last executing test programs: 2.33281123s ago: executing program 3 (id=2034): sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000000906010200000000000000000200ffff200007800c00018008000140e000000208000a400000000208000640000038000900020073797a31000000000500010007"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 2.270057906s ago: executing program 3 (id=2035): shmget$private(0x0, 0x800000, 0x54003f00, &(0x7f0000800000/0x800000)=nil) r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) signalfd4(r0, &(0x7f0000000000)={[0xc]}, 0x8, 0x0) io_uring_enter(0xffffffffffffffff, 0x2def, 0x9566, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r2, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r2, &(0x7f0000000480)={0x2, 0x800, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x300) 1.719752589s ago: executing program 1 (id=2046): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000102c0)={0x2020, 0x0, 0x0}, 0xfffffe5d) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x8412060, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000}}, 0x50) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x7, {0x6, 0x0, 0x4000000006, 0x8, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf, 0xddd2, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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409290cd73da04a3b1399b0a2637f737d5f86bba4a31019546e2000a3ca57f8291cd9af28299eb93909061200c9738cca998add04e7bb0137ecc460fc3ef72872e7d13c159914fcdf577910e6c5d7a1636b13b78c5088551c614e3c75befb0f37fb89b918f4aad0126a9efd3390d6a0cab97ed0e01c7eae0e798a4142345578beb10d6b61a90b4d1fe836022def90bb8e37e07428a4592e7bf30e935951e492234a8db96f081379e7c4e18c3b6ce4ed1f97698dc1da940f14217e877bb8e0f33b392d801a01c48ec62ce2774d2e4e55e9415c063e1bfa31a8f0633443ec19c5fab977c1485147e46c06f86742278fd071de4a165dff7eddd5390a1e031d80e3d44477f6009c9fc27a7d92b865a292b0d586083f681c2d92da7e7f42eabd076fa7d61eba0c2b406c75f1cec561b1a523dd4c6f344b02ed59bd473d7d30a24144e981fc8da434931adeb841d63bb705485f8f58a180da91af64bad1379356787b37467dc9b4a0d12496e5048e7ccb40a978eebee5eaac4e9dd96faf194aa93a22333d7f68cccde147dce26c9ff18d7c8ffe0d1377c70dd1057d54473b2c2b2b3eea82fb223952c0dc3796efd0cd94afea38341ab9a83c6a9ee77f26bf8dea8510dfc964f9b9b4942c08ade50e43f06e5101f2e6b68b6a7f9cc5443c862b1198627461938daf4bd1fc7b21d6d7fd3f775f0e4a1f60434a242b049f159dbe5de145e741c5c9b4e59a7f5d7de54a6d51cd87845dde819ca74e3abf60356fbcf18bfff3b6ae1c545e243c08f9f41b86e55ed6e71be453843e0bffc5b6bdcfeefd33075ee5110627d4f05e008e54ddd62fb6979d9c2a5e4a2cb45fad7b2d77bd17508952889b30df2124cdc2fe6a749a12c9f6dbbd01226cc4ba2693b7e6a858d3c36ac6519ee70e896588a6df81b0e3be3604bbbe1a845088cf1834a04368dde8b6ee76d0492911dc09b05cf6642e0003cd8faafd398872c1a8dc3e85d3658ec8", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.719415853s ago: executing program 1 (id=2048): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='mm_vmscan_write_folio\x00', r0, 0x0, 0x100000001}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) 1.657795641s ago: executing program 1 (id=2050): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0xfff, 0x9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000004000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r1}, 0x10) 1.657551115s ago: executing program 1 (id=2052): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$FIONREAD(r0, 0x541b, 0xfffffffffffffffe) 1.579963282s ago: executing program 1 (id=2054): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010027bd7000ffdbdf2568000000080003", @ANYRES32=r3, @ANYBLOB="1600c70037bfb5"], 0x34}}, 0x24004010) 1.579510799s ago: executing program 2 (id=2055): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x52, &(0x7f0000000040)=0x92c, 0x4) recvmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x22, 0x0) 1.579260566s ago: executing program 1 (id=2056): r0 = syz_usb_connect(0x5, 0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000e75fcc08c0070515c5b8010203010902340001000080000904ba00038e4e"], 0x0) syz_usb_control_io$printer(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)="93", 0xf5) 1.409250245s ago: executing program 3 (id=2057): socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="040eec"], 0x7) 1.407719587s ago: executing program 3 (id=2058): syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r4, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf250300000008000100000000000800010000000000340007800c00018008000100", @ANYRES32=r2], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 1.31008822s ago: executing program 3 (id=2059): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local, 0x3ff, 0x0, 0x0, 0x3}, &(0x7f0000000340)=0x20) 1.309773396s ago: executing program 2 (id=2060): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000072000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0xfca804a0, 0xe, 0x0, &(0x7f0000000000)="9b352e98d1dc0621a18bc4c5a6c1", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.309492808s ago: executing program 2 (id=2061): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='mm_vmscan_write_folio\x00', r0, 0x0, 0x100000001}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) 1.24955192s ago: executing program 2 (id=2062): syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[], 0x0) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8000102) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r1, r1, 0x0, 0x200000) 789.965711ms ago: executing program 0 (id=2066): socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="040eec9e27"], 0x7) 729.905215ms ago: executing program 0 (id=2067): syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r4, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf250300000008000100000000000800010000000000340007800c00018008000100", @ANYRES32=r2], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 629.908664ms ago: executing program 0 (id=2068): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x3938700}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f000001b700)=""/102392, 0x18ff8) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 469.024061ms ago: executing program 3 (id=2069): syz_usb_connect(0x0, 0x3f, &(0x7f0000003240)=ANY=[@ANYBLOB="1201000033bc1840861246202ec10000000109022d0001000040000904d80403ff04010009058f02"], 0x0) 140.129088ms ago: executing program 0 (id=2070): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000072000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0xfca804a0, 0xe, 0x0, &(0x7f0000000000)="9b352e98d1dc0621a18bc4c5a6c1", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 139.858738ms ago: executing program 0 (id=2071): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/mem_sleep', 0x102, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0x7ffc0002}]}) r0 = socket$pptp(0x18, 0x1, 0x2) syz_init_net_socket$ax25(0x3, 0x3, 0xca) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0xfeff, @local}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xffff, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x1a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) writev(r1, &(0x7f0000000a40)=[{&(0x7f0000000640)="5e1d", 0x2}], 0x1) 70.039919ms ago: executing program 0 (id=2072): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$UHID_INPUT(r3, &(0x7f0000001000)={0x8, {"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", 0x1000}}, 0x1006) 214.581µs ago: executing program 2 (id=2073): sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x2, 0x0, 0x1}, 0x1a, 0x2, 0x0, 0x0, "216de4f04de8b676398bf835cd3474bb136ceee1d3b83d4f476a153f557eb8d446505c66242e6db36fa2110a5107e9195d94aae730c0750e14dd6fe620634ff5"}, 0x48}, 0x1, 0x0, 0x0, 0x40084}, 0x4044080) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001800090000000000010000001c1400"], 0x24}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) 0s ago: executing program 2 (id=2074): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x185402) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) close_range(r0, 0xffffffffffffffff, 0x0) chdir(0x0) kernel console output (not intermixed with test programs): ync page read [ 383.111150][T11981] ldm_validate_partition_table(): Disk read failed. [ 383.114306][T11981] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.118013][T11981] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.121526][T11981] Dev loop6: unable to read RDB block 0 [ 383.125202][T11981] loop6: unable to read partition table [ 383.127383][T11981] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 383.201427][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.725284][T12013] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 383.728047][T12013] overlayfs: overlapping lowerdir path [ 385.366430][T12049] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 387.711834][T12085] loop6: detected capacity change from 0 to 2560 [ 387.781668][T10583] ldm_validate_partition_table(): Disk read failed. [ 387.792383][T10583] Dev loop6: unable to read RDB block 0 [ 387.799778][T10583] loop6: unable to read partition table [ 387.810587][T12085] ldm_validate_partition_table(): Disk read failed. [ 387.819572][T12085] Dev loop6: unable to read RDB block 0 [ 387.823487][T12085] loop6: unable to read partition table [ 387.825586][T12085] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 389.094299][T12107] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 389.756316][T12112] loop6: detected capacity change from 0 to 2560 [ 389.758945][T12112] buffer_io_error: 48 callbacks suppressed [ 389.758954][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.763579][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.766360][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.770010][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.772631][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.775538][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.778162][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.780890][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.783475][T12112] ldm_validate_partition_table(): Disk read failed. [ 389.785694][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.789125][T12112] Buffer I/O error on dev loop6, logical block 0, async page read [ 389.792134][T12112] Dev loop6: unable to read RDB block 0 [ 389.794368][T12112] loop6: unable to read partition table [ 389.796517][T12112] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 390.268156][T12132] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 390.281347][T12129] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 390.566899][ T5348] ldm_validate_partition_table(): Disk read failed. [ 390.569047][ T5348] Dev loop6: unable to read RDB block 0 [ 390.571205][ T5348] loop6: unable to read partition table [ 392.957204][T12187] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 392.961360][T12187] overlayfs: overlapping lowerdir path [ 393.347918][T12194] loop6: detected capacity change from 0 to 2560 [ 393.351978][T12194] ldm_validate_partition_table(): Disk read failed. [ 393.354501][T12194] Dev loop6: unable to read RDB block 0 [ 393.356846][T12194] loop6: unable to read partition table [ 393.359646][T12194] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 394.020355][T12199] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 394.042259][ T5348] ldm_validate_partition_table(): Disk read failed. [ 394.045385][ T5348] Dev loop6: unable to read RDB block 0 [ 394.047446][ T5348] loop6: unable to read partition table [ 394.741291][T12225] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 395.630568][T12238] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 395.634254][T12238] overlayfs: overlapping lowerdir path [ 397.253152][T12270] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 398.672888][T12286] netlink: 28 bytes leftover after parsing attributes in process `syz.0.884'. [ 398.722462][T12284] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 399.259939][T12296] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 399.790371][T12303] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 399.793670][T12303] overlayfs: overlapping lowerdir path [ 400.101473][T12304] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 402.410568][T12335] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 403.202892][T12343] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 404.144163][T12373] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 406.056904][T12407] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 406.184124][T12403] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 407.003185][T12428] nfs: Unknown parameter 'GPL' [ 407.632621][T12436] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 407.771743][T12445] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 407.774734][T12445] overlayfs: overlapping lowerdir path [ 410.113668][T12468] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 411.173740][T12512] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 411.308727][T12514] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 412.653296][T12532] netlink: 28 bytes leftover after parsing attributes in process `syz.0.921'. [ 412.966550][T12545] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 415.089160][T12573] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 416.443294][T12591] netlink: 28 bytes leftover after parsing attributes in process `syz.0.930'. [ 416.638868][T12595] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 417.708138][T12608] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 418.988759][T12633] netlink: 8 bytes leftover after parsing attributes in process `syz.3.939'. [ 419.714376][T12653] nfs: Unknown parameter 'GPL' [ 419.815242][T12656] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 421.891701][T12706] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 422.038855][T12708] netlink: 8 bytes leftover after parsing attributes in process `syz.2.948'. [ 423.777096][T12736] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 424.236336][T12749] loop6: detected capacity change from 0 to 2560 [ 424.242117][T12749] buffer_io_error: 74 callbacks suppressed [ 424.242179][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.248811][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.258723][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.262960][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.266528][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.277443][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.290285][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.347267][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.350840][T12749] ldm_validate_partition_table(): Disk read failed. [ 424.355258][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.359811][T12749] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.365500][T12749] Dev loop6: unable to read RDB block 0 [ 424.371802][T12749] loop6: unable to read partition table [ 424.379620][T12749] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 424.511845][T12765] netlink: 8 bytes leftover after parsing attributes in process `syz.0.957'. [ 426.403681][T12808] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 426.929972][T12816] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 427.015587][T12826] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 427.500349][T12833] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 427.535018][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.1.966'. [ 429.431858][T12851] futex_wake_op: syz.2.968 tries to shift op by -1; fix this program [ 429.490930][T12857] netlink: 4 bytes leftover after parsing attributes in process `syz.2.968'. [ 429.540207][T12860] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 431.530835][T12888] netlink: 8 bytes leftover after parsing attributes in process `syz.3.975'. [ 431.827589][T12892] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 432.212390][T12901] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 433.410486][T12916] netlink: 64 bytes leftover after parsing attributes in process `syz.1.982'. [ 433.757010][T12927] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 434.472151][T12948] netlink: 8 bytes leftover after parsing attributes in process `syz.2.984'. [ 434.730752][T12956] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 434.748451][T12958] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 434.752070][T12958] overlayfs: overlapping lowerdir path [ 435.434399][T12991] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 436.762164][T13013] netlink: 8 bytes leftover after parsing attributes in process `syz.3.995'. [ 437.173381][T13015] loop6: detected capacity change from 0 to 2560 [ 437.176678][T13015] buffer_io_error: 11 callbacks suppressed [ 437.176692][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.183032][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.186763][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.190319][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.193865][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.197445][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.201054][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.204608][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.208083][T13015] ldm_validate_partition_table(): Disk read failed. [ 437.211218][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.214825][T13015] Buffer I/O error on dev loop6, logical block 0, async page read [ 437.218520][T13015] Dev loop6: unable to read RDB block 0 [ 437.221550][T13015] loop6: unable to read partition table [ 437.311591][T13015] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 439.056887][T13064] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 440.678775][T13095] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 444.641468][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 447.500331][T13220] loop6: detected capacity change from 0 to 2560 [ 447.504903][T13220] buffer_io_error: 11 callbacks suppressed [ 447.504942][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.510253][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.513988][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.517598][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.522182][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.525632][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.529242][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.534630][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.538012][T13220] ldm_validate_partition_table(): Disk read failed. [ 447.540891][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.673404][T13227] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 447.731020][T13220] Buffer I/O error on dev loop6, logical block 0, async page read [ 447.802854][T13220] Dev loop6: unable to read RDB block 0 [ 447.805280][T13220] loop6: unable to read partition table [ 447.807552][T13220] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 450.223557][T13281] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 451.149986][T13295] loop6: detected capacity change from 0 to 2560 [ 451.152778][T13295] ldm_validate_partition_table(): Disk read failed. [ 451.155634][T13295] Dev loop6: unable to read RDB block 0 [ 451.157774][T13295] loop6: unable to read partition table [ 451.160129][T13295] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 451.275809][ T5348] ldm_validate_partition_table(): Disk read failed. [ 451.278356][ T5348] Dev loop6: unable to read RDB block 0 [ 451.284836][ T5348] loop6: unable to read partition table [ 453.026571][T13342] loop6: detected capacity change from 0 to 2560 [ 453.029192][T13342] buffer_io_error: 48 callbacks suppressed [ 453.029201][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.033973][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.036659][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.040260][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.043009][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.045670][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.048643][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.051433][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.054023][T13342] ldm_validate_partition_table(): Disk read failed. [ 453.058180][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.459532][T13342] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.462232][T13342] Dev loop6: unable to read RDB block 0 [ 453.464218][T13342] loop6: unable to read partition table [ 453.477161][T13342] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 453.745550][ T5348] ldm_validate_partition_table(): Disk read failed. [ 453.759480][ T5348] Dev loop6: unable to read RDB block 0 [ 453.762342][ T5348] loop6: unable to read partition table [ 454.973175][T13366] futex_wake_op: syz.3.1041 tries to shift op by -1; fix this program [ 454.999744][T13366] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1041'. [ 455.150300][T13377] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 458.787326][T13429] loop6: detected capacity change from 0 to 2560 [ 458.801834][T10725] buffer_io_error: 32 callbacks suppressed [ 458.801851][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 458.820532][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 458.824039][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 458.827783][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 458.831869][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 458.835084][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 459.256989][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 459.284848][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 459.310733][T10725] ldm_validate_partition_table(): Disk read failed. [ 459.338248][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 459.402401][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 459.406546][T10725] Dev loop6: unable to read RDB block 0 [ 459.459779][T10725] loop6: unable to read partition table [ 459.764350][T13429] ldm_validate_partition_table(): Disk read failed. [ 459.767042][T13429] Dev loop6: unable to read RDB block 0 [ 459.769009][T13429] loop6: unable to read partition table [ 459.816873][T13429] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 460.604910][T13470] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1054'. [ 463.778261][T13514] loop6: detected capacity change from 0 to 2560 [ 463.788550][T13514] ldm_validate_partition_table(): Disk read failed. [ 463.793432][T13514] Dev loop6: unable to read RDB block 0 [ 463.796161][T13514] loop6: unable to read partition table [ 463.798974][T13514] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 463.958826][T13523] tmpfs: Unknown parameter 'GPL' [ 468.170359][T13600] loop6: detected capacity change from 0 to 2560 [ 468.183971][T13600] buffer_io_error: 43 callbacks suppressed [ 468.183988][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.218859][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.223183][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.239576][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.243932][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.258820][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.271488][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.285579][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.309701][T13600] ldm_validate_partition_table(): Disk read failed. [ 468.342175][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.359932][T13600] Buffer I/O error on dev loop6, logical block 0, async page read [ 468.363175][T13600] Dev loop6: unable to read RDB block 0 [ 468.369649][T13600] loop6: unable to read partition table [ 468.372720][T13600] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 471.415606][T13666] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 474.034678][T13701] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 478.848616][T13748] loop6: detected capacity change from 0 to 2560 [ 478.859876][T13748] buffer_io_error: 11 callbacks suppressed [ 478.859891][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.866019][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.870524][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.874535][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.877285][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.881448][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.884986][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.888862][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.894208][T13748] ldm_validate_partition_table(): Disk read failed. [ 478.897067][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.904113][T13748] Buffer I/O error on dev loop6, logical block 0, async page read [ 478.907839][T13748] Dev loop6: unable to read RDB block 0 [ 478.911615][T13748] loop6: unable to read partition table [ 478.915607][T13748] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 479.775320][ T5348] ldm_validate_partition_table(): Disk read failed. [ 479.778126][ T5348] Dev loop6: unable to read RDB block 0 [ 479.782739][ T5348] loop6: unable to read partition table [ 480.815504][T13779] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 481.950204][T13787] 9pnet_virtio: no channels available for device syz [ 481.993690][T13787] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 481.997832][T13787] overlayfs: overlapping lowerdir path [ 484.752018][T13805] loop6: detected capacity change from 0 to 2560 [ 484.754711][T13805] buffer_io_error: 32 callbacks suppressed [ 484.754744][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.759304][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.762138][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.765559][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.769549][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.773356][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.777567][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.781718][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.785217][T13805] ldm_validate_partition_table(): Disk read failed. [ 484.788416][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.792139][T13805] Buffer I/O error on dev loop6, logical block 0, async page read [ 484.796174][T13805] Dev loop6: unable to read RDB block 0 [ 484.799090][T13805] loop6: unable to read partition table [ 484.802054][T13805] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 484.861012][T13810] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 488.230727][T13879] loop6: detected capacity change from 0 to 2560 [ 488.231389][T13880] tmpfs: Unknown parameter 'GPL' [ 488.233827][T13879] ldm_validate_partition_table(): Disk read failed. [ 488.237970][T13879] Dev loop6: unable to read RDB block 0 [ 488.240952][T13879] loop6: unable to read partition table [ 488.243463][T13879] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 489.019945][T13903] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 489.221369][ T5348] ldm_validate_partition_table(): Disk read failed. [ 489.224427][ T5348] Dev loop6: unable to read RDB block 0 [ 489.227037][ T5348] loop6: unable to read partition table [ 489.519134][T13918] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 491.252664][T13948] loop6: detected capacity change from 0 to 2560 [ 491.256114][T13948] buffer_io_error: 48 callbacks suppressed [ 491.256148][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.260839][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.263454][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.266346][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.269045][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.271828][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.274411][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.277306][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.280450][T13948] ldm_validate_partition_table(): Disk read failed. [ 491.282970][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.285902][T13948] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.288601][T13948] Dev loop6: unable to read RDB block 0 [ 491.290643][T13948] loop6: unable to read partition table [ 491.292692][T13948] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 491.687574][T13963] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 491.691476][T13963] overlayfs: overlapping lowerdir path [ 491.850440][ T5348] ldm_validate_partition_table(): Disk read failed. [ 491.853253][ T5348] Dev loop6: unable to read RDB block 0 [ 491.855089][ T5348] loop6: unable to read partition table [ 494.308230][T14012] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 497.062287][T14031] tmpfs: Unknown parameter 'GPL' [ 497.123779][T14033] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1125'. [ 497.687277][T14045] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 498.795185][T14055] futex_wake_op: syz.1.1130 tries to shift op by -1; fix this program [ 498.914837][T14060] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 499.237641][T14069] loop6: detected capacity change from 0 to 2560 [ 499.241551][T14069] buffer_io_error: 27 callbacks suppressed [ 499.241564][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.247553][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.250978][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.254428][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.257910][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.261112][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.263802][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.266401][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.273021][T14069] ldm_validate_partition_table(): Disk read failed. [ 499.275227][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.277829][T14069] Buffer I/O error on dev loop6, logical block 0, async page read [ 499.280721][T14069] Dev loop6: unable to read RDB block 0 [ 499.282730][T14069] loop6: unable to read partition table [ 499.284834][T14069] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 499.312024][T14073] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1134'. [ 501.496545][T14127] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 505.360511][T14162] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 506.081386][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 507.922018][T14188] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1153'. [ 509.427820][T14201] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 509.498322][T14206] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1159'. [ 509.693696][T14213] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 510.711229][T14221] 9pnet_virtio: no channels available for device syz [ 510.729694][T14221] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 510.733311][T14221] overlayfs: overlapping lowerdir path [ 511.764451][T14222] loop6: detected capacity change from 0 to 2560 [ 511.767034][T14222] buffer_io_error: 11 callbacks suppressed [ 511.767042][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.771867][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.774647][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.782631][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.785990][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.788633][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.791340][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.800675][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.803319][T14222] ldm_validate_partition_table(): Disk read failed. [ 511.805800][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.808479][T14222] Buffer I/O error on dev loop6, logical block 0, async page read [ 511.811465][T14222] Dev loop6: unable to read RDB block 0 [ 512.211190][T14222] loop6: unable to read partition table [ 512.229651][T14222] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 512.330141][T14244] tmpfs: Unknown parameter 'GPL' [ 512.845483][ T5348] ldm_validate_partition_table(): Disk read failed. [ 512.847960][ T5348] Dev loop6: unable to read RDB block 0 [ 512.939621][ T5348] loop6: unable to read partition table [ 513.149041][T14270] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 513.152557][T14270] overlayfs: overlapping lowerdir path [ 515.518060][T14291] loop6: detected capacity change from 0 to 2560 [ 515.531340][T14202] ldm_validate_partition_table(): Disk read failed. [ 515.534385][T14202] Dev loop6: unable to read RDB block 0 [ 515.536823][T14202] loop6: unable to read partition table [ 515.544704][T14291] ldm_validate_partition_table(): Disk read failed. [ 515.547628][T14291] Dev loop6: unable to read RDB block 0 [ 515.569968][T14291] loop6: unable to read partition table [ 515.575805][T14291] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 515.893768][T14304] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 516.238056][T14311] loop6: detected capacity change from 0 to 2560 [ 516.244430][T14311] ldm_validate_partition_table(): Disk read failed. [ 516.246768][T14311] Dev loop6: unable to read RDB block 0 [ 516.251088][T14311] loop6: unable to read partition table [ 516.254261][T14311] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 516.335296][T14315] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1172'. [ 518.042626][T14331] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 518.243554][ T5348] buffer_io_error: 85 callbacks suppressed [ 518.243569][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.263712][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.289158][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.293391][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.297026][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.304336][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.307830][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.314157][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.317131][ T5348] ldm_validate_partition_table(): Disk read failed. [ 518.325635][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.329113][ T5348] Buffer I/O error on dev loop6, logical block 0, async page read [ 518.335322][ T5348] Dev loop6: unable to read RDB block 0 [ 518.337362][ T5348] loop6: unable to read partition table [ 520.330894][T14334] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 520.334824][T14334] overlayfs: overlapping lowerdir path [ 521.735026][T14355] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 523.110646][T14391] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 523.380669][T14397] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 524.981512][T14414] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 524.985199][T14414] overlayfs: overlapping lowerdir path [ 525.135638][T14416] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 525.948519][T14423] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 527.028790][T14439] 9pnet_virtio: no channels available for device syz [ 527.043654][T14439] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 527.047563][T14439] overlayfs: overlapping lowerdir path [ 528.639143][T14472] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 538.662578][T14633] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 542.579699][T14722] loop6: detected capacity change from 0 to 2560 [ 542.609424][T14722] buffer_io_error: 6 callbacks suppressed [ 542.609436][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 542.614880][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 542.690480][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 542.889305][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 542.985122][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 542.996250][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 543.005629][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 543.008594][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 543.031900][T14722] ldm_validate_partition_table(): Disk read failed. [ 543.035912][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 543.038627][T14722] Buffer I/O error on dev loop6, logical block 0, async page read [ 543.093765][T14722] Dev loop6: unable to read RDB block 0 [ 543.108313][T14722] loop6: unable to read partition table [ 543.116122][T14722] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 543.254821][ T5348] ldm_validate_partition_table(): Disk read failed. [ 543.257833][ T5348] Dev loop6: unable to read RDB block 0 [ 543.260562][ T5348] loop6: unable to read partition table [ 543.521458][T14752] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 544.392666][T14784] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1237'. [ 544.721407][T14798] loop6: detected capacity change from 0 to 2560 [ 544.724926][T14798] ldm_validate_partition_table(): Disk read failed. [ 544.727611][T14798] Dev loop6: unable to read RDB block 0 [ 544.729945][T14798] loop6: unable to read partition table [ 544.732331][T14798] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 545.499323][T14818] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 547.171787][T14859] loop6: detected capacity change from 0 to 2560 [ 547.176965][T14859] ldm_validate_partition_table(): Disk read failed. [ 547.181467][T14859] Dev loop6: unable to read RDB block 0 [ 547.184119][T14859] loop6: unable to read partition table [ 547.229054][T14859] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 549.515244][T14908] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 549.997956][T14918] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 551.509036][T14916] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 552.052449][T14943] loop6: detected capacity change from 0 to 2560 [ 552.054871][T14943] buffer_io_error: 74 callbacks suppressed [ 552.054880][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.059494][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.062091][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.064669][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.067249][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.110078][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.114670][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.117515][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.123492][T14943] ldm_validate_partition_table(): Disk read failed. [ 552.126379][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.129247][T14943] Buffer I/O error on dev loop6, logical block 0, async page read [ 552.134488][T14943] Dev loop6: unable to read RDB block 0 [ 552.138860][T14943] loop6: unable to read partition table [ 552.141574][T14943] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 552.401388][T14945] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 552.935858][ T5348] ldm_validate_partition_table(): Disk read failed. [ 552.938358][ T5348] Dev loop6: unable to read RDB block 0 [ 552.940876][ T5348] loop6: unable to read partition table [ 553.610110][ T5348] ldm_validate_partition_table(): Disk read failed. [ 553.612795][ T5348] Dev loop6: unable to read RDB block 0 [ 553.614922][ T5348] loop6: unable to read partition table [ 561.367869][T15072] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 565.077196][T15129] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 565.093053][T15120] futex_wake_op: syz.2.1283 tries to shift op by -1; fix this program [ 565.152752][T15130] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1283'. [ 567.512745][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 571.298762][T15215] loop6: detected capacity change from 0 to 2560 [ 571.301899][T15215] buffer_io_error: 48 callbacks suppressed [ 571.301912][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.307778][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.311527][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.315271][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.319032][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.340611][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.343692][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.346923][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.349871][T15215] ldm_validate_partition_table(): Disk read failed. [ 571.352571][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.355759][T15215] Buffer I/O error on dev loop6, logical block 0, async page read [ 571.359089][T15215] Dev loop6: unable to read RDB block 0 [ 571.361901][T15215] loop6: unable to read partition table [ 571.364919][T15215] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 571.922575][ T5348] ldm_validate_partition_table(): Disk read failed. [ 571.925648][ T5348] Dev loop6: unable to read RDB block 0 [ 571.927894][ T5348] loop6: unable to read partition table [ 576.525245][T15263] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 577.038272][T15268] loop6: detected capacity change from 0 to 2560 [ 577.051325][T15268] buffer_io_error: 27 callbacks suppressed [ 577.051368][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.056029][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.058711][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.061447][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.064101][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.066722][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.069477][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.072123][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.075003][T15268] ldm_validate_partition_table(): Disk read failed. [ 577.077307][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.080057][T15268] Buffer I/O error on dev loop6, logical block 0, async page read [ 577.082818][T15268] Dev loop6: unable to read RDB block 0 [ 577.089962][T15268] loop6: unable to read partition table [ 577.092071][T15268] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 577.902066][T15284] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 578.377188][T15288] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 583.157569][T15327] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 583.826683][T15351] loop6: detected capacity change from 0 to 2560 [ 583.844668][T15351] buffer_io_error: 11 callbacks suppressed [ 583.844684][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.854711][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.858440][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.866412][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.869669][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.953376][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.956304][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.959004][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.961830][T15351] ldm_validate_partition_table(): Disk read failed. [ 583.964206][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.967233][T15351] Buffer I/O error on dev loop6, logical block 0, async page read [ 583.969961][T15351] Dev loop6: unable to read RDB block 0 [ 583.972130][T15351] loop6: unable to read partition table [ 583.974333][T15351] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 584.536836][ T5348] ldm_validate_partition_table(): Disk read failed. [ 584.539223][ T5348] Dev loop6: unable to read RDB block 0 [ 584.541418][ T5348] loop6: unable to read partition table [ 586.484357][T15383] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 588.976952][T15412] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 588.979967][T15412] overlayfs: overlapping lowerdir path [ 594.852430][T15449] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 600.321993][T15462] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 607.470461][T15490] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 610.609603][T15516] futex_wake_op: syz.1.1356 tries to shift op by -1; fix this program [ 610.740364][T15521] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1356'. [ 610.772546][T15523] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 616.900363][T15572] loop6: detected capacity change from 0 to 2560 [ 616.903554][T15572] buffer_io_error: 27 callbacks suppressed [ 616.903562][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.908075][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.910891][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.913450][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.916081][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.918788][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.921592][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.924162][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.926777][T15572] ldm_validate_partition_table(): Disk read failed. [ 616.928991][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.931798][T15572] Buffer I/O error on dev loop6, logical block 0, async page read [ 616.934720][T15572] Dev loop6: unable to read RDB block 0 [ 616.937163][T15572] loop6: unable to read partition table [ 616.939605][T15572] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 616.996626][T15571] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 616.999567][T15571] overlayfs: overlapping lowerdir path [ 617.531527][T15588] futex_wake_op: syz.1.1370 tries to shift op by -1; fix this program [ 617.591365][T15596] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1370'. [ 618.176220][ T5348] ldm_validate_partition_table(): Disk read failed. [ 618.179469][ T5348] Dev loop6: unable to read RDB block 0 [ 618.182035][ T5348] loop6: unable to read partition table [ 621.232849][T15628] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 623.873900][T15640] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 623.876637][T15640] overlayfs: overlapping lowerdir path [ 624.000961][T15638] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 624.092807][T15644] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 624.633475][T15653] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 625.077574][T15655] loop6: detected capacity change from 0 to 2560 [ 625.081556][T15655] buffer_io_error: 27 callbacks suppressed [ 625.081609][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.086522][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.089525][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.092400][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.095127][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.100848][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.107265][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.110130][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.112856][T15655] ldm_validate_partition_table(): Disk read failed. [ 625.115279][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.118056][T15655] Buffer I/O error on dev loop6, logical block 0, async page read [ 625.121016][T15655] Dev loop6: unable to read RDB block 0 [ 625.123393][T15655] loop6: unable to read partition table [ 625.125871][T15655] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 628.952308][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 637.914126][T15692] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 638.708774][T15697] tmpfs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿtmpfs' [ 640.662879][T15711] loop6: detected capacity change from 0 to 2560 [ 640.666220][T15711] buffer_io_error: 11 callbacks suppressed [ 640.666229][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.679528][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.682297][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.690071][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.697874][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.704161][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.706872][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.719568][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.722522][T15711] ldm_validate_partition_table(): Disk read failed. [ 640.725764][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.728470][T15711] Buffer I/O error on dev loop6, logical block 0, async page read [ 640.739474][T15711] Dev loop6: unable to read RDB block 0 [ 640.741401][T15711] loop6: unable to read partition table [ 640.743405][T15711] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 641.239107][T15720] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 643.218702][ T5348] ldm_validate_partition_table(): Disk read failed. [ 643.225322][ T5348] Dev loop6: unable to read RDB block 0 [ 643.229899][ T5348] loop6: unable to read partition table [ 648.092404][T15740] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 648.320205][T15759] 9pnet_virtio: no channels available for device syz [ 649.113868][T15759] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 649.117775][T15759] overlayfs: overlapping lowerdir path [ 654.677023][T15792] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 656.110906][T15797] 9pnet_virtio: no channels available for device syz [ 656.116157][T15797] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 656.121791][T15797] overlayfs: overlapping lowerdir path [ 657.139467][T15805] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1413'. [ 657.145997][T15805] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1413'. [ 657.182058][T15807] vlan0: entered promiscuous mode [ 657.193907][T15807] team0: Port device vlan0 added [ 657.246168][T15809] syzkaller0: entered promiscuous mode [ 657.249203][T15809] syzkaller0: entered allmulticast mode [ 657.525368][T15818] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 658.031486][T15837] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1425'. [ 658.163541][T15849] Bluetooth: MGMT ver 1.23 [ 658.239282][T15853] netlink: 'syz.1.1431': attribute type 10 has an invalid length. [ 658.245592][T15853] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 658.312854][T15857] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 658.446257][T15855] hid-generic 0003:0627:0001.0001: pid 15855 passed too short report [ 658.480065][T15862] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1435'. [ 658.743789][ T64] Bluetooth: hci1: unexpected event for opcode 0x0c23 [ 658.817150][T15887] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1446'. [ 658.819538][T10226] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 658.824189][T15887] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 658.939566][ T6037] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 658.979551][T10226] usb 7-1: Using ep0 maxpacket: 8 [ 658.984225][T10226] usb 7-1: config 0 has no interfaces? [ 658.986160][T10226] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 658.990613][T10226] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.998558][T10226] usb 7-1: config 0 descriptor?? [ 659.099650][ T1159] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 659.109651][ T6037] usb 8-1: Using ep0 maxpacket: 16 [ 659.159897][ T6037] usb 8-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 659.164239][ T6037] usb 8-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 659.168568][ T6037] usb 8-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 659.174398][ T6037] usb 8-1: config 1 interface 0 has no altsetting 0 [ 659.183803][ T6037] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 659.187672][ T6037] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.191631][ T6037] usb 8-1: Product: syz [ 659.193525][ T6037] usb 8-1: Manufacturer: syz [ 659.195590][ T6037] usb 8-1: SerialNumber: syz [ 659.249531][ T1159] usb 6-1: Using ep0 maxpacket: 32 [ 659.253448][ T1159] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 659.257575][ T1159] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 659.263293][ T1159] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 659.268703][ T1159] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 659.277479][ T1159] usb 6-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 659.281593][ T1159] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.285299][ T1159] usb 6-1: Product: syz [ 659.287215][ T1159] usb 6-1: Manufacturer: syz [ 659.289519][ T1159] usb 6-1: SerialNumber: syz [ 659.297256][ C3] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 659.302472][ T1159] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:155.0/input/input91 [ 659.407341][T15867] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 659.414053][T15867] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 659.414529][ T6037] usblp 8-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 659.519505][ T1159] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 659.522396][ T1159] (id 0x00) [ 659.567008][ T57] usb 7-1: USB disconnect, device number 2 [ 659.579519][ T1159] rc_core: IR keymap rc-imon-pad not found [ 659.581528][ T1159] Registered IR keymap rc-empty [ 659.583211][ T1159] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 659.587112][ T1159] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 659.614613][T10226] usb 8-1: USB disconnect, device number 2 [ 659.622767][T10226] usblp0: removed [ 659.721917][ T1159] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:155.0/rc/rc0 [ 659.726403][ T1159] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:155.0/rc/rc0/input92 [ 659.735392][ T1159] imon 6-1:155.0: iMON device (15c2:ffdc, intf0) on usb<6:2> initialized [ 659.908789][T15890] imon:send_packet: task interrupted [ 659.910974][T15890] imon:send_packet: packet tx failed (-512) [ 659.913728][T15890] imon:vfd_write: send packet #0 failed [ 659.916302][T15890] imon:send_packet: task interrupted [ 659.918081][T15890] imon:send_packet: packet tx failed (-512) [ 659.921178][T15890] imon:vfd_write: send packet #0 failed [ 659.923567][T15890] imon:send_packet: task interrupted [ 659.925480][T15890] imon:send_packet: packet tx failed (-512) [ 659.927548][T15890] imon:vfd_write: send packet #0 failed [ 659.930358][T15890] imon:send_packet: task interrupted [ 659.932112][T15890] imon:send_packet: packet tx failed (-512) [ 659.934069][T15890] imon:vfd_write: send packet #0 failed [ 659.936629][T15890] imon:send_packet: task interrupted [ 659.938632][T15890] imon:send_packet: packet tx failed (-512) [ 659.940901][T15890] imon:vfd_write: send packet #0 failed [ 659.943075][T15890] imon:send_packet: task interrupted [ 659.944802][T15890] imon:send_packet: packet tx failed (-512) [ 659.947099][T15890] imon:vfd_write: send packet #0 failed [ 659.950066][T15890] imon:send_packet: task interrupted [ 659.951973][T15890] imon:send_packet: packet tx failed (-512) [ 659.953947][T15890] imon:vfd_write: send packet #0 failed [ 659.956738][T15890] imon:send_packet: task interrupted [ 659.958541][T15890] imon:send_packet: packet tx failed (-512) [ 659.961133][T15890] imon:vfd_write: send packet #0 failed [ 659.963272][T15890] imon:send_packet: task interrupted [ 659.965063][T15890] imon:send_packet: packet tx failed (-512) [ 659.967072][T15890] imon:vfd_write: send packet #0 failed [ 659.969352][T15890] imon:send_packet: task interrupted [ 659.971240][T15890] imon:send_packet: packet tx failed (-512) [ 659.973365][T15890] imon:vfd_write: send packet #0 failed [ 660.050753][ T57] usb 6-1: USB disconnect, device number 2 [ 660.151896][T15902] warning: `syz.1.1451' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 660.229058][T15912] overlayfs: failed to get inode (-116) [ 660.234550][T15912] overlayfs: failed to get inode (-116) [ 660.237351][T15912] overlayfs: failed to get inode (-116) [ 660.239359][T15912] overlayfs: failed to get inode (-116) [ 660.314717][T15916] sg_write: data in/out 489/14 bytes for SCSI command 0x0-- guessing data in; [ 660.314717][T15916] program syz.1.1458 not setting count and/or reply_len properly [ 660.344954][ T64] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 660.348484][ T64] CPU: 2 UID: 0 PID: 64 Comm: kworker/u33:0 Not tainted syzkaller #0 PREEMPT(full) [ 660.348501][ T64] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 660.348510][ T64] Workqueue: hci0 hci_rx_work [ 660.348531][ T64] Call Trace: [ 660.348535][ T64] [ 660.348540][ T64] dump_stack_lvl+0x16c/0x1f0 [ 660.348558][ T64] sysfs_warn_dup+0x7f/0xa0 [ 660.348572][ T64] sysfs_create_dir_ns+0x24b/0x2b0 [ 660.348584][ T64] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 660.348597][ T64] ? find_held_lock+0x2b/0x80 [ 660.348615][ T64] ? do_raw_spin_unlock+0x172/0x230 [ 660.348630][ T64] kobject_add_internal+0x2c4/0x9d0 [ 660.348643][ T64] kobject_add+0x16e/0x240 [ 660.348654][ T64] ? __pfx_kobject_add+0x10/0x10 [ 660.348667][ T64] ? kobject_put+0xaf/0x6f0 [ 660.348675][ T64] ? _raw_spin_unlock+0x28/0x50 [ 660.348696][ T64] device_add+0x288/0x1980 [ 660.348712][ T64] ? __pfx_dev_set_name+0x10/0x10 [ 660.348729][ T64] ? __pfx_device_add+0x10/0x10 [ 660.348744][ T64] ? mgmt_send_event_skb+0x2fb/0x460 [ 660.348762][ T64] hci_conn_add_sysfs+0x1a8/0x260 [ 660.348780][ T64] le_conn_complete_evt+0x11ed/0x1fa0 [ 660.348798][ T64] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 660.348816][ T64] hci_le_conn_complete_evt+0x23c/0x3a0 [ 660.348834][ T64] hci_le_meta_evt+0x357/0x610 [ 660.348850][ T64] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 660.348866][ T64] hci_event_packet+0x685/0x1210 [ 660.348881][ T64] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 660.348897][ T64] ? __pfx_hci_event_packet+0x10/0x10 [ 660.348912][ T64] ? kcov_remote_start+0x399/0x680 [ 660.348929][ T64] ? lockdep_hardirqs_on+0x7c/0x110 [ 660.348948][ T64] hci_rx_work+0x2c9/0x1020 [ 660.348964][ T64] process_one_work+0x9ba/0x1b20 [ 660.348982][ T64] ? __pfx_process_one_work+0x10/0x10 [ 660.348998][ T64] ? assign_work+0x1a0/0x250 [ 660.349010][ T64] worker_thread+0x6c8/0xf10 [ 660.349028][ T64] ? __pfx_worker_thread+0x10/0x10 [ 660.349040][ T64] kthread+0x3c5/0x780 [ 660.349052][ T64] ? __pfx_kthread+0x10/0x10 [ 660.349063][ T64] ? rcu_is_watching+0x12/0xc0 [ 660.349079][ T64] ? __pfx_kthread+0x10/0x10 [ 660.349090][ T64] ret_from_fork+0x983/0xb10 [ 660.349102][ T64] ? __pfx_ret_from_fork+0x10/0x10 [ 660.349114][ T64] ? __switch_to+0x7af/0x10d0 [ 660.349128][ T64] ? __pfx_kthread+0x10/0x10 [ 660.349140][ T64] ret_from_fork_asm+0x1a/0x30 [ 660.349162][ T64] [ 660.349176][ T64] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 660.385591][T15920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1459'. [ 660.386391][T15920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1459'. [ 660.387235][T15920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1459'. [ 660.388701][ T64] Bluetooth: hci0: failed to register connection device [ 660.392500][T15920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1459'. [ 660.452529][T15924] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1460'. [ 660.521398][T15930] Driver unsupported XDP return value 0 on prog (id 276) dev N/A, expect packet loss! [ 660.785296][T15894] Set syz1 is full, maxelem 65536 reached [ 661.358452][T15987] tap0: tun_chr_ioctl cmd 1074025684 [ 661.659548][ T5928] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 661.830202][ T5928] usb 6-1: Using ep0 maxpacket: 32 [ 661.835603][ T5928] usb 6-1: config 0 has an invalid interface number: 247 but max is 0 [ 661.839191][ T5928] usb 6-1: config 0 has no interface number 0 [ 661.843879][ T5928] usb 6-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b [ 661.847839][ T5928] usb 6-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 661.852037][ T5928] usb 6-1: Product: syz [ 661.854068][ T5928] usb 6-1: Manufacturer: syz [ 661.864340][ T5928] usb 6-1: config 0 descriptor?? [ 661.947355][T16047] netlink: 'syz.0.1517': attribute type 10 has an invalid length. [ 661.958318][T16047] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 662.214667][ T6037] usb 6-1: USB disconnect, device number 3 [ 662.517672][T16087] __nla_validate_parse: 2 callbacks suppressed [ 662.517684][T16087] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1534'. [ 663.094488][T16115] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1547'. [ 663.791272][ T1159] IPVS: starting estimator thread 0... [ 663.876548][T16150] netlink: 'syz.0.1562': attribute type 10 has an invalid length. [ 663.879659][T16144] IPVS: using max 43 ests per chain, 103200 per kthread [ 665.573342][T16202] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 665.575589][T16202] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 665.579039][T16202] vhci_hcd vhci_hcd.0: Device attached [ 665.829504][ T5928] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 665.869631][ T6037] usb 42-1: SetAddress Request (2) to port 0 [ 665.872575][ T6037] usb 42-1: new SuperSpeed USB device number 2 using vhci_hcd [ 665.983075][ T5928] usb 7-1: config index 0 descriptor too short (expected 39, got 27) [ 665.986394][ T5928] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 665.992774][ T5928] usb 7-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 666.002578][ T5928] usb 7-1: config 0 interface 0 has no altsetting 0 [ 666.012062][ T5928] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 666.021650][ T5928] usb 7-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 666.025609][ T5928] usb 7-1: Product: syz [ 666.027115][ T5928] usb 7-1: Manufacturer: syz [ 666.029990][ T5928] usb 7-1: SerialNumber: syz [ 666.034273][ T5928] usb 7-1: config 0 descriptor?? [ 666.040855][ T5928] hub 7-1:0.0: bad descriptor, ignoring hub [ 666.045914][ T5928] hub 7-1:0.0: probe with driver hub failed with error -5 [ 666.073542][ T5928] snd-usb-audio 7-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 666.093723][T15896] udevd[15896]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 666.136674][T16225] netlink: 'syz.3.1593': attribute type 10 has an invalid length. [ 666.140945][T16225] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 666.263695][T16203] usbip_core: unknown command [ 666.263695][ T6037] usb 42-1: device descriptor read/8, error -71 [ 666.268445][T16203] vhci_hcd: unknown pdu 0 [ 666.272281][T16203] usbip_core: unknown command [ 666.277369][ T6270] vhci_hcd vhci_hcd.2: stop threads [ 666.310293][ T6270] vhci_hcd vhci_hcd.2: release socket [ 666.313788][ T6270] vhci_hcd vhci_hcd.2: disconnect device [ 666.349756][ T5928] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 666.379766][T13526] usb 7-1: USB disconnect, device number 3 [ 666.521666][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 666.526198][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 666.530770][ T5928] usb 6-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 666.534498][ T5928] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.539268][ T5928] usb 6-1: config 0 descriptor?? [ 666.560091][T15922] Bluetooth: hci0: command 0x0406 tx timeout [ 666.568536][ T40] audit: type=1326 audit(1766794485.988:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16241 comm="syz.0.1599" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf703d579 code=0x0 [ 666.663287][ T6037] usb usb42-port1: attempt power cycle [ 666.954497][ T5928] logitech-djreceiver 0003:046D:C71F.0002: unknown main item tag 0x7 [ 666.962785][ T5928] logitech-djreceiver 0003:046D:C71F.0002: hidraw1: USB HID v0.00 Device [HID 046d:c71f] on usb-dummy_hcd.1-1/input0 [ 667.087975][T16264] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1608'. [ 667.154763][ T5928] usb 6-1: USB disconnect, device number 4 [ 667.220235][ T6037] usb usb42-port1: unable to enumerate USB device [ 667.759069][T16294] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1620'. [ 668.069549][ T5928] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 668.239759][ T5928] usb 6-1: Using ep0 maxpacket: 8 [ 668.243251][ T5928] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 668.246063][ T5928] usb 6-1: config 0 has no interface number 0 [ 668.248160][ T5928] usb 6-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 668.252259][ T5928] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 668.259171][ T5928] usb 6-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 668.264240][ T5928] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 668.268015][ T5928] usb 6-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 668.274072][ T5928] usb 6-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 668.277123][ T5928] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.280302][ T5928] usb 6-1: Product: syz [ 668.281813][ T5928] usb 6-1: Manufacturer: syz [ 668.283467][ T5928] usb 6-1: SerialNumber: syz [ 668.289908][ T5928] usb 6-1: config 0 descriptor?? [ 668.500135][ T5928] iowarrior 6-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 668.705627][ T1159] usb 6-1: USB disconnect, device number 5 [ 669.241620][ T40] audit: type=1326 audit(1766794488.668:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.260618][ T40] audit: type=1326 audit(1766794488.678:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.268119][ T40] audit: type=1326 audit(1766794488.678:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.276129][ T40] audit: type=1326 audit(1766794488.678:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.286462][ T40] audit: type=1326 audit(1766794488.678:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=102 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.299588][ T40] audit: type=1326 audit(1766794488.678:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.307009][ T40] audit: type=1326 audit(1766794488.678:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.317796][ T40] audit: type=1326 audit(1766794488.678:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.318988][T16336] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1638'. [ 669.325931][ T40] audit: type=1326 audit(1766794488.678:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16331 comm="syz.3.1635" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd579 code=0x7ffc0000 [ 669.446688][T16344] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 669.448875][T16344] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 669.452573][T16344] vhci_hcd vhci_hcd.0: Device attached [ 669.714131][T10597] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 669.739577][ T5928] usb 44-1: SetAddress Request (2) to port 0 [ 669.741614][ T5928] usb 44-1: new SuperSpeed USB device number 2 using vhci_hcd [ 669.872263][T10597] usb 8-1: config index 0 descriptor too short (expected 39, got 27) [ 669.876086][T10597] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 669.880917][T10597] usb 8-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 669.886891][T10597] usb 8-1: config 0 interface 0 has no altsetting 0 [ 669.891994][T10597] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 669.895911][T10597] usb 8-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 669.900633][T10597] usb 8-1: Product: syz [ 669.902669][T10597] usb 8-1: Manufacturer: syz [ 669.904828][T10597] usb 8-1: SerialNumber: syz [ 669.908669][T10597] usb 8-1: config 0 descriptor?? [ 669.912980][T10597] hub 8-1:0.0: bad descriptor, ignoring hub [ 669.915633][T10597] hub 8-1:0.0: probe with driver hub failed with error -5 [ 669.934279][T10597] snd-usb-audio 8-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 669.957160][T15896] udevd[15896]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 669.969750][ T57] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 670.002055][T16365] overlayfs: failed to resolve './file0': -2 [ 670.117133][T16345] vhci_hcd: connection reset by peer [ 670.123311][ T57] usb 5-1: Using ep0 maxpacket: 8 [ 670.126473][ T61] vhci_hcd vhci_hcd.3: stop threads [ 670.128256][ T61] vhci_hcd vhci_hcd.3: release socket [ 670.131365][ T61] vhci_hcd vhci_hcd.3: disconnect device [ 670.134164][ T57] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 670.136826][ T57] usb 5-1: config 0 has no interface number 0 [ 670.138871][ T57] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 670.142989][ T57] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 670.146389][ T57] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 670.150651][ T57] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 670.155031][ T57] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 670.161192][ T57] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 670.164149][ T57] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.166754][ T57] usb 5-1: Product: syz [ 670.168132][ T57] usb 5-1: Manufacturer: syz [ 670.170294][ T57] usb 5-1: SerialNumber: syz [ 670.176858][ T57] usb 5-1: config 0 descriptor?? [ 670.219603][T10226] usb 8-1: USB disconnect, device number 3 [ 670.384478][ T57] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 670.585805][ T57] usb 5-1: USB disconnect, device number 2 [ 670.909537][T13740] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 670.998511][T15922] Bluetooth: hci2: unexpected event for opcode 0x0000 [ 671.061172][T13740] usb 8-1: config 160 has an invalid interface number: 200 but max is 0 [ 671.069481][T13740] usb 8-1: config 160 has no interface number 0 [ 671.072153][T13740] usb 8-1: config 160 interface 200 has no altsetting 0 [ 671.077084][T13740] usb 8-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 671.081274][T13740] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.084816][T13740] usb 8-1: Product: syz [ 671.086794][T13740] usb 8-1: Manufacturer: syz [ 671.088934][T13740] usb 8-1: SerialNumber: syz [ 671.146387][T16423] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 671.148596][T16423] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 671.159520][T16423] vhci_hcd vhci_hcd.0: Device attached [ 671.315895][T13740] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 671.318946][T13740] usb 8-1: MIDIStreaming interface descriptor not found [ 671.361157][T13740] usb 8-1: USB disconnect, device number 4 [ 671.429612][ T6037] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 671.432213][ T6012] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 671.438189][T16429] udevd[16429]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:160.200/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 671.469697][ T9] usb 38-1: SetAddress Request (2) to port 0 [ 671.473678][ T9] usb 38-1: new SuperSpeed USB device number 2 using vhci_hcd [ 671.590957][ T6037] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 671.593942][ T6037] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 671.597525][ T6037] usb 5-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 671.613151][ T6037] usb 5-1: config 0 interface 0 has no altsetting 0 [ 671.620194][ T6037] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 671.624111][ T6037] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 671.627067][ T6037] usb 5-1: Product: syz [ 671.628566][ T6037] usb 5-1: Manufacturer: syz [ 671.630381][ T6037] usb 5-1: SerialNumber: syz [ 671.635610][ T6037] usb 5-1: config 0 descriptor?? [ 671.641161][ T6037] hub 5-1:0.0: bad descriptor, ignoring hub [ 671.643296][ T6037] hub 5-1:0.0: probe with driver hub failed with error -5 [ 671.670683][ T6037] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 671.696805][T16427] udevd[16427]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 671.870763][T16424] vhci_hcd: connection reset by peer [ 671.873236][ T1142] vhci_hcd vhci_hcd.0: stop threads [ 671.876887][ T1142] vhci_hcd vhci_hcd.0: release socket [ 671.879928][ T1142] vhci_hcd vhci_hcd.0: disconnect device [ 671.969701][T13740] usb 5-1: USB disconnect, device number 3 [ 672.244855][T15922] Bluetooth: hci1: unexpected event for opcode 0x0000 [ 673.025732][T15922] Bluetooth: hci0: unexpected event for opcode 0x0000 [ 673.349661][T13740] IPVS: starting estimator thread 0... [ 673.452681][T16477] IPVS: using max 43 ests per chain, 103200 per kthread [ 674.801100][ T5928] usb 44-1: device descriptor read/8, error -110 [ 675.202111][ T5928] usb usb44-port1: attempt power cycle [ 675.519466][T15922] Bluetooth: hci0: command 0x0406 tx timeout [ 675.800962][ T5928] usb usb44-port1: unable to enumerate USB device [ 676.184605][T15922] Bluetooth: hci0: Malformed HCI Event: 0x22 [ 676.549541][ T9] usb 38-1: device descriptor read/8, error -110 [ 676.645557][T16526] syz_tun: entered allmulticast mode [ 676.729569][T13740] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 676.901942][T13740] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 676.905787][T13740] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 676.910074][T13740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.919270][T13740] usb 5-1: config 0 descriptor?? [ 676.929836][T16530] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 676.942108][ T9] usb usb38-port1: attempt power cycle [ 676.946689][T16517] syz_tun: left allmulticast mode [ 677.372404][T13740] elan 0003:04F3:0755.0003: hidraw1: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 677.530491][ T9] usb usb38-port1: unable to enumerate USB device [ 677.834865][T16547] syz.2.1711(16547): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 678.139597][T16553] overlayfs: failed lookup in lower (newroot/411, name='file0', err=-40): overlapping layers [ 678.437109][T16563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 678.441711][T16563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 678.600098][T13740] usb 5-1: reset full-speed USB device number 4 using dummy_hcd [ 679.512146][T16578] overlayfs: failed lookup in lower (newroot/428, name='file0', err=-40): overlapping layers [ 679.742922][T12464] usb 5-1: USB disconnect, device number 4 [ 680.399511][T10968] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 680.559433][T10968] usb 8-1: Using ep0 maxpacket: 16 [ 680.562583][T10968] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 680.566086][T10968] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 680.569254][T10968] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 680.819465][T10968] usb 8-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 680.822445][T10968] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.827142][T10968] usb 8-1: config 0 descriptor?? [ 681.251474][T10968] HID 045e:07da: Invalid code 65791 type 1 [ 681.264586][T10968] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:045E:07DA.0004/input/input93 [ 681.272983][T16613] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1738'. [ 681.283278][T10968] microsoft 0003:045E:07DA.0004: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 681.446207][ T9] usb 8-1: USB disconnect, device number 5 [ 681.804404][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 681.811918][ T9] hid-generic 0000:0000:0000.0005: hidraw1: HID v0.00 Device [syz1] on syz0 [ 682.782454][T16656] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 682.784748][T16656] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 682.789899][T16656] vhci_hcd vhci_hcd.0: Device attached [ 682.926279][T16664] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1756'. [ 682.930936][T16664] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1756'. [ 683.059539][ T10] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 683.079529][T13740] usb 44-1: SetAddress Request (6) to port 0 [ 683.086789][T13740] usb 44-1: new SuperSpeed USB device number 6 using vhci_hcd [ 683.246755][ T10] usb 8-1: config index 0 descriptor too short (expected 39, got 27) [ 683.249613][ T10] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 683.255174][ T10] usb 8-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 683.259490][ T10] usb 8-1: config 0 interface 0 has no altsetting 0 [ 683.268990][ T10] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 683.272474][ T10] usb 8-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 683.277472][ T10] usb 8-1: Product: syz [ 683.278900][ T10] usb 8-1: Manufacturer: syz [ 683.825354][ T10] usb 8-1: SerialNumber: syz [ 683.833311][ T10] usb 8-1: config 0 descriptor?? [ 683.840679][ T10] hub 8-1:0.0: bad descriptor, ignoring hub [ 683.842728][ T10] hub 8-1:0.0: probe with driver hub failed with error -5 [ 683.859459][ T10] snd-usb-audio 8-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 683.896555][T16427] udevd[16427]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 684.079586][T16657] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 2 [ 684.087162][ T6111] vhci_hcd vhci_hcd.3: stop threads [ 684.088989][ T6111] vhci_hcd vhci_hcd.3: release socket [ 684.097346][ T6111] vhci_hcd vhci_hcd.3: disconnect device [ 684.199632][T12464] usb 8-1: USB disconnect, device number 6 [ 684.603963][T16686] netlink: 'syz.0.1763': attribute type 10 has an invalid length. [ 684.678553][T16690] raw_sendmsg: syz.2.1765 forgot to set AF_INET. Fix it! [ 684.913414][T15922] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 685.194480][T16718] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1766'. [ 685.202389][T16718] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1766'. [ 685.205509][T16718] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1766'. [ 685.232728][T16717] netlink: 'syz.3.1776': attribute type 10 has an invalid length. [ 685.687529][T16740] overlayfs: failed to resolve './file0': -2 [ 686.492213][T15922] Bluetooth: Wrong link type (-71) [ 686.766506][T15922] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 686.769985][T15922] CPU: 0 UID: 0 PID: 15922 Comm: kworker/u33:1 Tainted: G L syzkaller #0 PREEMPT(full) [ 686.770009][T15922] Tainted: [L]=SOFTLOCKUP [ 686.770013][T15922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 686.770021][T15922] Workqueue: hci3 hci_rx_work [ 686.770071][T15922] Call Trace: [ 686.770076][T15922] [ 686.770081][T15922] dump_stack_lvl+0x16c/0x1f0 [ 686.770100][T15922] sysfs_warn_dup+0x7f/0xa0 [ 686.770119][T15922] sysfs_create_dir_ns+0x24b/0x2b0 [ 686.770131][T15922] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 686.770143][T15922] ? find_held_lock+0x2b/0x80 [ 686.770162][T15922] ? do_raw_spin_unlock+0x172/0x230 [ 686.770177][T15922] kobject_add_internal+0x2c4/0x9d0 [ 686.770192][T15922] kobject_add+0x16e/0x240 [ 686.770203][T15922] ? __pfx_kobject_add+0x10/0x10 [ 686.770217][T15922] ? kobject_put+0xaf/0x6f0 [ 686.770226][T15922] ? _raw_spin_unlock+0x28/0x50 [ 686.770246][T15922] device_add+0x288/0x1980 [ 686.770262][T15922] ? __pfx_dev_set_name+0x10/0x10 [ 686.770279][T15922] ? __pfx_device_add+0x10/0x10 [ 686.770294][T15922] ? mgmt_send_event_skb+0x2fb/0x460 [ 686.770313][T15922] hci_conn_add_sysfs+0x1a8/0x260 [ 686.770332][T15922] le_conn_complete_evt+0x11ed/0x1fa0 [ 686.770350][T15922] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 686.770369][T15922] hci_le_conn_complete_evt+0x23c/0x3a0 [ 686.770387][T15922] hci_le_meta_evt+0x357/0x610 [ 686.770403][T15922] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 686.770420][T15922] hci_event_packet+0x685/0x1210 [ 686.770434][T15922] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 686.770451][T15922] ? __pfx_hci_event_packet+0x10/0x10 [ 686.770467][T15922] ? kcov_remote_start+0x399/0x680 [ 686.770483][T15922] ? lockdep_hardirqs_on+0x7c/0x110 [ 686.770503][T15922] hci_rx_work+0x2c9/0x1020 [ 686.770520][T15922] process_one_work+0x9ba/0x1b20 [ 686.770538][T15922] ? __pfx_process_one_work+0x10/0x10 [ 686.770555][T15922] ? assign_work+0x1a0/0x250 [ 686.770568][T15922] worker_thread+0x6c8/0xf10 [ 686.770584][T15922] ? __kthread_parkme+0x19e/0x250 [ 686.770601][T15922] ? __pfx_worker_thread+0x10/0x10 [ 686.770613][T15922] kthread+0x3c5/0x780 [ 686.770624][T15922] ? __pfx_kthread+0x10/0x10 [ 686.770636][T15922] ? rcu_is_watching+0x12/0xc0 [ 686.770652][T15922] ? __pfx_kthread+0x10/0x10 [ 686.770664][T15922] ret_from_fork+0x983/0xb10 [ 686.770676][T15922] ? __pfx_ret_from_fork+0x10/0x10 [ 686.770689][T15922] ? __switch_to+0x7af/0x10d0 [ 686.770703][T15922] ? __pfx_kthread+0x10/0x10 [ 686.770714][T15922] ret_from_fork_asm+0x1a/0x30 [ 686.770739][T15922] [ 686.770795][T15922] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 686.870393][T15922] Bluetooth: hci3: failed to register connection device [ 687.167668][T10968] hid-generic 0000:6692:0000.0006: collection stack underflow [ 687.173175][T10968] hid-generic 0000:6692:0000.0006: item 0 4 0 12 parsing failed [ 687.177185][T10968] hid-generic 0000:6692:0000.0006: probe with driver hid-generic failed with error -22 [ 688.022502][T15922] Bluetooth: hci3: failed to read key size for handle 201 [ 688.025593][T15922] Bluetooth: hci3: unexpected event for opcode 0x1408 [ 688.149848][T13740] usb 44-1: device descriptor read/8, error -110 [ 688.276325][T16839] netlink: 'syz.2.1826': attribute type 4 has an invalid length. [ 688.341308][T16843] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1828'. [ 688.550134][T13740] usb usb44-port1: attempt power cycle [ 689.110421][T13740] usb usb44-port1: unable to enumerate USB device [ 690.164259][T16862] mmap: syz.3.1832 (16862) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 690.401083][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 690.726075][T15922] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 691.625255][T16883] 9pnet_fd: p9_fd_create_tcp (16883): problem connecting socket to 127.0.0.1 [ 691.749658][ T10] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 691.909465][ T10] usb 8-1: Using ep0 maxpacket: 32 [ 691.912468][ T10] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 691.915113][ T10] usb 8-1: config 0 has no interface number 0 [ 691.917082][ T10] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 691.931183][ T10] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 691.934176][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.936802][ T10] usb 8-1: Product: syz [ 691.938247][ T10] usb 8-1: Manufacturer: syz [ 691.949540][ T10] usb 8-1: SerialNumber: syz [ 691.952820][ T10] usb 8-1: config 0 descriptor?? [ 691.955248][T16881] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 692.163616][T16881] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 692.305369][T16895] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1845'. [ 692.729557][ T1159] usb 7-1: new full-speed USB device number 5 using dummy_hcd [ 692.776005][T16871] Set syz1 is full, maxelem 65536 reached [ 692.928730][ T1159] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 692.932396][ T1159] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 692.944163][ T1159] usb 7-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 692.947377][ T1159] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.955419][ T1159] usb 7-1: config 0 descriptor?? [ 693.029546][T15922] Bluetooth: hci3: command 0x0406 tx timeout [ 693.371622][ T1159] hid-rmi 0003:0461:4E72.0007: collection stack underflow [ 693.374091][ T1159] hid-rmi 0003:0461:4E72.0007: item 0 4 0 12 parsing failed [ 693.376742][ T1159] hid-rmi 0003:0461:4E72.0007: parse failed [ 693.379029][ T1159] hid-rmi 0003:0461:4E72.0007: probe with driver hid-rmi failed with error -22 [ 693.590851][ T10] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 693.594446][ T10] asix 8-1:0.188: probe with driver asix failed with error -71 [ 693.602504][ T10] usb 8-1: USB disconnect, device number 7 [ 693.634896][T16910] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 693.637011][T16910] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 693.640058][T16910] vhci_hcd vhci_hcd.0: Device attached [ 693.899610][T10968] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 693.929547][T13867] usb 38-1: SetAddress Request (6) to port 0 [ 693.932092][T13867] usb 38-1: new SuperSpeed USB device number 6 using vhci_hcd [ 694.052645][T10968] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 694.055782][T10968] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 694.059664][T10968] usb 5-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 694.064310][T10968] usb 5-1: config 0 interface 0 has no altsetting 0 [ 694.068224][T10968] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 694.071366][T10968] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 694.074052][T10968] usb 5-1: Product: syz [ 694.075673][T10968] usb 5-1: Manufacturer: syz [ 694.075812][ T10] usb 7-1: USB disconnect, device number 5 [ 694.077223][T10968] usb 5-1: SerialNumber: syz [ 694.078581][T10968] usb 5-1: config 0 descriptor?? [ 694.085223][T10968] hub 5-1:0.0: bad descriptor, ignoring hub [ 694.087351][T10968] hub 5-1:0.0: probe with driver hub failed with error -5 [ 694.106146][T10968] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 694.128807][T16427] udevd[16427]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 694.263368][T16933] netlink: 108 bytes leftover after parsing attributes in process `syz.3.1862'. [ 694.285722][T16911] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 2 [ 694.295978][ T61] vhci_hcd vhci_hcd.0: stop threads [ 694.298435][ T61] vhci_hcd vhci_hcd.0: release socket [ 694.301964][ T61] vhci_hcd vhci_hcd.0: disconnect device [ 694.410173][T12464] usb 5-1: USB disconnect, device number 5 [ 694.978796][T16958] fuse: Bad value for 'fd' [ 695.443824][T15922] Bluetooth: hci1: unexpected event for opcode 0x2027 [ 699.039607][T13867] usb 38-1: device descriptor read/8, error -110 [ 699.421001][ T5946] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 699.439943][T13867] usb usb38-port1: attempt power cycle [ 699.509706][ T5946] Bluetooth: hci3: command 0x0406 tx timeout [ 699.999787][T13740] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 700.030315][T13867] usb usb38-port1: unable to enumerate USB device [ 700.164578][T13740] usb 7-1: config index 0 descriptor too short (expected 39, got 27) [ 700.168422][T13740] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 700.173051][T13740] usb 7-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 700.179911][T13740] usb 7-1: config 0 interface 0 has no altsetting 0 [ 700.185597][T13740] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 700.188588][T13740] usb 7-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 700.194126][T13740] usb 7-1: Product: syz [ 700.195629][T13740] usb 7-1: Manufacturer: syz [ 700.197191][T13740] usb 7-1: SerialNumber: syz [ 700.205479][T13740] usb 7-1: config 0 descriptor?? [ 700.214937][T13740] hub 7-1:0.0: bad descriptor, ignoring hub [ 700.217110][T13740] hub 7-1:0.0: probe with driver hub failed with error -5 [ 700.242818][T13740] snd-usb-audio 7-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 700.274142][T16427] udevd[16427]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 700.369683][T13867] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 700.529722][T13740] usb 7-1: USB disconnect, device number 6 [ 700.561550][T13867] usb 5-1: Using ep0 maxpacket: 32 [ 700.570578][T13867] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 700.574775][T13867] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 700.577998][T13867] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 700.597689][T13867] usb 5-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.00 [ 700.601218][T13867] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.605676][T13867] usb 5-1: config 0 descriptor?? [ 700.866667][T17087] kvm: requested 128228 ns i8254 timer period limited to 200000 ns [ 700.961103][T13867] usb 5-1: string descriptor 0 read error: -71 [ 700.965843][T13867] usbhid 5-1:0.0: can't add hid device: -71 [ 700.967881][T13867] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 700.981999][T13867] usb 5-1: USB disconnect, device number 6 [ 701.460758][T17117] lo speed is unknown, defaulting to 1000 [ 701.462801][T17117] lo speed is unknown, defaulting to 1000 [ 701.466047][T17117] lo speed is unknown, defaulting to 1000 [ 701.473195][T17117] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 701.479114][T17117] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 701.495579][T17117] lo speed is unknown, defaulting to 1000 [ 701.498394][T17117] lo speed is unknown, defaulting to 1000 [ 701.503680][T17117] lo speed is unknown, defaulting to 1000 [ 701.506563][T17117] lo speed is unknown, defaulting to 1000 [ 701.595283][T15922] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 701.611627][T17123] netlink: 'syz.2.1939': attribute type 10 has an invalid length. [ 701.623885][T17123] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 701.798928][ T5946] Bluetooth: hci3: unexpected event for opcode 0x2027 [ 701.807926][T17129] syzkaller0: entered promiscuous mode [ 701.810692][T17129] syzkaller0: entered allmulticast mode [ 702.189579][T10968] usb 7-1: new full-speed USB device number 7 using dummy_hcd [ 702.194558][T17140] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1947'. [ 702.350454][T10968] usb 7-1: config 0 has an invalid interface number: 240 but max is 0 [ 702.353155][T10968] usb 7-1: config 0 has no interface number 0 [ 702.355158][T10968] usb 7-1: config 0 interface 240 has no altsetting 0 [ 702.357313][T10968] usb 7-1: New USB device found, idVendor=1410, idProduct=7004, bcdDevice=4e.3d [ 702.360938][T10968] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.370841][T10968] usb 7-1: config 0 descriptor?? [ 702.375646][T10968] option 7-1:0.240: GSM modem (1-port) converter detected [ 702.435326][T17146] netlink: 'syz.3.1950': attribute type 10 has an invalid length. [ 702.469747][ T57] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 702.582292][T10968] usb 7-1: USB disconnect, device number 7 [ 702.592594][T10968] option 7-1:0.240: device disconnected [ 702.630853][ T57] usb 5-1: Using ep0 maxpacket: 8 [ 702.636401][ T57] usb 5-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 702.640695][ T57] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.644166][ T57] usb 5-1: Product: syz [ 702.645930][ T57] usb 5-1: Manufacturer: syz [ 702.647954][ T57] usb 5-1: SerialNumber: syz [ 702.654891][ T57] usb 5-1: config 0 descriptor?? [ 702.659955][ T57] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 702.849592][ T1159] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 702.979463][ T1159] usb 8-1: device descriptor read/64, error -71 [ 703.219587][ T1159] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 703.349586][ T1159] usb 8-1: device descriptor read/64, error -71 [ 703.383894][T17160] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1956'. [ 703.459729][ T1159] usb usb8-port1: attempt power cycle [ 703.514351][ T5946] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 703.517508][ T5946] CPU: 0 UID: 0 PID: 5946 Comm: kworker/u33:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 703.517528][ T5946] Tainted: [L]=SOFTLOCKUP [ 703.517532][ T5946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 703.517540][ T5946] Workqueue: hci2 hci_rx_work [ 703.517560][ T5946] Call Trace: [ 703.517564][ T5946] [ 703.517590][ T5946] dump_stack_lvl+0x16c/0x1f0 [ 703.517611][ T5946] sysfs_warn_dup+0x7f/0xa0 [ 703.517626][ T5946] sysfs_create_dir_ns+0x24b/0x2b0 [ 703.517639][ T5946] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 703.517651][ T5946] ? find_held_lock+0x2b/0x80 [ 703.517669][ T5946] ? do_raw_spin_unlock+0x172/0x230 [ 703.517683][ T5946] kobject_add_internal+0x2c4/0x9d0 [ 703.517696][ T5946] kobject_add+0x16e/0x240 [ 703.517707][ T5946] ? __pfx_kobject_add+0x10/0x10 [ 703.517721][ T5946] ? kobject_put+0xaf/0x6f0 [ 703.517730][ T5946] ? _raw_spin_unlock+0x28/0x50 [ 703.517749][ T5946] device_add+0x288/0x1980 [ 703.517766][ T5946] ? __pfx_dev_set_name+0x10/0x10 [ 703.517813][ T5946] ? __pfx_device_add+0x10/0x10 [ 703.517831][ T5946] ? mgmt_send_event_skb+0x2fb/0x460 [ 703.517850][ T5946] hci_conn_add_sysfs+0x1a8/0x260 [ 703.517868][ T5946] le_conn_complete_evt+0x11ed/0x1fa0 [ 703.517886][ T5946] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 703.517905][ T5946] hci_le_conn_complete_evt+0x23c/0x3a0 [ 703.517923][ T5946] hci_le_meta_evt+0x357/0x610 [ 703.517939][ T5946] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 703.517955][ T5946] hci_event_packet+0x685/0x1210 [ 703.517970][ T5946] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 703.517986][ T5946] ? __pfx_hci_event_packet+0x10/0x10 [ 703.518008][ T5946] ? kcov_remote_start+0x399/0x680 [ 703.518025][ T5946] ? lockdep_hardirqs_on+0x7c/0x110 [ 703.518046][ T5946] hci_rx_work+0x2c9/0x1020 [ 703.518064][ T5946] process_one_work+0x9ba/0x1b20 [ 703.518083][ T5946] ? __pfx_process_one_work+0x10/0x10 [ 703.518100][ T5946] ? assign_work+0x1a0/0x250 [ 703.518114][ T5946] worker_thread+0x6c8/0xf10 [ 703.518133][ T5946] ? __pfx_worker_thread+0x10/0x10 [ 703.518146][ T5946] kthread+0x3c5/0x780 [ 703.518158][ T5946] ? __pfx_kthread+0x10/0x10 [ 703.518170][ T5946] ? rcu_is_watching+0x12/0xc0 [ 703.518186][ T5946] ? __pfx_kthread+0x10/0x10 [ 703.518197][ T5946] ret_from_fork+0x983/0xb10 [ 703.518209][ T5946] ? __pfx_ret_from_fork+0x10/0x10 [ 703.518222][ T5946] ? __switch_to+0x7af/0x10d0 [ 703.518236][ T5946] ? __pfx_kthread+0x10/0x10 [ 703.518247][ T5946] ret_from_fork_asm+0x1a/0x30 [ 703.518278][ T5946] [ 703.518293][ T5946] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 703.618607][ T5946] Bluetooth: hci2: failed to register connection device [ 703.662261][T17170] netlink: 'syz.2.1960': attribute type 10 has an invalid length. [ 703.727078][T17175] netlink: 'syz.1.1963': attribute type 72 has an invalid length. [ 703.730870][T17175] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1963'. [ 703.799559][ T1159] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 703.820432][ T1159] usb 8-1: device descriptor read/8, error -71 [ 704.010085][T12464] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 704.059895][ T1159] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 704.079569][ T57] gspca_sonixj: i2c_w8 err -71 [ 704.089980][ T1159] usb 8-1: device descriptor read/8, error -71 [ 704.119629][ T57] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 704.124545][ T57] usb 5-1: USB disconnect, device number 7 [ 704.163360][T12464] usb 6-1: config index 0 descriptor too short (expected 39, got 27) [ 704.166072][T12464] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 704.172684][T12464] usb 6-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 704.176964][T12464] usb 6-1: config 0 interface 0 has no altsetting 0 [ 704.184231][T12464] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 704.188559][T12464] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 704.192213][T12464] usb 6-1: Product: syz [ 704.194087][T12464] usb 6-1: Manufacturer: syz [ 704.196109][T12464] usb 6-1: SerialNumber: syz [ 704.200922][T12464] usb 6-1: config 0 descriptor?? [ 704.204946][T12464] hub 6-1:0.0: bad descriptor, ignoring hub [ 704.206942][T12464] hub 6-1:0.0: probe with driver hub failed with error -5 [ 704.216389][ T1159] usb usb8-port1: unable to enumerate USB device [ 704.218702][T12464] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 704.233293][T16427] udevd[16427]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 704.359510][T17184] nbd0: detected capacity change from 0 to 127 [ 704.364164][T17185] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1967'. [ 704.368090][ T5946] block nbd0: Receive control failed (result -104) [ 704.510419][T12464] usb 6-1: USB disconnect, device number 6 [ 704.640629][ T57] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 704.799602][ T57] usb 7-1: Using ep0 maxpacket: 32 [ 704.804316][ T57] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 704.810642][ T57] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 704.813739][ T57] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 704.816491][ T57] usb 7-1: Product: syz [ 704.818047][ T57] usb 7-1: Manufacturer: syz [ 704.819783][ T57] usb 7-1: SerialNumber: syz [ 704.825022][ T57] usb 7-1: config 0 descriptor?? [ 704.828497][T17188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 705.721649][T17209] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1976'. [ 706.029458][T12464] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 706.095601][T17212] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 706.179552][T12464] usb 8-1: Using ep0 maxpacket: 32 [ 706.191932][T12464] usb 8-1: unable to get BOS descriptor or descriptor too short [ 706.204848][T12464] usb 8-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 706.228708][T12464] usb 8-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 706.243607][T12464] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.256081][T12464] usb 8-1: Product: syz [ 706.261302][T12464] usb 8-1: Manufacturer: syz [ 706.273302][T12464] usb 8-1: SerialNumber: syz [ 706.494203][T12464] usb 8-1: Cannot retrieve CPort count: 0 [ 706.496147][T12464] usb 8-1: Cannot retrieve CPort count: -5 [ 706.498122][T12464] es2_ap_driver 8-1:7.0: probe with driver es2_ap_driver failed with error -5 [ 706.566060][T17215] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 706.568999][T17215] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 706.575096][T17215] vhci_hcd vhci_hcd.0: Device attached [ 706.697083][ T6012] usb 8-1: USB disconnect, device number 12 [ 706.859731][ T34] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 706.869522][T13867] usb 38-1: SetAddress Request (10) to port 0 [ 706.871782][T13867] usb 38-1: new SuperSpeed USB device number 10 using vhci_hcd [ 707.034004][ T34] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 707.036703][ T34] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 707.040268][ T34] usb 5-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 707.044519][ T34] usb 5-1: config 0 interface 0 has no altsetting 0 [ 707.048284][ T34] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 707.051538][ T34] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 707.054234][ T34] usb 5-1: Product: syz [ 707.055621][ T34] usb 5-1: Manufacturer: syz [ 707.057171][ T34] usb 5-1: SerialNumber: syz [ 707.060005][ T34] usb 5-1: config 0 descriptor?? [ 707.063045][ T34] hub 5-1:0.0: bad descriptor, ignoring hub [ 707.065272][ T34] hub 5-1:0.0: probe with driver hub failed with error -5 [ 707.077443][ T34] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 707.118466][T16429] udevd[16429]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 707.263774][T17216] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 3 [ 707.266373][ T61] vhci_hcd vhci_hcd.0: stop threads [ 707.268333][ T61] vhci_hcd vhci_hcd.0: release socket [ 707.271288][ T61] vhci_hcd vhci_hcd.0: disconnect device [ 707.369672][ T1159] usb 5-1: USB disconnect, device number 8 [ 707.414694][ T10] usb 7-1: USB disconnect, device number 8 [ 707.597815][T17235] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1986'. [ 708.002227][T17250] netlink: 'syz.1.1991': attribute type 10 has an invalid length. [ 708.004827][T17250] mac80211_hwsim hwsim8 wlan1: left allmulticast mode [ 708.270915][T17262] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 708.273103][T17262] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 708.275766][T17262] vhci_hcd vhci_hcd.0: Device attached [ 708.445050][T17278] usb 1-1: USB disconnect, device number 2 [ 708.521202][T17278] hub 1-0:1.0: USB hub found [ 708.530406][T17278] hub 1-0:1.0: 6 ports detected [ 708.583587][T10968] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 708.639534][ T57] usb 40-1: SetAddress Request (2) to port 0 [ 708.641625][ T57] usb 40-1: new SuperSpeed USB device number 2 using vhci_hcd [ 708.719553][T11584] usb 1-1: new high-speed USB device number 3 using ehci-pci [ 708.731628][T10968] usb 6-1: config index 0 descriptor too short (expected 39, got 27) [ 708.735338][T10968] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 708.740089][T10968] usb 6-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 708.749480][T10968] usb 6-1: config 0 interface 0 has no altsetting 0 [ 708.754789][T10968] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 708.758760][T10968] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 708.766343][T10968] usb 6-1: Product: syz [ 708.768726][T10968] usb 6-1: Manufacturer: syz [ 708.771001][T10968] usb 6-1: SerialNumber: syz [ 708.774555][T10968] usb 6-1: config 0 descriptor?? [ 708.778348][T10968] hub 6-1:0.0: bad descriptor, ignoring hub [ 708.780687][T10968] hub 6-1:0.0: probe with driver hub failed with error -5 [ 708.799313][T10968] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 708.819016][T16429] udevd[16429]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 708.889557][ T10] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 708.914177][T11584] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 708.917182][T11584] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10 [ 708.919995][T11584] usb 1-1: Product: QEMU USB Tablet [ 708.921818][T11584] usb 1-1: Manufacturer: QEMU [ 708.923450][T11584] usb 1-1: SerialNumber: 28754-0000:00:1d.7-1 [ 708.946755][T11584] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.7/usb1/1-1/1-1:1.0/0003:0627:0001.0008/input/input94 [ 708.978898][T17263] usbip_core: unknown command [ 708.978908][ T57] usb 40-1: device descriptor read/8, error -71 [ 708.980599][T17263] vhci_hcd: unknown pdu 0 [ 708.984523][T17263] usbip_core: unknown command [ 708.987241][ T8216] vhci_hcd vhci_hcd.1: stop threads [ 708.989599][ T8216] vhci_hcd vhci_hcd.1: release socket [ 708.991914][ T8216] vhci_hcd vhci_hcd.1: disconnect device [ 709.013788][T11584] hid-generic 0003:0627:0001.0008: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.7-1/input0 [ 709.041351][ T10] usb 7-1: config index 0 descriptor too short (expected 23569, got 27) [ 709.051129][ T10] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 709.060211][ T10] usb 7-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 709.064095][ T10] usb 7-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 709.067680][ T10] usb 7-1: Manufacturer: syz [ 709.076264][ T10] usb 7-1: config 0 descriptor?? [ 709.090192][T11584] usb 6-1: USB disconnect, device number 7 [ 709.129707][ T10] rc_core: IR keymap rc-hauppauge not found [ 709.131949][ T10] Registered IR keymap rc-empty [ 709.134860][ T10] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/rc/rc0 [ 709.143413][ T10] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/rc/rc0/input95 [ 709.292701][ T34] usb 7-1: USB disconnect, device number 9 [ 709.370087][ T57] usb usb40-port1: attempt power cycle [ 709.454632][T17300] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2009'. [ 709.749567][ T5946] Bluetooth: hci2: command 0x0406 tx timeout [ 709.950839][ T57] usb usb40-port1: unable to enumerate USB device [ 710.109546][ T34] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 710.249533][ T34] usb 7-1: device descriptor read/64, error -71 [ 710.489585][ T34] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 710.496500][T17330] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 710.498699][T17330] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 710.502843][T17330] vhci_hcd vhci_hcd.0: Device attached [ 710.507469][T17331] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 3 [ 710.510637][ T169] vhci_hcd vhci_hcd.0: stop threads [ 710.512606][ T169] vhci_hcd vhci_hcd.0: release socket [ 710.514669][ T169] vhci_hcd vhci_hcd.0: disconnect device [ 710.619496][ T34] usb 7-1: device descriptor read/64, error -71 [ 710.731163][ T34] usb usb7-port1: attempt power cycle [ 710.966014][T17342] Set syz1 is full, maxelem 65536 reached [ 711.069553][ T34] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 711.110051][ T34] usb 7-1: device descriptor read/8, error -71 [ 711.189481][ T57] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 711.340205][T17354] overlayfs: failed lookup in lower (newroot/497, name='file0', err=-40): overlapping layers [ 711.351767][ T57] usb 8-1: config index 0 descriptor too short (expected 23569, got 27) [ 711.355775][ T57] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 711.360759][ T57] usb 8-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 711.361524][ T34] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 711.363750][ T57] usb 8-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 711.369004][ T57] usb 8-1: Manufacturer: syz [ 711.379793][ T57] usb 8-1: config 0 descriptor?? [ 711.381609][ T34] usb 7-1: device descriptor read/8, error -71 [ 711.439577][ T57] rc_core: IR keymap rc-hauppauge not found [ 711.441606][ T57] Registered IR keymap rc-empty [ 711.443835][ T57] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 711.448020][ T57] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input96 [ 711.490019][ T34] usb usb7-port1: unable to enumerate USB device [ 711.586726][ T34] usb 8-1: USB disconnect, device number 13 [ 711.909592][T13867] usb 38-1: device descriptor read/8, error -110 [ 712.300134][T13867] usb usb38-port1: attempt power cycle [ 712.577215][T17383] capability: warning: `syz.0.2040' uses 32-bit capabilities (legacy support in use) [ 712.881586][T13867] usb usb38-port1: unable to enumerate USB device [ 713.036023][T17413] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2054'. [ 713.221978][ T5946] Bluetooth: hci0: unexpected event for opcode 0x0000 [ 713.260316][T17421] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2058'. [ 713.264463][T17421] block nbd0: reconnected socket [ 713.267521][ T5946] block nbd0: Receive control failed (result -32) [ 713.309475][T13867] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 713.459522][T13867] usb 6-1: Using ep0 maxpacket: 8 [ 713.462816][T13867] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 713.465664][T13867] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 713.469094][T13867] usb 6-1: config 0 has no interface number 0 [ 713.471220][T13867] usb 6-1: config 0 interface 186 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 713.477027][T13867] usb 6-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 713.480164][T13867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.482799][T13867] usb 6-1: Product: syz [ 713.484169][T13867] usb 6-1: Manufacturer: syz [ 713.485720][T13867] usb 6-1: SerialNumber: syz [ 713.488401][T13867] usb 6-1: config 0 descriptor?? [ 713.492297][T13867] iowarrior 6-1:0.186: no interrupt-in endpoint found [ 713.782471][T17437] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2065'. [ 713.852055][ T5946] Bluetooth: hci3: unexpected event for opcode 0x0027 [ 713.914049][T17441] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2067'. [ 713.921565][T17441] block nbd0: reconnected socket [ 713.927132][ T5946] block nbd0: Receive control failed (result -32) [ 714.399617][ T57] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 714.551937][ T57] usb 8-1: config 0 has an invalid interface number: 216 but max is 0 [ 714.554682][ T57] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 714.558003][ T57] usb 8-1: config 0 has no interface number 0 [ 714.561745][ T57] usb 8-1: config 0 interface 216 altsetting 4 endpoint 0x8F has invalid wMaxPacketSize 0 [ 714.566107][ T57] usb 8-1: config 0 interface 216 altsetting 4 bulk endpoint 0x8F has invalid maxpacket 0 [ 714.572042][ T57] usb 8-1: config 0 interface 216 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 714.577815][ T57] usb 8-1: config 0 interface 216 has no altsetting 0 [ 714.581033][ T57] usb 8-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.2e [ 714.584979][ T57] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.590798][ T57] usb 8-1: config 0 descriptor?? [ 714.601024][ T57] usb 8-1: NFC: intf ffff888022f53000 id ffffffff8f328640 [ 714.611152][T17455] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2073'. [ 714.804008][T10968] usb 8-1: USB disconnect, device number 14 [ 714.830687][T17459] [ 714.831560][T17459] ====================================================== [ 714.833888][T17459] WARNING: possible circular locking dependency detected [ 714.836216][T17459] syzkaller #0 Tainted: G L [ 714.838579][T17459] ------------------------------------------------------ [ 714.840908][T17459] syz.2.2074/17459 is trying to acquire lock: [ 714.842924][T17459] ffff8880416fbb18 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x1c/0x250 [ 714.845906][T17459] [ 714.845906][T17459] but task is already holding lock: [ 714.848324][T17459] ffff888041fab548 (&q->elevator_lock){+.+.}-{4:4}, at: elevator_change+0x1ed/0x570 [ 714.851395][T17459] [ 714.851395][T17459] which lock already depends on the new lock. [ 714.851395][T17459] [ 714.855044][T17459] [ 714.855044][T17459] the existing dependency chain (in reverse order) is: [ 714.857974][T17459] [ 714.857974][T17459] -> #6 (&q->elevator_lock){+.+.}-{4:4}: [ 714.860508][T17459] __mutex_lock+0x1aa/0x1ca0 [ 714.862218][T17459] elevator_change+0x1ed/0x570 [ 714.863954][T17459] elevator_set_none+0x8e/0x100 [ 714.865772][T17459] blk_mq_update_nr_hw_queues+0x4d5/0x1280 [ 714.867866][T17459] nbd_start_device+0x1b0/0xd70 [ 714.869627][T17459] nbd_ioctl+0x219/0xda0 [ 714.871222][T17459] compat_blkdev_ioctl+0x2ee/0x7a0 [ 714.873065][T17459] __ia32_compat_sys_ioctl+0x242/0x370 [ 714.875079][T17459] __do_fast_syscall_32+0xe8/0x680 [ 714.876922][T17459] do_fast_syscall_32+0x32/0x80 [ 714.878717][T17459] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 714.880947][T17459] [ 714.880947][T17459] -> #5 (&q->q_usage_counter(io)#51){++++}-{0:0}: [ 714.883699][T17459] blk_alloc_queue+0x610/0x750 [ 714.885460][T17459] blk_mq_alloc_queue+0x172/0x280 [ 714.887373][T17459] __blk_mq_alloc_disk+0x29/0x120 [ 714.889246][T17459] nbd_dev_add+0x492/0xbb0 [ 714.890915][T17459] nbd_init+0x181/0x320 [ 714.892523][T17459] do_one_initcall+0x123/0x680 [ 714.894375][T17459] kernel_init_freeable+0x5c8/0x920 [ 714.896234][T17459] kernel_init+0x1c/0x2b0 [ 714.897880][T17459] ret_from_fork+0x983/0xb10 [ 714.899570][T17459] ret_from_fork_asm+0x1a/0x30 [ 714.901314][T17459] [ 714.901314][T17459] -> #4 (fs_reclaim){+.+.}-{0:0}: [ 714.903669][T17459] fs_reclaim_acquire+0x102/0x150 [ 714.905489][T17459] __kmalloc_cache_node_noprof+0x5b/0x830 [ 714.907615][T17459] create_worker+0x10f/0x7e0 [ 714.909292][T17459] workqueue_prepare_cpu+0xb5/0x160 [ 714.911149][T17459] cpuhp_invoke_callback+0x3d5/0xa10 [ 714.913064][T17459] __cpuhp_invoke_callback_range+0x101/0x210 [ 714.915247][T17459] _cpu_up+0x3f5/0x960 [ 714.916810][T17459] cpu_up+0x1bf/0x240 [ 714.918354][T17459] cpuhp_bringup_mask+0xd8/0x210 [ 714.920129][T17459] bringup_nonboot_cpus+0xf5/0x1c0 [ 714.921968][T17459] smp_init+0x34/0x160 [ 714.923514][T17459] kernel_init_freeable+0x3ab/0x920 [ 714.925367][T17459] kernel_init+0x1c/0x2b0 [ 714.927016][T17459] ret_from_fork+0x983/0xb10 [ 714.928715][T17459] ret_from_fork_asm+0x1a/0x30 [ 714.930459][T17459] [ 714.930459][T17459] -> #3 (cpu_hotplug_lock){++++}-{0:0}: [ 714.933084][T17459] cpus_read_lock+0x42/0x160 [ 714.935008][T17459] static_key_slow_inc+0x12/0x30 [ 714.936839][T17459] nbd_genl_reconfigure+0xd9c/0x1ca0 [ 714.938802][T17459] genl_family_rcv_msg_doit+0x209/0x2f0 [ 714.940802][T17459] genl_rcv_msg+0x55c/0x800 [ 714.942465][T17459] netlink_rcv_skb+0x158/0x420 [ 714.944164][T17459] genl_rcv+0x28/0x40 [ 714.945682][T17459] netlink_unicast+0x5aa/0x870 [ 714.947455][T17459] netlink_sendmsg+0x8c8/0xdd0 [ 714.949252][T17459] ____sys_sendmsg+0xa5d/0xc30 [ 714.951007][T17459] ___sys_sendmsg+0x134/0x1d0 [ 714.952715][T17459] __sys_sendmsg+0x16d/0x220 [ 714.954478][T17459] __do_fast_syscall_32+0xe8/0x680 [ 714.956290][T17459] do_fast_syscall_32+0x32/0x80 [ 714.958174][T17459] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 714.960361][T17459] [ 714.960361][T17459] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 714.962841][T17459] __mutex_lock+0x1aa/0x1ca0 [ 714.964795][T17459] nbd_queue_rq+0x423/0x12d0 [ 714.966663][T17459] blk_mq_dispatch_rq_list+0x416/0x1e20 [ 714.969047][T17459] __blk_mq_sched_dispatch_requests+0xcbd/0x15f0 [ 714.971270][T17459] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 714.973350][T17459] blk_mq_run_hw_queue+0x239/0x670 [ 714.975207][T17459] blk_mq_dispatch_list+0x514/0x1300 [ 714.977123][T17459] blk_mq_flush_plug_list+0x130/0x600 [ 714.979046][T17459] __blk_flush_plug+0x2c4/0x4b0 [ 714.980747][T17459] __submit_bio+0x542/0x690 [ 714.982375][T17459] submit_bio_noacct_nocheck+0x53d/0xbe0 [ 714.984551][T17459] submit_bio_noacct+0x5bd/0x1f40 [ 714.986967][T17459] block_read_full_folio+0x34e/0x850 [ 714.989504][T17459] filemap_read_folio+0xc8/0x2a0 [ 714.991652][T17459] do_read_cache_folio+0x266/0x5c0 [ 714.993480][T17459] read_part_sector+0xd4/0x370 [ 714.995230][T17459] adfspart_check_ICS+0x93/0x940 [ 714.996999][T17459] bdev_disk_changed+0x723/0x1520 [ 714.998811][T17459] blkdev_get_whole+0x187/0x290 [ 715.000552][T17459] bdev_open+0x2c7/0xe40 [ 715.002128][T17459] blkdev_open+0x34e/0x4f0 [ 715.003735][T17459] do_dentry_open+0x748/0x1590 [ 715.005711][T17459] vfs_open+0x82/0x3f0 [ 715.007254][T17459] path_openat+0x2078/0x3140 [ 715.008978][T17459] do_filp_open+0x20b/0x470 [ 715.010619][T17459] do_sys_openat2+0x121/0x290 [ 715.012317][T17459] __x64_sys_openat+0x174/0x210 [ 715.014154][T17459] do_syscall_64+0xcd/0xf80 [ 715.015830][T17459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 715.017983][T17459] [ 715.017983][T17459] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 715.020352][T17459] __mutex_lock+0x1aa/0x1ca0 [ 715.022063][T17459] nbd_queue_rq+0xbd/0x12d0 [ 715.023735][T17459] blk_mq_dispatch_rq_list+0x416/0x1e20 [ 715.025797][T17459] __blk_mq_sched_dispatch_requests+0xcbd/0x15f0 [ 715.028042][T17459] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 715.030140][T17459] blk_mq_run_hw_queue+0x239/0x670 [ 715.031973][T17459] blk_mq_dispatch_list+0x514/0x1300 [ 715.033880][T17459] blk_mq_flush_plug_list+0x130/0x600 [ 715.036201][T17459] __blk_flush_plug+0x2c4/0x4b0 [ 715.037996][T17459] __submit_bio+0x542/0x690 [ 715.039658][T17459] submit_bio_noacct_nocheck+0x53d/0xbe0 [ 715.041700][T17459] submit_bio_noacct+0x5bd/0x1f40 [ 715.043521][T17459] block_read_full_folio+0x34e/0x850 [ 715.045433][T17459] filemap_read_folio+0xc8/0x2a0 [ 715.047235][T17459] do_read_cache_folio+0x266/0x5c0 [ 715.049064][T17459] read_part_sector+0xd4/0x370 [ 715.050802][T17459] adfspart_check_ICS+0x93/0x940 [ 715.052600][T17459] bdev_disk_changed+0x723/0x1520 [ 715.054457][T17459] blkdev_get_whole+0x187/0x290 [ 715.056217][T17459] bdev_open+0x2c7/0xe40 [ 715.057836][T17459] blkdev_open+0x34e/0x4f0 [ 715.059483][T17459] do_dentry_open+0x748/0x1590 [ 715.061232][T17459] vfs_open+0x82/0x3f0 [ 715.062772][T17459] path_openat+0x2078/0x3140 [ 715.064469][T17459] do_filp_open+0x20b/0x470 [ 715.066159][T17459] do_sys_openat2+0x121/0x290 [ 715.067844][T17459] __x64_sys_openat+0x174/0x210 [ 715.069634][T17459] do_syscall_64+0xcd/0xf80 [ 715.071318][T17459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 715.073429][T17459] [ 715.073429][T17459] -> #0 (set->srcu){.+.+}-{0:0}: [ 715.075743][T17459] __lock_acquire+0x1669/0x2890 [ 715.077524][T17459] lock_sync+0xa0/0x110 [ 715.079092][T17459] __synchronize_srcu+0xa2/0x250 [ 715.080888][T17459] blk_mq_quiesce_queue+0x149/0x1b0 [ 715.082811][T17459] elevator_switch+0x355/0x7f0 [ 715.084569][T17459] elevator_change+0x38b/0x570 [ 715.086330][T17459] elevator_set_none+0x8e/0x100 [ 715.088174][T17459] blk_mq_update_nr_hw_queues+0x4d5/0x1280 [ 715.090223][T17459] nbd_start_device+0x1b0/0xd70 [ 715.091994][T17459] nbd_ioctl+0x219/0xda0 [ 715.093585][T17459] compat_blkdev_ioctl+0x2ee/0x7a0 [ 715.095442][T17459] __ia32_compat_sys_ioctl+0x242/0x370 [ 715.097557][T17459] __do_fast_syscall_32+0xe8/0x680 [ 715.099473][T17459] do_fast_syscall_32+0x32/0x80 [ 715.101289][T17459] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 715.103586][T17459] [ 715.103586][T17459] other info that might help us debug this: [ 715.103586][T17459] [ 715.106999][T17459] Chain exists of: [ 715.106999][T17459] set->srcu --> &q->q_usage_counter(io)#51 --> &q->elevator_lock [ 715.106999][T17459] [ 715.111762][T17459] Possible unsafe locking scenario: [ 715.111762][T17459] [ 715.114262][T17459] CPU0 CPU1 [ 715.116070][T17459] ---- ---- [ 715.117829][T17459] lock(&q->elevator_lock); [ 715.119374][T17459] lock(&q->q_usage_counter(io)#51); [ 715.121939][T17459] lock(&q->elevator_lock); [ 715.124286][T17459] sync(set->srcu); [ 715.125572][T17459] [ 715.125572][T17459] *** DEADLOCK *** [ 715.125572][T17459] [ 715.128184][T17459] 5 locks held by syz.2.2074/17459: [ 715.129890][T17459] #0: ffff88802629b1d0 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0x91/0x1280 [ 715.134533][T17459] #1: ffff88802629b0d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0xa4/0x1280 [ 715.139048][T17459] #2: ffff888041fab008 (&q->q_usage_counter(io)#51){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 715.142905][T17459] #3: ffff888041fab040 (&q->q_usage_counter(queue)#35){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 715.146754][T17459] #4: ffff888041fab548 (&q->elevator_lock){+.+.}-{4:4}, at: elevator_change+0x1ed/0x570 [ 715.149881][T17459] [ 715.149881][T17459] stack backtrace: [ 715.151780][T17459] CPU: 3 UID: 0 PID: 17459 Comm: syz.2.2074 Tainted: G L syzkaller #0 PREEMPT(full) [ 715.151797][T17459] Tainted: [L]=SOFTLOCKUP [ 715.151800][T17459] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 715.151807][T17459] Call Trace: [ 715.151811][T17459] [ 715.151816][T17459] dump_stack_lvl+0x116/0x1f0 [ 715.151835][T17459] print_circular_bug+0x275/0x340 [ 715.151854][T17459] check_noncircular+0x146/0x160 [ 715.151873][T17459] __lock_acquire+0x1669/0x2890 [ 715.151885][T17459] lock_sync+0xa0/0x110 [ 715.151894][T17459] ? __synchronize_srcu+0x1c/0x250 [ 715.151907][T17459] ? __synchronize_srcu+0x1c/0x250 [ 715.151920][T17459] __synchronize_srcu+0xa2/0x250 [ 715.151932][T17459] ? __pfx___synchronize_srcu+0x10/0x10 [ 715.151947][T17459] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 715.151964][T17459] blk_mq_quiesce_queue+0x149/0x1b0 [ 715.151982][T17459] elevator_switch+0x355/0x7f0 [ 715.151993][T17459] elevator_change+0x38b/0x570 [ 715.152003][T17459] elevator_set_none+0x8e/0x100 [ 715.152015][T17459] ? __pfx_elevator_set_none+0x10/0x10 [ 715.152028][T17459] blk_mq_update_nr_hw_queues+0x4d5/0x1280 [ 715.152044][T17459] ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10 [ 715.152063][T17459] nbd_start_device+0x1b0/0xd70 [ 715.152078][T17459] ? bpf_lsm_capable+0x9/0x10 [ 715.152094][T17459] nbd_ioctl+0x219/0xda0 [ 715.152108][T17459] ? __pfx_nbd_ioctl+0x10/0x10 [ 715.152122][T17459] ? find_held_lock+0x2b/0x80 [ 715.152136][T17459] ? __pfx_nbd_ioctl+0x10/0x10 [ 715.152149][T17459] compat_blkdev_ioctl+0x2ee/0x7a0 [ 715.152162][T17459] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 715.152175][T17459] ? __ia32_compat_sys_openat+0xa0/0x210 [ 715.152190][T17459] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 715.152203][T17459] __ia32_compat_sys_ioctl+0x242/0x370 [ 715.152217][T17459] __do_fast_syscall_32+0xe8/0x680 [ 715.152235][T17459] do_fast_syscall_32+0x32/0x80 [ 715.152245][T17459] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 715.152258][T17459] RIP: 0023:0xf7fd3579 [ 715.152267][T17459] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 715.152278][T17459] RSP: 002b:00000000f54a555c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 715.152288][T17459] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000ab03 [ 715.152295][T17459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 715.152301][T17459] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 715.152307][T17459] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 715.152313][T17459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 715.152323][T17459] [ 715.302918][ T5946] block nbd2: Receive control failed (result -32) [ 715.302941][T15922] block nbd2: Receive control failed (result -32) [ 715.349933][T17459] block nbd2: shutting down sockets [ 716.078081][T10968] usb 6-1: USB disconnect, device number 8 [ 717.269682][T15922] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 717.272409][T15922] Bluetooth: hci0: Injecting HCI hardware error event [ 717.275002][T15922] Bluetooth: hci0: hardware error 0x00 [ 719.349608][T15922] Bluetooth: hci0: Opcode 0x0c03 failed: -110