last executing test programs: 3.533238575s ago: executing program 2 (id=964): r0 = socket$xdp(0x2c, 0x3, 0x0) mremap(&(0x7f00000ad000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000ae000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x201000, 0x1000}, 0x20) 3.409910202s ago: executing program 0 (id=965): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r0, 0x0, 0x0) 2.9925713s ago: executing program 0 (id=969): rt_sigaction(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000380)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') read$FUSE(r0, &(0x7f0000004180)={0x2020}, 0x2020) 2.962888029s ago: executing program 2 (id=970): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000002200)={0x3e, 0x1, 0x6, 0x3, 0x0, 0x81}) 2.830629549s ago: executing program 1 (id=972): unshare(0x20000400) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) 2.631912452s ago: executing program 4 (id=973): r0 = open(&(0x7f0000000100)='./bus\x00', 0x121243, 0x0) lsetxattr$security_ima(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000180), &(0x7f0000000240)=ANY=[@ANYBLOB="0413"], 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) 2.551246299s ago: executing program 0 (id=974): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b12d25a80648c2594f90124fc60100c03400f000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.503500643s ago: executing program 2 (id=975): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0xffffffffffffffff, r1) 2.407837132s ago: executing program 3 (id=976): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r0, 0x7a9, 0x0) 2.291020845s ago: executing program 1 (id=977): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x4, 0x0, 0x0) 2.192208141s ago: executing program 4 (id=978): r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x80) ioctl$I2C_PEC(r0, 0x708, 0x2) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000100)={0x0, 0x4, 0x5, &(0x7f0000000080)={0x6, "14a6c63d876ff44271f1aca6e4482718dab7299602aed83463604d70b41d4008e3"}}) 2.056050228s ago: executing program 2 (id=979): syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x2000c16, &(0x7f0000000100), 0xff, 0x240, &(0x7f00000002c0)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000040000000400000001"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r0, &(0x7f0000000400), 0x0}, 0x20) 1.982427115s ago: executing program 0 (id=980): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xb, 0x4f, 0x200cc, 0x6, 0x5}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)='T', &(0x7f0000000240), 0x4af, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, &(0x7f0000000740)=""/4096, &(0x7f00000000c0), &(0x7f00000003c0), 0x2, r0}, 0x38) 1.940468191s ago: executing program 1 (id=981): syz_mount_image$hfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2000000, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@dir_umask={'dir_umask', 0x3d, 0xfff}}, {}, {@uid}, {@creator={'creator', 0x3d, "334350a6"}}]}, 0x1, 0x2fe, &(0x7f0000001100)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001280)=""/4089, 0xff9) 1.806287208s ago: executing program 3 (id=982): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000340)) 1.776823149s ago: executing program 4 (id=983): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000140)=0x2d1, 0x4) 1.460679028s ago: executing program 2 (id=984): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x804810, &(0x7f0000000a40), 0x26, 0x756, &(0x7f00000002c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000b00)={0x100, 0x6, 0x7, 0x55d1}) 1.409734527s ago: executing program 3 (id=985): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@getqdisc={0x30, 0x26, 0x1, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xffff, 0xc}, {0xffff, 0x8}, {0x7, 0xa}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x24040040) 1.346613493s ago: executing program 1 (id=986): syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000001540)='./bus\x00', 0x8000, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x1502, &(0x7f0000002a80)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 1.320440144s ago: executing program 4 (id=987): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000026000000080007000000000018000180140002007465616d5f736c6176655f30"], 0x34}}, 0x4004080) 913.926002ms ago: executing program 3 (id=988): r0 = socket$xdp(0x2c, 0x3, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={0x0, 0xffeddf7f, 0x1000, 0x0, 0x1}, 0x20) 908.091964ms ago: executing program 4 (id=989): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000009800)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f00000032c0)=""/246, 0xf6}, {&(0x7f00000033c0)=""/231, 0xe7}, {&(0x7f00000034c0)=""/211, 0xd3}, {&(0x7f00000035c0)=""/65, 0x41}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/68, 0x44}], 0x9}, 0x2}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x1ff}], 0x40000000000010b, 0x2100, 0x0) 719.824712ms ago: executing program 1 (id=990): syz_mount_image$hfs(&(0x7f0000000300), &(0x7f0000000140)='.\x02\x00', 0x4810, &(0x7f00000000c0)=ANY=[], 0x3, 0x2f3, &(0x7f0000000640)="$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") syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800003, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) rename(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180)='.\x02\x00') 446.386412ms ago: executing program 0 (id=991): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{}, &(0x7f0000000000), 0x0}, 0x20) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x147c40, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x5, 0x0, 0x0, 0x1f) 405.643909ms ago: executing program 3 (id=992): mount(0x0, &(0x7f0000000200)='.\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x108, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r0, &(0x7f0000000300)={0x2020}, 0x2020) 389.823273ms ago: executing program 2 (id=993): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000e40)='\b', 0x17ff}], 0x5) select(0x40, &(0x7f0000000240)={0x3, 0x5, 0xb96, 0x1, 0x1, 0x9, 0x6, 0x400}, 0x0, &(0x7f0000000340)={0xa, 0x2536, 0xffffffffffff0001, 0x7, 0x1, 0x29e, 0x10000, 0x8}, &(0x7f0000000380)={0x0, 0x2710}) 268.64476ms ago: executing program 1 (id=994): r0 = socket$igmp6(0xa, 0x3, 0x2) setuid(0xee01) sendmsg$inet6(r0, &(0x7f0000000200)={&(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@hopopts={{0x18}}], 0x18}, 0x800) 218.746813ms ago: executing program 4 (id=995): syz_mount_image$erofs(&(0x7f00000003c0), &(0x7f0000000140)='./file2\x00', 0x0, &(0x7f0000000980)=ANY=[], 0x1, 0x1e9, &(0x7f0000000480)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/179, 0xb3) 43.73931ms ago: executing program 0 (id=996): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) 0s ago: executing program 3 (id=997): r0 = socket$netlink(0x10, 0x3, 0x10) unshare(0x24020400) vmsplice(r0, 0x0, 0x0, 0x4) kernel console output (not intermixed with test programs): and tx timeout [ 241.483917][ T5809] Bluetooth: hci1: command tx timeout [ 241.499869][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.507702][ T5811] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.515463][ T5811] bridge_slave_0: entered allmulticast mode [ 241.524942][ T5811] bridge_slave_0: entered promiscuous mode [ 241.641180][ T5809] Bluetooth: hci2: command tx timeout [ 241.663570][ T5801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.674350][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.682523][ T5811] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.690250][ T5811] bridge_slave_1: entered allmulticast mode [ 241.699892][ T5811] bridge_slave_1: entered promiscuous mode [ 241.722689][ T5809] Bluetooth: hci3: command tx timeout [ 241.728317][ T5809] Bluetooth: hci4: command tx timeout [ 241.752761][ T5812] team0: Port device team_slave_0 added [ 241.762472][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.769656][ T5805] 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. [ 241.795995][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.817579][ T5801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.828915][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.836218][ T5805] 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. [ 241.862601][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.906576][ T5807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.913850][ T5807] 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. [ 241.940274][ T5807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.958627][ T5812] team0: Port device team_slave_1 added [ 242.061168][ T5807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.068442][ T5807] 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. [ 242.094911][ T5807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.180096][ T5801] team0: Port device team_slave_0 added [ 242.197676][ T5811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.217767][ T5801] team0: Port device team_slave_1 added [ 242.234201][ T5811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.301434][ T5812] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.308622][ T5812] 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. [ 242.335074][ T5812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.480913][ T5812] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.488177][ T5812] 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. [ 242.514637][ T5812] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.561706][ T5801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.568842][ T5801] 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. [ 242.595272][ T5801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.733441][ T5801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.740805][ T5801] 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. [ 242.767422][ T5801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.785582][ T5811] team0: Port device team_slave_0 added [ 242.807631][ T5805] hsr_slave_0: entered promiscuous mode [ 242.816268][ T5805] hsr_slave_1: entered promiscuous mode [ 242.880433][ T5807] hsr_slave_0: entered promiscuous mode [ 242.889233][ T5807] hsr_slave_1: entered promiscuous mode [ 242.897576][ T5807] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 242.905469][ T5807] Cannot create hsr debugfs directory [ 242.938748][ T5811] team0: Port device team_slave_1 added [ 243.137492][ T5812] hsr_slave_0: entered promiscuous mode [ 243.147617][ T5812] hsr_slave_1: entered promiscuous mode [ 243.155870][ T5812] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.164115][ T5812] Cannot create hsr debugfs directory [ 243.247890][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.255266][ T5811] 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. [ 243.282450][ T5811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.299363][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.306766][ T5811] 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. [ 243.333099][ T5811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.532903][ T5801] hsr_slave_0: entered promiscuous mode [ 243.543006][ T5801] hsr_slave_1: entered promiscuous mode [ 243.551791][ T5801] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.559512][ T5801] Cannot create hsr debugfs directory [ 243.561005][ T5804] Bluetooth: hci1: command tx timeout [ 243.570747][ T5809] Bluetooth: hci0: command tx timeout [ 243.720845][ T5804] Bluetooth: hci2: command tx timeout [ 243.810024][ T5811] hsr_slave_0: entered promiscuous mode [ 243.819918][ T5811] hsr_slave_1: entered promiscuous mode [ 243.828478][ T5811] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.836360][ T5811] Cannot create hsr debugfs directory [ 243.842268][ T5804] Bluetooth: hci4: command tx timeout [ 243.844224][ T5809] Bluetooth: hci3: command tx timeout [ 245.018254][ T5805] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 245.058233][ T5805] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 245.080982][ T5805] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 245.126686][ T5807] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 245.151613][ T5805] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 245.225741][ T5807] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 245.272325][ T5807] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 245.353983][ T5807] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 245.457680][ T5812] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 245.511035][ T5812] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 245.615091][ T5812] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 245.651882][ T5809] Bluetooth: hci1: command tx timeout [ 245.657520][ T5809] Bluetooth: hci0: command tx timeout [ 245.773825][ T5812] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 245.806670][ T5809] Bluetooth: hci2: command tx timeout [ 245.818844][ T5801] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 245.891426][ T5809] Bluetooth: hci4: command tx timeout [ 245.897090][ T5809] Bluetooth: hci3: command tx timeout [ 245.930004][ T5801] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 245.989486][ T5801] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 246.016095][ T5811] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 246.044775][ T5801] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 246.121446][ T5811] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 246.193193][ T5811] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 246.263898][ T5811] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 246.657053][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.888400][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.979440][ T5807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.017312][ T3793] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.024979][ T3793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.125366][ T5812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.165132][ T3793] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.172813][ T3793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.249046][ T5807] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.344834][ T5812] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.392300][ T5801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.441396][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.448922][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.605956][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.613766][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.628882][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.636523][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.652745][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.660301][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.726251][ T5805] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.873020][ T5801] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.917110][ T5811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.076495][ T5807] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.169964][ T5812] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 248.181380][ T5812] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.209219][ T5811] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.226637][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.234258][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.270947][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.278442][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.386841][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.394546][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.587336][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.595200][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.696245][ T5801] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.899630][ T5811] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.566034][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.067207][ T5805] veth0_vlan: entered promiscuous mode [ 250.169815][ T5805] veth1_vlan: entered promiscuous mode [ 250.248226][ T5812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.293392][ T5807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.592148][ T5805] veth0_macvtap: entered promiscuous mode [ 250.616634][ T5801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.736942][ T5805] veth1_macvtap: entered promiscuous mode [ 250.803527][ T5807] veth0_vlan: entered promiscuous mode [ 250.887037][ T5807] veth1_vlan: entered promiscuous mode [ 250.936397][ T5811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.978951][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.069617][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.210248][ T5805] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.221260][ T5805] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.230310][ T5805] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.239671][ T5805] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.276485][ T5801] veth0_vlan: entered promiscuous mode [ 251.329538][ T5801] veth1_vlan: entered promiscuous mode [ 251.401166][ T5807] veth0_macvtap: entered promiscuous mode [ 251.498773][ T5807] veth1_macvtap: entered promiscuous mode [ 251.529201][ T5811] veth0_vlan: entered promiscuous mode [ 251.680264][ T5811] veth1_vlan: entered promiscuous mode [ 251.724469][ T5801] veth0_macvtap: entered promiscuous mode [ 251.768244][ T5807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.802185][ T5801] veth1_macvtap: entered promiscuous mode [ 251.892020][ T5807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.961192][ T5807] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.970304][ T5807] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.980293][ T5807] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.989503][ T5807] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.081750][ T5811] veth0_macvtap: entered promiscuous mode [ 252.112464][ T5801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.122091][ T5811] veth1_macvtap: entered promiscuous mode [ 252.246048][ T5801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.334898][ T5801] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.344173][ T5801] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.353418][ T5801] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.365756][ T5801] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.412887][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.513034][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.621737][ T5811] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.632214][ T5811] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.641382][ T5811] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.650388][ T5811] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.188534][ T5812] veth0_vlan: entered promiscuous mode [ 253.316635][ T5812] veth1_vlan: entered promiscuous mode [ 253.706793][ T5812] veth0_macvtap: entered promiscuous mode [ 253.797723][ T5812] veth1_macvtap: entered promiscuous mode [ 253.949281][ T5812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.089294][ T5812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.161634][ T5812] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.170941][ T5812] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.179988][ T5812] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.189260][ T5812] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.019198][ T3950] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.027453][ T3950] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.262555][ T3627] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.270843][ T3627] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.735021][ T5805] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 258.818309][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.826626][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.969636][ T3793] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.978071][ T3793] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.000314][ T4085] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.010487][ T4085] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.361368][ T5980] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3'. [ 259.370822][ T5980] 8021q: VLANs not supported on lo [ 259.404649][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.412841][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.492661][ T4085] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.500938][ T4085] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.714632][ T3793] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.723777][ T3793] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 260.382355][ T5986] 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. [ 260.622400][ T5992] loop3: detected capacity change from 0 to 1024 [ 260.672194][ T5992] ======================================================= [ 260.672194][ T5992] WARNING: The mand mount option has been deprecated and [ 260.672194][ T5992] and is ignored by this kernel. Remove the mand [ 260.672194][ T5992] option from the mount to silence this warning. [ 260.672194][ T5992] ======================================================= [ 260.960732][ T5992] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.985828][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.994158][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.212762][ T3950] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.221506][ T3950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.278589][ T6000] loop2: detected capacity change from 0 to 16 [ 261.359233][ T6000] erofs (device loop2): mounted with root inode @ nid 36. [ 261.593693][ T5811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.753907][ T5926] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 261.967909][ T5926] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 261.977620][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.071981][ T5926] usb 2-1: config 0 descriptor?? [ 262.125484][ T5926] cp210x 2-1:0.0: cp210x converter detected [ 262.289654][ T6012] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 262.562640][ T5926] usb 2-1: cp210x converter now attached to ttyUSB0 [ 262.760201][ T5926] usb 2-1: USB disconnect, device number 2 [ 262.811286][ T5926] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 262.890254][ T5926] cp210x 2-1:0.0: device disconnected [ 263.413892][ T6028] loop2: detected capacity change from 0 to 512 [ 263.519068][ T6028] EXT4-fs (loop2): too many log groups per flexible block group [ 263.529873][ T6028] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 263.537401][ T6028] EXT4-fs (loop2): mount failed [ 265.889926][ T6069] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 265.948238][ T6072] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 267.592995][ T6095] cifs: Bad value for 'cache' [ 268.577112][ T6108] loop2: detected capacity change from 0 to 2048 [ 268.776691][ T6117] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 269.952470][ T6131] loop1: detected capacity change from 0 to 64 [ 270.486969][ T6139] loop2: detected capacity change from 0 to 128 [ 270.557557][ T6139] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 270.656669][ T6139] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 270.902094][ T6146] loop3: detected capacity change from 0 to 256 [ 271.188746][ T3793] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 271.987982][ T6156] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 271.994810][ T6156] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 272.004106][ T6156] vhci_hcd vhci_hcd.0: Device attached [ 272.308527][ T6160] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 272.351907][ T5926] usb 33-1: new low-speed USB device number 2 using vhci_hcd [ 272.471311][ T6152] loop2: detected capacity change from 0 to 32768 [ 272.498754][ T6152] bcachefs (/dev/loop2): error validating superblock: Invalid superblock section journal: journal bucket at sector 0 [ 272.498754][ T6152] journal (size 40): [ 272.498754][ T6152] Buckets: 9 7 24 0 [ 272.498754][ T6152] [ 272.522925][ T6152] bcachefs: bch2_fs_get_tree() error: invalid_sb_journal [ 272.673237][ T6159] vhci_hcd: connection reset by peer [ 272.699355][ T3793] vhci_hcd: stop threads [ 272.704056][ T3793] vhci_hcd: release socket [ 272.708696][ T3793] vhci_hcd: disconnect device [ 272.717901][ T6163] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(9) [ 272.724683][ T6163] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 272.733014][ T6163] vhci_hcd vhci_hcd.0: Device attached [ 272.752527][ T6164] vhci_hcd: connection closed [ 272.781934][ T3793] vhci_hcd: stop threads [ 272.792533][ T3793] vhci_hcd: release socket [ 272.797173][ T3793] vhci_hcd: disconnect device [ 273.225611][ T6169] loop4: detected capacity change from 0 to 1024 [ 274.183560][ T6182] netlink: 277 bytes leftover after parsing attributes in process `syz.3.85'. [ 275.256396][ T6192] loop2: detected capacity change from 0 to 2048 [ 275.382384][ T6198] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 276.641645][ T11] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 276.869249][ T11] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 276.878413][ T11] usb 4-1: config 0 has no interface number 0 [ 276.962058][ T11] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 276.971660][ T11] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.979955][ T11] usb 4-1: Product: syz [ 276.984967][ T11] usb 4-1: Manufacturer: syz [ 276.989835][ T11] usb 4-1: SerialNumber: syz [ 277.051059][ T11] usb 4-1: config 0 descriptor?? [ 277.336369][ T11] keyspan 4-1:0.133: Keyspan 1 port adapter converter detected [ 277.350228][ T11] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 81 [ 277.359386][ T11] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 1 [ 277.371963][ T11] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 2 [ 277.498965][ T5926] vhci_hcd: vhci_device speed not set [ 277.524555][ T5860] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 277.578476][ T11] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 277.587327][ T6226] sp0: Synchronizing with TNC [ 277.713123][ T5860] usb 2-1: Using ep0 maxpacket: 16 [ 277.765979][ T5861] usb 4-1: USB disconnect, device number 2 [ 277.772413][ T5860] usb 2-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 277.786135][ T5860] usb 2-1: config 0 interface 0 has no altsetting 0 [ 277.793940][ T5860] usb 2-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 277.804035][ T5860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.863697][ T5861] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 277.876242][ T5861] keyspan 4-1:0.133: device disconnected [ 277.973874][ T5860] usb 2-1: config 0 descriptor?? [ 278.463872][ T6234] syz.4.107: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 278.479718][ T6234] CPU: 1 UID: 0 PID: 6234 Comm: syz.4.107 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(undef) [ 278.479882][ T6234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 278.479986][ T6234] Call Trace: [ 278.480044][ T6234] [ 278.480100][ T6234] __dump_stack+0x26/0x30 [ 278.480317][ T6234] dump_stack_lvl+0x1df/0x270 [ 278.480477][ T6234] dump_stack+0x1e/0x25 [ 278.480617][ T6234] warn_alloc+0x470/0x690 [ 278.480802][ T6234] ? kmsan_get_metadata+0xfb/0x160 [ 278.481056][ T6234] __vmalloc_node_range_noprof+0x133/0x2360 [ 278.481289][ T6234] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 278.481507][ T6234] ? should_fail_ex+0x45/0x8a0 [ 278.481676][ T6234] ? kmsan_get_metadata+0xfb/0x160 [ 278.481878][ T6234] ? kmsan_get_metadata+0xfb/0x160 [ 278.482074][ T6234] ? kmsan_get_metadata+0xfb/0x160 [ 278.482309][ T6234] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 278.482513][ T6234] ? kmsan_get_metadata+0xfb/0x160 [ 278.482706][ T6234] vmalloc_user_noprof+0xce/0x140 [ 278.482872][ T6234] ? xskq_create+0x11d/0x290 [ 278.483038][ T6234] xskq_create+0x11d/0x290 [ 278.483215][ T6234] xsk_init_queue+0xfd/0x1d0 [ 278.483363][ T6234] xsk_setsockopt+0x873/0xc30 [ 278.483532][ T6234] do_sock_setsockopt+0x4dc/0x820 [ 278.483704][ T6234] ? __pfx_xsk_setsockopt+0x10/0x10 [ 278.483869][ T6234] __x64_sys_setsockopt+0x2ad/0x4a0 [ 278.484051][ T6234] x64_sys_call+0x36f7/0x3db0 [ 278.484259][ T6234] do_syscall_64+0xd9/0x210 [ 278.484408][ T6234] ? irqentry_exit+0x16/0x60 [ 278.484604][ T6234] ? clear_bhb_loop+0x40/0x90 [ 278.484771][ T6234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.484919][ T6234] RIP: 0033:0x7f3f7a18e929 [ 278.485037][ T6234] 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 [ 278.485159][ T6234] RSP: 002b:00007f3f7b08b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 278.485284][ T6234] RAX: ffffffffffffffda RBX: 00007f3f7a3b5fa0 RCX: 00007f3f7a18e929 [ 278.485382][ T6234] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 278.485462][ T6234] RBP: 00007f3f7a210b39 R08: 0000000000000004 R09: 0000000000000000 [ 278.485543][ T6234] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.485626][ T6234] R13: 0000000000000000 R14: 00007f3f7a3b5fa0 R15: 00007ffcea770ab8 [ 278.485753][ T6234] [ 278.502196][ T5860] playstation 0003:054C:0BA0.0001: hidraw0: USB HID v7d.d9 Device [HID 054c:0ba0] on usb-dummy_hcd.1-1/input0 [ 278.514719][ T6234] Mem-Info: [ 278.759186][ T6234] active_anon:5522 inactive_anon:0 isolated_anon:0 [ 278.759186][ T6234] active_file:1549 inactive_file:39825 isolated_file:0 [ 278.759186][ T6234] unevictable:768 dirty:217 writeback:0 [ 278.759186][ T6234] slab_reclaimable:4785 slab_unreclaimable:22031 [ 278.759186][ T6234] mapped:29801 shmem:1365 pagetables:1454 [ 278.759186][ T6234] sec_pagetables:0 bounce:0 [ 278.759186][ T6234] kernel_misc_reclaimable:0 [ 278.759186][ T6234] free:380414 free_pcp:9038 free_cma:0 [ 278.774055][ T5860] playstation 0003:054C:0BA0.0001: Failed to retrieve feature with reportID 18: -71 [ 278.814070][ T6234] Node 0 active_anon:22088kB inactive_anon:0kB active_file:6196kB inactive_file:159096kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119204kB dirty:868kB writeback:0kB shmem:3924kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:5456kB pagetables:5472kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 278.820133][ T5860] playstation 0003:054C:0BA0.0001: Failed to retrieve DualShock4 pairing info: -71 [ 278.854584][ T6234] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:32kB pagetables:344kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 278.862841][ T5860] playstation 0003:054C:0BA0.0001: Failed to get MAC address from DualShock4 [ 278.893617][ T6234] Node 0 DMA free:4096kB boost:0kB min:164kB low:204kB high:244kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 278.893988][ T6234] lowmem_reserve[]: 0 930 1243 [ 278.906925][ T5860] playstation 0003:054C:0BA0.0001: Failed to create dualshock4. [ 278.954342][ T6234] 1243 1243 [ 278.957884][ T6234] Node 0 DMA32 free:594368kB boost:0kB min:36868kB low:46084kB high:55300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:2984kB inactive_anon:0kB active_file:2560kB inactive_file:79740kB unevictable:0kB writepending:276kB present:3129332kB managed:952960kB mlocked:0kB bounce:0kB free_pcp:21356kB local_pcp:4248kB free_cma:0kB [ 278.990220][ T6234] lowmem_reserve[]: 0 0 312 312 312 [ 278.996251][ T6234] Node 0 Normal free:14848kB boost:0kB min:13004kB low:16252kB high:19500kB reserved_highatomic:0KB free_highatomic:0KB active_anon:19172kB inactive_anon:0kB active_file:3636kB inactive_file:79356kB unevictable:1536kB writepending:592kB present:1048580kB managed:320456kB mlocked:0kB bounce:0kB free_pcp:14164kB local_pcp:7480kB free_cma:0kB [ 279.034819][ T6234] lowmem_reserve[]: 0 0 0 0 0 [ 279.042426][ T6234] Node 1 Normal free:908344kB boost:0kB min:40064kB low:50080kB high:60096kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194300kB managed:987204kB mlocked:0kB bounce:0kB free_pcp:632kB local_pcp:128kB free_cma:0kB [ 279.073767][ T6234] lowmem_reserve[]: 0 0 0 0 0 [ 279.079243][ T6234] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 279.092890][ T6234] Node 0 DMA32: 6*4kB (UME) 3*8kB (UM) 5*16kB (UME) 4*32kB (ME) 5*64kB (UME) 3*128kB (UM) 2*256kB (M) 2*512kB (ME) 2*1024kB (UM) 2*2048kB (UM) 143*4096kB (M) = 594368kB [ 279.117435][ T6234] Node 0 Normal: 2*4kB (ME) 1*8kB (M) 1*16kB (E) 3*32kB (UME) 0*64kB 1*128kB (M) 1*256kB (E) 2*512kB (UM) 1*1024kB (E) 2*2048kB (UM) 2*4096kB (M) = 14848kB [ 279.137228][ T6234] Node 1 Normal: 4*4kB (UME) 9*8kB (UME) 18*16kB (UE) 24*32kB (UE) 19*64kB (UME) 10*128kB (UE) 6*256kB (UE) 4*512kB (UME) 6*1024kB (UME) 5*2048kB (UME) 216*4096kB (UM) = 908344kB [ 279.157199][ T6234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 279.167092][ T6234] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 279.176806][ T6234] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 279.186710][ T6234] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 279.196364][ T6234] 42731 total pagecache pages [ 279.201349][ T6234] 0 pages in swap cache [ 279.205709][ T6234] Free swap = 124996kB [ 279.216058][ T6234] Total swap = 124996kB [ 279.222584][ T6234] 2097051 pages RAM [ 279.226683][ T6234] 0 pages HighMem/MovableOnly [ 279.232194][ T6234] 1530872 pages reserved [ 279.236622][ T6234] 0 pages cma reserved [ 279.585763][ T5860] playstation 0003:054C:0BA0.0001: probe with driver playstation failed with error -71 [ 279.611467][ T30] audit: type=1326 audit(1751029497.023:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6240 comm="syz.3.110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 279.622292][ T5926] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 279.756425][ T5860] usb 2-1: USB disconnect, device number 3 [ 279.800497][ T30] audit: type=1326 audit(1751029497.083:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6240 comm="syz.3.110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 279.829268][ T30] audit: type=1326 audit(1751029497.083:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6240 comm="syz.3.110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 279.853635][ T30] audit: type=1326 audit(1751029497.103:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6240 comm="syz.3.110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 279.872602][ T5926] usb 1-1: Using ep0 maxpacket: 16 [ 279.876264][ T30] audit: type=1326 audit(1751029497.103:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6240 comm="syz.3.110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 279.903585][ T30] audit: type=1326 audit(1751029497.113:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6240 comm="syz.3.110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 280.044126][ T5926] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 280.055449][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 280.066897][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 280.076995][ T5926] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 280.087128][ T5926] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 280.182405][ T5926] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 280.192829][ T5926] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 280.201468][ T5926] usb 1-1: Manufacturer: syz [ 280.237337][ T5926] usb 1-1: config 0 descriptor?? [ 280.664216][ T6251] loop1: detected capacity change from 0 to 16 [ 280.786088][ T6251] erofs (device loop1): mounted with root inode @ nid 36. [ 280.871337][ T30] audit: type=1800 audit(1751029498.273:8): pid=6251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.114" name="file1" dev="loop1" ino=86 res=0 errno=0 [ 281.091231][ T5926] rc_core: IR keymap rc-hauppauge not found [ 281.097463][ T5926] Registered IR keymap rc-empty [ 281.103344][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.204129][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.264660][ T6242] fido_id[6242]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 281.283302][ T5926] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 281.383018][ T5926] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input5 [ 281.500993][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.523218][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.613156][ T6256] loop4: detected capacity change from 0 to 256 [ 281.631711][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.655098][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.715890][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.751622][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.803802][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.851175][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.877056][ T6260] IPVS: stopping master sync thread 6261 ... [ 281.884238][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.924085][ T5926] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 282.054804][ T5926] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 282.064475][ T5926] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 282.255662][ T5926] usb 1-1: USB disconnect, device number 2 [ 282.503708][ T6266] loop3: detected capacity change from 0 to 512 [ 282.766912][ T6266] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.780161][ T6266] ext4 filesystem being mounted at /22/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 283.015916][ T6275] /dev/nbd1: Can't open blockdev [ 283.169314][ T6266] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.120: bg 0: block 18: invalid block bitmap [ 283.172506][ T6266] Quota error (device loop3): write_blk: dquota write failed [ 283.173056][ T6266] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 283.173282][ T6266] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.120: Failed to acquire dquot type 1 [ 283.403093][ T6278] capability: warning: `syz.2.124' uses 32-bit capabilities (legacy support in use) [ 283.563400][ T5811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.975887][ T6296] loop3: detected capacity change from 0 to 256 [ 285.337040][ T30] audit: type=1800 audit(1751029502.643:9): pid=6296 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.133" name="file1" dev="loop3" ino=1048603 res=0 errno=0 [ 285.519808][ T6294] loop2: detected capacity change from 0 to 32768 [ 285.534429][ T6294] bcachefs (/dev/loop2): error validating superblock: Invalid superblock: optional field with size 0 (type 1) [ 285.546892][ T6294] bcachefs: bch2_fs_get_tree() error: invalid_sb_field_size [ 285.728860][ T6301] loop0: detected capacity change from 0 to 1764 [ 285.872889][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 285.879760][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 286.272914][ T30] audit: type=1326 audit(1751029503.673:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6304 comm="syz.1.138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb83bb8e929 code=0x7ffc0000 [ 286.455850][ T6310] mkiss: ax0: crc mode is auto. [ 286.463113][ T30] audit: type=1326 audit(1751029503.733:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6304 comm="syz.1.138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7fb83bb8e929 code=0x7ffc0000 [ 286.487989][ T30] audit: type=1326 audit(1751029503.733:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6304 comm="syz.1.138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb83bb8e929 code=0x7ffc0000 [ 286.511463][ T30] audit: type=1326 audit(1751029503.743:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6304 comm="syz.1.138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=286 compat=0 ip=0x7fb83bb8e929 code=0x7ffc0000 [ 286.534765][ T30] audit: type=1326 audit(1751029503.743:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6304 comm="syz.1.138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb83bb8e929 code=0x7ffc0000 [ 287.024177][ T6315] loop1: detected capacity change from 0 to 64 [ 287.419449][ T6321] loop0: detected capacity change from 0 to 1024 [ 287.523310][ T6324] loop3: detected capacity change from 0 to 256 [ 287.565345][ T6324] exfat: Deprecated parameter 'namecase' [ 287.571691][ T6324] exfat: Deprecated parameter 'utf8' [ 287.789234][ T67] hfsplus: b-tree write err: -5, ino 4 [ 287.807104][ T6324] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001ff53, chksum : 0xd72bb7d8, utbl_chksum : 0xe619d30d) [ 287.904449][ T6328] loop1: detected capacity change from 0 to 1024 [ 288.092788][ T6328] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 288.261736][ T6336] netlink: 24 bytes leftover after parsing attributes in process `syz.0.150'. [ 288.654737][ T6343] netlink: 8 bytes leftover after parsing attributes in process `syz.3.153'. [ 288.663961][ T6343] netlink: 4 bytes leftover after parsing attributes in process `syz.3.153'. [ 288.673551][ T6343] netlink: 'syz.3.153': attribute type 14 has an invalid length. [ 288.691103][ T5861] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 288.792825][ T5807] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.860966][ T5861] usb 5-1: Using ep0 maxpacket: 32 [ 288.906737][ T5861] usb 5-1: config 0 interface 0 has no altsetting 0 [ 289.026004][ T5861] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 289.035793][ T5861] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.049515][ T5861] usb 5-1: Product: syz [ 289.055679][ T5861] usb 5-1: Manufacturer: syz [ 289.060626][ T5861] usb 5-1: SerialNumber: syz [ 289.281006][ T5861] usb 5-1: config 0 descriptor?? [ 289.806748][ T5861] gs_usb 5-1:0.0: Configuring for 38 interfaces [ 289.814232][ T5861] gs_usb 5-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 289.822538][ T5861] gs_usb 5-1:0.0: probe with driver gs_usb failed with error -22 [ 289.907646][ T6353] loop0: detected capacity change from 0 to 512 [ 290.009088][ T5926] usb 5-1: USB disconnect, device number 2 [ 290.035832][ T6353] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 290.263631][ T6353] EXT4-fs (loop0): 1 orphan inode deleted [ 290.331730][ T4029] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 290.342258][ T4029] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:23: Failed to release dquot type 1 [ 290.407471][ T6353] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.495999][ T6353] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.173543][ T5801] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.963583][ T6371] loop3: detected capacity change from 0 to 32768 [ 292.057810][ T6371] ocfs2: Slot 0 on device (7,3) was already allocated to this node! [ 292.070758][ T6371] OCFS2: ERROR (device loop3): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #4: signature = [ 292.085894][ T6371] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 292.096068][ T6371] OCFS2: File system is now read-only. [ 292.101837][ T6371] (syz.3.165,6371,1):ocfs2_read_locked_inode:535 ERROR: status = -30 [ 292.117940][ T6371] (syz.3.165,6371,1):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 292.131340][ T6371] (syz.3.165,6371,1):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=11, slot=0 [ 292.142450][ T6371] (syz.3.165,6371,1):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 292.151497][ T6371] (syz.3.165,6371,1):ocfs2_mount_volume:1758 ERROR: status = -30 [ 292.161936][ T6371] (syz.3.165,6371,1):ocfs2_fill_super:1177 ERROR: status = -30 [ 293.708637][ T6391] loop0: detected capacity change from 0 to 2048 [ 293.871421][ T6402] capability: warning: `syz.4.176' uses deprecated v2 capabilities in a way that may be insecure [ 293.913649][ T6391] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 294.241187][ T5801] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.602543][ T6409] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 294.611956][ T6409] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 294.620413][ T6409] overlayfs: missing 'lowerdir' [ 294.645771][ T6410] netlink: 24 bytes leftover after parsing attributes in process `syz.0.178'. [ 295.302785][ T5804] Bluetooth: hci4: link tx timeout [ 295.308241][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.317796][ T5804] Bluetooth: hci4: link tx timeout [ 295.323482][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.333130][ T5804] Bluetooth: hci4: link tx timeout [ 295.338481][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.347590][ T5804] Bluetooth: hci4: link tx timeout [ 295.353003][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.362250][ T5804] Bluetooth: hci4: link tx timeout [ 295.367560][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.407869][ T5804] Bluetooth: hci4: link tx timeout [ 295.413466][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.429363][ T5804] Bluetooth: hci4: link tx timeout [ 295.434919][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.444415][ T5804] Bluetooth: hci4: link tx timeout [ 295.449745][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.478466][ T5804] Bluetooth: hci4: link tx timeout [ 295.484001][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.496483][ T5804] Bluetooth: hci4: link tx timeout [ 295.502085][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.510027][ T5804] Bluetooth: hci4: link tx timeout [ 295.518737][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.536846][ T5804] Bluetooth: hci4: link tx timeout [ 295.542472][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.554102][ T5804] Bluetooth: hci4: link tx timeout [ 295.559459][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.569780][ T5804] Bluetooth: hci4: link tx timeout [ 295.575883][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.584204][ T5804] Bluetooth: hci4: link tx timeout [ 295.590055][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.600880][ T5804] Bluetooth: hci4: link tx timeout [ 295.606224][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.617220][ T5804] Bluetooth: hci4: link tx timeout [ 295.626162][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.642632][ T5804] Bluetooth: hci4: link tx timeout [ 295.647969][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.656053][ T5804] Bluetooth: hci4: link tx timeout [ 295.661513][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.669444][ T5804] Bluetooth: hci4: link tx timeout [ 295.675183][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.684133][ T5804] Bluetooth: hci4: link tx timeout [ 295.689471][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.701015][ T5804] Bluetooth: hci4: link tx timeout [ 295.706339][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.730802][ T5804] Bluetooth: hci4: link tx timeout [ 295.736155][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.744286][ T5804] Bluetooth: hci4: link tx timeout [ 295.749627][ T5804] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 295.910008][ T6430] netlink: 'syz.2.188': attribute type 27 has an invalid length. [ 296.442677][ T6434] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1340 [ 296.643264][ T6427] loop1: detected capacity change from 0 to 4096 [ 297.401399][ T5809] Bluetooth: hci4: command 0x0405 tx timeout [ 297.649252][ T6451] loop3: detected capacity change from 0 to 128 [ 297.673410][ T6451] ufs: You didn't specify the type of your ufs filesystem [ 297.673410][ T6451] [ 297.673410][ T6451] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 297.673410][ T6451] [ 297.673410][ T6451] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 297.726362][ T6445] IPVS: Scheduler module ip_vs_sip not found [ 297.861330][ T6451] ufs: ufs_fill_super(): fragment size 2066844866 is not a power of 2 [ 299.300459][ T6473] loop0: detected capacity change from 0 to 256 [ 299.366107][ T6473] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 299.378086][ T6473] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 299.545411][ T6473] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 299.886678][ T6482] loop2: detected capacity change from 0 to 16 [ 299.960194][ T6482] erofs (device loop2): mounted with root inode @ nid 36. [ 300.063043][ T30] audit: type=1800 audit(1751029517.473:15): pid=6482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.210" name="file1" dev="loop2" ino=86 res=0 errno=0 [ 300.292179][ T6485] loop3: detected capacity change from 0 to 256 [ 300.641287][ T5861] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 300.694711][ T6485] FAT-fs (loop3): Directory bread(block 64) failed [ 300.701957][ T6485] FAT-fs (loop3): Directory bread(block 65) failed [ 300.708917][ T6485] FAT-fs (loop3): Directory bread(block 66) failed [ 300.722411][ T6485] FAT-fs (loop3): Directory bread(block 67) failed [ 300.729423][ T6485] FAT-fs (loop3): Directory bread(block 68) failed [ 300.738433][ T6485] FAT-fs (loop3): Directory bread(block 69) failed [ 300.745582][ T6485] FAT-fs (loop3): Directory bread(block 70) failed [ 300.752609][ T6485] FAT-fs (loop3): Directory bread(block 71) failed [ 300.759632][ T6485] FAT-fs (loop3): Directory bread(block 72) failed [ 300.766628][ T6485] FAT-fs (loop3): Directory bread(block 73) failed [ 300.975936][ T5861] usb 1-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 300.980237][ T6491] loop2: detected capacity change from 0 to 512 [ 300.985516][ T5861] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.031358][ T5861] usb 1-1: config 0 descriptor?? [ 301.067907][ T5861] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 301.151073][ T6491] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 301.239250][ T6493] netlink: 8 bytes leftover after parsing attributes in process `syz.1.216'. [ 301.290888][ T6491] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 301.401848][ T6491] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 301.521512][ T6491] EXT4-fs (loop2): 1 truncate cleaned up [ 301.529871][ T6491] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.724744][ T5861] gspca_sunplus: reg_w_riv err -71 [ 301.730489][ T5861] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 301.811948][ T5861] usb 1-1: USB disconnect, device number 3 [ 302.164995][ T5805] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.413199][ T6521] loop3: detected capacity change from 0 to 512 [ 303.507787][ T6521] EXT4-fs (loop3): orphan cleanup on readonly fs [ 303.515066][ T6521] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.227: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 303.611638][ T6521] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.227: Bad quota inode: 4, type: 1 [ 303.630825][ T30] audit: type=1326 audit(1751029521.003:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6523 comm="syz.4.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3f7a18e929 code=0x7ffc0000 [ 303.644724][ C1] hrtimer: interrupt took 469256 ns [ 303.653588][ T30] audit: type=1326 audit(1751029521.003:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6523 comm="syz.4.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3f7a18e929 code=0x7ffc0000 [ 303.681256][ T30] audit: type=1326 audit(1751029521.013:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6523 comm="syz.4.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f3f7a18e929 code=0x7ffc0000 [ 303.707104][ T30] audit: type=1326 audit(1751029521.033:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6511 comm="syz.1.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb83bb8e929 code=0x7fc00000 [ 303.772481][ T6521] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 303.799791][ T30] audit: type=1326 audit(1751029521.173:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6523 comm="syz.4.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3f7a18e929 code=0x7ffc0000 [ 303.881616][ T6521] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 303.894890][ T6521] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 304.021935][ T6521] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 304.052747][ T6521] EXT4-fs warning (device loop3): ext4_multi_mount_protect:329: MMP interval 2680 higher than expected, please wait. [ 304.052747][ T6521] [ 304.071272][ T5861] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 304.210782][ T6521] EXT4-fs warning (device loop3): ext4_multi_mount_protect:332: MMP startup interrupted, failing mount [ 304.210782][ T6521] [ 304.252967][ T5861] usb 1-1: Using ep0 maxpacket: 32 [ 304.282764][ T5861] usb 1-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 304.301963][ T5861] usb 1-1: config 0 interface 0 has no altsetting 0 [ 304.311007][ T5861] usb 1-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 304.320340][ T5861] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.382507][ T5926] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 304.433238][ T5861] usb 1-1: config 0 descriptor?? [ 304.627666][ T5926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 304.639513][ T5926] usb 2-1: New USB device found, idVendor=056a, idProduct=0029, bcdDevice= 0.00 [ 304.657535][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.671894][ T5811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.814386][ T5926] usb 2-1: config 0 descriptor?? [ 304.825838][ T6533] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 305.011623][ T5861] hid-retrode 0003:0403:97C1.0002: unknown main item tag 0x0 [ 305.138272][ T5861] hid-retrode 0003:0403:97C1.0002: hidraw0: USB HID v0.02 Device [HID 0403:97c1] on usb-dummy_hcd.0-1/input0 [ 305.237702][ T5861] usb 1-1: USB disconnect, device number 4 [ 305.974388][ T6538] loop4: detected capacity change from 0 to 32768 [ 306.072674][ T5926] wacom 0003:056A:0029.0003: unbalanced delimiter at end of report description [ 306.087391][ T6542] fido_id[6542]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 306.107425][ T5926] wacom 0003:056A:0029.0003: parse failed [ 306.114410][ T5926] wacom 0003:056A:0029.0003: probe with driver wacom failed with error -22 [ 306.146404][ T5926] usb 2-1: USB disconnect, device number 4 [ 306.329836][ T6538] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid label 1791,journal_flush_disabled,fsck,fix_errors=no,norecovery,version_upgrade=incompatible [ 306.330016][ T6538] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 306.370968][ T6538] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 306.380324][ T6538] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 306.389207][ T6538] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 306.389207][ T6538] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 306.411941][ T6538] bcachefs (loop4): Now allowing incompatible features up to 1.28: inode_has_case_insensitive, previously allowed up to 1.7: mi_btree_bitmap [ 306.411941][ T6538] [ 306.541046][ T6538] bcachefs (loop4): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 306.606442][ T6538] bcachefs (loop4): btree node read error at btree freespace level 0/0 [ 306.606546][ T6538] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 4398046511104: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 306.606656][ T6538] loop4 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 306.606741][ T6538] flagging btree freespace lost data [ 306.606808][ T6538] ret fsck_errors_not_fixed [ 306.655492][ T6538] bcachefs (loop4): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 306.707021][ T6538] bcachefs (loop4): check_topology... done [ 306.719569][ T6538] bcachefs (loop4): accounting_read... done [ 306.728426][ T6538] bcachefs (loop4): alloc_read... done [ 306.736558][ T6538] bcachefs (loop4): snapshots_read... done [ 306.744975][ T6538] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 306.759959][ T6538] bcachefs (loop4): done starting filesystem [ 306.887695][ T5812] bcachefs (loop4): shutting down [ 307.037608][ T5812] bcachefs (loop4): shutdown complete [ 307.181257][ T30] audit: type=1326 audit(1751029524.563:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6556 comm="syz.2.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 307.203942][ T30] audit: type=1326 audit(1751029524.563:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6556 comm="syz.2.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 307.226765][ T30] audit: type=1326 audit(1751029524.613:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6556 comm="syz.2.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 307.249725][ T30] audit: type=1326 audit(1751029524.613:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6556 comm="syz.2.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 307.274531][ T30] audit: type=1326 audit(1751029524.643:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6556 comm="syz.2.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 307.297742][ T30] audit: type=1326 audit(1751029524.643:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6556 comm="syz.2.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 307.761364][ T5926] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 307.951207][ T5926] usb 2-1: Using ep0 maxpacket: 8 [ 308.001828][ T5926] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 308.013262][ T5926] usb 2-1: config 0 has no interfaces? [ 308.081512][ T5926] usb 2-1: New USB device found, idVendor=093b, idProduct=a102, bcdDevice= 0.01 [ 308.093818][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.103608][ T5926] usb 2-1: Product: syz [ 308.108034][ T5926] usb 2-1: Manufacturer: syz [ 308.113494][ T5926] usb 2-1: SerialNumber: syz [ 308.223884][ T5926] usb 2-1: config 0 descriptor?? [ 308.502160][ T5861] usb 2-1: USB disconnect, device number 5 [ 309.639675][ T6580] loop0: detected capacity change from 0 to 64 [ 309.773389][ T6583] loop2: detected capacity change from 0 to 256 [ 309.970183][ T6583] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 310.023461][ T6588] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 310.643962][ T6591] sp0: Synchronizing with TNC [ 310.722249][ T6593] sp0: Found TNC [ 312.087078][ T6608] loop4: detected capacity change from 0 to 1024 [ 312.123614][ T6608] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 312.275884][ T6608] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.241: Invalid block bitmap block 0 in block_group 0 [ 312.389714][ T6608] EXT4-fs (loop4): Remounting filesystem read-only [ 312.471595][ T6608] Quota error (device loop4): write_blk: dquota write failed [ 312.479577][ T6608] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 312.497557][ T6608] EXT4-fs (loop4): 1 orphan inode deleted [ 312.507754][ T6608] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.064869][ T6621] loop3: detected capacity change from 0 to 256 [ 313.259118][ T6608] syz.4.241 (6608) used greatest stack depth: 4048 bytes left [ 313.397494][ T5812] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.678920][ T6619] loop1: detected capacity change from 0 to 32768 [ 313.739602][ T6621] FAT-fs (loop3): Directory bread(block 64) failed [ 313.747770][ T6621] FAT-fs (loop3): Directory bread(block 65) failed [ 313.756056][ T6621] FAT-fs (loop3): Directory bread(block 66) failed [ 313.763467][ T6621] FAT-fs (loop3): Directory bread(block 67) failed [ 313.770418][ T6621] FAT-fs (loop3): Directory bread(block 68) failed [ 313.777595][ T6621] FAT-fs (loop3): Directory bread(block 69) failed [ 313.784633][ T6621] FAT-fs (loop3): Directory bread(block 70) failed [ 313.791459][ T6621] FAT-fs (loop3): Directory bread(block 71) failed [ 313.798352][ T6621] FAT-fs (loop3): Directory bread(block 72) failed [ 313.805549][ T6621] FAT-fs (loop3): Directory bread(block 73) failed [ 313.876814][ T6619] XFS (loop1): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 314.558989][ T6619] XFS (loop1): Ending clean mount [ 314.573127][ T6619] XFS (loop1): Metadata CRC error detected at xfs_inobt_read_verify+0xaf/0x2d0, xfs_finobt block 0x20 [ 314.584917][ T6619] XFS (loop1): Unmount and run xfs_repair [ 314.591624][ T6619] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 314.599273][ T6619] 00000000: 46 49 42 33 00 00 00 01 ff ff ff ff ff ff ff ff FIB3............ [ 314.612472][ T6619] 00000010: 00 00 00 00 00 00 00 20 00 00 00 01 00 00 00 40 ....... .......@ [ 314.624477][ T6619] 00000020: 9f 1c ad 42 11 bd 4e 12 8f 0b f0 78 76 b8 1d 9a ...B..N....xv... [ 314.633778][ T6619] 00000030: 00 00 00 00 8a d2 18 46 00 00 16 80 00 00 40 37 .......F......@7 [ 314.646336][ T6619] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 314.656697][ T6619] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 09 00 00 ................ [ 314.665982][ T6619] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 314.675219][ T6619] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 314.684532][ T6619] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x33d/0x5f0" at daddr 0x20 len 8 error 74 [ 314.697030][ T6619] XFS (loop1): Failed to initialize disk quotas, err -117. [ 314.821828][ T5807] XFS (loop1): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 314.888949][ T5807] XFS (loop1): Uncorrected metadata errors detected; please run xfs_repair. [ 315.921368][ T6654] process 'syz.4.279' launched '/dev/fd/3' with NULL argv: empty string added [ 317.257651][ T6671] loop4: detected capacity change from 0 to 128 [ 317.383592][ T6671] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 317.525736][ T6665] loop0: detected capacity change from 0 to 8192 [ 317.532115][ T6671] ext4 filesystem being mounted at /54/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 317.628922][ T6679] netlink: 28 bytes leftover after parsing attributes in process `syz.3.289'. [ 317.899262][ T5812] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 319.704013][ T6703] netlink: 8 bytes leftover after parsing attributes in process `syz.2.302'. [ 319.713362][ T6703] netlink: 12 bytes leftover after parsing attributes in process `syz.2.302'. [ 319.727757][ T6703] netlink: 'syz.2.302': attribute type 6 has an invalid length. [ 320.572713][ T5861] kernel write not supported for file /snd/midiC2D0 (pid: 5861 comm: kworker/1:4) [ 321.271641][ T6727] loop3: detected capacity change from 0 to 512 [ 321.284549][ T6731] loop0: detected capacity change from 0 to 256 [ 321.313153][ T6727] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 321.333793][ T6731] exfat: Deprecated parameter 'namecase' [ 321.340384][ T6731] exfat: Deprecated parameter 'namecase' [ 321.346972][ T6731] exfat: Deprecated parameter 'namecase' [ 321.492890][ T6731] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011f41, chksum : 0xf0064b2e, utbl_chksum : 0xe619d30d) [ 322.910716][ T6741] loop3: detected capacity change from 0 to 32768 [ 322.972581][ T6741] (syz.3.320,6741,1):ocfs2_verify_userspace_stack:858 ERROR: cluster stack passed to mount, but this filesystem does not support it [ 322.992019][ T6741] (syz.3.320,6741,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 324.935142][ T6765] loop4: detected capacity change from 0 to 40427 [ 324.947374][ T6765] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 324.954852][ T6765] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 325.042034][ T6765] F2FS-fs (loop4): build fault injection rate: 17008 [ 325.130655][ T6765] F2FS-fs (loop4): invalid crc value [ 325.472490][ T6765] F2FS-fs (loop4): Start checkpoint disabled! [ 325.516262][ T6765] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 325.524341][ T6765] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 325.751450][ T6785] debugfs: Bad value for 'mode' [ 325.771680][ T6784] netlink: 12 bytes leftover after parsing attributes in process `syz.3.337'. [ 327.537457][ T6801] loop4: detected capacity change from 0 to 256 [ 327.591475][ T6799] hsr0: entered promiscuous mode [ 327.902667][ T6806] loop1: detected capacity change from 0 to 2048 [ 327.992610][ T6806] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 328.143054][ T6801] FAT-fs (loop4): Directory bread(block 64) failed [ 328.150136][ T6801] FAT-fs (loop4): Directory bread(block 65) failed [ 328.164280][ T6801] FAT-fs (loop4): Directory bread(block 66) failed [ 328.173137][ T6801] FAT-fs (loop4): Directory bread(block 67) failed [ 328.180070][ T6801] FAT-fs (loop4): Directory bread(block 68) failed [ 328.186965][ T6801] FAT-fs (loop4): Directory bread(block 69) failed [ 328.187693][ T6806] UDF-fs: error (device loop1): udf_rename: failed to find renamed entry again in directory (ino 1408) [ 328.193911][ T6801] FAT-fs (loop4): Directory bread(block 70) failed [ 328.194016][ T6801] FAT-fs (loop4): Directory bread(block 71) failed [ 328.194246][ T6801] FAT-fs (loop4): Directory bread(block 72) failed [ 328.225714][ T6801] FAT-fs (loop4): Directory bread(block 73) failed [ 328.950982][ T6807] loop2: detected capacity change from 0 to 8192 [ 329.111143][ T6807] loop2: p1 p2 p3 p4 [ 329.115479][ T6807] loop2: partition table partially beyond EOD, truncated [ 329.123845][ T6807] loop2: p1 size 108922248 extends beyond EOD, truncated [ 329.302318][ T6807] loop2: p2 start 861536256 is beyond EOD, truncated [ 329.309466][ T6807] loop2: p3 start 851968 is beyond EOD, truncated [ 329.316700][ T6807] loop2: p4 start 100663296 is beyond EOD, truncated [ 329.841247][ T5861] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 329.913403][ T6816] loop1: detected capacity change from 0 to 32768 [ 330.099735][ T5861] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 330.113903][ T5861] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.125691][ T6816] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 330.125807][ T6816] allowing incompatible features above 0.0: (unknown version) [ 330.125896][ T6816] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 330.126049][ T6816] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 330.126966][ T6816] bcachefs (loop1): superblock marked clean but clean section not present, shutting down [ 330.142240][ T5861] usb 4-1: config 0 has no interface number 0 [ 330.149832][ T6816] error not marked as autofix and not in fsck [ 330.164338][ T5861] usb 4-1: config 0 interface 12 has no altsetting 0 [ 330.172642][ T6816] run fsck, and forward to devs so error can be marked for self-healing [ 330.216934][ T6816] emergency read only at seq 0 [ 330.222621][ T6816] bcachefs (loop1): error in recovery: fsck_errors_not_fixed [ 330.230341][ T6816] bcachefs (loop1): bch2_fs_start(): error starting filesystem fsck_errors_not_fixed [ 330.240187][ T6816] bcachefs (loop1): shutting down [ 330.268249][ T6816] bcachefs (loop1): shutdown complete [ 330.402379][ T5861] usb 4-1: New USB device found, idVendor=1949, idProduct=0c8a, bcdDevice=72.69 [ 330.417707][ T5861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.427882][ T5861] usb 4-1: Product: syz [ 330.432404][ T5861] usb 4-1: Manufacturer: syz [ 330.437261][ T5861] usb 4-1: SerialNumber: syz [ 330.582631][ T5861] usb 4-1: config 0 descriptor?? [ 330.952151][ T5861] usb 4-1: USB disconnect, device number 3 [ 330.954764][ T6833] netlink: 8 bytes leftover after parsing attributes in process `syz.4.358'. [ 330.968658][ T6833] nbd: socks must be embedded in a SOCK_ITEM attr [ 331.528811][ T6816] bcachefs: bch2_fs_get_tree() error: fsck_errors_not_fixed [ 332.009254][ T6840] loop4: detected capacity change from 0 to 1024 [ 332.138150][ T6840] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 332.225243][ T5967] udevd[5967]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 332.361781][ T6840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.568111][ T6840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.361: missing EA_INODE flag [ 332.684784][ T6840] EXT4-fs (loop4): Remounting filesystem read-only [ 333.081144][ T6855] loop2: detected capacity change from 0 to 512 [ 333.157908][ T6855] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 333.210809][ T5812] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.241181][ T6855] EXT4-fs (loop2): invalid journal inode [ 333.247203][ T6855] EXT4-fs (loop2): can't get journal size [ 333.345172][ T6855] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 333.372919][ T6855] System zones: 1-12, 13-13 [ 333.482996][ T6855] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.366: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 333.498617][ T6864] program syz.3.371 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 333.548076][ T6855] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.366: couldn't read orphan inode 15 (err -117) [ 333.653012][ T6855] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.887767][ T6868] Bluetooth: MGMT ver 1.23 [ 334.185238][ T5805] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.776240][ T6867] loop4: detected capacity change from 0 to 40427 [ 334.872770][ T6867] F2FS-fs (loop4): Fix alignment : done, start(4096) end(16896) block(12288) [ 334.882920][ T6867] F2FS-fs (loop4): heap/no_heap options were deprecated [ 334.890372][ T6867] F2FS-fs (loop4): journaled quota format not specified [ 335.952490][ T6886] loop1: detected capacity change from 0 to 256 [ 335.991809][ T6886] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 336.546093][ T6886] FAT-fs (loop1): Directory bread(block 64) failed [ 336.559617][ T6886] FAT-fs (loop1): Directory bread(block 65) failed [ 336.568690][ T6886] FAT-fs (loop1): Directory bread(block 66) failed [ 336.575656][ T6886] FAT-fs (loop1): Directory bread(block 67) failed [ 336.582709][ T6886] FAT-fs (loop1): Directory bread(block 68) failed [ 336.589498][ T6886] FAT-fs (loop1): Directory bread(block 69) failed [ 336.596579][ T6886] FAT-fs (loop1): Directory bread(block 70) failed [ 336.604363][ T6886] FAT-fs (loop1): Directory bread(block 71) failed [ 336.612686][ T6886] FAT-fs (loop1): Directory bread(block 72) failed [ 336.619485][ T6886] FAT-fs (loop1): Directory bread(block 73) failed [ 337.156720][ T6899] loop3: detected capacity change from 0 to 2048 [ 337.385978][ T6899] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 338.739157][ T6923] loop4: detected capacity change from 0 to 1024 [ 338.989620][ T6923] hfsplus: bad catalog entry type [ 340.268103][ T6946] loop1: detected capacity change from 0 to 256 [ 340.846787][ T6955] loop3: detected capacity change from 0 to 512 [ 341.069197][ T6955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 341.083010][ T6955] ext4 filesystem being mounted at /79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.535186][ T5811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.795932][ T6971] loop1: detected capacity change from 0 to 164 [ 341.967199][ T6971] ISOFS: unable to read i-node block [ 341.973009][ T6971] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 342.046432][ T6971] isofs_fill_super: get root inode failed [ 342.137133][ T6977] loop4: detected capacity change from 0 to 1024 [ 342.791799][ T6986] ip6tnl0: Master is either lo or non-ether device [ 342.871771][ T6987] loop2: detected capacity change from 0 to 256 [ 343.611797][ T6995] netlink: 'syz.1.427': attribute type 5 has an invalid length. [ 343.885384][ T6999] loop2: detected capacity change from 0 to 16 [ 343.935114][ T6999] erofs (device loop2): mounted with root inode @ nid 36. [ 344.035476][ T30] audit: type=1800 audit(1751029561.423:27): pid=6999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.428" name="file1" dev="loop2" ino=86 res=0 errno=0 [ 344.098477][ T7001] devpts: Bad value for 'max' [ 344.140979][ T5861] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 344.351022][ T5861] usb 5-1: Using ep0 maxpacket: 16 [ 344.395566][ T5861] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.408109][ T5861] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 344.418460][ T5861] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 344.431701][ T5861] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 344.446987][ T5861] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.609099][ T5861] usb 5-1: config 0 descriptor?? [ 345.151182][ T5861] microsoft 0003:045E:07DA.0004: item 0 4 0 9 parsing failed [ 345.236021][ T5861] microsoft 0003:045E:07DA.0004: parse failed [ 345.243000][ T5861] microsoft 0003:045E:07DA.0004: probe with driver microsoft failed with error -22 [ 345.394291][ T5861] usb 5-1: USB disconnect, device number 3 [ 345.642767][ T7021] netlink: 'syz.3.440': attribute type 1 has an invalid length. [ 345.702026][ T7022] loop1: detected capacity change from 0 to 64 [ 346.424216][ T7033] loop1: detected capacity change from 0 to 256 [ 346.525296][ T7033] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 346.781722][ T30] audit: type=1326 audit(1751029564.163:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7038 comm="syz.3.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 346.809924][ T30] audit: type=1326 audit(1751029564.193:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7038 comm="syz.3.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=78 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 346.834403][ T30] audit: type=1326 audit(1751029564.193:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7038 comm="syz.3.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 347.280347][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 347.287163][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 348.421335][ T7060] loop3: detected capacity change from 0 to 64 [ 348.470817][ T7062] mmap: syz.4.458 (7062) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 348.576084][ T30] audit: type=1800 audit(1751029565.963:31): pid=7060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.457" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 349.098295][ T7070] loop2: detected capacity change from 0 to 256 [ 350.110101][ T7073] loop3: detected capacity change from 0 to 32768 [ 350.123678][ T7073] XFS (loop3): invalid log iosize: -1 [not 12-30] [ 350.701830][ T7079] netlink: 28 bytes leftover after parsing attributes in process `syz.3.467'. [ 351.806197][ T7089] loop0: detected capacity change from 0 to 2048 [ 351.874515][ T7089] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 351.959831][ T7089] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 352.993610][ T7104] netlink: 4 bytes leftover after parsing attributes in process `syz.3.478'. [ 353.003066][ T7104] netlink: 4 bytes leftover after parsing attributes in process `syz.3.478'. [ 353.012441][ T7104] netlink: 4 bytes leftover after parsing attributes in process `syz.3.478'. [ 353.516761][ T7107] sp0: Synchronizing with TNC [ 353.905968][ T7113] loop3: detected capacity change from 0 to 1024 [ 354.179989][ T30] audit: type=1800 audit(1751029571.563:32): pid=7113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.482" name="file2" dev="loop3" ino=22 res=0 errno=0 [ 354.504916][ T3950] hfsplus: b-tree write err: -5, ino 4 [ 355.222175][ T5861] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 355.338923][ T7125] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 355.345687][ T7125] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 355.384057][ T7133] macsec1: entered promiscuous mode [ 355.385558][ T7125] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 355.389423][ T7133] macsec1: entered allmulticast mode [ 355.468971][ T5861] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 355.474417][ T7125] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 355.479606][ T5861] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 355.486402][ T7125] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 355.494682][ T5861] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 355.509064][ T7129] loop3: detected capacity change from 0 to 4096 [ 355.518571][ T5861] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.545383][ T7125] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 355.586265][ T7125] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 355.593102][ T7125] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 355.628614][ T7125] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 355.674397][ T5861] usb 2-1: config 0 descriptor?? [ 355.700253][ T5861] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 355.715947][ T5861] dvb-usb: bulk message failed: -22 (3/0) [ 355.732980][ T7125] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 355.739500][ T7125] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 355.751821][ T7125] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 355.764755][ T5861] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 355.776671][ T5861] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 355.784269][ T5861] usb 2-1: media controller created [ 355.794155][ T7125] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 355.800849][ T7125] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 355.821273][ T5861] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 355.899602][ T5861] dvb-usb: bulk message failed: -22 (6/0) [ 355.914937][ T5861] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 356.023540][ T5861] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input6 [ 356.081604][ T5861] dvb-usb: schedule remote query interval to 150 msecs. [ 356.088914][ T5861] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 356.186307][ T5861] usb 2-1: USB disconnect, device number 6 [ 356.361883][ T5861] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 357.081363][ T5809] Bluetooth: hci0: command 0x0c1a tx timeout [ 357.567887][ T5809] Bluetooth: hci1: command 0x0c1a tx timeout [ 357.641046][ T5809] Bluetooth: hci2: command 0x0c1a tx timeout [ 357.680812][ T5861] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 357.810438][ T5809] Bluetooth: hci3: command 0x0c1a tx timeout [ 357.822721][ T7154] loop0: detected capacity change from 0 to 2048 [ 357.861444][ T5861] usb 3-1: Using ep0 maxpacket: 8 [ 357.884230][ T5861] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 357.894432][ T5861] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.902875][ T5861] usb 3-1: Product: syz [ 357.907283][ T5861] usb 3-1: Manufacturer: syz [ 357.912049][ T5809] Bluetooth: hci4: command 0x0405 tx timeout [ 357.918378][ T5861] usb 3-1: SerialNumber: syz [ 357.986909][ T7154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 358.033912][ T5861] usb 3-1: config 0 descriptor?? [ 358.068691][ T5861] gspca_main: sq905-2.14.0 probing 2770:9120 [ 358.653128][ T5801] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.705678][ T5861] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 358.714135][ T5861] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 358.762359][ T5861] usb 3-1: USB disconnect, device number 2 [ 359.161040][ T5809] Bluetooth: hci0: command 0x0c1a tx timeout [ 359.659874][ T5809] Bluetooth: hci1: command 0x0c1a tx timeout [ 359.720891][ T5809] Bluetooth: hci2: command 0x0c1a tx timeout [ 359.891146][ T5809] Bluetooth: hci3: command 0x0c1a tx timeout [ 359.960859][ T5809] Bluetooth: hci4: command 0x0405 tx timeout [ 359.968498][ T7176] netlink: 8 bytes leftover after parsing attributes in process `syz.3.508'. [ 359.977676][ T7176] netlink: 8 bytes leftover after parsing attributes in process `syz.3.508'. [ 360.465466][ T7183] loop3: detected capacity change from 0 to 64 [ 361.342431][ T5809] Bluetooth: hci0: command 0x0c1a tx timeout [ 361.508747][ T7189] loop0: detected capacity change from 0 to 32768 [ 361.546592][ T7189] bcachefs (/dev/loop0): error validating superblock: Invalid superblock section replicas_v0: no devices in entry need_discard: 1/0 [] [ 361.546592][ T7189] replicas_v0 (size 40): [ 361.546592][ T7189] need_discard: 0 [] [ 361.546592][ T7189] [ 361.571515][ T7189] bcachefs: bch2_fs_get_tree() error: invalid_replicas_entry [ 361.725962][ T5809] Bluetooth: hci1: command 0x0c1a tx timeout [ 361.801837][ T5809] Bluetooth: hci2: command 0x0c1a tx timeout [ 361.986691][ T5809] Bluetooth: hci3: command 0x0c1a tx timeout [ 362.619446][ T7195] loop2: detected capacity change from 0 to 40427 [ 362.692051][ T7195] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 362.701122][ T7195] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 363.085491][ T7195] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 363.096511][ T7195] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 364.926065][ T7211] loop0: detected capacity change from 0 to 32768 [ 364.985337][ T7211] bcachefs (/dev/loop0): error validating superblock: Invalid superblock: optional field extends past end of superblock (type 1) [ 364.999977][ T7211] bcachefs: bch2_fs_get_tree() error: invalid_sb_field_size [ 366.982195][ T7227] loop4: detected capacity change from 0 to 32768 [ 367.001394][ T7227] bcachefs (/dev/loop4): error validating superblock: Invalid superblock section replicas_v0: invalid device 8 in entry (unknown data_type 155): 1/36 [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 26 41 44 51 70 73 87 93 102 106 112 120 128 144 184 203 237 239 245] [ 367.001394][ T7227] replicas_v0 (size 64): [ 367.001394][ T7227] (unknown data_type 155): 36 [239 237 106 112 73 203 144 87 44 70 41 26 120 93 128 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 184 245 51 102 0 0] [ 367.001394][ T7227] [ 367.046289][ T7227] bcachefs: bch2_fs_get_tree() error: invalid_replicas_entry [ 367.183183][ T5861] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 367.411944][ T5861] usb 1-1: Using ep0 maxpacket: 32 [ 367.461326][ T5861] usb 1-1: config 0 has an invalid interface number: 219 but max is 0 [ 367.469952][ T5861] usb 1-1: config 0 has no interface number 0 [ 367.482981][ T5861] usb 1-1: config 0 interface 219 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 367.496201][ T5861] usb 1-1: config 0 interface 219 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 367.508287][ T5861] usb 1-1: config 0 interface 219 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 367.520109][ T5861] usb 1-1: config 0 interface 219 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 367.530806][ T5861] usb 1-1: config 0 interface 219 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 367.541198][ T5861] usb 1-1: config 0 interface 219 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 367.551470][ T5861] usb 1-1: config 0 interface 219 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 368.031399][ T5861] usb 1-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 368.040978][ T5861] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.049243][ T5861] usb 1-1: Product: syz [ 368.053801][ T5861] usb 1-1: Manufacturer: syz [ 368.058658][ T5861] usb 1-1: SerialNumber: syz [ 368.202597][ T5861] usb 1-1: config 0 descriptor?? [ 368.210461][ T7225] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 368.592962][ T5861] etas_es58x 1-1:0.219: Starting syz syz (Serial Number syz) [ 368.661558][ T5861] etas_es58x 1-1:0.219: could not retrieve the product info string [ 368.662634][ T7239] loop3: detected capacity change from 0 to 1024 [ 368.755831][ T7239] EXT4-fs: Ignoring removed bh option [ 368.816926][ T5861] usb 1-1: USB disconnect, device number 5 [ 368.825725][ T5861] etas_es58x 1-1:0.219: Disconnecting syz syz [ 368.941533][ T7239] EXT4-fs (loop3): mounted filesystem 05000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 369.621414][ T7252] vlan2: entered promiscuous mode [ 369.626736][ T7252] hsr0: entered promiscuous mode [ 369.703279][ T5811] EXT4-fs (loop3): unmounting filesystem 05000000-0000-0000-0000-000000000000. [ 370.595429][ T7267] vivid-007: ================= START STATUS ================= [ 370.595537][ T7267] vivid-007: Enable Output Cropping: true grabbed [ 370.595717][ T7267] vivid-007: Enable Output Composing: true grabbed [ 370.595876][ T7267] vivid-007: Enable Output Scaler: true grabbed [ 370.596035][ T7267] vivid-007: Tx RGB Quantization Range: Automatic grabbed [ 370.596198][ T7267] vivid-007: Transmit Mode: HDMI grabbed [ 370.596359][ T7267] vivid-007: Hotplug Present: 0x00000000 [ 370.596490][ T7267] vivid-007: RxSense Present: 0x00000000 [ 370.596621][ T7267] vivid-007: EDID Present: 0x00000000 [ 370.596750][ T7267] vivid-007: ================== END STATUS ================== [ 372.749926][ T7294] syz_tun: refused to change device tx_queue_len [ 372.864267][ T30] audit: type=1326 audit(1751029590.223:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7293 comm="syz.3.562" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0bb318e929 code=0x0 [ 377.106340][ T7352] loop4: detected capacity change from 0 to 4096 [ 377.388055][ T7364] Bluetooth: MGMT ver 1.23 [ 377.608890][ T7352] ntfs3(loop4): ino=b, mi_enum_attr [ 377.617595][ T7352] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 377.692752][ T7352] ntfs3(loop4): Failed to load $Extend (-22). [ 377.699348][ T7352] ntfs3(loop4): Failed to initialize $Extend. [ 377.861371][ T7352] ntfs3(loop4): ino=1e, "file1" attr_set_size [ 378.609314][ T5861] kernel write not supported for file /bluetooth/6lowpan_control (pid: 5861 comm: kworker/1:4) [ 378.629574][ T7378] loop0: detected capacity change from 0 to 2048 [ 379.051458][ T7387] loop3: detected capacity change from 0 to 16 [ 379.103360][ T7387] erofs (device loop3): mounted with root inode @ nid 36. [ 379.221448][ T5861] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 379.262496][ T7387] erofs (device loop3): invalid de[0].nameoff 0 @ nid 36 [ 379.432302][ T5861] usb 3-1: Using ep0 maxpacket: 16 [ 379.472767][ T5861] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.485154][ T5861] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 379.495341][ T5861] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 379.508598][ T5861] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 379.518072][ T5861] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.549969][ T5861] usb 3-1: config 0 descriptor?? [ 379.939822][ T7394] loop3: detected capacity change from 0 to 16 [ 380.091143][ T7394] erofs (device loop3): EXPERIMENTAL EROFS subpage compressed block support in use. Use at your own risk! [ 380.103592][ T7394] erofs (device loop3): mounted with root inode @ nid 36. [ 380.172512][ T5861] microsoft 0003:045E:07DA.0005: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 380.194217][ T5861] microsoft 0003:045E:07DA.0005: no inputs found [ 380.203697][ T5861] microsoft 0003:045E:07DA.0005: could not initialize ff, continuing anyway [ 380.290899][ T5887] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 380.302717][ T7394] erofs (device loop3): read error -117 @ 0 of nid 36 [ 380.351193][ T5860] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 380.438108][ T5861] usb 3-1: USB disconnect, device number 3 [ 380.531320][ T5887] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 380.542593][ T5887] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 380.552259][ T5887] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.556972][ T5860] usb 2-1: Using ep0 maxpacket: 16 [ 380.633240][ T5860] usb 2-1: config 0 interface 0 altsetting 48 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 380.646905][ T5860] usb 2-1: config 0 interface 0 has no altsetting 0 [ 380.654198][ T5860] usb 2-1: New USB device found, idVendor=046d, idProduct=c219, bcdDevice= 0.00 [ 380.665602][ T5860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.709196][ T5887] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 380.877257][ T5860] usb 2-1: config 0 descriptor?? [ 381.244184][ T7402] fido_id[7402]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 381.361271][ T5860] logitech 0003:046D:C219.0006: unknown main item tag 0x2 [ 381.413156][ T5860] logitech 0003:046D:C219.0006: hidraw0: USB HID v0.01 Device [HID 046d:c219] on usb-dummy_hcd.1-1/input0 [ 381.427774][ T5860] logitech 0003:046D:C219.0006: no inputs found [ 381.502383][ T7401] loop4: detected capacity change from 0 to 4096 [ 381.548764][ T5861] usb 2-1: USB disconnect, device number 7 [ 381.723557][ T5887] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 381.733165][ T5887] stv0680 1-1:4.0: STV(e): camera ping failed!! [ 381.780007][ T5887] stv0680 1-1:4.0: last error: 0, command = 0x0 [ 381.997931][ T5887] usb 1-1: USB disconnect, device number 6 [ 382.244058][ T7408] fido_id[7408]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 382.888888][ T7417] can0: slcan on ttyS3. [ 382.926740][ T7420] netlink: 12 bytes leftover after parsing attributes in process `syz.4.617'. [ 382.936813][ T7420] netlink: 48 bytes leftover after parsing attributes in process `syz.4.617'. [ 383.142477][ T7415] can0 (unregistered): slcan off ttyS3. [ 383.536092][ T7424] loop1: detected capacity change from 0 to 512 [ 383.686004][ T7424] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.621: casefold flag without casefold feature [ 383.707484][ T7424] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.621: couldn't read orphan inode 15 (err -117) [ 383.817775][ T7424] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 383.908514][ T7424] EXT4-fs error (device loop1): ext4_empty_dir:3075: inode #2: comm syz.1.621: invalid size [ 384.002065][ T30] audit: type=1326 audit(1751029601.403:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7433 comm="syz.4.625" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3f7a18e929 code=0x0 [ 384.208025][ T5807] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.839804][ T7445] loop2: detected capacity change from 0 to 764 [ 385.435736][ T7453] netlink: 16 bytes leftover after parsing attributes in process `syz.1.634'. [ 386.058726][ T7450] loop3: detected capacity change from 0 to 4096 [ 386.145888][ T7450] ntfs3(loop3): Different NTFS sector size (2048) and media sector size (512). [ 387.144570][ T5887] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 387.371789][ T5887] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 387.383178][ T5887] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.393856][ T5887] usb 5-1: New USB device found, idVendor=04f3, idProduct=0754, bcdDevice= 0.00 [ 387.403375][ T5887] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.505843][ T7477] loop1: detected capacity change from 0 to 256 [ 387.516393][ T5887] usb 5-1: config 0 descriptor?? [ 387.841538][ T7477] FAT-fs (loop1): Directory bread(block 64) failed [ 387.848558][ T7477] FAT-fs (loop1): Directory bread(block 65) failed [ 387.862926][ T7477] FAT-fs (loop1): Directory bread(block 66) failed [ 387.869721][ T7477] FAT-fs (loop1): Directory bread(block 67) failed [ 387.878739][ T7477] FAT-fs (loop1): Directory bread(block 68) failed [ 387.885969][ T7477] FAT-fs (loop1): Directory bread(block 69) failed [ 387.893269][ T7477] FAT-fs (loop1): Directory bread(block 70) failed [ 387.900310][ T7477] FAT-fs (loop1): Directory bread(block 71) failed [ 387.907562][ T7477] FAT-fs (loop1): Directory bread(block 72) failed [ 387.915096][ T7477] FAT-fs (loop1): Directory bread(block 73) failed [ 388.027612][ T5887] hid-generic 0003:04F3:0754.0007: failed to start in urb: -90 [ 388.044362][ T5887] hid-generic 0003:04F3:0754.0007: hidraw0: USB HID v1.01 Device [HID 04f3:0754] on usb-dummy_hcd.4-1/input0 [ 388.207094][ T5887] usb 5-1: USB disconnect, device number 4 [ 388.279235][ T7483] loop2: detected capacity change from 0 to 64 [ 388.450861][ T30] audit: type=1326 audit(1751029605.853:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7485 comm="syz.3.649" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x0 [ 388.809928][ T7484] fido_id[7484]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 389.388965][ T7497] loop4: detected capacity change from 0 to 256 [ 392.192312][ T7537] loop0: detected capacity change from 0 to 2048 [ 392.345086][ T7537] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 392.922474][ T7547] netlink: 4 bytes leftover after parsing attributes in process `syz.3.677'. [ 392.993445][ T7551] netlink: 'syz.4.678': attribute type 29 has an invalid length. [ 393.039183][ T7551] netlink: 'syz.4.678': attribute type 29 has an invalid length. [ 393.781769][ T7562] loop2: detected capacity change from 0 to 256 [ 394.172679][ T7568] loop1: detected capacity change from 0 to 16 [ 394.245230][ T7568] erofs (device loop1): mounted with root inode @ nid 36. [ 394.333914][ T7568] erofs (device loop1): readahead error at folio 26 @ nid 36 [ 394.341848][ T7568] erofs (device loop1): readahead error at folio 25 @ nid 36 [ 394.349909][ T7568] erofs (device loop1): readahead error at folio 24 @ nid 36 [ 394.357776][ T7568] erofs (device loop1): readahead error at folio 23 @ nid 36 [ 394.365474][ T7568] erofs (device loop1): readahead error at folio 22 @ nid 36 [ 394.373279][ T7568] erofs (device loop1): readahead error at folio 21 @ nid 36 [ 394.381012][ T7568] erofs (device loop1): readahead error at folio 20 @ nid 36 [ 394.388941][ T7568] erofs (device loop1): readahead error at folio 18 @ nid 36 [ 394.396803][ T7568] erofs (device loop1): readahead error at folio 16 @ nid 36 [ 394.405060][ T7568] erofs (device loop1): readahead error at folio 12 @ nid 36 [ 394.418862][ T7568] syz.1.686: attempt to access beyond end of device [ 394.418862][ T7568] loop1: rw=524288, sector=720, nr_sectors = 16 limit=16 [ 394.434970][ T7568] syz.1.686: attempt to access beyond end of device [ 394.434970][ T7568] loop1: rw=524288, sector=525144, nr_sectors = 16 limit=16 [ 394.449331][ T7568] syz.1.686: attempt to access beyond end of device [ 394.449331][ T7568] loop1: rw=524288, sector=8, nr_sectors = 16 limit=16 [ 394.463622][ T7568] syz.1.686: attempt to access beyond end of device [ 394.463622][ T7568] loop1: rw=524288, sector=13716630376, nr_sectors = 8 limit=16 [ 395.420969][ T5887] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 395.678951][ T5887] usb 1-1: too many endpoints for config 0 interface 0 altsetting 134: 137, using maximum allowed: 30 [ 395.690613][ T5887] usb 1-1: config 0 interface 0 altsetting 134 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.702160][ T5887] usb 1-1: config 0 interface 0 altsetting 134 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.712532][ T5887] usb 1-1: config 0 interface 0 altsetting 134 has 1 endpoint descriptor, different from the interface descriptor's value: 137 [ 395.726103][ T5887] usb 1-1: config 0 interface 0 has no altsetting 0 [ 395.733720][ T5887] usb 1-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 395.748421][ T5887] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.828067][ T5887] usb 1-1: config 0 descriptor?? [ 396.445050][ T5887] uclogic 0003:5543:0003.0008: unknown main item tag 0x0 [ 396.453308][ T5887] uclogic 0003:5543:0003.0008: unknown main item tag 0x0 [ 396.469685][ T5887] uclogic 0003:5543:0003.0008: unknown main item tag 0x0 [ 396.479546][ T5887] uclogic 0003:5543:0003.0008: unknown main item tag 0x0 [ 396.487043][ T5887] uclogic 0003:5543:0003.0008: unknown main item tag 0x0 [ 396.712926][ T5887] uclogic 0003:5543:0003.0008: hidraw0: USB HID v0.00 Device [HID 5543:0003] on usb-dummy_hcd.0-1/input0 [ 396.852253][ T5887] usb 1-1: USB disconnect, device number 7 [ 398.437439][ T7599] fido_id[7599]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 398.972302][ T7623] netlink: 16 bytes leftover after parsing attributes in process `syz.1.710'. [ 399.065052][ T7624] netlink: 16 bytes leftover after parsing attributes in process `syz.1.710'. [ 399.766361][ T7636] loop1: detected capacity change from 0 to 512 [ 399.814444][ T7636] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 399.951250][ T7636] EXT4-fs (loop1): 1 truncate cleaned up [ 399.991870][ T7636] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 400.269234][ T7644] 9p: Unknown Cache mode or invalid value f [ 400.820382][ T5807] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 401.006220][ T7653] loop4: detected capacity change from 0 to 64 [ 401.977163][ T7669] loop1: detected capacity change from 0 to 512 [ 402.075857][ T30] audit: type=1326 audit(1751029619.463:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7671 comm="syz.2.731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 402.101740][ T30] audit: type=1326 audit(1751029619.483:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7671 comm="syz.2.731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 402.125337][ T30] audit: type=1326 audit(1751029619.483:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7671 comm="syz.2.731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 402.148081][ T30] audit: type=1326 audit(1751029619.513:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7671 comm="syz.2.731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 402.170966][ T30] audit: type=1326 audit(1751029619.513:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7671 comm="syz.2.731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 402.184090][ T7669] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 402.200988][ T30] audit: type=1326 audit(1751029619.513:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7671 comm="syz.2.731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 402.360389][ T7669] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 402.379670][ T7669] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #11: comm syz.1.728: corrupted inode contents [ 402.446183][ T7669] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #11: comm syz.1.728: mark_inode_dirty error [ 402.491775][ T7669] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.728: invalid indirect mapped block 1 (level 1) [ 402.593215][ T7669] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #11: comm syz.1.728: corrupted inode contents [ 402.651179][ T7681] loop3: detected capacity change from 0 to 16 [ 402.678384][ T7669] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 402.727942][ T7681] erofs (device loop3): mounted with root inode @ nid 36. [ 402.730310][ T7669] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #11: comm syz.1.728: corrupted inode contents [ 402.827231][ T7669] EXT4-fs error (device loop1): ext4_truncate:4597: inode #11: comm syz.1.728: mark_inode_dirty error [ 402.894102][ T7669] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 402.922612][ T7677] loop0: detected capacity change from 0 to 4096 [ 402.956375][ T7669] EXT4-fs (loop1): 1 truncate cleaned up [ 402.964628][ T7669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 403.485117][ T5807] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 404.920036][ T7704] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 405.846885][ T7718] loop1: detected capacity change from 0 to 1024 [ 405.933588][ T7718] EXT4-fs: Ignoring removed nomblk_io_submit option [ 405.941806][ T7718] EXT4-fs: Ignoring removed nomblk_io_submit option [ 406.123897][ T7718] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 406.526595][ T5807] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 406.688959][ T7732] loop2: detected capacity change from 0 to 512 [ 406.732381][ T7732] EXT4-fs: Ignoring removed orlov option [ 406.881276][ T7732] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.755: casefold flag without casefold feature [ 406.977130][ T7732] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.755: couldn't read orphan inode 15 (err -117) [ 407.072236][ T7732] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 407.626933][ T5805] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 407.762580][ T5887] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 407.984139][ T5887] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.995915][ T5887] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.006289][ T5887] usb 2-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 408.015857][ T5887] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.141207][ T7754] loop0: detected capacity change from 0 to 512 [ 408.171017][ T7754] EXT4-fs: Ignoring removed oldalloc option [ 408.182319][ T5887] usb 2-1: config 0 descriptor?? [ 408.216243][ T7754] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 408.295053][ T7754] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 408.307356][ T7754] System zones: 1-12 [ 408.332439][ T7754] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.765: corrupted in-inode xattr: e_value size too large [ 408.368259][ T7754] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.765: couldn't read orphan inode 15 (err -117) [ 408.477198][ T7754] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 408.714288][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 408.721465][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 408.809889][ T5887] hid_mf 0003:0079:1846.0009: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.1-1/input0 [ 408.822242][ T5887] hid_mf 0003:0079:1846.0009: Invalid report, this should never happen! [ 408.831029][ T5887] hid_mf 0003:0079:1846.0009: Force feedback init failed. [ 409.038283][ T5860] usb 2-1: USB disconnect, device number 8 [ 409.208939][ T5801] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 409.816843][ T7762] fido_id[7762]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 410.992631][ T7790] loop6: detected capacity change from 0 to 524287487 [ 411.121647][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.130034][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.138413][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.147322][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.155765][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.164104][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.172953][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.181191][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.189270][ T7790] ldm_validate_partition_table(): Disk read failed. [ 411.196371][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.212322][ T7790] Buffer I/O error on dev loop6, logical block 0, async page read [ 411.222443][ T7790] Dev loop6: unable to read RDB block 0 [ 411.228686][ T7790] loop6: unable to read partition table [ 411.329787][ T7782] Process accounting resumed [ 411.336401][ T7790] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 412.159112][ T5887] IPVS: starting estimator thread 0... [ 412.261269][ T7807] IPVS: using max 240 ests per chain, 12000 per kthread [ 413.008914][ T7816] loop0: detected capacity change from 0 to 1764 [ 413.035048][ T7818] netlink: 4 bytes leftover after parsing attributes in process `syz.2.794'. [ 413.451179][ T5860] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 413.658613][ T5860] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.672801][ T5860] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 413.687070][ T5860] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 413.698516][ T5860] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.773732][ T5860] usb 4-1: config 0 descriptor?? [ 414.044894][ T7834] loop1: detected capacity change from 0 to 512 [ 414.132479][ T7834] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.802: bg 0: block 5: invalid block bitmap [ 414.183253][ T7834] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 414.259158][ T5860] ortek 0003:1223:3F07.000A: unknown main item tag 0x6 [ 414.259228][ T7834] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.802: invalid indirect mapped block 3 (level 2) [ 414.266752][ T5860] ortek 0003:1223:3F07.000A: bogus close delimiter [ 414.266848][ T5860] ortek 0003:1223:3F07.000A: item 0 0 2 10 parsing failed [ 414.325755][ T7834] EXT4-fs (loop1): 2 truncates cleaned up [ 414.335401][ T7834] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 414.365988][ T5860] ortek 0003:1223:3F07.000A: probe with driver ortek failed with error -22 [ 414.477541][ T5860] usb 4-1: USB disconnect, device number 4 [ 414.599052][ T7844] loop2: detected capacity change from 0 to 64 [ 414.760098][ T5807] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 415.724493][ T7851] loop1: detected capacity change from 0 to 8192 [ 415.829350][ T7851] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 416.089448][ T7872] loop0: detected capacity change from 0 to 256 [ 416.151671][ T7872] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 416.799963][ T7884] loop2: detected capacity change from 0 to 256 [ 416.836141][ T7884] exfat: Deprecated parameter 'namecase' [ 416.864412][ T7887] netlink: 8 bytes leftover after parsing attributes in process `syz.1.823'. [ 416.895878][ T7885] loop3: detected capacity change from 0 to 1024 [ 416.991446][ T7884] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe3f33698, utbl_chksum : 0xe619d30d) [ 418.562391][ T7904] loop1: detected capacity change from 0 to 32768 [ 418.580144][ T7904] bcachefs (/dev/loop1): error validating superblock: Invalid time precision: 0 (min 1, max 1000000000) [ 418.592346][ T7904] bcachefs: bch2_fs_get_tree() error: invalid_sb_time_precision [ 419.617439][ T30] audit: type=1326 audit(1751029636.973:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.640272][ T30] audit: type=1326 audit(1751029636.983:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.663201][ T30] audit: type=1326 audit(1751029636.983:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.685541][ C1] vkms_vblank_simulate: vblank timer overrun [ 419.692289][ T30] audit: type=1326 audit(1751029636.983:45): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.714880][ C1] vkms_vblank_simulate: vblank timer overrun [ 419.728488][ T30] audit: type=1326 audit(1751029636.983:46): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.751243][ C1] vkms_vblank_simulate: vblank timer overrun [ 419.875215][ T30] audit: type=1326 audit(1751029637.163:47): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.898228][ C1] vkms_vblank_simulate: vblank timer overrun [ 419.908367][ T30] audit: type=1326 audit(1751029637.163:48): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.2.847" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550418e929 code=0x7ffc0000 [ 419.931044][ C1] vkms_vblank_simulate: vblank timer overrun [ 420.087195][ T7934] netlink: 8 bytes leftover after parsing attributes in process `syz.3.848'. [ 420.996383][ T7956] loop3: detected capacity change from 0 to 256 [ 421.155857][ T7956] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 421.244085][ T7956] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 421.302946][ T7960] netlink: 104 bytes leftover after parsing attributes in process `syz.4.862'. [ 421.380165][ T7962] tipc: Started in network mode [ 421.385776][ T7962] tipc: Node identity ac14140f, cluster identity 4711 [ 421.393740][ T7962] tipc: New replicast peer: 172.30.1.1 [ 421.400751][ T7962] tipc: Enabled bearer , priority 10 [ 421.887804][ T7966] loop2: detected capacity change from 0 to 1024 [ 422.031076][ T7966] hfsplus: found bad thread record in catalog [ 422.037405][ T7966] hfsplus: catalog searching failed [ 422.220086][ T7964] loop1: detected capacity change from 0 to 32768 [ 422.220338][ T7972] netlink: 48 bytes leftover after parsing attributes in process `syz.0.868'. [ 422.233710][ T7964] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.864 (7964) [ 422.276745][ T7964] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 422.287652][ T7964] BTRFS info (device loop1): using crc32c (crc32c-x86_64) checksum algorithm [ 422.297038][ T7964] BTRFS info (device loop1): disk space caching is enabled [ 422.304675][ T7964] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 422.393188][ T3950] hfsplus: b-tree write err: -5, ino 4 [ 422.459229][ T7964] BTRFS info (device loop1): rebuilding free space tree [ 422.508633][ T7964] BTRFS info (device loop1): disabling free space tree [ 422.516177][ T7964] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 422.526291][ T7964] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 422.526328][ T5887] tipc: Node number set to 2886997007 [ 422.601102][ T7964] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 423.302231][ T7998] gfs2: path_lookup on c::: returned error -2 [ 423.543643][ T8001] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 424.081968][ T8013] netlink: 71 bytes leftover after parsing attributes in process `syz.1.880'. [ 424.234519][ T30] audit: type=1326 audit(1751029641.633:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.3.882" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb318e929 code=0x7ffc0000 [ 424.521734][ T8021] loop2: detected capacity change from 0 to 164 [ 425.487788][ T8027] loop1: detected capacity change from 0 to 32768 [ 425.496820][ T8027] ocfs2: Bad value for 'heartbeat' [ 425.867314][ T8034] loop2: detected capacity change from 0 to 1024 [ 425.970142][ T8037] netlink: 36 bytes leftover after parsing attributes in process `syz.4.892'. [ 425.980397][ T8037] netlink: 16 bytes leftover after parsing attributes in process `syz.4.892'. [ 425.989826][ T8037] netlink: 36 bytes leftover after parsing attributes in process `syz.4.892'. [ 425.999314][ T8037] netlink: 36 bytes leftover after parsing attributes in process `syz.4.892'. [ 426.269450][ T8041] loop0: detected capacity change from 0 to 64 [ 426.362915][ T30] audit: type=1800 audit(1751029643.763:50): pid=8041 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.894" name="bus" dev="loop0" ino=21 res=0 errno=0 [ 427.502858][ T8065] loop1: detected capacity change from 0 to 1024 [ 427.625172][ T8067] loop3: detected capacity change from 0 to 128 [ 427.652631][ T8063] loop2: detected capacity change from 0 to 4096 [ 427.698350][ T8063] ntfs3(loop2): Different NTFS sector size (2048) and media sector size (512). [ 427.733506][ T8067] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 427.749234][ T8071] netlink: 12 bytes leftover after parsing attributes in process `syz.4.909'. [ 427.767443][ T8067] ext4 filesystem being mounted at /183/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 428.125541][ T5811] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 429.189026][ T8078] loop1: detected capacity change from 0 to 32768 [ 429.277395][ T8078] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 429.285978][ T8078] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 429.319680][ T8078] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 19 (type: exp=4, found=2), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499 [ 429.339448][ T8078] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 429.376697][ T8078] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 429.385837][ T8078] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 429.392887][ T8078] gfs2: fsid=syz:syz.0: File system withdrawn [ 429.399224][ T8078] CPU: 0 UID: 0 PID: 8078 Comm: syz.1.910 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(undef) [ 429.399398][ T8078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 429.399499][ T8078] Call Trace: [ 429.399558][ T8078] [ 429.399612][ T8078] __dump_stack+0x26/0x30 [ 429.399806][ T8078] dump_stack_lvl+0x1df/0x270 [ 429.400007][ T8078] dump_stack+0x1e/0x25 [ 429.400182][ T8078] gfs2_withdraw+0x1d26/0x22e0 [ 429.400472][ T8078] gfs2_metatype_check_ii+0x11e/0x160 [ 429.400627][ T8078] gfs2_meta_buffer+0x4c7/0x600 [ 429.400827][ T8078] inode_go_instantiate+0xda/0x1cf0 [ 429.401029][ T8078] ? queue_delayed_work_on+0x21d/0x350 [ 429.401188][ T8078] ? kmsan_get_metadata+0xfb/0x160 [ 429.401383][ T8078] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 429.401566][ T8078] ? kmsan_get_metadata+0xfb/0x160 [ 429.401755][ T8078] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 429.401975][ T8078] ? __pfx_inode_go_instantiate+0x10/0x10 [ 429.402190][ T8078] gfs2_instantiate+0x24c/0x4b0 [ 429.402363][ T8078] gfs2_glock_wait+0x26a/0x3b0 [ 429.402539][ T8078] gfs2_glock_nq+0x28cf/0x34a0 [ 429.402752][ T8078] init_journal+0x13e8/0x3a30 [ 429.402938][ T8078] ? init_inodes+0x124/0x510 [ 429.403081][ T8078] ? init_inodes+0x124/0x510 [ 429.403215][ T8078] ? kmsan_get_metadata+0xfb/0x160 [ 429.403425][ T8078] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 429.403644][ T8078] init_inodes+0x124/0x510 [ 429.403820][ T8078] gfs2_fill_super+0x384a/0x3f50 [ 429.403974][ T8078] ? init_locking+0xed/0x500 [ 429.404149][ T8078] get_tree_bdev_flags+0x6e6/0x920 [ 429.404350][ T8078] ? __pfx_gfs2_fill_super+0x10/0x10 [ 429.404512][ T8078] ? __pfx_gfs2_fill_super+0x10/0x10 [ 429.404655][ T8078] ? __pfx_gfs2_get_tree+0x10/0x10 [ 429.404796][ T8078] get_tree_bdev+0x38/0x50 [ 429.404994][ T8078] gfs2_get_tree+0x57/0x350 [ 429.405139][ T8078] ? __pfx_gfs2_get_tree+0x10/0x10 [ 429.405289][ T8078] vfs_get_tree+0xb3/0x5c0 [ 429.405510][ T8078] ? mount_capable+0x99/0x100 [ 429.405691][ T8078] do_new_mount+0x738/0x1610 [ 429.405908][ T8078] ? kmsan_get_metadata+0xfb/0x160 [ 429.406116][ T8078] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 429.406368][ T8078] path_mount+0x6db/0x1e90 [ 429.406591][ T8078] ? user_path_at+0x32d/0x3d0 [ 429.406782][ T8078] __se_sys_mount+0x6eb/0x7d0 [ 429.406988][ T8078] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 429.407207][ T8078] __x64_sys_mount+0xe4/0x150 [ 429.407434][ T8078] x64_sys_call+0xfa7/0x3db0 [ 429.407620][ T8078] do_syscall_64+0xd9/0x210 [ 429.407757][ T8078] ? irqentry_exit+0x16/0x60 [ 429.407973][ T8078] ? clear_bhb_loop+0x40/0x90 [ 429.408147][ T8078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.408307][ T8078] RIP: 0033:0x7fb83bb900ca [ 429.408414][ T8078] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 429.408539][ T8078] RSP: 002b:00007fb8399f5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 429.408672][ T8078] RAX: ffffffffffffffda RBX: 00007fb8399f5ef0 RCX: 00007fb83bb900ca [ 429.408776][ T8078] RDX: 0000200000000180 RSI: 00002000000000c0 RDI: 00007fb8399f5eb0 [ 429.408872][ T8078] RBP: 0000200000000180 R08: 00007fb8399f5ef0 R09: 0000000000000000 [ 429.408968][ T8078] R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000000c0 [ 429.409058][ T8078] R13: 00007fb8399f5eb0 R14: 00000000000125b0 R15: 0000200000000080 [ 429.409217][ T8078] [ 429.752271][ T8078] gfs2: fsid=syz:syz.0: can't acquire journal inode glock: -5 [ 431.131890][ T8106] netlink: 8 bytes leftover after parsing attributes in process `syz.4.922'. [ 431.141275][ T8106] netlink: 4 bytes leftover after parsing attributes in process `syz.4.922'. [ 431.150357][ T8106] netlink: 'syz.4.922': attribute type 11 has an invalid length. [ 431.158725][ T8106] netlink: 'syz.4.922': attribute type 12 has an invalid length. [ 431.544162][ T8113] loop3: detected capacity change from 0 to 1024 [ 431.636614][ T8113] hfsplus: walked past end of dir [ 432.215744][ T8128] netlink: 'syz.2.935': attribute type 1 has an invalid length. [ 433.237244][ T8149] loop4: detected capacity change from 0 to 256 [ 433.336236][ T8144] loop0: detected capacity change from 0 to 4096 [ 433.438133][ T8149] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 433.449325][ T8149] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 433.538279][ T8154] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 433.696108][ T8149] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 434.404905][ T30] audit: type=1800 audit(1751029651.803:51): pid=8159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.949" name="file1" dev="tmpfs" ino=1012 res=0 errno=0 [ 434.810803][ T8165] overlay: filesystem on ./file0/file0 not supported [ 435.147611][ T8171] loop2: detected capacity change from 0 to 256 [ 436.341540][ T8194] netlink: 28 bytes leftover after parsing attributes in process `syz.3.967'. [ 436.351784][ T8194] netlink: 50 bytes leftover after parsing attributes in process `syz.3.967'. [ 436.369122][ T8195] loop1: detected capacity change from 0 to 128 [ 437.165787][ T8209] netlink: 'syz.0.974': attribute type 3 has an invalid length. [ 437.174052][ T8209] netlink: 'syz.0.974': attribute type 1 has an invalid length. [ 437.182047][ T8209] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.974'. [ 437.643949][ T8219] loop2: detected capacity change from 0 to 128 [ 437.671085][ T8219] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 437.769706][ T8223] loop1: detected capacity change from 0 to 64 [ 438.310852][ T8233] loop1: detected capacity change from 0 to 256 [ 438.469497][ T8233] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001034b, chksum : 0x6322ccb6, utbl_chksum : 0xe619d30d) [ 438.485609][ T8230] loop2: detected capacity change from 0 to 2048 [ 438.658657][ T8230] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 438.672040][ T8230] ext4 filesystem being mounted at /206/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 438.878268][ T8246] loop1: detected capacity change from 0 to 64 [ 439.082679][ T5805] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 439.211701][ T5807] hfs: node 4:3 still has 1 user(s)! [ 439.410057][ T8252] loop4: detected capacity change from 0 to 16 [ 439.456171][ T8252] erofs (device loop4): mounted with root inode @ nid 36. [ 439.528829][ T8252] erofs (device loop4): bogus dirent @ nid 36 [ 439.588628][ T72] ===================================================== [ 439.596350][ T72] BUG: KMSAN: uninit-value in n_tty_receive_buf_standard+0xafd/0x98a0 [ 439.605603][ T72] n_tty_receive_buf_standard+0xafd/0x98a0 [ 439.612457][ T72] n_tty_receive_buf_common+0x1a68/0x2540 [ 439.619071][ T72] n_tty_receive_buf2+0x4c/0x60 [ 439.624855][ T72] tty_ldisc_receive_buf+0xc6/0x2c0 [ 439.631018][ T72] tty_port_default_receive_buf+0xd7/0x1a0 [ 439.637594][ T72] flush_to_ldisc+0x49d/0xf00 [ 439.643442][ T72] process_scheduled_works+0xb91/0x1d80 [ 439.650980][ T72] worker_thread+0xedf/0x1590 [ 439.656865][ T72] kthread+0xd5c/0xf00 [ 439.661852][ T72] ret_from_fork+0x1e3/0x310 [ 439.667207][ T72] ret_from_fork_asm+0x1a/0x30 [ 439.677891][ T72] [ 439.682031][ T72] Uninit was stored to memory at: [ 439.688205][ T72] n_tty_receive_buf_standard+0xaf6/0x98a0 [ 439.694977][ T72] n_tty_receive_buf_common+0x1a68/0x2540 [ 439.703402][ T72] n_tty_receive_buf2+0x4c/0x60 [ 439.709441][ T72] tty_ldisc_receive_buf+0xc6/0x2c0 [ 439.715834][ T72] tty_port_default_receive_buf+0xd7/0x1a0 [ 439.722503][ T72] flush_to_ldisc+0x49d/0xf00 [ 439.727994][ T72] process_scheduled_works+0xb91/0x1d80 [ 439.734616][ T72] worker_thread+0xedf/0x1590 [ 439.740223][ T72] kthread+0xd5c/0xf00 [ 439.745403][ T72] ret_from_fork+0x1e3/0x310 [ 439.750991][ T72] ret_from_fork_asm+0x1a/0x30 [ 439.756575][ T72] [ 439.759755][ T72] Uninit was created at: [ 439.765699][ T72] __kmalloc_noprof+0x95f/0x1310 [ 439.771269][ T72] __tty_buffer_request_room+0x3d4/0x7a0 [ 439.783640][ T72] __tty_insert_flip_string_flags+0x157/0x6f0 [ 439.791360][ T72] uart_insert_char+0x368/0x930 [ 439.797094][ T72] serial8250_read_char+0x1ba/0x670 [ 439.803301][ T72] serial8250_handle_irq+0x930/0x1110 [ 439.809522][ T72] serial8250_default_handle_irq+0x116/0x2b0 [ 439.816468][ T72] serial8250_interrupt+0xc8/0x400 [ 439.822493][ T72] __handle_irq_event_percpu+0x11c/0xbf0 [ 439.828888][ T72] handle_irq_event+0xe0/0x2a0 [ 439.834560][ T72] handle_edge_irq+0x31c/0xc80 [ 439.840184][ T72] __common_interrupt+0x9f/0x220 [ 439.846050][ T72] common_interrupt+0x94/0xb0 [ 439.851701][ T72] asm_common_interrupt+0x2b/0x40 [ 439.857451][ T72] [ 439.860775][ T72] CPU: 0 UID: 0 PID: 72 Comm: kworker/u8:5 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(undef) [ 439.873868][ T72] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 439.889002][ T72] Workqueue: events_unbound flush_to_ldisc [ 439.898079][ T72] ===================================================== [ 439.905905][ T72] Disabling lock debugging due to kernel taint [ 439.913217][ T72] Kernel panic - not syncing: kmsan.panic set ... [ 439.919817][ T72] CPU: 0 UID: 0 PID: 72 Comm: kworker/u8:5 Tainted: G B 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(undef) [ 439.933722][ T72] Tainted: [B]=BAD_PAGE [ 439.937989][ T72] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 439.948214][ T72] Workqueue: events_unbound flush_to_ldisc [ 439.954276][ T72] Call Trace: [ 439.957669][ T72] [ 439.960710][ T72] __dump_stack+0x26/0x30 [ 439.965232][ T72] dump_stack_lvl+0x53/0x270 [ 439.970035][ T72] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 439.976136][ T72] dump_stack+0x1e/0x25 [ 439.980537][ T72] panic+0x4bd/0xd50 [ 439.984677][ T72] kmsan_report+0x31c/0x320 [ 439.989396][ T72] ? __msan_warning+0x1b/0x30 [ 439.994292][ T72] ? n_tty_receive_buf_standard+0xafd/0x98a0 [ 440.000494][ T72] ? n_tty_receive_buf_common+0x1a68/0x2540 [ 440.006581][ T72] ? n_tty_receive_buf2+0x4c/0x60 [ 440.011795][ T72] ? tty_ldisc_receive_buf+0xc6/0x2c0 [ 440.017371][ T72] ? tty_port_default_receive_buf+0xd7/0x1a0 [ 440.023539][ T72] ? flush_to_ldisc+0x49d/0xf00 [ 440.028583][ T72] ? process_scheduled_works+0xb91/0x1d80 [ 440.034506][ T72] ? worker_thread+0xedf/0x1590 [ 440.039597][ T72] ? kthread+0xd5c/0xf00 [ 440.044026][ T72] ? ret_from_fork+0x1e3/0x310 [ 440.048985][ T72] ? ret_from_fork_asm+0x1a/0x30 [ 440.054167][ T72] ? ret_from_fork_asm+0x1a/0x30 [ 440.059318][ T72] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 440.065364][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.070679][ T72] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 440.076693][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.082015][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.087385][ T72] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 440.093397][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.098706][ T72] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 440.104713][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.110034][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.115396][ T72] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 440.121414][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.126736][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.132042][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.137362][ T72] __msan_warning+0x1b/0x30 [ 440.142041][ T72] n_tty_receive_buf_standard+0xafd/0x98a0 [ 440.148062][ T72] ? ret_from_fork+0x141/0x310 [ 440.153009][ T72] ? kmsan_get_metadata+0xfb/0x160 [ 440.158321][ T72] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 440.164846][ T72] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 440.171390][ T72] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 440.177672][ T72] n_tty_receive_buf_common+0x1a68/0x2540 [ 440.183710][ T72] n_tty_receive_buf2+0x4c/0x60 [ 440.188806][ T72] ? __pfx_n_tty_receive_buf2+0x10/0x10 [ 440.194546][ T72] tty_ldisc_receive_buf+0xc6/0x2c0 [ 440.200052][ T72] tty_port_default_receive_buf+0xd7/0x1a0 [ 440.206088][ T72] flush_to_ldisc+0x49d/0xf00 [ 440.210997][ T72] ? __pfx_tty_port_default_receive_buf+0x10/0x10 [ 440.217620][ T72] ? __pfx_flush_to_ldisc+0x10/0x10 [ 440.223050][ T72] process_scheduled_works+0xb91/0x1d80 [ 440.228866][ T72] worker_thread+0xedf/0x1590 [ 440.233813][ T72] kthread+0xd5c/0xf00 [ 440.238029][ T72] ? __pfx_worker_thread+0x10/0x10 [ 440.243360][ T72] ? __pfx_kthread+0x10/0x10 [ 440.248109][ T72] ret_from_fork+0x1e3/0x310 [ 440.252863][ T72] ? __pfx_kthread+0x10/0x10 [ 440.257610][ T72] ret_from_fork_asm+0x1a/0x30 [ 440.262606][ T72] [ 440.266067][ T72] Kernel Offset: disabled [ 440.270489][ T72] Rebooting in 86400 seconds..