last executing test programs: 4.161705469s ago: executing program 2 (id=1973): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000100001ff00000000000000000000000a2c000000050a01020000000000000000020000000900030073797a32000000000900010073797a300000000014000000020a031747d21400000000000000000014000000110001"], 0x68}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000100001000b000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000044000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f08000340000000045c0000000c0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xe8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={{0x14, 0x10, 0x9000, 0x6, 0x0, {0xa}}, [@NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x74}}, 0x0) 3.541893475s ago: executing program 4 (id=1977): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x1, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x1308, 0x40086}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}]}, 0x34}}, 0x0) 3.433446908s ago: executing program 2 (id=1978): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000fedbdf253b00000008000300", @ANYRES32=r2, @ANYBLOB="3e0033008000e100ffffffffffff08021100000050505050505000df593300fcffffffffffffff0c00014003010e05030982fc3c0401042c037206030303"], 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x0) 3.239797527s ago: executing program 3 (id=1979): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x41, 0x0, &(0x7f0000000400)="e30080670000ec67838717bd86dde148f0630962bb87dd44fe42904bcee14db4241544716b9ea42231ed3373a3e2996ae78765790fbac2eb0d5d99db7c249db9bd", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 3.170952382s ago: executing program 0 (id=1980): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x4e, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001000010700000000200000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002a00)=""/4102, 0x1006}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000003a40)=""/4104, 0x1008}, {&(0x7f00000015c0)=""/76, 0x4c}], 0x4}, 0x1801}], 0x1, 0x120, 0x0) 3.087063222s ago: executing program 4 (id=1981): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x14001}, 0x9590f6cc3ea35512) 2.933930319s ago: executing program 1 (id=1982): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[], 0xc4}, 0x1, 0x0, 0x0, 0x4004800}, 0x4004004) 2.905642127s ago: executing program 2 (id=1983): r0 = fsopen(&(0x7f0000000040)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchownat(r1, &(0x7f0000000080)='.\x00', 0xee01, 0xffffffffffffffff, 0x0) 2.648229942s ago: executing program 3 (id=1984): r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000500)={0x1, 0x0, &(0x7f00000004c0)=[0x0]}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], 0x0, 0x0, 0x0, 0x0, 0x1}) 2.50198803s ago: executing program 4 (id=1985): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, '\x00', 0xfc, 0x0}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5b7c2aee}, 0x1c) write(r0, &(0x7f0000000300)="89ba41c97928dec7cec15a160d3dba2553b519a795020072aed129d4b5247c983455b3d757e8b2333a64d9abf416fd83f942661c47bcdf71f7d07ba20d03474a4a4bce636ea8d2b882b2b49ef18e2a96e41f206d930eda2769c5ee6d5e3d541ce9a21c3ce5cb5fbdad9a45de0000000000000000000000000000f1d3b9821c18", 0x3f80) 2.466894307s ago: executing program 0 (id=1986): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @remote, 0xb}, 0x1c) syz_emit_ethernet(0xfef3, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6001010000641100fe8020000000000000000000000000bbfe8000000000000000000000000000aa4e200e22"], 0x0) 2.406915948s ago: executing program 2 (id=1987): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="310300000000fcdbdf250900000008000300", @ANYRES32=r2, @ANYBLOB="050006"], 0x24}}, 0x8) 2.386040029s ago: executing program 1 (id=1988): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0xe, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0xffffffff}, @TCA_CAKE_FLOW_MODE={0x8, 0x5, 0x4}]}}]}, 0x44}}, 0x24044092) 2.061476619s ago: executing program 3 (id=1989): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x800, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x26c, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) truncate(&(0x7f0000000080)='./file1\x00', 0xee5) 2.010370713s ago: executing program 0 (id=1990): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='blkio.bfq.io_merged\x00', 0x0, 0x0) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/65, 0x41}], 0x1, 0x200, 0x0, 0x1) 1.981490186s ago: executing program 4 (id=1991): syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x18410, &(0x7f0000000180)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0], 0xfe, 0x4b1, &(0x7f0000001d00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105042, 0x189) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffffe, 0x4012011, r0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x3, 0x8aea, 0x7}}, 0x30) 1.823340371s ago: executing program 1 (id=1992): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='cgroup\x00') setresuid(0xffffffffffffffff, 0xee00, 0xffffffffffffffff) cachestat(r0, &(0x7f0000000000)={0x264, 0x1}, 0x0, 0x0) 1.330563015s ago: executing program 0 (id=1993): r0 = socket$caif_stream(0x25, 0x1, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 1.274331535s ago: executing program 3 (id=1994): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x0, 0xffe0}, {0xffff, 0xffff}, {0xd, 0x8}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_ORPHAN_MASK={0x8, 0xa, 0x100}, @TCA_FQ_CE_THRESHOLD={0x8, 0xc, 0x4}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040055}, 0x20040000) 1.233064752s ago: executing program 2 (id=1995): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r0) sendmsg$NFC_CMD_DEV_DOWN(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, r2, 0xe2dd266ab2404e65, 0x70bd2d, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 1.139137092s ago: executing program 1 (id=1996): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000900), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x800) 1.013287739s ago: executing program 4 (id=1997): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)={0x20, r1, 0x5, 0x0, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x82}, 0x0) 752.950757ms ago: executing program 0 (id=1998): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x2, 0x1000, @empty}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xc, @mcast2, 0x5}, 0x1c) 640.194186ms ago: executing program 2 (id=1999): openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 586.52835ms ago: executing program 3 (id=2000): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') read$FUSE(r0, &(0x7f00000007c0)={0x2020}, 0x2020) 528.325826ms ago: executing program 1 (id=2001): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0xc040, &(0x7f0000000000)={0x11, 0x4305, r2, 0x1, 0xff, 0x6, @multicast}, 0x14) 313.188373ms ago: executing program 4 (id=2002): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x10001, 0x0) 312.933385ms ago: executing program 0 (id=2003): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000400)="2ae0e710", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000d80), 0x4000000000001e9, 0x10162, 0x0) 302.296µs ago: executing program 3 (id=2004): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0xcf6, 0x34424752}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000240)=0x1) 0s ago: executing program 1 (id=2005): r0 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x87) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): : detected capacity change from 0 to 256 [ 334.134582][ T7892] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 334.226262][ T7892] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 334.730042][ T6946] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 334.921505][ T6946] usb 1-1: Using ep0 maxpacket: 32 [ 334.968564][ T6946] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 334.979504][ T6946] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.985970][ T7907] netlink: 36 bytes leftover after parsing attributes in process `syz.1.755'. [ 335.011319][ T6946] usb 1-1: config 0 descriptor?? [ 335.261624][ T6946] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 335.310889][ T6946] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 335.355633][ T6946] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 335.375032][ T6946] usb 1-1: media controller created [ 335.565634][ T6946] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 335.800543][ T6946] az6027: usb out operation failed. (-71) [ 335.830110][ T6946] az6027: usb out operation failed. (-71) [ 335.850095][ T6946] stb0899_attach: Driver disabled by Kconfig [ 335.856226][ T6946] az6027: no front-end attached [ 335.856226][ T6946] [ 335.915977][ T6946] az6027: usb out operation failed. (-71) [ 335.930206][ T6946] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 335.964849][ T6946] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input12 [ 335.997930][ T7917] netlink: 4 bytes leftover after parsing attributes in process `syz.3.760'. [ 336.050585][ T6946] dvb-usb: schedule remote query interval to 400 msecs. [ 336.057698][ T6946] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 336.077927][ T7917] netlink: 4 bytes leftover after parsing attributes in process `syz.3.760'. [ 336.150673][ T6946] usb 1-1: USB disconnect, device number 5 [ 336.607843][ T6946] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 336.710484][ T7922] netlink: 132 bytes leftover after parsing attributes in process `syz.4.762'. [ 336.988242][ T7927] loop1: detected capacity change from 0 to 512 [ 337.020399][ T6946] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 337.061338][ T7927] FAT-fs (loop1): bogus number of FAT sectors [ 337.067585][ T7927] FAT-fs (loop1): Can't find a valid FAT filesystem [ 337.223638][ T6946] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 337.266562][ T6946] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.310205][ T6946] usb 1-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 337.340165][ T6946] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.377122][ T6946] usb 1-1: config 0 descriptor?? [ 337.543927][ T7935] loop4: detected capacity change from 0 to 512 [ 337.665566][ T7935] EXT4-fs (loop4): 1 truncate cleaned up [ 337.710857][ T7935] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.848893][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 337.862682][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 337.870636][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 337.880883][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 337.888427][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 337.934434][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 337.961532][ T6946] magicmouse 0003:05AC:0324.0007: unknown main item tag 0x0 [ 338.014515][ T6946] magicmouse 0003:05AC:0324.0007: hidraw0: USB HID v0.00 Device [HID 05ac:0324] on usb-dummy_hcd.0-1/input0 [ 338.163439][ T6946] usb 1-1: USB disconnect, device number 6 [ 338.223761][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.565183][ T7944] fido_id[7944]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 339.006306][ T5068] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 339.016233][ T5068] CPU: 0 UID: 0 PID: 5068 Comm: kworker/u9:1 Tainted: G L syzkaller #0 PREEMPT(full) [ 339.016393][ T5068] Tainted: [L]=SOFTLOCKUP [ 339.016440][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 339.016562][ T5068] Workqueue: hci4 hci_rx_work [ 339.016694][ T5068] Call Trace: [ 339.016740][ T5068] [ 339.016785][ T5068] __dump_stack+0x26/0x30 [ 339.016931][ T5068] dump_stack_lvl+0x14c/0x1c0 [ 339.017076][ T5068] dump_stack+0x1e/0x25 [ 339.017205][ T5068] sysfs_create_dir_ns+0x46c/0x540 [ 339.017401][ T5068] kobject_add_internal+0x1084/0x19b0 [ 339.017574][ T5068] kobject_add+0x2c1/0x410 [ 339.017731][ T5068] ? kmsan_get_metadata+0xf1/0x160 [ 339.017873][ T5068] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 339.018026][ T5068] device_add+0xa70/0x1c00 [ 339.018210][ T5068] hci_conn_add_sysfs+0x159/0x2e0 [ 339.018381][ T5068] le_conn_complete_evt+0x1d0a/0x2250 [ 339.018563][ T5068] hci_le_conn_complete_evt+0x157/0x260 [ 339.018724][ T5068] hci_le_meta_evt+0x6eb/0x960 [ 339.018854][ T5068] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 339.019014][ T5068] hci_event_packet+0xce2/0x1e40 [ 339.019183][ T5068] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 339.019353][ T5068] hci_rx_work+0x8c3/0xfc0 [ 339.019472][ T5068] ? kmsan_get_metadata+0xf1/0x160 [ 339.019618][ T5068] ? __pfx_hci_rx_work+0x10/0x10 [ 339.019745][ T5068] process_scheduled_works+0xae7/0x1d60 [ 339.019930][ T5068] worker_thread+0xede/0x1580 [ 339.020092][ T5068] kthread+0x53f/0x600 [ 339.020237][ T5068] ? __pfx_worker_thread+0x10/0x10 [ 339.020378][ T5068] ? __pfx_kthread+0x10/0x10 [ 339.020514][ T5068] ret_from_fork+0x20f/0x910 [ 339.020644][ T5068] ? __switch_to+0x51c/0x750 [ 339.020797][ T5068] ? __pfx_kthread+0x10/0x10 [ 339.020937][ T5068] ret_from_fork_asm+0x1a/0x30 [ 339.021119][ T5068] [ 339.214626][ T5068] kobject: kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 339.228999][ T5068] Bluetooth: hci4: failed to register connection device [ 340.194958][ T7974] program syz.4.785 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 340.224212][ T7973] netlink: 4 bytes leftover after parsing attributes in process `syz.2.782'. [ 340.970416][ T24] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 341.188943][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 341.227480][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.297842][ T7991] loop3: detected capacity change from 0 to 512 [ 341.316657][ T24] usb 5-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 341.357486][ T7991] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 341.365923][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.432507][ T7991] EXT4-fs (loop3): 1 truncate cleaned up [ 341.457160][ T7991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 341.477122][ T24] usb 5-1: config 0 descriptor?? [ 341.650443][ T29] audit: type=1800 audit(2000000144.434:17): pid=7991 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.792" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 341.822124][ T7997] netlink: 8 bytes leftover after parsing attributes in process `syz.1.794'. [ 341.948683][ T7999] loop0: detected capacity change from 0 to 1024 [ 342.012484][ T24] magicmouse 0003:05AC:0324.0008: unknown main item tag 0x0 [ 342.021079][ T7999] EXT4-fs: Ignoring removed nomblk_io_submit option [ 342.050954][ T24] magicmouse 0003:05AC:0324.0008: unknown main item tag 0x0 [ 342.073810][ T24] magicmouse 0003:05AC:0324.0008: unknown main item tag 0x0 [ 342.118950][ T7999] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 342.164071][ T24] magicmouse 0003:05AC:0324.0008: hidraw0: USB HID v0.00 Device [HID 05ac:0324] on usb-dummy_hcd.4-1/input0 [ 342.280174][ T24] usb 5-1: USB disconnect, device number 6 [ 342.309160][ T8005] netlink: 4 bytes leftover after parsing attributes in process `syz.1.797'. [ 342.471968][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 342.593692][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 342.970787][ T8006] fido_id[8006]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 343.683023][ T8020] overlayfs: upper fs does not support tmpfile. [ 344.269446][ T8029] loop3: detected capacity change from 0 to 512 [ 344.307543][ T8029] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 344.377161][ T8029] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 344.442290][ T8029] EXT4-fs (loop3): 1 truncate cleaned up [ 344.468504][ T8029] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.894765][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.914807][ T8057] loop4: detected capacity change from 0 to 1024 [ 345.971265][ T8057] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.103653][ T8057] EXT4-fs warning (device loop4): ext4_rmdir:3185: inode #11: comm syz.4.820: empty directory 'file0' has too many links (111) [ 346.384007][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.335957][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 347.342892][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 347.362233][ T8079] netlink: 8 bytes leftover after parsing attributes in process `syz.3.830'. [ 349.020491][ T8109] loop3: detected capacity change from 0 to 512 [ 349.192017][ T8109] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.842: error while reading EA inode 32 err=-116 [ 349.240525][ T8109] loop3: lost filesystem error report for type 5 error -117 [ 349.250785][ T8109] EXT4-fs (loop3): Remounting filesystem read-only [ 349.311931][ T8109] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 349.356101][ T8109] EXT4-fs (loop3): 1 orphan inode deleted [ 349.386482][ T8109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.864063][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.919376][ T8144] overlayfs: upper fs does not support tmpfile. [ 351.877734][ T8156] loop0: detected capacity change from 0 to 4096 [ 352.045081][ T8156] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 352.059263][ T8156] ntfs3(loop0): ino=1a, mi_enum_attr [ 352.076100][ T8156] ntfs3(loop0): ino=1a, mi_enum_attr [ 352.090071][ T8156] ntfs3(loop0): Failed to initialize $Extend/$Reparse. [ 352.193972][ T8154] loop2: detected capacity change from 0 to 8192 [ 352.456386][ T3418] ntfs3(loop0): ino=5, mi_enum_attr [ 352.922153][ T6946] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 353.102484][ T6946] usb 4-1: Using ep0 maxpacket: 8 [ 353.131713][ T6946] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 353.143227][ T6946] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.243511][ T6946] pvrusb2: Hardware description: Terratec Grabster AV400 [ 353.290798][ T6946] pvrusb2: ********** [ 353.294995][ T6946] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 353.350100][ T6946] pvrusb2: Important functionality might not be entirely working. [ 353.384003][ T6946] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 353.440340][ T6946] pvrusb2: ********** [ 353.449028][ T2328] pvrusb2: Invalid write control endpoint [ 353.707162][ T8164] pvrusb2: Invalid write control endpoint [ 353.748749][ T6946] usb 4-1: USB disconnect, device number 3 [ 353.837322][ T2328] pvrusb2: Invalid write control endpoint [ 353.878271][ T2328] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 353.916079][ T2328] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 353.940808][ T2328] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 353.957277][ T2328] pvrusb2: Device being rendered inoperable [ 353.978398][ T2328] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 354.000199][ T2328] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 354.015922][ T2328] pvrusb2: Attached sub-driver cx25840 [ 354.034563][ T2328] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 354.056264][ T2328] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 354.070086][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 354.252955][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 354.291362][ T24] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.321597][ T24] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 354.354605][ T24] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 354.410093][ T24] usb 1-1: config 0 interface 0 has no altsetting 0 [ 354.433550][ T24] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 354.466325][ T8185] netlink: 24 bytes leftover after parsing attributes in process `syz.1.881'. [ 354.475817][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.533205][ T24] usb 1-1: config 0 descriptor?? [ 354.613255][ T8188] overlayfs: upper fs does not support tmpfile. [ 355.004592][ T8179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 355.041636][ T8179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 355.408837][ T24] usb 1-1: USB disconnect, device number 7 [ 355.440170][ T792] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 355.630196][ T792] usb 5-1: Using ep0 maxpacket: 8 [ 355.657623][ T792] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.674900][ T8203] loop1: detected capacity change from 0 to 1024 [ 355.702993][ T8203] EXT4-fs: Ignoring removed orlov option [ 355.708928][ T8203] EXT4-fs: inline encryption not supported [ 355.730004][ T792] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 355.760123][ T792] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 355.779494][ T792] usb 5-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 355.790842][ T792] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.815077][ T8206] Bluetooth: MGMT ver 1.23 [ 355.816277][ T792] usb 5-1: config 0 descriptor?? [ 355.842455][ T8203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.343067][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.402349][ T792] hid_parser_main: 4 callbacks suppressed [ 356.402444][ T792] logitech 0003:046D:C293.000A: unknown main item tag 0x0 [ 356.463178][ T792] logitech 0003:046D:C293.000A: unknown main item tag 0x0 [ 356.500575][ T792] logitech 0003:046D:C293.000A: unknown main item tag 0x0 [ 356.519079][ T792] logitech 0003:046D:C293.000A: unknown main item tag 0x0 [ 356.529719][ T8214] netlink: 12 bytes leftover after parsing attributes in process `syz.0.883'. [ 356.564394][ T8215] netlink: 8 bytes leftover after parsing attributes in process `syz.3.884'. [ 356.593805][ T792] logitech 0003:046D:C293.000A: hidraw0: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.4-1/input0 [ 356.630684][ T792] logitech 0003:046D:C293.000A: no inputs found [ 356.710969][ T792] usb 5-1: USB disconnect, device number 7 [ 357.041849][ T8218] fido_id[8218]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 357.195864][ T8225] Invalid ELF header magic: != ELF [ 357.828354][ T8235] loop0: detected capacity change from 0 to 64 [ 357.967223][ T8235] Trying to free block not in datazone [ 358.017242][ T8235] minix_free_block (loop0:21): bit already cleared [ 358.333519][ T6946] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 358.535330][ T6946] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 358.550297][ T6946] usb 5-1: config 0 has no interface number 0 [ 358.605573][ T6946] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 358.625588][ T6946] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.668753][ T6946] usb 5-1: Product: syz [ 358.680415][ T6946] usb 5-1: Manufacturer: syz [ 358.705891][ T6946] usb 5-1: SerialNumber: syz [ 358.736897][ T6946] usb 5-1: config 0 descriptor?? [ 358.888972][ T8250] loop1: detected capacity change from 0 to 1024 [ 358.982377][ T6946] usb 5-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 359.008596][ T6946] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 359.027660][ T8254] netlink: 4 bytes leftover after parsing attributes in process `syz.2.900'. [ 359.045868][ T6946] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 359.062144][ T6946] usb 5-1: media controller created [ 359.066292][ T8250] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 359.160442][ T8250] ext4 filesystem being mounted at /164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 359.189264][ T6946] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 359.293938][ T8250] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #15: comm syz.1.898: lblock 0 mapped to illegal pblock 0 (length 1) [ 359.401147][ T8253] loop3: detected capacity change from 0 to 4096 [ 359.427287][ T8250] EXT4-fs (loop1): Remounting filesystem read-only [ 359.503581][ T8262] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 359.797445][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 360.300672][ T8266] loop2: detected capacity change from 0 to 512 [ 360.310337][ T6946] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 360.431315][ T8266] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.470526][ T8266] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 360.506876][ T8275] loop3: detected capacity change from 0 to 128 [ 360.582683][ T8266] EXT4-fs (loop2): shut down requested (2) [ 360.664618][ T8275] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 360.695773][ T8275] ext4 filesystem being mounted at /193/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 360.756227][ T792] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 360.796440][ T8275] fscrypt (loop3, inode 12): Direct key flag not allowed with different contents and filenames modes [ 360.922252][ T6946] usb 5-1: USB disconnect, device number 8 [ 360.935849][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.980044][ T792] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 361.020392][ T792] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 361.060301][ T792] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 361.069557][ T792] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 361.153964][ T792] usb 1-1: SerialNumber: syz [ 361.243163][ T5786] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 361.442689][ T792] usb 1-1: 0:2 : does not exist [ 361.912389][ T792] usb 1-1: USB disconnect, device number 8 [ 362.117841][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 362.117894][ T8291] netlink: 4 bytes leftover after parsing attributes in process `syz.4.912'. [ 362.653609][ T8296] netlink: 28 bytes leftover after parsing attributes in process `syz.0.914'. [ 363.005717][ T8304] netlink: 8 bytes leftover after parsing attributes in process `syz.3.918'. [ 363.336687][ T8309] loop0: detected capacity change from 0 to 512 [ 363.430135][ T8309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.645436][ T8315] netlink: 12 bytes leftover after parsing attributes in process `syz.3.923'. [ 363.888491][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.367713][ T8326] netlink: 52 bytes leftover after parsing attributes in process `syz.0.926'. [ 364.490694][ T8329] hpfs: Bad magic ... probably not HPFS [ 364.552106][ T8329] hpfs: Bad magic ... probably not HPFS [ 364.862884][ T8335] netlink: 16 bytes leftover after parsing attributes in process `syz.0.932'. [ 364.970138][ T8337] netlink: 4 bytes leftover after parsing attributes in process `syz.3.933'. [ 365.131805][ T8339] random: crng reseeded on system resumption [ 365.394289][ T8344] netlink: 12 bytes leftover after parsing attributes in process `syz.1.936'. [ 365.602554][ T8348] loop3: detected capacity change from 0 to 512 [ 365.736965][ T8348] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.874173][ T8352] could not open pipe file descriptor [ 366.336802][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.645924][ T8365] hpfs: Bad magic ... probably not HPFS [ 366.693357][ T8368] hpfs: Bad magic ... probably not HPFS [ 367.967079][ T8388] netlink: 12 bytes leftover after parsing attributes in process `syz.0.955'. [ 368.040857][ T8388] netem: incorrect ge model size [ 368.046019][ T8388] netem: change failed [ 368.396735][ T8393] loop2: detected capacity change from 0 to 512 [ 368.550415][ T8393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.850069][ T792] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 369.086927][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.090456][ T792] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.140227][ T792] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 369.190369][ T792] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 369.230183][ T792] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.301854][ T792] usb 4-1: config 0 descriptor?? [ 369.663156][ T8415] loop4: detected capacity change from 0 to 64 [ 369.844425][ T792] cp2112 0003:10C4:EA90.000B: unknown main item tag 0x0 [ 369.948656][ T792] cp2112 0003:10C4:EA90.000B: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 370.102537][ T792] cp2112 0003:10C4:EA90.000B: Part Number: 0x82 Device Version: 0xFE [ 370.291513][ T8425] loop4: detected capacity change from 0 to 512 [ 370.307507][ T792] cp2112 0003:10C4:EA90.000B: error requesting SMBus config [ 370.337931][ T792] cp2112 0003:10C4:EA90.000B: probe with driver cp2112 failed with error -71 [ 370.357667][ T8425] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 370.395834][ T792] usb 4-1: USB disconnect, device number 4 [ 370.419465][ T8425] EXT4-fs (loop4): 1 truncate cleaned up [ 370.437903][ T8425] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 370.551844][ T29] audit: type=1800 audit(2000000173.354:18): pid=8425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.969" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 371.437799][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 371.869001][ T8443] loop4: detected capacity change from 0 to 512 [ 371.964555][ T8443] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 371.993961][ T8447] tun0: tun_chr_ioctl cmd 2147767506 [ 372.382837][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 372.663863][ T8458] binder: BC_ACQUIRE_RESULT not supported [ 372.693339][ T8458] binder: 8457:8458 ioctl c0306201 800004c0 returned -22 [ 373.402570][ T8473] loop1: detected capacity change from 0 to 512 [ 373.435270][ T8473] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 373.500486][ T8473] EXT4-fs (loop1): 1 truncate cleaned up [ 373.550635][ T8473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 373.658659][ T29] audit: type=1800 audit(2000000176.454:19): pid=8473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.987" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 373.680687][ T8477] netlink: 8 bytes leftover after parsing attributes in process `syz.3.990'. [ 374.644172][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.836392][ T8496] lo speed is unknown, defaulting to 1000 [ 374.882904][ T8496] lo speed is unknown, defaulting to 1000 [ 374.902838][ T8496] lo speed is unknown, defaulting to 1000 [ 374.983616][ T8496] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 375.302322][ T8496] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 375.501869][ T8496] lo speed is unknown, defaulting to 1000 [ 375.533560][ T8496] lo speed is unknown, defaulting to 1000 [ 375.551686][ T8496] lo speed is unknown, defaulting to 1000 [ 375.602719][ T8496] lo speed is unknown, defaulting to 1000 [ 375.652619][ T8496] lo speed is unknown, defaulting to 1000 [ 376.074775][ T8512] loop0: detected capacity change from 0 to 512 [ 376.108035][ T8512] EXT4-fs: Ignoring removed orlov option [ 376.144331][ T8512] EXT4-fs: Ignoring removed mblk_io_submit option [ 376.205281][ T8512] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 376.260352][ T8512] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1004: attempt to clear invalid blocks 2 len 1 [ 376.363850][ T8512] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 376.365972][ T8512] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 376.420495][ T8512] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1004: invalid indirect mapped block 1819239214 (level 0) [ 376.500860][ T8512] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 376.520106][ T8512] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1004: invalid indirect mapped block 1819239214 (level 1) [ 376.621728][ T8512] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 376.625097][ T8522] input: syz1 as /devices/virtual/input/input13 [ 376.661643][ T8512] EXT4-fs (loop0): 1 truncate cleaned up [ 376.669345][ T8512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 376.890312][ T8512] EXT4-fs (loop0): Quota file not on filesystem root. Journaled quota will not work [ 377.196299][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.202772][ T8530] netlink: 92 bytes leftover after parsing attributes in process `syz.4.1011'. [ 377.374915][ T8532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.584180][ T8551] loop3: detected capacity change from 0 to 2048 [ 378.656394][ T8557] loop0: detected capacity change from 0 to 8 [ 378.697379][ T8551] loop3: p1 < > [ 378.787008][ T8557] SQUASHFS error: Failed to read block 0x636: -5 [ 378.822526][ T8557] SQUASHFS error: Unable to read metadata cache entry [634] [ 378.870131][ T8557] SQUASHFS error: Unable to read metadata cache entry [634] [ 378.898931][ T8557] SQUASHFS error: Unable to read directory block [634:0] [ 379.362378][ T5941] udevd[5941]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 379.397432][ T8566] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1025'. [ 379.697231][ T8570] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1027'. [ 380.520478][ T5823] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 380.546215][ T8587] input: syz1 as /devices/virtual/input/input14 [ 380.690653][ T5823] usb 1-1: Using ep0 maxpacket: 8 [ 380.740704][ T5823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 380.775962][ T5823] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 380.821397][ T5823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.863667][ T5823] usb 1-1: config 0 descriptor?? [ 381.056695][ T8593] lo speed is unknown, defaulting to 1000 [ 381.100455][ T8593] lo speed is unknown, defaulting to 1000 [ 381.123187][ T5823] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 381.141304][ T8593] lo speed is unknown, defaulting to 1000 [ 381.372968][ T5823] usb 1-1: USB disconnect, device number 9 [ 381.373346][ T8593] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 381.606772][ T8593] lo speed is unknown, defaulting to 1000 [ 381.627822][ T8593] lo speed is unknown, defaulting to 1000 [ 381.657412][ T8593] lo speed is unknown, defaulting to 1000 [ 381.684455][ T8593] lo speed is unknown, defaulting to 1000 [ 381.703697][ T8593] lo speed is unknown, defaulting to 1000 [ 381.930621][ T8606] tap0: tun_chr_ioctl cmd 1074025672 [ 381.960357][ T8606] tap0: ignored: set checksum enabled [ 382.233646][ T8608] netlink: 71 bytes leftover after parsing attributes in process `syz.2.1045'. [ 382.792800][ T8620] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 382.803446][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.016936][ T8625] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1052'. [ 383.283103][ T8617] loop4: detected capacity change from 0 to 8192 [ 383.694992][ T8634] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 383.851585][ T8628] loop3: detected capacity change from 0 to 4096 [ 383.913856][ T8628] ntfs3(loop3): Different NTFS sector size (2048) and media sector size (512). [ 385.403296][ T8647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 385.441596][ T8647] 8021q: adding VLAN 0 to HW filter on device team0 [ 385.538814][ T8647] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 385.575893][ T792] lo speed is unknown, defaulting to 1000 [ 385.591988][ T792] syz2: Port: 1 Link ACTIVE [ 385.612509][ T8658] loop1: detected capacity change from 0 to 256 [ 385.625201][ T8649] sp0: Synchronizing with TNC [ 386.801571][ T8671] loop0: detected capacity change from 0 to 512 [ 386.911591][ T8671] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 386.993976][ T8671] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1072: bad orphan inode 131083 [ 387.060960][ T8671] loop0: lost filesystem error report for type 5 error -117 [ 387.065856][ T8671] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 387.192449][ T8671] EXT4-fs (loop0): shut down requested (0) [ 387.350761][ T792] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 387.407794][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 387.549943][ T792] usb 4-1: Using ep0 maxpacket: 32 [ 387.590893][ T792] usb 4-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 387.640195][ T792] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.661128][ T792] usb 4-1: Product: syz [ 387.680728][ T792] usb 4-1: Manufacturer: syz [ 387.685525][ T792] usb 4-1: SerialNumber: syz [ 387.703603][ T792] usb 4-1: config 0 descriptor?? [ 388.338696][ T792] peak_usb 4-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 388.373379][ T792] peak_usb 4-1:0.0 can0: sending command failure: -22 [ 388.410430][ T792] peak_usb 4-1:0.0 can0: sending command failure: -22 [ 388.487249][ T792] peak_usb 4-1:0.0: probe with driver peak_usb failed with error -22 [ 388.543881][ T792] usb 4-1: USB disconnect, device number 5 [ 388.826186][ T8705] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.862951][ T8702] sctp: [Deprecated]: syz.0.1087 (pid 8702) Use of int in maxseg socket option. [ 388.862951][ T8702] Use struct sctp_assoc_value instead [ 389.991223][ T8715] loop3: detected capacity change from 0 to 4096 [ 390.041492][ T8715] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512). [ 390.194788][ T8715] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 390.540156][ T5823] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 390.732709][ T5823] usb 2-1: Using ep0 maxpacket: 16 [ 390.769578][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.797447][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.808122][ T5823] usb 2-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 390.859547][ T5823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.892285][ T5823] usb 2-1: config 0 descriptor?? [ 391.381925][ T5823] apple 0003:05AC:0247.000C: unknown main item tag 0x3 [ 391.389393][ T5823] apple 0003:05AC:0247.000C: report_id 41360 is invalid [ 391.438515][ T5823] apple 0003:05AC:0247.000C: item 0 2 1 8 parsing failed [ 391.465359][ T5823] apple 0003:05AC:0247.000C: parse failed [ 391.490381][ T5823] apple 0003:05AC:0247.000C: probe with driver apple failed with error -22 [ 391.600648][ T792] usb 2-1: USB disconnect, device number 6 [ 391.671324][ T8742] loop3: detected capacity change from 0 to 128 [ 391.749673][ T8742] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 391.806179][ T8742] ext4 filesystem being mounted at /227/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 391.928362][ T8742] fscrypt (loop3, inode 12): Unsupported encryption flags (0x13) [ 392.101894][ T5786] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 392.499106][ T8752] loop3: detected capacity change from 0 to 1024 [ 392.584637][ T8752] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 392.692425][ T29] audit: type=1800 audit(2000000195.444:20): pid=8752 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1108" name="file2" dev="loop3" ino=16 res=0 errno=0 [ 392.850888][ T792] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 393.050233][ T792] usb 3-1: Using ep0 maxpacket: 16 [ 393.068975][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.109059][ T792] usb 3-1: config 166 has an invalid interface number: 177 but max is 1 [ 393.136097][ T792] usb 3-1: config 166 has an invalid interface number: 34 but max is 1 [ 393.165127][ T792] usb 3-1: config 166 has no interface number 0 [ 393.190464][ T792] usb 3-1: config 166 has no interface number 1 [ 393.211291][ T792] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 393.224575][ T792] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 393.239532][ T792] usb 3-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 393.291154][ T792] usb 3-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 393.321363][ T8765] program syz.1.1114 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 393.346617][ T792] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 393.420113][ T792] usb 3-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 393.450412][ T792] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 393.462744][ T792] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 393.480660][ T792] usb 3-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 393.494920][ T792] usb 3-1: config 166 interface 177 has no altsetting 0 [ 393.510615][ T792] usb 3-1: config 166 interface 34 has no altsetting 0 [ 393.527122][ T792] usb 3-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 393.550216][ T792] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.580179][ T792] usb 3-1: Product: syz [ 393.584540][ T792] usb 3-1: Manufacturer: syz [ 393.589304][ T792] usb 3-1: SerialNumber: syz [ 393.901679][ T792] ums-realtek 3-1:166.177: USB Mass Storage device detected [ 394.006709][ T8777] program syz.0.1118 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 394.132933][ T792] ums-realtek 3-1:166.34: USB Mass Storage device detected [ 394.364992][ T792] ums-realtek 3-1:166.34: probe with driver ums-realtek failed with error -5 [ 394.541497][ T792] uvcvideo 3-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 394.561860][ T792] uvcvideo 3-1:166.34: No valid video chain found. [ 394.599481][ T792] usb 3-1: USB disconnect, device number 4 [ 395.878374][ T8803] netlink: 'syz.2.1128': attribute type 39 has an invalid length. [ 395.989024][ T8803] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.106663][ T8803] bridge_slave_0 (unregistering): left allmulticast mode [ 396.143883][ T8803] bridge_slave_0 (unregistering): left promiscuous mode [ 396.186080][ T8803] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.187687][ T8805] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1129'. [ 396.253136][ T8805] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1129'. [ 396.838590][ T8817] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1135'. [ 397.081952][ T792] kernel write not supported for file bpf-map (pid: 792 comm: kworker/1:2) [ 397.740326][ T5823] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 397.915959][ T8841] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1145'. [ 398.000056][ T5823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.021626][ T5823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.039071][ T8841] bond0: entered promiscuous mode [ 398.063431][ T5823] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.080208][ T8841] bond_slave_0: entered promiscuous mode [ 398.080350][ T5823] usb 5-1: New USB device found, idVendor=056e, idProduct=010c, bcdDevice= 0.00 [ 398.097320][ T5823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.121091][ T8841] bond_slave_1: entered promiscuous mode [ 398.144281][ T5823] usb 5-1: config 0 descriptor?? [ 398.174733][ T8841] bond0: left promiscuous mode [ 398.200274][ T8841] bond_slave_0: left promiscuous mode [ 398.209712][ T8841] bond_slave_1: left promiscuous mode [ 398.563143][ T8848] loop2: detected capacity change from 0 to 512 [ 398.722889][ T8848] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 398.744293][ T8848] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 398.744635][ T5823] elecom 0003:056E:010C.000D: hidraw0: USB HID v0.00 Device [HID 056e:010c] on usb-dummy_hcd.4-1/input0 [ 398.810872][ T8848] EXT4-fs (loop2): orphan cleanup on readonly fs [ 398.817522][ T8848] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 398.902171][ T792] usb 5-1: USB disconnect, device number 9 [ 398.960220][ T8848] EXT4-fs warning (device loop2): ext4_enable_quotas:7233: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 399.019559][ T8848] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 399.051609][ T8848] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1147: bg 0: block 40: padding at end of block bitmap is not set [ 399.100150][ T8848] loop2: lost filesystem error report for type 5 error -117 [ 399.105373][ T8848] EXT4-fs (loop2): Remounting filesystem read-only [ 399.142477][ T8848] EXT4-fs (loop2): 1 truncate cleaned up [ 399.171739][ T8848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 399.469144][ T8855] fido_id[8855]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 399.542037][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.771206][ T8876] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1160'. [ 400.812540][ T8876] block nbd0: Unsupported socket: should be TCP or UNIX. [ 400.833528][ T8877] loop1: detected capacity change from 0 to 512 [ 400.940876][ T8877] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 400.980482][ T8877] ext4 filesystem being mounted at /220/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.548484][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 402.536740][ T8906] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1174'. [ 403.169649][ T8918] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1177'. [ 403.619083][ T8925] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1181'. [ 404.327974][ T8941] Bluetooth: MGMT ver 1.23 [ 404.498858][ T8942] loop2: detected capacity change from 0 to 2048 [ 404.623455][ T8942] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 404.732633][ T8942] netlink: 'syz.2.1188': attribute type 11 has an invalid length. [ 404.741227][ T8942] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1188'. [ 404.825406][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 404.859071][ T8948] loop1: detected capacity change from 0 to 512 [ 404.893432][ T8948] EXT4-fs: Ignoring removed i_version option [ 404.936341][ T8948] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 405.022697][ T8948] EXT4-fs (loop1): 1 truncate cleaned up [ 405.051561][ T8948] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 405.552050][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 405.729670][ T8963] loop3: detected capacity change from 0 to 64 [ 405.952832][ T8970] tipc: Started in network mode [ 405.959250][ T8970] tipc: Node identity ac14140f, cluster identity 4711 [ 406.005523][ T8970] tipc: New replicast peer: 255.255.255.255 [ 406.032732][ T8970] tipc: Enabled bearer , priority 10 [ 406.797789][ T8984] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.808418][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.810302][ T8982] loop1: detected capacity change from 0 to 2048 [ 406.875287][ T8982] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 407.134595][ T8987] loop4: detected capacity change from 0 to 1024 [ 407.141994][ T792] tipc: Node number set to 2886997007 [ 407.160775][ T8990] loop3: detected capacity change from 0 to 64 [ 407.200108][ T8987] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 407.258176][ T8987] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 407.311845][ T8990] hfs: request for non-existent node 65538 in B*Tree [ 407.318740][ T8990] hfs: request for non-existent node 65538 in B*Tree [ 407.360537][ T8987] EXT4-fs (loop4): orphan cleanup on readonly fs [ 407.423906][ T8990] hfs: fail to find leaf node: node ID 65538 [ 407.459408][ T8987] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.1208: Invalid inode table block 0 in block_group 0 [ 407.496387][ T8987] loop4: lost filesystem error report for type 5 error -117 [ 407.510448][ T8987] EXT4-fs (loop4): Remounting filesystem read-only [ 407.570270][ T8987] Quota error (device loop4): write_blk: dquota write failed [ 407.599229][ T8987] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 407.670278][ T8987] EXT4-fs (loop4): 1 truncate cleaned up [ 407.723169][ T8987] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 407.723550][ T792] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 408.027747][ T792] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 408.082648][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.091972][ T792] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.092099][ T792] usb 3-1: Product: syz [ 408.092194][ T792] usb 3-1: Manufacturer: syz [ 408.092286][ T792] usb 3-1: SerialNumber: syz [ 408.553136][ T792] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 408.605796][ T9003] netlink: 'syz.4.1216': attribute type 29 has an invalid length. [ 408.614707][ T792] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 408.665895][ T5823] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 408.777079][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 408.787824][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 408.871621][ T792] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000010. ret = -EPROTO [ 408.892969][ T5823] usb 1-1: Using ep0 maxpacket: 32 [ 408.927345][ T792] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 408.955252][ T5823] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 408.974814][ T792] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 408.990103][ T5823] usb 1-1: config 0 has no interface number 0 [ 409.012488][ T5823] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 409.039592][ T5823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.048712][ T5823] usb 1-1: Product: syz [ 409.060211][ T792] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 409.088604][ T5823] usb 1-1: Manufacturer: syz [ 409.100102][ T5823] usb 1-1: SerialNumber: syz [ 409.131419][ T5823] usb 1-1: config 0 descriptor?? [ 409.213281][ T792] usb 3-1: USB disconnect, device number 5 [ 409.214988][ T5823] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 409.425106][ T5823] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 409.493036][ T5823] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 409.673213][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 223 [ 409.885698][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 409.916798][ T792] usb 1-1: USB disconnect, device number 10 [ 409.972140][ T792] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 410.082461][ T792] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 410.116504][ T9019] loop2: detected capacity change from 0 to 8 [ 410.158376][ T792] quatech2 1-1:0.51: device disconnected [ 411.580329][ T5823] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 411.759611][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.800173][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.839994][ T5823] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 411.861386][ T5823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.875150][ T5823] usb 2-1: config 0 descriptor?? [ 412.150895][ T5823] usbhid 2-1:0.0: can't add hid device: -71 [ 412.167718][ T5823] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 412.217862][ T5823] usb 2-1: USB disconnect, device number 7 [ 412.772960][ T5823] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 412.830351][ T6946] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 412.951284][ T5823] usb 2-1: Using ep0 maxpacket: 32 [ 412.973316][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.991034][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.014388][ T5823] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 413.027599][ T6946] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.050758][ T6946] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.061400][ T5823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.082948][ T6946] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 413.099090][ T5823] usb 2-1: config 0 descriptor?? [ 413.130240][ T6946] usb 3-1: New USB device found, idVendor=056e, idProduct=010c, bcdDevice= 0.00 [ 413.148135][ T5823] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 413.175068][ T6946] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.201143][ T5823] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 413.243094][ T6946] usb 3-1: config 0 descriptor?? [ 413.392380][ T9041] ldusb 2-1:0.0: Couldn't submit interrupt_in_urb -90 [ 413.424912][ T5823] usb 2-1: USB disconnect, device number 8 [ 413.460232][ T5823] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 413.587709][ T9068] loop3: detected capacity change from 0 to 128 [ 413.744759][ T6946] elecom 0003:056E:010C.000E: hidraw0: USB HID v0.00 Device [HID 056e:010c] on usb-dummy_hcd.2-1/input0 [ 413.921046][ T6946] usb 3-1: USB disconnect, device number 6 [ 414.378145][ T9073] fido_id[9073]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 415.459976][ T5823] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 415.577881][ T792] IPVS: starting estimator thread 0... [ 415.671451][ T9098] IPVS: using max 240 ests per chain, 12000 per kthread [ 415.691663][ T5823] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 415.724127][ T5823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.774585][ T5823] usb 1-1: config 0 descriptor?? [ 415.821351][ T5823] cp210x 1-1:0.0: cp210x converter detected [ 416.277264][ T5823] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 416.339263][ T5823] usb 1-1: cp210x converter now attached to ttyUSB0 [ 416.546955][ T5823] usb 1-1: USB disconnect, device number 11 [ 416.596739][ T5823] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 416.687882][ T5823] cp210x 1-1:0.0: device disconnected [ 416.915701][ T9107] erspan0: entered promiscuous mode [ 418.703331][ T792] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 418.880032][ T792] usb 4-1: Using ep0 maxpacket: 16 [ 418.893132][ T792] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.933702][ T9139] netlink: 'syz.2.1273': attribute type 11 has an invalid length. [ 418.954587][ T9139] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1273'. [ 418.984026][ T792] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 419.032917][ T792] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.111599][ T792] usb 4-1: config 0 descriptor?? [ 419.377356][ T9143] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1275'. [ 419.540365][ T5823] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 419.568807][ T792] mcp2221 0003:04D8:00DD.000F: unexpected long global item [ 419.604337][ T792] mcp2221 0003:04D8:00DD.000F: can't parse reports [ 419.634654][ T792] mcp2221 0003:04D8:00DD.000F: probe with driver mcp2221 failed with error -22 [ 419.733305][ T5823] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 419.764238][ T5823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.791331][ T792] usb 4-1: USB disconnect, device number 6 [ 419.835666][ T5823] usb 5-1: config 0 descriptor?? [ 419.887110][ T5823] cp210x 5-1:0.0: cp210x converter detected [ 420.496154][ T5823] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 420.515411][ T5823] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 420.558310][ T5823] usb 5-1: cp210x converter now attached to ttyUSB0 [ 420.629371][ T5823] usb 5-1: USB disconnect, device number 10 [ 420.653198][ T5823] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 420.680924][ T5823] cp210x 5-1:0.0: device disconnected [ 420.866900][ T9160] loop0: detected capacity change from 0 to 2048 [ 421.003059][ T9160] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 421.064620][ T9164] loop2: detected capacity change from 0 to 512 [ 421.096713][ T9164] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 421.108752][ T9160] netlink: 'syz.0.1282': attribute type 11 has an invalid length. [ 421.176242][ T9160] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1282'. [ 421.208458][ T9164] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1285: bad orphan inode 131083 [ 421.274855][ T9164] loop2: lost filesystem error report for type 5 error -117 [ 421.312129][ T9164] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 421.392174][ T9164] EXT4-fs (loop2): shut down requested (0) [ 421.524091][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.733255][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 422.195200][ T9182] loop2: detected capacity change from 0 to 128 [ 422.233953][ T9182] EXT4-fs: Ignoring removed orlov option [ 422.250366][ T792] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 422.286644][ T9184] program syz.3.1291 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 422.328438][ T9182] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 422.380641][ T9182] ext4 filesystem being mounted at /271/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 422.439978][ T792] usb 1-1: Using ep0 maxpacket: 32 [ 422.452923][ T792] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 422.468825][ T792] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.505465][ T792] usb 1-1: config 0 descriptor?? [ 422.568908][ T9187] loop1: detected capacity change from 0 to 136 [ 422.594410][ T5937] kernel read not supported for file / (pid: 5937 comm: kworker/1:6) [ 422.762169][ T792] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 422.811136][ T792] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 422.830256][ T9187] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 422.845331][ T792] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 422.903187][ T5781] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 422.913681][ T792] usb 1-1: media controller created [ 422.963388][ T9177] az6027: more than 2 i2c messages at a time is not handled yet. TODO. [ 422.978863][ T792] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 423.221332][ T792] az6027: usb out operation failed. (-71) [ 423.251031][ T792] az6027: usb out operation failed. (-71) [ 423.256923][ T792] stb0899_attach: Driver disabled by Kconfig [ 423.298184][ T792] az6027: no front-end attached [ 423.298184][ T792] [ 423.380266][ T792] az6027: usb out operation failed. (-71) [ 423.386146][ T792] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 423.433365][ T792] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input15 [ 423.542252][ T792] dvb-usb: schedule remote query interval to 400 msecs. [ 423.615199][ T792] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 423.651188][ T792] usb 1-1: USB disconnect, device number 12 [ 424.191084][ T792] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 424.849291][ T9206] loop2: detected capacity change from 0 to 2048 [ 424.879287][ T9212] rtc_cmos 00:00: Alarms can be up to one day in the future [ 424.889409][ T9208] loop1: detected capacity change from 0 to 2048 [ 424.910193][ T9210] rtc_cmos 00:00: Alarms can be up to one day in the future [ 424.993624][ T9208] loop1: p1 < > [ 425.421976][ T792] rtc_cmos 00:00: Alarms can be up to one day in the future [ 425.458279][ T792] rtc_cmos 00:00: Alarms can be up to one day in the future [ 425.471624][ T792] rtc_cmos 00:00: Alarms can be up to one day in the future [ 425.479326][ T792] rtc_cmos 00:00: Alarms can be up to one day in the future [ 425.549923][ T792] rtc rtc0: __rtc_set_alarm: err=-22 [ 425.711117][ T9221] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1308'. [ 425.719694][ T5941] udevd[5941]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 425.821167][ T9221] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1308'. [ 426.666889][ T9238] loop0: detected capacity change from 0 to 8 [ 426.873307][ T9240] loop1: detected capacity change from 0 to 64 [ 427.552239][ T9244] loop3: detected capacity change from 0 to 4096 [ 427.977485][ T9255] loop0: detected capacity change from 0 to 16 [ 428.077928][ T9255] erofs (device loop0): mounted with root inode @ nid 36. [ 428.536458][ T9265] loop4: detected capacity change from 0 to 64 [ 428.877890][ T29] audit: type=1800 audit(2000000231.664:21): pid=9255 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1324" name="file1" dev="loop0" ino=86 res=0 errno=0 [ 430.739550][ T9287] loop1: detected capacity change from 0 to 128 [ 431.030493][ T9291] program syz.2.1340 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 431.570871][ T9297] loop2: detected capacity change from 0 to 128 [ 431.662260][ T9297] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 431.731367][ T9297] ext4 filesystem being mounted at /283/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 432.213337][ T5781] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 433.606138][ T9333] loop1: detected capacity change from 0 to 512 [ 433.682138][ T9333] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 434.771860][ T5823] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 434.930126][ T5823] usb 2-1: Using ep0 maxpacket: 16 [ 434.942268][ T5823] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 434.953355][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 434.985066][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 435.023603][ T5823] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 435.120559][ T5823] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 435.162531][ T5823] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 435.199956][ T5823] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 435.240078][ T5823] usb 2-1: Manufacturer: syz [ 435.257549][ T5823] usb 2-1: config 0 descriptor?? [ 435.870241][ T5823] rc_core: IR keymap rc-hauppauge not found [ 435.876804][ T5823] Registered IR keymap rc-empty [ 435.898815][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 435.978642][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.022850][ T5823] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 436.049223][ T5823] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input16 [ 436.124918][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.151903][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.195263][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.230321][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.281431][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.294378][ T29] audit: type=1804 audit(2000000239.094:22): pid=9371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.1371" name="/newroot/287/file0" dev="tmpfs" ino=1498 res=1 errno=0 [ 436.342061][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.380694][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.410085][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.460467][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.490186][ T5823] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 436.518043][ T5823] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 436.537918][ T5823] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 436.610592][ T5823] usb 2-1: USB disconnect, device number 9 [ 437.628520][ T9390] loop3: detected capacity change from 0 to 128 [ 438.066607][ T9393] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1382'. [ 438.104258][ T9393] netlink: 277 bytes leftover after parsing attributes in process `syz.1.1382'. [ 438.131248][ T9393] netlink: 277 bytes leftover after parsing attributes in process `syz.1.1382'. [ 438.228750][ T9395] loop0: detected capacity change from 0 to 512 [ 438.344295][ T9395] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1383: Invalid inode bitmap blk 4 in block_group 0 [ 438.436037][ T9395] loop0: lost filesystem error report for type 5 error -117 [ 438.446743][ T9395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.613116][ T9395] EXT4-fs (loop0): shut down requested (1) [ 438.777069][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 439.175838][ T9408] program syz.0.1388 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 439.310530][ T9410] loop1: detected capacity change from 0 to 128 [ 439.392811][ T9413] binder: 9412:9413 ioctl c0306201 80000480 returned -14 [ 441.159976][ T5823] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 441.330388][ T5823] usb 4-1: Using ep0 maxpacket: 16 [ 441.363839][ T5823] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 441.390029][ T5823] usb 4-1: config 1 has no interface number 0 [ 441.396333][ T5823] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 441.436300][ T5823] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 441.460243][ T5823] usb 4-1: config 1 interface 105 has no altsetting 0 [ 441.490249][ T5823] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 441.499519][ T5823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.527745][ T5823] usb 4-1: Product: syz [ 441.540234][ T5823] usb 4-1: Manufacturer: syz [ 441.557843][ T5823] usb 4-1: SerialNumber: syz [ 441.578772][ T9436] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 441.590613][ T9436] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 441.792295][ T6946] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 441.996919][ T6946] usb 1-1: config 0 has no interfaces? [ 442.009007][ T6946] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 442.033452][ T6946] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.127980][ T9436] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 442.170650][ T9436] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 442.250557][ T6946] usb 1-1: config 0 descriptor?? [ 442.495664][ T9448] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 442.518230][ T9448] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 442.558448][ T5068] Bluetooth: hci2: Malformed LE Event: 0x0d [ 442.580495][ T6946] usb 1-1: string descriptor 0 read error: -71 [ 442.597130][ T5823] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 442.642112][ T5823] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 442.653855][ T6946] usb 1-1: USB disconnect, device number 13 [ 442.689599][ T5823] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 442.727238][ T9460] loop1: detected capacity change from 0 to 128 [ 442.793357][ T5823] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 8a:ec:5e:de:2b:21 [ 442.810798][ T5824] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 442.825904][ T9460] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 442.827672][ T5823] usb 4-1: USB disconnect, device number 7 [ 442.847272][ T5823] aqc111 4-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 442.878511][ T9460] ext4 filesystem being mounted at /264/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 442.925159][ T5823] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 442.945706][ T5823] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 442.963962][ T5823] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 442.998174][ T5824] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.017138][ T5824] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.068359][ T5824] usb 5-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 443.096692][ T5824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.135448][ T5824] usb 5-1: config 0 descriptor?? [ 443.307942][ T5772] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 443.637609][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.677519][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.708643][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.747079][ T9470] loop1: detected capacity change from 0 to 256 [ 443.760028][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.768398][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.822501][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.863413][ T5824] logitech-djreceiver 0003:046D:C52F.0010: unknown main item tag 0x0 [ 443.963213][ T5824] usb 5-1: USB disconnect, device number 11 [ 444.631407][ T9476] loop3: detected capacity change from 0 to 4096 [ 444.658587][ T9476] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 445.031128][ T9476] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 445.071266][ T9476] ntfs3(loop3): Failed to load $Extend (-22). [ 445.107062][ T9476] ntfs3(loop3): Failed to initialize $Extend. [ 445.285428][ T9489] tap0: tun_chr_ioctl cmd 1074025677 [ 445.348427][ T9489] tap0: linktype set to 768 [ 446.725887][ T9515] loop0: detected capacity change from 0 to 512 [ 446.784532][ T9515] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 446.912553][ T9515] EXT4-fs (loop0): 1 orphan inode deleted [ 446.940079][ T9515] EXT4-fs (loop0): 1 truncate cleaned up [ 447.030875][ T9515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 447.156415][ T9525] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1439'. [ 447.213470][ T9515] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 447.292760][ T9515] EXT4-fs (loop0): Remounting filesystem read-only [ 447.330394][ T9515] overlayfs: failed to verify upper root origin [ 447.597917][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 448.714878][ T9550] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1450'. [ 448.731979][ T9551] 9p: Bad value for 'rfdno' [ 449.192000][ T9559] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1454'. [ 450.290863][ T9576] program syz.1.1460 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 451.034334][ T9588] loop4: detected capacity change from 0 to 2048 [ 451.079574][ T9588] EXT4-fs: Ignoring removed i_version option [ 451.160572][ T9590] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1468'. [ 451.212866][ T9588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 451.289175][ T9588] ext4 filesystem being mounted at /286/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 451.684846][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.948424][ T9606] loop3: detected capacity change from 0 to 1024 [ 451.984922][ T9606] EXT4-fs: Ignoring removed bh option [ 452.006394][ T9606] EXT4-fs (loop3): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 452.016923][ T5937] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 452.105468][ T9606] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 452.200350][ T5937] usb 1-1: Using ep0 maxpacket: 16 [ 452.241100][ T5937] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.278302][ T29] audit: type=1800 audit(2000000255.074:23): pid=9606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1474" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 452.284434][ T5937] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.430215][ T5937] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 452.584761][ T5937] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 452.628715][ T5937] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.693677][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.712339][ T5937] usb 1-1: config 0 descriptor?? [ 453.210630][ T5937] microsoft 0003:045E:07DA.0011: ignoring exceeding usage max [ 453.340542][ T5937] microsoft 0003:045E:07DA.0011: implement() called with n (56) > 32! (kworker/1:6) [ 453.389581][ T5937] microsoft 0003:045E:07DA.0011: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 453.414232][ T5937] microsoft 0003:045E:07DA.0011: no inputs found [ 453.430126][ T5937] microsoft 0003:045E:07DA.0011: could not initialize ff, continuing anyway [ 453.727707][ T9624] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 453.755115][ C0] Illegal XDP return value 16128 on prog (id 40) dev bond0, expect packet loss! [ 453.813915][ T5937] usb 1-1: USB disconnect, device number 14 [ 454.183669][ T9631] fido_id[9631]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 454.732237][ T9637] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1487'. [ 454.760298][ T9637] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1487'. [ 456.458057][ T9663] loop0: detected capacity change from 0 to 164 [ 457.381505][ T5937] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 457.634847][ T5937] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 457.677614][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.725915][ T5937] usb 5-1: Product: syz [ 457.754000][ T5937] usb 5-1: Manufacturer: syz [ 457.758809][ T5937] usb 5-1: SerialNumber: syz [ 458.690255][ T5937] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 458.724597][ T5937] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 458.763782][ T5937] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 458.840452][ T5937] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 458.924789][ T5937] usb 5-1: USB disconnect, device number 12 [ 459.787783][ T9696] loop0: detected capacity change from 0 to 8192 [ 459.878649][ T29] audit: type=1800 audit(2000000518.682:24): pid=9696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1513" name="file1" dev="loop0" ino=1048632 res=0 errno=0 [ 460.632159][ T9715] program syz.2.1521 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 461.125467][ T9723] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1525'. [ 461.292727][ T9723] bond0: entered promiscuous mode [ 461.297962][ T9723] bond_slave_0: entered promiscuous mode [ 461.368191][ T9723] bond_slave_1: entered promiscuous mode [ 461.431929][ T9723] bond0: left promiscuous mode [ 461.447426][ T9723] bond_slave_0: left promiscuous mode [ 461.458692][ T9723] bond_slave_1: left promiscuous mode [ 461.560771][ T9727] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1528'. [ 461.655670][ T9732] netlink: 200 bytes leftover after parsing attributes in process `syz.3.1530'. [ 462.380226][ T9743] loop8: detected capacity change from 0 to 1 [ 462.400614][ T9743] Dev loop8: unable to read RDB block 1 [ 462.421875][ T9744] loop0: detected capacity change from 0 to 512 [ 462.433399][ T9743] loop8: unable to read partition table [ 462.455182][ T9743] loop8: partition table beyond EOD, truncated [ 462.485492][ T9743] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 462.505552][ T9744] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 462.601482][ T9744] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 462.672605][ T9744] EXT4-fs (loop0): 1 truncate cleaned up [ 462.691701][ T9744] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 462.747474][ T9744] EXT4-fs (loop0): shut down requested (1) [ 462.908137][ T9753] loop3: detected capacity change from 0 to 512 [ 463.112774][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 463.131258][ T9753] EXT4-fs (loop3): too many log groups per flexible block group [ 463.265595][ T9753] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 463.266977][ T9750] lo speed is unknown, defaulting to 1000 [ 463.284592][ T9753] EXT4-fs (loop3): mount failed [ 463.642832][ T9763] netlink: 4580 bytes leftover after parsing attributes in process `syz.0.1542'. [ 463.695778][ T9763] netlink: 4580 bytes leftover after parsing attributes in process `syz.0.1542'. [ 464.220964][ T9774] loop0: detected capacity change from 0 to 22 [ 464.275865][ T9774] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 464.480016][ T5937] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 464.678451][ T5937] usb 5-1: config 0 interface 0 has no altsetting 0 [ 464.696243][ T5937] usb 5-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00 [ 464.730164][ T5937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.753802][ T5937] usb 5-1: config 0 descriptor?? [ 465.254541][ T5937] pantherlord 0003:0810:0002.0012: hidraw0: USB HID v0.02 Device [HID 0810:0002] on usb-dummy_hcd.4-1/input0 [ 465.288072][ T5937] pantherlord 0003:0810:0002.0012: Force feedback for PantherLord/GreenAsia devices by Anssi Hannula [ 465.361042][ T9786] loop6: detected capacity change from 0 to 8 [ 465.385423][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.396564][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.408117][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.419132][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.425121][ T5823] usb 5-1: USB disconnect, device number 13 [ 465.448414][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.459405][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.497787][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.508785][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.518866][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.529970][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.549720][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.560815][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.570275][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.581237][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.595626][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.606571][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.616625][ T9786] ldm_validate_partition_table(): Disk read failed. [ 465.631100][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.642187][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.653128][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 465.664141][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 465.683155][ T9786] Dev loop6: unable to read RDB block 0 [ 465.715352][ T9786] loop6: unable to read partition table [ 465.727260][ T9786] loop6: partition table beyond EOD, truncated [ 465.744921][ T9786] loop_reread_partitions: partition scan of loop6 (Nh*hp "o?< ʺXDbp0O{>.) failed (rc=-5) [ 465.822725][ T9791] ldm_validate_partition_table(): Disk read failed. [ 465.883497][ T9796] netlink: 'syz.2.1556': attribute type 1 has an invalid length. [ 465.894106][ T9791] Dev loop6: unable to read RDB block 0 [ 465.936921][ T9791] loop6: unable to read partition table [ 465.944359][ T9791] loop6: partition table beyond EOD, truncated [ 465.968273][ T9791] loop_reread_partitions: partition scan of loop6 (Nh*hp "o?< ʺXDbp0O{>.) failed (rc=-5) [ 466.157394][ T9794] fido_id[9794]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 466.594549][ T9798] netlink: 'syz.2.1557': attribute type 3 has an invalid length. [ 467.385792][ T9806] loop2: detected capacity change from 0 to 512 [ 467.527510][ T9806] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 467.707519][ T9806] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 467.908640][ T9820] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 468.027754][ T9824] loop3: detected capacity change from 0 to 64 [ 468.147081][ T29] audit: type=1800 audit(2000000526.952:25): pid=9824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1566" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 468.227444][ T29] audit: type=1800 audit(2000000527.012:26): pid=9824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1566" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 468.281329][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.599915][ T35] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 468.608441][ T35] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 468.710122][ T35] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 468.718577][ T35] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 469.505299][ T9835] loop0: detected capacity change from 0 to 32768 [ 469.514764][ T9835] xfs: Deprecated parameter 'ikeep' [ 469.520316][ T9835] XFS: ikeep mount option is deprecated. [ 469.526479][ T9835] xfs: Unknown parameter 'mtpt' [ 469.861756][ T9847] loop1: detected capacity change from 0 to 16 [ 469.907752][ T9847] erofs (device loop1): mounted with root inode @ nid 36. [ 470.215073][ T9851] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1579'. [ 470.231647][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 470.238631][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 471.338511][ T9869] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1588'. [ 471.737899][ T9876] loop1: detected capacity change from 0 to 512 [ 471.785949][ T9876] EXT4-fs (loop1): Test dummy encryption mode enabled [ 471.827598][ T9876] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 471.897343][ T9876] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1591: bad orphan inode 131083 [ 471.946632][ T9876] loop1: lost filesystem error report for type 5 error -117 [ 471.971742][ T9876] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 472.363185][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 472.388552][ T9882] loop2: detected capacity change from 0 to 2048 [ 472.425604][ T9882] EXT4-fs: Ignoring removed i_version option [ 472.514474][ T9882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 472.530639][ T9882] ext4 filesystem being mounted at /334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 472.938178][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 473.350427][ T5937] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 473.434176][ T9905] loop1: detected capacity change from 0 to 512 [ 473.530017][ T5937] usb 4-1: Using ep0 maxpacket: 8 [ 473.569696][ T9905] EXT4-fs (loop1): too many log groups per flexible block group [ 473.571743][ T5937] usb 4-1: unable to get BOS descriptor or descriptor too short [ 473.614758][ T9905] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 473.623981][ T9905] EXT4-fs (loop1): mount failed [ 473.633753][ T5937] usb 4-1: config 4 interface 0 has no altsetting 0 [ 473.656753][ T5937] usb 4-1: string descriptor 0 read error: -22 [ 473.663734][ T5937] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 473.673450][ T5937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.715490][ T5937] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 473.729445][ T5937] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 473.743568][ T9902] lo speed is unknown, defaulting to 1000 [ 473.751115][ T5937] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 473.758630][ T5937] usb 4-1: media controller created [ 473.988120][ T5937] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 473.997257][ T9898] usb 4-1: dvb_usb_au6610: wlen=0, aborting [ 474.234902][ T5937] zl10353_read_register: readreg error (reg=127, ret==0) [ 474.676590][ T9924] loop4: detected capacity change from 0 to 128 [ 474.690206][ T5937] usb 4-1: USB disconnect, device number 8 [ 474.828468][ T9924] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 474.858905][ T9924] ext4 filesystem being mounted at /315/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 475.051573][ T5776] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 475.857995][ T9938] loop1: detected capacity change from 0 to 2048 [ 475.882994][ T9938] EXT4-fs: Ignoring removed i_version option [ 475.986797][ T9938] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 476.060173][ T5823] kernel read not supported for file /dsp1 (pid: 5823 comm: kworker/0:3) [ 476.101046][ T9938] ext4 filesystem being mounted at /307/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 476.443024][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 476.619249][ T9949] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1616'. [ 476.685618][ T9949] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1616'. [ 476.967751][ T9954] loop0: detected capacity change from 0 to 512 [ 476.994590][ T9956] loop1: detected capacity change from 0 to 256 [ 477.019378][ T9954] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 477.057677][ T9957] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1619'. [ 477.098522][ T9954] EXT4-fs (loop0): 1 truncate cleaned up [ 477.139635][ T9956] exFAT-fs (loop1): failed to test first cluster bit of root dir(5) [ 477.202457][ T9954] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 477.271422][ T29] audit: type=1800 audit(2000000536.082:27): pid=9956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1617" name="file1" dev="loop1" ino=1048633 res=0 errno=0 [ 477.552609][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 477.766720][ T9965] loop4: detected capacity change from 0 to 512 [ 477.867087][ T9963] lo speed is unknown, defaulting to 1000 [ 477.874164][ T9968] loop0: detected capacity change from 0 to 64 [ 477.979220][ T9965] EXT4-fs (loop4): too many log groups per flexible block group [ 478.009481][ T9968] BFS-fs: bfs_readdir(): Bad f_pos=00000049 for loop0:00000002 [ 478.028275][ T9965] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 478.029631][ T9966] loop3: detected capacity change from 0 to 4096 [ 478.035951][ T9965] EXT4-fs (loop4): mount failed [ 478.061409][ T9970] loop1: detected capacity change from 0 to 128 [ 478.100921][ T9966] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 478.152605][ T9970] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 478.173730][ T9970] ext4 filesystem being mounted at /309/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 478.437233][ T5772] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 478.667124][ T9981] loop2: detected capacity change from 0 to 64 [ 479.069653][ T9980] loop0: detected capacity change from 0 to 2048 [ 479.184092][ T9980] EXT4-fs: Ignoring removed i_version option [ 479.357165][ T9980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 479.460632][ T9980] ext4 filesystem being mounted at /318/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 479.916501][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.131013][ T9996] veth0: entered promiscuous mode [ 480.364327][ T9996] veth0: left promiscuous mode [ 481.256983][T10015] lo speed is unknown, defaulting to 1000 [ 481.380159][T10016] loop0: detected capacity change from 0 to 512 [ 481.591768][T10016] EXT4-fs (loop0): too many log groups per flexible block group [ 481.729239][T10016] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 481.775588][T10016] EXT4-fs (loop0): mount failed [ 482.212297][T10036] program syz.3.1649 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 482.857635][T10035] loop1: detected capacity change from 0 to 32768 [ 482.867194][T10035] xfs: Deprecated parameter 'ikeep' [ 482.872820][T10035] XFS: ikeep mount option is deprecated. [ 482.878980][T10035] xfs: Unknown parameter 'mtpt' [ 483.206186][T10046] loop3: detected capacity change from 0 to 512 [ 483.276567][T10046] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 483.313176][T10046] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 483.326577][T10047] loop4: detected capacity change from 0 to 1024 [ 483.401823][T10047] EXT4-fs: Ignoring removed orlov option [ 483.410307][T10046] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 483.477430][T10046] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 483.509073][T10047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 483.549108][T10046] System zones: 0-2, 18-18, 34-35 [ 483.591913][T10046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 483.968902][T10059] loop1: detected capacity change from 0 to 128 [ 484.011339][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.065477][ T5786] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.080130][T10059] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 484.169387][T10059] ext4 filesystem being mounted at /316/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 484.518972][T10066] loop4: detected capacity change from 0 to 16 [ 484.520133][ T5823] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 484.545129][T10067] loop7: detected capacity change from 0 to 7 [ 484.560465][ C1] blk_print_req_error: 27 callbacks suppressed [ 484.560536][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.576770][ C1] buffer_io_error: 27 callbacks suppressed [ 484.576840][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.593989][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.603971][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.616966][T10066] erofs (device loop4): mounted with root inode @ nid 36. [ 484.619835][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.634062][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.650176][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.660176][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.669883][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.679924][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.689060][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.699189][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.717243][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.727165][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.735340][ T5823] usb 2-1: Using ep0 maxpacket: 16 [ 484.735416][T10067] ldm_validate_partition_table(): Disk read failed. [ 484.779855][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.789655][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.800822][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.801258][ T5823] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.810700][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.811977][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 484.839559][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 484.890559][T10067] Dev loop7: unable to read RDB block 0 [ 484.913773][T10067] loop7: unable to read partition table [ 484.923914][ T5823] usb 2-1: config 0 interface 0 has no altsetting 0 [ 484.939040][T10067] loop7: partition table beyond EOD, truncated [ 484.956472][ T5823] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 484.967461][T10067] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 485.022892][ T5823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.129667][ T5823] usb 2-1: config 0 descriptor?? [ 485.442175][T10072] IPv6: NLM_F_CREATE should be specified when creating new route [ 486.157637][T10078] loop0: detected capacity change from 0 to 4096 [ 486.202500][T10078] ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512). [ 486.258816][T10073] loop2: detected capacity change from 0 to 32768 [ 486.269504][T10073] xfs: Deprecated parameter 'ikeep' [ 486.275380][T10073] XFS: ikeep mount option is deprecated. [ 486.281652][T10073] xfs: Unknown parameter 'mtpt' [ 486.794737][ T5772] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 486.913147][ T5823] hid (null): invalid report_count 62736 [ 486.953618][ T5823] hid (null): usage index exceeded [ 487.041844][ T5823] usb 2-1: USB disconnect, device number 10 [ 487.580135][T10096] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 488.194177][T10108] loop3: detected capacity change from 0 to 256 [ 488.263681][T10108] exfat: Deprecated parameter 'utf8' [ 488.287512][T10108] exfat: Deprecated parameter 'namecase' [ 488.321245][T10108] exfat: Deprecated parameter 'namecase' [ 488.369997][T10108] exfat: Deprecated parameter 'utf8' [ 488.433157][T10108] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 488.468037][T10108] exFAT-fs (loop3): failed to test first cluster bit of root dir(5) [ 489.397536][T10127] loop0: detected capacity change from 0 to 256 [ 490.070146][ T5937] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 490.236272][ T5937] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 490.273658][ T3464] wlan1: Trigger new scan to find an IBSS to join [ 490.282461][ T5937] usb 3-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 490.330293][ T5937] usb 3-1: config 0 interface 0 has no altsetting 0 [ 490.353208][ T5937] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 490.380445][ T5937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.415076][ T5937] usb 3-1: config 0 descriptor?? [ 490.904812][ T5937] pyra 0003:1E7D:2C24.0014: ignoring exceeding usage max [ 491.011909][ T5937] pyra 0003:1E7D:2C24.0014: hidraw0: USB HID v0.07 Device [HID 1e7d:2c24] on usb-dummy_hcd.2-1/input0 [ 491.104187][ T5937] pyra 0003:1E7D:2C24.0014: couldn't init struct pyra_device [ 491.148023][ T5937] pyra 0003:1E7D:2C24.0014: couldn't install mouse [ 491.267015][ T5937] pyra 0003:1E7D:2C24.0014: probe with driver pyra failed with error -32 [ 491.270570][T10155] loop4: detected capacity change from 0 to 512 [ 491.339534][T10155] EXT4-fs: Ignoring removed i_version option [ 491.359696][ T5937] usb 3-1: USB disconnect, device number 7 [ 491.502779][T10155] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.739953][T10163] veth1_macvtap: left promiscuous mode [ 491.752710][T10163] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 491.778879][T10156] fido_id[10156]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 491.913824][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.176053][T10170] loop0: detected capacity change from 0 to 128 [ 492.224024][T10171] loop7: detected capacity change from 0 to 7 [ 492.241748][ C1] blk_print_req_error: 5 callbacks suppressed [ 492.241824][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.254344][T10170] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 492.258088][ C1] buffer_io_error: 5 callbacks suppressed [ 492.258155][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.293924][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.303895][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.325189][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.327747][T10170] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 492.335148][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.339973][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.365961][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.380049][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.389912][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.403449][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.413330][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.425485][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.435390][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.443988][T10171] ldm_validate_partition_table(): Disk read failed. [ 492.462410][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.472376][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.490752][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.500609][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.530435][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 492.540578][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.550094][T10171] Dev loop7: unable to read RDB block 0 [ 492.558897][T10171] loop7: unable to read partition table [ 492.571079][T10171] loop7: partition table beyond EOD, truncated [ 492.591051][T10171] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 492.790223][ T5823] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 492.996923][ T5823] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 493.024385][ T5823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.114106][ T5823] usb 2-1: config 0 descriptor?? [ 493.311907][ T3464] wlan1: Trigger new scan to find an IBSS to join [ 493.401578][ T5823] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 493.602989][ T5823] [drm:udl_init] *ERROR* Selecting channel failed [ 493.708446][ T5823] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 493.770447][ T5823] [drm] Initialized udl on minor 2 [ 493.805379][ T5823] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 493.833747][ T5823] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 493.841482][ T5824] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 493.887268][ T5824] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 493.902913][ T5823] usb 2-1: USB disconnect, device number 11 [ 493.920499][ T5824] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 494.006421][T10186] loop2: detected capacity change from 0 to 2048 [ 494.165947][T10186] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 494.243180][T10186] ext4 filesystem being mounted at /360/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 494.397262][T10186] EXT4-fs (loop2): shut down requested (1) [ 494.586625][T10199] tmpfs: Cannot retroactively limit size [ 494.625027][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.780472][ T24] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 494.966232][ T24] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 494.985395][ T24] usb 1-1: config 0 has no interface number 0 [ 495.006730][T10203] loop3: detected capacity change from 0 to 4096 [ 495.010977][ T24] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 495.043812][T10203] ntfs3: Unknown parameter '' [ 495.049997][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.069345][ T24] usb 1-1: Product: syz [ 495.079085][ T24] usb 1-1: Manufacturer: syz [ 495.100186][ T24] usb 1-1: SerialNumber: syz [ 495.142612][ T24] usb 1-1: config 0 descriptor?? [ 495.182103][T10210] loop7: detected capacity change from 0 to 7 [ 495.255291][T10210] ldm_validate_partition_table(): Disk read failed. [ 495.308809][T10210] Dev loop7: unable to read RDB block 0 [ 495.383783][T10210] loop7: unable to read partition table [ 495.404119][T10210] loop7: partition table beyond EOD, truncated [ 495.472642][T10210] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 495.655825][ T24] usb 1-1: Firmware: major: 12, minor: 114, hardware type: UNKNOWN (13) [ 495.861373][ T24] usb 1-1: failed to fetch extended address, random address set [ 495.892650][ T24] usb 1-1: atusb_probe: initialization failed, error = -524 [ 495.925016][ T24] atusb 1-1:0.128: probe with driver atusb failed with error -524 [ 495.983451][ T24] usb 1-1: USB disconnect, device number 15 [ 496.264256][T10217] sctp: [Deprecated]: syz.2.1725 (pid 10217) Use of int in max_burst socket option deprecated. [ 496.264256][T10217] Use struct sctp_assoc_value instead [ 496.351879][ T12] wlan1: Trigger new scan to find an IBSS to join [ 496.810113][ T5823] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 496.874874][T10229] loop0: detected capacity change from 0 to 128 [ 496.970258][T10229] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 497.000285][ T5823] usb 4-1: Using ep0 maxpacket: 32 [ 497.036321][ T5823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 497.061128][ T5823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 497.078695][ T5823] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 497.089510][T10229] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 497.104189][ T5823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.167872][ T5823] usb 4-1: config 0 descriptor?? [ 497.235837][ T29] audit: type=1800 audit(2000000556.032:28): pid=10229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1731" name="file2" dev="loop0" ino=105 res=0 errno=0 [ 497.312277][ T3464] wlan1: Creating new IBSS network, BSSID 82:f2:57:71:69:67 [ 497.496807][T10235] geneve2: entered promiscuous mode [ 497.504401][T10235] geneve2: entered allmulticast mode [ 497.551513][ T12] netdevsim netdevsim2 eth0: set [1, 1] type 2 family 0 port 20000 - 0 [ 497.590958][ T12] netdevsim netdevsim2 eth1: set [1, 1] type 2 family 0 port 20000 - 0 [ 497.626151][ T5823] corsair 0003:1B1C:1B34.0015: item fetching failed at offset 0/2 [ 497.635747][ T12] netdevsim netdevsim2 eth2: set [1, 1] type 2 family 0 port 20000 - 0 [ 497.660035][ T12] netdevsim netdevsim2 eth3: set [1, 1] type 2 family 0 port 20000 - 0 [ 497.683333][ T5823] corsair 0003:1B1C:1B34.0015: parse failed [ 497.700927][ T5823] corsair 0003:1B1C:1B34.0015: probe with driver corsair failed with error -22 [ 497.823594][ T24] usb 4-1: USB disconnect, device number 9 [ 498.137693][T10243] loop7: detected capacity change from 0 to 7 [ 498.174572][ C1] blk_print_req_error: 25 callbacks suppressed [ 498.174650][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.190885][ C1] buffer_io_error: 25 callbacks suppressed [ 498.190950][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.205519][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.215450][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.228739][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.238714][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.248095][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.258051][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.269655][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.279683][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.291447][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.301332][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.317797][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.327792][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.336348][T10243] ldm_validate_partition_table(): Disk read failed. [ 498.343485][ T24] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 498.357209][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.367274][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.399846][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.409714][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.419835][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 498.429829][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 498.448389][T10243] Dev loop7: unable to read RDB block 0 [ 498.458324][T10243] loop7: unable to read partition table [ 498.490951][T10243] loop7: partition table beyond EOD, truncated [ 498.521200][T10243] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 498.567177][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 498.613390][ T24] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 498.630693][ T24] usb 1-1: config 0 has no interface number 0 [ 498.694603][ T24] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 498.730281][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.738498][ T24] usb 1-1: Product: syz [ 498.779315][ T24] usb 1-1: Manufacturer: syz [ 498.800115][ T24] usb 1-1: SerialNumber: syz [ 498.882836][ T24] usb 1-1: config 0 descriptor?? [ 499.225623][T10252] loop4: detected capacity change from 0 to 2048 [ 499.250348][T10252] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 499.388107][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 499.454200][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 499.683819][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 499.698332][ T5937] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 499.741613][ T24] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 499.788434][ T24] usb 1-1: USB disconnect, device number 16 [ 499.880822][ T5937] usb 5-1: Using ep0 maxpacket: 8 [ 499.900782][ T5937] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 499.909251][ T5937] usb 5-1: config 179 has no interface number 0 [ 499.970697][ T5937] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 500.004879][ T5937] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 500.018953][ T5937] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 25300, setting to 1024 [ 500.032080][ T5937] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 500.055174][ T5937] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 500.076728][ T5937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.110191][T10252] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 500.380781][T10252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 500.451323][T10252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 500.705956][ T5823] usb 5-1: USB disconnect, device number 14 [ 500.838030][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 501.098570][T10276] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 501.147601][T10276] macsec1: entered allmulticast mode [ 501.183082][T10276] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 501.844324][T10286] loop7: detected capacity change from 0 to 7 [ 501.861832][T10282] loop4: detected capacity change from 0 to 1024 [ 501.889716][T10286] ldm_validate_partition_table(): Disk read failed. [ 501.909683][T10286] Dev loop7: unable to read RDB block 0 [ 501.963599][T10286] loop7: unable to read partition table [ 501.983889][T10286] loop7: partition table beyond EOD, truncated [ 502.018460][T10286] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 502.277646][ T35] hfsplus: b-tree write err: -5, ino 25 [ 502.284194][ T35] hfsplus: b-tree write err: -5, ino 4 [ 502.298047][ T35] hfsplus: b-tree write err: -5, ino 2 [ 503.663086][T10311] input: syz1 as /devices/virtual/input/input18 [ 504.418475][T10322] loop1: detected capacity change from 0 to 1024 [ 504.590267][T10322] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 504.939288][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 506.418191][T10355] loop1: detected capacity change from 0 to 4096 [ 507.079004][T10371] program syz.4.1789 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 507.160118][ T5823] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 507.360101][ T5823] usb 3-1: Using ep0 maxpacket: 32 [ 507.400086][ T5823] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 507.453431][ T5823] usb 3-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 507.472901][ T5823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.501445][ T5823] usb 3-1: Product: syz [ 507.505806][ T5823] usb 3-1: Manufacturer: syz [ 507.531265][ T5823] usb 3-1: SerialNumber: syz [ 507.576779][ T5823] usb 3-1: config 0 descriptor?? [ 507.642259][ T5823] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 508.489231][ T5823] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 508.524186][ T5823] gspca_pac7302 3-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 508.557443][ T5823] usb 3-1: USB disconnect, device number 8 [ 509.307389][T10402] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1804'. [ 511.049939][T10428] loop3: detected capacity change from 0 to 4096 [ 511.130024][ T5937] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 511.357248][ T5937] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 511.408387][ T5937] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 511.419636][T10430] loop0: detected capacity change from 0 to 4096 [ 511.450529][T10430] ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512). [ 511.460095][ T5937] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 511.460237][ T5937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.487224][T10433] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 511.562586][ T5937] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 511.666985][T10428] ntfs3(loop3): ino=1e, "file1" attr_set_size [ 511.719249][T10427] ntfs3(loop3): ino=1e, "file1" attr_set_size [ 511.995144][T10430] ntfs3(loop0): ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" ni_find_attr [ 512.460531][ T5937] usb 5-1: USB disconnect, device number 15 [ 513.005260][T10454] netlink: 'syz.0.1826': attribute type 1 has an invalid length. [ 513.044695][T10454] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1826'. [ 514.160736][T10466] loop4: detected capacity change from 0 to 4096 [ 514.192594][T10466] ntfs3(loop4): Different NTFS sector size (1024) and media sector size (512). [ 514.272789][T10474] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1836'. [ 514.476973][T10466] ntfs3(loop4): ino=1d, mi_enum_attr [ 514.503534][T10478] loop1: detected capacity change from 0 to 512 [ 514.510675][T10466] ntfs3(loop4): ino=1d, mi_enum_attr [ 514.518329][T10466] ntfs3(loop4): ino=1d, "file1" mi_enum_attr [ 514.570122][T10478] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 514.640813][T10478] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1838: bg 0: block 5: invalid block bitmap [ 514.710375][T10478] loop1: lost filesystem error report for type 5 error -117 [ 514.780543][T10478] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6688: Corrupt filesystem [ 514.862938][T10478] loop1: lost filesystem error report for type 5 error -117 [ 514.864258][T10478] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1838: invalid indirect mapped block 3 (level 2) [ 514.970317][T10478] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 514.971791][T10478] EXT4-fs (loop1): 2 truncates cleaned up [ 515.011923][T10478] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 515.469609][ T5772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.634622][T10540] netlink: 'syz.4.1864': attribute type 1 has an invalid length. [ 518.664049][T10540] netlink: 'syz.4.1864': attribute type 2 has an invalid length. [ 518.714871][T10541] netlink: 'syz.4.1864': attribute type 1 has an invalid length. [ 518.760224][T10541] netlink: 'syz.4.1864': attribute type 2 has an invalid length. [ 518.904115][T10543] input: syz1 as /devices/virtual/input/input22 [ 520.042452][T10563] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 520.049911][T10563] IPv6: NLM_F_CREATE should be set when creating new route [ 520.130088][ T5937] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 520.299947][ T5937] usb 1-1: Using ep0 maxpacket: 32 [ 520.315719][ T5937] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 520.327134][ T5937] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.369640][ T5937] usb 1-1: config 0 descriptor?? [ 520.401229][ T5937] gspca_main: sunplus-2.14.0 probing 041e:400b [ 521.098715][T10579] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1880'. [ 521.245867][ T5937] gspca_sunplus: reg_r err -71 [ 521.255176][ T5937] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 521.321126][ T5937] usb 1-1: USB disconnect, device number 17 [ 521.945491][T10591] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1886'. [ 522.584586][T10600] netlink: 'syz.1.1889': attribute type 2 has an invalid length. [ 522.757717][T10604] veth1_macvtap: left promiscuous mode [ 523.636807][T10612] lo speed is unknown, defaulting to 1000 [ 523.720411][T10621] loop2: detected capacity change from 0 to 512 [ 523.752666][T10621] EXT4-fs: Ignoring removed oldalloc option [ 523.858859][T10621] EXT4-fs (loop2): 1 truncate cleaned up [ 523.940494][T10621] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 523.946840][T10629] loop3: detected capacity change from 0 to 64 [ 524.347297][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.758811][T10636] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1906'. [ 524.791002][T10636] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1906'. [ 524.839471][ T5068] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 524.848216][ T5068] Bluetooth: hci0: Injecting HCI hardware error event [ 524.857332][ T5068] Bluetooth: hci0: hardware error 0x00 [ 525.812632][T10642] loop2: detected capacity change from 0 to 4096 [ 526.014827][T10653] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.082745][T10642] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=12) [ 526.091885][T10646] loop3: detected capacity change from 0 to 4096 [ 526.127633][T10642] Remounting filesystem read-only [ 526.176515][T10646] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512). [ 526.216980][T10655] NILFS (loop2): the device already has a read-only mount. [ 526.606844][ T5781] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 526.671066][T10646] ntfs3(loop3): ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" ni_find_attr [ 526.992703][ T5068] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 527.341703][ T35] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 527.964004][T10683] netlink: 4556 bytes leftover after parsing attributes in process `syz.4.1923'. [ 528.301750][T10686] loop0: detected capacity change from 0 to 128 [ 528.760791][T10688] loop1: detected capacity change from 0 to 4096 [ 528.816583][T10688] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 529.186741][T10688] ntfs3(loop1): ino=1d, mi_enum_attr [ 529.216946][T10688] ntfs3(loop1): ino=1d, mi_enum_attr [ 529.234988][T10688] ntfs3(loop1): ino=1d, "file1" mi_enum_attr [ 530.100688][T10702] loop4: detected capacity change from 0 to 4096 [ 530.121807][T10702] ntfs3(loop4): Different NTFS sector size (1024) and media sector size (512). [ 530.290296][ T6946] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 530.401699][T10702] ntfs3(loop4): ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" ni_find_attr [ 530.447590][T10714] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1935'. [ 530.489261][ T6946] usb 4-1: Using ep0 maxpacket: 8 [ 530.509066][ T6946] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.551746][ T6946] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 530.610008][ T6946] usb 4-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 530.649930][ T6946] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.692416][ T6946] usb 4-1: config 0 descriptor?? [ 531.216523][ T6946] hid-rmi 0003:06CB:81A7.0016: unbalanced collection at end of report description [ 531.274234][ T6946] hid-rmi 0003:06CB:81A7.0016: parse failed [ 531.310722][ T6946] hid-rmi 0003:06CB:81A7.0016: probe with driver hid-rmi failed with error -22 [ 531.417917][ T6946] usb 4-1: USB disconnect, device number 10 [ 531.652510][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 531.659111][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 533.949429][T10757] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1955'. [ 534.048022][T10760] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1957'. [ 534.087185][T10760] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1957'. [ 534.670591][ T5937] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 534.852236][ T5937] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 534.870123][ T5937] usb 4-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 534.889966][ T5937] usb 4-1: config 0 has no interface number 0 [ 534.925182][ T5937] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 534.945123][ T5937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.948605][T10775] loop1: detected capacity change from 0 to 128 [ 534.970080][ T5937] usb 4-1: Product: syz [ 534.974917][ T5937] usb 4-1: Manufacturer: syz [ 534.979673][ T5937] usb 4-1: SerialNumber: syz [ 535.004476][T10775] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 535.024108][ T5937] usb 4-1: config 0 descriptor?? [ 535.036504][T10775] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 535.469425][ T5937] uvcvideo 4-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 535.478315][ T5937] uvcvideo 4-1:0.64: No valid video chain found. [ 535.560768][ T35] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 535.696133][ T6946] usb 4-1: USB disconnect, device number 11 [ 535.708931][T10783] serio: Serial port ttyS3 [ 536.407055][T10792] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 536.697204][T10799] lo: entered allmulticast mode [ 536.767399][T10799] pimreg: entered allmulticast mode [ 537.338043][T10809] program syz.3.1979 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 538.440488][T10832] loop3: detected capacity change from 0 to 256 [ 538.585099][T10837] loop4: detected capacity change from 0 to 128 [ 538.688974][T10837] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 538.802344][ T29] audit: type=1800 audit(2000000597.602:29): pid=10837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1991" name="file1" dev="loop4" ino=94 res=0 errno=0 [ 538.904869][ T29] audit: type=1800 audit(2000000597.612:30): pid=10837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1991" name="file1" dev="loop4" ino=94 res=0 errno=0 [ 539.175151][ T5937] kernel write not supported for file /874/oom_score_adj (pid: 5937 comm: kworker/1:6) [ 540.263451][ T53] ===================================================== [ 540.271499][ T53] BUG: KMSAN: uninit-value in __inet6_bind+0x4ac/0x1830 [ 540.278687][ T53] __inet6_bind+0x4ac/0x1830 [ 540.283602][ T53] inet6_bind+0x11e/0x1a0 [ 540.288112][ T53] kernel_bind+0xd6/0x130 [ 540.292752][ T53] rds_tcp_conn_path_connect+0x952/0xff0 [ 540.298615][ T53] rds_connect_worker+0x353/0x4d0 [ 540.303993][ T53] process_scheduled_works+0xae7/0x1d60 [ 540.309679][ T53] worker_thread+0xede/0x1580 [ 540.315116][ T53] kthread+0x53f/0x600 [ 540.319313][ T53] ret_from_fork+0x20f/0x910 [ 540.324141][ T53] ret_from_fork_asm+0x1a/0x30 [ 540.329135][ T53] [ 540.331679][ T53] Uninit was stored to memory at: [ 540.336922][ T53] kernel_bind+0x92/0x130 [ 540.341816][ T53] rds_tcp_conn_path_connect+0x952/0xff0 [ 540.350010][ T53] rds_connect_worker+0x353/0x4d0 [ 540.359215][ T53] process_scheduled_works+0xae7/0x1d60 [ 540.365031][ T53] worker_thread+0xede/0x1580 [ 540.370282][ T53] kthread+0x53f/0x600 [ 540.374496][ T53] ret_from_fork+0x20f/0x910 [ 540.379268][ T53] ret_from_fork_asm+0x1a/0x30 [ 540.384375][ T53] [ 540.386769][ T53] Uninit was stored to memory at: [ 540.392126][ T53] rds_tcp_conn_path_connect+0xae5/0xff0 [ 540.397988][ T53] rds_connect_worker+0x353/0x4d0 [ 540.403399][ T53] process_scheduled_works+0xae7/0x1d60 [ 540.409091][ T53] worker_thread+0xede/0x1580 [ 540.414093][ T53] kthread+0x53f/0x600 [ 540.418310][ T53] ret_from_fork+0x20f/0x910 [ 540.423194][ T53] ret_from_fork_asm+0x1a/0x30 [ 540.428132][ T53] [ 540.430705][ T53] Uninit was created at: [ 540.435158][ T53] kmem_cache_alloc_noprof+0x373/0x1200 [ 540.440971][ T53] rds_tcp_conn_alloc+0x7b/0xbb0 [ 540.448336][ T53] __rds_conn_create+0x267f/0x34e0 [ 540.454122][ T53] rds_conn_create+0x5d/0x80 [ 540.458876][ T53] rds_tcp_accept_one+0x784/0x17d0 [ 540.464477][ T53] rds_tcp_accept_worker+0x38/0x100 [ 540.469961][ T53] process_scheduled_works+0xae7/0x1d60 [ 540.475643][ T53] worker_thread+0xede/0x1580 [ 540.480620][ T53] kthread+0x53f/0x600 [ 540.484827][ T53] ret_from_fork+0x20f/0x910 [ 540.489546][ T53] ret_from_fork_asm+0x1a/0x30 [ 540.494550][ T53] [ 540.497018][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/u8:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 540.508243][ T53] Tainted: [L]=SOFTLOCKUP [ 540.512753][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 540.523365][ T53] Workqueue: krds_cp_wq#1/0 rds_connect_worker [ 540.529945][ T53] ===================================================== [ 540.536948][ T53] Disabling lock debugging due to kernel taint [ 540.631045][ T5937] kernel read not supported for file /dsp1 (pid: 5937 comm: kworker/1:6) [ 540.769998][ T53] Kernel panic - not syncing: kmsan.panic set ... [ 540.776578][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/u8:3 Tainted: G B L syzkaller #0 PREEMPT(full) [ 540.787609][ T53] Tainted: [B]=BAD_PAGE, [L]=SOFTLOCKUP [ 540.793226][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 540.803398][ T53] Workqueue: krds_cp_wq#1/0 rds_connect_worker [ 540.809735][ T53] Call Trace: [ 540.813098][ T53] [ 540.816097][ T53] __dump_stack+0x26/0x30 [ 540.820580][ T53] dump_stack_lvl+0x50/0x1c0 [ 540.825309][ T53] ? dump_stack+0x12/0x25 [ 540.829793][ T53] dump_stack+0x1e/0x25 [ 540.834084][ T53] vpanic+0x435/0xd40 [ 540.838227][ T53] panic+0x15d/0x160 [ 540.842313][ T53] kmsan_report+0x31a/0x320 [ 540.846956][ T53] ? __msan_warning+0x1b/0x30 [ 540.851753][ T53] ? __inet6_bind+0x4ac/0x1830 [ 540.856778][ T53] ? inet6_bind+0x11e/0x1a0 [ 540.861453][ T53] ? kernel_bind+0xd6/0x130 [ 540.866067][ T53] ? rds_tcp_conn_path_connect+0x952/0xff0 [ 540.872043][ T53] ? rds_connect_worker+0x353/0x4d0 [ 540.877398][ T53] ? process_scheduled_works+0xae7/0x1d60 [ 540.883248][ T53] ? worker_thread+0xede/0x1580 [ 540.888223][ T53] ? kthread+0x53f/0x600 [ 540.892600][ T53] ? ret_from_fork+0x20f/0x910 [ 540.897502][ T53] ? ret_from_fork_asm+0x1a/0x30 [ 540.902596][ T53] ? stack_depot_save+0x12/0x20 [ 540.907600][ T53] ? kmsan_internal_chain_origin+0xb6/0xd0 [ 540.913537][ T53] ? kmsan_internal_chain_origin+0x5d/0xd0 [ 540.919459][ T53] ? kmsan_internal_memmove_metadata+0x181/0x230 [ 540.925973][ T53] ? __msan_memcpy+0x105/0x1c0 [ 540.930863][ T53] ? kernel_bind+0x92/0x130 [ 540.935482][ T53] ? rds_tcp_conn_path_connect+0x952/0xff0 [ 540.941480][ T53] ? rds_connect_worker+0x353/0x4d0 [ 540.946821][ T53] ? process_scheduled_works+0xae7/0x1d60 [ 540.952670][ T53] ? worker_thread+0xede/0x1580 [ 540.957701][ T53] ? kthread+0x53f/0x600 [ 540.962093][ T53] ? ret_from_fork+0x20f/0x910 [ 540.966983][ T53] ? ret_from_fork_asm+0x1a/0x30 [ 540.972080][ T53] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 540.978042][ T53] ? stack_depot_save_flags+0x610/0x790 [ 540.983761][ T53] ? kmsan_get_metadata+0xf1/0x160 [ 540.989018][ T53] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 540.994979][ T53] ? kmsan_get_metadata+0xf1/0x160 [ 541.000241][ T53] __msan_warning+0x1b/0x30 [ 541.004868][ T53] __inet6_bind+0x4ac/0x1830 [ 541.009634][ T53] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 541.015620][ T53] inet6_bind+0x11e/0x1a0 [ 541.020116][ T53] ? __pfx_inet6_bind+0x10/0x10 [ 541.025131][ T53] kernel_bind+0xd6/0x130 [ 541.029575][ T53] ? kmsan_get_metadata+0xf1/0x160 [ 541.034825][ T53] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 541.040792][ T53] rds_tcp_conn_path_connect+0x952/0xff0 [ 541.046620][ T53] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 541.053154][ T53] ? __pfx_rds_tcp_conn_path_connect+0x10/0x10 [ 541.059479][ T53] rds_connect_worker+0x353/0x4d0 [ 541.064654][ T53] ? __pfx_rds_connect_worker+0x10/0x10 [ 541.070343][ T53] process_scheduled_works+0xae7/0x1d60 [ 541.076066][ T53] worker_thread+0xede/0x1580 [ 541.080903][ T53] kthread+0x53f/0x600 [ 541.085115][ T53] ? __pfx_worker_thread+0x10/0x10 [ 541.090358][ T53] ? __pfx_kthread+0x10/0x10 [ 541.095082][ T53] ret_from_fork+0x20f/0x910 [ 541.099799][ T53] ? __switch_to+0x51c/0x750 [ 541.104557][ T53] ? __pfx_kthread+0x10/0x10 [ 541.109301][ T53] ret_from_fork_asm+0x1a/0x30 [ 541.114245][ T53] [ 541.117487][ T53] Kernel Offset: disabled [ 541.121850][ T53] Rebooting in 86400 seconds..