last executing test programs: 54.860919097s ago: executing program 1 (id=377): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000012c0)='./file0\x00', 0xe, &(0x7f0000001300)={[{@norecovery}]}, 0x0, 0x47c, &(0x7f0000000780)="$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") 54.539895362s ago: executing program 1 (id=381): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000280)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'pcl818\x00', [0x4f27, 0x4, 0x3, 0x4, 0x5, 0xcc9, 0xf, 0x7, 0xa, 0x0, 0xefb, 0x1, 0x6, 0x1, 0x6, 0x101, 0x1000, 0x1a449, 0x3, 0x40000007, 0x9d, 0xcaa7, 0x4, 0x20001e58, 0x4, 0xe69, 0x3c, 0x8, 0x5, 0x0, 0xfffffff8]}) 54.210283267s ago: executing program 1 (id=386): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045503, &(0x7f00000000c0)) 54.026855761s ago: executing program 1 (id=387): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000b80)={[{@nombcache}, {@abort}, {@dioread_lock}, {@norecovery}, {@discard}, {@lazytime}, {@noload}, {@usrquota}, {@noauto_da_alloc}]}, 0xfe, 0x55d, &(0x7f0000001180)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 53.345688862s ago: executing program 1 (id=393): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)='(', 0x1) setsockopt$inet_buf(r0, 0x0, 0x2a, 0x0, 0x0) 51.773844836s ago: executing program 1 (id=406): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x42) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x29, 0x3c1e, 0x200020, 0xdc, 0x8, 0xb85, 0x4, 0x0, 0x0, 0x20, 0xffffff81}}, 0x50) read$FUSE(r0, 0x0, 0x0) 51.361372683s ago: executing program 32 (id=406): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x42) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x29, 0x3c1e, 0x200020, 0xdc, 0x8, 0xb85, 0x4, 0x0, 0x0, 0x20, 0xffffff81}}, 0x50) read$FUSE(r0, 0x0, 0x0) 4.277819882s ago: executing program 3 (id=709): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x600, 0x4000000}, 0x28) 3.742598131s ago: executing program 3 (id=710): getgroups(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000200)={[{@init_itable_val={'init_itable', 0x3d, 0xffff}}, {@nobh}, {@min_batch_time={'min_batch_time', 0x3d, 0x100000001}}, {@mb_optimize_scan}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}, {@data_journal}, {@noauto_da_alloc}, {@nobarrier}, {@data_journal}, {@nobarrier}]}, 0xff, 0x497, &(0x7f0000000540)="$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") syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x92, 0xec, 0xc6, 0x20, 0x5ac, 0x77c2, 0xeb3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0xc4, 0x1, 0x2, 0xff, 0xfd, 0x1, 0x80, [], [{{0x9, 0x5, 0x2, 0x2, 0x210, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) 3.74125626s ago: executing program 0 (id=711): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f00000006c0), r0) sendmsg$NFC_CMD_DISABLE_SE(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x410) 2.51808918s ago: executing program 4 (id=720): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x8004af70, &(0x7f0000000000)) 2.428535411s ago: executing program 0 (id=721): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b000111000000090400000195699b0009058b", @ANYRES32], 0x0) socket$inet6(0xa, 0x2, 0x400) syz_usb_control_io(r0, 0x0, 0x0) 2.325244403s ago: executing program 4 (id=723): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20044818) sendmsg$sock(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)='k', 0xffffffe2}, {&(0x7f0000000140)="ce15fc9dc237ed5b37773a15b2f2615b0230a382c5bd51f04ff7e6c1f67c42c528244c3436e3d42cd667901a878ce7a4ebb5c55bd9c6f14079c1afebfbd8107a4a469b59ae1543bdc3085d6a10876755db8093b364"}, {&(0x7f0000000040)="fe07e4ad9a397dadc913c79649675cd17df8bf86309a"}, {&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=[@timestamping={{0x14, 0x1, 0x25, 0x303}}], 0x18}, 0x4000081) 2.179544165s ago: executing program 4 (id=725): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e7d, 0x31ce, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xb}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xa, "13304571"}, @global=@item_012={0x2, 0x1, 0x3, "b686"}, @global=@item_012={0x2, 0x1, 0x4, 'Nf'}]}}, 0x0}, 0x0) 2.025862328s ago: executing program 3 (id=728): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000040)=ANY=[@ANYBLOB="44010000100001000000000800000000fc0100000000000000000000000000000a01010000000000000000000000000000000000200000000000202032000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ac1414bb00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000100000000000000000000000000000000004000000000000000d000000000000000a0000000000000000000000000000000000000000000000000000000a0001070000000000000000480003006465666c61746500000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000c001c"], 0x144}}, 0x20000000) 1.628686234s ago: executing program 3 (id=730): r0 = socket$can_j1939(0x1d, 0x2, 0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, 0x0, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) 1.420525628s ago: executing program 3 (id=732): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=0x0, @ANYRES32=r0], 0x0) 871.573246ms ago: executing program 2 (id=737): setresuid(0x0, 0xee00, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 732.621918ms ago: executing program 0 (id=738): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000005c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x615, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0xc040) 732.399389ms ago: executing program 2 (id=739): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x70bd2a, 0x0, {0x1b}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x2c}}, 0x0) 666.880319ms ago: executing program 2 (id=740): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x1, 0x555, &(0x7f0000000640)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000400, 0x0, 0x0) 605.76986ms ago: executing program 0 (id=741): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) 360.666204ms ago: executing program 0 (id=742): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000300)={{0x6, @rose, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) poll(&(0x7f0000000600)=[{r0, 0x48}], 0x1, 0x400) 315.728855ms ago: executing program 4 (id=743): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x3, 0x0, {0xa}, [@RTA_UID={0x8}]}, 0x24}}, 0x200000c0) 309.884405ms ago: executing program 2 (id=744): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='blkio.bfq.sectors\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000100)={0x0, 0x2, 0x80000000000fffe, 0x40000001}) fcntl$lock(r0, 0x24, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0x401}) 184.540557ms ago: executing program 4 (id=745): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000480)={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x1}}, 0x18) 175.453377ms ago: executing program 2 (id=746): sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x3, 0x6, @local}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x0}, 0x68) 73.028089ms ago: executing program 4 (id=747): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcl724\x00', [0x4f27, 0x5, 0x4, 0x0, 0x7, 0xcc7, 0x6, 0x7, 0xa, 0x100, 0x2, 0x0, 0x1, 0x1, 0x6, 0x101, 0x1f, 0x6, 0x83, 0x40000003, 0x89, 0x9, 0x6, 0x20001e58, 0xb, 0xe69, 0x3c, 0x8, 0x6, 0x0, 0x160d]}) 513.66µs ago: executing program 0 (id=748): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x8000000, 0x0, 0xff, 0x1}, 0x20) 176.56µs ago: executing program 3 (id=749): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8810}, 0x4810) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000007040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0b04000000000000000002000000400004803c0001800b00010065787468647200002c0002800800034000000000080001270000000d0500020094000000080006400000000308000440000000170900010073797a30000000000900020073797a32"], 0x94}}, 0x0) 0s ago: executing program 2 (id=750): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x2, &(0x7f0000002400)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) kernel console output (not intermixed with test programs): [ 88.782744][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.806453][ T5795] veth1_vlan: entered promiscuous mode [ 88.820843][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.830383][ T5786] veth1_macvtap: entered promiscuous mode [ 88.852877][ T5785] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.863554][ T5785] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.872580][ T5785] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.884256][ T5785] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.922240][ T5787] veth0_vlan: entered promiscuous mode [ 88.966375][ T5787] veth1_vlan: entered promiscuous mode [ 89.007124][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.021174][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.033033][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.045026][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.056289][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.070811][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.114502][ T5795] veth0_macvtap: entered promiscuous mode [ 89.123190][ T5786] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.134646][ T5786] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.144427][ T5786] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.154438][ T5786] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.197153][ T5795] veth1_macvtap: entered promiscuous mode [ 89.256993][ T5787] veth0_macvtap: entered promiscuous mode [ 89.263636][ T1100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.291020][ T1100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.324867][ T5787] veth1_macvtap: entered promiscuous mode [ 89.374069][ T1100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.387132][ T1100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.407375][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.420246][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.432893][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.443453][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.455648][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.472520][ T5795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.484575][ T5795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.498297][ T5795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.510369][ T5795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.520806][ T5795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.531939][ T5795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.543835][ T5795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.582162][ T5795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.593092][ T5795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.603399][ T5795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.613928][ T5795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.630074][ T5795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.650209][ T5795] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.661005][ T5795] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.674114][ T5795] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.683148][ T5795] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.701196][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.713130][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.723403][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.746668][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.756875][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.768268][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.779557][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.795905][ T5787] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.797598][ T1100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.812508][ T5787] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.812581][ T5787] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.812611][ T5787] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.841255][ T1100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.932478][ T5881] syz.3.4[5881]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 90.016236][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.029348][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.047932][ T5801] Bluetooth: hci1: command tx timeout [ 90.054968][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.088140][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.128290][ T5801] Bluetooth: hci2: command tx timeout [ 90.133825][ T5103] Bluetooth: hci3: command tx timeout [ 90.176129][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.202644][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.211037][ T5801] Bluetooth: hci0: command tx timeout [ 90.310042][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.331174][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.386199][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.414720][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.118064][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 91.318938][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 91.356722][ T9] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 91.375272][ T5895] loop3: detected capacity change from 0 to 32768 [ 91.382170][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.382216][ T9] usb 3-1: Product: syz [ 91.382232][ T9] usb 3-1: Manufacturer: syz [ 91.382248][ T9] usb 3-1: SerialNumber: syz [ 91.428067][ T9] usb 3-1: config 0 descriptor?? [ 91.429829][ T5895] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz.3.7 (5895) [ 91.459257][ T5848] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 91.471555][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 91.523810][ T5895] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 91.560321][ T5895] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 91.607206][ T5895] BTRFS info (device loop3): force zlib compression, level 3 [ 91.618410][ T5895] BTRFS info (device loop3): force clearing of disk cache [ 91.625611][ T5895] BTRFS info (device loop3): setting nodatasum [ 91.650813][ T5895] BTRFS info (device loop3): allowing degraded mounts [ 91.672040][ T5895] BTRFS info (device loop3): using free space tree [ 91.680285][ T5848] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.712313][ T5848] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.731497][ T5848] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 91.746518][ T5848] usb 1-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 91.789253][ T5848] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.856770][ T5848] usb 1-1: config 0 descriptor?? [ 91.895276][ T9] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71) [ 91.943918][ T9] sq905: probe of 3-1:0.0 failed with error -71 [ 91.977739][ T5895] BTRFS info (device loop3): auto enabling async discard [ 92.002199][ T5895] BTRFS info (device loop3): rebuilding free space tree [ 92.022048][ T9] usb 3-1: USB disconnect, device number 2 [ 92.062609][ T42] cfg80211: failed to load regulatory.db [ 92.129610][ T5801] Bluetooth: hci1: command tx timeout [ 92.208425][ T5801] Bluetooth: hci2: command tx timeout [ 92.214627][ T5103] Bluetooth: hci3: command tx timeout [ 92.288824][ T5801] Bluetooth: hci0: command tx timeout [ 92.310566][ T5895] BTRFS info (device loop3): balance: start -susage=34359738372,drange=7..526332,limit=0..6 [ 92.340802][ T5895] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 92.350719][ T5895] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 92.359742][ T5895] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 92.374521][ T5895] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 92.384323][ T5895] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 92.392126][ T5895] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 92.399942][ T5895] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 92.407989][ T5895] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 92.423569][ T5848] kye 0003:0458:501A.0001: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 92.436754][ T5848] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 92.456538][ T5848] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 92.468814][ T5848] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 92.476288][ T5848] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 92.497916][ T5848] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 92.524357][ T5848] kye 0003:0458:501A.0001: hidraw0: USB HID v0.00 Device [HID 0458:501a] on usb-dummy_hcd.0-1/input0 [ 92.545927][ T5848] kye 0003:0458:501A.0001: tablet-enabling feature report not found [ 92.570695][ T5895] BTRFS info (device loop3): relocating block group 1048576 flags system [ 92.587615][ T5848] kye 0003:0458:501A.0001: tablet enabling failed [ 92.677735][ T5848] usb 1-1: USB disconnect, device number 2 [ 92.869885][ T5939] fido_id[5939]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 92.897051][ T5895] BTRFS info (device loop3): balance: ended with status: 0 [ 93.036509][ T5944] lo: entered promiscuous mode [ 93.049897][ T5943] lo: left promiscuous mode [ 93.103034][ T5785] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 93.548141][ T5953] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26'. [ 93.556909][ T5953] netlink: 5 bytes leftover after parsing attributes in process `syz.1.26'. [ 93.791918][ T5960] loop2: detected capacity change from 0 to 64 [ 93.975288][ T5964] loop0: detected capacity change from 0 to 1024 [ 94.057568][ T5879] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 94.143624][ T5964] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 94.167950][ T5966] loop3: detected capacity change from 0 to 4096 [ 94.221064][ T5966] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 94.237020][ T1100] hfsplus: b-tree write err: -5, ino 4 [ 94.237900][ T5879] usb 2-1: Using ep0 maxpacket: 8 [ 94.261951][ T5879] usb 2-1: config 0 has an invalid interface number: 33 but max is 1 [ 94.288878][ T5879] usb 2-1: config 0 has no interface number 1 [ 94.289322][ T5968] loop2: detected capacity change from 0 to 512 [ 94.295052][ T5879] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 94.332657][ T5968] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 94.339184][ T5879] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 247 [ 94.395539][ T5968] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.409169][ T5879] usb 2-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 94.419164][ T5879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.427208][ T5879] usb 2-1: Product: syz [ 94.472119][ T5879] usb 2-1: Manufacturer: syz [ 94.476804][ T5879] usb 2-1: SerialNumber: syz [ 94.511194][ T5968] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2867: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 94.547966][ T5968] EXT4-fs (loop2): 1 truncate cleaned up [ 94.555742][ T5968] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.556321][ T5879] usb 2-1: config 0 descriptor?? [ 94.606076][ T5879] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 94.754510][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.848191][ T2321] pvrusb2: Invalid read control endpoint [ 94.852714][ T5879] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 94.872550][ T2321] usb 2-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 94.906801][ T2321] usb 2-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 94.950295][ T5979] netlink: 8 bytes leftover after parsing attributes in process `syz.2.35'. [ 95.028450][ T5981] process 'syz.3.37' launched '/dev/fd/3' with NULL argv: empty string added [ 95.038089][ T5959] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 95.120386][ T5983] loop0: detected capacity change from 0 to 1024 [ 95.148248][ T5983] hfsplus: unable to parse mount options [ 95.201196][ T5983] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 95.267966][ T5983] CIFS mount error: No usable UNC path provided in device string! [ 95.267966][ T5983] [ 95.286803][ T5983] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 95.363261][ T5879] usb 2-1: USB disconnect, device number 2 [ 95.555899][ T5992] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 95.569971][ T5992] CUSE: unknown device info "3ܟ,̘" [ 95.575850][ T5992] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 95.575850][ T5992] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 95.611690][ T5992] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 95.631040][ T5992] CUSE: DEVNAME unspecified [ 95.771483][ T5998] netlink: 'syz.2.45': attribute type 3 has an invalid length. [ 95.927362][ T6004] netlink: 16255 bytes leftover after parsing attributes in process `syz.2.48'. [ 96.432003][ T6012] loop1: detected capacity change from 0 to 4096 [ 96.487588][ T6012] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 96.613552][ T6012] ntfs3: loop1: Failed to initialize $Extend/$Reparse. [ 96.852653][ T6025] netlink: 'syz.2.57': attribute type 1 has an invalid length. [ 96.861417][ T6026] capability: warning: `syz.3.58' uses deprecated v2 capabilities in a way that may be insecure [ 96.997575][ T5834] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 97.207744][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 97.222786][ T5834] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 97.251656][ T5834] usb 1-1: New USB device found, idVendor=046d, idProduct=c531, bcdDevice= 0.00 [ 97.264764][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.296555][ T5834] usb 1-1: config 0 descriptor?? [ 97.467355][ T6044] loop2: detected capacity change from 0 to 1024 [ 97.484188][ T6044] hfsplus: unable to parse mount options [ 97.826514][ T6056] loop1: detected capacity change from 0 to 128 [ 97.860997][ T6056] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 97.895050][ T6058] netlink: 12 bytes leftover after parsing attributes in process `syz.3.73'. [ 97.979905][ T42] usb 1-1: USB disconnect, device number 3 [ 98.077769][ T23] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 98.269303][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 98.279762][ T23] usb 3-1: New USB device found, idVendor=044f, idProduct=b65a, bcdDevice= 0.00 [ 98.289197][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.301482][ T23] usb 3-1: config 0 descriptor?? [ 98.431289][ T2132] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 98.463302][ T6065] loop1: detected capacity change from 0 to 64 [ 98.553559][ T6065] syz.1.76: attempt to access beyond end of device [ 98.553559][ T6065] loop1: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 98.599771][ T6065] Buffer I/O error on dev loop1, logical block 134217734, async page read [ 98.615840][ T6065] syz.1.76: attempt to access beyond end of device [ 98.615840][ T6065] loop1: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 98.629652][ T6065] Buffer I/O error on dev loop1, logical block 134217734, async page read [ 98.650619][ T2132] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 98.668762][ T2132] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 98.683319][ T2132] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.713224][ T2132] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 98.750650][ T23] thrustmaster 0003:044F:B65A.0003: hidraw0: USB HID v0.03 Device [HID 044f:b65a] on usb-dummy_hcd.2-1/input0 [ 98.777622][ T23] thrustmaster 0003:044F:B65A.0003: no inputs found [ 98.966876][ T5834] usb 3-1: USB disconnect, device number 3 [ 98.995821][ T6075] warning: `syz.1.80' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 99.170372][ T6079] tipc: Enabling of bearer rejected, failed to enable media [ 99.771270][ T6093] netlink: 8 bytes leftover after parsing attributes in process `syz.2.87'. [ 99.780200][ T6093] netlink: 4 bytes leftover after parsing attributes in process `syz.2.87'. [ 99.789830][ T6093] netlink: 'syz.2.87': attribute type 14 has an invalid length. [ 99.800962][ T6093] netlink: 'syz.2.87': attribute type 13 has an invalid length. [ 99.810171][ T2132] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 99.995273][ T6097] loop2: detected capacity change from 0 to 512 [ 100.027790][ T2132] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 100.063988][ T2132] stv0680 4-1:4.0: last error: 0, command = 0x56 [ 100.103443][ T2132] usb 4-1: USB disconnect, device number 2 [ 100.701723][ T6103] netlink: 'syz.3.92': attribute type 32 has an invalid length. [ 100.701831][ T6103] netlink: 12 bytes leftover after parsing attributes in process `syz.3.92'. [ 100.863377][ T6095] loop0: detected capacity change from 0 to 65536 [ 100.937869][ T6095] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 101.069978][ T6095] XFS (loop0): Ending clean mount [ 101.140591][ T6118] loop3: detected capacity change from 0 to 128 [ 101.349032][ T5787] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 101.403711][ T6120] loop3: detected capacity change from 0 to 256 [ 101.486415][ T6120] FAT-fs (loop3): Directory bread(block 64) failed [ 101.506580][ T6120] FAT-fs (loop3): Directory bread(block 65) failed [ 101.523548][ T6120] FAT-fs (loop3): Directory bread(block 66) failed [ 101.531917][ T6120] FAT-fs (loop3): Directory bread(block 67) failed [ 101.539036][ T6120] FAT-fs (loop3): Directory bread(block 68) failed [ 101.546311][ T6120] FAT-fs (loop3): Directory bread(block 69) failed [ 101.553641][ T6120] FAT-fs (loop3): Directory bread(block 70) failed [ 101.594076][ T6120] FAT-fs (loop3): Directory bread(block 71) failed [ 101.603600][ T6120] FAT-fs (loop3): Directory bread(block 72) failed [ 101.611492][ T6120] FAT-fs (loop3): Directory bread(block 73) failed [ 101.845852][ T6125] loop2: detected capacity change from 0 to 256 [ 102.070285][ T6129] loop2: detected capacity change from 0 to 128 [ 102.119400][ T6129] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 102.195397][ T6129] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 102.212505][ T6133] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.334899][ T6135] CUSE: DEVNAME unspecified [ 103.301221][ T6164] loop2: detected capacity change from 0 to 1024 [ 103.443983][ T6145] loop1: detected capacity change from 0 to 32768 [ 103.453131][ T6145] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.107 (6145) [ 103.491995][ T6145] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 103.524236][ T6145] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 103.567369][ T6145] BTRFS info (device loop1): setting nodatacow, compression disabled [ 103.585648][ T6170] netlink: 588 bytes leftover after parsing attributes in process `syz.0.119'. [ 103.597654][ T6145] BTRFS info (device loop1): setting datacow [ 103.604305][ T6145] BTRFS info (device loop1): doing ref verification [ 103.667978][ T6145] BTRFS info (device loop1): force clearing of disk cache [ 103.675191][ T6145] BTRFS info (device loop1): turning off barriers [ 103.740331][ T6145] BTRFS info (device loop1): enabling ssd optimizations [ 103.751088][ T6145] BTRFS info (device loop1): using spread ssd allocation scheme [ 103.792287][ T6145] BTRFS info (device loop1): not using ssd optimizations [ 103.822694][ T6145] BTRFS info (device loop1): not using spread ssd allocation scheme [ 103.853313][ T6145] BTRFS info (device loop1): using free space tree [ 103.919353][ T6177] netlink: 4 bytes leftover after parsing attributes in process `syz.0.122'. [ 104.080181][ T6145] BTRFS info (device loop1): rebuilding free space tree [ 104.239429][ T6188] loop2: detected capacity change from 0 to 4096 [ 104.278083][ T6188] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 104.417035][ T48] BTRFS info (device loop1): cannot satisfy tickets, dumping space info [ 104.426590][ T48] BTRFS info (device loop1): space_info DATA+METADATA has 10039296 free, is full [ 104.436244][ T48] BTRFS info (device loop1): space_info total=11534336, used=53248, pinned=0, reserved=0, may_use=1441792, readonly=0 zone_unusable=0 [ 104.452796][ T48] BTRFS info (device loop1): failing ticket with 117440512 bytes [ 104.488319][ T6145] BTRFS info (device loop1): space_info DATA+METADATA has 10039296 free, is full [ 104.498343][ T6145] BTRFS info (device loop1): space_info total=11534336, used=53248, pinned=0, reserved=0, may_use=1441792, readonly=0 zone_unusable=0 [ 104.512485][ T6145] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 104.521744][ T6145] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 104.529740][ T6145] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 104.537502][ T6145] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 104.545427][ T6145] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 104.596467][ T6188] IPv6: addrconf: prefix option has invalid lifetime [ 104.641224][ T6206] IPv6: addrconf: prefix option has invalid lifetime [ 104.764349][ T5795] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 104.911794][ T6208] loop0: detected capacity change from 0 to 256 [ 105.441511][ T6219] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 106.306486][ T6225] loop1: detected capacity change from 0 to 32768 [ 106.537410][ T6244] loop2: detected capacity change from 0 to 4096 [ 106.616340][ T6244] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 106.621576][ T5834] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 106.790440][ T6230] loop3: detected capacity change from 0 to 32768 [ 106.840025][ T5834] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 106.853519][ T5834] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 106.874195][ T5834] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 106.903157][ T6230] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 106.922756][ T5834] usb 1-1: config 1 has no interface number 0 [ 106.930831][ T5834] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 106.942048][ T5834] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 106.956459][ T5834] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 107.056599][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.140101][ T5834] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 107.224601][ T6230] XFS (loop3): Ending clean mount [ 107.273954][ T6230] XFS (loop3): Quotacheck needed: Please wait. [ 107.389483][ T6230] XFS (loop3): Quotacheck: Done. [ 107.653380][ T6268] loop1: detected capacity change from 0 to 64 [ 107.701626][ T5834] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 107.788467][ T5785] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 107.833111][ T5834] kernel write not supported for file /input/event2 (pid: 5834 comm: kworker/0:3) [ 108.003505][ T42] usb 1-1: USB disconnect, device number 4 [ 108.029472][ T42] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 108.239426][ T6274] loop2: detected capacity change from 0 to 4096 [ 108.250093][ T6277] pimreg: entered allmulticast mode [ 108.293926][ T6277] pimreg: left allmulticast mode [ 108.362320][ T6274] ntfs3: loop2: failed to convert "0080" to koi8-r [ 108.391355][ T6274] ntfs3: loop2: failed to convert name for inode 1e. [ 109.134527][ T6281] loop3: detected capacity change from 0 to 32768 [ 109.156027][ T6281] ======================================================= [ 109.156027][ T6281] WARNING: The mand mount option has been deprecated and [ 109.156027][ T6281] and is ignored by this kernel. Remove the mand [ 109.156027][ T6281] option from the mount to silence this warning. [ 109.156027][ T6281] ======================================================= [ 109.293474][ T6281] JBD2: Ignoring recovery information on journal [ 109.378974][ T6281] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 109.422487][ T6287] loop0: detected capacity change from 0 to 32768 [ 109.474179][ T6287] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 109.520445][ T6304] loop2: detected capacity change from 0 to 256 [ 109.641220][ T6304] FAT-fs (loop2): Directory bread(block 64) failed [ 109.656410][ T6304] FAT-fs (loop2): Directory bread(block 65) failed [ 109.669291][ T6304] FAT-fs (loop2): Directory bread(block 66) failed [ 109.677372][ T6304] FAT-fs (loop2): Directory bread(block 67) failed [ 109.703579][ T5785] ocfs2: Unmounting device (7,3) on (node local) [ 109.727310][ T6304] FAT-fs (loop2): Directory bread(block 68) failed [ 109.757849][ T6304] FAT-fs (loop2): Directory bread(block 69) failed [ 109.764584][ T6304] FAT-fs (loop2): Directory bread(block 70) failed [ 109.770088][ T6287] XFS (loop0): Ending clean mount [ 109.788198][ T6304] FAT-fs (loop2): Directory bread(block 71) failed [ 109.789786][ T6287] XFS (loop0): Quotacheck needed: Please wait. [ 109.794896][ T6304] FAT-fs (loop2): Directory bread(block 72) failed [ 109.836886][ T6304] FAT-fs (loop2): Directory bread(block 73) failed [ 109.898392][ T6287] XFS (loop0): Quotacheck: Done. [ 110.079370][ T5787] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 110.318030][ T6311] netlink: 'syz.2.171': attribute type 6 has an invalid length. [ 110.374035][ T6313] loop3: detected capacity change from 0 to 512 [ 110.526973][ T6318] netlink: 'syz.0.170': attribute type 1 has an invalid length. [ 110.536709][ T6318] netlink: 244 bytes leftover after parsing attributes in process `syz.0.170'. [ 110.580313][ T6313] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.598785][ T6313] ext4 filesystem being mounted at /41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.649725][ T6319] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 110.802143][ T6319] syz.2.173 (6319) used greatest stack depth: 20048 bytes left [ 110.826757][ T5785] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.974853][ T27] audit: type=1326 audit(1753200016.843:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6327 comm="syz.3.176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 111.046797][ T27] audit: type=1326 audit(1753200016.843:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6327 comm="syz.3.176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 111.079592][ T27] audit: type=1326 audit(1753200016.843:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6327 comm="syz.3.176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 111.102428][ T27] audit: type=1326 audit(1753200016.843:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6327 comm="syz.3.176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 111.140974][ T6332] loop3: detected capacity change from 0 to 2048 [ 111.174334][ T6332] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 111.188897][ T6332] NILFS (loop3): mounting unchecked fs [ 111.207559][ T42] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 111.251317][ T6332] NILFS (loop3): recovery complete [ 111.281371][ T6335] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 111.394899][ T27] audit: type=1800 audit(1753200017.273:6): pid=6332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.179" name="file2" dev="loop3" ino=16 res=0 errno=0 [ 111.417830][ T42] usb 3-1: Using ep0 maxpacket: 16 [ 111.427989][ T42] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.447972][ T42] usb 3-1: config 0 interface 0 has no altsetting 0 [ 111.460075][ T42] usb 3-1: New USB device found, idVendor=0458, idProduct=5014, bcdDevice= 0.00 [ 111.474874][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.494187][ T42] usb 3-1: config 0 descriptor?? [ 111.735037][ T6343] 9pnet_fd: p9_fd_create_tcp (6343): problem binding to privport [ 111.921767][ T42] kye 0003:0458:5014.0004: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 111.963540][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 111.989657][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.006773][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.032585][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.047933][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.058218][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.075329][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.087203][ T42] kye 0003:0458:5014.0004: unknown main item tag 0x0 [ 112.123560][ T6353] loop1: detected capacity change from 0 to 1024 [ 112.126907][ T42] kye 0003:0458:5014.0004: hidraw0: USB HID v0.08 Device [HID 0458:5014] on usb-dummy_hcd.2-1/input0 [ 112.163310][ T42] kye 0003:0458:5014.0004: tablet-enabling feature report not found [ 112.182106][ T42] kye 0003:0458:5014.0004: tablet enabling failed [ 112.217858][ T42] usb 3-1: USB disconnect, device number 4 [ 112.223483][ T6353] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.384711][ T6353] EXT4-fs error (device loop1): ext4_free_inode:356: comm syz.1.189: bit already cleared for inode 15 [ 112.467403][ T6360] fido_id[6360]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 112.496374][ T5795] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.776819][ T6351] loop3: detected capacity change from 0 to 32768 [ 112.866340][ T6351] find_entry called with index = 0 [ 112.886159][ T6351] read_mapping_page failed! [ 112.902996][ T6351] ERROR: (device loop3): txCommit: [ 112.902996][ T6351] [ 112.973882][ T6370] loop2: detected capacity change from 0 to 256 [ 113.056454][ T6365] loop0: detected capacity change from 0 to 8192 [ 113.063190][ T6372] loop1: detected capacity change from 0 to 512 [ 113.124619][ T6372] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.139837][ T6370] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 113.166448][ T6372] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.208658][ T6365] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 113.260650][ T27] audit: type=1800 audit(1753200019.133:7): pid=6372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.195" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 113.369882][ T5795] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.572103][ T6378] sp0: Synchronizing with TNC [ 113.845854][ T6385] vlan2: entered promiscuous mode [ 113.889371][ T6385] macvtap0: entered promiscuous mode [ 114.409516][ T6399] loop0: detected capacity change from 0 to 64 [ 114.453492][ T6401] netlink: 20 bytes leftover after parsing attributes in process `syz.2.208'. [ 114.712602][ T6388] loop1: detected capacity change from 0 to 32768 [ 114.725500][ T6388] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.202 (6388) [ 114.784986][ T6388] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 114.820215][ T6388] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 114.855228][ T6388] BTRFS info (device loop1): setting nodatacow, compression disabled [ 114.868504][ T6388] BTRFS info (device loop1): max_inline at 0 [ 114.884783][ T6388] BTRFS info (device loop1): enabling disk space caching [ 114.899730][ T6388] BTRFS info (device loop1): turning off barriers [ 114.925383][ T6388] BTRFS info (device loop1): turning on flush-on-commit [ 114.967953][ T6388] BTRFS info (device loop1): doing ref verification [ 114.997589][ T6388] BTRFS info (device loop1): force clearing of disk cache [ 115.017624][ T6388] BTRFS info (device loop1): enabling ssd optimizations [ 115.024719][ T6388] BTRFS info (device loop1): max_inline at 4096 [ 115.057689][ T6388] BTRFS info (device loop1): disk space caching is enabled [ 115.144717][ T6395] loop3: detected capacity change from 0 to 32768 [ 115.158947][ T6395] XFS: noikeep mount option is deprecated. [ 115.201183][ T6388] BTRFS info (device loop1): auto enabling async discard [ 115.257308][ T6395] XFS (loop3): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 115.284297][ T6388] BTRFS info (device loop1): rebuilding free space tree [ 115.304642][ T6409] loop0: detected capacity change from 0 to 4096 [ 115.359957][ T6388] BTRFS info (device loop1): disabling free space tree [ 115.364261][ T6395] XFS (loop3): Ending clean mount [ 115.409801][ T6388] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 115.420140][ T6388] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 115.636893][ T5785] XFS (loop3): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 115.707944][ T6409] ntfs3: loop0: ino=9, attr_set_size [ 115.931921][ T5795] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 116.286238][ T5792] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop1 scanned by udevd (5792) [ 116.684967][ T6461] 9pnet_rdma: rdma_create_trans (6461): problem binding to privport: 13 [ 116.858743][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 117.080164][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.109665][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 117.132203][ T9] usb 1-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 117.157182][ T6469] loop1: detected capacity change from 0 to 256 [ 117.162148][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.191545][ T9] usb 1-1: config 0 descriptor?? [ 117.272209][ T6448] loop2: detected capacity change from 0 to 32768 [ 117.282679][ T6448] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 117.605271][ T6472] IPVS: Error joining to the multicast group [ 117.841508][ T9] Bluetooth: Can't get version to change to load ram patch err [ 117.859986][ T9] Bluetooth: Loading sysconfig file failed [ 117.890256][ T9] ath3k: probe of 1-1:0.0 failed with error -71 [ 117.908397][ T9] usb 1-1: USB disconnect, device number 5 [ 118.703425][ T6475] loop1: detected capacity change from 0 to 32768 [ 118.773484][ T6475] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 118.906059][ T6479] loop2: detected capacity change from 0 to 32768 [ 118.976386][ T6479] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 118.998486][ T6475] XFS (loop1): Ending clean mount [ 119.309859][ T6479] XFS (loop2): Ending clean mount [ 119.334760][ T6479] XFS (loop2): Quotacheck needed: Please wait. [ 119.364476][ T5795] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 119.486538][ T6479] XFS (loop2): Quotacheck: Done. [ 119.604570][ T6483] loop0: detected capacity change from 0 to 32768 [ 119.689978][ T6483] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 119.938739][ T5786] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 120.045668][ T6483] XFS (loop0): Ending clean mount [ 120.337772][ T5787] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 120.920579][ T6518] loop0: detected capacity change from 0 to 4096 [ 120.943908][ T6518] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 121.030866][ T6520] loop2: detected capacity change from 0 to 4096 [ 121.059058][ T6518] ntfs3: loop0: Failed to initialize $Extend/$Reparse. [ 121.135544][ T6520] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 121.175117][ T6518] ntfs3: loop0: ino=1e, "file1" failed to parse mft record [ 121.186738][ T6518] ntfs3: loop0: ino=1e, "file1" attr_set_size [ 121.375966][ T6520] overlayfs: upper fs does not support tmpfile. [ 121.417291][ T6520] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 121.453846][ T6520] overlayfs: failed to set uuid (/file0, err=-22); falling back to uuid=null. [ 121.498679][ T6522] loop0: detected capacity change from 0 to 512 [ 121.509307][ T6520] overlayfs: failed to verify origin (/, ino=5, err=-22) [ 121.535563][ T6520] overlayfs: failed to verify upper root origin [ 121.545882][ T6522] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 121.570520][ T6522] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c119, mo2=0002] [ 121.648897][ T6522] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2244: inode #15: comm syz.0.240: corrupted in-inode xattr: e_value size too large [ 121.675750][ T6522] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.240: couldn't read orphan inode 15 (err -117) [ 121.706305][ T6522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.728282][ T58] ntfs3: loop2: ino=9, ntfs3_write_inode failed, -22. [ 121.736265][ T5786] ntfs3: loop2: ino=9, ntfs_sync_fs failed, -22. [ 121.996565][ T5787] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.161366][ T6538] loop3: detected capacity change from 0 to 2048 [ 122.226009][ T6538] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 122.256155][ T6538] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 122.475187][ T6545] loop0: detected capacity change from 0 to 2048 [ 122.588671][ T6545] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.901841][ T5787] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.647771][ T5103] Bluetooth: hci3: command tx timeout [ 124.021548][ T6598] loop0: detected capacity change from 0 to 256 [ 124.124398][ T6598] FAT-fs (loop0): Directory bread(block 64) failed [ 124.167709][ T6598] FAT-fs (loop0): Directory bread(block 65) failed [ 124.174437][ T6598] FAT-fs (loop0): Directory bread(block 66) failed [ 124.237760][ T6598] FAT-fs (loop0): Directory bread(block 67) failed [ 124.244485][ T6598] FAT-fs (loop0): Directory bread(block 68) failed [ 124.295777][ T6598] FAT-fs (loop0): Directory bread(block 69) failed [ 124.324755][ T6598] FAT-fs (loop0): Directory bread(block 70) failed [ 124.348582][ T6598] FAT-fs (loop0): Directory bread(block 71) failed [ 124.363917][ T6598] FAT-fs (loop0): Directory bread(block 72) failed [ 124.387607][ T6598] FAT-fs (loop0): Directory bread(block 73) failed [ 124.561529][ T6613] loop2: detected capacity change from 0 to 64 [ 124.572056][ T6615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.283'. [ 124.614975][ T6613] MINIX-fs: bad superblock [ 124.807575][ T5834] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 125.007652][ T5834] usb 4-1: Using ep0 maxpacket: 16 [ 125.016824][ T5834] usb 4-1: config 156 has too many interfaces: 43, using maximum allowed: 32 [ 125.042584][ T5834] usb 4-1: config 156 has an invalid descriptor of length 1, skipping remainder of the config [ 125.067602][ T5834] usb 4-1: config 156 has 0 interfaces, different from the descriptor's value: 43 [ 125.097872][ T5834] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.126378][ T5834] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.148916][ T5834] usb 4-1: Product: syz [ 125.163690][ T5834] usb 4-1: Manufacturer: syz [ 125.177652][ T5834] usb 4-1: SerialNumber: syz [ 125.328580][ T6613] loop2: detected capacity change from 0 to 32768 [ 125.360079][ T6613] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.282 (6613) [ 125.446556][ T5834] usb 4-1: USB disconnect, device number 3 [ 125.452893][ T6613] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 125.479026][ T6613] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 125.527748][ T6613] BTRFS info (device loop2): using free space tree [ 125.618323][ T6613] BTRFS info (device loop2): enabling ssd optimizations [ 125.637343][ T6613] BTRFS info (device loop2): auto enabling async discard [ 125.662508][ T6621] loop0: detected capacity change from 0 to 32768 [ 125.687825][ T6621] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 125.826338][ T5786] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 125.856023][ T5792] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 126.368019][ T6657] loop2: detected capacity change from 0 to 128 [ 126.380888][ T6657] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 126.430385][ T6657] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 126.564885][ T6659] loop3: detected capacity change from 0 to 512 [ 126.596465][ T6659] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 126.650982][ T6659] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.722703][ T6659] ext4 filesystem being mounted at /64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.779620][ T6659] EXT4-fs warning (device loop3): verify_group_input:151: Cannot add at group 25 (only 1 groups) [ 126.885514][ T5785] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.958106][ T27] audit: type=1326 audit(1753200032.823:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6649 comm="syz.0.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f766778e9a9 code=0x7fc00000 [ 127.182038][ T6664] loop2: detected capacity change from 0 to 32768 [ 127.294912][ T6671] loop0: detected capacity change from 0 to 16 [ 127.324770][ T6671] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 127.362282][ T6671] cramfs: empty filesystem [ 127.624105][ T6674] netlink: 12 bytes leftover after parsing attributes in process `syz.2.301'. [ 128.190762][ T6681] loop3: detected capacity change from 0 to 1024 [ 128.204750][ T6681] EXT4-fs: Ignoring removed orlov option [ 128.230809][ T6681] EXT4-fs: Ignoring removed nomblk_io_submit option [ 128.280030][ T6681] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.379363][ T6677] loop2: detected capacity change from 0 to 32768 [ 128.492408][ T6677] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 128.580946][ T5785] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.682849][ T6677] XFS (loop2): Ending clean mount [ 128.733579][ T6677] XFS (loop2): Quotacheck needed: Please wait. [ 128.835440][ T6677] XFS (loop2): Quotacheck: Done. [ 129.065238][ T5786] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 129.099514][ T6675] loop0: detected capacity change from 0 to 65536 [ 129.189745][ T6675] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 129.362130][ T6675] XFS (loop0): Ending clean mount [ 129.403536][ T6675] XFS (loop0): Quotacheck needed: Please wait. [ 129.588498][ T6675] XFS (loop0): Quotacheck: Done. [ 129.783844][ T5787] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 130.156431][ T6726] loop3: detected capacity change from 0 to 128 [ 130.181696][ T6726] VFS: Found a Xenix FS (block size = 512) on device loop3 [ 130.222570][ T6728] loop2: detected capacity change from 0 to 1024 [ 130.234845][ T6728] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 130.283969][ T6726] sysv_free_block: getblk() failed [ 130.293408][ T6726] sysv_free_block: getblk() failed [ 130.301139][ T6726] sysv_free_block: getblk() failed [ 130.306920][ T6726] sysv_free_block: getblk() failed [ 130.318347][ T6728] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.354796][ T6726] sysv_free_block: getblk() failed [ 130.384493][ T6726] sysv_free_block: getblk() failed [ 130.414785][ T6726] sysv_free_block: getblk() failed [ 130.417709][ T6732] loop0: detected capacity change from 0 to 736 [ 130.434850][ T6726] sysv_free_block: getblk() failed [ 130.442295][ T6728] EXT4-fs error (device loop2): ext4_xattr_inode_iget:440: inode #11: comm syz.2.320: missing EA_INODE flag [ 130.457586][ T6726] sysv_free_block: getblk() failed [ 130.464934][ T6726] sysv_free_block: getblk() failed [ 130.474661][ T6726] sysv_free_block: getblk() failed [ 130.486011][ T6728] EXT4-fs (loop2): Remounting filesystem read-only [ 130.539052][ T6726] sysv_free_block: getblk() failed [ 130.545475][ T6726] sysv_free_block: getblk() failed [ 130.551291][ T6726] sysv_free_block: getblk() failed [ 130.556755][ T6726] sysv_free_block: getblk() failed [ 130.562533][ T6726] sysv_free_block: getblk() failed [ 130.568803][ T6726] sysv_free_block: getblk() failed [ 130.574222][ T6726] sysv_free_block: getblk() failed [ 130.580644][ T6726] sysv_free_block: getblk() failed [ 130.586059][ T6726] sysv_free_block: getblk() failed [ 130.592195][ T6726] sysv_free_block: getblk() failed [ 130.597887][ T6726] sysv_free_block: getblk() failed [ 130.603350][ T6726] sysv_free_block: getblk() failed [ 130.610034][ T6726] sysv_free_block: getblk() failed [ 130.615536][ T6726] sysv_free_block: getblk() failed [ 130.622587][ T6726] sysv_free_block: getblk() failed [ 130.637642][ T6726] sysv_free_block: getblk() failed [ 130.643118][ T6726] sysv_free_block: getblk() failed [ 130.655699][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.657737][ T6726] sysv_free_block: getblk() failed [ 130.690084][ T6726] sysv_free_block: getblk() failed [ 130.702057][ T6726] sysv_free_block: getblk() failed [ 130.719670][ T6726] sysv_free_block: getblk() failed [ 130.734573][ T6726] sysv_free_block: getblk() failed [ 130.752211][ T6726] sysv_free_block: getblk() failed [ 130.767794][ T6726] sysv_free_block: getblk() failed [ 130.776119][ T6726] sysv_free_block: getblk() failed [ 130.804794][ T6726] sysv_free_block: trying to free block not in datazone [ 130.937772][ T6737] loop0: detected capacity change from 0 to 1024 [ 131.003749][ T5785] sysv_free_block: getblk() failed [ 131.022908][ T5785] sysv_free_block: getblk() failed [ 131.041176][ T5785] sysv_free_block: trying to free block not in datazone [ 131.066500][ T5785] sysv_free_block: getblk() failed [ 131.104289][ T5785] sysv_free_block: getblk() failed [ 131.112930][ T5785] sysv_free_block: getblk() failed [ 131.118919][ T5785] sysv_free_block: getblk() failed [ 131.125302][ T5785] sysv_free_block: getblk() failed [ 131.132367][ T5785] sysv_free_block: getblk() failed [ 131.138430][ T5785] sysv_free_block: getblk() failed [ 131.143629][ T5785] sysv_free_block: getblk() failed [ 131.157546][ T5785] sysv_free_block: getblk() failed [ 131.168139][ T5785] sysv_free_block: getblk() failed [ 131.185108][ T5785] sysv_free_block: getblk() failed [ 131.193324][ T5785] sysv_free_block: getblk() failed [ 131.204106][ T5785] sysv_free_block: getblk() failed [ 131.211196][ T5785] sysv_free_block: getblk() failed [ 131.216621][ T5785] sysv_free_block: getblk() failed [ 131.225858][ T5785] sysv_free_block: getblk() failed [ 131.232896][ T5785] sysv_free_block: getblk() failed [ 131.244623][ T5785] sysv_free_block: getblk() failed [ 131.251735][ T5785] sysv_free_block: trying to free block not in datazone [ 131.262973][ T5785] sysv_free_block: trying to free block not in datazone [ 131.271621][ T5785] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 131.415653][ T6745] loop0: detected capacity change from 0 to 4096 [ 131.443974][ T6745] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 131.542718][ T6745] ntfs3: loop0: Failed to initialize $Extend/$Reparse. [ 131.661601][ T5787] ntfs3: loop0: ino=1a, ntfs_sync_fs failed, -22. [ 132.048178][ T5847] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 132.176443][ T6749] loop3: detected capacity change from 0 to 65536 [ 132.216273][ T6749] XFS (loop3): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 132.266858][ T6749] XFS (loop3): Ending clean mount [ 132.273106][ T5847] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.284685][ T5847] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.296749][ T5847] usb 1-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 132.307545][ T5847] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.320815][ T5847] usb 1-1: config 0 descriptor?? [ 132.328319][ T6749] XFS (loop3): Quotacheck needed: Please wait. [ 132.364480][ T6763] loop1: detected capacity change from 0 to 128 [ 132.374146][ T6763] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 132.442500][ T6763] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 132.457076][ T6749] XFS (loop3): Quotacheck: Done. [ 132.556741][ T5785] XFS (loop3): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 132.814609][ T5847] waltop 0003:172F:0038.0005: hidraw0: USB HID v0.00 Device [HID 172f:0038] on usb-dummy_hcd.0-1/input0 [ 133.014597][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.027647][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.049979][ T786] usb 1-1: USB disconnect, device number 6 [ 133.191637][ T6772] loop1: detected capacity change from 0 to 1024 [ 133.249135][ T27] audit: type=1326 audit(1753200039.133:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6764 comm="syz.2.338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x7fc00000 [ 134.209613][ T6778] loop3: detected capacity change from 0 to 40427 [ 134.228338][ T6778] F2FS-fs (loop3): Invalid log blocks per segment (4278190089) [ 134.245103][ T6778] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 134.284694][ T6778] F2FS-fs (loop3): invalid crc value [ 134.325552][ T6778] F2FS-fs (loop3): Found nat_bits in checkpoint [ 134.480340][ T6807] loop0: detected capacity change from 0 to 128 [ 134.488393][ T6778] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 134.503451][ T6778] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 134.554655][ T6807] VFS: Found a Xenix FS (block size = 512) on device loop0 [ 134.654135][ T6778] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 134.685835][ T6807] sysv_free_block: getblk() failed [ 134.710834][ T6807] sysv_free_block: getblk() failed [ 134.728359][ T6807] sysv_free_block: getblk() failed [ 134.737947][ T6807] sysv_free_block: getblk() failed [ 134.743187][ T6807] sysv_free_block: getblk() failed [ 134.797608][ T6807] sysv_free_block: getblk() failed [ 134.802849][ T6807] sysv_free_block: getblk() failed [ 134.835045][ T6807] sysv_free_block: getblk() failed [ 134.842045][ T6811] netlink: 8 bytes leftover after parsing attributes in process `syz.2.348'. [ 134.857638][ T6807] sysv_free_block: getblk() failed [ 134.878765][ T6807] sysv_free_block: getblk() failed [ 134.898380][ T6807] sysv_free_block: getblk() failed [ 134.915546][ T6807] sysv_free_block: getblk() failed [ 134.932074][ T6807] sysv_free_block: getblk() failed [ 134.940852][ T6807] sysv_free_block: getblk() failed [ 134.946139][ T6807] sysv_free_block: getblk() failed [ 134.954208][ T6807] sysv_free_block: getblk() failed [ 134.965503][ T6807] sysv_free_block: getblk() failed [ 134.997375][ T6807] sysv_free_block: getblk() failed [ 135.014113][ T6807] sysv_free_block: getblk() failed [ 135.019871][ T6807] sysv_free_block: getblk() failed [ 135.025649][ T6807] sysv_free_block: getblk() failed [ 135.045960][ T6807] sysv_free_block: getblk() failed [ 135.051453][ T6807] sysv_free_block: getblk() failed [ 135.065976][ T6807] sysv_free_block: getblk() failed [ 135.074147][ T6807] sysv_free_block: getblk() failed [ 135.082694][ T6807] sysv_free_block: getblk() failed [ 135.122918][ T6807] sysv_free_block: getblk() failed [ 135.142143][ T6807] sysv_free_block: getblk() failed [ 135.164868][ T6807] sysv_free_block: getblk() failed [ 135.178026][ T6807] sysv_free_block: getblk() failed [ 135.194023][ T6807] sysv_free_block: getblk() failed [ 135.202685][ T6807] sysv_free_block: getblk() failed [ 135.217183][ T6807] sysv_free_block: getblk() failed [ 135.225654][ T6807] sysv_free_block: getblk() failed [ 135.237192][ T6807] sysv_free_block: getblk() failed [ 135.253673][ T6807] sysv_free_block: getblk() failed [ 135.264095][ T6807] sysv_free_block: trying to free block not in datazone [ 135.354172][ T5787] sysv_free_block: getblk() failed [ 135.382189][ T5787] sysv_free_block: getblk() failed [ 135.397279][ T5787] sysv_free_block: trying to free block not in datazone [ 135.418429][ T5787] sysv_free_block: getblk() failed [ 135.428333][ T5787] sysv_free_block: getblk() failed [ 135.433993][ T5787] sysv_free_block: getblk() failed [ 135.457094][ T5787] sysv_free_block: getblk() failed [ 135.475428][ T5787] sysv_free_block: getblk() failed [ 135.488057][ T5787] sysv_free_block: getblk() failed [ 135.493622][ T5787] sysv_free_block: getblk() failed [ 135.516170][ T5787] sysv_free_block: getblk() failed [ 135.521879][ T5787] sysv_free_block: getblk() failed [ 135.542356][ T5787] sysv_free_block: getblk() failed [ 135.555379][ T5787] sysv_free_block: getblk() failed [ 135.563306][ T5787] sysv_free_block: getblk() failed [ 135.573302][ T5787] sysv_free_block: getblk() failed [ 135.587087][ T5787] sysv_free_block: getblk() failed [ 135.593366][ T5787] sysv_free_block: getblk() failed [ 135.599730][ T5787] sysv_free_block: getblk() failed [ 135.605647][ T5787] sysv_free_block: getblk() failed [ 135.611817][ T5787] sysv_free_block: getblk() failed [ 135.617781][ T5787] sysv_free_block: trying to free block not in datazone [ 135.625041][ T5787] sysv_free_block: trying to free block not in datazone [ 135.633051][ T5787] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 135.817195][ T27] audit: type=1326 audit(1753200041.693:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 135.860373][ T27] audit: type=1326 audit(1753200041.723:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 135.890740][ T27] audit: type=1326 audit(1753200041.723:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 135.942646][ T27] audit: type=1326 audit(1753200041.723:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 135.968845][ T27] audit: type=1326 audit(1753200041.723:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 135.998964][ T27] audit: type=1326 audit(1753200041.723:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 136.025571][ T27] audit: type=1326 audit(1753200041.723:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x7ffc0000 [ 136.315581][ T6836] loop2: detected capacity change from 0 to 40427 [ 136.337565][ T6836] F2FS-fs (loop2): Invalid log blocks per segment (4278190089) [ 136.346082][ T6836] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 136.358426][ T6836] F2FS-fs (loop2): invalid crc value [ 136.368620][ T6836] F2FS-fs (loop2): Found nat_bits in checkpoint [ 136.446407][ T6836] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 136.467561][ T6836] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 136.579733][ T6836] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 137.041580][ T6844] loop0: detected capacity change from 0 to 32768 [ 137.062302][ T6844] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 137.153886][ T6848] loop2: detected capacity change from 0 to 128 [ 137.184512][ T6848] VFS: Found a Xenix FS (block size = 512) on device loop2 [ 137.243785][ T6848] sysv_free_block: getblk() failed [ 137.249468][ T5792] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 137.267802][ T6848] sysv_free_block: getblk() failed [ 137.288141][ T6848] sysv_free_block: getblk() failed [ 137.301572][ T6848] sysv_free_block: getblk() failed [ 137.319020][ T6848] sysv_free_block: getblk() failed [ 137.335985][ T6848] sysv_free_block: getblk() failed [ 137.346145][ T6848] sysv_free_block: getblk() failed [ 137.361090][ T6848] sysv_free_block: getblk() failed [ 137.372313][ T6848] sysv_free_block: getblk() failed [ 137.392113][ T6848] sysv_free_block: getblk() failed [ 137.405830][ T6848] sysv_free_block: getblk() failed [ 137.421706][ T6848] sysv_free_block: getblk() failed [ 137.441130][ T6848] sysv_free_block: getblk() failed [ 137.461316][ T6848] sysv_free_block: getblk() failed [ 137.466558][ T6848] sysv_free_block: getblk() failed [ 137.497066][ T6848] sysv_free_block: getblk() failed [ 137.522967][ T6848] sysv_free_block: getblk() failed [ 137.546115][ T6848] sysv_free_block: getblk() failed [ 137.561009][ T6848] sysv_free_block: getblk() failed [ 137.576792][ T6848] sysv_free_block: getblk() failed [ 137.587601][ T6848] sysv_free_block: getblk() failed [ 137.592820][ T6848] sysv_free_block: getblk() failed [ 137.617741][ T6848] sysv_free_block: getblk() failed [ 137.647903][ T6848] sysv_free_block: getblk() failed [ 137.653222][ T6848] sysv_free_block: getblk() failed [ 137.671004][ T6848] sysv_free_block: getblk() failed [ 137.676224][ T6848] sysv_free_block: getblk() failed [ 137.697537][ T6848] sysv_free_block: getblk() failed [ 137.707692][ T6848] sysv_free_block: getblk() failed [ 137.735523][ T6848] sysv_free_block: getblk() failed [ 137.741185][ T6848] sysv_free_block: getblk() failed [ 137.746618][ T6848] sysv_free_block: getblk() failed [ 137.767575][ T6848] sysv_free_block: getblk() failed [ 137.772800][ T6848] sysv_free_block: getblk() failed [ 137.788221][ T6848] sysv_free_block: getblk() failed [ 137.797068][ T6848] sysv_free_block: getblk() failed [ 137.803047][ T6848] sysv_free_block: trying to free block not in datazone [ 137.890882][ T5786] sysv_free_block: getblk() failed [ 137.901455][ T5786] sysv_free_block: getblk() failed [ 137.907098][ T5786] sysv_free_block: trying to free block not in datazone [ 137.921017][ T6850] loop3: detected capacity change from 0 to 32768 [ 137.937109][ T5786] sysv_free_block: getblk() failed [ 137.947126][ T6850] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.364 (6850) [ 137.974954][ T5786] sysv_free_block: getblk() failed [ 137.995762][ T5786] sysv_free_block: getblk() failed [ 138.017393][ T6850] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 138.022287][ T5786] sysv_free_block: getblk() failed [ 138.040016][ T6850] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 138.067706][ T6850] BTRFS info (device loop3): turning on flush-on-commit [ 138.078518][ T5786] sysv_free_block: getblk() failed [ 138.083726][ T5786] sysv_free_block: getblk() failed [ 138.089146][ T42] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 138.096973][ T6850] BTRFS info (device loop3): doing ref verification [ 138.117669][ T6850] BTRFS info (device loop3): doing ref verification [ 138.124369][ T6850] BTRFS info (device loop3): metadata ratio 2147483647 [ 138.132893][ T5786] sysv_free_block: getblk() failed [ 138.139717][ T5786] sysv_free_block: getblk() failed [ 138.146452][ T5786] sysv_free_block: getblk() failed [ 138.152242][ T5786] sysv_free_block: getblk() failed [ 138.157832][ T6850] BTRFS info (device loop3): enabling disk space caching [ 138.165070][ T5786] sysv_free_block: getblk() failed [ 138.170904][ T6850] BTRFS info (device loop3): enabling free space tree [ 138.178172][ T5786] sysv_free_block: getblk() failed [ 138.186028][ T5786] sysv_free_block: getblk() failed [ 138.191434][ T6850] BTRFS info (device loop3): enabling ssd optimizations [ 138.199448][ T5786] sysv_free_block: getblk() failed [ 138.204780][ T6850] BTRFS info (device loop3): using spread ssd allocation scheme [ 138.212757][ T5786] sysv_free_block: getblk() failed [ 138.218625][ T5786] sysv_free_block: getblk() failed [ 138.223955][ T6850] BTRFS info (device loop3): max_inline at 4096 [ 138.230487][ T5786] sysv_free_block: getblk() failed [ 138.236714][ T5786] sysv_free_block: getblk() failed [ 138.242578][ T6850] BTRFS info (device loop3): using free space tree [ 138.251551][ T5786] sysv_free_block: trying to free block not in datazone [ 138.259325][ T5786] sysv_free_block: trying to free block not in datazone [ 138.266878][ T5786] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 138.297535][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 138.310129][ T42] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 138.331680][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.347905][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.358154][ T42] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 138.372130][ T42] usb 1-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 138.381549][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.401307][ T42] usb 1-1: config 0 descriptor?? [ 138.433952][ T6850] BTRFS info (device loop3): auto enabling async discard [ 138.724169][ T5785] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 138.902992][ T42] betop 0003:11C2:2208.0006: hidraw0: USB HID v10.00 Device [HID 11c2:2208] on usb-dummy_hcd.0-1/input0 [ 138.941886][ T42] betop 0003:11C2:2208.0006: no inputs found [ 139.055590][ T42] usb 1-1: USB disconnect, device number 7 [ 139.124779][ T6883] fido_id[6883]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 139.367215][ T6882] loop2: detected capacity change from 0 to 32768 [ 139.422458][ T6882] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 139.534868][ T6882] XFS (loop2): Ending clean mount [ 139.749724][ T5786] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 139.772203][ T6903] loop1: detected capacity change from 0 to 512 [ 139.780901][ T6907] loop3: detected capacity change from 0 to 16 [ 139.785449][ T6903] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 139.789031][ T6907] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 139.806005][ T6903] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51802!=33349) [ 139.815506][ T6905] loop0: detected capacity change from 0 to 64 [ 139.816878][ T6903] EXT4-fs (loop1): group descriptors corrupted! [ 139.825252][ T6907] cramfs: empty filesystem [ 140.146323][ T6912] genirq: Flags mismatch irq 4. 00000000 (pcl818) vs. 00000000 (ttyS0) [ 140.491273][ T27] audit: type=1326 audit(1753200046.363:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.581470][ T27] audit: type=1326 audit(1753200046.363:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.672606][ T6924] loop1: detected capacity change from 0 to 1024 [ 140.673550][ T27] audit: type=1326 audit(1753200046.433:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.743845][ T27] audit: type=1326 audit(1753200046.433:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.775288][ T27] audit: type=1326 audit(1753200046.433:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.805860][ T27] audit: type=1326 audit(1753200046.443:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=161 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.840735][ T27] audit: type=1326 audit(1753200046.443:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.864588][ T27] audit: type=1326 audit(1753200046.443:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6920 comm="syz.3.385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7ffc0000 [ 140.883940][ T6924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.102679][ T6939] loop0: detected capacity change from 0 to 128 [ 141.129072][ T6939] FAT-fs (loop0): Directory bread(block 11554) failed [ 141.136546][ T6939] FAT-fs (loop0): Directory bread(block 11555) failed [ 141.167824][ T6939] FAT-fs (loop0): Directory bread(block 11556) failed [ 141.191975][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.209390][ T6939] FAT-fs (loop0): Directory bread(block 11557) failed [ 141.214873][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.223068][ T6939] FAT-fs (loop0): Directory bread(block 11558) failed [ 141.241549][ T6939] FAT-fs (loop0): Directory bread(block 11559) failed [ 141.253516][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.260974][ T6939] FAT-fs (loop0): Directory bread(block 11560) failed [ 141.272588][ T6939] FAT-fs (loop0): Directory bread(block 11561) failed [ 141.279220][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.280886][ T6939] FAT-fs (loop0): Directory bread(block 11562) failed [ 141.295654][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.297723][ T6939] FAT-fs (loop0): Directory bread(block 11563) failed [ 141.342052][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.358296][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.370369][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.383162][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.400505][ T5795] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 141.635714][ T6947] loop2: detected capacity change from 0 to 1024 [ 141.643786][ T6947] EXT4-fs: Ignoring removed oldalloc option [ 141.650349][ T6947] EXT4-fs: Ignoring removed bh option [ 141.672625][ T6947] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 141.735612][ T6947] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.925892][ T6955] loop3: detected capacity change from 0 to 512 [ 141.946356][ T6955] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #17: comm syz.3.401: iget: bogus i_mode (0) [ 141.963633][ T6955] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.401: couldn't read orphan inode 17 (err -117) [ 141.997162][ T6955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.014516][ T6958] loop0: detected capacity change from 0 to 256 [ 142.025013][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.094388][ T6958] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x08fbab18, utbl_chksum : 0xe619d30d) [ 142.298348][ T6960] loop2: detected capacity change from 0 to 128 [ 142.312737][ T5785] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.313690][ T6960] ufs: You didn't specify the type of your ufs filesystem [ 142.313690][ T6960] [ 142.313690][ T6960] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 142.313690][ T6960] [ 142.313690][ T6960] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 142.426610][ T6960] ufs: ufs_fill_super(): fragment size 2066844866 is not a power of 2 [ 142.509941][ T6963] loop3: detected capacity change from 0 to 256 [ 142.540260][ T5795] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.588789][ T6963] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 142.605032][ T1100] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.956908][ T1100] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.117205][ T1100] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.167784][ T2132] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 143.216142][ T1100] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.378966][ T2132] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.390404][ T2132] usb 1-1: New USB device found, idVendor=05ac, idProduct=029a, bcdDevice= 0.00 [ 143.427515][ T2132] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.478174][ T2132] usb 1-1: config 0 descriptor?? [ 143.948934][ T2132] apple 0003:05AC:029A.0007: hidraw0: USB HID v0.00 Device [HID 05ac:029a] on usb-dummy_hcd.0-1/input0 [ 144.143490][ T2132] usb 1-1: USB disconnect, device number 8 [ 144.313774][ T6986] fido_id[6986]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 144.400671][ T5801] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 144.417589][ T5801] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 144.429991][ T5801] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 144.441126][ T5801] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 144.451550][ T5801] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 144.461276][ T5801] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 144.595326][ T6976] loop3: detected capacity change from 0 to 40427 [ 144.711017][ T6976] F2FS-fs (loop3): Found nat_bits in checkpoint [ 144.917646][ T7001] cifs: Bad value for 'port' [ 144.981555][ T6976] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 145.264947][ T5785] syz-executor: attempt to access beyond end of device [ 145.264947][ T5785] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 145.312999][ T5785] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 145.370250][ T7008] loop0: detected capacity change from 0 to 2048 [ 145.477680][ T7013] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 145.787578][ T5848] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 145.854096][ T7019] loop0: detected capacity change from 0 to 1024 [ 146.001565][ T5848] usb 3-1: Using ep0 maxpacket: 8 [ 146.008267][ T7019] hfsplus: can't free extent [ 146.017743][ T7020] hfsplus: can't free extent [ 146.048231][ T7020] hfsplus: can't free extent [ 146.058341][ T5848] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.076058][ T5848] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.093689][ T5848] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.104647][ T5848] usb 3-1: config 0 interface 0 has no altsetting 0 [ 146.116191][ T5848] usb 3-1: New USB device found, idVendor=044e, idProduct=1215, bcdDevice= 0.00 [ 146.125711][ T5848] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.168638][ T5848] usb 3-1: config 0 descriptor?? [ 146.503269][ T7025] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.420'. [ 146.530500][ T5801] Bluetooth: hci3: command tx timeout [ 146.620869][ T5848] hid-alps 0003:044E:1215.0008: hidraw0: USB HID v0.00 Device [HID 044e:1215] on usb-dummy_hcd.2-1/input0 [ 146.795813][ T6989] chnl_net:caif_netlink_parms(): no params data found [ 146.905679][ T5847] usb 3-1: USB disconnect, device number 5 [ 146.917885][ T1100] hsr_slave_0: left promiscuous mode [ 146.946608][ T1100] hsr_slave_1: left promiscuous mode [ 146.992208][ T1100] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.015276][ T1100] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.033416][ T1100] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.044854][ T1100] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.057320][ T1100] bridge_slave_1: left allmulticast mode [ 147.066690][ T1100] bridge_slave_1: left promiscuous mode [ 147.077765][ T1100] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.107317][ T1100] bridge_slave_0: left allmulticast mode [ 147.114934][ T1100] bridge_slave_0: left promiscuous mode [ 147.125564][ T1100] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.158133][ T7022] loop0: detected capacity change from 0 to 32768 [ 147.196102][ T7022] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.423 (7022) [ 147.238486][ T1100] veth1_macvtap: left promiscuous mode [ 147.250807][ T7022] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 147.262152][ T1100] veth0_macvtap: left promiscuous mode [ 147.278082][ T7022] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 147.288236][ T1100] veth1_vlan: left promiscuous mode [ 147.300552][ T1100] veth0_vlan: left promiscuous mode [ 147.309304][ T7022] BTRFS info (device loop0): force zlib compression, level 3 [ 147.325342][ T7022] BTRFS info (device loop0): force clearing of disk cache [ 147.333479][ T7022] BTRFS info (device loop0): setting nodatasum [ 147.339969][ T7022] BTRFS info (device loop0): allowing degraded mounts [ 147.351428][ T7022] BTRFS info (device loop0): using free space tree [ 147.467566][ T7022] BTRFS info (device loop0): auto enabling async discard [ 147.506619][ T7022] BTRFS info (device loop0): rebuilding free space tree [ 147.652538][ T7059] netlink: 16 bytes leftover after parsing attributes in process `syz.2.426'. [ 147.737399][ T7022] BTRFS info (device loop0): balance: start -susage=34359738372,drange=7..526332,limit=0..6 [ 147.773785][ T7022] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 147.804604][ T7022] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 147.813152][ T7022] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 147.827025][ T7022] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 147.836329][ T7022] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 147.844080][ T7022] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 147.852168][ T7022] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 147.860433][ T7022] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 147.939461][ T7022] BTRFS info (device loop0): relocating block group 1048576 flags system [ 148.158424][ T7022] BTRFS info (device loop0): balance: ended with status: 0 [ 148.335306][ T5787] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 148.609171][ T5801] Bluetooth: hci3: command tx timeout [ 149.125099][ T7071] loop2: detected capacity change from 0 to 32768 [ 149.149185][ T7071] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 149.313474][ T5908] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 11 [ 149.486337][ T1100] team0 (unregistering): Port device team_slave_1 removed [ 149.595377][ T1100] team0 (unregistering): Port device team_slave_0 removed [ 149.674725][ T1100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 149.772917][ T1100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 150.614926][ T1100] bond0 (unregistering): Released all slaves [ 150.687902][ T5801] Bluetooth: hci3: command tx timeout [ 150.995225][ T7080] netlink: 12 bytes leftover after parsing attributes in process `syz.3.431'. [ 151.193992][ T6989] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.208291][ T6989] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.239467][ T6989] bridge_slave_0: entered allmulticast mode [ 151.247174][ T6989] bridge_slave_0: entered promiscuous mode [ 151.298794][ T6989] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.339105][ T6989] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.371110][ T6989] bridge_slave_1: entered allmulticast mode [ 151.405128][ T6989] bridge_slave_1: entered promiscuous mode [ 151.549946][ T6989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.594214][ T6989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.731579][ T6989] team0: Port device team_slave_0 added [ 151.764716][ T6989] team0: Port device team_slave_1 added [ 151.925487][ T7079] loop2: detected capacity change from 0 to 32768 [ 151.959467][ T6989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.993763][ T7079] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz.2.438 (7079) [ 152.006679][ T6989] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.080315][ T6989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.092205][ T7079] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 152.104214][ T7079] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 152.122110][ T7079] BTRFS info (device loop2): force zlib compression, level 3 [ 152.135379][ T6989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.144286][ T7079] BTRFS info (device loop2): force clearing of disk cache [ 152.188199][ T6989] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.224469][ T7079] BTRFS info (device loop2): setting nodatasum [ 152.241092][ T7079] BTRFS info (device loop2): allowing degraded mounts [ 152.258482][ T7079] BTRFS info (device loop2): using free space tree [ 152.278101][ T6989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.538534][ T7079] BTRFS info (device loop2): auto enabling async discard [ 152.560697][ T7079] BTRFS info (device loop2): rebuilding free space tree [ 152.628601][ T6989] hsr_slave_0: entered promiscuous mode [ 152.679605][ T6989] hsr_slave_1: entered promiscuous mode [ 152.698011][ T6989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 152.705671][ T6989] Cannot create hsr debugfs directory [ 152.728636][ T7119] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 152.779738][ T5801] Bluetooth: hci3: command tx timeout [ 152.821228][ T7079] BTRFS info (device loop2): balance: start -susage=34359738372,drange=7..526332,limit=0..6 [ 152.907830][ T7079] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 152.947234][ T7079] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 152.956203][ T7079] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 152.970601][ T7079] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 152.979991][ T7079] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 152.988124][ T7079] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 152.996480][ T7079] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 153.005021][ T7079] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 153.072952][ T7079] BTRFS info (device loop2): relocating block group 1048576 flags system [ 153.248635][ T7079] BTRFS info (device loop2): balance: ended with status: 0 [ 153.405339][ T5786] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 153.579928][ T6989] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 153.640401][ T7136] loop3: detected capacity change from 0 to 4096 [ 153.642905][ T6989] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 153.741120][ T6989] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 153.780825][ T7136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.811949][ T6989] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 153.965953][ T7136] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 154.054503][ T27] audit: type=1326 audit(1753200059.923:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7152 comm="syz.2.443" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb6abf8e9a9 code=0x0 [ 154.244101][ T5785] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.339348][ T7159] netlink: 'syz.0.444': attribute type 8 has an invalid length. [ 154.390080][ T6989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.475241][ T6989] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.531897][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.539257][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.571982][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.579255][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.983445][ T6989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.095787][ T7176] loop3: detected capacity change from 0 to 1024 [ 155.128889][ T7176] hfsplus: unable to parse mount options [ 155.205869][ T5792] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 155.271745][ T7176] CIFS mount error: No usable UNC path provided in device string! [ 155.271745][ T7176] [ 155.319511][ T7176] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 155.683717][ T7191] loop3: detected capacity change from 0 to 1024 [ 155.714479][ T7191] EXT4-fs: Ignoring removed orlov option [ 155.726937][ T7195] loop0: detected capacity change from 0 to 64 [ 155.748896][ T7191] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 155.786427][ T7191] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 155.874353][ T7191] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.104792][ T5785] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.281320][ T6989] veth0_vlan: entered promiscuous mode [ 156.334257][ T6989] veth1_vlan: entered promiscuous mode [ 156.462759][ T6989] veth0_macvtap: entered promiscuous mode [ 156.513759][ T6989] veth1_macvtap: entered promiscuous mode [ 156.565697][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 156.593671][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.604985][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 156.626014][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.637285][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 156.654599][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.685222][ T6989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.736539][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 156.767293][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.797505][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 156.827607][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.855069][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 156.887496][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.910587][ T7217] loop0: detected capacity change from 0 to 764 [ 156.919507][ T6989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.989259][ T6989] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.030022][ T7217] Symlink component flag not implemented [ 157.036711][ T6989] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.050639][ T7217] Symlink component flag not implemented (101) [ 157.055890][ T6989] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.083803][ T6989] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.347976][ T1065] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.359113][ T1065] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.471849][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.519746][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.203535][ T7219] loop3: detected capacity change from 0 to 32768 [ 158.630622][ T2321] pvrusb2: request_firmware fatal error with code=-110 [ 158.659644][ T2321] pvrusb2: Failure uploading firmware1 [ 158.665204][ T2321] pvrusb2: Device initialization was not successful. [ 158.721092][ T2321] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 158.770201][ T2321] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 158.799666][ T2321] pvrusb2: Failed to submit write-control URB status=-19 [ 158.800130][ T5879] pvrusb2: Device being rendered inoperable [ 158.807223][ T2321] usb 2-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 158.908247][ T2321] usb 2-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 159.135349][ T7260] loop0: detected capacity change from 0 to 512 [ 159.263888][ T7260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 159.375043][ T7260] ext4 filesystem being mounted at /124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.696909][ T5787] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 160.660875][ T7310] loop0: detected capacity change from 0 to 128 [ 160.732922][ T7310] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 160.819856][ T7315] overlayfs: workdir and upperdir must be separate subtrees [ 160.848324][ T7310] ext4 filesystem being mounted at /128/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 161.049556][ T5787] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 161.723386][ T7319] loop4: detected capacity change from 0 to 32768 [ 161.781935][ T7319] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 161.881155][ T7338] loop0: detected capacity change from 0 to 512 [ 161.911220][ T7338] EXT4-fs: Ignoring removed orlov option [ 161.934266][ T7343] loop2: detected capacity change from 0 to 128 [ 161.970447][ T7338] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 162.025417][ T7343] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 162.097637][ T7338] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c119, mo2=0002] [ 162.132112][ T7343] ext4 filesystem being mounted at /139/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.147240][ T7338] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2244: inode #15: comm syz.0.499: corrupted in-inode xattr: e_value size too large [ 162.220835][ T5908] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 162.256122][ T7338] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.499: couldn't read orphan inode 15 (err -117) [ 162.291762][ T7338] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.295930][ T5786] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 162.516382][ T7357] tipc: Enabling of bearer rejected, failed to enable media [ 162.598339][ T5787] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.821209][ T7364] netlink: 'syz.2.507': attribute type 3 has an invalid length. [ 163.377600][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 163.600258][ T9] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.622045][ T9] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.652628][ T9] usb 1-1: config 0 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 163.682738][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 163.707633][ T9] usb 1-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 163.716763][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.760556][ T9] usb 1-1: config 0 descriptor?? [ 163.792318][ T2132] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 164.013052][ T2132] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 164.052620][ T2132] usb 3-1: config 0 interface 0 has no altsetting 0 [ 164.072590][ T2132] usb 3-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.00 [ 164.102186][ T2132] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.128347][ T7407] kAFS: unable to lookup cell 'sէKyy [ 164.128347][ T7407] [ 164.128347][ T7407] =6%*;eܲ5;Z*d{iElZSjUF/k!btF\_vfVnDPPB1%A)X\YT"8ώdJ_.5d#ۜhGp6"5ͺ*,ImI-(WA?WZ)n[qG jnڇ%(J-%ؘccʵ{|6ZA5k@a+oST;]5 !G3{K,' [ 164.167331][ T2132] usb 3-1: config 0 descriptor?? [ 164.176088][ T7390] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 164.193285][ T9] uclogic 0003:28BD:0042.0009: interface is invalid, ignoring [ 164.382052][ T9] usb 1-1: USB disconnect, device number 9 [ 164.631272][ T2132] lenovo 0003:17EF:60B5.000A: hidraw0: USB HID vff.ff Device [HID 17ef:60b5] on usb-dummy_hcd.2-1/input0 [ 164.889660][ T5847] usb 3-1: USB disconnect, device number 6 [ 165.134937][ T7435] loop0: detected capacity change from 0 to 2048 [ 165.138656][ T7430] loop4: detected capacity change from 0 to 4096 [ 165.156554][ T7430] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 165.235148][ T7435] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.238312][ T7430] ntfs: (device loop4): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 165.279493][ T7430] ntfs: (device loop4): ntfs_read_locked_inode(): $DATA attribute is missing. [ 165.290851][ T7430] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 165.338937][ T7435] MPI: mpi too large (113288 bits) [ 165.366501][ T7430] ntfs: (device loop4): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 165.415731][ T7430] ntfs: volume version 3.1. [ 165.433746][ T5787] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.453527][ T7430] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 165.496421][ T7430] ntfs: (device loop4): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 165.525645][ T7430] ntfs: (device loop4): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 165.783692][ T7430] ntfs: (device loop4): ntfs_readdir(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 165.803371][ C1] vkms_vblank_simulate: vblank timer overrun [ 166.615290][ T7473] loop4: detected capacity change from 0 to 1024 [ 166.639783][ T7473] EXT4-fs: inline encryption not supported [ 166.645727][ T7473] EXT4-fs: Ignoring removed oldalloc option [ 166.662814][ T7477] netlink: 'syz.0.550': attribute type 1 has an invalid length. [ 166.701845][ T7473] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 166.724279][ T7447] loop2: detected capacity change from 0 to 32768 [ 166.776646][ T7473] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.841806][ T7447] XFS (loop2): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 166.909686][ T7473] EXT4-fs (loop4): Online resizing not supported with bigalloc [ 167.180059][ T6989] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.199190][ T7447] XFS (loop2): Ending clean mount [ 167.388706][ T5786] XFS (loop2): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 167.478648][ T7504] mmap: syz.4.555 (7504): VmData 54239232 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 167.948707][ T7474] loop3: detected capacity change from 0 to 32768 [ 168.083172][ T7474] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 168.190635][ T7515] loop2: detected capacity change from 0 to 4096 [ 168.315163][ T7474] XFS (loop3): Ending clean mount [ 168.478318][ T5785] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 169.594209][ T27] audit: type=1326 audit(1753200075.473:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7563 comm="syz.3.570" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f93cd78e9a9 code=0x0 [ 170.381841][ T7596] loop4: detected capacity change from 0 to 512 [ 170.413483][ T7596] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 170.449803][ T7596] EXT4-fs (loop4): 1 truncate cleaned up [ 170.456886][ T7596] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.490855][ T7596] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2244: inode #15: comm syz.4.581: corrupted in-inode xattr: overlapping e_value [ 170.524693][ T7596] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1781: inode #15: comm syz.4.581: unable to update i_inline_off [ 170.538728][ T7596] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2244: inode #15: comm syz.4.581: corrupted in-inode xattr: overlapping e_value [ 170.628964][ T6989] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.208138][ T7627] loop3: detected capacity change from 0 to 256 [ 171.329966][ T7627] FAT-fs (loop3): Directory bread(block 64) failed [ 171.336608][ T7627] FAT-fs (loop3): Directory bread(block 65) failed [ 171.366835][ T7627] FAT-fs (loop3): Directory bread(block 66) failed [ 171.399188][ T7632] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 171.425225][ T7627] FAT-fs (loop3): Directory bread(block 67) failed [ 171.442235][ T7627] FAT-fs (loop3): Directory bread(block 68) failed [ 171.462239][ T7627] FAT-fs (loop3): Directory bread(block 69) failed [ 171.482257][ T7627] FAT-fs (loop3): Directory bread(block 70) failed [ 171.503028][ T7627] FAT-fs (loop3): Directory bread(block 71) failed [ 171.537746][ T7627] FAT-fs (loop3): Directory bread(block 72) failed [ 171.557542][ T7627] FAT-fs (loop3): Directory bread(block 73) failed [ 171.785892][ T7643] overlayfs: missing 'workdir' [ 172.137692][ T5847] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 172.291463][ T7639] loop2: detected capacity change from 0 to 32768 [ 172.327660][ T5847] usb 1-1: Using ep0 maxpacket: 16 [ 172.345569][ T5847] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 172.356986][ T7639] (syz.2.601,7639,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 172.381047][ T5847] usb 1-1: New USB device found, idVendor=056a, idProduct=0013, bcdDevice= 0.00 [ 172.404920][ T5847] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.413524][ T7639] (syz.2.601,7639,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 172.439104][ T5847] usb 1-1: config 0 descriptor?? [ 172.534619][ T7639] JBD2: Ignoring recovery information on journal [ 172.602360][ T7639] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 172.893334][ T5847] wacom 0003:056A:0013.000B: Unknown device_type for 'HID 056a:0013'. Assuming pen. [ 172.928786][ T5847] wacom 0003:056A:0013.000B: hidraw0: USB HID v20.00 Device [HID 056a:0013] on usb-dummy_hcd.0-1/input0 [ 172.963673][ T5847] input: Wacom Graphire3 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:0013.000B/input/input6 [ 172.996890][ T5786] ocfs2: Unmounting device (7,2) on (node local) [ 173.214008][ T5847] usb 1-1: USB disconnect, device number 10 [ 173.513865][ T7670] delete_channel: no stack [ 173.526859][ T7663] loop4: detected capacity change from 0 to 32768 [ 173.581873][ T7663] find_entry called with index = 0 [ 173.596902][ T7663] read_mapping_page failed! [ 173.602690][ T7663] ERROR: (device loop4): txCommit: [ 173.602690][ T7663] [ 173.682369][ T7666] loop3: detected capacity change from 0 to 32768 [ 173.797622][ T7666] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 174.028846][ T7666] XFS (loop3): Ending clean mount [ 174.099620][ T7666] XFS (loop3): Quotacheck needed: Please wait. [ 174.224981][ T7666] XFS (loop3): Quotacheck: Done. [ 174.448884][ T7701] netlink: 8 bytes leftover after parsing attributes in process `syz.4.617'. [ 174.465327][ T7701] netlink: 'syz.4.617': attribute type 5 has an invalid length. [ 174.477108][ T5785] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 174.996248][ T7707] loop4: detected capacity change from 0 to 4096 [ 175.636856][ T7694] loop0: detected capacity change from 0 to 40427 [ 175.665620][ T7694] F2FS-fs (loop0): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 175.690358][ T7694] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 175.729708][ T7694] F2FS-fs (loop0): build fault injection attr: rate: 18446, type: 0x7ffff [ 175.789963][ T7694] F2FS-fs (loop0): invalid crc value [ 175.833604][ T7694] F2FS-fs (loop0): Found nat_bits in checkpoint [ 175.888342][ T7735] loop2: detected capacity change from 0 to 128 [ 175.911713][ T7735] VFS: Found a Xenix FS (block size = 512) on device loop2 [ 175.936817][ T7735] syz.2.633: attempt to access beyond end of device [ 175.936817][ T7735] loop2: rw=0, sector=13269809, nr_sectors = 1 limit=128 [ 175.960119][ T7735] sysv_free_block: trying to free block not in datazone [ 176.043828][ T7694] F2FS-fs (loop0): Start checkpoint disabled! [ 176.076335][ T7738] futex_wake_op: syz.4.634 tries to shift op by 32; fix this program [ 176.103223][ T7694] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 176.147712][ T7694] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 176.147774][ T27] audit: type=1326 audit(1753200082.023:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7714 comm="syz.3.628" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cd78e9a9 code=0x7fc00000 [ 176.235950][ T5786] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 176.340600][ T7744] loop3: detected capacity change from 0 to 64 [ 176.382288][ T7744] hfs: request for non-existent node 56 in B*Tree [ 176.455914][ T7744] hfs: request for non-existent node 56 in B*Tree [ 176.488042][ T7744] hfs: request for non-existent node 57 in B*Tree [ 176.494561][ T7744] hfs: request for non-existent node 57 in B*Tree [ 176.600751][ T7751] loop4: detected capacity change from 0 to 512 [ 176.634198][ T7751] EXT4-fs: Ignoring removed orlov option [ 176.695414][ T7751] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 176.774977][ T7751] EXT4-fs (loop4): orphan cleanup on readonly fs [ 176.785579][ T48] kworker/u4:3: attempt to access beyond end of device [ 176.785579][ T48] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 176.812561][ T48] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 176.828091][ T48] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 176.859177][ T7751] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz.4.639: bg 0: block 248: padding at end of block bitmap is not set [ 176.905366][ T7751] Quota error (device loop4): write_blk: dquota write failed [ 176.922009][ T7751] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 176.946060][ T7759] mkiss: ax0: crc mode is auto. [ 176.957099][ T7751] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.639: Failed to acquire dquot type 1 [ 177.025513][ T7751] EXT4-fs (loop4): 1 truncate cleaned up [ 177.055937][ T7751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.241214][ T6989] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.851325][ T7753] loop2: detected capacity change from 0 to 32768 [ 177.887883][ T7753] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 8 /dev/loop2 scanned by syz.2.640 (7753) [ 177.931487][ T7753] BTRFS info (device loop2): first mount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 177.937630][ T5847] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 177.950144][ T7753] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 177.968209][ T7753] BTRFS info (device loop2): using free space tree [ 178.180400][ T7753] BTRFS info (device loop2): enabling ssd optimizations [ 178.195340][ T5847] usb 1-1: Using ep0 maxpacket: 8 [ 178.201188][ T7753] BTRFS info (device loop2): auto enabling async discard [ 178.221201][ T5847] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 178.243516][ T5847] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 178.266491][ T5847] usb 1-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 178.312668][ T5847] usb 1-1: Product: syz [ 178.337301][ T5847] usb 1-1: Manufacturer: syz [ 178.343115][ T5847] usb 1-1: SerialNumber: syz [ 178.374660][ T5847] usb 1-1: config 0 descriptor?? [ 178.405481][ T5847] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 178.494315][ T5786] BTRFS info (device loop2): last unmount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 178.631036][ T7814] loop3: detected capacity change from 0 to 128 [ 178.647221][ T7814] EXT4-fs: Ignoring removed nobh option [ 178.709656][ T7814] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 178.823448][ T5847] gspca_zc3xx: reg_w_i err -71 [ 178.850373][ T7814] ext4 filesystem being mounted at /166/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 179.033434][ T5785] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 179.477521][ T5847] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 179.517770][ T5847] gspca_zc3xx: probe of 1-1:0.0 failed with error -71 [ 179.525681][ T7834] Bluetooth: MGMT ver 1.22 [ 179.562880][ T7831] loop2: detected capacity change from 0 to 4096 [ 179.573812][ T5847] usb 1-1: USB disconnect, device number 11 [ 179.878915][ T7843] loop4: detected capacity change from 0 to 512 [ 179.982651][ T7843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.091627][ T7843] ext4 filesystem being mounted at /65/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.186678][ T7846] loop3: detected capacity change from 0 to 4096 [ 180.237751][ T7846] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 180.350078][ T7843] EXT4-fs error (device loop4): ext4_get_first_dir_block:3606: inode #12: comm syz.4.661: directory missing '..' [ 180.456920][ T7843] EXT4-fs (loop4): Remounting filesystem read-only [ 180.518464][ T7858] ntfs3: loop3: ino=1f, "file2" failed to open parent directory r=5 to update [ 180.640010][ T6989] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.657352][ T12] ntfs3: loop3: ino=1f, failed to open parent directory r=5 to update [ 180.706060][ T1100] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 180.750836][ T1100] Quota error (device loop4): write_blk: dquota write failed [ 180.780890][ T1100] Quota error (device loop4): free_dqentry: Can't write quota data block 5 [ 181.087573][ T5848] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 181.108850][ T7850] loop0: detected capacity change from 0 to 32768 [ 181.161537][ T7850] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 181.289385][ T5848] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 181.296672][ T7850] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 181.307484][ T5848] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 181.337590][ T5848] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 181.363424][ T5848] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.420674][ T7862] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 181.464938][ T5848] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 181.474693][ T7854] loop2: detected capacity change from 0 to 32768 [ 181.530470][ T7850] syz.0.664 (7850) used greatest stack depth: 19760 bytes left [ 181.587392][ T7854] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 181.627346][ T5787] ocfs2: Unmounting device (7,0) on (node local) [ 181.662395][ T7865] loop4: detected capacity change from 0 to 32768 [ 181.909927][ T5848] usb 4-1: USB disconnect, device number 4 [ 181.920233][ T7854] XFS (loop2): Ending clean mount [ 181.979738][ T7854] XFS (loop2): Quotacheck needed: Please wait. [ 182.216023][ T7854] XFS (loop2): Quotacheck: Done. [ 182.387003][ T5786] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 183.104479][ T7906] loop0: detected capacity change from 0 to 4096 [ 184.037434][ C1] sched: RT throttling activated [ 184.080171][ T7917] loop4: detected capacity change from 0 to 4096 [ 184.170754][ T7917] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 2) do not match. Run ntfsfix or chkdsk. [ 184.256773][ T7917] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 184.300572][ T7909] loop2: detected capacity change from 0 to 131072 [ 184.312022][ T7909] F2FS-fs (loop2): QUOTA feature is enabled, so ignore qf_name [ 184.319887][ T7909] F2FS-fs (loop2): Unrecognized mount option "discard_Ynit=section" or missing value [ 184.382899][ T7917] ntfs: (device loop4): map_mft_record_page(): Mft record 0xa is corrupt. Run chkdsk. [ 184.394987][ T7883] I/O error, dev loop2, sector 130944 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 184.508022][ T7917] ntfs: (device loop4): map_mft_record(): Failed with error code 5. [ 184.516089][ T7917] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 184.689382][ T7917] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 184.799130][ T7917] ntfs: volume version 3.1. [ 184.834372][ T7917] ntfs: (device loop4): ntfs_read_locked_inode(): Found compressed data but compression is disabled due to cluster size (65536) > 4kiB. [ 184.890353][ T7917] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x2 as bad. Run chkdsk. [ 184.903845][ T7917] ntfs: (device loop4): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 185.169926][ T7903] loop3: detected capacity change from 0 to 40427 [ 185.196634][ T7903] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x7ffff [ 185.295726][ T7903] F2FS-fs (loop3): invalid crc value [ 185.338999][ T7903] F2FS-fs (loop3): Found nat_bits in checkpoint [ 185.554575][ T7903] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 185.803324][ T7949] loop2: detected capacity change from 0 to 256 [ 185.839248][ T7949] exfat: Deprecated parameter 'namecase' [ 185.884621][ T7949] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 185.975289][ T5785] syz-executor: attempt to access beyond end of device [ 185.975289][ T5785] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 186.013755][ T5785] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 186.328676][ T7931] loop0: detected capacity change from 0 to 32768 [ 186.464719][ T7931] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 186.860573][ T7931] XFS (loop0): Ending clean mount [ 186.912544][ T7931] XFS (loop0): Quotacheck needed: Please wait. [ 187.048429][ T7931] XFS (loop0): Quotacheck: Done. [ 187.193407][ T5787] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 187.258872][ T7987] netlink: 4 bytes leftover after parsing attributes in process `syz.3.692'. [ 187.286037][ T7987] netlink: 4 bytes leftover after parsing attributes in process `syz.3.692'. [ 187.447518][ T23] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 187.692826][ T23] usb 3-1: config 1 has an invalid interface descriptor of length 6, skipping [ 187.715713][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 187.736634][ T23] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 187.757830][ T23] usb 3-1: config 1 has no interface number 1 [ 187.790913][ T23] usb 3-1: string descriptor 0 read error: -22 [ 187.798641][ T23] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 187.827181][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.839117][ T7976] loop4: detected capacity change from 0 to 32768 [ 187.854489][ T23] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 187.873036][ T7976] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz.4.689 (7976) [ 187.896714][ T23] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 187.916797][ T23] usb 3-1: MIDIStreaming interface descriptor not found [ 187.996024][ T7976] BTRFS info (device loop4): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 188.064567][ T9] usb 3-1: USB disconnect, device number 7 [ 188.091238][ T7976] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 188.134904][ T7976] BTRFS info (device loop4): using free space tree [ 188.243189][ T8011] udevd[8011]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 188.378198][ T7976] BTRFS info (device loop4): enabling ssd optimizations [ 188.450266][ T7976] BTRFS info (device loop4): auto enabling async discard [ 188.813842][ T6989] BTRFS info (device loop4): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 188.893087][ T8042] loop3: detected capacity change from 0 to 256 [ 188.923046][ T8042] exfat: Deprecated parameter 'namecase' [ 189.001315][ T8042] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e0d861, utbl_chksum : 0xe619d30d) [ 189.457669][ T5834] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 189.711002][ T5834] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 189.780729][ T5834] usb 5-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 189.797649][ T5834] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.805727][ T5834] usb 5-1: Product: syz [ 189.847756][ T5834] usb 5-1: Manufacturer: syz [ 189.852432][ T5834] usb 5-1: SerialNumber: syz [ 190.073152][ T8035] loop0: detected capacity change from 0 to 40427 [ 190.099425][ T8035] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x7ffff [ 190.128281][ T5834] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 190.145473][ T8035] F2FS-fs (loop0): Image doesn't support compression [ 190.162935][ T8035] F2FS-fs (loop0): Image doesn't support compression [ 190.195290][ T8035] F2FS-fs (loop0): invalid crc value [ 190.226416][ T5834] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 190.248357][ T5834] dib0700: firmware download failed at 7 with -22 [ 190.267474][ T8035] F2FS-fs (loop0): Found nat_bits in checkpoint [ 190.306093][ T5834] usb 5-1: USB disconnect, device number 2 [ 190.326987][ T8044] loop2: detected capacity change from 0 to 32768 [ 190.465924][ T8044] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 190.504732][ T8035] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 190.701031][ T8044] XFS (loop2): Ending clean mount [ 190.833732][ T5787] syz-executor: attempt to access beyond end of device [ 190.833732][ T5787] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 190.885208][ T5787] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 190.954250][ T8085] loop3: detected capacity change from 0 to 512 [ 190.961458][ T5786] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 190.998887][ T8085] EXT4-fs: Ignoring removed nobh option [ 191.004828][ T8085] ext3: Bad value for 'min_batch_time' [ 191.308066][ T23] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 191.497738][ T23] usb 4-1: Using ep0 maxpacket: 32 [ 191.511452][ T23] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 191.537602][ T23] usb 4-1: config 0 has no interface number 0 [ 191.543789][ T23] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 191.592068][ T23] usb 4-1: config 0 interface 196 has no altsetting 0 [ 191.607125][ T23] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 191.617509][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.625563][ T23] usb 4-1: Product: syz [ 191.647715][ T23] usb 4-1: Manufacturer: syz [ 191.652398][ T23] usb 4-1: SerialNumber: syz [ 191.665224][ T8095] loop2: detected capacity change from 0 to 256 [ 191.670202][ T23] usb 4-1: config 0 descriptor?? [ 191.698312][ T8085] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 191.810481][ T8097] netlink: 8 bytes leftover after parsing attributes in process `syz.4.718'. [ 191.835661][ T8097] netlink: 12 bytes leftover after parsing attributes in process `syz.4.718'. [ 191.933846][ T23] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 191.958700][ T23] ipheth: probe of 4-1:0.196 failed with error -71 [ 192.005831][ T23] usb 4-1: USB disconnect, device number 5 [ 192.306928][ T8112] capability: warning: `syz.2.724' uses 32-bit capabilities (legacy support in use) [ 192.407817][ T5834] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 192.503567][ T8118] loop2: detected capacity change from 0 to 128 [ 192.514723][ T8118] EXT4-fs: Ignoring removed oldalloc option [ 192.533927][ T8118] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 192.550784][ T8118] ext4 filesystem being mounted at /185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.570358][ T8118] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz.2.727: No space for directory leaf checksum. Please run e2fsck -D. [ 192.593301][ T8118] EXT4-fs error (device loop2): __ext4_find_entry:1696: inode #11: comm syz.2.727: checksumming directory block 0 [ 192.608243][ T5834] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 65535, setting to 64 [ 192.619447][ T8033] udevd[8033]: incorrect ext4 checksum on /dev/loop2 [ 192.627724][ T786] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 192.641003][ T5834] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 192.651240][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.673211][ T8105] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 192.708259][ T5786] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 192.786848][ T8125] loop2: detected capacity change from 0 to 64 [ 192.825421][ T786] usb 5-1: Using ep0 maxpacket: 16 [ 192.830993][ T8125] hfs: small file entry [ 192.843171][ T786] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.858814][ T786] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.875831][ T786] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 192.905318][ T786] usb 5-1: New USB device found, idVendor=1e7d, idProduct=31ce, bcdDevice= 0.00 [ 192.915719][ T786] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.959542][ T786] usb 5-1: config 0 descriptor?? [ 193.105945][ T5834] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 193.125239][ T5834] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input9 [ 193.262556][ T5834] usb 1-1: USB disconnect, device number 12 [ 193.262611][ C0] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 193.357548][ T23] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 193.405325][ T786] ryos 0003:1E7D:31CE.000C: unbalanced collection at end of report description [ 193.416728][ T786] ryos 0003:1E7D:31CE.000C: parse failed [ 193.433783][ T786] ryos: probe of 0003:1E7D:31CE.000C failed with error -22 [ 193.492555][ T8138] netlink: 12 bytes leftover after parsing attributes in process `syz.2.735'. [ 193.549905][ T23] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 193.562424][ T23] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 193.583569][ T23] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 193.595122][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.605229][ T23] usb 4-1: Product: syz [ 193.610036][ T5834] usb 5-1: USB disconnect, device number 3 [ 193.614749][ T23] usb 4-1: Manufacturer: syz [ 193.621797][ T23] usb 4-1: SerialNumber: syz [ 193.853924][ T23] usb 4-1: 0:2 : does not exist [ 193.871505][ T23] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 193.931341][ T23] usb 4-1: USB disconnect, device number 6 [ 193.992187][ T8148] loop2: detected capacity change from 0 to 1024 [ 194.001311][ T8033] udevd[8033]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 194.058678][ T8148] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.215457][ T5786] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.458061][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.465538][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.572474][ T8165] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 194.584265][ T8165] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 194.592735][ T8165] CPU: 1 PID: 8165 Comm: syz.4.747 Not tainted 6.6.99-syzkaller #0 [ 194.600680][ T8165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 194.610802][ T8165] RIP: 0010:pcl818_ai_cancel+0x69/0x3f0 [ 194.616414][ T8165] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 49 d2 e0 f9 48 8b 03 48 89 04 24 49 83 c4 28 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 28 d2 e0 f9 4d 8b 24 24 48 83 c3 [ 194.636061][ T8165] RSP: 0018:ffffc9000dbbfa78 EFLAGS: 00010206 [ 194.642157][ T8165] RAX: 0000000000000005 RBX: ffff888023672480 RCX: 0000000000080000 [ 194.650143][ T8165] RDX: ffffc90019800000 RSI: 00000000000007da RDI: 00000000000007db [ 194.658128][ T8165] RBP: 0000000000000001 R08: ffff88802c46b12f R09: 1ffff1100588d625 [ 194.666114][ T8165] R10: dffffc0000000000 R11: ffffed100588d626 R12: 0000000000000028 [ 194.674108][ T8165] R13: dffffc0000000000 R14: ffff88802c46b000 R15: dffffc0000000000 [ 194.682093][ T8165] FS: 00007f5f319a56c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 194.691032][ T8165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.697727][ T8165] CR2: 0000001b2fc1fffc CR3: 0000000030f74000 CR4: 00000000003506e0 [ 194.705721][ T8165] Call Trace: [ 194.709019][ T8165] [ 194.711982][ T8165] pcl818_detach+0x66/0xd0 [ 194.716438][ T8165] comedi_device_detach+0x131/0x6f0 [ 194.721670][ T8165] comedi_unlocked_ioctl+0xc35/0xf00 [ 194.726984][ T8165] ? comedi_poll+0x8c0/0x8c0 [ 194.731621][ T8165] ? __fget_files+0x28/0x4d0 [ 194.736237][ T8165] ? bpf_lsm_file_ioctl+0x9/0x10 [ 194.741196][ T8165] ? security_file_ioctl+0x80/0xa0 [ 194.746329][ T8165] ? comedi_poll+0x8c0/0x8c0 [ 194.750934][ T8165] __se_sys_ioctl+0xfd/0x170 [ 194.755537][ T8165] do_syscall_64+0x55/0xb0 [ 194.759986][ T8165] ? clear_bhb_loop+0x40/0x90 [ 194.764683][ T8165] ? clear_bhb_loop+0x40/0x90 [ 194.769375][ T8165] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.775301][ T8165] RIP: 0033:0x7f5f30b8e9a9 [ 194.779778][ T8165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 194.799504][ T8165] RSP: 002b:00007f5f319a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.807934][ T8165] RAX: ffffffffffffffda RBX: 00007f5f30db5fa0 RCX: 00007f5f30b8e9a9 [ 194.815914][ T8165] RDX: 0000000000000000 RSI: 0000000040946400 RDI: 0000000000000003 [ 194.823895][ T8165] RBP: 00007f5f30c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 194.831886][ T8165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 194.839952][ T8165] R13: 0000000000000000 R14: 00007f5f30db5fa0 R15: 00007ffc54d14c08 [ 194.847946][ T8165] [ 194.850993][ T8165] Modules linked in: [ 194.863891][ T8165] ---[ end trace 0000000000000000 ]--- [ 194.869651][ T8165] RIP: 0010:pcl818_ai_cancel+0x69/0x3f0 [ 194.879074][ T8165] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 49 d2 e0 f9 48 8b 03 48 89 04 24 49 83 c4 28 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 28 d2 e0 f9 4d 8b 24 24 48 83 c3 [ 194.898751][ C0] vkms_vblank_simulate: vblank timer overrun [ 194.908344][ T8165] RSP: 0018:ffffc9000dbbfa78 EFLAGS: 00010206 [ 194.914478][ T8165] RAX: 0000000000000005 RBX: ffff888023672480 RCX: 0000000000080000 [ 194.923889][ T8165] RDX: ffffc90019800000 RSI: 00000000000007da RDI: 00000000000007db [ 194.932258][ T8165] RBP: 0000000000000001 R08: ffff88802c46b12f R09: 1ffff1100588d625 [ 194.944514][ T8165] R10: dffffc0000000000 R11: ffffed100588d626 R12: 0000000000000028 [ 194.981559][ T8165] R13: dffffc0000000000 R14: ffff88802c46b000 R15: dffffc0000000000 [ 194.990558][ T8165] FS: 00007f5f319a56c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 195.006555][ T8165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.013760][ T8165] CR2: 00007f93cd983178 CR3: 0000000030f74000 CR4: 00000000003506e0 [ 195.022050][ T8165] Kernel panic - not syncing: Fatal exception [ 195.028441][ T8165] Kernel Offset: disabled [ 195.032773][ T8165] Rebooting in 86400 seconds..