 interfaces, different from the descriptor's value: 158 [ 86.292814][ T5017] loop4: detected capacity change from 0 to 4096 [ 86.313292][ T129] usb 4-1: config index 2 descriptor too short (expected 49544, got 1289) [ 86.364705][ T5024] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 86.366035][ T129] usb 4-1: config 154 has too many interfaces: 158, using maximum allowed: 32 [ 86.390926][ T5017] NILFS (loop4): bad btree node (ino=3, blocknr=45): level = 0, flags = 0x11, nchildren = 0 [ 86.412566][ T5017] NILFS error (device loop4): nilfs_bmap_lookup_at_level: broken bmap (inode number=3) [ 86.436507][ T129] usb 4-1: config 154 has an invalid descriptor of length 0, skipping remainder of the config [ 86.457558][ T5017] Remounting filesystem read-only [ 86.469696][ T5017] NILFS (loop4): error -5 preparing GC: cannot mark copying blocks dirty [ 86.501100][ T129] usb 4-1: config 154 has 0 interfaces, different from the descriptor's value: 158 [ 86.549279][ T129] usb 4-1: string descriptor 0 read error: -71 [ 86.581160][ T129] usb 4-1: New USB device found, idVendor=0403, idProduct=e80c, bcdDevice=fb.ba [ 86.590230][ T129] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.630014][ T129] usb 4-1: rejected 3 configurations due to insufficient available bus power [ 86.684307][ T129] usb 4-1: no configuration chosen from 3 choices [ 86.739981][ T129] usb 4-1: USB disconnect, device number 4 [ 86.972321][ T5040] loop4: detected capacity change from 0 to 512 [ 87.016950][ T5040] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 87.029573][ T5040] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 87.042995][ T5040] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 87.074701][ T5040] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 87.083763][ T5040] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=e040e01c, mo2=0000] [ 87.092075][ T5040] EXT4-fs (loop4): failed to initialize system zone (-117) [ 87.099590][ T5040] EXT4-fs (loop4): mount failed [ 87.112254][ T5046] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 87.408552][ T5060] loop1: detected capacity change from 0 to 2048 [ 87.476891][ T5060] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 87.494381][ T5063] loop4: detected capacity change from 0 to 256 [ 87.527266][ T5063] exfat: Deprecated parameter 'utf8' [ 87.564433][ T5060] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 87.587520][ T5063] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xf6efbb19, utbl_chksum : 0xe619d30d) [ 87.670606][ T5069] netlink: 24 bytes leftover after parsing attributes in process `syz.3.288'. [ 88.330170][ T5094] loop3: detected capacity change from 0 to 512 [ 88.440185][ T5094] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.299: couldn't read orphan inode 26 (err -116) [ 88.467968][ T5094] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 88.489568][ T5094] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.538298][ T5094] EXT4-fs error (device loop3): ext4_do_update_inode:5268: inode #3: comm syz.3.299: corrupted inode contents [ 88.578924][ T5094] EXT4-fs error (device loop3): ext4_dirty_inode:6133: inode #3: comm syz.3.299: mark_inode_dirty error [ 88.624461][ T5094] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.299: bg 0: block 64: padding at end of block bitmap is not set [ 88.647109][ T5094] Quota error (device loop3): write_blk: dquota write failed [ 88.661513][ T5094] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 88.669960][ T5102] loop4: detected capacity change from 0 to 1024 [ 88.679348][ T5100] Quota error (device loop3): do_check_range: Getting block 59136 out of range 0-3 [ 88.712092][ T5094] EXT4-fs error (device loop3): ext4_acquire_dquot:6835: comm syz.3.299: Failed to acquire dquot type 0 [ 88.798984][ T5082] JBD2: Ignoring recovery information on journal [ 88.888872][ T5082] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 88.900610][ T4269] EXT4-fs (loop3): unmounting filesystem. [ 89.046403][ T5089] gfs2: fsid=Աrۻ_ [ 89.046403][ T5089] b瀫]k;.ĠO:.tUM: Trying to join cluster "lock_nolock", "Աrۻ_ [ 89.046403][ T5089] b瀫]k;.ĠO:.tUM" [ 89.113485][ T4272] ocfs2: Unmounting device (7,2) on (node local) [ 89.115261][ T5089] gfs2: fsid=Աrۻ_ [ 89.115261][ T5089] b瀫]k;.ĠO:.tUM: Now mounting FS (format 1801)... [ 89.287928][ T5089] gfs2: fsid=Աrۻ_ [ 89.287928][ T5089] b瀫]k;.ĠO:.tUM.s: journal 0 mapped with 5 extents in 0ms [ 89.459768][ T5089] gfs2: fsid=Աrۻ_ [ 89.459768][ T5089] b瀫]k;.ĠO:.tUM.s: first mount done, others may mount [ 89.621133][ T4314] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 89.649542][ T5123] set_capacity_and_notify: 2 callbacks suppressed [ 89.649558][ T5123] loop0: detected capacity change from 0 to 1764 [ 89.842857][ T4314] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 89.850962][ T4314] usb 3-1: config 0 has no interface number 0 [ 89.877818][ T4314] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.926260][ T4314] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.955332][ T4314] usb 3-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 89.997471][ T4314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.007325][ T5135] netlink: 20 bytes leftover after parsing attributes in process `syz.0.317'. [ 90.038004][ T4314] usb 3-1: config 0 descriptor?? [ 90.085046][ T5132] Process accounting resumed [ 90.090536][ T5132] kernel write not supported for file /register (pid: 5132 comm: syz.4.315) [ 90.169042][ T5134] loop3: detected capacity change from 0 to 4096 [ 90.182163][ T5134] ntfs3: loop3: ino=3, Correct links count -> 2. [ 90.211293][ T4283] Bluetooth: hci4: command 0x0405 tx timeout [ 90.338763][ T5134] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 90.437451][ T5134] ntfs3: loop3: failed to convert "0080" to cp863 [ 90.464777][ T4314] prodikeys 0003:041E:2801.0002: item fetching failed at offset 5/7 [ 90.481230][ T5139] kernel write not supported for file /register (pid: 5139 comm: syz.4.318) [ 90.493381][ T5134] ntfs3: loop3: failed to convert name for inode 1e. [ 90.494479][ T4314] prodikeys 0003:041E:2801.0002: hid parse failed [ 90.539640][ T4314] prodikeys: probe of 0003:041E:2801.0002 failed with error -22 [ 90.642424][ T4792] udevd[4792]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 90.709373][ T4313] usb 3-1: USB disconnect, device number 2 [ 90.828426][ T5146] Bluetooth: MGMT ver 1.22 [ 90.858604][ T5129] loop1: detected capacity change from 0 to 40427 [ 90.896503][ T5129] F2FS-fs (loop1): invalid crc value [ 90.952019][ T5129] F2FS-fs (loop1): Found nat_bits in checkpoint [ 91.054545][ T5129] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 91.083431][ T5141] loop0: detected capacity change from 0 to 32768 [ 91.135027][ T5129] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 91.163446][ T5141] diRead: diIAGRead returned -5 [ 91.244458][ T27] audit: type=1800 audit(1775562471.743:11): pid=5129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.313" name="file1" dev="loop1" ino=10 res=0 errno=0 [ 91.406859][ T4268] syz-executor: attempt to access beyond end of device [ 91.406859][ T4268] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 91.790600][ T5144] loop4: detected capacity change from 0 to 40427 [ 91.838684][ T5144] F2FS-fs (loop4): Small segment_count (9 < 1 * 24) [ 91.864972][ T5144] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 91.934011][ T5151] loop3: detected capacity change from 0 to 32768 [ 91.946145][ T5144] F2FS-fs (loop4): Found nat_bits in checkpoint [ 92.018169][ T5151] (syz.3.322,5151,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.071522][ T5151] (syz.3.322,5151,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.128197][ T5144] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 92.149255][ T5144] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 92.206150][ T5151] JBD2: Ignoring recovery information on journal [ 92.275112][ T5144] kernel write not supported for file /register (pid: 5144 comm: syz.4.320) [ 92.294969][ T4280] syz-executor: attempt to access beyond end of device [ 92.294969][ T4280] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 92.377029][ T5151] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 92.449871][ T27] audit: type=1326 audit(1775562472.943:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 92.545252][ T27] audit: type=1326 audit(1775562472.943:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f48ebb5d04e code=0x7ffc0000 [ 92.667635][ T4269] ocfs2: Unmounting device (7,3) on (node local) [ 92.679030][ T27] audit: type=1326 audit(1775562472.943:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 92.772379][ T27] audit: type=1326 audit(1775562472.943:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 92.871129][ T27] audit: type=1326 audit(1775562472.943:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48ebb9c819 code=0x7ffc0000 [ 93.098034][ T5196] loop3: detected capacity change from 0 to 1024 [ 93.199792][ T5196] syz.3.341: attempt to access beyond end of device [ 93.199792][ T5196] loop3: rw=0, sector=5778, nr_sectors = 2 limit=1024 [ 93.223893][ T5200] loop2: detected capacity change from 0 to 16 [ 93.278967][ T5200] erofs: (device loop2): mounted with root inode @ nid 36. [ 93.443652][ T5202] loop0: detected capacity change from 0 to 1024 [ 93.488182][ T5202] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.538645][ T5179] loop1: detected capacity change from 0 to 32768 [ 93.569326][ T5179] XFS: noikeep mount option is deprecated. [ 93.598332][ T5202] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 93.635318][ T5202] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 93.717534][ T5179] XFS (loop1): Mounting V5 Filesystem [ 93.744474][ T4267] EXT4-fs (loop0): unmounting filesystem. [ 93.757246][ T5188] kernel write not supported for file /register (pid: 5188 comm: syz.4.334) [ 93.857159][ T5179] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 93.928551][ T5179] XFS (loop1): Starting recovery (logdev: internal) [ 93.951645][ T5222] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 94.004042][ T5179] XFS (loop1): Corruption warning: Metadata has LSN (2:16) ahead of current LSN (1:48). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 94.039463][ T5179] XFS (loop1): Metadata corruption detected at xfs_agi_verify+0x211/0x4f0, xfs_agi block 0x2 [ 94.065153][ T4341] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 94.082100][ T5179] XFS (loop1): Unmount and run xfs_repair [ 94.087846][ T5179] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 94.121125][ T5179] 00000000: 58 41 47 49 00 00 00 01 00 00 00 00 00 00 10 00 XAGI............ [ 94.130029][ T5179] 00000010: 00 00 00 40 00 00 00 03 00 00 00 01 00 00 00 37 ...@...........7 [ 94.161129][ T5179] 00000020: 00 00 11 40 ff ff ff ff ff ff ff ff ff ff ff ff ...@............ [ 94.170007][ T5179] 00000030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 94.205238][ T5179] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 94.241197][ T5179] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 94.250095][ T5179] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 94.280157][ T5179] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 94.296168][ T5179] XFS (loop1): Corruption of in-memory data (0x8) detected at _xfs_buf_ioapply+0x20c/0x670 (fs/xfs/xfs_buf.c:1553). Shutting down filesystem. [ 94.331955][ T5179] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 94.340992][ T5179] XFS (loop1): log mount/recovery failed: error -117 [ 94.397813][ T5179] XFS (loop1): log mount failed [ 94.560343][ T5225] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 94.569954][ T5226] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.350 (5226) [ 94.576380][ T5225] JBD2: Ignoring recovery information on journal [ 94.689773][ T5225] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.723982][ T5226] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 94.751225][ T5226] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 94.771122][ T5226] BTRFS info (device loop4): enabling disk space caching [ 94.784871][ T5226] BTRFS info (device loop4): force clearing of disk cache [ 94.821182][ T5226] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 94.846531][ T5226] BTRFS info (device loop4): use zstd compression, level 3 [ 94.902194][ T4267] ocfs2: Unmounting device (7,0) on (node local) [ 94.921254][ T5226] BTRFS info (device loop4): disk space caching is enabled [ 95.029242][ T5228] set_capacity_and_notify: 3 callbacks suppressed [ 95.029256][ T5228] loop3: detected capacity change from 0 to 32768 [ 95.046639][ T5240] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 95.070451][ T5228] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.351 (5228) [ 95.450588][ T5226] BTRFS info (device loop4): enabling ssd optimizations [ 95.481862][ T5268] netlink: 56 bytes leftover after parsing attributes in process `syz.0.361'. [ 95.492270][ T5268] netlink: 16 bytes leftover after parsing attributes in process `syz.0.361'. [ 95.517999][ T5226] BTRFS info (device loop4): rebuilding free space tree [ 95.547884][ T5266] loop2: detected capacity change from 0 to 1024 [ 95.612063][ T5266] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 95.649578][ T4792] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4792) [ 95.683375][ T5226] BTRFS info (device loop4): disabling free space tree [ 95.689572][ T5274] loop1: detected capacity change from 0 to 1024 [ 95.690334][ T5266] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 95.711163][ T5226] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 95.747965][ T5226] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 95.790003][ T5266] EXT4-fs error (device loop2): ext4_ext_check_inode:530: inode #3: comm syz.2.358: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 2, max 15(4), depth 0(0) [ 95.800173][ T5274] syz.1.363: attempt to access beyond end of device [ 95.800173][ T5274] loop1: rw=0, sector=5778, nr_sectors = 2 limit=1024 [ 95.859604][ T5266] EXT4-fs (loop2): no journal found [ 95.869379][ T5266] EXT4-fs (loop2): can't get journal size [ 95.902002][ T14] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 95.916192][ T5266] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 96.103342][ T14] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 96.131890][ T14] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 96.157206][ T14] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 96.183526][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.210542][ T5223] kernel write not supported for file /register (pid: 5223 comm: syz.4.350) [ 96.226962][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 96.233850][ T5280] netlink: 68 bytes leftover after parsing attributes in process `syz.1.365'. [ 96.241687][ T14] usb 4-1: config 0 descriptor?? [ 96.274679][ T5280] netlink: 16 bytes leftover after parsing attributes in process `syz.1.365'. [ 96.289060][ T14] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 96.322363][ T14] dvb-usb: bulk message failed: -22 (3/0) [ 96.325701][ T4280] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 96.378157][ T14] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 96.380956][ T5283] loop0: detected capacity change from 0 to 256 [ 96.418202][ T14] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 96.468243][ T14] usb 4-1: media controller created [ 96.547247][ T5272] dvb-usb: bulk message failed: -22 (2/0) [ 96.561433][ T14] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 96.679960][ T5291] loop1: detected capacity change from 0 to 64 [ 96.684455][ T14] dvb-usb: bulk message failed: -22 (6/0) [ 96.751261][ T14] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 96.799323][ T14] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input5 [ 96.888165][ T14] dvb-usb: schedule remote query interval to 150 msecs. [ 96.918395][ T14] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 96.952594][ T5297] kernel write not supported for file /register (pid: 5297 comm: syz.4.367) [ 96.987747][ T14] usb 4-1: USB disconnect, device number 5 [ 97.044484][ T5299] overlayfs: unrecognized mount option "\']*=[\1\07$ܲ" or missing value [ 97.094165][ T14] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 97.126403][ T5303] netlink: 8 bytes leftover after parsing attributes in process `syz.0.374'. [ 97.273772][ T5305] kernel write not supported for file /register (pid: 5305 comm: syz.4.375) [ 97.358451][ T5311] loop2: detected capacity change from 0 to 512 [ 97.461788][ T5311] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: comm syz.2.377: inode #1: comm syz.2.377: iget: illegal inode # [ 97.497042][ T5311] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.377: error while reading EA inode 1 err=-117 [ 97.514820][ T5311] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 97.528263][ T5311] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: comm syz.2.377: inode #1: comm syz.2.377: iget: illegal inode # [ 97.548167][ T5311] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.377: error while reading EA inode 1 err=-117 [ 97.554649][ T5314] kernel write not supported for file /register (pid: 5314 comm: syz.4.380) [ 97.561596][ T5311] EXT4-fs (loop2): 1 orphan inode deleted [ 97.575383][ T5311] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 97.728648][ T5322] kernel profiling enabled (shift: 0) [ 97.739662][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 97.853418][ T5324] netlink: 4 bytes leftover after parsing attributes in process `syz.1.385'. [ 98.007754][ T5332] loop1: detected capacity change from 0 to 16 [ 98.068089][ T5332] erofs: (device loop1): mounted with root inode @ nid 36. [ 98.508334][ T5347] loop2: detected capacity change from 0 to 64 [ 98.995011][ T27] audit: type=1326 audit(1775562479.493:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5359 comm="syz.0.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 99.208943][ T5322] kernel write not supported for file /register (pid: 5322 comm: syz.4.383) [ 99.230755][ T27] audit: type=1326 audit(1775562479.493:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5359 comm="syz.0.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f327175d04e code=0x7ffc0000 [ 99.259220][ T27] audit: type=1326 audit(1775562479.493:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5359 comm="syz.0.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 99.277336][ T5343] loop1: detected capacity change from 0 to 32768 [ 99.290540][ T27] audit: type=1326 audit(1775562479.523:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5359 comm="syz.0.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 99.344799][ T27] audit: type=1326 audit(1775562479.523:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5359 comm="syz.0.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 99.424166][ T27] audit: type=1326 audit(1775562479.523:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5359 comm="syz.0.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 99.514442][ T5367] loop0: detected capacity change from 0 to 4096 [ 99.537124][ T5369] kernel write not supported for file /register (pid: 5369 comm: syz.4.406) [ 99.681836][ T5367] ntfs3: loop0: failed to convert "0080" to koi8-ru [ 99.701829][ T5367] ntfs3: loop0: failed to convert name for inode 1e. [ 99.788711][ T5379] genirq: Flags mismatch irq 10. 00000000 (das16m1) vs. 00000080 (virtio2) [ 99.949139][ T5377] kernel write not supported for file /register (pid: 5377 comm: syz.4.408) [ 100.053079][ T5373] set_capacity_and_notify: 1 callbacks suppressed [ 100.053094][ T5373] loop1: detected capacity change from 0 to 16384 [ 100.063128][ T5381] loop0: detected capacity change from 0 to 256 [ 100.190483][ T5386] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 100.247138][ T5385] kernel write not supported for file /register (pid: 5385 comm: syz.4.413) [ 100.355217][ T5388] netlink: 16 bytes leftover after parsing attributes in process `syz.0.414'. [ 100.513541][ T5391] kernel write not supported for file /register (pid: 5391 comm: syz.4.416) [ 100.790425][ T5401] kernel write not supported for file /register (pid: 5401 comm: syz.4.420) [ 100.891476][ T5405] netlink: 20 bytes leftover after parsing attributes in process `syz.2.421'. [ 100.940936][ T5378] loop3: detected capacity change from 0 to 32768 [ 101.289241][ T5419] loop2: detected capacity change from 0 to 4096 [ 101.342475][ T5419] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.370537][ T5419] EXT4-fs (loop2): Test dummy encryption mode enabled [ 101.435532][ T5419] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 101.685671][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 101.867380][ T5421] loop0: detected capacity change from 0 to 40427 [ 101.901092][ T5421] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 101.908913][ T5421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 101.945330][ T5421] F2FS-fs (loop0): invalid crc value [ 101.983776][ T5421] F2FS-fs (loop0): Found nat_bits in checkpoint [ 102.131613][ T5421] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 102.161222][ T5421] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 102.170407][ T5451] loop1: detected capacity change from 0 to 64 [ 102.332640][ T5428] warn_unsupported: 2 callbacks suppressed [ 102.332655][ T5428] kernel write not supported for file /register (pid: 5428 comm: syz.4.432) [ 102.343359][ T5421] syz.0.430: attempt to access beyond end of device [ 102.343359][ T5421] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 102.507966][ T4320] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 102.539809][ T4320] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 102.749097][ T5449] loop3: detected capacity change from 0 to 32768 [ 102.784391][ T5449] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop3 scanned by syz.3.439 (5449) [ 102.841725][ T5449] BTRFS info (device loop3): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 102.880071][ T5449] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 102.922915][ T5449] BTRFS info (device loop3): setting nodatacow, compression disabled [ 102.951148][ T5449] BTRFS info (device loop3): turning on flush-on-commit [ 102.970889][ T5449] BTRFS info (device loop3): using free space tree [ 103.126937][ T5473] loop2: detected capacity change from 0 to 4096 [ 103.139807][ T5449] BTRFS info (device loop3): enabling ssd optimizations [ 103.354523][ T4269] BTRFS info (device loop3): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 103.438680][ T5457] kernel write not supported for file /register (pid: 5457 comm: syz.4.443) [ 103.683751][ T5505] loop0: detected capacity change from 0 to 64 [ 103.948094][ T5513] loop2: detected capacity change from 0 to 1024 [ 104.033465][ T5513] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 104.071662][ T5513] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.235365][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 104.490642][ T5496] kernel write not supported for file /register (pid: 5496 comm: syz.4.457) [ 104.640667][ T5511] XFS (loop1): Mounting V5 Filesystem [ 104.810920][ T5534] kernel write not supported for file /register (pid: 5534 comm: syz.4.468) [ 104.814925][ T5548] netlink: 72 bytes leftover after parsing attributes in process `syz.2.471'. [ 104.843490][ T5511] XFS (loop1): Ending clean mount [ 104.861177][ T5548] netlink: 3 bytes leftover after parsing attributes in process `syz.2.471'. [ 104.888712][ T4280] hfs: node 4:3 still has 1 user(s)! [ 105.073731][ T4268] XFS (loop1): Unmounting Filesystem [ 105.215569][ T5553] kernel write not supported for file /register (pid: 5553 comm: syz.4.473) [ 105.267834][ T5559] set_capacity_and_notify: 2 callbacks suppressed [ 105.267850][ T5559] loop3: detected capacity change from 0 to 64 [ 105.417723][ T5562] loop4: detected capacity change from 0 to 512 [ 105.474857][ T5562] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.525984][ T5562] EXT4-fs (loop4): 1 truncate cleaned up [ 105.590195][ T5567] netlink: 277 bytes leftover after parsing attributes in process `syz.3.482'. [ 105.612808][ T5562] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 105.707107][ T5562] EXT4-fs error (device loop4): mb_free_blocks:1839: group 0, inode 16: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 105.754142][ T5562] EXT4-fs (loop4): Remounting filesystem read-only [ 105.775344][ T5570] EXT4-fs error (device loop4): ext4_mb_complex_scan_group:2380: group 0, 216 free clusters as per group info. But got 218 blocks [ 105.839972][ T5570] EXT4-fs (loop4): Remounting filesystem read-only [ 105.983234][ T5570] kernel write not supported for file /register (pid: 5570 comm: syz.4.481) [ 106.006253][ T5560] loop0: detected capacity change from 0 to 32768 [ 106.047355][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 106.297852][ T5578] kernel write not supported for file /register (pid: 5578 comm: syz.4.485) [ 106.363712][ T5581] loop3: detected capacity change from 0 to 128 [ 106.410582][ T5581] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 106.447129][ T5564] loop2: detected capacity change from 0 to 40427 [ 106.511055][ T5564] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 106.517150][ T5583] kernel write not supported for file /register (pid: 5583 comm: syz.4.489) [ 106.517672][ T5564] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 106.663478][ T5564] F2FS-fs (loop2): Found nat_bits in checkpoint [ 106.875878][ T5564] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 106.911096][ T5564] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 106.991264][ T4315] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 107.134245][ T4272] syz-executor: attempt to access beyond end of device [ 107.134245][ T4272] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 107.212055][ T4315] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 107.220404][ T4315] usb 5-1: config 179 has no interface number 0 [ 107.232914][ T5602] syz.0.498[5602] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.233061][ T5602] syz.0.498[5602] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.236176][ T4315] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 107.267188][ T4283] Bluetooth: hci0: command 0x0c20 tx timeout [ 107.273613][ T4315] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 8 [ 107.284702][ T4315] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 107.297655][ T4315] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 45824, setting to 8 [ 107.309612][ T4315] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 107.323177][ T4315] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 107.332362][ T4315] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.350828][ T5591] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 107.358268][ T5591] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 107.831530][ T4311] usb 5-1: USB disconnect, device number 3 [ 107.831543][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 107.846009][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 108.010312][ T5604] loop1: detected capacity change from 0 to 32768 [ 108.274045][ T5607] loop3: detected capacity change from 0 to 32768 [ 108.341128][ T5607] XFS (loop3): Mounting V5 Filesystem [ 108.361378][ T129] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 108.402789][ T5588] kernel write not supported for file /register (pid: 5588 comm: syz.4.490) [ 108.477565][ T5607] XFS (loop3): Ending clean mount [ 108.480693][ T5607] XFS (loop3): Quotacheck needed: Please wait. [ 108.524305][ T5607] XFS (loop3): Quotacheck: Done. [ 108.543677][ T129] usb 3-1: config 0 has an invalid interface number: 69 but max is 0 [ 108.543703][ T129] usb 3-1: config 0 has no interface number 0 [ 108.543733][ T129] usb 3-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 108.543758][ T129] usb 3-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 108.547215][ T129] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 108.688694][ T129] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.688721][ T129] usb 3-1: Product: syz [ 108.688737][ T129] usb 3-1: Manufacturer: syz [ 108.688752][ T129] usb 3-1: SerialNumber: syz [ 108.698876][ T129] usb 3-1: config 0 descriptor?? [ 108.701523][ T5618] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 108.706154][ T4269] XFS (loop3): Unmounting Filesystem [ 108.720121][ T5632] kernel write not supported for file /register (pid: 5632 comm: syz.4.506) [ 108.742591][ T129] cyberjack 3-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 108.805502][ T129] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 108.917547][ C1] cyberjack ttyUSB0: cyberjack_read_int_callback - failed resubmitting read urb, error -22 [ 108.967672][ T5635] kernel write not supported for file /register (pid: 5635 comm: syz.4.508) [ 109.068615][ T5641] loop1: detected capacity change from 0 to 256 [ 109.078195][ T5641] exfat: Deprecated parameter 'utf8' [ 109.159865][ T5641] exfat: Deprecated parameter 'namecase' [ 109.173035][ T4315] usb 3-1: USB disconnect, device number 3 [ 109.177058][ T5641] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 109.177268][ T4315] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 109.178088][ T4315] cyberjack 3-1:0.69: device disconnected [ 109.187438][ T5640] kernel write not supported for file /register (pid: 5640 comm: syz.4.511) [ 109.297826][ T5645] loop4: detected capacity change from 0 to 64 [ 109.390874][ T5645] kernel write not supported for file /register (pid: 5645 comm: syz.4.512) [ 109.558742][ T5652] kernel write not supported for file /register (pid: 5652 comm: syz.4.515) [ 109.706548][ T5651] loop3: detected capacity change from 0 to 8192 [ 109.729147][ T5656] kernel write not supported for file /register (pid: 5656 comm: syz.4.517) [ 109.767425][ T5651] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.039976][ T4268] ntfs3: loop1: ntfs_evict_inode r=5 failed, -22. [ 110.040069][ T4268] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 110.080568][ T5658] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 110.158814][ T5667] ALSA: mixer_oss: invalid OSS volume 'LIDE' [ 110.363504][ T5671] Bluetooth: MGMT ver 1.22 [ 111.339015][ T5662] kernel write not supported for file /register (pid: 5662 comm: syz.4.520) [ 111.636012][ T5704] kernel write not supported for file /register (pid: 5704 comm: syz.4.538) [ 111.809227][ T5714] set_capacity_and_notify: 2 callbacks suppressed [ 111.809241][ T5714] loop4: detected capacity change from 0 to 256 [ 111.838279][ T5696] loop1: detected capacity change from 0 to 32768 [ 111.926077][ T5714] FAT-fs (loop4): Directory bread(block 64) failed [ 111.969074][ T5714] FAT-fs (loop4): Directory bread(block 65) failed [ 112.006513][ T5714] FAT-fs (loop4): Directory bread(block 66) failed [ 112.046725][ T5714] FAT-fs (loop4): Directory bread(block 67) failed [ 112.081125][ T5714] FAT-fs (loop4): Directory bread(block 68) failed [ 112.087684][ T5714] FAT-fs (loop4): Directory bread(block 69) failed [ 112.131393][ T5714] FAT-fs (loop4): Directory bread(block 70) failed [ 112.138951][ T5700] loop0: detected capacity change from 0 to 32768 [ 112.152280][ T5714] FAT-fs (loop4): Directory bread(block 71) failed [ 112.173461][ T5714] FAT-fs (loop4): Directory bread(block 72) failed [ 112.186551][ T5714] FAT-fs (loop4): Directory bread(block 73) failed [ 112.262678][ T5700] XFS (loop0): Mounting V5 Filesystem [ 112.369068][ T5700] XFS (loop0): Ending clean mount [ 112.389180][ T5714] kernel write not supported for file /register (pid: 5714 comm: syz.4.543) [ 112.487262][ T5700] XFS (loop0): Quotacheck needed: Please wait. [ 112.535207][ T5700] XFS (loop0): Quotacheck: Done. [ 112.604599][ T5735] loop4: detected capacity change from 0 to 512 [ 112.693316][ T4267] XFS (loop0): Unmounting Filesystem [ 112.785765][ T5735] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802c018, mo2=0002] [ 112.827556][ T5735] System zones: 1-20 [ 112.871162][ T5735] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 113.084794][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 113.135833][ T5731] loop2: detected capacity change from 0 to 32768 [ 113.245219][ T5731] XFS (loop2): Mounting V5 Filesystem [ 113.357972][ T5731] XFS (loop2): Ending clean mount [ 113.360141][ T5731] XFS (loop2): Quotacheck needed: Please wait. [ 113.428304][ T5731] XFS (loop2): Quotacheck: Done. [ 113.457161][ T5731] xfs: Unexpected value for 'quota' [ 113.528200][ T4272] XFS (loop2): Unmounting Filesystem [ 113.640332][ T5767] netlink: 'syz.0.561': attribute type 1 has an invalid length. [ 113.659915][ T5769] netlink: 536 bytes leftover after parsing attributes in process `syz.3.562'. [ 113.692515][ T4256] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 113.871142][ T4256] usb 5-1: Using ep0 maxpacket: 16 [ 113.872730][ T4256] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.872760][ T4256] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.872792][ T4256] usb 5-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 113.872816][ T4256] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.883880][ T4256] usb 5-1: config 0 descriptor?? [ 114.026169][ T5779] netlink: 8 bytes leftover after parsing attributes in process `syz.3.566'. [ 114.184525][ T5785] genirq: Flags mismatch irq 10. 00000000 (pcl812) vs. 00000080 (virtio2) [ 114.316964][ T4256] razer 0003:1532:011B.0003: hidraw0: USB HID v0.00 Device [HID 1532:011b] on usb-dummy_hcd.4-1/input0 [ 114.508381][ T4256] usb 5-1: USB disconnect, device number 4 [ 114.528225][ T5789] fido_id[5789]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 114.574172][ T5790] loop3: detected capacity change from 0 to 4096 [ 114.840046][ T5798] netlink: 4 bytes leftover after parsing attributes in process `syz.2.573'. [ 114.898083][ T4269] ntfs3: loop3: ntfs_evict_inode r=5 failed, -22. [ 114.916292][ T4269] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 114.965063][ T5781] loop0: detected capacity change from 0 to 32768 [ 115.022782][ T5804] loop2: detected capacity change from 0 to 64 [ 115.161091][ T5781] XFS (loop0): Mounting V5 Filesystem [ 115.172350][ T5760] warn_unsupported: 2 callbacks suppressed [ 115.172362][ T5760] kernel write not supported for file /register (pid: 5760 comm: syz.4.558) [ 115.223562][ T5781] XFS (loop0): Ending clean mount [ 115.250588][ T5781] XFS (loop0): Quotacheck needed: Please wait. [ 115.258996][ T5814] sp0: Synchronizing with TNC [ 115.290575][ T4272] hfs: node 4:3 still has 1 user(s)! [ 115.398935][ T5781] XFS (loop0): Quotacheck: Done. [ 115.532654][ T5818] kernel write not supported for file /register (pid: 5818 comm: syz.4.581) [ 115.620699][ T5822] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 115.649364][ T4267] XFS (loop0): Unmounting Filesystem [ 115.768307][ T5823] kernel write not supported for file /register (pid: 5823 comm: syz.4.583) [ 115.971727][ T48] Bluetooth: hci0: command 0x0c1a tx timeout [ 115.977890][ T4283] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 116.015829][ T5832] kernel write not supported for file /register (pid: 5832 comm: syz.4.586) [ 116.173643][ T5838] loop2: detected capacity change from 0 to 256 [ 116.219239][ T5836] kernel write not supported for file /register (pid: 5836 comm: syz.4.590) [ 116.230735][ T5838] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x32e3664b, utbl_chksum : 0xe619d30d) [ 116.341157][ T129] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 116.434370][ T5840] kernel write not supported for file /register (pid: 5840 comm: syz.4.591) [ 116.479615][ T5816] loop1: detected capacity change from 0 to 32768 [ 116.533413][ T129] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 116.551347][ T129] usb 1-1: config 0 has no interface number 0 [ 116.561759][ T5816] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 116.578821][ T5816] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 116.592080][ T129] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 116.610740][ T5842] EXT4-fs (loop2): 1 truncate cleaned up [ 116.628925][ T5842] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 116.640778][ T5816] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 116.656724][ T129] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.697055][ T129] usb 1-1: Product: syz [ 116.724541][ T129] usb 1-1: Manufacturer: syz [ 116.748037][ T5845] kernel write not supported for file /register (pid: 5845 comm: syz.4.593) [ 116.760190][ T129] usb 1-1: SerialNumber: syz [ 116.773475][ T129] usb 1-1: config 0 descriptor?? [ 116.786191][ T4256] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 116.803764][ T4256] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 116.811741][ T129] usb 1-1: selecting invalid altsetting 1 [ 116.824290][ T129] dvb_ttusb_budget: ttusb_init_controller: error [ 116.830647][ T129] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 116.840151][ T5831] XFS (loop3): Mounting V5 Filesystem [ 116.921423][ T5831] XFS (loop3): Ending clean mount [ 116.928494][ T4256] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 124ms [ 116.949172][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 116.958199][ T5831] XFS (loop3): Quotacheck needed: Please wait. [ 116.970500][ T5856] kernel write not supported for file /register (pid: 5856 comm: syz.4.594) [ 116.992719][ T4256] gfs2: fsid=syz:syz.0: jid=0: Done [ 117.024279][ T5816] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 117.072502][ T5831] XFS (loop3): Quotacheck: Done. [ 117.123211][ T129] DVB: Unable to find symbol stv0299_attach() [ 117.210518][ T5862] kernel write not supported for file /register (pid: 5862 comm: syz.4.596) [ 117.274965][ T4269] XFS (loop3): Unmounting Filesystem [ 117.299375][ T129] DVB: Unable to find symbol tda8083_attach() [ 117.307279][ T129] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 117.371415][ T129] usb 1-1: USB disconnect, device number 3 [ 117.800265][ T5871] set_capacity_and_notify: 2 callbacks suppressed [ 117.800280][ T5871] loop1: detected capacity change from 0 to 512 [ 117.813660][ T5863] kernel write not supported for file /register (pid: 5863 comm: syz.4.599) [ 117.842885][ T5871] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 117.928419][ T5871] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 118.013136][ T5871] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:477: comm syz.1.602: Invalid block bitmap block 0 in block_group 0 [ 118.049675][ T5871] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 118.112055][ T5871] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #11: comm syz.1.602: attempt to clear invalid blocks 983261 len 1 [ 118.205512][ T5871] EXT4-fs error (device loop1): __ext4_get_inode_loc:4509: comm syz.1.602: Invalid inode table block 0 in block_group 0 [ 118.282176][ T5871] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5929: Corrupt filesystem [ 118.322616][ T5871] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 118.339134][ T5868] loop2: detected capacity change from 0 to 32768 [ 118.360845][ T5871] EXT4-fs error (device loop1): __ext4_get_inode_loc:4509: comm syz.1.602: Invalid inode table block 0 in block_group 0 [ 118.397377][ T5871] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5929: Corrupt filesystem [ 118.418272][ T5871] EXT4-fs error (device loop1): ext4_truncate:4314: inode #11: comm syz.1.602: mark_inode_dirty error [ 118.439860][ T5868] JBD2: Ignoring recovery information on journal [ 118.464911][ T5871] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 118.491426][ T5871] EXT4-fs error (device loop1): __ext4_get_inode_loc:4509: comm syz.1.602: Invalid inode table block 0 in block_group 0 [ 118.539398][ T5868] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 118.551909][ T5871] EXT4-fs (loop1): 1 truncate cleaned up [ 118.557593][ T5871] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 118.785296][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 118.824403][ T5868] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (312, expected 74) [ 118.911614][ T5868] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 118.938262][ T5868] OCFS2: File system is now read-only. [ 118.954974][ T5868] (syz.2.600,5868,0):_ocfs2_free_suballoc_bits:2489 ERROR: status = -30 [ 118.983028][ T5868] (syz.2.600,5868,0):ocfs2_remove_inode:699 ERROR: status = -30 [ 119.044152][ T5868] (syz.2.600,5868,0):ocfs2_wipe_inode:821 ERROR: status = -30 [ 119.071484][ T5868] (syz.2.600,5868,0):ocfs2_delete_inode:1082 ERROR: status = -30 [ 119.121150][ T4315] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 119.138417][ T5888] loop4: detected capacity change from 0 to 32768 [ 119.183579][ T4272] ocfs2: Unmounting device (7,2) on (node local) [ 119.192982][ T5888] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 119.211793][ T5888] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 119.278539][ T5888] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 119.312966][ T4315] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 119.342943][ T4315] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.383725][ T4256] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 119.390806][ T4256] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 119.398602][ T4315] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 119.441049][ T4315] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 119.487375][ T4315] usb 1-1: Manufacturer: syz [ 119.496438][ T4256] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 105ms [ 119.534439][ T4315] usb 1-1: config 0 descriptor?? [ 119.560028][ T4256] gfs2: fsid=syz:syz.0: jid=0: Done [ 119.576565][ T5888] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 119.685564][ T5914] [U]  [ 119.955646][ T4315] cougar 0003:060B:700A.0004: unknown main item tag 0x4 [ 119.984581][ T4315] cougar 0003:060B:700A.0004: item fetching failed at offset 2/5 [ 120.022524][ T4315] cougar 0003:060B:700A.0004: parse failed [ 120.061224][ T4315] cougar: probe of 0003:060B:700A.0004 failed with error -22 [ 120.156650][ T4315] usb 1-1: USB disconnect, device number 4 [ 120.249649][ T5922] loop1: detected capacity change from 0 to 8192 [ 120.330830][ T5932] Process accounting paused [ 120.486133][ T5918] loop2: detected capacity change from 0 to 32768 [ 120.700694][ T5918] XFS (loop2): Mounting V5 Filesystem [ 120.750512][ T5940] device bond_slave_0 entered promiscuous mode [ 120.757125][ T5940] device bond_slave_1 entered promiscuous mode [ 120.812285][ T5940] device macsec1 entered promiscuous mode [ 120.838722][ T5940] device bond0 entered promiscuous mode [ 120.853836][ T5940] device bond0 left promiscuous mode [ 120.901281][ T5918] XFS (loop2): Ending clean mount [ 120.906383][ T5940] device bond_slave_0 left promiscuous mode [ 120.912379][ T5940] device bond_slave_1 left promiscuous mode [ 120.943576][ T5954] netlink: 12 bytes leftover after parsing attributes in process `syz.0.630'. [ 121.082766][ T5918] syz.2.617 (5918) used greatest stack depth: 20336 bytes left [ 121.146705][ T4272] XFS (loop2): Unmounting Filesystem [ 121.489138][ T5970] loop1: detected capacity change from 0 to 16 [ 121.543311][ T5970] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 121.558074][ T4385] udevd[4385]: incorrect cramfs checksum on /dev/loop1 [ 121.682988][ T4385] udevd[4385]: incorrect cramfs checksum on /dev/loop1 [ 122.006746][ T5984] loop4: detected capacity change from 0 to 256 [ 122.044037][ T5952] loop3: detected capacity change from 0 to 32768 [ 122.065047][ T5985] loop0: detected capacity change from 0 to 2048 [ 122.086788][ T5984] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 122.145699][ T5985] UDF-fs: error (device loop0): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 122.196384][ T5990] netlink: 16 bytes leftover after parsing attributes in process `syz.2.643'. [ 122.245072][ T5985] UDF-fs: error (device loop0): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 122.265350][ T5952] XFS (loop3): Mounting V5 Filesystem [ 122.273059][ T5985] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 122.282565][ T5985] UDF-fs: Scanning with blocksize 512 failed [ 122.294453][ T5998] netlink: 4 bytes leftover after parsing attributes in process `syz.1.644'. [ 122.297447][ T5985] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 122.353814][ T6003] loop4: detected capacity change from 0 to 64 [ 122.411605][ T5952] XFS (loop3): Ending clean mount [ 122.681646][ T4269] XFS (loop3): Unmounting Filesystem [ 122.857550][ T6014] loop4: detected capacity change from 0 to 256 [ 122.927211][ T6014] exfat: Deprecated parameter 'utf8' [ 123.354705][ T6027] loop2: detected capacity change from 0 to 256 [ 123.701243][ T4309] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 123.881407][ T4309] usb 4-1: Using ep0 maxpacket: 8 [ 123.891294][ T4309] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 123.891324][ T4309] usb 4-1: too many endpoints for config 0 interface 0 altsetting 41: 36, using maximum allowed: 30 [ 123.891355][ T4309] usb 4-1: config 0 interface 0 altsetting 41 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.891380][ T4309] usb 4-1: config 0 interface 0 altsetting 41 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.891401][ T4309] usb 4-1: config 0 interface 0 altsetting 41 has 1 endpoint descriptor, different from the interface descriptor's value: 36 [ 123.891427][ T4309] usb 4-1: config 0 interface 0 has no altsetting 0 [ 123.892539][ T4309] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice=b5.00 [ 123.892567][ T4309] usb 4-1: New USB device strings: Mfr=43, Product=0, SerialNumber=0 [ 123.892588][ T4309] usb 4-1: Manufacturer: syz [ 123.894246][ T4309] usb 4-1: config 0 descriptor?? [ 124.308911][ T6058] xt_l2tp: missing protocol rule (udp|l2tpip) [ 124.311695][ T4309] itetech 0003:06CB:73F5.0005: unbalanced collection at end of report description [ 124.366175][ T4309] itetech: probe of 0003:06CB:73F5.0005 failed with error -22 [ 124.370868][ T6060] vivid-000: disconnect [ 124.419583][ T6059] vivid-000: reconnect [ 124.521173][ T4309] usb 4-1: USB disconnect, device number 6 [ 124.528835][ T6066] netlink: 8 bytes leftover after parsing attributes in process `syz.4.675'. [ 124.554643][ T6066] netlink: 6 bytes leftover after parsing attributes in process `syz.4.675'. [ 124.736570][ T27] audit: type=1326 audit(1775562505.233:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.827950][ T27] audit: type=1326 audit(1775562505.233:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.875379][ T6077] loop2: detected capacity change from 0 to 256 [ 124.896421][ T27] audit: type=1326 audit(1775562505.233:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.896456][ T27] audit: type=1326 audit(1775562505.233:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.896485][ T27] audit: type=1326 audit(1775562505.233:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.896513][ T27] audit: type=1326 audit(1775562505.233:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.896541][ T27] audit: type=1326 audit(1775562505.233:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6073 comm="syz.0.677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f327179c819 code=0x7ffc0000 [ 124.919030][ T6077] FAT-fs (loop2): Directory bread(block 64) failed [ 124.919066][ T6077] FAT-fs (loop2): Directory bread(block 65) failed [ 124.919141][ T6077] FAT-fs (loop2): Directory bread(block 66) failed [ 124.919166][ T6077] FAT-fs (loop2): Directory bread(block 67) failed [ 124.919270][ T6077] FAT-fs (loop2): Directory bread(block 68) failed [ 124.919297][ T6077] FAT-fs (loop2): Directory bread(block 69) failed [ 124.919364][ T6077] FAT-fs (loop2): Directory bread(block 70) failed [ 124.919390][ T6077] FAT-fs (loop2): Directory bread(block 71) failed [ 124.919456][ T6077] FAT-fs (loop2): Directory bread(block 72) failed [ 124.919482][ T6077] FAT-fs (loop2): Directory bread(block 73) failed [ 125.023376][ T6082] loop4: detected capacity change from 0 to 4096 [ 125.036050][ T6082] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 125.186696][ T6084] loop2: detected capacity change from 0 to 512 [ 125.194807][ T6084] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 125.256114][ T6082] ntfs3: loop4: ino=18, "file1" fallocate(0x10) is not supported [ 125.337375][ T4280] ntfs3: loop4: ntfs_sync_fs r=1a failed, -22. [ 125.339664][ T4280] ntfs3: loop4: ntfs_evict_inode r=1a failed, -22. [ 125.339691][ T4280] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 125.728499][ T6094] loop2: detected capacity change from 0 to 2048 [ 125.852607][ T6094] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=2362, location=2362 [ 125.853691][ T6094] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 125.854885][ T6094] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 125.857104][ T6094] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 125.931971][ T6081] loop0: detected capacity change from 0 to 32768 [ 126.003894][ T6081] XFS (loop0): Mounting V5 Filesystem [ 126.008400][ T6086] loop3: detected capacity change from 0 to 32768 [ 126.057343][ T6086] [ 126.057343][ T6086] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.057343][ T6086] [ 126.171597][ T6081] XFS (loop0): Ending clean mount [ 126.178705][ T6081] XFS (loop0): Quotacheck needed: Please wait. [ 126.241803][ T6081] XFS (loop0): Quotacheck: Done. [ 126.269070][ T27] audit: type=1800 audit(1775562506.763:30): pid=6081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.681" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 126.360160][ T4267] XFS (loop0): Unmounting Filesystem [ 126.383768][ T4269] [ 126.383768][ T4269] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.383768][ T4269] [ 126.383850][ T4269] [ 126.383850][ T4269] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.383850][ T4269] [ 126.727750][ T6096] loop4: detected capacity change from 0 to 32768 [ 126.751329][ T6112] usb usb8: usbfs: process 6112 (syz.3.692) did not claim interface 5 before use [ 126.836675][ T6096] JBD2: Ignoring recovery information on journal [ 127.082114][ T6096] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 127.300805][ T4280] ocfs2: Unmounting device (7,4) on (node local) [ 127.360613][ T6125] loop0: detected capacity change from 0 to 4096 [ 127.401881][ T6125] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 127.438689][ T6131] device bridge0 entered promiscuous mode [ 127.466486][ T6130] device bridge0 left promiscuous mode [ 127.518363][ T6125] ntfs3: loop0: ntfs_set_state r=3 failed, -22. [ 127.672152][ T4341] ntfs3: loop0: ntfs3_write_inode r=3 failed, -22. [ 127.680527][ T4267] ntfs3: loop0: ntfs_set_state r=3 failed, -22. [ 127.717497][ T4267] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 127.752030][ T4267] ntfs3: loop0: ntfs_set_state r=3 failed, -22. [ 127.761776][ T4324] ntfs3: loop0: ntfs3_write_inode r=3 failed, -22. [ 127.769090][ T4267] ntfs3: loop0: ntfs_evict_inode r=3 failed, -22. [ 128.221678][ T6151] loop4: detected capacity change from 0 to 16 [ 128.228640][ T6151] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 128.278044][ T6155] loop1: detected capacity change from 0 to 256 [ 128.365237][ T6155] FAT-fs (loop1): Directory bread(block 64) failed [ 128.415659][ T6129] loop2: detected capacity change from 0 to 40427 [ 128.422311][ T6155] FAT-fs (loop1): Directory bread(block 65) failed [ 128.429211][ T6155] FAT-fs (loop1): Directory bread(block 66) failed [ 128.451199][ T6155] FAT-fs (loop1): Directory bread(block 67) failed [ 128.461675][ T6155] FAT-fs (loop1): Directory bread(block 68) failed [ 128.477909][ T6155] FAT-fs (loop1): Directory bread(block 69) failed [ 128.484660][ T6129] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x35f7 [ 128.514834][ T6129] F2FS-fs (loop2): build fault injection attr: rate: 690, type: 0x3ffff [ 128.533600][ T6155] FAT-fs (loop1): Directory bread(block 70) failed [ 128.551071][ T6155] FAT-fs (loop1): Directory bread(block 71) failed [ 128.557699][ T6155] FAT-fs (loop1): Directory bread(block 72) failed [ 128.591281][ T6155] FAT-fs (loop1): Directory bread(block 73) failed [ 128.598358][ T6129] F2FS-fs (loop2): invalid crc value [ 128.621987][ T6129] F2FS-fs (loop2): Found nat_bits in checkpoint [ 128.771547][ T6129] F2FS-fs (loop2): Start checkpoint disabled! [ 128.788299][ T6129] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 128.897279][ T6165] netlink: 56 bytes leftover after parsing attributes in process `syz.3.717'. [ 129.127790][ T6173] loop3: detected capacity change from 0 to 512 [ 129.151154][ T75] kworker/u4:4: attempt to access beyond end of device [ 129.151154][ T75] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 129.181623][ T6173] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.275083][ T6173] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 129.453884][ T4269] EXT4-fs (loop3): unmounting filesystem. [ 129.557306][ T6186] loop0: detected capacity change from 0 to 2048 [ 129.611093][ T6186] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 129.968983][ T6182] loop2: detected capacity change from 0 to 32768 [ 129.986425][ T6182] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.721 (6182) [ 130.021130][ T6182] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 130.042936][ T6182] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 130.086746][ T6182] BTRFS info (device loop2): setting nodatasum [ 130.108020][ T6182] BTRFS info (device loop2): force zlib compression, level 3 [ 130.132744][ T6182] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 130.146961][ T6182] BTRFS info (device loop2): use lzo compression, level 0 [ 130.156802][ T6182] BTRFS info (device loop2): turning on flush-on-commit [ 130.163905][ T6182] BTRFS info (device loop2): enabling auto defrag [ 130.170601][ T6182] BTRFS info (device loop2): max_inline at 4096 [ 130.201155][ T6182] BTRFS info (device loop2): using free space tree [ 130.235393][ T6188] loop1: detected capacity change from 0 to 32768 [ 130.338145][ T6188] XFS (loop1): Mounting V5 Filesystem [ 130.478909][ T6188] XFS (loop1): Ending clean mount [ 130.522302][ T6182] BTRFS info (device loop2): enabling ssd optimizations [ 130.724511][ T4268] XFS (loop1): Unmounting Filesystem [ 130.803195][ T4272] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 130.938824][ T6234] loop3: detected capacity change from 0 to 64 [ 131.326684][ T6240] netlink: 28 bytes leftover after parsing attributes in process `syz.3.738'. [ 131.622501][ T6210] loop4: detected capacity change from 0 to 40427 [ 131.636798][ T6210] F2FS-fs (loop4): invalid crc value [ 131.647625][ T6252] loop1: detected capacity change from 0 to 512 [ 131.668466][ T6252] EXT4-fs: Ignoring removed orlov option [ 131.683775][ T6252] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 131.704464][ T6210] F2FS-fs (loop4): Found nat_bits in checkpoint [ 131.762173][ T6252] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 131.770237][ T6252] System zones: 1-12 [ 131.854859][ T6252] EXT4-fs error (device loop1): ext4_iget_extra_inode:4752: inode #15: comm syz.1.745: corrupted in-inode xattr [ 131.931683][ T6252] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.745: couldn't read orphan inode 15 (err -117) [ 131.944745][ T6210] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 131.985387][ T6252] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 132.011056][ T27] audit: type=1800 audit(1775562512.503:31): pid=6210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.732" name="file1" dev="loop4" ino=10 res=0 errno=0 [ 132.031306][ C0] vkms_vblank_simulate: vblank timer overrun [ 132.152154][ T4280] syz-executor: attempt to access beyond end of device [ 132.152154][ T4280] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 132.212213][ T6266] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 132.248552][ T6266] System zones: 0-2, 18-18, 34-34 [ 132.287808][ T6266] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 132.308332][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.322038][ T6266] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #16: comm syz.2.749: corrupted inode contents [ 132.382274][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.416702][ T6266] EXT4-fs error (device loop2): ext4_dirty_inode:6133: inode #16: comm syz.2.749: mark_inode_dirty error [ 132.435084][ T6248] ocfs2: Slot 0 on device (7,3) was already allocated to this node! [ 132.464536][ T6248] JBD2: Ignoring recovery information on journal [ 132.475274][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.484324][ T6266] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #16: comm syz.2.749: corrupted inode contents [ 132.503601][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.547579][ T6266] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.749: mark_inode_dirty error [ 132.613673][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.620002][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.653275][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.657022][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 132.662051][ T6266] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #16: comm syz.2.749: corrupted inode contents [ 132.689644][ T6248] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 132.701841][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.708399][ T6266] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.749: mark_inode_dirty error [ 132.777187][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.790074][ T6248] (syz.3.742,6248,0):ocfs2_remount:623 ERROR: Cannot change heartbeat mode on remount [ 132.828382][ T6266] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #16: comm syz.2.749: corrupted inode contents [ 132.878969][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.888368][ T6266] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 132.907799][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 132.917577][ T6266] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #16: comm syz.2.749: corrupted inode contents [ 132.944187][ T4269] ocfs2: Unmounting device (7,3) on (node local) [ 132.980244][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 133.007938][ T6266] EXT4-fs error (device loop2): ext4_truncate:4314: inode #16: comm syz.2.749: mark_inode_dirty error [ 133.041800][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 133.048379][ T6266] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 133.090625][ T6266] EXT4-fs (loop2): Remounting filesystem read-only [ 133.108223][ T6266] EXT4-fs (loop2): 1 truncate cleaned up [ 133.123117][ T6266] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 133.143274][ T46] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 133.165764][ T6266] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.176753][ T46] EXT4-fs error (device loop2): ext4_release_dquot:6871: comm kworker/u4:3: Failed to release dquot type 1 [ 133.257010][ T46] EXT4-fs (loop2): Remounting filesystem read-only [ 133.398428][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 133.689465][ T6279] set_capacity_and_notify: 2 callbacks suppressed [ 133.689480][ T6279] loop1: detected capacity change from 0 to 32768 [ 133.789528][ T6279] JBD2: Ignoring recovery information on journal [ 133.811892][ T5005] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 133.862149][ T6281] loop0: detected capacity change from 0 to 32768 [ 133.868439][ T6279] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 133.873624][ T6281] XFS: noikeep mount option is deprecated. [ 133.889877][ T6285] loop4: detected capacity change from 0 to 32768 [ 133.934756][ T6281] XFS (loop0): Mounting V5 Filesystem [ 133.950622][ T6279] (syz.1.753,6279,1):ocfs2_remount:630 ERROR: Cannot change data mode on remount [ 133.991142][ T4311] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 134.003421][ T5005] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 134.021251][ T5005] usb 4-1: config 0 has no interface number 0 [ 134.028244][ T5005] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 134.035773][ T6285] XFS (loop4): Mounting V5 Filesystem [ 134.039578][ T5005] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 134.056642][ T5005] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 134.069042][ T5005] usb 4-1: config 0 interface 2 has no altsetting 0 [ 134.078566][ T5005] usb 4-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f7.3f [ 134.079785][ T4268] ocfs2: Unmounting device (7,1) on (node local) [ 134.094400][ T5005] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.104184][ T6281] XFS (loop0): Ending clean mount [ 134.111458][ T5005] usb 4-1: Product: syz [ 134.121204][ T5005] usb 4-1: Manufacturer: syz [ 134.131269][ T5005] usb 4-1: SerialNumber: syz [ 134.141848][ T5005] usb 4-1: config 0 descriptor?? [ 134.152981][ T6291] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 134.160480][ T6291] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 134.176701][ T6281] XFS (loop0): Quotacheck needed: Please wait. [ 134.191195][ T4311] usb 3-1: Using ep0 maxpacket: 32 [ 134.198435][ T4311] usb 3-1: config 0 has an invalid interface number: 167 but max is 0 [ 134.207252][ T4311] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.217820][ T4311] usb 3-1: config 0 has no interface number 0 [ 134.224167][ T4311] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 134.235352][ T4311] usb 3-1: config 0 interface 167 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 134.245625][ T4311] usb 3-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 0 [ 134.255186][ T6285] XFS (loop4): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 134.257306][ T4311] usb 3-1: config 0 interface 167 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 134.280375][ T4311] usb 3-1: config 0 interface 167 has no altsetting 0 [ 134.291977][ T4311] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 134.303702][ T4311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.312725][ T4311] usb 3-1: Product: syz [ 134.316943][ T4311] usb 3-1: Manufacturer: syz [ 134.321667][ T4311] usb 3-1: SerialNumber: syz [ 134.331644][ T6281] XFS (loop0): Quotacheck: Done. [ 134.359955][ T4311] usb 3-1: config 0 descriptor?? [ 134.393445][ T6285] XFS (loop4): Starting recovery (logdev: internal) [ 134.398796][ T6293] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 134.500686][ T6285] XFS (loop4): Ending recovery (logdev: internal) [ 134.631910][ T4267] XFS (loop0): Unmounting Filesystem [ 134.651614][ T4311] usbtest 3-1:0.167: couldn't get endpoints, -22 [ 134.658056][ T27] audit: type=1800 audit(1775562515.153:32): pid=6285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.757" name="file1" dev="loop4" ino=4422 res=0 errno=0 [ 134.686901][ T6316] loop1: detected capacity change from 0 to 164 [ 134.692396][ T4311] usbtest: probe of 3-1:0.167 failed with error -22 [ 134.706664][ T4311] usb 3-1: USB disconnect, device number 4 [ 134.765228][ T6316] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 134.782885][ T4280] XFS (loop4): Unmounting Filesystem [ 134.851934][ T6316] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 134.891524][ T129] usb 4-1: USB disconnect, device number 7 [ 135.771757][ T6318] loop1: detected capacity change from 0 to 32768 [ 136.601908][ T6334] loop2: detected capacity change from 0 to 40427 [ 136.668773][ T6334] F2FS-fs (loop2): Found nat_bits in checkpoint [ 136.711473][ T6350] loop0: detected capacity change from 0 to 2048 [ 136.766595][ T6356] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 136.817044][ T6334] F2FS-fs (loop2): Cannot turn on quotas: -2 on 2 [ 136.869599][ T6334] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 136.939747][ T6340] loop4: detected capacity change from 0 to 40427 [ 137.055863][ T6340] F2FS-fs (loop4): Found nat_bits in checkpoint [ 137.302143][ T6340] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 137.352267][ T6369] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 786440, id = 0 [ 137.352872][ T6372] IPVS: stopping backup sync thread 6369 ... [ 137.384931][ T6371] loop0: detected capacity change from 0 to 256 [ 137.432072][ T6371] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 137.446316][ T6359] f2fs_ckpt-7:4: attempt to access beyond end of device [ 137.446316][ T6359] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 137.515033][ T6371] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 137.791469][ T6376] netlink: 'syz.2.782': attribute type 4 has an invalid length. [ 137.861284][ T6376] netlink: 'syz.2.782': attribute type 8 has an invalid length. [ 137.868977][ T6376] netlink: 197344 bytes leftover after parsing attributes in process `syz.2.782'. [ 138.110798][ T6358] loop1: detected capacity change from 0 to 32768 [ 138.179776][ T6358] JBD2: Ignoring recovery information on journal [ 138.288520][ T6358] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 138.308135][ T6358] (syz.1.779,6358,0):ocfs2_verify_group_and_input:422 ERROR: input chain exceeds the limit. [ 138.319932][ T6358] (syz.1.779,6358,0):ocfs2_group_add:503 ERROR: status = -22 [ 138.368827][ T6383] hfsplus: small dir entry [ 138.483387][ T4268] ocfs2: Unmounting device (7,1) on (node local) [ 138.562533][ T6388] netlink: 12 bytes leftover after parsing attributes in process `syz.0.790'. [ 138.611627][ T6388] tipc: Started in network mode [ 138.631296][ T6388] tipc: Node identity fe800000000000000000000000000016, cluster identity 4711 [ 138.683405][ T6388] tipc: Enabled bearer , priority 10 [ 138.748398][ T6393] Invalid ELF header magic: != ELF [ 138.835664][ T6375] set_capacity_and_notify: 1 callbacks suppressed [ 138.835681][ T6375] loop3: detected capacity change from 0 to 32768 [ 138.925072][ T6375] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.786 (6375) [ 139.083438][ T6375] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 139.123277][ T6375] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 139.138937][ T6375] BTRFS info (device loop3): enabling auto defrag [ 139.161168][ T6375] BTRFS info (device loop3): use no compression [ 139.177782][ T6375] BTRFS info (device loop3): force clearing of disk cache [ 139.194057][ T6375] BTRFS info (device loop3): max_inline at 4096 [ 139.207179][ T6375] BTRFS info (device loop3): disabling free space tree [ 139.359203][ T6375] BTRFS info (device loop3): enabling ssd optimizations [ 139.381423][ T6375] BTRFS info (device loop3): rebuilding free space tree [ 139.412914][ T6375] BTRFS info (device loop3): disabling free space tree [ 139.420095][ T6375] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 139.447193][ T6375] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 139.673730][ T4269] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 140.012879][ T6422] tipc: Node number set to 4269801494 [ 140.081441][ T6397] loop2: detected capacity change from 0 to 32768 [ 140.090180][ T6397] gfs2: fsid=Աrۻ_ [ 140.090180][ T6397] b瀫]k;.ĠO: Trying to join cluster "lock_nolock", "Աrۻ_ [ 140.090180][ T6397] b瀫]k;.ĠO" [ 140.160039][ T6397] gfs2: fsid=Աrۻ_ [ 140.160039][ T6397] b瀫]k;.ĠO: Now mounting FS (format 0)... [ 140.228069][ T6397] gfs2: fsid=Աrۻ_ [ 140.228069][ T6397] b瀫]k;.ĠO.s: journal 0 mapped with 5 extents in 0ms [ 140.436709][ T6397] gfs2: fsid=Աrۻ_ [ 140.436709][ T6397] b瀫]k;.ĠO.s: first mount done, others may mount [ 140.670482][ T6419] loop4: detected capacity change from 0 to 40427 [ 140.714251][ T6419] F2FS-fs (loop4): Mismatch start address, segment0(0) cp_blkaddr(512) [ 140.751281][ T6419] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 140.780268][ T6419] F2FS-fs (loop4): invalid crc value [ 140.824113][ T6437] loop1: detected capacity change from 0 to 128 [ 140.869764][ T6419] F2FS-fs (loop4): Found nat_bits in checkpoint [ 140.917009][ T4257] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 140.926963][ T6427] loop0: detected capacity change from 0 to 32768 [ 141.022943][ T27] audit: type=1800 audit(1775562521.523:33): pid=6427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.798" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 141.051088][ T6427] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 141.051088][ T6427] [ 141.129418][ T6419] F2FS-fs (loop4): Start checkpoint disabled! [ 141.141143][ T6427] ERROR: (device loop0): remounting filesystem as read-only [ 141.169365][ T6419] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 141.190523][ T6427] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 141.190523][ T6427] [ 141.196443][ T6419] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 141.276900][ T6427] xtLookup: xtSearch returned -5 [ 141.306025][ T6444] loop1: detected capacity change from 0 to 2048 [ 141.315069][ T6427] ERROR: (device loop0): xtTruncate: XT_GETPAGE: xtree page corrupt [ 141.315069][ T6427] [ 141.395176][ T6444] Alternate GPT is invalid, using primary GPT. [ 141.431407][ T6444] loop1: p2 p3 p7 [ 141.586389][ T4792] udevd[4792]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 141.588950][ T4257] udevd[4257]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 141.610119][ T4260] udevd[4260]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 141.712680][ T6314] udevd[6314]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 141.714653][ T4792] udevd[4792]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 141.753238][ T4341] kworker/u4:7: attempt to access beyond end of device [ 141.753238][ T4341] loop4: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 141.820677][ T4341] kworker/u4:7: attempt to access beyond end of device [ 141.820677][ T4341] loop4: rw=2049, sector=40976, nr_sectors = 8 limit=40427 [ 142.439578][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.461082][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.488873][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.498991][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.529361][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.540287][ T6453] loop0: detected capacity change from 0 to 32768 [ 142.549587][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.582423][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.586432][ T6457] loop1: detected capacity change from 0 to 32768 [ 142.591440][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.604358][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.612442][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.620400][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.629001][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.636785][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.644849][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.665574][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.697255][ T6457] (syz.1.812,6457,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.716570][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.727402][ T6457] (syz.1.812,6457,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.747556][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.761156][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.779036][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.787057][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.807262][ T6457] JBD2: Ignoring recovery information on journal [ 142.831284][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.850925][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.853859][ T6455] loop3: detected capacity change from 0 to 40427 [ 142.863358][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.878669][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.886497][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.909864][ T6457] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 142.919393][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.931507][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.940324][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.947981][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.955533][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.963965][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.971788][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.979712][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.987502][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 142.999687][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.005873][ T6455] F2FS-fs (loop3): Found nat_bits in checkpoint [ 143.007663][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.022068][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.041928][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.049955][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.060765][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.069738][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.078705][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.088095][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.124387][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.155581][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.174038][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.181988][ T6455] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 143.193387][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.233292][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.251175][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.258644][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.269817][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.270832][ T4269] syz-executor: attempt to access beyond end of device [ 143.270832][ T4269] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 143.279607][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.304486][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.314064][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.337965][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.348362][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.360402][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.369279][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.383657][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.393673][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.401374][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.408927][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.416717][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.424617][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.433979][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.441724][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.449891][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.461806][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.475213][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.484381][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.492199][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.499787][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.508011][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.515789][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.523427][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.530977][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.538648][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.546440][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.555537][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.563287][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.570688][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.578545][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.586181][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.593913][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.601504][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.615881][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.623669][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.631602][ T5287] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 143.665222][ T6453] XFS (loop0): Mounting V5 Filesystem [ 143.689396][ T5287] hid-generic 0000:0000:0004.0006: hidraw0: HID v0.03 Device [syz1] on syz1 [ 143.714516][ T6453] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 143.763616][ T6453] XFS (loop0): Starting recovery (logdev: internal) [ 143.780298][ T6453] XFS (loop0): Ending recovery (logdev: internal) [ 143.808572][ T4268] ocfs2: Unmounting device (7,1) on (node local) [ 144.103847][ T6485] loop2: detected capacity change from 0 to 512 [ 144.132932][ T6478] fido_id[6478]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 144.157242][ T4267] XFS (loop0): Unmounting Filesystem [ 144.217921][ T6485] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 144.254868][ T6485] ext4 filesystem being mounted at /171/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.271407][ T5288] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 144.346439][ T6485] EXT4-fs (loop2): re-mounted. Quota mode: writeback. [ 144.375702][ T6496] device dummy0 entered promiscuous mode [ 144.410661][ T6496] device vlan2 entered promiscuous mode [ 144.414113][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 144.469676][ T5288] usb 5-1: Using ep0 maxpacket: 16 [ 144.501300][ T5288] usb 5-1: unable to get BOS descriptor or descriptor too short [ 144.515939][ T6498] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 144.524160][ T5288] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.552129][ T5288] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 144.587649][ T5288] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 144.615780][ T5288] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.656869][ T5288] usb 5-1: Product: syz [ 144.662909][ T5288] usb 5-1: Manufacturer: syz [ 144.677769][ T5288] usb 5-1: SerialNumber: syz [ 144.946393][ T5288] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 144.966166][ T5288] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 145.346948][ T6521] loop2: detected capacity change from 0 to 64 [ 145.398795][ T5288] usb 5-1: USB disconnect, device number 5 [ 145.743308][ T6530] loop1: detected capacity change from 0 to 256 [ 145.777014][ T6530] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe3865569, utbl_chksum : 0xe619d30d) [ 146.140776][ T6539] device team_slave_0 entered promiscuous mode [ 146.168580][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.558072][ T6552] loop2: detected capacity change from 0 to 256 [ 146.620832][ T6552] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 146.647279][ T6552] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 146.675934][ T6534] loop3: detected capacity change from 0 to 32768 [ 146.702923][ T6552] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 146.776844][ T6534] XFS (loop3): Mounting V5 Filesystem [ 146.848943][ T6534] XFS (loop3): Ending clean mount [ 146.930617][ T6543] loop0: detected capacity change from 0 to 32768 [ 146.957540][ T6543] JBD2: Ignoring recovery information on journal [ 147.013790][ T6543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 147.096699][ T6543] (syz.0.841,6543,0):ocfs2_get_suballoc_slot_bit:2726 ERROR: invalid inode 212 requested [ 147.119254][ T4269] XFS (loop3): Unmounting Filesystem [ 147.120750][ T6543] (syz.0.841,6543,0):ocfs2_get_suballoc_slot_bit:2751 ERROR: status = -22 [ 147.153398][ T6543] (syz.0.841,6543,0):ocfs2_test_inode_bit:2833 ERROR: get alloc slot and bit failed -22 [ 147.189436][ T6543] (syz.0.841,6543,0):ocfs2_test_inode_bit:2874 ERROR: status = -22 [ 147.275284][ T6572] loop2: detected capacity change from 0 to 1024 [ 147.375597][ T4267] ocfs2: Unmounting device (7,0) on (node local) [ 147.477444][ T6572] hfsplus: bad catalog file entry [ 147.635804][ T6576] loop4: detected capacity change from 0 to 256 [ 147.642976][ T6576] exfat: Deprecated parameter 'utf8' [ 147.672741][ T75] hfsplus: b-tree write err: -5, ino 3 [ 147.693460][ T75] hfsplus: bad catalog file entry [ 147.706874][ T6576] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 147.890368][ T6582] loop2: detected capacity change from 0 to 512 [ 147.914409][ T6582] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 147.947574][ T6582] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 147.960796][ T6584] loop0: detected capacity change from 0 to 2048 [ 148.044457][ T6582] EXT4-fs (loop2): 1 truncate cleaned up [ 148.079277][ T6582] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 148.088473][ T6591] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 148.203718][ T6591] NILFS (loop0): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 148.205055][ T6582] EXT4-fs warning (device loop2): verify_group_input:151: Cannot add at group 4294966271 (only 1 groups) [ 148.249253][ T6591] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=4) [ 148.307493][ T6591] Remounting filesystem read-only [ 148.313886][ T6584] NILFS (loop0): mounting fs with errors [ 148.337818][ T6584] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=2) [ 148.358430][ T6584] Remounting filesystem read-only [ 148.405673][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 148.563849][ T4267] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer [ 148.794332][ T6607] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 149.153810][ T6614] set_capacity_and_notify: 1 callbacks suppressed [ 149.153825][ T6614] loop0: detected capacity change from 0 to 4096 [ 149.194290][ T6620] loop1: detected capacity change from 0 to 512 [ 149.218061][ T6620] EXT4-fs: Invalid gid value -1 [ 149.264744][ T6614] ntfs: volume version 3.1. [ 149.376721][ T6624] process 'syz.3.872' launched './file0' with NULL argv: empty string added [ 149.577437][ T6629] loop2: detected capacity change from 0 to 2048 [ 149.638149][ T6629] Alternate GPT is invalid, using primary GPT. [ 149.679531][ T6629] loop2: p2 p3 p7 [ 149.931436][ T6638] netlink: 8 bytes leftover after parsing attributes in process `syz.3.877'. [ 150.029143][ T6314] udevd[6314]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 150.043985][ T4257] udevd[4257]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 150.067901][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 150.071236][ T4256] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 150.208303][ T6644] loop2: detected capacity change from 0 to 512 [ 150.267956][ T27] audit: type=1800 audit(1775562530.763:34): pid=6644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.879" name="file1" dev="loop2" ino=1048729 res=0 errno=0 [ 150.299188][ T4256] usb 1-1: Using ep0 maxpacket: 8 [ 150.306133][ T4256] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 150.351819][ T4256] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 150.381241][ T4256] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.418579][ T4256] usb 1-1: config 0 descriptor?? [ 150.508043][ T6655] loop3: detected capacity change from 0 to 1024 [ 150.523280][ T6652] Process accounting resumed [ 150.527906][ T6652] warn_unsupported: 4 callbacks suppressed [ 150.527918][ T6652] kernel write not supported for file /register (pid: 6652 comm: syz.4.885) [ 150.579361][ T6655] hfsplus: request for non-existent node 3 in B*Tree [ 150.631310][ T6655] hfsplus: request for non-existent node 3 in B*Tree [ 150.683207][ T4256] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 150.715634][ T6655] hfsplus: catalog searching failed [ 150.897218][ T5288] usb 1-1: USB disconnect, device number 5 [ 151.233127][ T6674] loop1: detected capacity change from 0 to 512 [ 151.269048][ T6674] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 151.278678][ T6674] ext4 filesystem being mounted at /182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 151.338705][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 151.421066][ T5288] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 151.595661][ T6685] loop0: detected capacity change from 0 to 64 [ 151.611217][ T5288] usb 4-1: Using ep0 maxpacket: 32 [ 151.618313][ T5288] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.641505][ T5288] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 151.674608][ T5288] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 151.691114][ T5288] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.709725][ T5288] usb 4-1: Product: syz [ 151.725707][ T5288] usb 4-1: Manufacturer: syz [ 151.731808][ T5288] usb 4-1: SerialNumber: syz [ 151.772083][ T5288] usb 4-1: config 0 descriptor?? [ 151.929701][ T6681] loop1: detected capacity change from 0 to 40427 [ 151.940879][ T6691] loop0: detected capacity change from 0 to 128 [ 151.968874][ T6681] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 151.979980][ C0] vxcan1: j1939_tp_rxtimer: 0xffff8880551b9800: rx timeout, send abort [ 151.991244][ T5287] usb 4-1: USB disconnect, device number 8 [ 151.995047][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xffff8880551b9800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 152.028379][ T6691] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 152.036547][ T6681] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 152.050106][ T6691] ext4 filesystem being mounted at /179/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 152.077682][ T6659] kernel write not supported for file /register (pid: 6659 comm: syz.4.888) [ 152.109445][ T6681] F2FS-fs (loop1): invalid crc value [ 152.149013][ T6691] fscrypt (loop0, inode 12): Direct key flag not allowed with different contents and filenames modes [ 152.226446][ T6681] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 152.303350][ T6703] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 152.303350][ T6703] The task syz.4.904 (6703) triggered the difference, watch for misbehavior. [ 152.355215][ T4267] EXT4-fs (loop0): unmounting filesystem. [ 152.436515][ T6681] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 152.464521][ T6681] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 152.529005][ T6710] device erspan0 entered promiscuous mode [ 152.711872][ T6714] loop3: detected capacity change from 0 to 256 [ 152.806738][ T6714] FAT-fs (loop3): Directory bread(block 64) failed [ 152.814815][ T6714] FAT-fs (loop3): Directory bread(block 65) failed [ 152.845199][ T6714] FAT-fs (loop3): Directory bread(block 66) failed [ 152.876807][ T6714] FAT-fs (loop3): Directory bread(block 67) failed [ 152.909405][ T6714] FAT-fs (loop3): Directory bread(block 68) failed [ 152.935070][ T6714] FAT-fs (loop3): Directory bread(block 69) failed [ 152.956637][ T6714] FAT-fs (loop3): Directory bread(block 70) failed [ 152.977074][ T6714] FAT-fs (loop3): Directory bread(block 71) failed [ 152.997419][ T6714] FAT-fs (loop3): Directory bread(block 72) failed [ 153.051167][ T6714] FAT-fs (loop3): Directory bread(block 73) failed [ 153.076963][ T6720] tap0: tun_chr_ioctl cmd 1074025677 [ 153.081512][ T5287] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 153.088041][ T6699] kernel write not supported for file /register (pid: 6699 comm: syz.4.904) [ 153.099437][ T6720] tap0: linktype set to 270 [ 153.270208][ T6722] kernel write not supported for file /register (pid: 6722 comm: syz.4.915) [ 153.284659][ T5287] usb 1-1: Using ep0 maxpacket: 8 [ 153.302986][ T5287] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 153.333398][ T5287] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 153.370060][ T5287] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.378837][ T5287] usb 1-1: Product: syz [ 153.383990][ T5287] usb 1-1: Manufacturer: syz [ 153.392113][ T5287] usb 1-1: SerialNumber: syz [ 153.399482][ T5006] hid-generic 0005:10CF:0080.0007: unknown main item tag 0x2 [ 153.409846][ T5287] usb 1-1: config 0 descriptor?? [ 153.423155][ T5287] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 153.482903][ T5006] hid-generic 0005:10CF:0080.0007: hidraw0: BLUETOOTH HID v0.8b Device [syz0] on aa:aa:aa:aa:aa:aa [ 153.609927][ T6731] kernel write not supported for file /register (pid: 6731 comm: syz.4.918) [ 153.878177][ T6744] input: syz1 as /devices/virtual/input/input6 [ 153.920483][ T6743] kernel write not supported for file /register (pid: 6743 comm: syz.4.923) [ 154.033281][ T5287] gspca_zc3xx: reg_w_i err -71 [ 154.120539][ T6751] kernel write not supported for file /register (pid: 6751 comm: syz.4.928) [ 154.321246][ T6763] kernel write not supported for file /register (pid: 6763 comm: syz.4.931) [ 154.427199][ T6769] set_capacity_and_notify: 1 callbacks suppressed [ 154.427215][ T6769] loop4: detected capacity change from 0 to 8 [ 154.501760][ T6769] syz.4.936: attempt to access beyond end of device [ 154.501760][ T6769] loop4: rw=2048, sector=36028797018963960, nr_sectors = 16 limit=8 [ 154.531440][ T6769] SQUASHFS error: Failed to read block 0xfffffffffffffffc: -5 [ 154.554647][ T6769] unable to read xattr id index table [ 154.654125][ T5287] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 154.671394][ T5287] gspca_zc3xx: probe of 1-1:0.0 failed with error -71 [ 154.697606][ T5287] usb 1-1: USB disconnect, device number 6 [ 154.738267][ T6769] kernel write not supported for file /register (pid: 6769 comm: syz.4.936) [ 154.968885][ T6789] kernel write not supported for file /register (pid: 6789 comm: syz.4.944) [ 155.158929][ T6800] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 155.166405][ T6800] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 155.200583][ T6800] vhci_hcd vhci_hcd.0: Device attached [ 155.423218][ T6810] netlink: 8 bytes leftover after parsing attributes in process `syz.0.954'. [ 155.461261][ T5288] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 155.470623][ T5287] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 155.531081][ T4311] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 155.689250][ T5287] usb 2-1: config 7 interface 0 has no altsetting 0 [ 155.748474][ T5287] usb 2-1: New USB device found, idVendor=2040, idProduct=7213, bcdDevice=d5.27 [ 155.757858][ T5287] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.763184][ T4311] usb 5-1: config 9 interface 0 has no altsetting 0 [ 155.766313][ T5287] usb 2-1: Product: syz [ 155.781074][ T5287] usb 2-1: Manufacturer: syz [ 155.785707][ T5287] usb 2-1: SerialNumber: syz [ 155.801206][ T4311] usb 5-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice=34.15 [ 155.810306][ T4311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.828058][ T4311] usb 5-1: Product: syz [ 155.833127][ T4311] usb 5-1: Manufacturer: syz [ 155.839054][ T4311] usb 5-1: SerialNumber: syz [ 156.035052][ T6802] vhci_hcd: unknown pdu 1 [ 156.048727][ T5287] au0828: au0828: Device initialization failed. [ 156.069314][ T5287] au0828: au0828: Device must be connected to a high-speed USB 2.0 port. [ 156.072760][ T46] vhci_hcd: stop threads [ 156.096656][ T46] vhci_hcd: release socket [ 156.105467][ T46] vhci_hcd: disconnect device [ 156.111903][ T5287] usb 2-1: USB disconnect, device number 2 [ 156.277181][ T6839] loop3: detected capacity change from 0 to 2048 [ 156.286131][ T6839] EXT4-fs: Ignoring removed i_version option [ 156.339708][ T6839] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002c029, mo2=0002] [ 156.359610][ T6839] System zones: 0-7 [ 156.380262][ T6839] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 156.429619][ T6848] loop2: detected capacity change from 0 to 256 [ 156.478827][ T6848] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 156.500775][ T4311] snd-usb-caiaq 5-1:9.0: invalid EPs [ 156.506427][ T4311] usb 5-1: unable to init card! (ret=-22) [ 156.544851][ T4311] snd-usb-caiaq: probe of 5-1:9.0 failed with error -22 [ 156.575326][ T4269] EXT4-fs (loop3): unmounting filesystem. [ 156.705458][ T5007] usb 5-1: USB disconnect, device number 6 [ 157.097547][ T6870] program syz.0.979 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 157.107517][ T6868] netlink: 1 bytes leftover after parsing attributes in process `syz.3.978'. [ 157.261554][ T6876] loop2: detected capacity change from 0 to 1024 [ 157.304918][ T6807] warn_unsupported: 1 callbacks suppressed [ 157.304933][ T6807] kernel write not supported for file /register (pid: 6807 comm: syz.4.953) [ 157.317410][ T6876] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 157.371962][ T6876] ================================================================== [ 157.380063][ T6876] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x965/0x1e90 [ 157.387791][ T6876] Read of size 18446744073709551588 at addr ffff888077c33040 by task syz.2.982/6876 [ 157.397156][ T6876] [ 157.399485][ T6876] CPU: 0 PID: 6876 Comm: syz.2.982 Not tainted syzkaller #0 [ 157.406756][ T6876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 157.416818][ T6876] Call Trace: [ 157.420094][ T6876] [ 157.423021][ T6876] dump_stack_lvl+0x188/0x24e [ 157.427701][ T6876] ? __lock_acquire+0x7d10/0x7d10 [ 157.432737][ T6876] ? show_regs_print_info+0x12/0x12 [ 157.437939][ T6876] ? load_image+0x400/0x400 [ 157.442439][ T6876] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 157.447895][ T6876] ? __virt_addr_valid+0x188/0x540 [ 157.453023][ T6876] ? __virt_addr_valid+0x465/0x540 [ 157.458154][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 157.463623][ T6876] print_report+0xa8/0x210 [ 157.468042][ T6876] kasan_report+0x10b/0x140 [ 157.472548][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 157.478009][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 157.483490][ T6876] kasan_check_range+0x235/0x290 [ 157.488443][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 157.493899][ T6876] memmove+0x25/0x60 [ 157.497794][ T6876] ext4_xattr_set_entry+0x965/0x1e90 [ 157.503079][ T6876] ext4_xattr_block_set+0xae4/0x32b0 [ 157.508364][ T6876] ? ext4_destroy_inode+0x200/0x200 [ 157.513556][ T6876] ? proc_nr_inodes+0x2f0/0x2f0 [ 157.518404][ T6876] ? _raw_spin_unlock+0x24/0x40 [ 157.523250][ T6876] ? iput+0x768/0x980 [ 157.527234][ T6876] ? ext4_xattr_block_find+0x2b0/0x2b0 [ 157.532692][ T6876] ? ext4_xattr_ibody_set+0x509/0x690 [ 157.538062][ T6876] ext4_xattr_set_handle+0xe3b/0x1570 [ 157.543452][ T6876] ? ext4_xattr_inode_free_quota+0x1b0/0x1b0 [ 157.549473][ T6876] ext4_xattr_set+0x242/0x320 [ 157.554177][ T6876] ? end_current_label_crit_section+0x170/0x170 [ 157.560435][ T6876] ? ext4_xattr_set_credits+0x290/0x290 [ 157.565988][ T6876] ? evm_protect_xattr+0x7e9/0x9d0 [ 157.571100][ T6876] ? ext4_xattr_security_get+0x40/0x40 [ 157.576566][ T6876] __vfs_setxattr+0x3e0/0x420 [ 157.581252][ T6876] __vfs_setxattr_noperm+0x129/0x5e0 [ 157.586578][ T6876] vfs_setxattr+0x167/0x2e0 [ 157.591093][ T6876] ? xattr_permission+0x500/0x500 [ 157.596117][ T6876] ? _copy_from_user+0x10b/0x170 [ 157.601055][ T6876] ? setxattr+0x2ce/0x360 [ 157.605398][ T6876] setxattr+0x346/0x360 [ 157.609553][ T6876] ? path_setxattr+0x290/0x290 [ 157.614320][ T6876] ? __mnt_want_write+0x21f/0x2a0 [ 157.619345][ T6876] path_setxattr+0x147/0x290 [ 157.623945][ T6876] ? simple_xattr_list_add+0xf0/0xf0 [ 157.629230][ T6876] ? lock_chain_count+0x20/0x20 [ 157.634084][ T6876] __x64_sys_setxattr+0xb7/0xd0 [ 157.638933][ T6876] do_syscall_64+0x4c/0xa0 [ 157.643347][ T6876] ? clear_bhb_loop+0x60/0xb0 [ 157.648018][ T6876] ? clear_bhb_loop+0x60/0xb0 [ 157.652691][ T6876] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 157.658576][ T6876] RIP: 0033:0x7f48ebb9c819 [ 157.662993][ T6876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 157.682599][ T6876] RSP: 002b:00007f48e9df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 157.691011][ T6876] RAX: ffffffffffffffda RBX: 00007f48ebe15fa0 RCX: 00007f48ebb9c819 [ 157.698978][ T6876] RDX: 00002000000013c0 RSI: 0000200000000140 RDI: 0000200000000100 [ 157.706944][ T6876] RBP: 00007f48ebc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 157.714917][ T6876] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 157.722896][ T6876] R13: 00007f48ebe16038 R14: 00007f48ebe15fa0 R15: 00007ffd90fbc778 [ 157.730968][ T6876] [ 157.733986][ T6876] [ 157.736297][ T6876] Allocated by task 6876: [ 157.740619][ T6876] kasan_set_track+0x4b/0x70 [ 157.745219][ T6876] __kasan_kmalloc+0x8e/0xa0 [ 157.749821][ T6876] __kmalloc_node_track_caller+0xae/0x230 [ 157.755551][ T6876] kmemdup+0x27/0x60 [ 157.759442][ T6876] ext4_xattr_block_set+0x9e6/0x32b0 [ 157.764730][ T6876] ext4_xattr_set_handle+0xe3b/0x1570 [ 157.770104][ T6876] ext4_xattr_set+0x242/0x320 [ 157.774775][ T6876] __vfs_setxattr+0x3e0/0x420 [ 157.779450][ T6876] __vfs_setxattr_noperm+0x129/0x5e0 [ 157.784739][ T6876] vfs_setxattr+0x167/0x2e0 [ 157.789238][ T6876] setxattr+0x346/0x360 [ 157.793389][ T6876] path_setxattr+0x147/0x290 [ 157.797976][ T6876] __x64_sys_setxattr+0xb7/0xd0 [ 157.802819][ T6876] do_syscall_64+0x4c/0xa0 [ 157.807295][ T6876] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 157.813182][ T6876] [ 157.815497][ T6876] Last potentially related work creation: [ 157.821195][ T6876] kasan_save_stack+0x3a/0x60 [ 157.825870][ T6876] __kasan_record_aux_stack+0xb2/0xc0 [ 157.831236][ T6876] kvfree_call_rcu+0x103/0x870 [ 157.836024][ T6876] neigh_periodic_work+0x3f3/0xd70 [ 157.841157][ T6876] process_one_work+0x8a2/0x1160 [ 157.846092][ T6876] worker_thread+0xaa2/0x1270 [ 157.850767][ T6876] kthread+0x29d/0x330 [ 157.854829][ T6876] ret_from_fork+0x1f/0x30 [ 157.859273][ T6876] [ 157.861592][ T6876] The buggy address belongs to the object at ffff888077c33000 [ 157.861592][ T6876] which belongs to the cache kmalloc-1k of size 1024 [ 157.875636][ T6876] The buggy address is located 64 bytes inside of [ 157.875636][ T6876] 1024-byte region [ffff888077c33000, ffff888077c33400) [ 157.888898][ T6876] [ 157.891215][ T6876] The buggy address belongs to the physical page: [ 157.897618][ T6876] page:ffffea0001df0c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77c30 [ 157.907755][ T6876] head:ffffea0001df0c00 order:3 compound_mapcount:0 compound_pincount:0 [ 157.916062][ T6876] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 157.924053][ T6876] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888017441dc0 [ 157.932634][ T6876] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 157.941204][ T6876] page dumped because: kasan: bad access detected [ 157.947606][ T6876] page_owner tracks the page as allocated [ 157.953305][ T6876] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x152a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 4312, tgid 4312 (kworker/1:5), ts 63041446387, free_ts 63029649677 [ 157.973890][ T6876] post_alloc_hook+0x173/0x1a0 [ 157.978659][ T6876] get_page_from_freelist+0x1a1e/0x1ab0 [ 157.984202][ T6876] __alloc_pages+0x1ec/0x4f0 [ 157.988822][ T6876] alloc_slab_page+0x5d/0x160 [ 157.993498][ T6876] new_slab+0x87/0x2c0 [ 157.997560][ T6876] ___slab_alloc+0xbc6/0x1240 [ 158.002230][ T6876] __kmem_cache_alloc_node+0x1a0/0x260 [ 158.007686][ T6876] __kmalloc+0xa0/0x240 [ 158.011838][ T6876] ___neigh_create+0x6ce/0x24c0 [ 158.016680][ T6876] ip6_finish_output2+0x1525/0x15d0 [ 158.021873][ T6876] ndisc_send_skb+0xbf1/0x14e0 [ 158.026632][ T6876] addrconf_dad_completed+0x82e/0xd90 [ 158.031993][ T6876] addrconf_dad_work+0xc5a/0x14f0 [ 158.037012][ T6876] process_one_work+0x8a2/0x1160 [ 158.041940][ T6876] worker_thread+0xaa2/0x1270 [ 158.046627][ T6876] kthread+0x29d/0x330 [ 158.050684][ T6876] page last free stack trace: [ 158.055342][ T6876] free_unref_page_prepare+0x8b4/0x9a0 [ 158.060799][ T6876] free_unref_page+0x2e/0x3f0 [ 158.065477][ T6876] qlist_free_all+0x76/0xe0 [ 158.069993][ T6876] kasan_quarantine_reduce+0x144/0x160 [ 158.075468][ T6876] __kasan_slab_alloc+0x1e/0x80 [ 158.080344][ T6876] slab_post_alloc_hook+0x4b/0x480 [ 158.085468][ T6876] __kmem_cache_alloc_node+0x140/0x260 [ 158.090941][ T6876] kmalloc_trace+0x26/0xe0 [ 158.095386][ T6876] netdevice_event+0x325/0x900 [ 158.100156][ T6876] raw_notifier_call_chain+0xcb/0x160 [ 158.105539][ T6876] __dev_notify_flags+0x194/0x300 [ 158.110570][ T6876] dev_change_flags+0xe3/0x1a0 [ 158.115334][ T6876] do_setlink+0xba1/0x3e60 [ 158.119781][ T6876] rtnl_newlink+0x177c/0x2080 [ 158.124467][ T6876] rtnetlink_rcv_msg+0x87c/0xfc0 [ 158.129405][ T6876] netlink_rcv_skb+0x1fb/0x450 [ 158.134170][ T6876] [ 158.136484][ T6876] Memory state around the buggy address: [ 158.142114][ T6876] ffff888077c32f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 158.150171][ T6876] ffff888077c32f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 158.158238][ T6876] >ffff888077c33000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.166293][ T6876] ^ [ 158.172467][ T6876] ffff888077c33080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.180517][ T6876] ffff888077c33100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.188564][ T6876] ================================================================== [ 158.282218][ T6876] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 158.289464][ T6876] CPU: 1 PID: 6876 Comm: syz.2.982 Not tainted syzkaller #0 [ 158.296768][ T6876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 158.306838][ T6876] Call Trace: [ 158.310142][ T6876] [ 158.313090][ T6876] dump_stack_lvl+0x188/0x24e [ 158.317800][ T6876] ? memcpy+0x3c/0x60 [ 158.321805][ T6876] ? show_regs_print_info+0x12/0x12 [ 158.327034][ T6876] ? load_image+0x400/0x400 [ 158.331561][ T6876] panic+0x2e5/0x730 [ 158.335477][ T6876] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 158.341666][ T6876] ? bpf_jit_dump+0xd0/0xd0 [ 158.346246][ T6876] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 158.352246][ T6876] ? _raw_spin_unlock+0x40/0x40 [ 158.357113][ T6876] check_panic_on_warn+0x80/0xa0 [ 158.362072][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 158.367555][ T6876] end_report+0x66/0x110 [ 158.371856][ T6876] kasan_report+0x118/0x140 [ 158.376384][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 158.381866][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 158.387341][ T6876] kasan_check_range+0x235/0x290 [ 158.392302][ T6876] ? ext4_xattr_set_entry+0x965/0x1e90 [ 158.397784][ T6876] memmove+0x25/0x60 [ 158.401701][ T6876] ext4_xattr_set_entry+0x965/0x1e90 [ 158.407015][ T6876] ext4_xattr_block_set+0xae4/0x32b0 [ 158.412755][ T6876] ? ext4_destroy_inode+0x200/0x200 [ 158.417974][ T6876] ? proc_nr_inodes+0x2f0/0x2f0 [ 158.422845][ T6876] ? _raw_spin_unlock+0x24/0x40 [ 158.427711][ T6876] ? iput+0x768/0x980 [ 158.431716][ T6876] ? ext4_xattr_block_find+0x2b0/0x2b0 [ 158.437204][ T6876] ? ext4_xattr_ibody_set+0x509/0x690 [ 158.442604][ T6876] ext4_xattr_set_handle+0xe3b/0x1570 [ 158.448012][ T6876] ? ext4_xattr_inode_free_quota+0x1b0/0x1b0 [ 158.454026][ T6876] ext4_xattr_set+0x242/0x320 [ 158.458732][ T6876] ? end_current_label_crit_section+0x170/0x170 [ 158.464999][ T6876] ? ext4_xattr_set_credits+0x290/0x290 [ 158.470573][ T6876] ? evm_protect_xattr+0x7e9/0x9d0 [ 158.475709][ T6876] ? ext4_xattr_security_get+0x40/0x40 [ 158.481549][ T6876] __vfs_setxattr+0x3e0/0x420 [ 158.486271][ T6876] __vfs_setxattr_noperm+0x129/0x5e0 [ 158.491590][ T6876] vfs_setxattr+0x167/0x2e0 [ 158.496119][ T6876] ? xattr_permission+0x500/0x500 [ 158.501174][ T6876] ? _copy_from_user+0x10b/0x170 [ 158.506169][ T6876] ? setxattr+0x2ce/0x360 [ 158.510535][ T6876] setxattr+0x346/0x360 [ 158.514720][ T6876] ? path_setxattr+0x290/0x290 [ 158.519557][ T6876] ? __mnt_want_write+0x21f/0x2a0 [ 158.524611][ T6876] path_setxattr+0x147/0x290 [ 158.529237][ T6876] ? simple_xattr_list_add+0xf0/0xf0 [ 158.534548][ T6876] ? lock_chain_count+0x20/0x20 [ 158.539428][ T6876] __x64_sys_setxattr+0xb7/0xd0 [ 158.544301][ T6876] do_syscall_64+0x4c/0xa0 [ 158.548739][ T6876] ? clear_bhb_loop+0x60/0xb0 [ 158.553431][ T6876] ? clear_bhb_loop+0x60/0xb0 [ 158.558131][ T6876] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.564046][ T6876] RIP: 0033:0x7f48ebb9c819 [ 158.568468][ T6876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 158.588086][ T6876] RSP: 002b:00007f48e9df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 158.596514][ T6876] RAX: ffffffffffffffda RBX: 00007f48ebe15fa0 RCX: 00007f48ebb9c819 [ 158.600018][ T6875] loop3: detected capacity change from 0 to 32768 [ 158.610903][ T6876] RDX: 00002000000013c0 RSI: 0000200000000140 RDI: 0000200000000100 [ 158.618874][ T6876] RBP: 00007f48ebc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 158.626842][ T6876] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 158.634809][ T6876] R13: 00007f48ebe16038 R14: 00007f48ebe15fa0 R15: 00007ffd90fbc778 [ 158.642783][ T6876] [ 158.645907][ T6876] Kernel Offset: disabled [ 158.650252][ T6876] Rebooting in 86400 seconds..