last executing test programs: 9.856870708s ago: executing program 3 (id=654): r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, 0x0) 9.061786597s ago: executing program 3 (id=656): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x1, 0x8000}, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000005d40)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r1) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000000016000000", @ANYRES32=r5, @ANYBLOB="0000000200000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000540)={'wlan1\x00'}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x58, 0x0, 0x0, 0x0, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x49}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x200}]}, 0x58}, 0x1, 0x0, 0x0, 0x40801}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newqdisc={0x5c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}, {0x0, 0xfff3}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @qdisc_kind_options=@q_clsact={0xb}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x61b6}]}, 0x5c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=@newtfilter={0x24, 0x11, 0x1, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {}, {0xc}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r8}, 0x10) 8.803751109s ago: executing program 3 (id=658): socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fe050000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) syz_open_dev$loop(0x0, 0x20364, 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000740)={0x2, 0x20, @remote}, 0x10, 0x0}, 0x0) 7.830045113s ago: executing program 4 (id=659): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) socket$key(0xf, 0x3, 0x2) syz_usb_connect(0x0, 0x36, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000001c0), 0x1, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfffffd9d) write$sequencer(r2, &(0x7f0000000480)=ANY=[], 0x38) syz_open_procfs(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x24, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000040)=""/7, 0x7}], 0x1, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source', &(0x7f0000000f80)='//\xf2/\x06\b\xba\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b/\\/\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fallocate(r0, 0x0, 0x10000, 0x20000) fallocate(r0, 0x8, 0x0, 0x2000) 4.254980643s ago: executing program 4 (id=669): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB], 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 3.748314006s ago: executing program 4 (id=671): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="40ba3c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.747180939s ago: executing program 1 (id=679): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000020702500000000002020207b1af8ff00000000bfa100000000000007010000dbffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, 0x0, 0x0) 1.424573197s ago: executing program 1 (id=680): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b7030000000000de850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000986000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x9, 0x8, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) 1.243765832s ago: executing program 0 (id=681): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000140)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc0009001e0006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) 1.16365765s ago: executing program 1 (id=682): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}]}, 0x28}}, 0x0) 1.016951842s ago: executing program 0 (id=683): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x141341) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) 1.016127572s ago: executing program 2 (id=684): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0xdeeb7f5, 0x0, 0x0) 961.027237ms ago: executing program 1 (id=685): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x802) write$evdev(r1, &(0x7f0000000000), 0x100000008) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40044590, 0x0) mremap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) 910.344232ms ago: executing program 4 (id=686): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80801c, &(0x7f0000000f40), 0x1, 0x503, &(0x7f0000000880)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = bpf$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$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) write$cgroup_subtree(r0, 0x0, 0x32600) 858.152356ms ago: executing program 2 (id=687): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\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, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) utimes(&(0x7f0000008800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 716.946029ms ago: executing program 0 (id=688): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xfb, 0x0, &(0x7f0000000440)) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='mpol=prefer=Relative:0']) 716.600438ms ago: executing program 2 (id=689): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendto$inet6(r0, 0x0, 0x0, 0x20010004, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty, 0xd}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0xfcffffff00000000}, 0x0) 531.245384ms ago: executing program 0 (id=690): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000200000008000b00000000000a000900aaaaaaaaaaaa000008000300", @ANYRES32=r4], 0x30}}, 0x0) 508.344756ms ago: executing program 2 (id=691): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="0107000000000000000020"], 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x0) 324.774122ms ago: executing program 0 (id=692): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x14) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x2d) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x2) 305.739423ms ago: executing program 2 (id=693): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) r2 = socket(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@bridge_getlink={0x34, 0x12, 0x1, 0x0, 0x25dfdbfc, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'wg0\x00'}]}, 0x34}}, 0x0) 285.735306ms ago: executing program 4 (id=694): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x68, r1, 0x11, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x1ff, @media='eth\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x18010}, 0x40000) 76.747494ms ago: executing program 2 (id=695): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e14060ec00000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 0s ago: executing program 0 (id=696): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000002c40)=""/4120, 0x1018}, {&(0x7f00000002c0)}], 0x2, 0x3, 0x0) kernel console output (not intermixed with test programs): .999145][ T3622] pwc: send_video_command error -71 [ 224.006684][ T3622] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 224.030430][ T3622] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 224.053589][ T3622] usb 1-1: USB disconnect, device number 14 [ 224.341781][ T5719] loop2: detected capacity change from 0 to 32768 [ 224.437901][ T5719] [ 224.437901][ T5719] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 224.437901][ T5719] [ 224.568951][ T3622] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 224.622798][ T5728] loop4: detected capacity change from 0 to 16 [ 224.699588][ T5728] erofs: Unknown parameter 'ÿÿÿÿ' [ 225.039179][ T3622] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.054777][ T5719] [ 225.054777][ T5719] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.054777][ T5719] [ 225.082801][ T5719] [ 225.082801][ T5719] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.082801][ T5719] [ 225.095671][ T5719] [ 225.095671][ T5719] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.095671][ T5719] [ 225.119320][ T274] [ 225.119320][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.119320][ T274] [ 225.136749][ T3622] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 225.241808][ T5736] [ 225.241808][ T5736] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.241808][ T5736] [ 225.249452][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.252928][ T5736] [ 225.252928][ T5736] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.252928][ T5736] [ 225.277914][ T275] [ 225.277914][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.277914][ T275] [ 225.412526][ T3662] [ 225.412526][ T3662] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.412526][ T3662] [ 225.460117][ T3622] usb 1-1: config 0 descriptor?? [ 225.471208][ T3662] [ 225.471208][ T3662] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.471208][ T3662] [ 225.551041][ T3622] pwc: Askey VC010 type 2 USB webcam detected. [ 225.588372][ T3662] [ 225.588372][ T3662] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.588372][ T3662] [ 225.627162][ T5719] [ 225.627162][ T5719] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.627162][ T5719] [ 225.644186][ T5719] [ 225.644186][ T5719] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.644186][ T5719] [ 225.726935][ T3578] [ 225.726935][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.726935][ T3578] [ 225.775339][ T3578] [ 225.775339][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 225.775339][ T3578] [ 225.998909][ T3622] pwc: recv_control_msg error -32 req 02 val 2b00 [ 226.048915][ T3622] pwc: recv_control_msg error -32 req 02 val 2700 [ 226.100113][ T3622] pwc: recv_control_msg error -32 req 02 val 2c00 [ 226.174919][ T3622] pwc: recv_control_msg error -32 req 04 val 1000 [ 226.241228][ T3622] pwc: recv_control_msg error -32 req 04 val 1300 [ 226.298964][ T3622] pwc: recv_control_msg error -32 req 04 val 1400 [ 226.348910][ T3622] pwc: recv_control_msg error -32 req 02 val 2000 [ 226.363625][ T5738] loop4: detected capacity change from 0 to 32768 [ 226.409051][ T3622] pwc: recv_control_msg error -32 req 02 val 2100 [ 226.448918][ T3622] pwc: recv_control_msg error -32 req 04 val 1500 [ 226.457704][ T5738] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.378 (5738) [ 226.505553][ T5738] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 226.539042][ T5738] BTRFS info (device loop4): setting nodatacow, compression disabled [ 226.547191][ T5738] BTRFS info (device loop4): enabling auto defrag [ 226.598932][ T5738] BTRFS info (device loop4): max_inline at 0 [ 226.616048][ T5738] BTRFS info (device loop4): using free space tree [ 226.629135][ T5738] BTRFS info (device loop4): has skinny extents [ 226.672080][ T5740] loop3: detected capacity change from 0 to 32768 [ 226.711162][ T3622] pwc: recv_control_msg error -71 req 02 val 2400 [ 226.728984][ T3622] pwc: recv_control_msg error -71 req 02 val 2600 [ 226.740001][ T5740] XFS: ikeep mount option is deprecated. [ 226.745699][ T5740] XFS: ikeep mount option is deprecated. [ 226.759944][ T3622] pwc: recv_control_msg error -71 req 02 val 2900 [ 226.798897][ T3622] pwc: recv_control_msg error -71 req 02 val 2800 [ 226.824901][ T5740] XFS (loop3): Mounting V5 Filesystem [ 226.838900][ T3622] pwc: recv_control_msg error -71 req 04 val 1100 [ 226.859021][ T3622] pwc: recv_control_msg error -71 req 04 val 1200 [ 226.869300][ T3622] pwc: Registered as video71. [ 226.875495][ T3622] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input11 [ 226.909804][ T5742] loop2: detected capacity change from 0 to 32768 [ 226.966835][ T3622] usb 1-1: USB disconnect, device number 15 [ 227.020550][ T5742] [ 227.020550][ T5742] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 227.020550][ T5742] [ 227.031624][ T26] audit: type=1804 audit(1726609846.477:23): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.378" name="/newroot/74/file1/bus" dev="loop4" ino=263 res=1 errno=0 [ 227.070188][ T5740] XFS (loop3): Ending clean mount [ 227.077581][ T5740] XFS (loop3): Quotacheck needed: Please wait. [ 227.141912][ T26] audit: type=1804 audit(1726609846.597:24): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.378" name="/newroot/74/file1/bus" dev="loop4" ino=263 res=1 errno=0 [ 227.187440][ T5740] XFS (loop3): Quotacheck: Done. [ 227.410490][ T5740] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 227.495216][ T5740] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 227.783712][ T5781] [ 227.783712][ T5781] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 227.783712][ T5781] [ 227.817581][ T5742] [ 227.817581][ T5742] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 227.817581][ T5742] [ 227.830996][ T3576] XFS (loop3): Unmounting Filesystem [ 227.904927][ T5781] [ 227.904927][ T5781] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 227.904927][ T5781] [ 227.951243][ T274] [ 227.951243][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 227.951243][ T274] [ 228.063110][ T5768] loop1: detected capacity change from 0 to 32768 [ 228.131072][ T5768] XFS: ikeep mount option is deprecated. [ 228.136776][ T5768] XFS: ikeep mount option is deprecated. [ 228.161110][ T5742] [ 228.161110][ T5742] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 228.161110][ T5742] [ 228.268348][ T5768] XFS (loop1): Mounting V5 Filesystem [ 228.546558][ T5783] loop4: detected capacity change from 0 to 40427 [ 228.578848][ T5783] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 228.591565][ T5768] XFS (loop1): Ending clean mount [ 228.596894][ T5783] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 228.627372][ T5768] XFS (loop1): Quotacheck needed: Please wait. [ 228.633846][ T5783] F2FS-fs (loop4): invalid crc value [ 228.673986][ T5780] loop0: detected capacity change from 0 to 32768 [ 228.692372][ T5783] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 228.700554][ T5768] XFS (loop1): Quotacheck: Done. [ 228.755069][ T5780] XFS: ikeep mount option is deprecated. [ 228.764303][ T5780] XFS: ikeep mount option is deprecated. [ 228.802252][ T5768] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 228.816153][ T5783] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 228.823961][ T5783] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 228.911311][ T5768] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 228.914278][ T5780] XFS (loop0): Mounting V5 Filesystem [ 229.063904][ T5780] XFS (loop0): Ending clean mount [ 229.071904][ T3577] XFS (loop1): Unmounting Filesystem [ 229.100656][ T5780] XFS (loop0): Quotacheck needed: Please wait. [ 229.193247][ T5796] loop3: detected capacity change from 0 to 40427 [ 229.193248][ T3586] attempt to access beyond end of device [ 229.193248][ T3586] loop4: rw=2049, want=40968, limit=40427 [ 229.233250][ T5780] XFS (loop0): Quotacheck: Done. [ 229.290991][ T5796] F2FS-fs (loop3): invalid crc value [ 229.328630][ T5796] F2FS-fs (loop3): Found nat_bits in checkpoint [ 229.386188][ T5780] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 229.423777][ T5780] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 229.429418][ T5796] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 229.700049][ T3776] [ 229.700049][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 229.700049][ T3776] [ 229.711174][ T3776] [ 229.711174][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 229.711174][ T3776] [ 229.711556][ T3575] XFS (loop0): Unmounting Filesystem [ 229.726389][ T5796] attempt to access beyond end of device [ 229.726389][ T5796] loop3: rw=2049, want=53504, limit=40427 [ 229.742480][ T3578] [ 229.742480][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 229.742480][ T3578] [ 229.753703][ T274] [ 229.753703][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 229.753703][ T274] [ 229.785806][ T3578] [ 229.785806][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 229.785806][ T3578] [ 231.050275][ T5822] loop2: detected capacity change from 0 to 16 [ 231.126466][ T5822] erofs: Unknown parameter 'ÿÿÿÿ' [ 233.210409][ T5838] netlink: 24 bytes leftover after parsing attributes in process `syz.1.395'. [ 233.287941][ T5838] netlink: 4 bytes leftover after parsing attributes in process `syz.1.395'. [ 233.613647][ T5826] loop0: detected capacity change from 0 to 32768 [ 235.750265][ T5826] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.390 (5826) [ 235.873432][ T5826] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 235.899072][ T5826] BTRFS info (device loop0): metadata ratio 2 [ 235.911967][ T5826] BTRFS info (device loop0): metadata ratio 227 [ 235.937971][ T5826] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 235.968248][ T5826] BTRFS info (device loop0): use lzo compression, level 0 [ 236.004044][ T5826] BTRFS info (device loop0): enabling auto defrag [ 236.023482][ T5826] BTRFS info (device loop0): max_inline at 0 [ 236.058828][ T5826] BTRFS info (device loop0): using free space tree [ 236.096026][ T5826] BTRFS info (device loop0): has skinny extents [ 236.640652][ T5826] BTRFS error (device loop0): open_ctree failed [ 236.798190][ T5855] loop1: detected capacity change from 0 to 40427 [ 236.866396][ T5852] loop2: detected capacity change from 0 to 32768 [ 236.934307][ T5855] F2FS-fs (loop1): invalid crc value [ 236.962245][ T5852] [ 236.962245][ T5852] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 236.962245][ T5852] [ 236.990891][ T5855] F2FS-fs (loop1): Found nat_bits in checkpoint [ 237.159284][ T5855] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 237.462709][ T5884] attempt to access beyond end of device [ 237.462709][ T5884] loop1: rw=2049, want=53504, limit=40427 [ 237.842058][ T5868] loop3: detected capacity change from 0 to 32768 [ 237.873915][ T5868] XFS: ikeep mount option is deprecated. [ 237.889441][ T5885] [ 237.889441][ T5885] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 237.889441][ T5885] [ 237.891767][ T5868] XFS: ikeep mount option is deprecated. [ 237.952876][ T5885] [ 237.952876][ T5885] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 237.952876][ T5885] [ 237.992010][ T274] [ 237.992010][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 237.992010][ T274] [ 238.048477][ T5868] XFS (loop3): Mounting V5 Filesystem [ 238.081505][ T425] [ 238.081505][ T425] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.081505][ T425] [ 238.099324][ T425] [ 238.099324][ T425] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.099324][ T425] [ 238.197246][ T425] [ 238.197246][ T425] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.197246][ T425] [ 238.252143][ T5868] XFS (loop3): Ending clean mount [ 238.266887][ T5868] XFS (loop3): Quotacheck needed: Please wait. [ 238.362051][ T5896] loop1: detected capacity change from 0 to 16 [ 238.379789][ T5868] XFS (loop3): Quotacheck: Done. [ 238.386704][ T5852] [ 238.386704][ T5852] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.386704][ T5852] [ 238.424048][ T5852] [ 238.424048][ T5852] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.424048][ T5852] [ 238.476217][ T5896] erofs: Unknown parameter 'ÿÿÿÿ' [ 238.492767][ T5868] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 238.521884][ T5868] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 238.535453][ T3578] [ 238.535453][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.535453][ T3578] [ 238.548885][ T3578] [ 238.548885][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.548885][ T3578] [ 238.739900][ T3576] XFS (loop3): Unmounting Filesystem [ 238.944628][ T5881] loop0: detected capacity change from 0 to 40427 [ 239.183592][ T5881] F2FS-fs (loop0): invalid crc value [ 240.031808][ T5881] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-4) [ 240.034666][ T5906] netlink: 4 bytes leftover after parsing attributes in process `syz.2.408'. [ 241.618822][ T3600] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 241.825328][ T5907] loop1: detected capacity change from 0 to 40427 [ 241.943598][ T5907] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 241.977963][ T5907] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 241.978940][ T3600] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 241.998031][ T3600] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 242.013931][ T3600] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 242.023243][ T3600] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.041314][ T5907] F2FS-fs (loop1): invalid crc value [ 242.048446][ T3600] usb 4-1: config 0 descriptor?? [ 242.127891][ T5907] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 242.153073][ T5915] loop2: detected capacity change from 0 to 32768 [ 242.209541][ T5915] XFS: ikeep mount option is deprecated. [ 242.215286][ T5915] XFS: ikeep mount option is deprecated. [ 242.247396][ T5907] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 242.257142][ T5911] loop4: detected capacity change from 0 to 32768 [ 242.263799][ T5907] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 242.309640][ T5911] XFS: ikeep mount option is deprecated. [ 242.418999][ T5911] XFS: ikeep mount option is deprecated. [ 242.495466][ T3892] usb 4-1: USB disconnect, device number 11 [ 243.032779][ T5915] XFS (loop2): Mounting V5 Filesystem [ 243.043860][ T5911] XFS (loop4): Mounting V5 Filesystem [ 243.220480][ T5911] XFS (loop4): log mount failed [ 243.388925][ T3892] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 243.494067][ T5915] XFS (loop2): Ending clean mount [ 243.509824][ T5915] XFS (loop2): Quotacheck needed: Please wait. [ 243.611633][ T5915] XFS (loop2): Quotacheck: Done. [ 243.778063][ T5915] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 243.819559][ T5915] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 243.824037][ T3892] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.878853][ T3892] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 243.908273][ T3892] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 243.938305][ T3892] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.939364][ T5945] loop4: detected capacity change from 0 to 2048 [ 243.993036][ T3892] usb 4-1: config 0 descriptor?? [ 244.013599][ T3578] XFS (loop2): Unmounting Filesystem [ 244.017528][ T5948] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 244.148651][ T26] audit: type=1800 audit(1726609863.597:25): pid=5945 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.415" name="bus" dev="loop4" ino=2097152 res=0 errno=0 [ 244.247491][ T4323] usb 4-1: USB disconnect, device number 12 [ 244.273371][ T5943] loop0: detected capacity change from 0 to 32768 [ 244.417004][ T5951] loop3: detected capacity change from 0 to 2048 [ 244.466144][ T5943] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 244.587381][ T5957] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 244.614767][ T5943] (syz.0.414,5943,1):ocfs2_parse_options:1447 ERROR: Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá" or missing value [ 244.648205][ T26] audit: type=1800 audit(1726609864.097:26): pid=5951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.418" name="bus" dev="loop3" ino=2097152 res=0 errno=0 [ 244.849676][ T3575] ocfs2: Unmounting device (7,0) on (node local) [ 245.889980][ T5947] loop1: detected capacity change from 0 to 40427 [ 246.058877][ T5947] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 246.084652][ T5947] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 246.117176][ T5947] F2FS-fs (loop1): invalid crc value [ 246.226363][ T5947] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 246.493495][ T5947] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 246.504436][ T5947] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 246.760870][ T3577] attempt to access beyond end of device [ 246.760870][ T3577] loop1: rw=2049, want=40968, limit=40427 [ 247.173184][ T5969] loop0: detected capacity change from 0 to 40427 [ 247.194087][ T5967] loop2: detected capacity change from 0 to 32768 [ 247.245036][ T5967] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.422 (5967) [ 247.288537][ T5969] F2FS-fs (loop0): invalid crc value [ 247.313030][ T5969] F2FS-fs (loop0): Found nat_bits in checkpoint [ 247.323436][ T5967] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 247.341850][ T5967] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 247.368487][ T5967] BTRFS info (device loop2): use zstd compression, level 3 [ 247.387159][ T5967] BTRFS info (device loop2): using free space tree [ 247.405701][ T5967] BTRFS info (device loop2): has skinny extents [ 247.454693][ T5969] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 247.564666][ T5969] attempt to access beyond end of device [ 247.564666][ T5969] loop0: rw=2049, want=53504, limit=40427 [ 247.678177][ T5967] BTRFS info (device loop2): enabling ssd optimizations [ 248.555566][ T5985] loop1: detected capacity change from 0 to 32768 [ 248.606811][ T6010] loop2: detected capacity change from 0 to 2048 [ 248.673065][ T5985] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 248.757742][ T5985] (syz.1.423,5985,0):ocfs2_parse_options:1447 ERROR: Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá" or missing value [ 248.774356][ T6014] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 248.788172][ T3647] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 248.866024][ T3577] ocfs2: Unmounting device (7,1) on (node local) [ 248.875131][ T26] audit: type=1800 audit(1726609868.327:27): pid=6010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.429" name="bus" dev="loop2" ino=2097152 res=0 errno=0 [ 248.922098][ T6004] loop4: detected capacity change from 0 to 32768 [ 248.931609][ T6015] loop0: detected capacity change from 0 to 64 [ 248.980154][ T6004] XFS: ikeep mount option is deprecated. [ 248.985860][ T6004] XFS: ikeep mount option is deprecated. [ 249.065604][ T6017] loop2: detected capacity change from 0 to 2048 [ 249.127709][ T6004] XFS (loop4): Mounting V5 Filesystem [ 249.185799][ T6028] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 249.243692][ T3647] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.248177][ T26] audit: type=1800 audit(1726609868.697:28): pid=6017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.431" name="bus" dev="loop2" ino=2097152 res=0 errno=0 [ 249.254122][ T3647] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 249.254168][ T3647] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 249.294418][ T3647] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.304679][ T3647] usb 4-1: config 0 descriptor?? [ 249.385854][ T6004] XFS (loop4): Ending clean mount [ 249.460908][ T6004] XFS (loop4): Quotacheck needed: Please wait. [ 249.514539][ T6033] netlink: 24 bytes leftover after parsing attributes in process `syz.0.432'. [ 249.572805][ T3622] usb 4-1: USB disconnect, device number 13 [ 249.603981][ T6034] netlink: 4 bytes leftover after parsing attributes in process `syz.0.432'. [ 249.616241][ T6004] XFS (loop4): Quotacheck: Done. [ 249.768322][ T6004] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 249.800354][ T6004] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 249.979788][ T3586] XFS (loop4): Unmounting Filesystem [ 249.986215][ T6021] loop1: detected capacity change from 0 to 32768 [ 250.084774][ T6021] [ 250.084774][ T6021] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.084774][ T6021] [ 250.201715][ T3622] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 250.222736][ T6031] loop2: detected capacity change from 0 to 32768 [ 250.331372][ T6031] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.433 (6031) [ 250.391911][ T6031] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 250.429273][ T6031] BTRFS info (device loop2): metadata ratio 2 [ 250.445772][ T6041] [ 250.445772][ T6041] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.445772][ T6041] [ 250.465267][ T6031] BTRFS info (device loop2): metadata ratio 227 [ 250.474576][ T6031] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 250.508044][ T6041] [ 250.508044][ T6041] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.508044][ T6041] [ 250.532921][ T6031] BTRFS info (device loop2): use lzo compression, level 0 [ 250.543588][ T275] [ 250.543588][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.543588][ T275] [ 250.549424][ T6031] BTRFS info (device loop2): enabling auto defrag [ 250.578844][ T6031] BTRFS info (device loop2): max_inline at 0 [ 250.594023][ T6040] loop0: detected capacity change from 0 to 32768 [ 250.601135][ T6031] BTRFS info (device loop2): using free space tree [ 250.607700][ T6031] BTRFS info (device loop2): has skinny extents [ 250.659063][ T3622] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.675325][ T3622] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 250.687496][ T3622] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 250.697332][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.709428][ T6040] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.435 (6040) [ 250.709475][ T3622] usb 4-1: config 0 descriptor?? [ 250.801363][ T6031] BTRFS info (device loop2): enabling ssd optimizations [ 250.813659][ T6021] [ 250.813659][ T6021] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.813659][ T6021] [ 250.840885][ T6021] [ 250.840885][ T6021] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.840885][ T6021] [ 250.896625][ T26] audit: type=1800 audit(1726609870.347:29): pid=6031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.433" name="bus" dev="loop2" ino=263 res=0 errno=0 [ 250.945179][ T144] [ 250.945179][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.945179][ T144] [ 250.994630][ T144] [ 250.994630][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 250.994630][ T144] [ 251.005883][ T3577] [ 251.005883][ T3577] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 251.005883][ T3577] [ 251.075551][ T275] [ 251.075551][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 251.075551][ T275] [ 251.118172][ T3577] [ 251.118172][ T3577] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 251.118172][ T3577] [ 251.475509][ T6070] BTRFS info (device loop2): balance: start -d -m [ 251.507594][ T6070] BTRFS info (device loop2): relocating block group 6881280 flags data|metadata [ 251.736196][ T6070] BTRFS info (device loop2): found 3 extents, stage: move data extents [ 251.938456][ T6070] BTRFS info (device loop2): relocating block group 5242880 flags data|metadata [ 252.081961][ T3892] usb 4-1: USB disconnect, device number 14 [ 252.311712][ T6070] BTRFS info (device loop2): found 10 extents, stage: move data extents [ 252.387263][ T6080] loop3: detected capacity change from 0 to 2048 [ 252.408039][ T6070] BTRFS info (device loop2): balance: canceled [ 252.556159][ T6082] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 252.629166][ T6083] loop0: detected capacity change from 0 to 2048 [ 252.719503][ T6085] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 253.191018][ T3892] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 253.556474][ T3892] usb 4-1: Using ep0 maxpacket: 8 [ 254.480291][ T3892] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 254.970974][ T3892] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 254.998209][ T3892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.065629][ T3892] usb 4-1: Product: syz [ 255.102658][ T3892] usb 4-1: Manufacturer: syz [ 255.140885][ T3892] usb 4-1: SerialNumber: syz [ 255.223918][ T3892] usb 4-1: config 0 descriptor?? [ 255.709435][ T1394] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.715858][ T1394] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.738008][ T6101] loop2: detected capacity change from 0 to 64 [ 255.767674][ T6103] loop0: detected capacity change from 0 to 2048 [ 255.846273][ T6106] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 256.702902][ T6105] loop4: detected capacity change from 0 to 40427 [ 256.756050][ T6105] F2FS-fs (loop4): invalid crc value [ 256.787820][ T6105] F2FS-fs (loop4): Found nat_bits in checkpoint [ 256.917200][ T4321] usb 4-1: USB disconnect, device number 15 [ 256.934852][ T6105] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 257.202911][ T6105] attempt to access beyond end of device [ 257.202911][ T6105] loop4: rw=2049, want=53504, limit=40427 [ 257.351409][ T6116] loop1: detected capacity change from 0 to 32768 [ 257.417986][ T6116] XFS: ikeep mount option is deprecated. [ 257.434572][ T6116] XFS: ikeep mount option is deprecated. [ 257.534442][ T6116] XFS (loop1): Mounting V5 Filesystem [ 257.756874][ T6116] XFS (loop1): Ending clean mount [ 257.775537][ T6116] XFS (loop1): Quotacheck needed: Please wait. [ 257.867442][ T6116] XFS (loop1): Quotacheck: Done. [ 258.006414][ T6116] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 258.053128][ T6116] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 258.068937][ T6127] loop3: detected capacity change from 0 to 32768 [ 258.107108][ T6119] loop2: detected capacity change from 0 to 40427 [ 258.131701][ T6127] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.455 (6127) [ 258.997235][ T6119] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 259.009038][ T3577] XFS (loop1): Unmounting Filesystem [ 259.038656][ T6127] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 259.047579][ T6127] BTRFS info (device loop3): metadata ratio 2 [ 259.058923][ T6127] BTRFS info (device loop3): metadata ratio 227 [ 259.068961][ T6119] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 259.086326][ T6127] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 259.147257][ T6119] F2FS-fs (loop2): invalid crc value [ 259.158985][ T6127] BTRFS info (device loop3): use lzo compression, level 0 [ 259.179103][ T6127] BTRFS info (device loop3): enabling auto defrag [ 259.186046][ T6127] BTRFS info (device loop3): max_inline at 0 [ 259.237379][ T6119] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 259.276598][ T6127] BTRFS info (device loop3): using free space tree [ 259.338226][ T6127] BTRFS info (device loop3): has skinny extents [ 259.554643][ T6119] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 259.577193][ T6119] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 259.809758][ T6127] BTRFS info (device loop3): enabling ssd optimizations [ 259.896623][ T26] audit: type=1800 audit(1726609879.347:30): pid=6127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.455" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 260.268887][ T3686] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 260.442020][ T6152] loop4: detected capacity change from 0 to 32768 [ 260.519599][ T6152] XFS: ikeep mount option is deprecated. [ 260.530061][ T6152] XFS: ikeep mount option is deprecated. [ 260.548868][ T3686] usb 2-1: Using ep0 maxpacket: 8 [ 260.637884][ T6152] XFS (loop4): Mounting V5 Filesystem [ 260.752938][ T6187] BTRFS info (device loop3): balance: start -d -m [ 260.768683][ T6152] XFS (loop4): Ending clean mount [ 260.778397][ T6187] BTRFS info (device loop3): relocating block group 6881280 flags data|metadata [ 260.799454][ T6152] XFS (loop4): Quotacheck needed: Please wait. [ 260.849195][ T3686] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 260.892919][ T3686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.954401][ T3686] usb 2-1: Product: syz [ 260.965648][ T3686] usb 2-1: Manufacturer: syz [ 260.981731][ T3686] usb 2-1: SerialNumber: syz [ 261.028960][ T3686] usb 2-1: config 0 descriptor?? [ 261.070146][ T6187] BTRFS info (device loop3): found 3 extents, stage: move data extents [ 261.127417][ T6152] XFS (loop4): Quotacheck: Done. [ 261.285695][ T6187] BTRFS info (device loop3): relocating block group 5242880 flags data|metadata [ 261.313112][ T6152] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 261.349205][ T3686] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 261.378517][ T6152] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 261.400412][ T6187] BTRFS info (device loop3): balance: canceled [ 261.571012][ T3586] XFS (loop4): Unmounting Filesystem [ 261.613037][ T6178] loop2: detected capacity change from 0 to 40427 [ 261.688120][ T6178] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 261.714134][ T6178] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 261.766013][ T6178] F2FS-fs (loop2): invalid crc value [ 261.820630][ T6178] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 261.986376][ T6178] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 262.008244][ T6178] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 263.216969][ T3578] attempt to access beyond end of device [ 263.216969][ T3578] loop2: rw=2049, want=40968, limit=40427 [ 264.335817][ T3686] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 264.397037][ T3686] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 264.425343][ T3686] usb 2-1: media controller created [ 264.490951][ T3686] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 264.511051][ T6202] loop4: detected capacity change from 0 to 16 [ 264.600544][ T6202] erofs: Unknown parameter 'ÿÿÿÿ' [ 264.721315][ T3686] i2c i2c-1: Added multiplexed i2c bus 2 [ 264.727011][ T3686] rtl2832 1-0010: Realtek RTL2832 successfully attached [ 264.752528][ T3686] usb 2-1: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... [ 264.768894][ T3686] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 264.951576][ T3686] DVB: Unable to find symbol r820t_attach() [ 265.261433][ T6198] loop0: detected capacity change from 0 to 32768 [ 265.368851][ T5173] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 265.520356][ T6198] [ 265.520356][ T6198] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 265.520356][ T6198] [ 265.530792][ T3686] usb 2-1: USB disconnect, device number 12 [ 269.973492][ T4321] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 269.988932][ T5173] usb 5-1: device descriptor read/all, error -71 [ 270.095930][ T3575] [ 270.095930][ T3575] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 270.095930][ T3575] [ 270.150965][ T3575] [ 270.150965][ T3575] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 270.150965][ T3575] [ 270.184969][ T6227] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 271.222075][ T6232] loop3: detected capacity change from 0 to 32768 [ 271.292602][ T6232] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.475 (6232) [ 271.326201][ T6232] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 271.344629][ T6232] BTRFS info (device loop3): metadata ratio 2 [ 271.363330][ T6232] BTRFS info (device loop3): metadata ratio 227 [ 271.377956][ T6232] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 271.416485][ T6232] BTRFS info (device loop3): use lzo compression, level 0 [ 271.438912][ T5173] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 271.455687][ T6232] BTRFS info (device loop3): enabling auto defrag [ 271.468940][ T6232] BTRFS info (device loop3): max_inline at 0 [ 271.479597][ T6232] BTRFS info (device loop3): using free space tree [ 271.506843][ T6232] BTRFS info (device loop3): has skinny extents [ 271.574346][ T6235] loop0: detected capacity change from 0 to 32768 [ 271.632120][ T6235] XFS: ikeep mount option is deprecated. [ 271.639873][ T6235] XFS: ikeep mount option is deprecated. [ 271.703492][ T6235] XFS (loop0): Mounting V5 Filesystem [ 271.738156][ T6232] BTRFS info (device loop3): enabling ssd optimizations [ 271.803196][ T26] audit: type=1800 audit(1726609891.257:31): pid=6232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.475" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 271.823826][ T5173] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 271.834387][ T5173] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 271.844382][ T5173] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.861657][ T5173] usb 3-1: config 0 descriptor?? [ 271.901136][ T5173] pwc: Askey VC010 type 2 USB webcam detected. [ 271.945655][ T6237] loop1: detected capacity change from 0 to 32768 [ 271.991518][ T6237] [ 271.991518][ T6237] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 271.991518][ T6237] [ 272.027975][ T6235] XFS (loop0): Ending clean mount [ 272.041779][ T6235] XFS (loop0): Quotacheck needed: Please wait. [ 272.103126][ T6239] udc-core: couldn't find an available UDC or it's busy [ 272.134043][ T6239] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 272.147499][ T6235] XFS (loop0): Quotacheck: Done. [ 272.278456][ T6235] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 272.314524][ T6235] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 272.388861][ T5173] pwc: recv_control_msg error -32 req 02 val 2b00 [ 272.439182][ T5173] pwc: recv_control_msg error -32 req 02 val 2700 [ 272.614902][ T3575] XFS (loop0): Unmounting Filesystem [ 272.619334][ T6269] [ 272.619334][ T6269] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.619334][ T6269] [ 272.649027][ T6269] [ 272.649027][ T6269] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.649027][ T6269] [ 272.706537][ T275] [ 272.706537][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.706537][ T275] [ 272.722482][ T5173] pwc: recv_control_msg error -71 req 04 val 1000 [ 272.748953][ T5173] pwc: recv_control_msg error -71 req 04 val 1300 [ 272.787829][ T5173] pwc: recv_control_msg error -71 req 04 val 1400 [ 272.833805][ T5173] pwc: recv_control_msg error -71 req 02 val 2000 [ 272.858388][ T3776] [ 272.858388][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.858388][ T3776] [ 272.869090][ T5173] pwc: recv_control_msg error -71 req 02 val 2100 [ 272.883553][ T3776] [ 272.883553][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.883553][ T3776] [ 272.898889][ T5173] pwc: recv_control_msg error -71 req 04 val 1500 [ 272.905687][ T3776] [ 272.905687][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.905687][ T3776] [ 272.918142][ T6237] [ 272.918142][ T6237] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 272.918142][ T6237] [ 272.929267][ T5173] pwc: recv_control_msg error -71 req 02 val 2500 [ 272.965792][ T5173] pwc: recv_control_msg error -71 req 02 val 2400 [ 273.005370][ T5173] pwc: recv_control_msg error -71 req 02 val 2600 [ 273.039022][ T5173] pwc: recv_control_msg error -71 req 02 val 2900 [ 273.059028][ T5173] pwc: recv_control_msg error -71 req 02 val 2800 [ 273.072904][ T6237] [ 273.072904][ T6237] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 273.072904][ T6237] [ 273.072902][ T6270] BTRFS info (device loop3): balance: start -d -m -s [ 273.083763][ T5173] pwc: recv_control_msg error -71 req 04 val 1100 [ 273.114984][ T6270] BTRFS info (device loop3): relocating block group 6881280 flags data|metadata [ 273.148913][ T5173] pwc: recv_control_msg error -71 req 04 val 1200 [ 273.172499][ T5173] pwc: Registered as video71. [ 273.189392][ T3577] [ 273.189392][ T3577] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 273.189392][ T3577] [ 273.207569][ T5173] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input12 [ 273.228821][ T3577] [ 273.228821][ T3577] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 273.228821][ T3577] [ 273.280480][ T6270] BTRFS info (device loop3): relocating block group 5242880 flags data|metadata [ 273.412436][ T5173] usb 3-1: USB disconnect, device number 10 [ 273.451904][ T6278] loop0: detected capacity change from 0 to 16 [ 273.462371][ T6270] BTRFS info (device loop3): balance: canceled [ 273.549522][ T6278] erofs: Unknown parameter 'ÿÿÿÿ' [ 273.809647][ T6277] kvm: emulating exchange as write [ 274.414845][ T6280] loop4: detected capacity change from 0 to 32768 [ 274.522164][ T6280] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.482 (6280) [ 274.588999][ T4321] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 274.604830][ T6280] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 274.669026][ T6280] BTRFS info (device loop4): using free space tree [ 274.679276][ T6280] BTRFS info (device loop4): has skinny extents [ 274.758847][ T3961] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 274.906388][ T6280] BTRFS info (device loop4): enabling ssd optimizations [ 274.988951][ T4321] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.004635][ T4321] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 275.018979][ T4321] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.040513][ T4321] usb 1-1: config 0 descriptor?? [ 275.080681][ T4321] pwc: Askey VC010 type 2 USB webcam detected. [ 275.099874][ T3961] usb 3-1: no configurations [ 275.106153][ T3961] usb 3-1: can't read configurations, error -22 [ 275.278914][ T3961] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 275.298891][ T4321] pwc: send_video_command error -71 [ 275.304123][ T4321] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 275.319829][ T4321] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 275.357734][ T4321] usb 1-1: USB disconnect, device number 16 [ 275.683007][ T3961] usb 3-1: no configurations [ 275.687665][ T3961] usb 3-1: can't read configurations, error -22 [ 275.705456][ T3961] usb usb3-port1: attempt power cycle [ 275.832662][ T6312] loop1: detected capacity change from 0 to 32768 [ 275.901557][ T6312] XFS: ikeep mount option is deprecated. [ 275.907240][ T6312] XFS: ikeep mount option is deprecated. [ 276.138803][ T3961] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 276.195665][ T6312] XFS (loop1): Mounting V5 Filesystem [ 276.309844][ T3961] usb 3-1: no configurations [ 276.314533][ T3961] usb 3-1: can't read configurations, error -22 [ 276.395713][ T6312] XFS (loop1): Ending clean mount [ 276.430502][ T6312] XFS (loop1): Quotacheck needed: Please wait. [ 276.499166][ T3961] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 276.541396][ T6312] XFS (loop1): Quotacheck: Done. [ 276.627394][ T6312] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 276.649070][ T3961] usb 3-1: no configurations [ 276.653989][ T3961] usb 3-1: can't read configurations, error -22 [ 276.677353][ T3961] usb usb3-port1: unable to enumerate USB device [ 276.688996][ T6312] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 276.884682][ T3577] XFS (loop1): Unmounting Filesystem [ 276.993562][ T6327] loop4: detected capacity change from 0 to 32768 [ 277.072228][ T6327] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.489 (6327) [ 277.126655][ T6327] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 277.137618][ T6327] BTRFS info (device loop4): setting nodatacow, compression disabled [ 277.419580][ T6327] BTRFS info (device loop4): enabling auto defrag [ 277.427373][ T6327] BTRFS info (device loop4): max_inline at 0 [ 277.475208][ T6327] BTRFS info (device loop4): using free space tree [ 277.527151][ T6327] BTRFS info (device loop4): has skinny extents [ 277.602237][ T6340] loop2: detected capacity change from 0 to 16 [ 277.680712][ T6340] erofs: Unknown parameter 'ÿÿÿÿ' [ 277.928528][ T26] audit: type=1804 audit(1726609897.377:32): pid=6327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.489" name="/newroot/95/file1/bus" dev="loop4" ino=263 res=1 errno=0 [ 278.024549][ T26] audit: type=1804 audit(1726609897.477:33): pid=6327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.489" name="/newroot/95/file1/bus" dev="loop4" ino=263 res=1 errno=0 [ 278.219004][ T3619] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 278.468835][ T3619] usb 3-1: Using ep0 maxpacket: 8 [ 278.660548][ T6356] loop1: detected capacity change from 0 to 32768 [ 278.719614][ T6356] XFS: ikeep mount option is deprecated. [ 278.728401][ T6356] XFS: ikeep mount option is deprecated. [ 278.748979][ T3619] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 278.797412][ T3619] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.826450][ T3619] usb 3-1: Product: syz [ 278.845388][ T3619] usb 3-1: Manufacturer: syz [ 278.850772][ T3619] usb 3-1: SerialNumber: syz [ 278.870402][ T3619] usb 3-1: config 0 descriptor?? [ 278.889809][ T6356] XFS (loop1): Mounting V5 Filesystem [ 279.009982][ T6352] loop0: detected capacity change from 0 to 32768 [ 279.036127][ T6356] XFS (loop1): Ending clean mount [ 279.054904][ T6356] XFS (loop1): Quotacheck needed: Please wait. [ 279.098789][ T6352] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.495 (6352) [ 279.132592][ T6352] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 279.139098][ T3619] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 279.170011][ T6352] BTRFS info (device loop0): metadata ratio 2 [ 279.196162][ T6352] BTRFS info (device loop0): metadata ratio 227 [ 279.217199][ T6356] XFS (loop1): Quotacheck: Done. [ 279.229998][ T6352] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 279.240969][ T6352] BTRFS info (device loop0): use lzo compression, level 0 [ 279.249459][ T6352] BTRFS info (device loop0): enabling auto defrag [ 279.257408][ T6352] BTRFS info (device loop0): max_inline at 0 [ 279.264069][ T6352] BTRFS info (device loop0): using free space tree [ 279.271089][ T6352] BTRFS info (device loop0): has skinny extents [ 279.440651][ T6356] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 279.449224][ T6366] loop4: detected capacity change from 0 to 32768 [ 279.461949][ T3619] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -32 [ 279.472513][ T6356] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 279.550523][ T6352] BTRFS info (device loop0): enabling ssd optimizations [ 279.594182][ T26] audit: type=1800 audit(1726609899.047:34): pid=6352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.495" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 279.625389][ T6366] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.497 (6366) [ 279.684090][ T3569] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (3569) [ 279.932369][ T3577] XFS (loop1): Unmounting Filesystem [ 280.295858][ T6399] BTRFS info (device loop0): balance: start -d -m -s [ 280.314342][ T6399] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata [ 280.465065][ T6399] BTRFS info (device loop0): found 3 extents, stage: move data extents [ 280.660877][ T3600] usb 3-1: USB disconnect, device number 15 [ 280.765701][ T6399] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata [ 281.342559][ T6406] fuse: Unknown parameter '0x0000000000000006' [ 281.515418][ T6397] loop3: detected capacity change from 0 to 40427 [ 281.524535][ T6399] BTRFS info (device loop0): balance: canceled [ 281.661449][ T6397] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 281.695952][ T6397] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 281.755537][ T6397] F2FS-fs (loop3): invalid crc value [ 281.798912][ T3964] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 281.808250][ T6397] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 281.898814][ T3619] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 281.947739][ T6397] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 281.962413][ T6397] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 282.161670][ T3619] usb 2-1: Using ep0 maxpacket: 8 [ 282.378999][ T3964] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 282.401528][ T3964] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 282.428427][ T3964] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.442700][ T3619] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 282.458216][ T3964] usb 5-1: config 0 descriptor?? [ 282.472703][ T3619] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.491824][ T3619] usb 2-1: Product: syz [ 282.499280][ T3619] usb 2-1: Manufacturer: syz [ 282.503909][ T3619] usb 2-1: SerialNumber: syz [ 282.511203][ T3964] pwc: Askey VC010 type 2 USB webcam detected. [ 282.543834][ T3619] usb 2-1: config 0 descriptor?? [ 282.698781][ T3647] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 282.808991][ T3619] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 282.979749][ T3647] usb 1-1: no configurations [ 282.984753][ T3647] usb 1-1: can't read configurations, error -22 [ 283.163685][ T3647] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 283.252998][ T3964] pwc: send_video_command error -71 [ 283.258260][ T3964] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 283.267763][ T3964] Philips webcam: probe of 5-1:0.0 failed with error -71 [ 283.282287][ T3964] usb 5-1: USB disconnect, device number 18 [ 283.459038][ T3647] usb 1-1: no configurations [ 283.463689][ T3647] usb 1-1: can't read configurations, error -22 [ 283.478970][ T3647] usb usb1-port1: attempt power cycle [ 283.542945][ T3576] attempt to access beyond end of device [ 283.542945][ T3576] loop3: rw=2049, want=40968, limit=40427 [ 283.648810][ T3964] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 283.678022][ T6431] loop2: detected capacity change from 0 to 40427 [ 283.704174][ T6431] F2FS-fs (loop2): invalid crc value [ 283.715821][ T6431] F2FS-fs (loop2): Found nat_bits in checkpoint [ 283.782581][ T6431] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 284.058843][ T3647] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 284.132896][ T6439] attempt to access beyond end of device [ 284.132896][ T6439] loop2: rw=2049, want=53504, limit=40427 [ 284.242088][ T3647] usb 1-1: no configurations [ 284.318881][ T3647] usb 1-1: can't read configurations, error -22 [ 284.509049][ T3647] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 284.639055][ T3647] usb 1-1: no configurations [ 284.643943][ T3647] usb 1-1: can't read configurations, error -22 [ 284.668877][ T3964] usb 5-1: unable to read config index 0 descriptor/all [ 284.671125][ T3647] usb usb1-port1: unable to enumerate USB device [ 284.675894][ T3964] usb 5-1: can't read configurations, error -71 [ 284.849158][ T6441] loop4: detected capacity change from 0 to 32768 [ 284.892065][ T6437] loop3: detected capacity change from 0 to 32768 [ 284.905785][ T6441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.509 (6441) [ 284.933888][ T3619] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 284.946661][ T6441] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 284.950288][ T3619] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 284.960707][ T6437] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.508 (6437) [ 284.963643][ T6441] BTRFS info (device loop4): using free space tree [ 284.990481][ T3619] usb 2-1: media controller created [ 284.995887][ T6441] BTRFS info (device loop4): has skinny extents [ 285.015392][ T3619] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 285.130100][ T3619] i2c i2c-1: Added multiplexed i2c bus 2 [ 285.135805][ T3619] rtl2832 1-0010: Realtek RTL2832 successfully attached [ 285.240057][ T3619] usb 2-1: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... [ 285.266305][ T3619] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 285.276813][ T6441] BTRFS info (device loop4): enabling ssd optimizations [ 285.387590][ T3619] DVB: Unable to find symbol r820t_attach() [ 285.558582][ T3619] usb 2-1: USB disconnect, device number 13 [ 285.968802][ T3961] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 286.219016][ T3961] usb 1-1: Using ep0 maxpacket: 8 [ 286.334084][ T6467] loop2: detected capacity change from 0 to 32768 [ 286.485602][ T6467] [ 286.485602][ T6467] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 286.485602][ T6467] [ 286.689041][ T4125] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 287.299077][ T4125] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 287.328007][ T4125] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 287.353190][ T3961] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 287.364984][ T3961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.375023][ T3961] usb 1-1: Product: syz [ 287.379330][ T3961] usb 1-1: Manufacturer: syz [ 287.382763][ T4125] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.383946][ T3961] usb 1-1: SerialNumber: syz [ 287.402369][ T3961] usb 1-1: config 0 descriptor?? [ 287.475944][ T4125] usb 2-1: config 0 descriptor?? [ 287.500456][ T6480] loop3: detected capacity change from 0 to 64 [ 287.541253][ T4125] pwc: Askey VC010 type 2 USB webcam detected. [ 287.559886][ T6472] loop4: detected capacity change from 0 to 32768 [ 287.615735][ T6472] [ 287.615735][ T6472] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.615735][ T6472] [ 287.632727][ T6481] [ 287.632727][ T6481] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.632727][ T6481] [ 287.662335][ T6481] [ 287.662335][ T6481] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.662335][ T6481] [ 287.684547][ T3961] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 287.724829][ T274] [ 287.724829][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.724829][ T274] [ 287.742603][ T6470] udc-core: couldn't find an available UDC or it's busy [ 287.762634][ T6470] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 287.815371][ T154] [ 287.815371][ T154] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.815371][ T154] [ 287.842720][ T154] [ 287.842720][ T154] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.842720][ T154] [ 287.886762][ T154] [ 287.886762][ T154] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.886762][ T154] [ 287.914195][ T144] [ 287.914195][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.914195][ T144] [ 287.948064][ T144] [ 287.948064][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.948064][ T144] [ 287.967754][ T144] [ 287.967754][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.967754][ T144] [ 287.979360][ T6467] [ 287.979360][ T6467] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.979360][ T6467] [ 287.997831][ T6472] [ 287.997831][ T6472] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 287.997831][ T6472] [ 288.008498][ T6467] [ 288.008498][ T6467] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.008498][ T6467] [ 288.026306][ T3961] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -32 [ 288.029089][ T4125] pwc: recv_control_msg error -32 req 02 val 2b00 [ 288.040194][ T6472] [ 288.040194][ T6472] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.040194][ T6472] [ 288.060068][ T6467] [ 288.060068][ T6467] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.060068][ T6467] [ 288.068552][ T6484] [ 288.068552][ T6484] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.068552][ T6484] [ 288.082517][ T6484] [ 288.082517][ T6484] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.082517][ T6484] [ 288.084809][ T6472] [ 288.084809][ T6472] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.084809][ T6472] [ 288.099058][ T4125] pwc: recv_control_msg error -32 req 02 val 2700 [ 288.108835][ T6467] [ 288.108835][ T6467] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.108835][ T6467] [ 288.131419][ T6472] [ 288.131419][ T6472] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.131419][ T6472] [ 288.164768][ T274] [ 288.164768][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.164768][ T274] [ 288.177356][ T3578] [ 288.177356][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.177356][ T3578] [ 288.205053][ T3578] [ 288.205053][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.205053][ T3578] [ 288.226064][ T144] [ 288.226064][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.226064][ T144] [ 288.246408][ T144] [ 288.246408][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.246408][ T144] [ 288.262336][ T274] [ 288.262336][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.262336][ T274] [ 288.273577][ T3586] [ 288.273577][ T3586] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.273577][ T3586] [ 288.308321][ T6483] loop3: detected capacity change from 0 to 32768 [ 288.336149][ T3586] [ 288.336149][ T3586] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.336149][ T3586] [ 288.402088][ T4125] pwc: recv_control_msg error -71 req 04 val 1000 [ 288.423602][ T6483] [ 288.423602][ T6483] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.423602][ T6483] [ 288.449488][ T4125] pwc: recv_control_msg error -71 req 04 val 1300 [ 288.470123][ T4125] pwc: recv_control_msg error -71 req 04 val 1400 [ 288.495077][ T4125] pwc: recv_control_msg error -71 req 02 val 2000 [ 288.556140][ T4125] pwc: recv_control_msg error -71 req 02 val 2100 [ 288.588953][ T4125] pwc: recv_control_msg error -71 req 04 val 1500 [ 288.623117][ T4125] pwc: recv_control_msg error -71 req 02 val 2500 [ 288.658898][ T4125] pwc: recv_control_msg error -71 req 02 val 2400 [ 288.688938][ T4125] pwc: recv_control_msg error -71 req 02 val 2600 [ 288.709093][ T4125] pwc: recv_control_msg error -71 req 02 val 2900 [ 288.735320][ T4125] pwc: recv_control_msg error -71 req 02 val 2800 [ 288.761568][ T4125] pwc: recv_control_msg error -71 req 04 val 1100 [ 288.798939][ T4125] pwc: recv_control_msg error -71 req 04 val 1200 [ 288.810281][ T4125] pwc: Registered as video71. [ 288.816776][ T4125] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input13 [ 288.819256][ T1367] [ 288.819256][ T1367] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.819256][ T1367] [ 288.860035][ T4125] usb 2-1: USB disconnect, device number 14 [ 288.876509][ T1367] [ 288.876509][ T1367] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.876509][ T1367] [ 288.919758][ T6492] [ 288.919758][ T6492] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.919758][ T6492] [ 288.939656][ T6483] [ 288.939656][ T6483] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.939656][ T6483] [ 288.961833][ T6492] [ 288.961833][ T6492] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 288.961833][ T6492] [ 289.041138][ T275] [ 289.041138][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.041138][ T275] [ 289.052573][ T3961] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 289.066150][ T3964] usb 1-1: USB disconnect, device number 21 [ 289.079153][ T6483] [ 289.079153][ T6483] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.079153][ T6483] [ 289.148238][ T1367] [ 289.148238][ T1367] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.148238][ T1367] [ 289.178596][ T1367] [ 289.178596][ T1367] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.178596][ T1367] [ 289.208003][ T275] [ 289.208003][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.208003][ T275] [ 289.228924][ T3576] [ 289.228924][ T3576] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.228924][ T3576] [ 289.250428][ T3576] [ 289.250428][ T3576] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 289.250428][ T3576] [ 289.479046][ T3961] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.508788][ T3961] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 289.538393][ T3961] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.556324][ T3961] usb 5-1: config 0 descriptor?? [ 289.616069][ T3961] pwc: Askey VC010 type 2 USB webcam detected. [ 289.703892][ T6495] loop1: detected capacity change from 0 to 32768 [ 289.732957][ T6495] XFS: ikeep mount option is deprecated. [ 289.742734][ T6495] XFS: ikeep mount option is deprecated. [ 289.828877][ T3961] pwc: send_video_command error -71 [ 289.834281][ T3961] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 289.839873][ T6497] loop0: detected capacity change from 0 to 40427 [ 289.850418][ T3961] Philips webcam: probe of 5-1:0.0 failed with error -71 [ 289.864073][ T3964] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 289.873644][ T3961] usb 5-1: USB disconnect, device number 21 [ 289.890142][ T6495] XFS (loop1): Mounting V5 Filesystem [ 289.951755][ T6497] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 289.957112][ T6495] XFS (loop1): Ending clean mount [ 289.975063][ T6495] XFS (loop1): Quotacheck needed: Please wait. [ 289.981408][ T6497] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 290.003403][ T6497] F2FS-fs (loop0): invalid crc value [ 290.063084][ T6495] XFS (loop1): Quotacheck: Done. [ 290.070710][ T6497] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 290.160421][ T6497] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 290.177807][ T6497] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 290.225114][ T6499] loop2: detected capacity change from 0 to 40427 [ 290.238203][ T6495] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 290.258010][ T6495] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 290.316573][ T6499] F2FS-fs (loop2): invalid crc value [ 290.420367][ T3964] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.425510][ T6499] F2FS-fs (loop2): Found nat_bits in checkpoint [ 290.430919][ T3964] usb 4-1: config 0 has no interfaces? [ 290.448786][ T3964] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 290.458626][ T3964] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.478324][ T3964] usb 4-1: config 0 descriptor?? [ 290.499989][ T3577] XFS (loop1): Unmounting Filesystem [ 290.528590][ T6499] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 290.578809][ T3961] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 290.792350][ T3647] usb 4-1: USB disconnect, device number 16 [ 290.931373][ T6522] attempt to access beyond end of device [ 290.931373][ T6522] loop2: rw=2049, want=53504, limit=40427 [ 291.034927][ T3961] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 291.052471][ T3961] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 291.085218][ T3961] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.105931][ T3961] usb 5-1: config 0 descriptor?? [ 291.176932][ T3961] pwc: Askey VC010 type 2 USB webcam detected. [ 291.374773][ T3647] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 291.544814][ T3575] attempt to access beyond end of device [ 291.544814][ T3575] loop0: rw=2049, want=40968, limit=40427 [ 291.599077][ T3961] pwc: recv_control_msg error -32 req 02 val 2b00 [ 291.638826][ T3961] pwc: recv_control_msg error -32 req 02 val 2700 [ 291.679067][ T3961] pwc: recv_control_msg error -32 req 02 val 2c00 [ 291.718943][ T3961] pwc: recv_control_msg error -32 req 04 val 1000 [ 291.749099][ T3647] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 291.769310][ T3961] pwc: recv_control_msg error -32 req 04 val 1300 [ 291.779545][ T3647] usb 4-1: config 0 has no interfaces? [ 291.785072][ T3647] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 291.801378][ T3647] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.818954][ T3961] pwc: recv_control_msg error -32 req 04 val 1400 [ 291.827004][ T3647] usb 4-1: config 0 descriptor?? [ 291.868942][ T3961] pwc: recv_control_msg error -32 req 02 val 2000 [ 291.924955][ T3961] pwc: recv_control_msg error -71 req 02 val 2100 [ 291.952543][ T3961] pwc: recv_control_msg error -71 req 04 val 1500 [ 291.982922][ T3961] pwc: recv_control_msg error -71 req 02 val 2500 [ 292.009110][ T3961] pwc: recv_control_msg error -71 req 02 val 2400 [ 292.049178][ T3961] pwc: recv_control_msg error -71 req 02 val 2600 [ 292.078931][ T3961] pwc: recv_control_msg error -71 req 02 val 2900 [ 292.110257][ T3961] pwc: recv_control_msg error -71 req 02 val 2800 [ 292.131027][ T3961] pwc: recv_control_msg error -71 req 04 val 1100 [ 292.148940][ T3961] pwc: recv_control_msg error -71 req 04 val 1200 [ 292.167614][ T3961] pwc: Registered as video71. [ 292.173622][ T3961] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input14 [ 292.239504][ T3961] usb 5-1: USB disconnect, device number 22 [ 292.352387][ T3647] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 292.435957][ T6527] loop0: detected capacity change from 0 to 32768 [ 292.491950][ T6527] XFS: ikeep mount option is deprecated. [ 292.498192][ T6527] XFS: ikeep mount option is deprecated. [ 292.608912][ T3647] usb 2-1: Using ep0 maxpacket: 8 [ 292.732366][ T6527] XFS (loop0): Mounting V5 Filesystem [ 292.822984][ T6532] loop2: detected capacity change from 0 to 32768 [ 292.833459][ T6527] XFS (loop0): Ending clean mount [ 292.845482][ T6527] XFS (loop0): Quotacheck needed: Please wait. [ 292.889057][ T3647] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 292.904802][ T3647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.913725][ T3647] usb 2-1: Product: syz [ 292.916366][ T6532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.526 (6532) [ 292.918286][ T3647] usb 2-1: Manufacturer: syz [ 292.935042][ T6527] XFS (loop0): Quotacheck: Done. [ 292.949883][ T3647] usb 2-1: SerialNumber: syz [ 292.979915][ T3647] usb 2-1: config 0 descriptor?? [ 293.003150][ T6532] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 293.033546][ T6532] BTRFS info (device loop2): using free space tree [ 293.040638][ T6532] BTRFS info (device loop2): has skinny extents [ 293.059380][ T6527] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 293.099303][ T3629] usb 4-1: USB disconnect, device number 17 [ 293.209481][ T6527] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 293.238947][ T3647] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 293.367404][ T6532] BTRFS info (device loop2): enabling ssd optimizations [ 293.418179][ T3575] XFS (loop0): Unmounting Filesystem [ 293.629020][ T3629] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 293.886008][ T6571] loop0: detected capacity change from 0 to 64 [ 294.007993][ T3647] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -32 [ 294.015500][ T3629] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 294.040422][ T3629] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 294.050387][ T3629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.069679][ T3629] usb 4-1: config 0 descriptor?? [ 294.115728][ T3629] pwc: Askey VC010 type 2 USB webcam detected. [ 294.317039][ T6558] udc-core: couldn't find an available UDC or it's busy [ 294.334498][ T6558] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 294.578921][ T3629] pwc: recv_control_msg error -32 req 02 val 2b00 [ 294.618890][ T3629] pwc: recv_control_msg error -32 req 02 val 2700 [ 294.669518][ T6574] loop0: detected capacity change from 0 to 32768 [ 294.739536][ T6574] XFS: ikeep mount option is deprecated. [ 294.745224][ T6574] XFS: ikeep mount option is deprecated. [ 294.839661][ T6574] XFS (loop0): Mounting V5 Filesystem [ 294.879013][ T3629] pwc: recv_control_msg error -71 req 04 val 1000 [ 294.905576][ T6575] loop4: detected capacity change from 0 to 40427 [ 294.908969][ T3629] pwc: recv_control_msg error -71 req 04 val 1300 [ 294.940112][ T3629] pwc: recv_control_msg error -71 req 04 val 1400 [ 294.943789][ T6578] loop2: detected capacity change from 0 to 32768 [ 294.960121][ T3629] pwc: recv_control_msg error -71 req 02 val 2000 [ 294.976177][ T6575] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 294.990791][ T6575] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 295.010220][ T6575] F2FS-fs (loop4): invalid crc value [ 295.017128][ T3629] pwc: recv_control_msg error -71 req 02 val 2100 [ 295.037190][ T6575] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 295.052068][ T6578] [ 295.052068][ T6578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 295.052068][ T6578] [ 295.065041][ T6574] XFS (loop0): Ending clean mount [ 295.092589][ T3629] pwc: recv_control_msg error -71 req 04 val 1500 [ 295.099753][ T6574] XFS (loop0): Quotacheck needed: Please wait. [ 295.126835][ T3961] usb 2-1: USB disconnect, device number 15 [ 295.148874][ T3629] pwc: recv_control_msg error -71 req 02 val 2500 [ 295.157695][ T6575] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 295.179162][ T3629] pwc: recv_control_msg error -71 req 02 val 2400 [ 295.193321][ T6575] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 295.220418][ T6574] XFS (loop0): Quotacheck: Done. [ 295.229007][ T3629] pwc: recv_control_msg error -71 req 02 val 2600 [ 295.291590][ T3629] pwc: recv_control_msg error -71 req 02 val 2900 [ 295.303448][ T6574] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 295.319116][ T3629] pwc: recv_control_msg error -71 req 02 val 2800 [ 295.345639][ T3629] pwc: recv_control_msg error -71 req 04 val 1100 [ 295.398821][ T3629] pwc: recv_control_msg error -71 req 04 val 1200 [ 295.424804][ T3629] pwc: Registered as video71. [ 295.460675][ T6574] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 295.491219][ T3629] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input15 [ 295.611083][ T3629] usb 4-1: USB disconnect, device number 18 [ 295.695664][ T3586] attempt to access beyond end of device [ 295.695664][ T3586] loop4: rw=2049, want=40968, limit=40427 [ 295.773615][ T6598] [ 295.773615][ T6598] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 295.773615][ T6598] [ 296.556025][ T6598] [ 296.556025][ T6598] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.556025][ T6598] [ 296.617359][ T275] [ 296.617359][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.617359][ T275] [ 296.617616][ T3575] XFS (loop0): Unmounting Filesystem [ 296.677422][ T3776] [ 296.677422][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.677422][ T3776] [ 296.700882][ T3776] [ 296.700882][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.700882][ T3776] [ 296.771342][ T3776] [ 296.771342][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.771342][ T3776] [ 296.919308][ T6578] [ 296.919308][ T6578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.919308][ T6578] [ 296.937927][ T6593] loop1: detected capacity change from 0 to 32768 [ 296.944987][ T6578] [ 296.944987][ T6578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.944987][ T6578] [ 296.982539][ T3578] [ 296.982539][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.982539][ T3578] [ 296.997316][ T3578] [ 296.997316][ T3578] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 296.997316][ T3578] [ 297.009773][ T6593] XFS: ikeep mount option is deprecated. [ 297.015452][ T6593] XFS: ikeep mount option is deprecated. [ 297.040804][ T6604] Zero length message leads to an empty skb [ 297.065416][ T3629] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 297.203470][ T26] audit: type=1326 audit(1726609916.657:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6610 comm="syz.0.538" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f055aa38ef9 code=0x0 [ 297.230907][ T6593] XFS (loop1): Mounting V5 Filesystem [ 297.387053][ T6593] XFS (loop1): Ending clean mount [ 297.394344][ T6593] XFS (loop1): Quotacheck needed: Please wait. [ 297.458877][ T6593] XFS (loop1): Quotacheck: Done. [ 297.470385][ T3629] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 297.495061][ T3629] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 297.520997][ T3629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.553646][ T3629] usb 4-1: config 0 descriptor?? [ 297.570396][ T6593] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 297.604208][ T6593] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 297.622358][ T3629] pwc: Askey VC010 type 2 USB webcam detected. [ 297.781940][ T3577] XFS (loop1): Unmounting Filesystem [ 297.847108][ T3629] pwc: send_video_command error -71 [ 297.852503][ T3629] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 297.868092][ T3629] Philips webcam: probe of 4-1:0.0 failed with error -71 [ 297.894491][ T3629] usb 4-1: USB disconnect, device number 19 [ 297.946534][ T6614] loop4: detected capacity change from 0 to 40427 [ 298.049590][ T6614] F2FS-fs (loop4): invalid crc value [ 298.087878][ T6614] F2FS-fs (loop4): Found nat_bits in checkpoint [ 298.195788][ T6614] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 298.265649][ T6625] loop2: detected capacity change from 0 to 32768 [ 298.350118][ T6625] XFS: ikeep mount option is deprecated. [ 298.356350][ T6625] XFS: ikeep mount option is deprecated. [ 298.378976][ T3891] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 298.438886][ T3629] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 298.463617][ T6625] XFS (loop2): Mounting V5 Filesystem [ 298.559235][ T4126] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 298.628802][ T3891] usb 1-1: Using ep0 maxpacket: 8 [ 298.635450][ T6643] attempt to access beyond end of device [ 298.635450][ T6643] loop4: rw=2049, want=53504, limit=40427 [ 298.659188][ T6625] XFS (loop2): Ending clean mount [ 298.677072][ T6625] XFS (loop2): Quotacheck needed: Please wait. [ 298.753258][ T6625] XFS (loop2): Quotacheck: Done. [ 298.799000][ T3629] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 298.809353][ T4126] usb 2-1: Using ep0 maxpacket: 8 [ 298.815073][ T3629] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 298.825102][ T3629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.841803][ T6625] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 298.845777][ T3629] usb 4-1: config 0 descriptor?? [ 298.909024][ T3891] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 298.926462][ T3891] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.937558][ T3629] pwc: Askey VC010 type 2 USB webcam detected. [ 298.952913][ T3891] usb 1-1: Product: syz [ 298.957266][ T3891] usb 1-1: Manufacturer: syz [ 298.964126][ T3891] usb 1-1: SerialNumber: syz [ 298.988016][ T3891] usb 1-1: config 0 descriptor?? [ 299.009076][ T3578] XFS (loop2): Unmounting Filesystem [ 299.098995][ T4126] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 299.114137][ T4126] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.122833][ T4126] usb 2-1: Product: syz [ 299.127037][ T4126] usb 2-1: Manufacturer: syz [ 299.132058][ T4126] usb 2-1: SerialNumber: syz [ 299.147204][ T4126] usb 2-1: config 0 descriptor?? [ 299.263083][ T3891] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 299.358890][ T3629] pwc: recv_control_msg error -32 req 02 val 2b00 [ 299.422622][ T4126] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 299.489125][ T3629] pwc: recv_control_msg error -32 req 02 val 2700 [ 299.538967][ T3629] pwc: recv_control_msg error -32 req 02 val 2c00 [ 299.588919][ T3629] pwc: recv_control_msg error -32 req 04 val 1000 [ 299.645494][ T3629] pwc: recv_control_msg error -32 req 04 val 1300 [ 299.703332][ T3629] pwc: recv_control_msg error -32 req 04 val 1400 [ 299.751263][ T3629] pwc: recv_control_msg error -32 req 02 val 2000 [ 299.800056][ T3629] pwc: recv_control_msg error -71 req 02 val 2100 [ 299.830336][ T3629] pwc: recv_control_msg error -71 req 04 val 1500 [ 299.856722][ T3629] pwc: recv_control_msg error -71 req 02 val 2500 [ 299.888964][ T3629] pwc: recv_control_msg error -71 req 02 val 2400 [ 299.923028][ T3629] pwc: recv_control_msg error -71 req 02 val 2600 [ 299.948875][ T3629] pwc: recv_control_msg error -71 req 02 val 2900 [ 299.968840][ T3629] pwc: recv_control_msg error -71 req 02 val 2800 [ 299.988869][ T3629] pwc: recv_control_msg error -71 req 04 val 1100 [ 299.999321][ T3891] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -32 [ 300.009072][ T3629] pwc: recv_control_msg error -71 req 04 val 1200 [ 300.035344][ T3629] pwc: Registered as video71. [ 300.057153][ T3629] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input16 [ 300.095439][ T3629] usb 4-1: USB disconnect, device number 20 [ 300.178848][ T3686] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 300.615316][ T3686] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 300.649915][ T3686] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 300.659099][ T3686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.688544][ T3686] usb 5-1: config 0 descriptor?? [ 300.731119][ T3686] pwc: Askey VC010 type 2 USB webcam detected. [ 300.817395][ T6653] loop3: detected capacity change from 0 to 32768 [ 300.871456][ T6653] XFS: ikeep mount option is deprecated. [ 300.884837][ T6653] XFS: ikeep mount option is deprecated. [ 300.934329][ T6649] udc-core: couldn't find an available UDC or it's busy [ 300.945077][ T6649] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.962040][ T6655] loop2: detected capacity change from 0 to 32768 [ 300.975390][ T6653] XFS (loop3): Mounting V5 Filesystem [ 301.015402][ T6653] XFS (loop3): Ending clean mount [ 301.031469][ T6655] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.549 (6655) [ 301.057950][ T6653] XFS (loop3): Quotacheck needed: Please wait. [ 301.071436][ T6655] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 301.090434][ T6655] BTRFS info (device loop2): using free space tree [ 301.101478][ T6655] BTRFS info (device loop2): has skinny extents [ 301.118460][ T3961] usb 1-1: USB disconnect, device number 22 [ 301.124870][ T6653] XFS (loop3): Quotacheck: Done. [ 301.178999][ T3686] pwc: recv_control_msg error -32 req 02 val 2b00 [ 301.219013][ T3686] pwc: recv_control_msg error -32 req 02 val 2700 [ 301.265481][ T6653] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 301.285004][ T6653] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 301.348891][ T6655] BTRFS info (device loop2): enabling ssd optimizations [ 301.410779][ T4126] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 301.437433][ T3576] XFS (loop3): Unmounting Filesystem [ 301.468903][ T3686] pwc: recv_control_msg error -71 req 04 val 1000 [ 301.471602][ T4126] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 301.488910][ T3686] pwc: recv_control_msg error -71 req 04 val 1300 [ 301.518871][ T3686] pwc: recv_control_msg error -71 req 04 val 1400 [ 301.526761][ T4126] usb 2-1: media controller created [ 301.538842][ T3686] pwc: recv_control_msg error -71 req 02 val 2000 [ 301.569449][ T3686] pwc: recv_control_msg error -71 req 02 val 2100 [ 301.587249][ T4126] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 301.598837][ T3686] pwc: recv_control_msg error -71 req 04 val 1500 [ 301.620752][ T3686] pwc: recv_control_msg error -71 req 02 val 2500 [ 301.648797][ T3686] pwc: recv_control_msg error -71 req 02 val 2400 [ 301.671209][ T3686] pwc: recv_control_msg error -71 req 02 val 2600 [ 301.699474][ T4126] i2c i2c-1: Added multiplexed i2c bus 2 [ 301.710758][ T4126] rtl2832 1-0010: Realtek RTL2832 successfully attached [ 301.719098][ T3686] pwc: recv_control_msg error -71 req 02 val 2900 [ 301.736076][ T4126] usb 2-1: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... [ 301.749057][ T3686] pwc: recv_control_msg error -71 req 02 val 2800 [ 301.750081][ T4126] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 301.773420][ T3686] pwc: recv_control_msg error -71 req 04 val 1100 [ 301.807087][ T6674] loop0: detected capacity change from 0 to 32768 [ 301.826209][ T3686] pwc: recv_control_msg error -71 req 04 val 1200 [ 301.869333][ T3686] pwc: Registered as video71. [ 301.875307][ T3686] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input17 [ 301.885386][ T4126] DVB: Unable to find symbol r820t_attach() [ 301.891641][ T6674] XFS: ikeep mount option is deprecated. [ 301.897313][ T6674] XFS: ikeep mount option is deprecated. [ 301.917331][ T3686] usb 5-1: USB disconnect, device number 23 [ 302.132864][ T4126] usb 2-1: USB disconnect, device number 16 [ 302.205249][ T6697] netlink: 24 bytes leftover after parsing attributes in process `syz.4.553'. [ 302.222916][ T6674] XFS (loop0): Mounting V5 Filesystem [ 302.340480][ T6703] fuse: Unknown parameter '0x0000000000000006' [ 302.373683][ T6697] netlink: 4 bytes leftover after parsing attributes in process `syz.4.553'. [ 302.421832][ T6674] XFS (loop0): Ending clean mount [ 302.431569][ T6674] XFS (loop0): Quotacheck needed: Please wait. [ 302.538502][ T6674] XFS (loop0): Quotacheck: Done. [ 302.614906][ T6674] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 302.650035][ T6710] loop4: detected capacity change from 0 to 64 [ 302.664065][ T6711] loop1: detected capacity change from 0 to 16 [ 302.672031][ T6674] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 302.749014][ T6711] erofs: Unknown parameter 'ÿÿÿÿ' [ 302.838039][ T3575] XFS (loop0): Unmounting Filesystem [ 303.508360][ T6713] loop2: detected capacity change from 0 to 32768 [ 303.579615][ T6713] XFS: ikeep mount option is deprecated. [ 303.586138][ T6713] XFS: ikeep mount option is deprecated. [ 303.716978][ T6713] XFS (loop2): Mounting V5 Filesystem [ 303.758861][ T3686] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 303.874618][ T6713] XFS (loop2): Ending clean mount [ 303.883888][ T6713] XFS (loop2): Quotacheck needed: Please wait. [ 303.884761][ T6717] loop3: detected capacity change from 0 to 32768 [ 303.930276][ T6717] XFS: ikeep mount option is deprecated. [ 303.936330][ T6717] XFS: ikeep mount option is deprecated. [ 304.009139][ T6713] XFS (loop2): Quotacheck: Done. [ 304.025390][ T6717] XFS (loop3): Mounting V5 Filesystem [ 304.048819][ T3686] usb 2-1: Using ep0 maxpacket: 8 [ 304.095437][ T6715] loop4: detected capacity change from 0 to 40427 [ 304.144125][ T6715] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 304.163634][ T6713] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 304.190907][ T6715] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 304.201409][ T6713] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 304.214986][ T3686] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 304.230843][ T3686] usb 2-1: config 0 has no interfaces? [ 304.286200][ T6717] XFS (loop3): Ending clean mount [ 304.291207][ T6715] F2FS-fs (loop4): Found nat_bits in checkpoint [ 304.306593][ T6717] XFS (loop3): Quotacheck needed: Please wait. [ 304.338200][ T3578] XFS (loop2): Unmounting Filesystem [ 304.417552][ T3686] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 304.431448][ T6717] XFS (loop3): Quotacheck: Done. [ 304.439155][ T3686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.445476][ T6728] loop0: detected capacity change from 0 to 32768 [ 304.447290][ T3686] usb 2-1: Product: syz [ 304.458436][ T3686] usb 2-1: Manufacturer: syz [ 304.464294][ T3686] usb 2-1: SerialNumber: syz [ 304.479073][ T3686] usb 2-1: config 0 descriptor?? [ 304.568480][ T6715] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 304.578386][ T6715] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 304.597808][ T6728] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.561 (6728) [ 304.625386][ T6717] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 304.666656][ T6717] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 304.696454][ T6728] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 304.772147][ T6728] BTRFS info (device loop0): setting nodatacow, compression disabled [ 304.797317][ T6728] BTRFS info (device loop0): enabling auto defrag [ 304.845149][ T6728] BTRFS info (device loop0): max_inline at 0 [ 304.882872][ T6728] BTRFS info (device loop0): using free space tree [ 304.889922][ T6728] BTRFS info (device loop0): has skinny extents [ 304.924511][ T3576] XFS (loop3): Unmounting Filesystem [ 305.615057][ T26] audit: type=1804 audit(1726609925.067:36): pid=6728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.561" name="/newroot/120/file1/bus" dev="loop0" ino=263 res=1 errno=0 [ 305.732908][ T26] audit: type=1804 audit(1726609925.187:37): pid=6728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.561" name="/newroot/120/file1/bus" dev="loop0" ino=263 res=1 errno=0 [ 305.978965][ T4126] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 306.164583][ T4907] usb 2-1: USB disconnect, device number 17 [ 306.248931][ T4126] usb 3-1: Using ep0 maxpacket: 8 [ 306.533652][ T4126] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 306.554916][ T4126] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.579235][ T4126] usb 3-1: Product: syz [ 306.583437][ T4126] usb 3-1: Manufacturer: syz [ 306.608545][ T4126] usb 3-1: SerialNumber: syz [ 306.626181][ T4126] usb 3-1: config 0 descriptor?? [ 306.793506][ T4907] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 306.857511][ T6774] loop3: detected capacity change from 0 to 32768 [ 306.898960][ T4126] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 306.933992][ T6774] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.563 (6774) [ 306.968261][ T6774] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 306.987419][ T6774] BTRFS info (device loop3): using free space tree [ 306.995308][ T6781] loop4: detected capacity change from 0 to 32768 [ 307.009235][ T6774] BTRFS info (device loop3): has skinny extents [ 307.066031][ T6781] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.564 (6781) [ 307.113915][ T3692] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (3692) [ 307.144436][ T6783] loop1: detected capacity change from 0 to 40427 [ 307.169039][ T4907] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 307.186264][ T4907] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 307.197387][ T4907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.242044][ T4907] usb 1-1: config 0 descriptor?? [ 307.253165][ T26] audit: type=1326 audit(1726609926.707:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6803 comm="syz.4.570" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49052e1ef9 code=0x0 [ 307.269986][ T6783] F2FS-fs (loop1): invalid crc value [ 307.292355][ T4907] pwc: Askey VC010 type 2 USB webcam detected. [ 307.335248][ T6774] BTRFS info (device loop3): enabling ssd optimizations [ 307.349747][ T6783] F2FS-fs (loop1): Found nat_bits in checkpoint [ 307.427536][ T6783] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 307.493536][ T6785] udc-core: couldn't find an available UDC or it's busy [ 307.508273][ T6785] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 307.845973][ T6814] attempt to access beyond end of device [ 307.845973][ T6814] loop1: rw=2049, want=53504, limit=40427 [ 308.058998][ T4907] pwc: recv_control_msg error -32 req 02 val 2b00 [ 308.109019][ T4907] pwc: recv_control_msg error -32 req 02 val 2700 [ 308.154866][ T4907] pwc: recv_control_msg error -32 req 02 val 2c00 [ 308.428996][ T4907] pwc: recv_control_msg error -71 req 04 val 1300 [ 308.448875][ T4907] pwc: recv_control_msg error -71 req 04 val 1400 [ 308.487086][ T4907] pwc: recv_control_msg error -71 req 02 val 2000 [ 308.528932][ T4907] pwc: recv_control_msg error -71 req 02 val 2100 [ 308.568839][ T4907] pwc: recv_control_msg error -71 req 04 val 1500 [ 308.591060][ T4907] pwc: recv_control_msg error -71 req 02 val 2500 [ 308.619093][ T4907] pwc: recv_control_msg error -71 req 02 val 2400 [ 308.649076][ T4907] pwc: recv_control_msg error -71 req 02 val 2600 [ 308.679011][ T4907] pwc: recv_control_msg error -71 req 02 val 2900 [ 308.709186][ T4907] pwc: recv_control_msg error -71 req 02 val 2800 [ 308.744932][ T4907] pwc: recv_control_msg error -71 req 04 val 1100 [ 308.782269][ T6816] loop4: detected capacity change from 0 to 32768 [ 308.785199][ T4907] pwc: recv_control_msg error -71 req 04 val 1200 [ 308.820232][ T4907] pwc: Registered as video71. [ 308.826099][ T4907] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input18 [ 308.848964][ T6816] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.572 (6816) [ 308.850103][ T4907] usb 1-1: USB disconnect, device number 23 [ 308.931564][ T6816] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 308.958519][ T6816] BTRFS info (device loop4): using free space tree [ 308.978909][ T6816] BTRFS info (device loop4): has skinny extents [ 309.132237][ T4126] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 309.338891][ T4126] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 309.357731][ T4126] usb 3-1: media controller created [ 309.398422][ T4126] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 309.408110][ T6816] BTRFS info (device loop4): enabling ssd optimizations [ 309.476974][ T4126] i2c i2c-1: Added multiplexed i2c bus 2 [ 309.486433][ T4126] rtl2832 1-0010: Realtek RTL2832 successfully attached [ 309.496627][ T4126] usb 3-1: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... [ 309.512358][ T4126] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 309.637729][ T4126] DVB: Unable to find symbol r820t_attach() [ 309.789021][ T4126] usb 3-1: USB disconnect, device number 16 [ 310.009044][ T6822] loop3: detected capacity change from 0 to 40427 [ 310.022487][ T6824] loop0: detected capacity change from 0 to 32768 [ 310.104719][ T6824] XFS: ikeep mount option is deprecated. [ 310.122557][ T6822] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 310.138912][ T6824] XFS: ikeep mount option is deprecated. [ 310.144720][ T6822] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 310.232032][ T6824] XFS (loop0): Mounting V5 Filesystem [ 311.176398][ T6822] F2FS-fs (loop3): Found nat_bits in checkpoint [ 311.251188][ T6824] XFS (loop0): Ending clean mount [ 311.259520][ T6824] XFS (loop0): Quotacheck needed: Please wait. [ 311.360263][ T6824] XFS (loop0): Quotacheck: Done. [ 311.416725][ T6822] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 311.432256][ T6822] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 311.452402][ T6871] fuse: Unknown parameter '0x0000000000000006' [ 311.694174][ T6824] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 311.769251][ T6824] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 312.220354][ T3575] XFS (loop0): Unmounting Filesystem [ 312.381057][ T6868] loop1: detected capacity change from 0 to 32768 [ 312.389761][ T26] audit: type=1326 audit(1726609931.847:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6878 comm="syz.2.582" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a5485aef9 code=0x0 [ 312.429412][ T6868] XFS: ikeep mount option is deprecated. [ 312.435265][ T6868] XFS: ikeep mount option is deprecated. [ 312.531684][ T6868] XFS (loop1): Mounting V5 Filesystem [ 312.570098][ T6867] loop4: detected capacity change from 0 to 32768 [ 312.590171][ T6867] XFS: ikeep mount option is deprecated. [ 312.597112][ T6867] XFS: ikeep mount option is deprecated. [ 312.615928][ T6867] XFS (loop4): Mounting V5 Filesystem [ 312.721027][ T6868] XFS (loop1): Ending clean mount [ 312.736353][ T6868] XFS (loop1): Quotacheck needed: Please wait. [ 312.756061][ T6867] XFS (loop4): Ending clean mount [ 312.763598][ T6867] XFS (loop4): Quotacheck needed: Please wait. [ 312.875183][ T6868] XFS (loop1): Quotacheck: Done. [ 312.916560][ T6867] XFS (loop4): Quotacheck: Done. [ 313.007444][ T6868] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 313.031130][ T6868] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 313.075649][ T6867] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 313.121682][ T6867] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 313.189414][ T6898] loop3: detected capacity change from 0 to 32768 [ 313.239650][ T6898] XFS: ikeep mount option is deprecated. [ 313.245558][ T6898] XFS: ikeep mount option is deprecated. [ 313.255903][ T3577] XFS (loop1): Unmounting Filesystem [ 313.263092][ T3586] XFS (loop4): Unmounting Filesystem [ 313.391386][ T6898] XFS (loop3): Mounting V5 Filesystem [ 313.498941][ T6898] XFS (loop3): Ending clean mount [ 313.506066][ T6898] XFS (loop3): Quotacheck needed: Please wait. [ 313.681370][ T6898] XFS (loop3): Quotacheck: Done. [ 313.713998][ T6898] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 313.867126][ T3576] XFS (loop3): Unmounting Filesystem [ 314.123128][ T1966] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 314.529308][ T1966] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 314.587049][ T1966] usb 2-1: config 0 has no interfaces? [ 314.715288][ T1966] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 314.738790][ T1966] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.776510][ T1966] usb 2-1: config 0 descriptor?? [ 315.049546][ T6914] loop2: detected capacity change from 0 to 32768 [ 315.058348][ T4322] usb 2-1: USB disconnect, device number 18 [ 315.089698][ T6914] XFS: ikeep mount option is deprecated. [ 315.101380][ T6914] XFS: ikeep mount option is deprecated. [ 315.160165][ T7] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 315.202499][ T6914] XFS (loop2): Mounting V5 Filesystem [ 315.333257][ T6914] XFS (loop2): Ending clean mount [ 315.347222][ T6914] XFS (loop2): Quotacheck needed: Please wait. [ 315.408880][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 315.429330][ T6914] XFS (loop2): Quotacheck: Done. [ 315.498474][ T6914] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 315.607884][ T6921] loop4: detected capacity change from 0 to 32768 [ 315.618873][ T3578] XFS (loop2): Unmounting Filesystem [ 315.678921][ T4322] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 315.695747][ T6921] [ 315.695747][ T6921] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 315.695747][ T6921] [ 315.716171][ T6922] loop3: detected capacity change from 0 to 32768 [ 315.723060][ T7] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 315.732548][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.741071][ T7] usb 1-1: Product: syz [ 315.745255][ T7] usb 1-1: Manufacturer: syz [ 315.750408][ T7] usb 1-1: SerialNumber: syz [ 315.780906][ T7] usb 1-1: config 0 descriptor?? [ 315.785964][ T6922] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.587 (6922) [ 315.875511][ T6922] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 315.905527][ T6922] BTRFS info (device loop3): using free space tree [ 315.916716][ T6922] BTRFS info (device loop3): has skinny extents [ 315.933708][ T6935] [ 315.933708][ T6935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 315.933708][ T6935] [ 315.944553][ T6935] [ 315.944553][ T6935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 315.944553][ T6935] [ 315.964286][ T275] [ 315.964286][ T275] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 315.964286][ T275] [ 315.998238][ T6922] BTRFS info (device loop3): enabling ssd optimizations [ 316.058942][ T7] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 316.082140][ T4322] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 316.092679][ T4322] usb 2-1: config 0 has no interfaces? [ 316.098186][ T4322] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 316.107875][ T4322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.125987][ T4322] usb 2-1: config 0 descriptor?? [ 316.761078][ T144] [ 316.761078][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.761078][ T144] [ 316.780242][ T144] [ 316.780242][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.780242][ T144] [ 316.829090][ T144] [ 316.829090][ T144] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.829090][ T144] [ 316.849310][ T6921] [ 316.849310][ T6921] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.849310][ T6921] [ 316.880912][ T6921] [ 316.880912][ T6921] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.880912][ T6921] [ 316.896853][ T6959] loop3: detected capacity change from 0 to 16 [ 316.925659][ T3586] [ 316.925659][ T3586] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.925659][ T3586] [ 316.944265][ T3586] [ 316.944265][ T3586] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 316.944265][ T3586] [ 316.959650][ T6959] erofs: Unknown parameter 'ÿÿÿÿ' [ 317.120881][ T1394] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.127486][ T1394] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.375610][ T26] audit: type=1326 audit(1726609936.827:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6969 comm="syz.4.595" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49052e1ef9 code=0x0 [ 317.408581][ T4907] usb 2-1: USB disconnect, device number 19 [ 317.695185][ T6961] loop2: detected capacity change from 0 to 40427 [ 317.787071][ T6961] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 317.798027][ T6961] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 317.846738][ T6961] F2FS-fs (loop2): invalid crc value [ 317.890590][ T6961] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 317.999579][ T4907] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 318.093046][ T6961] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 318.102413][ T7] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 318.113665][ T6961] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 318.127313][ T7] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 318.173533][ T7] usb 1-1: media controller created [ 318.229280][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 318.249567][ T4907] usb 2-1: Using ep0 maxpacket: 8 [ 318.478636][ T6984] fuse: Unknown parameter '0x0000000000000006' [ 318.488955][ T4907] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 318.531914][ T4907] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 318.543593][ T7] i2c i2c-1: Added multiplexed i2c bus 2 [ 318.559910][ T7] rtl2832 1-0010: Realtek RTL2832 successfully attached [ 318.567675][ T7] usb 1-1: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... [ 318.580772][ T7] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 318.588098][ T4907] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 318.628813][ T4907] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 318.664570][ T4907] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 318.697376][ T4907] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.770258][ T6975] loop3: detected capacity change from 0 to 32768 [ 318.789119][ T3578] attempt to access beyond end of device [ 318.789119][ T3578] loop2: rw=2049, want=40968, limit=40427 [ 318.851887][ T6975] XFS: ikeep mount option is deprecated. [ 318.857564][ T6975] XFS: ikeep mount option is deprecated. [ 318.865029][ T7] DVB: Unable to find symbol r820t_attach() [ 319.031525][ T4907] usb 2-1: GET_CAPABILITIES returned 0 [ 319.048286][ T4907] usbtmc 2-1:16.0: can't read capabilities [ 319.078706][ T7] usb 1-1: USB disconnect, device number 24 [ 319.145757][ T6975] XFS (loop3): Mounting V5 Filesystem [ 319.443716][ T6975] XFS (loop3): Ending clean mount [ 319.455450][ T6975] XFS (loop3): Quotacheck needed: Please wait. [ 319.541791][ T7002] fuse: Unknown parameter '0x0000000000000006' [ 319.571076][ T6975] XFS (loop3): Quotacheck: Done. [ 319.779811][ T6975] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 319.851086][ T6975] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 320.206097][ T3576] XFS (loop3): Unmounting Filesystem [ 320.607693][ T4907] usb 2-1: USB disconnect, device number 20 [ 320.755407][ T6998] loop2: detected capacity change from 0 to 40427 [ 320.845532][ T7014] fuse: Unknown parameter '0xffffffffffffffff' [ 320.878603][ T6998] F2FS-fs (loop2): invalid crc value [ 320.936037][ T7016] loop3: detected capacity change from 0 to 16 [ 320.952176][ T6998] F2FS-fs (loop2): Found nat_bits in checkpoint [ 321.020300][ T7016] erofs: Unknown parameter 'ÿÿÿÿ' [ 321.059364][ T7007] loop4: detected capacity change from 0 to 32768 [ 321.076282][ T7010] loop0: detected capacity change from 0 to 32768 [ 321.094308][ T6998] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 321.100788][ T7007] XFS: ikeep mount option is deprecated. [ 321.120501][ T7007] XFS: ikeep mount option is deprecated. [ 321.339267][ T7010] [ 321.339267][ T7010] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 321.339267][ T7010] [ 321.462934][ T7031] attempt to access beyond end of device [ 321.462934][ T7031] loop2: rw=2049, want=53504, limit=40427 [ 321.893721][ T4263] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 321.924545][ T7007] XFS (loop4): Mounting V5 Filesystem [ 322.160822][ T7007] XFS (loop4): Ending clean mount [ 322.168397][ T7007] XFS (loop4): Quotacheck needed: Please wait. [ 322.186199][ T7036] [ 322.186199][ T7036] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.186199][ T7036] [ 322.197672][ T7036] [ 322.197672][ T7036] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.197672][ T7036] [ 322.213340][ T274] [ 322.213340][ T274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.213340][ T274] [ 322.275353][ T7007] XFS (loop4): Quotacheck: Done. [ 322.339946][ T4263] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.369649][ T4263] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 322.429097][ T7007] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 322.446891][ T4263] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 322.460964][ T4263] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.472897][ T7007] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 322.506289][ T3776] [ 322.506289][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.506289][ T3776] [ 322.533937][ T4263] usb 4-1: config 0 descriptor?? [ 322.574581][ T3776] [ 322.574581][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.574581][ T3776] [ 322.619505][ T3776] [ 322.619505][ T3776] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.619505][ T3776] [ 322.683665][ T7010] [ 322.683665][ T7010] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.683665][ T7010] [ 322.718967][ T7010] [ 322.718967][ T7010] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 322.718967][ T7010] [ 322.746405][ T3586] XFS (loop4): Unmounting Filesystem [ 322.812450][ T7] usb 4-1: USB disconnect, device number 21 [ 323.348967][ T3575] [ 323.348967][ T3575] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 323.348967][ T3575] [ 323.369883][ T3575] [ 323.369883][ T3575] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 323.369883][ T3575] [ 323.408955][ T7] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 323.898952][ T7] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 323.926065][ T7] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 323.951779][ T7] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 323.996143][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.046112][ T7] usb 4-1: config 0 descriptor?? [ 324.853447][ T7048] loop2: detected capacity change from 0 to 32768 [ 324.875058][ T7045] loop0: detected capacity change from 0 to 40427 [ 324.932739][ T7045] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 324.932767][ T7048] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.615 (7048) [ 324.953593][ T7045] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 324.993008][ T7045] F2FS-fs (loop0): invalid crc value [ 325.004121][ T7048] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 325.019888][ T7048] BTRFS info (device loop2): setting nodatacow, compression disabled [ 325.036932][ T7048] BTRFS info (device loop2): enabling auto defrag [ 325.049341][ T7048] BTRFS info (device loop2): max_inline at 0 [ 325.059262][ T7045] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 325.076781][ T7048] BTRFS info (device loop2): using free space tree [ 325.138992][ T7048] BTRFS info (device loop2): has skinny extents [ 325.197524][ T7045] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 325.206961][ T7045] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 325.346398][ T4322] usb 4-1: USB disconnect, device number 22 [ 325.624543][ T7094] fuse: Unknown parameter '0x0000000000000006' [ 325.711156][ T26] audit: type=1804 audit(1726610174.168:41): pid=7048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.615" name="/newroot/128/file1/bus" dev="loop2" ino=263 res=1 errno=0 [ 325.826293][ T7071] loop1: detected capacity change from 0 to 32768 [ 325.838861][ T26] audit: type=1804 audit(1726610174.258:42): pid=7048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.615" name="/newroot/128/file1/bus" dev="loop2" ino=263 res=1 errno=0 [ 326.021363][ T7071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.621 (7071) [ 326.490411][ T7106] fuse: Unknown parameter '0xffffffffffffffff' [ 326.592107][ T4887] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4887) [ 327.086336][ T7096] loop3: detected capacity change from 0 to 40427 [ 327.299286][ T7096] F2FS-fs (loop3): invalid crc value [ 327.368556][ T7096] F2FS-fs (loop3): Found nat_bits in checkpoint [ 327.450246][ T7104] loop1: detected capacity change from 0 to 32768 [ 327.543949][ T7096] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 327.573420][ T7104] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 327.605231][ T7104] BTRFS info (device loop1): using free space tree [ 327.626532][ T7104] BTRFS info (device loop1): has skinny extents [ 327.805633][ T3575] attempt to access beyond end of device [ 327.805633][ T3575] loop0: rw=2049, want=40968, limit=40427 [ 327.913543][ T7104] BTRFS info (device loop1): enabling ssd optimizations [ 329.515183][ T3576] attempt to access beyond end of device [ 329.515183][ T3576] loop3: rw=2049, want=45104, limit=40427 [ 329.818807][ T3629] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 329.823575][ T4322] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 329.952106][ T7151] loop2: detected capacity change from 0 to 40427 [ 330.047705][ T7151] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 330.058792][ T3629] usb 2-1: Using ep0 maxpacket: 8 [ 330.066171][ T7151] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 330.128819][ T4322] usb 5-1: Using ep0 maxpacket: 8 [ 330.140194][ T7151] F2FS-fs (loop2): Found nat_bits in checkpoint [ 330.216367][ T7156] loop0: detected capacity change from 0 to 40427 [ 330.261641][ T7151] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 330.274197][ T7151] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 330.302134][ T7156] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 330.335768][ T7156] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 330.344797][ T3629] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 330.380429][ T3629] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.395616][ T7156] F2FS-fs (loop0): invalid crc value [ 330.420288][ T3629] usb 2-1: Product: syz [ 330.424501][ T3629] usb 2-1: Manufacturer: syz [ 330.429816][ T3629] usb 2-1: SerialNumber: syz [ 330.437054][ T3629] usb 2-1: config 0 descriptor?? [ 331.301523][ T7156] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 331.318960][ T3629] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 331.471970][ T7156] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 331.483010][ T7156] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 331.689182][ T4322] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 331.707607][ T4322] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.726575][ T4322] usb 5-1: Product: syz [ 331.733381][ T4322] usb 5-1: Manufacturer: syz [ 331.749438][ T4322] usb 5-1: SerialNumber: syz [ 331.770590][ T4322] usb 5-1: config 0 descriptor?? [ 332.038909][ T4126] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 332.095436][ T3575] attempt to access beyond end of device [ 332.095436][ T3575] loop0: rw=2049, want=40968, limit=40427 [ 332.379191][ T4126] usb 4-1: Using ep0 maxpacket: 8 [ 332.764941][ T4322] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 332.785371][ T4126] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 332.879875][ T4126] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.887916][ T4126] usb 4-1: Product: syz [ 332.892183][ T4126] usb 4-1: Manufacturer: syz [ 332.897111][ T4126] usb 4-1: SerialNumber: syz [ 332.907136][ T4126] usb 4-1: config 0 descriptor?? [ 333.167379][ T26] audit: type=1326 audit(1726610181.618:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7190 comm="syz.2.644" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a5485aef9 code=0x0 [ 333.189703][ T4126] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 333.234845][ T4322] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -32 [ 333.312715][ T3629] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 333.340541][ T3629] usb 2-1: USB disconnect, device number 21 [ 333.463335][ T7189] loop0: detected capacity change from 0 to 40427 [ 333.489992][ T7189] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 333.500362][ T7189] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 333.514222][ T7189] F2FS-fs (loop0): invalid crc value [ 333.523078][ T7189] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 333.570210][ T7189] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 333.577369][ T7189] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 334.237168][ T7] usb 5-1: USB disconnect, device number 24 [ 334.319773][ T7210] fuse: Unknown parameter '0x0000000000000006' [ 334.551764][ T7207] loop2: detected capacity change from 0 to 40427 [ 334.642669][ T7207] F2FS-fs (loop2): invalid crc value [ 334.693032][ T7207] F2FS-fs (loop2): Found nat_bits in checkpoint [ 334.753119][ T7207] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 334.788855][ T7] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 334.871406][ T3575] attempt to access beyond end of device [ 334.871406][ T3575] loop0: rw=2049, want=40968, limit=40427 [ 335.138884][ T4126] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 335.158913][ T4126] usb 4-1: USB disconnect, device number 23 [ 335.963464][ T7222] attempt to access beyond end of device [ 335.963464][ T7222] loop2: rw=2049, want=53504, limit=40427 [ 336.088972][ T7] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 336.109721][ T7] usb 5-1: config 0 has no interfaces? [ 336.115341][ T7] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 336.138721][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.166763][ T7] usb 5-1: config 0 descriptor?? [ 336.364309][ T4126] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 336.440486][ T7] usb 5-1: USB disconnect, device number 25 [ 336.728967][ T4126] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 336.749428][ T4126] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 336.777883][ T4126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.821186][ T4126] usb 2-1: config 0 descriptor?? [ 336.871201][ T4126] pwc: Askey VC010 type 2 USB webcam detected. [ 337.040804][ T7231] loop0: detected capacity change from 0 to 32768 [ 337.041193][ T7233] netlink: 24 bytes leftover after parsing attributes in process `syz.3.656'. [ 337.058887][ T7] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 337.072559][ T7224] udc-core: couldn't find an available UDC or it's busy [ 337.091889][ T7224] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 337.109858][ T7231] XFS: ikeep mount option is deprecated. [ 337.115545][ T7231] XFS: ikeep mount option is deprecated. [ 337.117234][ T7233] netlink: 4 bytes leftover after parsing attributes in process `syz.3.656'. [ 337.195857][ T7231] XFS (loop0): Mounting V5 Filesystem [ 337.356156][ T7231] XFS (loop0): Ending clean mount [ 337.374014][ T7231] XFS (loop0): Quotacheck needed: Please wait. [ 337.435736][ T4126] pwc: recv_control_msg error -32 req 02 val 2b00 [ 337.453629][ T7231] XFS (loop0): Quotacheck: Done. [ 337.469019][ T7] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 337.480119][ T4126] pwc: recv_control_msg error -32 req 02 val 2700 [ 337.492469][ T7] usb 5-1: config 0 has no interfaces? [ 337.519116][ T4126] pwc: recv_control_msg error -32 req 02 val 2c00 [ 337.819110][ T4126] pwc: recv_control_msg error -71 req 04 val 1300 [ 337.869337][ T4126] pwc: recv_control_msg error -71 req 04 val 1400 [ 338.054242][ T4126] pwc: recv_control_msg error -71 req 02 val 2000 [ 338.198879][ T4126] pwc: recv_control_msg error -71 req 02 val 2100 [ 338.249718][ T4126] pwc: recv_control_msg error -71 req 04 val 1500 [ 338.282243][ T7] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 338.291435][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.301381][ T7] usb 5-1: config 0 descriptor?? [ 338.301675][ T4126] pwc: recv_control_msg error -71 req 02 val 2500 [ 338.319428][ T7] usb 5-1: can't set config #0, error -71 [ 338.328746][ T7] usb 5-1: USB disconnect, device number 26 [ 338.368327][ T7231] xfs: Unknown parameter 'ÿÿ0xffffffffffffffff¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 338.394431][ T7231] xfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ¤ Z*¬ð¿Ë m˜.Dc8'ñ@Ø×C9Gö9œùõ?À9†Så¦{»1Ÿ¿JÆöÌÕ¬¿á5 æÒÔŒöÀ‰Ýöqqÿ³±Yˆç³”ÅÚóá' [ 338.408862][ T4126] pwc: recv_control_msg error -71 req 02 val 2400 [ 338.436479][ T4126] pwc: recv_control_msg error -71 req 02 val 2600 [ 338.479083][ T4126] pwc: recv_control_msg error -71 req 02 val 2900 [ 338.519104][ T4126] pwc: recv_control_msg error -71 req 02 val 2800 [ 338.539501][ T4126] pwc: recv_control_msg error -71 req 04 val 1100 [ 338.599053][ T4126] pwc: recv_control_msg error -71 req 04 val 1200 [ 338.620196][ T4126] pwc: Registered as video71. [ 338.646751][ T4126] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input19 [ 338.658815][ T5173] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 338.674183][ T3575] XFS (loop0): Unmounting Filesystem [ 338.710530][ T4126] usb 2-1: USB disconnect, device number 22 [ 338.900309][ T5173] usb 4-1: Using ep0 maxpacket: 8 [ 339.192621][ T5173] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 339.216674][ T5173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.255457][ T5173] usb 4-1: Product: syz [ 339.276835][ T5173] usb 4-1: Manufacturer: syz [ 339.292250][ T5173] usb 4-1: SerialNumber: syz [ 339.334119][ T5173] usb 4-1: config 0 descriptor?? [ 339.547894][ T7264] netlink: 68 bytes leftover after parsing attributes in process `syz.0.662'. [ 339.668898][ T5173] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 339.930366][ T7262] loop1: detected capacity change from 0 to 32768 [ 340.022344][ T7262] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.663 (7262) [ 340.104714][ T7262] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 340.152853][ T7262] BTRFS info (device loop1): setting nodatacow, compression disabled [ 340.198577][ T7262] BTRFS info (device loop1): enabling auto defrag [ 340.241052][ T7262] BTRFS info (device loop1): max_inline at 0 [ 340.248881][ T7262] BTRFS info (device loop1): using free space tree [ 340.279060][ T7262] BTRFS info (device loop1): has skinny extents [ 340.306493][ T7261] loop2: detected capacity change from 0 to 40427 [ 340.409036][ T5173] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -32 [ 340.425360][ T7261] F2FS-fs (loop2): invalid crc value [ 340.502151][ T7261] F2FS-fs (loop2): Found nat_bits in checkpoint [ 340.642142][ T26] audit: type=1804 audit(1726610189.098:44): pid=7262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.663" name="/newroot/132/file1/bus" dev="loop1" ino=263 res=1 errno=0 [ 340.734983][ T26] audit: type=1804 audit(1726610189.168:45): pid=7262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.663" name="/newroot/132/file1/bus" dev="loop1" ino=263 res=1 errno=0 [ 340.737525][ T7261] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 341.243244][ T7293] attempt to access beyond end of device [ 341.243244][ T7293] loop2: rw=2049, want=53504, limit=40427 [ 341.427560][ T4188] usb 4-1: USB disconnect, device number 24 [ 341.876917][ T7306] fuse: Unknown parameter '0x0000000000000006' [ 343.239013][ T4126] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 343.289818][ T7316] netlink: 24 bytes leftover after parsing attributes in process `syz.0.673'. [ 343.404615][ T7316] netlink: 4 bytes leftover after parsing attributes in process `syz.0.673'. [ 343.424217][ T7302] loop1: detected capacity change from 0 to 32768 [ 343.465092][ T7304] loop3: detected capacity change from 0 to 40427 [ 343.488313][ T7302] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.665 (7302) [ 343.508050][ T7302] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 343.521371][ T7302] BTRFS info (device loop1): setting nodatacow, compression disabled [ 343.541269][ T7302] BTRFS info (device loop1): enabling auto defrag [ 343.567786][ T7304] F2FS-fs (loop3): invalid crc value [ 343.597004][ T7302] BTRFS info (device loop1): max_inline at 0 [ 343.609027][ T4126] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 343.628474][ T7302] BTRFS info (device loop1): using free space tree [ 343.629846][ T4126] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 343.658531][ T7304] F2FS-fs (loop3): Found nat_bits in checkpoint [ 343.678799][ T7302] BTRFS info (device loop1): has skinny extents [ 343.685201][ T4126] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.721374][ T4126] usb 5-1: config 0 descriptor?? [ 343.770923][ T4126] pwc: Askey VC010 type 2 USB webcam detected. [ 343.840792][ T7304] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 343.848952][ T7327] xt_recent: hitcount (4294967295) is larger than allowed maximum (255) [ 343.972445][ T7312] udc-core: couldn't find an available UDC or it's busy [ 343.995704][ T7312] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 344.190511][ T26] audit: type=1804 audit(1726610192.648:46): pid=7302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.665" name="/newroot/133/file1/bus" dev="loop1" ino=263 res=1 errno=0 [ 344.219680][ T7351] attempt to access beyond end of device [ 344.219680][ T7351] loop3: rw=2049, want=53504, limit=40427 [ 344.243364][ T4126] pwc: recv_control_msg error -32 req 02 val 2b00 [ 344.251824][ T26] audit: type=1804 audit(1726610192.708:47): pid=7302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.665" name="/newroot/133/file1/bus" dev="loop1" ino=263 res=1 errno=0 [ 344.308832][ T4126] pwc: recv_control_msg error -32 req 02 val 2700 [ 344.348817][ T4126] pwc: recv_control_msg error -32 req 02 val 2c00 [ 344.608997][ T4126] pwc: recv_control_msg error -71 req 04 val 1300 [ 344.628844][ T4126] pwc: recv_control_msg error -71 req 04 val 1400 [ 344.653701][ T4126] pwc: recv_control_msg error -71 req 02 val 2000 [ 344.688865][ T4126] pwc: recv_control_msg error -71 req 02 val 2100 [ 344.718987][ T4126] pwc: recv_control_msg error -71 req 04 val 1500 [ 344.753687][ T4126] pwc: recv_control_msg error -71 req 02 val 2500 [ 344.788859][ T4126] pwc: recv_control_msg error -71 req 02 val 2400 [ 344.818994][ T4126] pwc: recv_control_msg error -71 req 02 val 2600 [ 344.888886][ T4126] pwc: recv_control_msg error -71 req 02 val 2900 [ 344.903068][ T7360] IPv6: Can't replace route, no match found [ 344.954676][ T4126] pwc: recv_control_msg error -71 req 02 val 2800 [ 344.995894][ T4126] pwc: recv_control_msg error -71 req 04 val 1100 [ 345.038820][ T4126] pwc: recv_control_msg error -71 req 04 val 1200 [ 345.060113][ T4126] pwc: Registered as video71. [ 345.080367][ T4126] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input20 [ 345.116399][ T7364] hub 8-0:1.0: USB hub found [ 345.144143][ T7364] hub 8-0:1.0: 1 port detected [ 345.155282][ T4126] usb 5-1: USB disconnect, device number 27 [ 345.226349][ T7373] loop4: detected capacity change from 0 to 512 [ 345.355453][ T7377] tmpfs: Bad value for 'mpol' [ 345.471020][ T7373] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 345.518989][ T7373] ext4 filesystem being mounted at /137/file1 supports timestamps until 2038 (0x7fffffff) [ 345.638210][ T7385] netlink: 8 bytes leftover after parsing attributes in process `syz.2.691'. [ 346.101622][ T7398] netlink: 'syz.2.695': attribute type 10 has an invalid length. [ 346.111177][ T7401] ------------[ cut here ]------------ [ 346.117103][ T7401] WARNING: CPU: 0 PID: 7401 at kernel/cgroup/cgroup.c:1424 cset_cgroup_from_root+0x1c7/0x230 [ 346.127394][ T7401] Modules linked in: [ 346.131497][ T7401] CPU: 0 PID: 7401 Comm: syz.0.696 Not tainted 5.15.167-syzkaller #0 [ 346.139565][ T7401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 346.149699][ T7401] RIP: 0010:cset_cgroup_from_root+0x1c7/0x230 [ 346.155763][ T7401] Code: 78 4c 89 f8 48 c1 e8 03 80 3c 28 00 74 08 4c 89 ff e8 5d b2 52 00 4d 8b 27 4d 85 e4 75 c7 e8 30 e8 08 00 0f 0b e8 29 e8 08 00 <0f> 0b e9 a4 fe ff ff e8 1d e8 08 00 0f 0b e9 f9 fe ff ff 48 c7 c1 [ 346.175365][ T7401] RSP: 0018:ffffc9000131f8b8 EFLAGS: 00010083 [ 346.181429][ T7401] RAX: ffffffff81777247 RBX: 0000000000000000 RCX: 0000000000040000 [ 346.189390][ T7401] RDX: ffffc9000389c000 RSI: 00000000000008eb RDI: 00000000000008ec [ 346.197453][ T7401] RBP: dffffc0000000000 R08: ffffffff817770e5 R09: 0000000000000003 [ 346.205454][ T7401] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88807bd64000 [ 346.213428][ T7401] R13: dffffc0000000000 R14: ffff88801ddc0000 R15: ffffffff8c948000 [ 346.221403][ T7401] FS: 00007f0558eb16c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 346.230322][ T7401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.236903][ T7401] CR2: 000000110c2a3037 CR3: 000000005629f000 CR4: 00000000003506f0 [ 346.244885][ T7401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 346.252850][ T7401] DR3: 00000000065f000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 346.260839][ T7401] Call Trace: [ 346.264139][ T7401] [ 346.267060][ T7401] ? __warn+0x15b/0x300 [ 346.271323][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.276790][ T7401] ? report_bug+0x1b7/0x2e0 [ 346.281293][ T7401] ? handle_bug+0x3d/0x70 [ 346.285615][ T7401] ? exc_invalid_op+0x16/0x40 [ 346.290288][ T7401] ? asm_exc_invalid_op+0x16/0x20 [ 346.295573][ T7401] ? cset_cgroup_from_root+0x65/0x230 [ 346.300950][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.306416][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.311888][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.317342][ T7401] cgroup_path_ns_locked+0x6c/0xd0 [ 346.322468][ T7401] proc_cpuset_show+0x27d/0x3f0 [ 346.327314][ T7401] proc_single_show+0xf6/0x180 [ 346.332074][ T7401] traverse+0x1d5/0x530 [ 346.336232][ T7401] seq_read_iter+0xc0c/0xd10 [ 346.340827][ T7401] seq_read+0x452/0x5c0 [ 346.344997][ T7401] ? seq_open+0x140/0x140 [ 346.349320][ T7401] ? _copy_from_user+0x10f/0x170 [ 346.354251][ T7401] ? common_file_perm+0x17d/0x1d0 [ 346.359268][ T7401] ? fsnotify_perm+0x442/0x590 [ 346.364042][ T7401] do_iter_read+0x4c6/0x760 [ 346.368548][ T7401] do_preadv+0x211/0x350 [ 346.372970][ T7401] ? do_writev+0x470/0x470 [ 346.377387][ T7401] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 346.383364][ T7401] ? vtime_user_exit+0x2d1/0x400 [ 346.388298][ T7401] ? syscall_enter_from_user_mode+0x2e/0x240 [ 346.394287][ T7401] ? lockdep_hardirqs_on+0x94/0x130 [ 346.399517][ T7401] ? syscall_enter_from_user_mode+0x2e/0x240 [ 346.405514][ T7401] do_syscall_64+0x3b/0xb0 [ 346.409936][ T7401] ? clear_bhb_loop+0x15/0x70 [ 346.414615][ T7401] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 346.420509][ T7401] RIP: 0033:0x7f055aa38ef9 [ 346.424918][ T7401] 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 [ 346.444511][ T7401] RSP: 002b:00007f0558eb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 346.452931][ T7401] RAX: ffffffffffffffda RBX: 00007f055abf0f80 RCX: 00007f055aa38ef9 [ 346.460908][ T7401] RDX: 0000000000000002 RSI: 00000000200002c0 RDI: 0000000000000003 [ 346.468889][ T7401] RBP: 00007f055aaabb76 R08: 0000000000000000 R09: 0000000000000000 [ 346.476850][ T7401] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 346.484837][ T7401] R13: 0000000000000000 R14: 00007f055abf0f80 R15: 00007ffcdf066098 [ 346.492837][ T7401] [ 346.495859][ T7401] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 346.503141][ T7401] CPU: 0 PID: 7401 Comm: syz.0.696 Not tainted 5.15.167-syzkaller #0 [ 346.511192][ T7401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 346.521375][ T7401] Call Trace: [ 346.524739][ T7401] [ 346.527665][ T7401] dump_stack_lvl+0x1e3/0x2d0 [ 346.532346][ T7401] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 346.537969][ T7401] ? panic+0x860/0x860 [ 346.542039][ T7401] ? cset_cgroup_from_root+0x180/0x230 [ 346.547506][ T7401] ? cset_cgroup_from_root+0x180/0x230 [ 346.552954][ T7401] panic+0x318/0x860 [ 346.556841][ T7401] ? __warn+0x16a/0x300 [ 346.560986][ T7401] ? fb_is_primary_device+0xd0/0xd0 [ 346.566211][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.571674][ T7401] __warn+0x2b2/0x300 [ 346.575678][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.581126][ T7401] report_bug+0x1b7/0x2e0 [ 346.585452][ T7401] handle_bug+0x3d/0x70 [ 346.589597][ T7401] exc_invalid_op+0x16/0x40 [ 346.594109][ T7401] asm_exc_invalid_op+0x16/0x20 [ 346.598947][ T7401] RIP: 0010:cset_cgroup_from_root+0x1c7/0x230 [ 346.605003][ T7401] Code: 78 4c 89 f8 48 c1 e8 03 80 3c 28 00 74 08 4c 89 ff e8 5d b2 52 00 4d 8b 27 4d 85 e4 75 c7 e8 30 e8 08 00 0f 0b e8 29 e8 08 00 <0f> 0b e9 a4 fe ff ff e8 1d e8 08 00 0f 0b e9 f9 fe ff ff 48 c7 c1 [ 346.624594][ T7401] RSP: 0018:ffffc9000131f8b8 EFLAGS: 00010083 [ 346.630653][ T7401] RAX: ffffffff81777247 RBX: 0000000000000000 RCX: 0000000000040000 [ 346.638633][ T7401] RDX: ffffc9000389c000 RSI: 00000000000008eb RDI: 00000000000008ec [ 346.646607][ T7401] RBP: dffffc0000000000 R08: ffffffff817770e5 R09: 0000000000000003 [ 346.654567][ T7401] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88807bd64000 [ 346.662523][ T7401] R13: dffffc0000000000 R14: ffff88801ddc0000 R15: ffffffff8c948000 [ 346.670589][ T7401] ? cset_cgroup_from_root+0x65/0x230 [ 346.675947][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.681412][ T7401] ? cset_cgroup_from_root+0x1c7/0x230 [ 346.686861][ T7401] cgroup_path_ns_locked+0x6c/0xd0 [ 346.691960][ T7401] proc_cpuset_show+0x27d/0x3f0 [ 346.696818][ T7401] proc_single_show+0xf6/0x180 [ 346.701572][ T7401] traverse+0x1d5/0x530 [ 346.705728][ T7401] seq_read_iter+0xc0c/0xd10 [ 346.710323][ T7401] seq_read+0x452/0x5c0 [ 346.714468][ T7401] ? seq_open+0x140/0x140 [ 346.718789][ T7401] ? _copy_from_user+0x10f/0x170 [ 346.723715][ T7401] ? common_file_perm+0x17d/0x1d0 [ 346.728741][ T7401] ? fsnotify_perm+0x442/0x590 [ 346.733497][ T7401] do_iter_read+0x4c6/0x760 [ 346.737997][ T7401] do_preadv+0x211/0x350 [ 346.742229][ T7401] ? do_writev+0x470/0x470 [ 346.746641][ T7401] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 346.752623][ T7401] ? vtime_user_exit+0x2d1/0x400 [ 346.757551][ T7401] ? syscall_enter_from_user_mode+0x2e/0x240 [ 346.763639][ T7401] ? lockdep_hardirqs_on+0x94/0x130 [ 346.768848][ T7401] ? syscall_enter_from_user_mode+0x2e/0x240 [ 346.774825][ T7401] do_syscall_64+0x3b/0xb0 [ 346.779234][ T7401] ? clear_bhb_loop+0x15/0x70 [ 346.783970][ T7401] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 346.789901][ T7401] RIP: 0033:0x7f055aa38ef9 [ 346.794313][ T7401] 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 [ 346.813925][ T7401] RSP: 002b:00007f0558eb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 346.822327][ T7401] RAX: ffffffffffffffda RBX: 00007f055abf0f80 RCX: 00007f055aa38ef9 [ 346.830363][ T7401] RDX: 0000000000000002 RSI: 00000000200002c0 RDI: 0000000000000003 [ 346.838352][ T7401] RBP: 00007f055aaabb76 R08: 0000000000000000 R09: 0000000000000000 [ 346.846326][ T7401] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 346.854284][ T7401] R13: 0000000000000000 R14: 00007f055abf0f80 R15: 00007ffcdf066098 [ 346.862255][ T7401] [ 347.977225][ T7401] Shutting down cpus with NMI [ 347.982347][ T7401] Kernel Offset: disabled [ 347.986917][ T7401] Rebooting in 86400 seconds..