last executing test programs: 3.426195414s ago: executing program 1 (id=1861): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 3.12196616s ago: executing program 1 (id=1865): write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)='l', 0xa10c, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, 0x0, &(0x7f00000001c0)) 2.974110274s ago: executing program 0 (id=1867): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x12) syz_clone(0x87800600, 0x0, 0x0, 0x0, 0x0, 0x0) 2.70639463s ago: executing program 2 (id=1869): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x4044, &(0x7f00000000c0), 0x64, 0x50a, &(0x7f0000000e40)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) getrandom(&(0x7f0000000600)=""/274, 0xffffff4f, 0x0) execve(&(0x7f0000000280)='./file1\x00', 0x0, &(0x7f0000000780)) 2.679301081s ago: executing program 0 (id=1870): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x4, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 2.473009489s ago: executing program 4 (id=1871): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)={0x30, r1, 0x777326d861789ced, 0x0, 0x2, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x14, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x10, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x5, 0x8}, {0x5}]}]}]}]}, 0x30}}, 0x0) 2.354825825s ago: executing program 0 (id=1872): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1}, 0xe) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x2}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 2.115864677s ago: executing program 4 (id=1873): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xc, 0x20, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.065696025s ago: executing program 1 (id=1874): ioprio_set$pid(0x1, 0x0, 0x6000) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) acct(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00') acct(0x0) 1.907848219s ago: executing program 4 (id=1875): unshare(0x600) r0 = fanotify_init(0x200, 0x0) r1 = memfd_create(&(0x7f0000000040)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x4) r2 = dup(r1) fanotify_mark(r0, 0x1, 0x48001078, r2, 0x0) 1.835235434s ago: executing program 1 (id=1876): r0 = syz_usbip_server_init(0x3) write$usbip_server(r0, &(0x7f0000002940)=ANY=[@ANYBLOB="00000003"], 0x22d0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000c40), 0x0) 1.7285447s ago: executing program 4 (id=1877): r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) 1.561795656s ago: executing program 2 (id=1878): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f0000000540)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x19, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b705000008000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x70000000, 0xfffffffffffffee1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.536918824s ago: executing program 4 (id=1879): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000080)=0x8) 1.420860371s ago: executing program 5 (id=1880): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000027c0)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) epoll_create1(0x0) sync() sync() 1.409452816s ago: executing program 2 (id=1881): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x14, 0x1, 0x3, 0x301}, 0x14}}, 0x0) 1.328331284s ago: executing program 2 (id=1882): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 1.25795975s ago: executing program 0 (id=1883): bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)=ANY=[], 0x5) 1.240749747s ago: executing program 3 (id=1884): timer_create(0x3, 0x0, &(0x7f0000001400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, &(0x7f00000006c0)) 1.137961128s ago: executing program 0 (id=1885): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/ipc\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000640)={0x30, r1, 0xd66771a5e8224ded, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}]}, 0x30}}, 0x0) 1.05917851s ago: executing program 1 (id=1886): socket$xdp(0x2c, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000004) socket$xdp(0x2c, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400190d7ebdeb75fd0d8c562c84d8c0a2bc000000000000800100000020000000040000000000000078581acb6cc5dcfa094eb3a410545b99935500ffffffff00000053", 0x48}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) 985.899318ms ago: executing program 5 (id=1887): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x7d, &(0x7f0000000300), 0x8) 953.4277ms ago: executing program 0 (id=1888): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0x0, "a8407a73"}, @local=@item_4={0x3, 0x2, 0x0, "93bf0280"}, @main=@item_4={0x3, 0x0, 0x0, "00000080"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000040)={0x2, 0x200, 0x7, 0x7ff, 0x3, 0x89}) 915.066354ms ago: executing program 1 (id=1889): syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000000940)='./bus\x00', 0x8, &(0x7f00000004c0)={[{@autodefrag}, {@acl}, {@max_inline={'max_inline', 0x3d, [0x54]}}, {@ssd}, {@compress_algo={'compress', 0x3d, 'lzo'}}, {@ssd}, {@noenospc_debug}, {@barrier}, {@nodiscard}, {@acl}]}, 0x1, 0x55a4, 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mount$overlay(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff004}) 902.545487ms ago: executing program 3 (id=1890): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) r1 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000040)={0x2a, 0xffffffff, 0xfffffffe}, 0xc) write$binfmt_script(r1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) 795.784742ms ago: executing program 5 (id=1891): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x75c, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 698.042179ms ago: executing program 3 (id=1892): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) preadv(r0, 0x0, 0x0, 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 524.865474ms ago: executing program 4 (id=1893): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x14d802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 486.225307ms ago: executing program 3 (id=1894): r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200408c4, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) shutdown(r0, 0x1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x40) 485.527773ms ago: executing program 5 (id=1895): r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) openat(r1, &(0x7f0000000300)='./file0\x00', 0x105841, 0x8) 329.946692ms ago: executing program 2 (id=1896): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 291.781858ms ago: executing program 5 (id=1897): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000140)=@framed={{}, [@printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xca}}]}, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) mq_open(0x0, 0x2, 0x80, &(0x7f0000000180)={0x1, 0x80000000001, 0x800000000000}) mq_notify(0xffffffffffffffff, &(0x7f0000000140)) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r0, r0}, &(0x7f00000000c0)=""/83, 0x53, 0x0) 255.287331ms ago: executing program 3 (id=1898): r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x42}, 0x0, 0x6c}, 0xa, @in6=@loopback, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 137.719451ms ago: executing program 2 (id=1899): syz_mount_image$f2fs(&(0x7f00000004c0), &(0x7f0000000040)='./bus\x00', 0x2008410, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x553b, &(0x7f000000ac00)="$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open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') creat(&(0x7f00000008c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./bus\x00') 16.02248ms ago: executing program 5 (id=1900): r0 = fanotify_init(0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) fanotify_mark(r0, 0x101, 0x48001051, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') pread64(r2, &(0x7f0000001200)=""/99, 0x63, 0x0) 0s ago: executing program 3 (id=1901): socket$netlink(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000380)='./file0\x00', 0x804, &(0x7f00000001c0)={[{@uni_xlateno}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@rodir}, {@utf8no}, {@rodir}, {@uni_xlateno}, {@utf8no}, {@fat=@codepage={'codepage', 0x3d, '855'}}, {@uni_xlateno}, {@fat=@codepage={'codepage', 0x3d, '855'}}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@utf8no}, {@uni_xlateno}, {@utf8}, {@uni_xlate}]}, 0x1, 0x276, &(0x7f0000000640)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) syz_open_dev$mouse(0x0, 0x2a9f, 0x20200) kernel console output (not intermixed with test programs): usb-dummy_hcd.2-1/input0 [ 168.743669][ T1843] input: Wacom Intuos5 touch L Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0028.0009/input/input13 [ 169.017946][ T7438] netlink: 'syz.4.791': attribute type 1 has an invalid length. [ 169.042974][ T46] usb 3-1: USB disconnect, device number 4 [ 169.049759][ T7438] netlink: 9324 bytes leftover after parsing attributes in process `syz.4.791'. [ 169.077638][ T7438] netlink: 'syz.4.791': attribute type 1 has an invalid length. [ 169.237950][ T7440] loop1: detected capacity change from 0 to 4096 [ 169.263628][ T7440] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 169.273083][ T6199] BTRFS info (device loop5): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 169.480005][ T7440] ntfs3: loop1: ino=0, ntfs_iget5 [ 169.485277][ T7440] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 170.133004][ T7477] netlink: 'syz.3.808': attribute type 1 has an invalid length. [ 170.178810][ T7477] netlink: 9328 bytes leftover after parsing attributes in process `syz.3.808'. [ 170.230666][ T7477] netlink: 16 bytes leftover after parsing attributes in process `syz.3.808'. [ 170.322361][ T8] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 170.518252][ T7495] syz.1.816[7495] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 170.520001][ T7495] syz.1.816[7495] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 170.541889][ T8] usb 6-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 170.577410][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.631869][ T8] usb 6-1: config 0 descriptor?? [ 170.657842][ T8] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 170.818072][ T7510] netlink: 'syz.3.824': attribute type 29 has an invalid length. [ 170.873403][ T7510] netlink: 'syz.3.824': attribute type 29 has an invalid length. [ 170.919803][ T7510] netlink: 'syz.3.824': attribute type 29 has an invalid length. [ 170.943685][ T7512] loop2: detected capacity change from 0 to 64 [ 171.484776][ T8] gspca_cpia1: usb_control_msg 02, error -71 [ 171.491641][ T8] gspca_cpia1: usb_control_msg 05, error -71 [ 171.503635][ T7535] tap0: tun_chr_ioctl cmd 1074025677 [ 171.513798][ T8] gspca_cpia1: usb_control_msg 04, error -71 [ 171.522907][ T7535] tap0: linktype set to 774 [ 171.529337][ T8] cpia1 6-1:0.0: probe with driver cpia1 failed with error -71 [ 171.557087][ T8] usb 6-1: USB disconnect, device number 2 [ 171.699979][ T7543] program syz.2.839 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.702905][ T7544] loop4: detected capacity change from 0 to 1024 [ 171.771324][ T7548] program syz.1.842 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 172.450674][ T7574] netlink: 4 bytes leftover after parsing attributes in process `syz.0.856'. [ 172.733362][ T7586] netlink: 186996 bytes leftover after parsing attributes in process `syz.2.859'. [ 172.781271][ T7586] netlink: 22856 bytes leftover after parsing attributes in process `syz.2.859'. [ 172.949741][ T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 173.159694][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 173.176506][ T8] usb 1-1: config 0 has no interfaces? [ 173.226158][ T8] usb 1-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 173.259735][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.267758][ T8] usb 1-1: Product: syz [ 173.296212][ T8] usb 1-1: Manufacturer: syz [ 173.309634][ T8] usb 1-1: SerialNumber: syz [ 173.323641][ T8] usb 1-1: config 0 descriptor?? [ 173.438202][ T7602] netlink: 20 bytes leftover after parsing attributes in process `syz.3.868'. [ 173.537768][ T7587] loop5: detected capacity change from 0 to 32768 [ 173.557349][ T8] usb 1-1: USB disconnect, device number 5 [ 173.959840][ T7593] loop4: detected capacity change from 0 to 32768 [ 174.016384][ T7593] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 174.173510][ T7593] XFS (loop4): Ending clean mount [ 174.389126][ T5232] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 174.539616][ T5295] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 174.762576][ T5295] usb 2-1: Using ep0 maxpacket: 32 [ 174.780504][ T5295] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 174.790081][ T5295] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.815334][ T5295] usb 2-1: config 0 descriptor?? [ 174.842322][ T5295] gspca_main: sq930x-2.14.0 probing 041e:403c [ 174.865884][ T7635] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 174.865884][ T7635] The task syz.0.879 (7635) triggered the difference, watch for misbehavior. [ 175.238524][ T7625] loop2: detected capacity change from 0 to 32768 [ 175.354478][ T7625] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 175.559421][ T7655] sp0: Synchronizing with TNC [ 175.635968][ T7658] program syz.3.888 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 175.701797][ T5295] gspca_sq930x: reg_w 0105 bf00 failed -71 [ 175.728092][ T5229] ocfs2: Unmounting device (7,2) on (node local) [ 175.779962][ T5295] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 175.811864][ T5295] usb 2-1: USB disconnect, device number 5 [ 175.922618][ T7664] loop5: detected capacity change from 0 to 256 [ 175.986421][ T7666] netlink: 56 bytes leftover after parsing attributes in process `syz.0.893'. [ 176.017957][ T7666] netlink: 56 bytes leftover after parsing attributes in process `syz.0.893'. [ 176.928631][ T7705] loop1: detected capacity change from 0 to 512 [ 176.945313][ T29] audit: type=1326 audit(1726350439.176:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7703 comm="syz.0.910" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9daff7def9 code=0x0 [ 176.954815][ T7705] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 177.022730][ T7708] binder: 7707:7708 ioctl c018620b 0 returned -14 [ 177.047921][ T7705] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #16: comm syz.1.911: invalid indirect mapped block 4294967295 (level 0) [ 177.060222][ T7714] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 177.088362][ T7714] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 177.089643][ T7705] EXT4-fs (loop1): Remounting filesystem read-only [ 177.146556][ T7705] EXT4-fs (loop1): 1 orphan inode deleted [ 177.210729][ T7705] EXT4-fs (loop1): 1 truncate cleaned up [ 177.226370][ T7719] process 'syz.2.917' launched './file1' with NULL argv: empty string added [ 177.234428][ T7705] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.431918][ T5228] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.565000][ T1162] IPVS: starting estimator thread 0... [ 177.689834][ T7731] IPVS: using max 16 ests per chain, 38400 per kthread [ 178.748371][ T7771] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 178.775455][ T7724] loop4: detected capacity change from 0 to 40427 [ 178.784591][ T7768] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 1 [ 178.855627][ T7724] F2FS-fs (loop4): Found nat_bits in checkpoint [ 178.865116][ T7739] loop1: detected capacity change from 0 to 32768 [ 179.005476][ T7739] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 179.124297][ T7724] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 179.311482][ T5232] syz-executor: attempt to access beyond end of device [ 179.311482][ T5232] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 179.312585][ T5228] ocfs2: Unmounting device (7,1) on (node local) [ 179.360987][ T5232] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 179.748686][ T7803] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 180.787851][ T7827] netlink: 8 bytes leftover after parsing attributes in process `syz.1.962'. [ 180.862377][ T7827] netlink: 8 bytes leftover after parsing attributes in process `syz.1.962'. [ 181.273231][ T7846] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 181.387081][ T29] audit: type=1326 audit(1726350443.616:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.2.971" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7835b7def9 code=0x0 [ 181.460846][ T7850] netlink: 8 bytes leftover after parsing attributes in process `syz.4.973'. [ 181.652671][ T7854] loop1: detected capacity change from 0 to 4096 [ 181.683501][ T7854] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 181.778868][ T7854] ntfs3: loop1: Failed to load $Extend (-22). [ 181.793671][ T7854] ntfs3: loop1: Failed to initialize $Extend. [ 181.893386][ T29] audit: type=1804 audit(1726350444.116:30): pid=7854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.976" name=2F6E6577726F6F742F3137302F131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D3382F627573 dev="loop1" ino=33 res=1 errno=0 [ 181.939318][ T7854] ntfs3: loop1: ino=21, "bus" fiemap is not supported for compressed file (cp -r) [ 182.093390][ T7874] netlink: 32 bytes leftover after parsing attributes in process `syz.5.983'. [ 182.140357][ T7874] netem: unknown loss type 13 [ 182.160499][ T7874] netem: change failed [ 182.209391][ T7878] ax25_connect(): syz.4.987 uses autobind, please contact jreuter@yaina.de [ 182.351675][ T7883] loop2: detected capacity change from 0 to 512 [ 182.362696][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.393697][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.428239][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.516860][ T7886] siw: device registration error -23 [ 182.528826][ T7889] netlink: 830 bytes leftover after parsing attributes in process `syz.1.990'. [ 182.545441][ T7883] EXT4-fs error (device loop2): __ext4_iget:4985: inode #15: block 1803188595: comm syz.2.988: invalid block [ 182.596827][ T7883] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.988: couldn't read orphan inode 15 (err -117) [ 182.614060][ T7885] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 182.627052][ T7883] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.652250][ T7885] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 182.707148][ T7883] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.988: invalid indirect mapped block 234881024 (level 0) [ 182.835884][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.860899][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.878878][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.904479][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.941614][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.949297][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 182.980767][ T5229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.996855][ T7885] wlan0 speed is unknown, defaulting to 1000 [ 183.084857][ T7898] loop1: detected capacity change from 0 to 4096 [ 183.115985][ T7900] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 183.161594][ T7904] loop2: detected capacity change from 0 to 128 [ 183.528147][ T7919] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1002'. [ 183.575169][ T7919] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1002'. [ 183.853083][ T7930] loop2: detected capacity change from 0 to 512 [ 183.896700][ T7930] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 183.960212][ T7930] EXT4-fs (loop2): 1 truncate cleaned up [ 184.003891][ T7930] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.343440][ T5229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.730633][ T7956] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.1017'. [ 184.886873][ T7922] loop5: detected capacity change from 0 to 32768 [ 184.929968][ T7922] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop5 (7:5) scanned by syz.5.1003 (7922) [ 184.952818][ T7922] BTRFS info (device loop5): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 184.952919][ T7922] BTRFS info (device loop5): using sha256 (sha256-ni) checksum algorithm [ 184.952957][ T7922] BTRFS info (device loop5): using free-space-tree [ 185.250966][ T1843] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 185.289929][ T6199] BTRFS info (device loop5): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 185.459817][ T1843] usb 3-1: Using ep0 maxpacket: 16 [ 185.486981][ T1843] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.513460][ T1843] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.553975][ T1843] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 185.599227][ T1843] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 185.634116][ T1843] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.646626][ T7951] loop1: detected capacity change from 0 to 32768 [ 185.666487][ T1843] usb 3-1: config 0 descriptor?? [ 185.792127][ T7951] ERROR: (device loop1): dbAllocNext: Corrupt dmap page [ 185.792127][ T7951] [ 185.822261][ T7951] ERROR: (device loop1): remounting filesystem as read-only [ 185.867516][ T7951] blkno = 0, nblocks = 1 [ 185.900516][ T7951] ERROR: (device loop1): dbFree: block to be freed is outside the map [ 185.900516][ T7951] [ 185.920046][ T7951] ialloc: diAlloc returned -5! [ 185.930620][ T7962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.999958][ T7962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.027318][ T7951] ERROR: (device loop1): dbAllocNext: Corrupt dmap page [ 186.027318][ T7951] [ 186.222381][ T1843] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 186.252845][ T1843] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 186.279955][ T1843] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 186.301422][ T1843] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 186.322023][ T1843] microsoft 0003:045E:07DA.000A: No inputs registered, leaving [ 186.343835][ T1843] microsoft 0003:045E:07DA.000A: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 186.359198][ T1843] microsoft 0003:045E:07DA.000A: no inputs found [ 186.367337][ T1843] microsoft 0003:045E:07DA.000A: could not initialize ff, continuing anyway [ 186.426399][ T5295] usb 3-1: USB disconnect, device number 5 [ 186.489618][ T46] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 186.691144][ T46] usb 6-1: Using ep0 maxpacket: 32 [ 186.707709][ T46] usb 6-1: config 0 has no interfaces? [ 186.727088][ T46] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 186.759280][ T46] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.785207][ T46] usb 6-1: config 0 descriptor?? [ 187.061664][ T5295] usb 6-1: USB disconnect, device number 3 [ 187.197748][ T8023] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1042'. [ 188.043978][ T8051] sctp: [Deprecated]: syz.2.1051 (pid 8051) Use of int in maxseg socket option. [ 188.043978][ T8051] Use struct sctp_assoc_value instead [ 188.046446][ T8050] loop5: detected capacity change from 0 to 164 [ 188.127804][ T8053] loop1: detected capacity change from 0 to 16 [ 188.192182][ T8053] erofs: (device loop1): mounted with root inode @ nid 36. [ 188.226041][ T8053] overlay: filesystem on ./file0 is read-only [ 188.539727][ T8063] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1059'. [ 188.861394][ T8076] loop2: detected capacity change from 0 to 1024 [ 189.359120][ T5229] hfsplus: bad catalog entry type [ 189.441993][ T8097] loop5: detected capacity change from 0 to 64 [ 190.012128][ T8114] loop5: detected capacity change from 0 to 64 [ 190.155487][ T2958] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.166544][ T29] audit: type=1800 audit(1726350452.376:31): pid=8114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1083" name="bus" dev="loop5" ino=21 res=0 errno=0 [ 190.250928][ T8114] hfs: request for non-existent node 237 in B*Tree [ 190.257745][ T8114] hfs: request for non-existent node 237 in B*Tree [ 190.386385][ T2958] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.435290][ T2977] hfs: request for non-existent node 237 in B*Tree [ 190.459807][ T2977] hfs: request for non-existent node 237 in B*Tree [ 190.638632][ T2958] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.700962][ T8125] netlink: 6 bytes leftover after parsing attributes in process `syz.0.1088'. [ 190.872980][ T2958] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.965949][ T8109] loop4: detected capacity change from 0 to 32768 [ 190.976999][ T8109] XFS: ikeep mount option is deprecated. [ 191.110151][ T8109] XFS (loop4): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 191.159721][ T46] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 191.256077][ T2958] bridge_slave_1: left allmulticast mode [ 191.279587][ T2958] bridge_slave_1: left promiscuous mode [ 191.285433][ T2958] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.301173][ T5250] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 191.331067][ T5250] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 191.349704][ T5250] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 191.359847][ T46] usb 6-1: Using ep0 maxpacket: 8 [ 191.365693][ T5250] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 191.369983][ T8109] XFS (loop4): Ending clean mount [ 191.390570][ T5250] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 191.399954][ T5250] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 191.433119][ T8109] XFS (loop4): Quotacheck needed: Please wait. [ 191.441051][ T46] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 191.470889][ T2958] bridge_slave_0: left allmulticast mode [ 191.479859][ T46] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 191.500248][ T2958] bridge_slave_0: left promiscuous mode [ 191.506049][ T2958] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.523658][ T46] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 191.550614][ T46] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 191.604004][ T46] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 191.622390][ T8109] XFS (loop4): Quotacheck: Done. [ 191.625071][ T46] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.886644][ T46] usb 6-1: GET_CAPABILITIES returned 0 [ 191.900084][ T46] usbtmc 6-1:16.0: can't read capabilities [ 191.972047][ T5232] XFS (loop4): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 192.139790][ T5379] usb 6-1: USB disconnect, device number 4 [ 192.656334][ T2958] bond0 (unregistering): left allmulticast mode [ 192.662897][ T2958] bond_slave_0: left allmulticast mode [ 192.679095][ T2958] bond_slave_1: left allmulticast mode [ 192.691161][ T2958] bond0 (unregistering): left promiscuous mode [ 192.704030][ T2958] bond_slave_0: left promiscuous mode [ 192.718883][ T2958] bond_slave_1: left promiscuous mode [ 192.778404][ T8162] loop5: detected capacity change from 0 to 128 [ 192.796573][ T2958] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 192.801431][ T8162] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 192.822658][ T8162] ext4 filesystem being mounted at /98/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 192.833818][ T2958] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 192.850764][ T2958] bond0 (unregistering): Released all slaves [ 192.876307][ T8162] EXT4-fs warning (device loop5): verify_group_input:137: Cannot add at group 9 (only 1 groups) [ 192.976438][ T6199] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 193.047992][ T8144] wlan0 speed is unknown, defaulting to 1000 [ 193.175732][ T8168] program syz.5.1106 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.295383][ T8166] syz_tun: refused to change device tx_queue_len [ 193.310509][ T8166] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 193.461296][ T5237] Bluetooth: hci4: command tx timeout [ 193.528797][ T8174] binder: 8173:8174 ioctl c018620c 200005c0 returned -1 [ 193.795883][ T1264] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.886107][ T2958] hsr_slave_0: left promiscuous mode [ 193.904241][ T2958] hsr_slave_1: left promiscuous mode [ 193.917524][ T2958] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 193.948653][ T2958] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 193.991444][ T2958] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 193.998865][ T2958] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 194.107846][ T2958] net veth1_virt_wifi virt_wifi0: left promiscuous mode [ 194.132925][ T2958] veth1_macvtap: left promiscuous mode [ 194.146846][ T2958] veth0_macvtap: left promiscuous mode [ 194.152662][ T2958] veth1_vlan: left promiscuous mode [ 194.158099][ T2958] veth0_vlan: left promiscuous mode [ 194.563689][ T2958] team0 (unregistering): Port device macvlan3 removed [ 195.227058][ T8202] loop4: detected capacity change from 0 to 32768 [ 195.279078][ T8202] XFS (loop4): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 195.426653][ T8202] XFS (loop4): Ending clean mount [ 195.444888][ T2958] team0 (unregistering): Port device team_slave_1 removed [ 195.460022][ T8202] XFS (loop4): Quotacheck needed: Please wait. [ 195.537596][ T8202] XFS (loop4): Quotacheck: Done. [ 195.547494][ T5245] Bluetooth: hci4: command tx timeout [ 195.563407][ T2958] team0 (unregistering): Port device team_slave_0 removed [ 195.709931][ T5232] XFS (loop4): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 195.869660][ T54] Bluetooth: hci3: command 0x0406 tx timeout [ 195.869781][ T5241] Bluetooth: hci0: command 0x0406 tx timeout [ 195.875816][ T5245] Bluetooth: hci5: command 0x0406 tx timeout [ 196.517137][ T8200] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 196.547378][ T8200] macvtap1: entered promiscuous mode [ 196.568921][ T8200] macvtap1: entered allmulticast mode [ 196.577789][ T8200] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 196.853948][ T5237] Bluetooth: hci2: unexpected event 0x05 length: 12 > 4 [ 196.985937][ T8144] chnl_net:caif_netlink_parms(): no params data found [ 197.334856][ T2958] IPVS: stop unused estimator thread 0... [ 197.468241][ T8144] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.481656][ T8144] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.499093][ T8144] bridge_slave_0: entered allmulticast mode [ 197.508592][ T8144] bridge_slave_0: entered promiscuous mode [ 197.522837][ T8144] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.530277][ T8144] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.537546][ T8144] bridge_slave_1: entered allmulticast mode [ 197.585501][ T8144] bridge_slave_1: entered promiscuous mode [ 197.640527][ T5237] Bluetooth: hci4: command tx timeout [ 197.817367][ T8144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.884915][ T8144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.913987][ T8224] loop1: detected capacity change from 0 to 32768 [ 197.982981][ T8266] netlink: 'syz.5.1142': attribute type 25 has an invalid length. [ 197.998595][ T8266] netlink: 'syz.5.1142': attribute type 7 has an invalid length. [ 198.025608][ T8144] team0: Port device team_slave_0 added [ 198.081312][ T8144] team0: Port device team_slave_1 added [ 198.227312][ T8272] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 198.302731][ T8144] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.348014][ T8144] 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. [ 198.419600][ T8144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.468314][ T8144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.489624][ T8144] 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. [ 198.552170][ T8144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.897091][ T8144] hsr_slave_0: entered promiscuous mode [ 198.960517][ T8144] hsr_slave_1: entered promiscuous mode [ 198.985167][ T8144] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 199.017739][ T8144] Cannot create hsr debugfs directory [ 199.030742][ T8299] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1161'. [ 199.254806][ T8305] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.300633][ T8305] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 199.333953][ T8305] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.349735][ T8305] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 199.419445][ T8316] loop1: detected capacity change from 0 to 256 [ 199.470185][ T8316] exFAT-fs (loop1): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 199.699957][ T4618] Bluetooth: hci4: command 0x0419 tx timeout [ 199.832096][ T8325] loop1: detected capacity change from 0 to 1024 [ 199.881039][ T8325] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.043197][ T5228] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.470631][ T8344] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1179'. [ 200.517545][ T8144] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 200.556039][ T8144] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 200.610671][ T8144] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 200.670752][ T8144] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 200.699915][ T5379] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 200.896748][ T5379] usb 2-1: Using ep0 maxpacket: 32 [ 200.912560][ T5379] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 200.939965][ T5379] usb 2-1: config 0 has no interface number 0 [ 200.948483][ T8144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.958539][ T5379] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 200.971764][ T46] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 200.989699][ T5379] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 201.020550][ T5379] usb 2-1: config 0 interface 126 has no altsetting 0 [ 201.032864][ T8144] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.056070][ T5379] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 201.080804][ T5379] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.101677][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.108856][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.109167][ T5379] usb 2-1: Product: syz [ 201.132462][ T5379] usb 2-1: Manufacturer: syz [ 201.137085][ T5379] usb 2-1: SerialNumber: syz [ 201.163555][ T5379] usb 2-1: config 0 descriptor?? [ 201.180245][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.187487][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.200453][ T8345] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 201.207733][ T8345] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 201.220277][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.238990][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.261445][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 201.330406][ T46] usb 4-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 201.362908][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.398465][ T46] usb 4-1: config 0 descriptor?? [ 201.780299][ T5250] Bluetooth: hci4: command 0x0419 tx timeout [ 201.802075][ T5379] ir_usb 2-1:0.126: IR Dongle converter detected [ 201.848285][ T46] glorious 0003:258A:0036.000B: unknown main item tag 0x0 [ 201.907514][ T46] glorious 0003:258A:0036.000B: hidraw0: USB HID v0.00 Device [Glorious Model O] on usb-dummy_hcd.3-1/input0 [ 202.015252][ T5379] usb 2-1: IR Dongle converter now attached to ttyUSB0 [ 202.032377][ T8144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.090661][ T8] usb 4-1: USB disconnect, device number 5 [ 202.190969][ T8380] tun0: tun_chr_ioctl cmd 1074025680 [ 202.289914][ T5379] usb 2-1: USB disconnect, device number 6 [ 202.296904][ T8144] veth0_vlan: entered promiscuous mode [ 202.321276][ T5379] ir-usb ttyUSB0: IR Dongle converter now disconnected from ttyUSB0 [ 202.346174][ T8144] veth1_vlan: entered promiscuous mode [ 202.351525][ T5379] ir_usb 2-1:0.126: device disconnected [ 202.503112][ T8144] veth0_macvtap: entered promiscuous mode [ 202.545274][ T8144] veth1_macvtap: entered promiscuous mode [ 202.630698][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.666300][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.706905][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.738174][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.784171][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.829643][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.859660][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.919789][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.963618][ T8144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.041750][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.055900][ T8376] loop5: detected capacity change from 0 to 32768 [ 203.073216][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.111987][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.159583][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.200155][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.238941][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.265169][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.299090][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.332348][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.353160][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.402700][ T8144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.436213][ T8144] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.459194][ T8144] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.472179][ T8144] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.491130][ T8144] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.502124][ T8382] loop4: detected capacity change from 0 to 32768 [ 203.527693][ T8382] [ 203.527693][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.527693][ T8382] [ 203.574651][ T8382] [ 203.574651][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.574651][ T8382] [ 203.611321][ T8382] [ 203.611321][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.611321][ T8382] [ 203.645154][ T8382] [ 203.645154][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.645154][ T8382] [ 203.666217][ T8400] [ 203.666217][ T8400] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.666217][ T8400] [ 203.686618][ T8382] [ 203.686618][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.686618][ T8382] [ 203.747331][ T111] [ 203.747331][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.747331][ T111] [ 203.766341][ T8402] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.773570][ T8402] bridge0: port 2(bridge_slave_1) entered listening state [ 203.781093][ T8402] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.788272][ T8402] bridge0: port 1(bridge_slave_0) entered listening state [ 203.799658][ T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 203.820883][ T8402] bridge0: entered promiscuous mode [ 203.835026][ T8400] [ 203.835026][ T8400] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.835026][ T8400] [ 203.857222][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.866575][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.885931][ T8400] jfs: Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá" or missing value [ 203.965594][ T8382] [ 203.965594][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 203.965594][ T8382] [ 203.988372][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.002331][ T25] usb 1-1: Using ep0 maxpacket: 8 [ 204.040051][ T8382] [ 204.040051][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 204.040051][ T8382] [ 204.044695][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.059186][ T25] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 204.083245][ T8382] [ 204.083245][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 204.083245][ T8382] [ 204.099152][ T25] usb 1-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 204.130097][ T8382] [ 204.130097][ T8382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 204.130097][ T8382] [ 204.130858][ T25] usb 1-1: Product: syz [ 204.155445][ T25] usb 1-1: Manufacturer: syz [ 204.189966][ T25] usb 1-1: SerialNumber: syz [ 204.202235][ T25] usb 1-1: config 0 descriptor?? [ 204.203941][ T112] [ 204.203941][ T112] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 204.203941][ T112] [ 204.244005][ T25] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 204.349659][ T5232] [ 204.349659][ T5232] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 204.349659][ T5232] [ 204.430114][ T5232] [ 204.430114][ T5232] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 204.430114][ T5232] [ 204.587300][ T8397] loop1: detected capacity change from 0 to 32768 [ 204.692503][ T8397] XFS (loop1): Mounting V5 Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 204.875939][ T25] input: gspca_zc3xx as /devices/platform/dummy_hcd.0/usb1/1-1/input/input16 [ 204.998997][ T8397] XFS (loop1): Ending clean mount [ 205.079687][ T8423] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1210'. [ 205.126237][ T1162] usb 1-1: USB disconnect, device number 6 [ 205.241122][ T5228] XFS (loop1): Unmounting Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 205.369646][ T46] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 205.389794][ T8433] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 205.589698][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 205.602695][ T46] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 205.627159][ T46] usb 3-1: config 0 has no interface number 0 [ 205.649887][ T46] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 205.687897][ T46] usb 3-1: config 0 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 205.719715][ T46] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 205.747632][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.814132][ T46] usb 3-1: config 0 descriptor?? [ 205.841104][ T46] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 206.069060][ T8] usb 3-1: USB disconnect, device number 6 [ 206.357977][ T8457] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1224'. [ 206.379139][ T8457] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1224'. [ 206.741247][ T8469] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.875862][ T29] audit: type=1326 audit(1726350469.106:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8476 comm="syz.2.1232" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f221f17def9 code=0x0 [ 207.077095][ T8481] option changes via remount are deprecated (pid=8480 comm=syz.0.1235) [ 207.232698][ T8494] loop5: detected capacity change from 0 to 1024 [ 207.247039][ T8491] tun0: tun_chr_ioctl cmd 1074025675 [ 207.257763][ T8491] tun0: persist disabled [ 207.263923][ T8494] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 207.284245][ T8494] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 207.318330][ T8494] EXT4-fs (loop5): orphan cleanup on readonly fs [ 207.345250][ T8494] EXT4-fs error (device loop5): ext4_free_blocks:6590: comm syz.5.1240: Freeing blocks not in datazone - block = 0, count = 4096 [ 207.377265][ T8494] EXT4-fs (loop5): 1 orphan inode deleted [ 207.406984][ T8494] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 207.529223][ T6199] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.653138][ T8511] loop1: detected capacity change from 0 to 128 [ 207.717326][ T8511] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 208.365354][ T8529] loop2: detected capacity change from 0 to 512 [ 208.405300][ T8529] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 208.427398][ T8529] UDF-fs: Scanning with blocksize 512 failed [ 208.440802][ T8532] netlink: 'syz.4.1258': attribute type 1 has an invalid length. [ 208.479306][ T8529] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 208.519594][ T8529] UDF-fs: Scanning with blocksize 1024 failed [ 208.562028][ T8529] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 208.612412][ T8529] UDF-fs: Scanning with blocksize 2048 failed [ 208.626887][ T8529] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 208.658525][ T8529] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 208.957973][ T8544] loop2: detected capacity change from 0 to 64 [ 209.401836][ T8553] block nbd4: shutting down sockets [ 209.507911][ T8561] binder: BC_ATTEMPT_ACQUIRE not supported [ 209.533559][ T8561] binder: 8556:8561 ioctl c0306201 20000480 returned -22 [ 209.809870][ T8570] netlink: 'syz.0.1274': attribute type 1 has an invalid length. [ 209.847486][ T8570] netlink: 'syz.0.1274': attribute type 3 has an invalid length. [ 209.901724][ T8570] netlink: 216 bytes leftover after parsing attributes in process `syz.0.1274'. [ 209.953961][ T8570] NCSI netlink: No device for ifindex 813332851 [ 210.649531][ C1] sched: RT throttling activated [ 210.938405][ T8566] loop1: detected capacity change from 0 to 131072 [ 210.960669][ T8566] F2FS-fs (loop1): invalid crc value [ 211.009707][ T8566] F2FS-fs (loop1): Found nat_bits in checkpoint [ 211.083842][ T29] audit: type=1326 audit(1726350473.316:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 211.117745][ T8566] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 211.187578][ T8566] F2FS-fs (loop1): access invalid blkaddr:150994944 [ 211.194863][ T8566] CPU: 1 UID: 0 PID: 8566 Comm: syz.1.1270 Not tainted 6.11.0-rc7-syzkaller-00149-g0babf683783d #0 [ 211.205553][ T8566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 211.215624][ T8566] Call Trace: [ 211.218917][ T8566] [ 211.221863][ T8566] dump_stack_lvl+0x241/0x360 [ 211.226577][ T8566] ? __pfx_dump_stack_lvl+0x10/0x10 [ 211.231802][ T8566] ? __pfx_f2fs_get_dnode_of_data+0x10/0x10 [ 211.237737][ T8566] ? __pfx_f2fs_lookup_read_extent_cache_block+0x10/0x10 [ 211.244783][ T8566] ? __filemap_get_folio+0x946/0xc10 [ 211.250203][ T8566] __f2fs_is_valid_blkaddr+0xe16/0x1460 [ 211.255803][ T8566] f2fs_get_read_data_page+0x410/0x750 [ 211.261305][ T8566] ? __pfx_f2fs_get_read_data_page+0x10/0x10 [ 211.267333][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.273010][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.278679][ T8566] f2fs_find_data_page+0x92/0x370 [ 211.283744][ T8566] __f2fs_find_entry+0x619/0xcc0 [ 211.288739][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.294405][ T8566] ? f2fs_prepare_lookup+0x487/0x590 [ 211.299740][ T8566] ? __pfx___f2fs_find_entry+0x10/0x10 [ 211.305227][ T8566] ? d_alloc_parallel+0x14a8/0x1600 [ 211.310451][ T8566] f2fs_lookup+0x310/0xa60 [ 211.314879][ T8566] ? __pfx_f2fs_lookup+0x10/0x10 [ 211.319823][ T8566] ? __pfx_d_alloc_parallel+0x10/0x10 [ 211.325212][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.330861][ T8566] ? __init_waitqueue_head+0xae/0x150 [ 211.336257][ T8566] __lookup_slow+0x28e/0x3f0 [ 211.340877][ T8566] ? __pfx___lookup_slow+0x10/0x10 [ 211.346018][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.351668][ T8566] ? try_to_unlazy+0x35c/0x5b0 [ 211.356452][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.362107][ T8566] lookup_slow+0x53/0x70 [ 211.366354][ T8566] walk_component+0x2e1/0x410 [ 211.371050][ T8566] path_lookupat+0x16f/0x450 [ 211.375669][ T8566] filename_lookup+0x256/0x610 [ 211.380457][ T8566] ? __pfx_filename_lookup+0x10/0x10 [ 211.385789][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.391441][ T8566] ? strncpy_from_user+0x1a4/0x2e0 [ 211.396584][ T8566] ? getname_flags+0x1e3/0x540 [ 211.401371][ T8566] user_path_at+0x3a/0x60 [ 211.405706][ T8566] bpf_obj_get_user+0xb9/0x4d0 [ 211.410527][ T8566] ? __pfx_bpf_obj_get_user+0x10/0x10 [ 211.415935][ T8566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 211.421593][ T8566] __sys_bpf+0x639/0x810 [ 211.425852][ T8566] ? __pfx___sys_bpf+0x10/0x10 [ 211.430730][ T8566] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 211.436729][ T8566] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 211.443074][ T8566] ? do_syscall_64+0x100/0x230 [ 211.447854][ T8566] __x64_sys_bpf+0x7c/0x90 [ 211.452284][ T8566] do_syscall_64+0xf3/0x230 [ 211.456801][ T8566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.462705][ T8566] RIP: 0033:0x7ffb4997def9 [ 211.467121][ T8566] 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 [ 211.486733][ T8566] RSP: 002b:00007ffb4a742038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 211.495157][ T8566] RAX: ffffffffffffffda RBX: 00007ffb49b35f80 RCX: 00007ffb4997def9 [ 211.503137][ T8566] RDX: 0000000000000018 RSI: 00000000200004c0 RDI: 0000000000000007 [ 211.511118][ T8566] RBP: 00007ffb499f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 211.519087][ T8566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.527063][ T8566] R13: 0000000000000000 R14: 00007ffb49b35f80 R15: 00007ffde579ebf8 [ 211.535058][ T8566] [ 211.640875][ T29] audit: type=1326 audit(1726350473.346:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 211.765008][ T29] audit: type=1326 audit(1726350473.396:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 211.834491][ T29] audit: type=1326 audit(1726350473.396:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 211.926815][ T29] audit: type=1326 audit(1726350473.396:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 212.002813][ T29] audit: type=1326 audit(1726350473.396:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 212.095590][ T29] audit: type=1326 audit(1726350473.396:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 212.179902][ T29] audit: type=1326 audit(1726350473.396:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 212.270724][ T29] audit: type=1326 audit(1726350473.406:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 212.356974][ T29] audit: type=1326 audit(1726350473.406:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8597 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70ef77def9 code=0x7ffc0000 [ 212.429299][ T8625] dvmrp0: entered allmulticast mode [ 212.480401][ T8625] dvmrp0: left allmulticast mode [ 213.256163][ T8645] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 213.486297][ T8655] netlink: 'syz.5.1312': attribute type 2 has an invalid length. [ 213.520366][ T8655] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 213.714976][ T8662] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1292'. [ 213.828442][ T8663] gretap0: entered promiscuous mode [ 213.862996][ T8663] erspan0: entered promiscuous mode [ 214.317024][ T8681] ieee802154 phy1 wpan1: encryption failed: -90 [ 214.451203][ T8648] loop2: detected capacity change from 0 to 32768 [ 214.483345][ T8648] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.1308 (8648) [ 214.552147][ T8648] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 214.595695][ T8648] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 214.627016][ T8648] BTRFS info (device loop2): using free-space-tree [ 215.086730][ T8144] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 215.149707][ T46] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 215.394790][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.413667][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.440399][ T46] usb 2-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 215.471837][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.508219][ T46] usb 2-1: config 0 descriptor?? [ 215.792906][ T8747] loop2: detected capacity change from 0 to 256 [ 215.811445][ T8747] exfat: Deprecated parameter 'namecase' [ 215.843366][ T8747] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x2eabf3fa, utbl_chksum : 0xe619d30d) [ 215.938847][ T46] itetech 0003:258A:6A88.000C: item fetching failed at offset 0/1 [ 215.957608][ T8752] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1349'. [ 215.967306][ T46] itetech 0003:258A:6A88.000C: probe with driver itetech failed with error -22 [ 216.224492][ T5295] usb 2-1: USB disconnect, device number 7 [ 216.591328][ T1162] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 216.749912][ T2958] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.804251][ T1162] usb 6-1: Using ep0 maxpacket: 8 [ 216.831342][ T1162] usb 6-1: config 135 has an invalid interface number: 230 but max is 0 [ 216.858230][ T1162] usb 6-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 216.875628][ T1162] usb 6-1: config 135 has no interface number 0 [ 216.892645][ T1162] usb 6-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 216.916877][ T1162] usb 6-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 216.938351][ T1162] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.958110][ T2958] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.958795][ T1162] usb 6-1: Product: syz [ 217.003607][ T1162] usb 6-1: Manufacturer: syz [ 217.021043][ T1162] usb 6-1: SerialNumber: syz [ 217.046312][ T1162] usb 6-1: Found UVC 0.00 device syz (18ec:3288) [ 217.063678][ T1162] usb 6-1: No valid video chain found. [ 217.189368][ T2958] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.363458][ T1162] usb 6-1: USB disconnect, device number 5 [ 217.529065][ T2958] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.650270][ T8782] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1365'. [ 217.790452][ T4618] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 217.801005][ T4618] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 217.808907][ T4618] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 217.821954][ T4618] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 217.830140][ T4618] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 217.840109][ T4618] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 217.916589][ T2958] bridge_slave_1: left allmulticast mode [ 217.958051][ T2958] bridge_slave_1: left promiscuous mode [ 217.965881][ T2958] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.997450][ T2958] bridge_slave_0: left allmulticast mode [ 218.009724][ T2958] bridge_slave_0: left promiscuous mode [ 218.015494][ T2958] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.107554][ T8794] loop5: detected capacity change from 0 to 1024 [ 218.188174][ T8794] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.474249][ T6199] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.648621][ T8812] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1377'. [ 219.138357][ T2958] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 219.152094][ T2958] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 219.167679][ T2958] bond0 (unregistering): Released all slaves [ 219.215063][ T8812] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1377'. [ 219.229910][ T8783] wlan0 speed is unknown, defaulting to 1000 [ 219.389865][ C1] bridge0: port 1(bridge_slave_0) entered learning state [ 219.397953][ C1] bridge0: port 2(bridge_slave_1) entered learning state [ 219.516122][ T8822] loop5: detected capacity change from 0 to 1024 [ 219.747881][ T8836] loop4: detected capacity change from 0 to 24 [ 219.767147][ T8836] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 219.809982][ T8836] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 219.941128][ T5250] Bluetooth: hci4: command tx timeout [ 220.035677][ T8843] loop5: detected capacity change from 0 to 256 [ 220.071560][ T8843] MINIX-fs: mounting file system with errors, running fsck is recommended [ 220.106868][ T8783] chnl_net:caif_netlink_parms(): no params data found [ 220.118561][ T8843] Trying to free block not in datazone [ 220.148013][ T8843] Trying to free block not in datazone [ 220.269092][ T2958] hsr_slave_0: left promiscuous mode [ 220.320590][ T2958] hsr_slave_1: left promiscuous mode [ 220.359017][ T2958] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 220.379156][ T2958] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 220.405678][ T2958] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 220.419063][ T2958] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 220.487743][ T2958] veth1_macvtap: left promiscuous mode [ 220.512711][ T2958] veth0_macvtap: left promiscuous mode [ 220.525934][ T2958] veth1_vlan: left promiscuous mode [ 220.531825][ T2958] veth0_vlan: left promiscuous mode [ 220.738559][ T8841] loop1: detected capacity change from 0 to 32768 [ 220.776409][ T8841] XFS (loop1): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 220.844043][ T8841] XFS (loop1): Ending clean mount [ 221.036168][ T5228] XFS (loop1): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 221.071098][ T46] XFS (loop1): Metadata CRC error detected at xfs_allocbt_read_verify+0x41/0xd0, xfs_bnobt block 0x8 [ 221.085046][ T46] XFS (loop1): Unmount and run xfs_repair [ 221.091021][ T46] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 221.099482][ T46] 00000000: 41 42 33 42 00 00 00 02 ff ff ff ff ff ff ff ff AB3B............ [ 221.108931][ T46] 00000010: 00 00 00 00 00 00 00 08 00 00 00 01 00 00 00 10 ................ [ 221.121118][ T46] 00000020: a2 f8 2a ab 77 f8 42 86 af d4 a8 f7 00 a7 4b ab ..*.w.B.......K. [ 221.130232][ T46] 00000030: 00 00 00 00 5b fd 4f dd 00 00 00 05 00 00 00 01 ....[.O......... [ 221.140598][ T46] 00000040: 00 00 02 36 00 00 0d ca 00 00 00 00 00 00 00 00 ...6............ [ 221.149833][ T46] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 221.158954][ T46] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 221.167971][ T46] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 221.179050][ T1162] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x36f/0x5b0" at daddr 0x8 len 8 error 74 [ 221.234182][ T1162] XFS (loop1): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x663/0xad0 (fs/xfs/xfs_trans_buf.c:296). Shutting down filesystem. [ 221.252688][ T1162] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 221.647551][ T8877] loop1: detected capacity change from 0 to 1024 [ 221.668825][ T8877] hfsplus: catalog searching failed [ 221.732959][ T2958] team0 (unregistering): Port device team_slave_1 removed [ 221.803362][ T2958] team0 (unregistering): Port device team_slave_0 removed [ 222.029989][ T5250] Bluetooth: hci4: command tx timeout [ 222.384266][ T8871] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1400'. [ 222.411966][ T8871] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1400'. [ 222.466168][ T8871] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 222.499618][ T8879] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1402'. [ 222.848494][ T8899] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 222.876379][ T8783] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.897904][ T8783] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.914217][ T8783] bridge_slave_0: entered allmulticast mode [ 222.922458][ T8783] bridge_slave_0: entered promiscuous mode [ 222.943771][ T8783] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.972884][ T8783] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.984855][ T8783] bridge_slave_1: entered allmulticast mode [ 223.027445][ T8783] bridge_slave_1: entered promiscuous mode [ 223.049714][ T25] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 223.194513][ T8783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.218042][ T8783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.249827][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 223.270745][ T25] usb 2-1: config 0 has an invalid interface number: 11 but max is 0 [ 223.291434][ T25] usb 2-1: config 0 has no interface number 0 [ 223.313819][ T25] usb 2-1: New USB device found, idVendor=06f8, idProduct=e000, bcdDevice=9d.0f [ 223.328700][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.336931][ T25] usb 2-1: Product: syz [ 223.341605][ T25] usb 2-1: Manufacturer: syz [ 223.347594][ T25] usb 2-1: SerialNumber: syz [ 223.360161][ T25] usb 2-1: config 0 descriptor?? [ 223.405403][ T8783] team0: Port device team_slave_0 added [ 223.460035][ T8783] team0: Port device team_slave_1 added [ 223.608105][ T8783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.631069][ T8783] 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. [ 223.664990][ T46] usb 2-1: USB disconnect, device number 8 [ 223.712947][ T8783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.746835][ T8783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.780195][ T8783] 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. [ 223.853095][ T8783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.068816][ T8783] hsr_slave_0: entered promiscuous mode [ 224.092702][ T8783] hsr_slave_1: entered promiscuous mode [ 224.114991][ T5250] Bluetooth: hci4: command tx timeout [ 224.115041][ T8783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.167794][ T8783] Cannot create hsr debugfs directory [ 224.347968][ T8911] loop5: detected capacity change from 0 to 32768 [ 224.394231][ T8911] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop5 (7:5) scanned by syz.5.1416 (8911) [ 224.459240][ T8911] BTRFS info (device loop5): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 224.479740][ T8911] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 224.530025][ T8911] BTRFS info (device loop5): using free-space-tree [ 224.781710][ T8951] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1426'. [ 224.852176][ T8953] loop1: detected capacity change from 0 to 512 [ 224.877563][ T29] audit: type=1800 audit(1726350487.106:43): pid=8911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1416" name="file1" dev="loop5" ino=260 res=0 errno=0 [ 225.011264][ T8953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.082385][ T8953] ext4 filesystem being mounted at /246/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 225.255445][ T6199] BTRFS info (device loop5): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 225.277596][ T5228] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.501568][ T8975] input: syz1 as /devices/virtual/input/input17 [ 225.681181][ T8977] loop1: detected capacity change from 0 to 1024 [ 225.788028][ T8783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 225.876719][ T8783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 225.936218][ T8783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 225.993482][ T8783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 226.180353][ T5250] Bluetooth: hci4: command tx timeout [ 226.321623][ T8992] wlan0 speed is unknown, defaulting to 1000 [ 226.626914][ T8783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.783400][ T8783] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.071812][ T2977] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.080659][ T2977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.163176][ T2977] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.170418][ T2977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.409116][ T46] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 227.639783][ T46] usb 1-1: Using ep0 maxpacket: 16 [ 227.648157][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.680536][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.719728][ T46] usb 1-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 227.739081][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.790436][ T46] usb 1-1: config 0 descriptor?? [ 227.965535][ T8783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.195930][ T8783] veth0_vlan: entered promiscuous mode [ 228.218665][ T46] razer 0003:1532:010D.000D: unknown main item tag 0x0 [ 228.247628][ T46] razer 0003:1532:010D.000D: unknown main item tag 0x0 [ 228.267839][ T46] razer 0003:1532:010D.000D: unknown main item tag 0x0 [ 228.299807][ T46] razer 0003:1532:010D.000D: unknown main item tag 0x0 [ 228.314401][ T8783] veth1_vlan: entered promiscuous mode [ 228.321701][ T46] razer 0003:1532:010D.000D: unknown main item tag 0x0 [ 228.328580][ T46] razer 0003:1532:010D.000D: unknown main item tag 0x0 [ 228.376388][ T46] razer 0003:1532:010D.000D: hidraw0: USB HID v0.00 Device [HID 1532:010d] on usb-dummy_hcd.0-1/input0 [ 228.416015][ T46] usb 1-1: USB disconnect, device number 7 [ 228.474278][ T8783] veth0_macvtap: entered promiscuous mode [ 228.523785][ T8783] veth1_macvtap: entered promiscuous mode [ 228.611107][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.638839][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.660222][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.674220][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.691847][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.702599][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.712760][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.723410][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.762675][ T8783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.787664][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.834102][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.864874][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.894772][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.934000][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.946773][ T9060] loop5: detected capacity change from 0 to 512 [ 228.957470][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.957499][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.957520][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.957539][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.957559][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.964239][ T8783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.978416][ T9060] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 229.037049][ T8783] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.066512][ T8783] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.092611][ T8783] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.107426][ T9060] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 229.154175][ T8783] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.186274][ T9060] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.1473: bg 0: block 18: invalid block bitmap [ 229.219917][ T29] audit: type=1326 audit(1726350491.446:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.297501][ T9060] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 229.320328][ T29] audit: type=1326 audit(1726350491.446:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.342492][ C0] vkms_vblank_simulate: vblank timer overrun [ 229.354727][ T9060] EXT4-fs (loop5): 1 truncate cleaned up [ 229.366002][ T9060] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.379994][ T29] audit: type=1326 audit(1726350491.446:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.434844][ T9060] ext2 filesystem being mounted at /168/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.449667][ T29] audit: type=1326 audit(1726350491.446:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.508149][ T29] audit: type=1326 audit(1726350491.446:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.544064][ T9060] EXT4-fs error (device loop5): ext4_map_blocks:609: inode #2: block 3: comm syz.5.1473: lblock 0 mapped to illegal pblock 3 (length 1) [ 229.575403][ T29] audit: type=1326 audit(1726350491.446:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.634610][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.651627][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.664908][ T29] audit: type=1326 audit(1726350491.476:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9daff7def9 code=0x7ffc0000 [ 229.706892][ T6199] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.770634][ T2958] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.778482][ T2958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.809125][ T29] audit: type=1326 audit(1726350491.486:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9daff74ea7 code=0x7ffc0000 [ 229.912892][ T29] audit: type=1326 audit(1726350491.486:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9daff19869 code=0x7ffc0000 [ 229.956099][ T9048] loop4: detected capacity change from 0 to 32768 [ 229.958349][ T9080] sctp: [Deprecated]: syz.3.1482 (pid 9080) Use of int in max_burst socket option. [ 229.958349][ T9080] Use struct sctp_assoc_value instead [ 230.002578][ T29] audit: type=1326 audit(1726350491.486:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9daff74ea7 code=0x7ffc0000 [ 230.104464][ T9048] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 230.114383][ T29] audit: type=1326 audit(1726350491.486:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9daff19869 code=0x7ffc0000 [ 230.152743][ T29] audit: type=1326 audit(1726350491.486:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9daff74ea7 code=0x7ffc0000 [ 230.176681][ T29] audit: type=1326 audit(1726350491.486:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9daff19869 code=0x7ffc0000 [ 230.209970][ T46] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 230.279771][ T29] audit: type=1326 audit(1726350491.486:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9daff74ea7 code=0x7ffc0000 [ 230.366055][ T29] audit: type=1326 audit(1726350491.486:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9daff19869 code=0x7ffc0000 [ 230.381913][ T9048] XFS (loop4): Ending clean mount [ 230.405379][ T9048] XFS (loop4): Quotacheck needed: Please wait. [ 230.450985][ T46] usb 6-1: Using ep0 maxpacket: 8 [ 230.466283][ T29] audit: type=1326 audit(1726350491.486:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9daff74ea7 code=0x7ffc0000 [ 230.479269][ T46] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 230.522683][ T9106] loop2: detected capacity change from 0 to 1024 [ 230.554835][ T29] audit: type=1326 audit(1726350491.486:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9daff19869 code=0x7ffc0000 [ 230.563507][ T46] usb 6-1: config 0 has no interface number 0 [ 230.576910][ C0] vkms_vblank_simulate: vblank timer overrun [ 230.613542][ T9048] XFS (loop4): Quotacheck: Done. [ 230.650245][ T46] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 230.673566][ T9108] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 230.680618][ T9108] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 230.698810][ T29] audit: type=1326 audit(1726350491.486:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.0.1476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9daff74ea7 code=0x7ffc0000 [ 230.726322][ T9106] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.745146][ T46] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 230.756316][ T46] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.760526][ T9117] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 230.785823][ T46] usb 6-1: config 0 descriptor?? [ 230.797194][ T46] iowarrior 6-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 230.797745][ T9108] vhci_hcd vhci_hcd.0: Device attached [ 230.893363][ T5232] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 230.906415][ T9118] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(6) [ 230.912943][ T9118] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 230.956595][ T1162] vhci_hcd: vhci_device speed not set [ 230.972525][ T8783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.976841][ T9118] vhci_hcd vhci_hcd.0: Device attached [ 231.040330][ T1162] usb 9-1: new full-speed USB device number 2 using vhci_hcd [ 231.059120][ T46] usb 6-1: USB disconnect, device number 6 [ 231.076720][ T46] iowarrior 6-1:0.1: I/O-Warror #0 now disconnected [ 231.118222][ T9126] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(11) [ 231.124848][ T9126] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 231.136052][ T9108] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(5) [ 231.142582][ T9108] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 231.154234][ T9126] vhci_hcd vhci_hcd.0: Device attached [ 231.208475][ T9108] vhci_hcd vhci_hcd.0: Device attached [ 231.241049][ T9109] vhci_hcd: connection reset by peer [ 231.249371][ T9127] vhci_hcd: connection closed [ 231.250834][ T9119] vhci_hcd: connection closed [ 231.287374][ T4051] vhci_hcd: stop threads [ 231.331709][ T4051] vhci_hcd: release socket [ 231.349614][ T4051] vhci_hcd: disconnect device [ 231.366584][ T4051] vhci_hcd: stop threads [ 231.371835][ T9125] vhci_hcd: connection closed [ 231.373755][ T4051] vhci_hcd: release socket [ 231.409466][ T4051] vhci_hcd: disconnect device [ 231.415722][ T4051] vhci_hcd: stop threads [ 231.441036][ T4051] vhci_hcd: release socket [ 231.449839][ T4051] vhci_hcd: disconnect device [ 231.459322][ T4051] vhci_hcd: stop threads [ 231.464317][ T25] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 231.481262][ T4051] vhci_hcd: release socket [ 231.496088][ T4051] vhci_hcd: disconnect device [ 231.669823][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 231.687545][ T25] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 231.706546][ T25] usb 2-1: config 0 has no interface number 0 [ 231.729898][ T25] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 231.762701][ T25] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 231.789748][ T25] usb 2-1: config 0 interface 126 has no altsetting 0 [ 231.806904][ T25] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 231.826387][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.848068][ T25] usb 2-1: Product: syz [ 231.879719][ T25] usb 2-1: Manufacturer: syz [ 231.884386][ T25] usb 2-1: SerialNumber: syz [ 231.928117][ T25] usb 2-1: config 0 descriptor?? [ 231.950273][ T9133] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 231.978205][ T9133] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 232.048658][ T9162] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1510'. [ 232.237237][ T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 232.439626][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 232.450221][ T25] ir_usb 2-1:0.126: IR Dongle converter detected [ 232.452270][ T8] usb 1-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 232.469742][ T9174] loop2: detected capacity change from 0 to 512 [ 232.492246][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.515298][ T8] usb 1-1: Product: syz [ 232.520145][ T9174] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 232.539168][ T8] usb 1-1: Manufacturer: syz [ 232.544326][ T8] usb 1-1: SerialNumber: syz [ 232.562628][ T8] usb 1-1: config 0 descriptor?? [ 232.573396][ T9174] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec01c, mo2=0002] [ 232.604250][ T9174] System zones: 1-12 [ 232.624618][ T9174] EXT4-fs (loop2): 1 truncate cleaned up [ 232.648783][ T9174] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.670351][ T25] usb 2-1: IRDA class descriptor not found, device not bound [ 232.908027][ T46] usb 2-1: USB disconnect, device number 9 [ 232.923586][ T8783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.219791][ T5236] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 233.227938][ T8] (unnamed net_device) (uninitialized): Assigned a random MAC address: 6a:5a:e5:76:2f:a8 [ 233.306025][ T8] rtl8150 1-1:0.0: eth1: rtl8150 is detected [ 233.314426][ T8] usb 1-1: USB disconnect, device number 8 [ 233.428166][ T9184] vlan2: entered promiscuous mode [ 233.450123][ T5236] usb 4-1: Using ep0 maxpacket: 16 [ 233.461215][ T9184] mac80211_hwsim hwsim14 wlan0: entered promiscuous mode [ 233.481140][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 233.504609][ T9184] mac80211_hwsim hwsim14 wlan0: left promiscuous mode [ 233.523188][ T5236] usb 4-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 233.538790][ T5236] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.566174][ T5236] usb 4-1: Product: syz [ 233.575050][ T5236] usb 4-1: Manufacturer: syz [ 233.595036][ T5236] usb 4-1: SerialNumber: syz [ 233.615513][ T5236] usb 4-1: config 0 descriptor?? [ 233.634525][ T5236] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 233.728921][ T9190] syz.1.1523 (9190): /proc/9189/oom_adj is deprecated, please use /proc/9189/oom_score_adj instead. [ 233.775432][ T9182] loop2: detected capacity change from 0 to 32768 [ 233.865714][ T9182] ocfs2: Mounting device (7,2) on (node local, slot 0) with writeback data mode. [ 233.872720][ T9] usb 4-1: USB disconnect, device number 6 [ 234.047774][ T8783] ocfs2: Unmounting device (7,2) on (node local) [ 234.118503][ T9204] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1529'. [ 234.139728][ T9204] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1529'. [ 234.179731][ T5236] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 234.400182][ T5236] usb 2-1: Using ep0 maxpacket: 16 [ 234.417703][ T5236] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 234.438466][ T5236] usb 2-1: config 0 has no interface number 0 [ 234.468916][ T5236] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 234.502724][ T5236] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 234.512459][ T5236] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.536426][ T5236] usb 2-1: Product: syz [ 234.550154][ T5236] usb 2-1: Manufacturer: syz [ 234.554818][ T5236] usb 2-1: SerialNumber: syz [ 234.580351][ T5236] usb 2-1: config 0 descriptor?? [ 234.742099][ C1] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.749392][ C1] bridge0: topology change detected, propagating [ 234.756846][ C1] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.764104][ C1] bridge0: topology change detected, propagating [ 235.059032][ T9202] loop5: detected capacity change from 0 to 32768 [ 235.093151][ T9202] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 (7:5) scanned by syz.5.1527 (9202) [ 235.129850][ T9202] BTRFS info (device loop5): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 235.147151][ T9201] loop4: detected capacity change from 0 to 32768 [ 235.155307][ T9202] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 235.165624][ T9201] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1528 (9201) [ 235.178475][ T9202] BTRFS info (device loop5): using free-space-tree [ 235.190583][ T9201] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 235.209102][ T9201] BTRFS info (device loop4): using sha256 (sha256-ni) checksum algorithm [ 235.224045][ T9201] BTRFS info (device loop4): using free-space-tree [ 235.230485][ T5236] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.214/input/input19 [ 235.278680][ T9226] tun0: tun_chr_ioctl cmd 1074025678 [ 235.313079][ T9226] tun0: group set to 0 [ 235.369727][ T5408] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 235.415313][ T6199] BTRFS info (device loop5): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 235.521910][ T46] usb 2-1: USB disconnect, device number 10 [ 235.577032][ T5408] usb 1-1: Using ep0 maxpacket: 32 [ 235.591200][ T5408] usb 1-1: config 0 has an invalid interface number: 84 but max is 0 [ 235.623859][ T5408] usb 1-1: config 0 has no interface number 0 [ 235.667022][ T5408] usb 1-1: New USB device found, idVendor=12d1, idProduct=1003, bcdDevice= 0.00 [ 235.688480][ T5232] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 235.709941][ T5408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.717956][ T5408] usb 1-1: Product: syz [ 235.740833][ T5408] usb 1-1: Manufacturer: syz [ 235.745450][ T5408] usb 1-1: SerialNumber: syz [ 235.782749][ T5408] usb 1-1: config 0 descriptor?? [ 235.809146][ T5408] usb-storage 1-1:0.84: USB Mass Storage device detected [ 236.031858][ T5408] usb 1-1: USB disconnect, device number 9 [ 236.180285][ T1162] vhci_hcd: vhci_device speed not set [ 236.248653][ T9266] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1544'. [ 236.453996][ T9271] loop2: detected capacity change from 0 to 1024 [ 236.560874][ T9271] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.808819][ T9271] fscrypt (loop2, inode 18): Unsupported encryption flags (0x10) [ 236.968044][ T8783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.203895][ T9262] loop5: detected capacity change from 0 to 32768 [ 237.249005][ T9298] MPI: mpi too large (187712 bits) [ 237.368499][ T9262] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 237.603192][ T6199] ocfs2: Unmounting device (7,5) on (node local) [ 237.894735][ T9319] tipc: Started in network mode [ 237.900189][ T9319] tipc: Node identity 7f000001, cluster identity 4711 [ 237.914688][ T9319] tipc: Enabled bearer , priority 10 [ 237.946800][ T5236] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 238.130293][ T5236] usb 4-1: Using ep0 maxpacket: 16 [ 238.154472][ T5236] usb 4-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice=93.b9 [ 238.185098][ T5236] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.224964][ T5236] usb 4-1: Product: syz [ 238.229235][ T5236] usb 4-1: Manufacturer: syz [ 238.235591][ T5236] usb 4-1: SerialNumber: syz [ 238.252708][ T5236] usb 4-1: config 0 descriptor?? [ 238.479746][ T1162] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 238.515882][ T5236] speedtch 4-1:0.0: speedtch_bind: wrong device class 141 [ 238.534099][ T5236] speedtch 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 238.688033][ T1162] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.714876][ T1162] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 238.773451][ T1162] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 238.792698][ T9310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.810020][ T1162] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.829733][ T9310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.839961][ T1162] usb 3-1: config 0 descriptor?? [ 238.853700][ T5299] usb 4-1: USB disconnect, device number 7 [ 239.022243][ T9352] Bluetooth: hci3: unsupported parameter 64512 [ 239.041910][ T5297] tipc: Node number set to 2130706433 [ 239.060543][ T9352] Bluetooth: hci3: invalid length 0, exp 2 for type 29 [ 239.131672][ T9326] loop5: detected capacity change from 0 to 32768 [ 239.185015][ T9326] XFS (loop5): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 239.273230][ T1162] plantronics 0003:047F:FFFF.000E: No inputs registered, leaving [ 239.311841][ T9326] XFS (loop5): Ending clean mount [ 239.317795][ T9370] loop1: detected capacity change from 0 to 764 [ 239.327721][ T1162] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 239.370158][ T5299] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 239.396007][ T6199] XFS (loop5): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 239.569747][ T8] usb 3-1: USB disconnect, device number 7 [ 239.590288][ T5299] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.619578][ T5299] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 239.648917][ T5299] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 239.689799][ T5299] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.720691][ T5299] usb 5-1: config 0 descriptor?? [ 239.893342][ T9381] sit0: entered promiscuous mode [ 239.900257][ T5297] kernel write not supported for file /snd/seq (pid: 5297 comm: kworker/1:5) [ 239.967023][ T9381] netlink: 'syz.5.1582': attribute type 1 has an invalid length. [ 240.003153][ T9381] netlink: 1 bytes leftover after parsing attributes in process `syz.5.1582'. [ 240.038388][ T5297] usb 5-1: USB disconnect, device number 8 [ 241.425971][ T4618] Bluetooth: hci2: unexpected event for opcode 0x042c [ 241.943607][ T4618] Bluetooth: hci6: command 0x0406 tx timeout [ 242.053047][ T9416] loop4: detected capacity change from 0 to 40427 [ 242.114810][ T9416] F2FS-fs (loop4): Found nat_bits in checkpoint [ 242.232736][ T9471] loop5: detected capacity change from 0 to 512 [ 242.292302][ T9471] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2240: inode #15: comm syz.5.1625: corrupted in-inode xattr: invalid ea_ino [ 242.294248][ T9416] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 242.335292][ T9471] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1625: couldn't read orphan inode 15 (err -117) [ 242.401318][ T9471] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 242.660852][ T5232] syz-executor: attempt to access beyond end of device [ 242.660852][ T5232] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 242.711787][ T5232] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 242.730640][ T9480] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1628'. [ 242.746242][ T6199] EXT4-fs error (device loop5): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 242.750704][ T9480] openvswitch: netlink: Multiple metadata blocks provided [ 242.868849][ T6199] EXT4-fs error (device loop5): ext4_lookup:1815: inode #2: comm syz-executor: deleted inode referenced: 15 [ 242.914478][ T9484] loop1: detected capacity change from 0 to 64 [ 242.940173][ T6199] EXT4-fs error (device loop5): ext4_lookup:1815: inode #2: comm syz-executor: deleted inode referenced: 15 [ 243.392228][ T6199] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.848329][ T2958] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.086409][ T2958] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.242515][ T2958] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.399657][ T5408] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 244.588569][ T2958] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.620256][ T5408] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 244.651470][ T5408] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 244.702065][ T5408] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 244.736700][ T5408] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 244.778075][ T5408] usb 5-1: SerialNumber: syz [ 245.036655][ T5408] usb 5-1: 0:2 : does not exist [ 245.070238][ T2958] bridge_slave_1: left allmulticast mode [ 245.110331][ T2958] bridge_slave_1: left promiscuous mode [ 245.116122][ T2958] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.190630][ T2958] bridge_slave_0: left allmulticast mode [ 245.197290][ T5237] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 245.208518][ T5237] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 245.217632][ T2958] bridge_slave_0: left promiscuous mode [ 245.223551][ T5237] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 245.239660][ T2958] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.256310][ T5237] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 245.269476][ T5237] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 245.288722][ T5237] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 245.450196][ T5408] usb 5-1: USB disconnect, device number 9 [ 246.492010][ T2958] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 246.522570][ T2958] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 246.538631][ T2958] bond0 (unregistering): Released all slaves [ 246.563992][ T9530] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1652'. [ 246.731817][ T9517] wlan0 speed is unknown, defaulting to 1000 [ 246.807775][ T9542] loop2: detected capacity change from 0 to 512 [ 246.869198][ T9542] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.1658: corrupted in-inode xattr: invalid ea_ino [ 246.884615][ T9542] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1658: couldn't read orphan inode 15 (err -117) [ 246.902391][ T9542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.935125][ T9550] loop1: detected capacity change from 0 to 256 [ 246.984527][ T9550] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 247.010660][ T9542] EXT4-fs (loop2): shut down requested (2) [ 247.064814][ T5237] Bluetooth: hci1: command 0x0406 tx timeout [ 247.101860][ T8783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.142549][ T5299] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 247.233595][ T5236] wlan0 speed is unknown, defaulting to 1000 [ 247.371519][ T5299] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.382553][ T5250] Bluetooth: hci6: command tx timeout [ 247.391284][ T5299] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 247.413268][ T5299] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.425904][ T5299] usb 1-1: config 0 descriptor?? [ 247.510421][ T9564] loop2: detected capacity change from 0 to 16 [ 247.513427][ T25] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 247.526874][ T9564] erofs: (device loop2): mounted with root inode @ nid 36. [ 247.546988][ T25] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 247.592816][ T25] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz0] on syz1 [ 247.606970][ T2958] hsr_slave_0: left promiscuous mode [ 247.607949][ T9564] erofs: (device loop2): erofs_fill_dentries: bogus dirent @ nid 36 [ 247.627833][ T2958] hsr_slave_1: left promiscuous mode [ 247.651683][ T2958] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 247.670469][ T2958] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 247.698207][ T25] usb 1-1: USB disconnect, device number 10 [ 247.717173][ T2958] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 247.735767][ T2958] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 247.824263][ T2958] veth1_macvtap: left promiscuous mode [ 247.844690][ T2958] veth0_macvtap: left promiscuous mode [ 247.859340][ T2958] veth1_vlan: left promiscuous mode [ 247.869838][ T2958] veth0_vlan: left promiscuous mode [ 248.737335][ T9609] loop2: detected capacity change from 0 to 128 [ 248.785419][ T9609] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 248.840194][ T9609] ext4 filesystem being mounted at /37/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 248.871847][ C0] vkms_vblank_simulate: vblank timer overrun [ 249.099247][ T8783] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 249.460890][ T5250] Bluetooth: hci6: command tx timeout [ 249.601576][ T9636] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1697'. [ 249.648314][ T9636] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1697'. [ 250.003519][ T46] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 250.061224][ T9626] loop2: detected capacity change from 0 to 32768 [ 250.075873][ T9626] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.1692 (9626) [ 250.117428][ T9626] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 250.135225][ T9626] BTRFS info (device loop2): using sha256 (sha256-ni) checksum algorithm [ 250.154278][ T2958] team0 (unregistering): Port device team_slave_1 removed [ 250.187623][ T9626] BTRFS info (device loop2): using free-space-tree [ 250.193938][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.207105][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.225660][ T46] usb 5-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 250.267062][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.305883][ T46] usb 5-1: config 0 descriptor?? [ 250.324125][ T2958] team0 (unregistering): Port device team_slave_0 removed [ 250.507061][ T9646] loop1: detected capacity change from 0 to 32768 [ 250.526621][ T9646] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.1702 (9646) [ 250.580192][ T9646] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 250.600627][ T9646] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 250.622829][ T9646] BTRFS info (device loop1): using free-space-tree [ 250.776972][ T46] microsoft 0003:045E:009D.0010: unbalanced delimiter at end of report description [ 250.786457][ T9662] BTRFS warning (device loop2): failed to trim 1 block group(s), last error -512 [ 250.829868][ T8783] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 250.838760][ T46] microsoft 0003:045E:009D.0010: parse failed [ 250.864210][ T46] microsoft 0003:045E:009D.0010: probe with driver microsoft failed with error -22 [ 251.029767][ T46] usb 5-1: USB disconnect, device number 10 [ 251.198419][ T5228] BTRFS info (device loop1): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 251.542981][ T5250] Bluetooth: hci6: command tx timeout [ 251.906879][ T9679] loop2: detected capacity change from 0 to 32768 [ 251.918741][ T9679] XFS: attr2 mount option is deprecated. [ 251.961478][ T9679] XFS (loop2): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 252.031009][ T9517] chnl_net:caif_netlink_parms(): no params data found [ 252.092878][ T9695] loop1: detected capacity change from 0 to 256 [ 252.117162][ T9679] XFS (loop2): Ending clean mount [ 252.147457][ T9679] XFS (loop2): Quotacheck needed: Please wait. [ 252.154374][ T9695] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3962bc8b, utbl_chksum : 0xe619d30d) [ 252.272890][ T9679] XFS (loop2): Quotacheck: Done. [ 252.713574][ T8783] XFS (loop2): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 252.782886][ T9517] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.827330][ T9517] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.889828][ T9517] bridge_slave_0: entered allmulticast mode [ 252.897556][ T9517] bridge_slave_0: entered promiscuous mode [ 252.929139][ T9721] loop4: detected capacity change from 0 to 1024 [ 252.973786][ T9517] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.989234][ T9517] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.009278][ T9517] bridge_slave_1: entered allmulticast mode [ 253.047963][ T9517] bridge_slave_1: entered promiscuous mode [ 253.049062][ T9721] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 253.333292][ T9517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 253.358905][ T9517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 253.540779][ T9517] team0: Port device team_slave_0 added [ 253.558995][ T9517] team0: Port device team_slave_1 added [ 253.575988][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 253.576007][ T29] audit: type=1326 audit(1726350515.806:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9733 comm="syz.2.1724" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f316a57def9 code=0x0 [ 253.633070][ T5250] Bluetooth: hci6: command tx timeout [ 253.740294][ T5299] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 253.765252][ T9517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.790912][ T9517] 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. [ 253.860210][ T9517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.893193][ T9517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.910673][ T9517] 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. [ 253.969717][ T9517] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 253.992230][ T5299] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 254.013849][ T5299] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 254.036194][ T5299] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 254.055457][ T5299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 254.086387][ T5299] usb 2-1: SerialNumber: syz [ 254.191792][ T9517] hsr_slave_0: entered promiscuous mode [ 254.210431][ T9517] hsr_slave_1: entered promiscuous mode [ 254.353264][ T5299] usb 2-1: 0:2 : does not exist [ 254.385804][ T5299] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 254.451199][ T5299] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 254.498816][ T5299] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 254.572422][ T5299] usb 2-1: 5:0: cannot get min/max values for control 4 (id 5) [ 254.618348][ T5299] usb 2-1: USB disconnect, device number 11 [ 254.800546][ T5408] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 254.864711][ T9757] tun0: tun_chr_ioctl cmd 1074025675 [ 254.871764][ T9757] tun0: persist enabled [ 254.893330][ T9757] tun0: tun_chr_ioctl cmd 1074025675 [ 254.898647][ T9757] tun0: persist enabled [ 255.006202][ T5408] usb 3-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 255.016827][ T5408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.024922][ T5408] usb 3-1: Product: syz [ 255.029929][ T5408] usb 3-1: Manufacturer: syz [ 255.034537][ T5408] usb 3-1: SerialNumber: syz [ 255.049580][ T5408] usb 3-1: config 0 descriptor?? [ 255.226595][ T1264] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.317617][ T9517] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 255.335986][ T9517] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 255.365436][ T9517] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 255.391025][ T46] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 255.402241][ T9517] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 255.458796][ T9776] futex_wake_op: syz.4.1743 tries to shift op by 32; fix this program [ 255.591998][ T46] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 255.608931][ T46] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 255.642483][ T46] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 255.645427][ T9780] netlink: 'syz.1.1745': attribute type 14 has an invalid length. [ 255.661213][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 255.669318][ T46] usb 4-1: SerialNumber: syz [ 255.744632][ T9517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.804630][ T9517] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.839564][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.846774][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.907555][ T5408] usb 3-1: f81604_write: reg: 105 data: f2 failed: -EPROTO [ 255.908790][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.921385][ T46] usb 4-1: 0:2 : does not exist [ 255.922307][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.938590][ T5408] f81604 3-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 255.949606][ T5408] f81604 3-1:0.0: probe with driver f81604 failed with error -71 [ 255.978244][ T5408] usb 3-1: USB disconnect, device number 8 [ 256.060127][ T46] usb 4-1: USB disconnect, device number 8 [ 256.126326][ T9517] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 256.210972][ T5299] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 256.402919][ T5299] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 256.427146][ T5299] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 256.455678][ T5299] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 256.463551][ T9517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 256.480201][ T5299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.502527][ T9785] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 256.535092][ T5299] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 256.781672][ T5299] usb 2-1: USB disconnect, device number 12 [ 257.100654][ T9517] veth0_vlan: entered promiscuous mode [ 257.149868][ T9517] veth1_vlan: entered promiscuous mode [ 257.220765][ T9517] veth0_macvtap: entered promiscuous mode [ 257.243789][ T9517] veth1_macvtap: entered promiscuous mode [ 257.300103][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.318142][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.338910][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.389673][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.412864][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.428633][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.439138][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.460152][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.491902][ T9517] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.529229][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.570885][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.594155][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.622262][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.651843][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.680978][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.722579][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.753313][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.783156][ T9517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.824948][ T9517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.862736][ T9517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.958459][ T9517] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.999491][ T9517] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.035749][ T9517] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.069967][ T9517] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.150279][ T9809] loop4: detected capacity change from 0 to 32768 [ 258.228110][ T9809] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 258.278471][ T9835] Process accounting resumed [ 258.292404][ T9835] kernel write not supported for file /asound/timers (pid: 9835 comm: syz.2.1763) [ 258.362836][ T2977] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.428769][ T2977] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.514782][ T9809] XFS (loop4): Ending clean mount [ 258.533535][ T9809] XFS (loop4): Quotacheck needed: Please wait. [ 258.564515][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.581376][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.607451][ T9809] XFS (loop4): Quotacheck: Done. [ 258.936015][ T5232] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 259.004318][ T9854] input: syz0 as /devices/virtual/input/input21 [ 259.440630][ T9863] bridge0: port 3(gretap0) entered blocking state [ 259.469453][ T9863] bridge0: port 3(gretap0) entered disabled state [ 259.476833][ T9863] gretap0: entered allmulticast mode [ 259.547762][ T9863] gretap0: entered promiscuous mode [ 259.569714][ T9863] bridge0: port 3(gretap0) entered blocking state [ 259.577006][ T9863] bridge0: port 3(gretap0) entered forwarding state [ 259.640189][ T9864] gretap0: left allmulticast mode [ 259.650893][ T9864] gretap0: left promiscuous mode [ 259.672259][ T9864] bridge0: port 3(gretap0) entered disabled state [ 260.499623][ T9861] loop5: detected capacity change from 0 to 32768 [ 260.529325][ T9861] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop5 (7:5) scanned by syz.5.1772 (9861) [ 260.588074][ T9861] BTRFS info (device loop5): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 260.627980][ T9861] BTRFS info (device loop5): using sha256 (sha256-ni) checksum algorithm [ 260.666234][ T9861] BTRFS info (device loop5): using free-space-tree [ 260.984322][ T9517] BTRFS info (device loop5): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 261.287598][ T9877] loop2: detected capacity change from 0 to 32768 [ 261.369788][ T9877] XFS (loop2): Mounting V5 Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 261.809817][ T9877] XFS (loop2): Ending clean mount [ 261.817069][ T9930] kernel read not supported for file /eth0 (pid: 9930 comm: syz.0.1793) [ 261.853309][ T29] audit: type=1800 audit(1726350524.086:112): pid=9930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1793" name="eth0" dev="mqueue" ino=24980 res=0 errno=0 [ 262.054346][ T8783] XFS (loop2): Unmounting Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 262.520388][ T9945] 9pnet_virtio: no channels available for device @ [ 262.552377][ T9910] loop1: detected capacity change from 0 to 32768 [ 262.637431][ T9910] XFS (loop1): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 262.844236][ T9910] XFS (loop1): Ending clean mount [ 262.946158][ T9971] sctp: [Deprecated]: syz.0.1806 (pid 9971) Use of struct sctp_assoc_value in delayed_ack socket option. [ 262.946158][ T9971] Use struct sctp_sack_info instead [ 263.040615][ T5236] XFS (loop1): Metadata CRC error detected at xfs_allocbt_read_verify+0x41/0xd0, xfs_bnobt block 0x4 [ 263.041931][ T46] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 263.052005][ T5236] XFS (loop1): Unmount and run xfs_repair [ 263.077756][ T5236] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 263.111964][ T5236] 00000000: 41 42 33 42 00 00 00 03 ff ff ff ff ff ff ff ff AB3B............ [ 263.140249][ T5236] 00000010: 00 00 00 00 00 00 00 04 00 00 00 01 00 00 00 10 ................ [ 263.149212][ T5236] 00000020: ed 37 bf 6e 74 ea 4e 01 f8 ba 5f ee 27 4b 0f 3a .7.nt.N..._.'K.: [ 263.165218][ T5236] 00000030: 00 00 00 00 f6 3b 25 b5 00 00 00 07 00 00 00 01 .....;%......... [ 263.192433][ T5236] 00000040: 00 00 0b fe 00 00 00 02 00 00 0c 20 00 00 13 e0 ........... .... [ 263.226011][ T5236] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 263.255567][ T5236] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 263.286006][ T5236] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 263.292250][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 263.302520][ T2977] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x36f/0x5b0" at daddr 0x4 len 4 error 74 [ 263.334156][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.341905][ T2977] XFS (loop1): page discard on page ffffea0001464000, inode 0x1809, pos 1099511627776. [ 263.361871][ T9980] loop2: detected capacity change from 0 to 1024 [ 263.367106][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.394316][ T5228] XFS (loop1): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 263.398347][ T9982] netlink: 160 bytes leftover after parsing attributes in process `syz.5.1813'. [ 263.409647][ T5297] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 263.416142][ T9982] netlink: 160 bytes leftover after parsing attributes in process `syz.5.1813'. [ 263.434963][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 263.451039][ T46] usb 4-1: New USB device found, idVendor=045e, idProduct=0001, bcdDevice= 0.00 [ 263.459944][ T5228] XFS (loop1): Uncorrected metadata errors detected; please run xfs_repair. [ 263.472230][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.483807][ T46] usb 4-1: config 0 descriptor?? [ 263.521188][ T9980] hfsplus: bad catalog entry type [ 263.581004][ T62] hfsplus: b-tree write err: -5, ino 4 [ 263.650745][ T5297] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 263.677923][ T5297] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.704521][ T5297] usb 1-1: Product: syz [ 263.711059][ T5297] usb 1-1: Manufacturer: syz [ 263.716491][ T5297] usb 1-1: SerialNumber: syz [ 263.734573][ T5297] usb 1-1: config 0 descriptor?? [ 263.928446][ T46] hid-generic 0003:045E:0001.0011: unknown main item tag 0x0 [ 263.938975][ T46] hid-generic 0003:045E:0001.0011: ignoring exceeding usage max [ 263.978798][ T46] hid-generic 0003:045E:0001.0011: unknown main item tag 0x0 [ 263.998189][ T9994] loop2: detected capacity change from 0 to 512 [ 263.999424][ T46] hid-generic 0003:045E:0001.0011: unbalanced collection at end of report description [ 264.036722][ T46] hid-generic 0003:045E:0001.0011: probe with driver hid-generic failed with error -22 [ 264.089019][ T9994] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 264.103823][ T9994] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.159364][ T9994] EXT4-fs (loop2): shut down requested (0) [ 264.232495][T10002] loop1: detected capacity change from 0 to 4096 [ 264.270460][ T8] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 264.295269][ T25] usb 4-1: USB disconnect, device number 9 [ 264.355508][ T8783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.388328][ T63] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 264.476315][ T8] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 264.508509][ T8] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 264.535226][ T8] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 264.577715][ T8] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 264.598566][ T5297] usb 1-1: Firmware version (0.0) predates our first public release. [ 264.600191][ T8] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 264.627068][ T5297] usb 1-1: Please update to version 0.2 or newer [ 264.632986][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.672194][ T8] usb 6-1: config 0 descriptor?? [ 264.678061][ T9995] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 264.751045][ T5297] usb 1-1: USB disconnect, device number 11 [ 264.768771][T10016] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1823'. [ 264.985290][T10017] loop2: detected capacity change from 0 to 4096 [ 265.010259][T10017] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 265.077306][T10017] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 265.099783][T10017] ntfs3: loop2: Failed to load $UpCase (-22). [ 265.135162][ T8] plantronics 0003:047F:FFFF.0012: unknown main item tag 0xd [ 265.180696][ T8] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 265.202994][ T8] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 265.494851][T10029] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 265.531474][ T5297] usb 6-1: USB disconnect, device number 7 [ 265.561426][ T29] audit: type=1326 audit(1726350527.796:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10032 comm="syz.0.1831" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9daff7def9 code=0x0 [ 265.648074][T10007] loop4: detected capacity change from 0 to 40427 [ 265.664543][T10007] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 265.685855][T10007] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 265.722250][T10007] F2FS-fs (loop4): build fault injection attr: rate: 17008, type: 0x1fffff [ 265.753525][T10007] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x6 [ 265.781010][T10007] F2FS-fs (loop4): invalid crc value [ 265.811759][T10007] F2FS-fs (loop4): Found nat_bits in checkpoint [ 265.867478][T10044] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1835'. [ 266.006550][T10007] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 266.021825][T10007] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 266.092539][T10007] syz.4.1822: attempt to access beyond end of device [ 266.092539][T10007] loop4: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 266.517741][ T5232] syz-executor: attempt to access beyond end of device [ 266.517741][ T5232] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 266.571356][ T5232] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 266.596930][ T25] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 266.825809][ T25] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.869808][ T25] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.903047][ T25] usb 6-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0x64, changing to 0x4 [ 266.943439][T10039] loop1: detected capacity change from 0 to 32768 [ 266.959778][ T25] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 266.990723][T10039] XFS: ikeep mount option is deprecated. [ 267.017141][ T25] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.36 [ 267.065387][ T25] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.126616][T10039] XFS (loop1): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 267.135713][ T25] usb 6-1: Product: syz [ 267.155978][ T25] usb 6-1: Manufacturer: syz [ 267.177362][ T25] usb 6-1: SerialNumber: syz [ 267.359335][T10039] XFS (loop1): Ending clean mount [ 267.415967][T10039] XFS (loop1): Quotacheck needed: Please wait. [ 267.549562][ T5237] Bluetooth: hci2: command 0x0405 tx timeout [ 267.574109][T10039] XFS (loop1): Quotacheck: Done. [ 267.591446][T10054] loop2: detected capacity change from 0 to 40427 [ 267.632213][T10054] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 267.652115][T10054] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 267.718580][T10054] F2FS-fs (loop2): Found nat_bits in checkpoint [ 267.840199][ T5228] XFS (loop1): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 267.980728][T10054] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 268.030150][T10054] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 268.280561][ T25] cdc_ncm 6-1:1.0: bind() failure [ 268.318858][ T25] cdc_ncm 6-1:1.1: probe with driver cdc_ncm failed with error -71 [ 268.372995][ T25] cdc_mbim 6-1:1.1: probe with driver cdc_mbim failed with error -71 [ 268.411854][ T25] usbtest 6-1:1.1: probe with driver usbtest failed with error -71 [ 268.462227][ T25] usb 6-1: USB disconnect, device number 8 [ 268.678206][T10090] input: syz1 as /devices/virtual/input/input23 [ 269.067199][T10077] loop4: detected capacity change from 0 to 32768 [ 269.102483][T10077] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1840 (10077) [ 269.114495][T10102] loop5: detected capacity change from 0 to 128 [ 269.157453][T10102] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 269.172247][T10104] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1857'. [ 269.179416][T10102] System zones: 1-3, 19-19, 35-36 [ 269.195465][T10077] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 269.196148][T10102] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 269.218915][T10104] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1857'. [ 269.240584][T10077] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 269.252950][T10102] ext4 filesystem being mounted at /11/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 269.290139][T10077] BTRFS info (device loop4): using free-space-tree [ 269.396352][T10112] loop1: detected capacity change from 0 to 1024 [ 269.426110][ T9517] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 269.612838][ T2977] hfsplus: b-tree write err: -5, ino 4 [ 269.735414][ T5232] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 270.463003][T10148] loop2: detected capacity change from 0 to 512 [ 270.539697][ T1843] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 270.601865][T10148] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1869: bg 0: block 248: padding at end of block bitmap is not set [ 270.627564][T10148] Quota error (device loop2): write_blk: dquota write failed [ 270.639293][T10148] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 270.654522][T10148] EXT4-fs error (device loop2): ext4_acquire_dquot:6848: comm syz.2.1869: Failed to acquire dquot type 1 [ 270.682890][T10148] EXT4-fs (loop2): 1 truncate cleaned up [ 270.693881][T10148] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.713091][T10148] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.739727][ T1843] usb 4-1: Using ep0 maxpacket: 32 [ 270.747598][ T1843] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.769445][ T1843] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.788891][ T1843] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 270.798292][ T1843] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.826062][ T1843] hub 4-1:4.0: USB hub found [ 271.024361][ T1843] hub 4-1:4.0: 31 ports detected [ 271.039841][ T1843] usb 4-1: selecting invalid altsetting 1 [ 271.055805][ T1843] hub 4-1:4.0: Using single TT (err -22) [ 271.068769][T10163] Process accounting resumed [ 271.084577][ T1843] hub 4-1:4.0: insufficient power available to use all downstream ports [ 271.226493][ T1843] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 271.254930][ T1843] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 271.320829][ T1843] usb 4-1: USB disconnect, device number 10 [ 271.353173][T10167] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 271.359838][T10167] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 271.393581][T10167] vhci_hcd vhci_hcd.0: Device attached [ 271.417533][T10168] vhci_hcd: connection closed [ 271.431506][ T11] vhci_hcd: stop threads [ 271.440938][ T11] vhci_hcd: release socket [ 271.448759][ T8783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.458010][ T11] vhci_hcd: disconnect device [ 272.394736][T10205] sctp: [Deprecated]: syz.5.1891 (pid 10205) Use of struct sctp_assoc_value in delayed_ack socket option. [ 272.394736][T10205] Use struct sctp_sack_info instead [ 272.500434][ T8] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 272.722407][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.760182][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 272.789634][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 272.852872][ T8] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 272.887418][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.926786][ T8] usb 1-1: config 0 descriptor?? [ 272.956945][T10199] loop1: detected capacity change from 0 to 32768 [ 272.999878][T10199] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.1889 (10199) [ 273.053162][T10199] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 273.085216][T10199] BTRFS info (device loop1): using sha256 (sha256-ni) checksum algorithm [ 273.111699][T10199] BTRFS info (device loop1): using free-space-tree [ 273.150221][ T30] INFO: task syz.3.238:5998 blocked for more than 143 seconds. [ 273.179098][ T30] Not tainted 6.11.0-rc7-syzkaller-00149-g0babf683783d #0 [ 273.212562][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 273.244273][ T30] task:syz.3.238 state:D stack:23760 pid:5998 tgid:5997 ppid:5226 flags:0x00004004 [ 273.299691][ T30] Call Trace: [ 273.312680][ T30] [ 273.331252][ T30] __schedule+0x1800/0x4a60 [ 273.354395][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.377398][ T30] ? __pfx___schedule+0x10/0x10 [ 273.378653][ T8] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 273.394111][ T30] ? __blk_flush_plug+0x449/0x500 [ 273.409282][ T30] ? __pfx_lock_release+0x10/0x10 [ 273.420918][ T8] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 273.422008][ T30] ? __blk_flush_plug+0x449/0x500 [ 273.430318][ T8] plantronics 0003:047F:FFFF.0013: No inputs registered, leaving [ 273.452305][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.476635][ T8] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 273.476856][ T30] ? __pfx___blk_flush_plug+0x10/0x10 [ 273.521146][ T30] ? schedule+0x90/0x320 [ 273.533758][ T30] schedule+0x14b/0x320 [ 273.551177][ T30] io_schedule+0x8d/0x110 [ 273.565179][ T30] folio_wait_bit_common+0x882/0x12b0 [ 273.583175][ T30] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 273.598310][ T30] ? __pfx_wake_page_function+0x10/0x10 [ 273.620028][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 273.625278][ T30] z_erofs_runqueue+0xa8c/0x2010 [ 273.644328][ T30] ? __pfx_z_erofs_runqueue+0x10/0x10 [ 273.659736][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.665416][ T30] ? _raw_spin_unlock+0x28/0x50 [ 273.665592][ T8] usb 1-1: USB disconnect, device number 12 [ 273.679581][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.685262][ T30] ? lockref_put_or_lock+0x75/0xc0 [ 273.699799][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.705480][ T30] z_erofs_readahead+0xbae/0xf00 [ 273.719621][ T30] ? __pfx_z_erofs_readahead+0x10/0x10 [ 273.725145][ T30] ? __pfx_lock_release+0x10/0x10 [ 273.732911][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.746429][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.759555][ T30] ? blk_start_plug+0x70/0x1b0 [ 273.764356][ T30] read_pages+0x180/0x840 [ 273.768720][ T30] ? __pfx_lru_add_fn+0x10/0x10 [ 273.786919][ T30] ? __pfx_read_pages+0x10/0x10 [ 273.806499][ T30] ? filemap_add_folio+0x26d/0x650 [ 273.824126][ T30] ? __pfx_filemap_add_folio+0x10/0x10 [ 273.832306][T10222] loop2: detected capacity change from 0 to 40427 [ 273.836136][ T30] page_cache_ra_unbounded+0x6ce/0x7f0 [ 273.849266][ T30] force_page_cache_ra+0x280/0x2f0 [ 273.855064][ T30] generic_fadvise+0x528/0x840 [ 273.860213][T10222] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 273.868015][ T30] ? __pfx_generic_fadvise+0x10/0x10 [ 273.874953][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.881049][T10222] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 273.889376][ T30] ? __fget_files+0x3f6/0x470 [ 273.895557][ T30] ? __fget_files+0x29/0x470 [ 273.902896][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 273.908587][ T30] __x64_sys_fadvise64+0x145/0x190 [ 273.914531][ T30] do_syscall_64+0xf3/0x230 [ 273.919076][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.926222][ T30] RIP: 0033:0x7f6c1d37def9 [ 273.930781][ T30] RSP: 002b:00007f6c1e1c6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd [ 273.941192][ T30] RAX: ffffffffffffffda RBX: 00007f6c1d535f80 RCX: 00007f6c1d37def9 [ 273.952160][ T30] RDX: 0000000000004101 RSI: 0000000000e0ffff RDI: 0000000000000004 [ 273.960912][ T30] RBP: 00007f6c1d3f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 273.968985][T10222] F2FS-fs (loop2): Found nat_bits in checkpoint [ 273.996128][ T30] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 274.016504][ T30] R13: 0000000000000000 R14: 00007f6c1d535f80 R15: 00007ffd721fef58 [ 274.036862][ T30] [ 274.040104][ T30] [ 274.040104][ T30] Showing all locks held in the system: [ 274.068223][ T30] 1 lock held by khungtaskd/30: [ 274.087470][ T30] #0: ffffffff8e938320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 274.114003][ T30] 3 locks held by kworker/u8:6/2958: [ 274.120657][T10222] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 274.127710][T10222] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 274.139553][ T30] 2 locks held by getty/4981: [ 274.144248][ T30] #0: ffff8880306bb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 274.189592][ T30] #1: ffffc9000312b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 274.203041][ T30] 1 lock held by syz-executor/5228: [ 274.208519][ T30] #0: ffffffff8e93d6f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 274.221711][ T30] 1 lock held by syz.3.238/5998: [ 274.226669][ T30] #0: ffff88805b6f4330 (mapping.invalidate_lock#7){.+.+}-{3:3}, at: page_cache_ra_unbounded+0xf7/0x7f0 [ 274.251631][ T30] 7 locks held by syz.2.1899/10222: [ 274.259233][ T30] #0: ffff8880b883e9d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 274.270045][ T30] #1: ffff8880b8828948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x441/0x770 [ 274.282025][ T30] #2: ffff8880b8928948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_change+0xfd/0x280 [ 274.293613][ T30] #3: ffff88805b66b3e8 (&dentry->d_lock){+.+.}-{2:2}, at: fast_dput+0x208/0x420 [ 274.306407][ T30] #4: ffff88805f4743a8 (&sbi->cp_rwsem){++++}-{3:3}, at: f2fs_write_checkpoint+0x4bb/0x1c90 [ 274.318134][ T30] #5: ffff88805f474440 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_checkpoint+0xd0d/0x1c90 [ 274.342180][ T30] #6: ffff88805f474440 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_checkpoint+0xd0d/0x1c90 [ 274.352799][ T30] [ 274.355647][ T30] ============================================= [ 274.355647][ T30] [ 274.387847][ T30] NMI backtrace for cpu 0 [ 274.392212][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller-00149-g0babf683783d #0 [ 274.402730][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 274.412798][ T30] Call Trace: [ 274.416082][ T30] [ 274.419016][ T30] dump_stack_lvl+0x241/0x360 [ 274.423711][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 274.428918][ T30] ? __pfx__printk+0x10/0x10 [ 274.433513][ T30] ? vprintk_emit+0x667/0x7c0 [ 274.438200][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 274.443244][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 274.448201][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 274.453673][ T30] ? _printk+0xd5/0x120 [ 274.457834][ T30] ? __pfx__printk+0x10/0x10 [ 274.462431][ T30] ? __wake_up_klogd+0xcc/0x110 [ 274.467296][ T30] ? __pfx__printk+0x10/0x10 [ 274.471893][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.477542][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 274.482579][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 274.488571][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 274.494578][ T30] watchdog+0xff4/0x1040 [ 274.498839][ T30] ? watchdog+0x1ea/0x1040 [ 274.503279][ T30] ? __pfx_watchdog+0x10/0x10 [ 274.507976][ T30] kthread+0x2f2/0x390 [ 274.512053][ T30] ? __pfx_watchdog+0x10/0x10 [ 274.516748][ T30] ? __pfx_kthread+0x10/0x10 [ 274.521345][ T30] ret_from_fork+0x4d/0x80 [ 274.525777][ T30] ? __pfx_kthread+0x10/0x10 [ 274.530375][ T30] ret_from_fork_asm+0x1a/0x30 [ 274.535171][ T30] [ 274.540364][ T30] Sending NMI from CPU 0 to CPUs 1: [ 274.545593][ C1] NMI backtrace for cpu 1 [ 274.545607][ C1] CPU: 1 UID: 0 PID: 2958 Comm: kworker/u8:6 Not tainted 6.11.0-rc7-syzkaller-00149-g0babf683783d #0 [ 274.545632][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 274.545647][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 274.545678][ C1] RIP: 0010:batadv_iv_ogm_schedule+0x728/0x10a0 [ 274.545705][ C1] Code: ff c6 48 8b 84 24 98 00 00 00 42 0f b6 04 30 84 c0 48 8b 54 24 20 75 17 8b 02 48 39 c6 73 33 48 89 f3 e8 1b b6 14 f6 48 89 d8 b7 fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 7c dd 48 8b 7c 24 20 [ 274.545724][ C1] RSP: 0018:ffffc90009cef9c0 EFLAGS: 00000293 [ 274.545742][ C1] RAX: 0000000000000134 RBX: 0000000000000134 RCX: ffff8880315cda00 [ 274.545758][ C1] RDX: 0000000000000000 RSI: 0000000000000134 RDI: ffffffff8c608f40 [ 274.545774][ C1] RBP: ffffc90009cefaf8 R08: ffffffff9018766f R09: 1ffffffff2030ecd [ 274.545791][ C1] R10: dffffc0000000000 R11: fffffbfff2030ece R12: ffff88807bf33000 [ 274.545808][ C1] R13: ffff88805dd7a280 R14: dffffc0000000000 R15: ffff88805de48998 [ 274.545829][ C1] FS: 0000000000000000(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 274.545848][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.545864][ C1] CR2: 0000001b302f3ff8 CR3: 0000000029b96000 CR4: 0000000000350ef0 [ 274.545882][ C1] Call Trace: [ 274.545890][ C1] [ 274.545899][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 274.545929][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 274.545971][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 274.546001][ C1] ? nmi_handle+0x2a/0x5a0 [ 274.546037][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 274.546066][ C1] ? nmi_handle+0x151/0x5a0 [ 274.546089][ C1] ? nmi_handle+0x2a/0x5a0 [ 274.546113][ C1] ? batadv_iv_ogm_schedule+0x728/0x10a0 [ 274.546137][ C1] ? default_do_nmi+0x63/0x160 [ 274.546169][ C1] ? exc_nmi+0x123/0x1f0 [ 274.546199][ C1] ? end_repeat_nmi+0xf/0x53 [ 274.546240][ C1] ? batadv_iv_ogm_schedule+0x728/0x10a0 [ 274.546267][ C1] ? batadv_iv_ogm_schedule+0x728/0x10a0 [ 274.546294][ C1] ? batadv_iv_ogm_schedule+0x728/0x10a0 [ 274.546320][ C1] [ 274.546327][ C1] [ 274.546342][ C1] ? batadv_iv_ogm_schedule+0x41e/0x10a0 [ 274.546373][ C1] ? __pfx_batadv_iv_ogm_schedule+0x10/0x10 [ 274.546397][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.546430][ C1] ? batadv_send_skb_packet+0x41b/0x670 [ 274.546467][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x6fe/0x810 [ 274.546509][ C1] ? process_scheduled_works+0x945/0x1830 [ 274.546540][ C1] process_scheduled_works+0xa2e/0x1830 [ 274.546595][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 274.546634][ C1] ? assign_work+0x364/0x3d0 [ 274.546669][ C1] worker_thread+0x870/0xd30 [ 274.546705][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.546740][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.546773][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 274.546814][ C1] ? __kthread_parkme+0x169/0x1d0 [ 274.546850][ C1] ? __pfx_worker_thread+0x10/0x10 [ 274.546882][ C1] kthread+0x2f2/0x390 [ 274.546902][ C1] ? __pfx_worker_thread+0x10/0x10 [ 274.546933][ C1] ? __pfx_kthread+0x10/0x10 [ 274.546955][ C1] ret_from_fork+0x4d/0x80 [ 274.546990][ C1] ? __pfx_kthread+0x10/0x10 [ 274.547011][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.547058][ C1] [ 274.557409][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 274.557426][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller-00149-g0babf683783d #0 [ 274.557456][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 274.557472][ T30] Call Trace: [ 274.557483][ T30] [ 274.557494][ T30] dump_stack_lvl+0x241/0x360 [ 274.557529][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 274.557559][ T30] ? __pfx__printk+0x10/0x10 [ 274.557583][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 274.557628][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.557666][ T30] ? vscnprintf+0x5d/0x90 [ 274.557703][ T30] panic+0x349/0x860 [ 274.557728][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.557768][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 274.557806][ T30] ? __pfx_panic+0x10/0x10 [ 274.557828][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 274.557859][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.557897][ T30] ? __irq_work_queue_local+0x137/0x410 [ 274.557936][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.557973][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 274.558002][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 274.558037][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 274.558075][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.558113][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 274.558153][ T30] watchdog+0x1033/0x1040 [ 274.558194][ T30] ? watchdog+0x1ea/0x1040 [ 274.558244][ T30] ? __pfx_watchdog+0x10/0x10 [ 274.558281][ T30] kthread+0x2f2/0x390 [ 274.558306][ T30] ? __pfx_watchdog+0x10/0x10 [ 274.558343][ T30] ? __pfx_kthread+0x10/0x10 [ 274.558369][ T30] ret_from_fork+0x4d/0x80 [ 274.558406][ T30] ? __pfx_kthread+0x10/0x10 [ 274.558432][ T30] ret_from_fork_asm+0x1a/0x30 [ 274.558488][ T30] [ 274.564915][ T30] Kernel Offset: disabled [ 275.055710][ T30] Rebooting in 86400 seconds..