last executing test programs: 36.734523773s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000001080)='ext4\x00', &(0x7f0000000480)='./bus\x00', 0x0, &(0x7f0000000080), 0x1, 0x438, &(0x7f00000004c0)="$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") mkdir(&(0x7f0000000000)='./control\x00', 0x0) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) unlink(&(0x7f00000001c0)='./control/file0\x00') openat(r0, &(0x7f0000000280)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./control\x00', 0x200) rmdir(&(0x7f0000000040)='./control\x00') 35.815355573s ago: executing program 0: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) socket$kcm(0x21, 0x2, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setns(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e4e32dd2b696733552eca3", 0xb}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x60}], 0x1, 0x8001) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r3, 0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000001500), 0x588, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 34.012055278s ago: executing program 3: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x4c, r0, 0x1, 0x0, 0x0, {0x41}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x87}}]}, 0x4c}}, 0x0) 33.948408688s ago: executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000001c0)={[{@noacl}, {@usrjquota, 0x22}, {@nodiscard}, {@noload}, {@data_err_ignore}, {@grpjquota, 0x22}, {@errors_continue}, {@jqfmt_vfsold}, {@data_journal}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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") ioctl$FS_IOC_SETFLAGS(r2, 0x125f, 0x0) 33.822411667s ago: executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') mkdir(&(0x7f0000003040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, 0xfffffffffffffffe, 0x29) 33.656877473s ago: executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x0, 0x0, 0x9, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={0x0}, 0x10) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000095c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000009a00)={0x0, 0x0, &(0x7f00000099c0)={&(0x7f0000009940)={0x34, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000d40)={0x0, 0x8, &(0x7f0000000080)={&(0x7f0000000c80)={0x20, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}]}]}, 0x20}}, 0x0) 33.508033545s ago: executing program 3: syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x2000c12, &(0x7f0000000040)={[{@check_relaxed}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@check_relaxed}, {@cruft}, {@map_off}, {@overriderock}, {@check_strict}, {@hide}, {@dmode={'dmode', 0x3d, 0xaf4}}, {@map_off}, {@dmode}, {@unhide}]}, 0xfe, 0x9ef, &(0x7f0000000e40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000004800)=""/4096, 0x1000) 33.424034428s ago: executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000200)=[0x0]}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280), 0x2, r3}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f00000000c0)=[r3], &(0x7f0000000200), &(0x7f0000000040)=[r4], &(0x7f0000000340)}) 33.316158315s ago: executing program 2: r0 = io_uring_setup(0x4822, &(0x7f0000000180)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="b4050000200080006110600000000000c60000000000000095000000000000009f33ef60916e6e893f1eeb0be2566cd0723043c47c896ce0bce66a245ad99b817fd98cd824498949714ffaac8a6f77ef26dcca5582054d54d53cd2b6db714e4b94bdae214fa68a0557eb3c5ca683a4b6fc89398f2b9000f224891060017cfa6fa26fa7a34700458c60897d4a6148a1c11428607c40de60be09671e8e8fdecb03588aa623fa71f871ab5c2ff88afc6002084e5b52710aeee835cf0d78e45f70983826fb8579c1fb47d2c5553d2ccb5fc5b51fe6b174ebd9907de9f414ed55b0d1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r1, 0x26}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000140), &(0x7f0000000040)=@tcp6=r3}, 0x20) recvmmsg(r3, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/71, 0x47}], 0x1}}], 0x2, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 33.27689022s ago: executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x2, 0x1, 0x18}, './file2\x00'}) 33.166655627s ago: executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) inotify_init1(0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x34}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xb}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000240), 0x20000000}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r4, &(0x7f00000000c0)="e23dc7", &(0x7f0000000240)=""/211}, 0x20) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$bt_hci(r5, 0x0, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="8c5e86bfe8736d10e2a67e82fe2fe62dd00b768eb877a192dac5f6ecd897fe052d4dfb36deadea71012655de5626dea188b126e6428532b9479cbda09529dcf6513ec6262f897faebc14a2edaf2273c251b343798d1ab5476c4a271219b55ae9b6a8aeaf282bba4ed07e51ba62c17216f3536688141ccab143cf68bb63bb47db992c2b2e21b8a0f5736627ca2786bb84600ca84476cf2864506cb9b07f79d6bb53790ab7ecf618f6f44ff285fb66b890495e", 0xb2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) 33.118853864s ago: executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0}, 0x90) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000098c0), 0x0, 0x0) ioctl$TIOCGRS485(r0, 0x5418, &(0x7f0000000200)) 33.102545877s ago: executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4006}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @remote}]}}}]}, 0x38}}, 0x0) 33.099215637s ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/2762], &(0x7f00000001c0)='GPL\x00'}, 0x48) 33.027001298s ago: executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f00000017c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000004c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x2}}, 0x80, 0x0}}], 0x2, 0x0) 32.791496414s ago: executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x2808044, &(0x7f0000001980)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@shortname_lower}, {@fat=@codepage={'codepage', 0x3d, '950'}}, {@iocharset={'iocharset', 0x3d, 'macinuit'}}, {@iocharset={'iocharset', 0x3d, 'cp855'}}, {@uni_xlateno}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'maccyrillic'}}, {@rodir}, {@uni_xlateno}]}, 0x1, 0x294, &(0x7f0000000500)="$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") mount(&(0x7f0000000000)=@filename='\x00', &(0x7f00000000c0)='.\x00', &(0x7f0000000000)='ubifs\x00', 0x0, 0x0) 32.144954983s ago: executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001c40)=@newtaction={0xf0, 0x30, 0x1, 0x0, 0x0, {}, [{0xdc, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c}]]}, {0x4}, {0xc}, {0xc}}}, @m_police={0x6c, 0x2, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x1}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xf0}}, 0x0) 32.079049133s ago: executing program 4: unshare(0x62040200) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000f7ff00000000000000000000000000000000000003"], 0x58) 31.957856701s ago: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800310800000000000000008020000000110005000000000e00090008"], 0x2c}}, 0x0) 31.810533524s ago: executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x6, 0x4, &(0x7f0000002180)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000040)='syzkaller\x00'}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r0, r2, 0x25, 0x0, @void}, 0x10) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 31.553890503s ago: executing program 1: r0 = io_uring_setup(0x4822, &(0x7f0000000180)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="b4050000200080006110600000000000c60000000000000095000000000000009f33ef60916e6e893f1eeb0be2566cd0723043c47c896ce0bce66a245ad99b817fd98cd824498949714ffaac8a6f77ef26dcca5582054d54d53cd2b6db714e4b94bdae214fa68a0557eb3c5ca683a4b6fc89398f2b9000f224891060017cfa6fa26fa7a34700458c60897d4a6148a1c11428607c40de60be09671e8e8fdecb03588aa623fa71f871ab5c2ff88afc6002084e5b52710aeee835cf0d78e45f70983826fb8579c1fb47d2c5553d2ccb5fc5b51fe6b174ebd9907de9f414ed55b0d1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r1, 0x26}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000140), &(0x7f0000000040)=@tcp6=r3}, 0x20) recvmmsg(r3, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/71, 0x47}], 0x1}}], 0x2, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 31.388694928s ago: executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x2, 0x1, 0x18}, './file2\x00'}) 31.296941392s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='system.posix_acl_default\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000200), 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}}, 0x0) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r6 = dup(r5) ioctl$PPPIOCSFLAGS1(r6, 0x40047459, &(0x7f0000000000)=0xa000902) 30.156625646s ago: executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) 30.016513587s ago: executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4006}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @remote}]}}}]}, 0x38}}, 0x0) 2.116578337s ago: executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4001, 0x0, @loopback}, 0x1c) 2.042515568s ago: executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="110800000000000020001000000008000300", @ANYRES32=r3], 0x1c}}, 0x0) 1.944553393s ago: executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x2e8, 0x20a, 0x278, 0x2e8, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @empty, [], [], 'ipvlan0\x00', 'batadv_slave_1\x00', {}, {}, 0x6}, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@tcp={{0x30}}, @common=@unspec=@conntrack1={{0xb8}, {{@ipv4=@local, [], @ipv4=@empty, [], @ipv4, [], @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@unspec=@ipvs={{0x48}, {@ipv4=@local}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c1a0a15004077772657c668e5ab818c3fa3a2329199d6a9678494d6f1e94"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 1.785557877s ago: executing program 2: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x8907, &(0x7f0000000380), 0x1f, 0x4da, &(0x7f0000000a40)="$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") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000010000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) mkdir(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x17, 0x0, 0x4, 0xff}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYRES64], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x64, 0x6, 0x6f0, 0x2e0, 0x2e0, 0x2e0, 0x538, 0x2e0, 0x620, 0x620, 0x620, 0x620, 0x620, 0x6, 0x0, {[{{@uncond, 0x0, 0xd0, 0x1f8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:devicekit_exec_t:s0\x00'}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast1}}}, {{@ipv6={@mcast2, @loopback, [], [], 'ip6gretap0\x00', 'syzkaller0\x00'}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={{0x28}}, @common=@inet=@set4={{0x50}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local, @ipv6=@private1}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x750) sync() 0s ago: executing program 1: creat(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r2) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000bc0)={&(0x7f0000000280)={0x50, 0xffffffffffffffda}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): : ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.770358][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.779883][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.789538][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.797497][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.830153][ T3578] device veth1_vlan entered promiscuous mode [ 59.877238][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.885228][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.904325][ T3570] device veth0_vlan entered promiscuous mode [ 59.916624][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.924508][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.932976][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.941259][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.949445][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.957650][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.966052][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.974386][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.987633][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.996519][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.006186][ T3566] device veth0_macvtap entered promiscuous mode [ 60.026983][ T3578] device veth0_macvtap entered promiscuous mode [ 60.051227][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.060717][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.070269][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.080761][ T3566] device veth1_macvtap entered promiscuous mode [ 60.094279][ T3570] device veth1_vlan entered promiscuous mode [ 60.118304][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.127907][ T3578] device veth1_macvtap entered promiscuous mode [ 60.151069][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.156126][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.164726][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.171809][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.200006][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.211205][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.222688][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.233788][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.246113][ T3566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.261141][ T3570] device veth0_macvtap entered promiscuous mode [ 60.268963][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.277688][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.285536][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.293183][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.302203][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.310921][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.319483][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.327885][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.341063][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.351729][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.361938][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.373423][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.383918][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.394514][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.406816][ T3578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.417770][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.428307][ T3574] Bluetooth: hci0: command tx timeout [ 60.435155][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.438299][ T3576] Bluetooth: hci2: command tx timeout [ 60.453300][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.464055][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.475227][ T3566] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.484904][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.493619][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.502648][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.510775][ T3576] Bluetooth: hci1: command tx timeout [ 60.516405][ T3574] Bluetooth: hci3: command tx timeout [ 60.517124][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.521820][ T3574] Bluetooth: hci4: command tx timeout [ 60.537051][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.547817][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.558937][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.569601][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.579704][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.591072][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.602088][ T3578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.612607][ T3578] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.622660][ T3578] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.637147][ T3578] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.650180][ T3578] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.664324][ T3570] device veth1_macvtap entered promiscuous mode [ 60.676750][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.677910][ T3566] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.684652][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.701302][ T3566] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.710063][ T3566] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.718780][ T3566] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.741723][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.751187][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.760360][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.769220][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.889880][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.915323][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.925716][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.945759][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.965900][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.984470][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.025349][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.057471][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.083101][ T3570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.099413][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.115483][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.140547][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.153119][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.163876][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.174683][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.190259][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.201663][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.217125][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.231239][ T3645] loop2: detected capacity change from 0 to 32768 [ 61.231398][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.247440][ T3645] XFS: noikeep mount option is deprecated. [ 61.260552][ T3570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.283883][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.292860][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.306213][ T3631] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.313907][ T3570] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.314125][ T3631] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.328808][ T3570] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.340198][ T3645] XFS (loop2): Mounting V5 Filesystem [ 61.346932][ T3570] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.356033][ T3570] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.378037][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.418899][ T3645] XFS (loop2): Ending clean mount [ 61.433722][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.438706][ T3645] XFS (loop2): Quotacheck needed: Please wait. [ 61.445748][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.475693][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.509271][ T3645] XFS (loop2): Quotacheck: Done. [ 61.591358][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.600130][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.616740][ T3573] XFS (loop2): Unmounting Filesystem [ 61.633072][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.636969][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.651319][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.677097][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.687585][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.708057][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.741767][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.819684][ T3631] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.853608][ T3631] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.894838][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.917380][ T26] audit: type=1326 audit(1718586936.047:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 61.997384][ T26] audit: type=1326 audit(1718586936.077:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.064432][ T3677] ip6t_srh: unknown srh match flags FDC7 [ 62.125379][ T26] audit: type=1326 audit(1718586936.077:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.153724][ T3679] loop4: detected capacity change from 0 to 256 [ 62.271438][ T3679] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011e5d, chksum : 0x63a11b78, utbl_chksum : 0xe619d30d) [ 62.305047][ T26] audit: type=1326 audit(1718586936.077:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.391735][ T26] audit: type=1326 audit(1718586936.077:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.505083][ T26] audit: type=1326 audit(1718586936.077:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.528917][ T3574] Bluetooth: hci2: command tx timeout [ 62.534454][ T3576] Bluetooth: hci0: command tx timeout [ 62.559040][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 62.590763][ T3574] Bluetooth: hci4: command tx timeout [ 62.599254][ T3576] Bluetooth: hci3: command tx timeout [ 62.604672][ T3576] Bluetooth: hci1: command tx timeout [ 62.625986][ T26] audit: type=1326 audit(1718586936.077:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.654430][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 62.681379][ T26] audit: type=1326 audit(1718586936.077:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.704627][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 62.780280][ T3701] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 62.858573][ T26] audit: type=1326 audit(1718586936.077:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 62.983449][ T3708] loop1: detected capacity change from 0 to 256 [ 63.008005][ T26] audit: type=1326 audit(1718586936.077:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 63.643817][ T3729] loop1: detected capacity change from 0 to 256 [ 63.705499][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 63.732169][ T3729] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011e5d, chksum : 0x63a11b78, utbl_chksum : 0xe619d30d) [ 64.001070][ T3698] loop2: detected capacity change from 0 to 32768 [ 64.021732][ T3698] XFS: noikeep mount option is deprecated. [ 64.117384][ T3743] loop4: detected capacity change from 0 to 256 [ 64.159243][ T3698] XFS (loop2): Mounting V5 Filesystem [ 64.165419][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 64.341940][ T3698] XFS (loop2): Ending clean mount [ 64.362422][ T3698] XFS (loop2): Quotacheck needed: Please wait. [ 64.444364][ T3698] XFS (loop2): Quotacheck: Done. [ 64.502743][ T3573] XFS (loop2): Unmounting Filesystem [ 64.664722][ T3768] loop0: detected capacity change from 0 to 256 [ 64.755360][ T41] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 64.777873][ T3768] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011e5d, chksum : 0x63a11b78, utbl_chksum : 0xe619d30d) [ 64.928595][ T3774] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 65.026431][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 65.116034][ T3783] loop4: detected capacity change from 0 to 256 [ 65.142050][ T3787] ======================================================= [ 65.142050][ T3787] WARNING: The mand mount option has been deprecated and [ 65.142050][ T3787] and is ignored by this kernel. Remove the mand [ 65.142050][ T3787] option from the mount to silence this warning. [ 65.142050][ T3787] ======================================================= [ 65.152190][ T3788] ip6t_srh: unknown srh match flags FDC7 [ 65.310342][ T3787] nsfs: Unknown parameter 'fd' [ 65.315663][ T41] usb 4-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=ba.e3 [ 65.324974][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.363792][ T41] usb 4-1: Product: syz [ 65.384182][ T41] usb 4-1: Manufacturer: syz [ 65.411657][ T41] usb 4-1: SerialNumber: syz [ 65.429304][ T41] usb 4-1: config 0 descriptor?? [ 65.485056][ T3797] loop0: detected capacity change from 0 to 8 [ 65.592686][ T3767] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 65.949485][ T3613] usb 4-1: USB disconnect, device number 2 [ 65.954607][ T3807] loop0: detected capacity change from 0 to 8192 [ 65.967741][ T3613] f81534a_ctrl 4-1:0.0: failed to set register 0x116: -19 [ 65.991862][ T3807] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.995009][ T3613] f81534a_ctrl 4-1:0.0: failed to enable ports: -19 [ 66.031190][ T3815] loop1: detected capacity change from 0 to 256 [ 66.084274][ T3791] loop2: detected capacity change from 0 to 32768 [ 66.100150][ T3817] ip6t_srh: unknown srh match flags FDC7 [ 66.165114][ T3791] XFS: noikeep mount option is deprecated. [ 66.359304][ T3791] XFS (loop2): Mounting V5 Filesystem [ 66.673903][ T3833] ptrace attach of "/root/syz-executor.1 exec"[3570] was attempted by "/root/syz-executor.1 exec"[3833] [ 67.615436][ T3807] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 67.649724][ T3837] loop3: detected capacity change from 0 to 8 [ 67.666381][ T3807] FAT-fs (loop0): Filesystem has been set read-only [ 67.673711][ T3807] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 67.684250][ T3807] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 67.757911][ T3791] XFS (loop2): Ending clean mount [ 67.800963][ T3791] XFS (loop2): Quotacheck needed: Please wait. [ 67.862604][ T3791] XFS (loop2): Quotacheck: Done. [ 67.964647][ T3577] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 68.008116][ T3573] XFS (loop2): Unmounting Filesystem [ 68.375663][ T3860] loop1: detected capacity change from 0 to 512 [ 68.392431][ T3865] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 68.420619][ T3865] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 68.481224][ T3861] loop3: detected capacity change from 0 to 4096 [ 68.500146][ T3861] __ntfs_error: 64 callbacks suppressed [ 68.500163][ T3861] ntfs: (device loop3): parse_options(): Unrecognized mount option 0x0000000000000000. [ 68.518833][ T3860] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 68.556784][ T3860] ext4 filesystem being mounted at /root/syzkaller-testdir3351900423/syzkaller.QMsAR9/20/file0 supports timestamps until 2038 (0x7fffffff) [ 68.605985][ T3878] loop4: detected capacity change from 0 to 8 [ 68.812870][ T3570] EXT4-fs (loop1): unmounting filesystem. [ 69.128957][ T3909] ip6t_srh: unknown srh match flags FDC7 [ 69.214215][ T3913] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 69.307337][ T3910] binder: 3904:3910 ioctl c0306201 20000380 returned -14 [ 69.394372][ T3917] loop2: detected capacity change from 0 to 512 [ 69.454432][ T26] audit: type=1326 audit(1718586943.577:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 69.506514][ T3002] udevd[3002]: worker [3558] terminated by signal 33 (Unknown signal 33) [ 69.522068][ T3002] udevd[3002]: worker [3558] failed while handling '/devices/virtual/block/loop2' [ 69.555718][ T26] audit: type=1326 audit(1718586943.627:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 69.582656][ T3917] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 69.627083][ T26] audit: type=1326 audit(1718586943.627:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 69.654614][ T3917] ext4 filesystem being mounted at /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/10/file0 supports timestamps until 2038 (0x7fffffff) [ 69.667630][ T26] audit: type=1326 audit(1718586943.627:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 69.691954][ T26] audit: type=1326 audit(1718586943.627:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 69.703195][ T3923] device syzkaller0 entered promiscuous mode [ 69.725016][ T26] audit: type=1326 audit(1718586943.627:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4a3267a627 code=0x7ffc0000 [ 69.780698][ T26] audit: type=1326 audit(1718586943.627:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f4a32640309 code=0x7ffc0000 [ 69.815388][ T26] audit: type=1326 audit(1718586943.627:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 69.849859][ T26] audit: type=1326 audit(1718586943.627:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3924 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4a3267a627 code=0x7ffc0000 [ 69.973302][ T3573] EXT4-fs (loop2): unmounting filesystem. [ 70.175964][ T3950] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.279356][ T3002] udevd[3002]: worker [3559] terminated by signal 33 (Unknown signal 33) [ 70.307255][ T3002] udevd[3002]: worker [3559] failed while handling '/devices/virtual/block/loop0' [ 70.385662][ T3965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 70.483717][ T3970] ptrace attach of "/root/syz-executor.3 exec"[3578] was attempted by "/root/syz-executor.3 exec"[3970] [ 71.114037][ T3950] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.228435][ T1254] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.234961][ T1254] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.436067][ T3950] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.573379][ T3988] loop3: detected capacity change from 0 to 164 [ 71.574208][ T3950] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.642468][ T3988] rock: directory entry would overflow storage [ 71.685487][ T3988] rock: sig=0x4f50, size=4, remaining=3 [ 71.695703][ T3988] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 71.742039][ T3989] device syzkaller0 entered promiscuous mode [ 71.830400][ T3950] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.852410][ T3950] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.002143][ T3950] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.043001][ T3950] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.071717][ T3995] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 72.517699][ T4003] loop4: detected capacity change from 0 to 8192 [ 72.561783][ T4003] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 72.717306][ T4024] ptrace attach of "/root/syz-executor.1 exec"[3570] was attempted by "/root/syz-executor.1 exec"[4024] [ 73.582214][ T4039] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.0'. [ 73.695939][ T4041] loop1: detected capacity change from 0 to 512 [ 73.716045][ T4041] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 73.916162][ T4041] EXT4-fs error (device loop1): ext4_do_update_inode:5210: inode #3: comm syz-executor.1: corrupted inode contents [ 73.932486][ T4041] EXT4-fs error (device loop1): ext4_dirty_inode:6072: inode #3: comm syz-executor.1: mark_inode_dirty error [ 73.952370][ T4041] EXT4-fs error (device loop1): ext4_do_update_inode:5210: inode #3: comm syz-executor.1: corrupted inode contents [ 73.971846][ T4041] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #3: comm syz-executor.1: mark_inode_dirty error [ 73.993848][ T4041] __quota_error: 80 callbacks suppressed [ 73.993868][ T4041] Quota error (device loop1): write_blk: dquota write failed [ 74.007669][ T4041] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 74.018134][ T4041] EXT4-fs error (device loop1): ext4_acquire_dquot:6777: comm syz-executor.1: Failed to acquire dquot type 0 [ 74.051380][ T4041] EXT4-fs (loop1): 1 orphan inode deleted [ 74.057373][ T4041] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 74.071974][ T4041] ext4 filesystem being mounted at /root/syzkaller-testdir3351900423/syzkaller.QMsAR9/30/file1 supports timestamps until 2038 (0x7fffffff) [ 74.174223][ T11] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 74.308175][ T11] EXT4-fs error (device loop1): ext4_release_dquot:6800: comm kworker/u4:1: Failed to release dquot type 1 [ 74.540540][ T4041] syz-executor.1 (4041) used greatest stack depth: 19864 bytes left [ 74.580883][ T3570] EXT4-fs (loop1): unmounting filesystem. [ 74.619115][ T4047] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 74.652721][ T4047] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 74.806807][ T4055] loop3: detected capacity change from 0 to 512 [ 74.868800][ T4055] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 74.905572][ T4055] ext4 filesystem being mounted at /root/syzkaller-testdir4216076112/syzkaller.KfaXgU/32/file0 supports timestamps until 2038 (0x7fffffff) [ 74.952511][ T26] audit: type=1804 audit(1718586949.077:165): pid=4063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3351900423/syzkaller.QMsAR9/33/bus" dev="sda1" ino=1967 res=1 errno=0 [ 75.062583][ T26] audit: type=1804 audit(1718586949.117:166): pid=4063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3351900423/syzkaller.QMsAR9/33/bus" dev="sda1" ino=1967 res=1 errno=0 [ 75.177451][ T3578] EXT4-fs (loop3): unmounting filesystem. [ 75.289313][ T4003] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 75.303010][ T4035] loop2: detected capacity change from 0 to 40427 [ 75.311606][ T4070] device syzkaller0 entered promiscuous mode [ 75.341917][ T4035] F2FS-fs (loop2): invalid crc value [ 75.357624][ T4003] FAT-fs (loop4): Filesystem has been set read-only [ 75.371648][ T4003] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 75.386606][ T4035] F2FS-fs (loop2): Found nat_bits in checkpoint [ 75.392480][ T4003] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 75.477632][ T4035] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 75.554244][ T3573] syz-executor.2: attempt to access beyond end of device [ 75.554244][ T3573] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 75.688485][ T4082] loop0: detected capacity change from 0 to 1024 [ 75.975091][ T4090] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 76.196509][ T4095] loop0: detected capacity change from 0 to 512 [ 76.285214][ T4095] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 76.294579][ T4095] ext4 filesystem being mounted at /root/syzkaller-testdir81056764/syzkaller.DPFZo2/37/file0 supports timestamps until 2038 (0x7fffffff) [ 76.312419][ T26] audit: type=1804 audit(1718586950.447:167): pid=4105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir4216076112/syzkaller.KfaXgU/35/bus" dev="sda1" ino=1969 res=1 errno=0 [ 76.347536][ T1692] cfg80211: failed to load regulatory.db [ 76.386640][ T26] audit: type=1804 audit(1718586950.477:168): pid=4105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir4216076112/syzkaller.KfaXgU/35/bus" dev="sda1" ino=1969 res=1 errno=0 [ 76.495926][ T3577] EXT4-fs (loop0): unmounting filesystem. [ 76.597042][ T4107] device syzkaller0 entered promiscuous mode [ 77.519580][ T4123] loop0: detected capacity change from 0 to 1024 [ 77.619541][ T4116] binder: 4109:4116 ioctl c0306201 20000380 returned -14 [ 77.695228][ T3566] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 78.069773][ T4139] ptrace attach of "/root/syz-executor.0 exec"[3577] was attempted by "/root/syz-executor.0 exec"[4139] [ 78.778852][ T4145] loop4: detected capacity change from 0 to 16 [ 78.851439][ T4145] erofs: (device loop4): mounted with root inode @ nid 36. [ 78.878169][ T4110] loop1: detected capacity change from 0 to 40427 [ 78.896029][ T4110] F2FS-fs (loop1): invalid crc value [ 78.933559][ T4110] F2FS-fs (loop1): Found nat_bits in checkpoint [ 78.961948][ T4155] loop0: detected capacity change from 0 to 512 [ 78.970995][ T4155] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 2048 [ 79.055993][ T4159] qrtr: Invalid version 0 [ 79.644773][ T4163] binder: 4157:4163 ioctl 541a 20000400 returned -22 [ 79.949339][ T4155] loop0: detected capacity change from 0 to 512 [ 80.017659][ T4155] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.108020][ T4155] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.161199][ T4155] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 19 vs 41 free clusters [ 80.192227][ T4155] Quota error (device loop0): write_blk: dquota write failed [ 80.200878][ T4155] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 80.214951][ T4155] EXT4-fs error (device loop0): ext4_acquire_dquot:6777: comm syz-executor.0: Failed to acquire dquot type 0 [ 80.238824][ T4155] EXT4-fs (loop0): 1 truncate cleaned up [ 80.251012][ T4155] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 80.307222][ T4155] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 80.331096][ T4155] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 8 [ 80.341912][ T4172] device syzkaller0 entered promiscuous mode [ 80.443527][ T26] audit: type=1326 audit(1718586954.567:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4180 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x0 [ 80.465714][ T3577] EXT4-fs (loop0): unmounting filesystem. [ 80.754801][ T4194] ptrace attach of "/root/syz-executor.1 exec"[3570] was attempted by "/root/syz-executor.1 exec"[4194] [ 81.593946][ T4203] loop0: detected capacity change from 0 to 512 [ 81.648711][ T4191] loop4: detected capacity change from 0 to 32768 [ 81.674662][ T4191] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (4191) [ 81.692402][ T4207] loop2: detected capacity change from 0 to 16 [ 81.718950][ T4191] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 81.735480][ T4191] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 81.736739][ T4207] erofs: (device loop2): mounted with root inode @ nid 36. [ 81.756061][ T4203] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 81.765175][ T4203] ext4 filesystem being mounted at /root/syzkaller-testdir81056764/syzkaller.DPFZo2/44/file0 supports timestamps until 2038 (0x7fffffff) [ 81.769885][ T4191] BTRFS info (device loop4): turning off barriers [ 81.865458][ T4191] BTRFS info (device loop4): setting nodatasum [ 81.871721][ T4191] BTRFS info (device loop4): use zlib compression, level 3 [ 81.911483][ T4191] BTRFS info (device loop4): using free space tree [ 82.104854][ T4203] EXT4-fs error (device loop0): ext4_find_dest_de:2112: inode #12: block 32: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=106, size=2048 fake=1 [ 82.150277][ T4203] overlayfs: failed to create directory ./file0/work (errno: 117); mounting read-only [ 82.180843][ T4203] overlayfs: conflicting lowerdir path [ 82.451579][ T3577] EXT4-fs (loop0): unmounting filesystem. [ 82.518104][ T4245] device syzkaller0 entered promiscuous mode [ 82.562380][ T4205] loop1: detected capacity change from 0 to 40427 [ 82.579917][ T3566] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 82.602916][ T4205] F2FS-fs (loop1): invalid crc value [ 82.646912][ T4205] F2FS-fs (loop1): Found nat_bits in checkpoint [ 82.759780][ T4205] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 82.847683][ T4254] ptrace attach of "/root/syz-executor.0 exec"[3577] was attempted by "/root/syz-executor.0 exec"[4254] [ 83.551369][ T3570] syz-executor.1: attempt to access beyond end of device [ 83.551369][ T3570] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 83.992837][ T4272] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 84.100188][ T26] audit: type=1804 audit(1718586958.227:170): pid=4277 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3351900423/syzkaller.QMsAR9/44/bus" dev="sda1" ino=1966 res=1 errno=0 [ 84.192722][ T26] audit: type=1804 audit(1718586958.227:171): pid=4277 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3351900423/syzkaller.QMsAR9/44/bus" dev="sda1" ino=1966 res=1 errno=0 [ 84.269021][ T26] audit: type=1326 audit(1718586958.337:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4282 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x0 [ 84.425418][ T26] audit: type=1326 audit(1718586958.387:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4279 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc56307cea9 code=0x0 [ 85.531249][ T4305] loop1: detected capacity change from 0 to 16 [ 85.564281][ T4305] erofs: (device loop1): mounted with root inode @ nid 36. [ 85.865387][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 86.052789][ T4290] loop4: detected capacity change from 0 to 32768 [ 86.095620][ T4290] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (4290) [ 86.150810][ T4290] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 86.189865][ T4290] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 86.215050][ T4319] loop0: detected capacity change from 0 to 164 [ 86.221395][ T4290] BTRFS info (device loop4): turning off barriers [ 86.228855][ T4290] BTRFS info (device loop4): setting nodatasum [ 86.235131][ T4290] BTRFS info (device loop4): use zlib compression, level 3 [ 86.256799][ T4290] BTRFS info (device loop4): using free space tree [ 86.314820][ T4319] rock: directory entry would overflow storage [ 86.342105][ T4319] rock: sig=0x4f50, size=4, remaining=3 [ 86.365468][ T4319] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 86.590111][ T4327] loop1: detected capacity change from 0 to 8192 [ 86.643250][ T4327] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 86.955610][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 87.036003][ T4346] ptrace attach of "/root/syz-executor.0 exec"[3577] was attempted by "/root/syz-executor.0 exec"[4346] [ 89.284302][ T3566] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 89.326164][ T4327] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 89.627503][ T4327] FAT-fs (loop1): Filesystem has been set read-only [ 89.652124][ T4327] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 89.693142][ T4327] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 89.742876][ T0] NOHZ tick-stop error: local softirq work is pending, handler #218!!! [ 89.751410][ T0] NOHZ tick-stop error: local softirq work is pending, handler #218!!! [ 89.759887][ T0] NOHZ tick-stop error: local softirq work is pending, handler #218!!! [ 90.107654][ T4351] loop0: detected capacity change from 0 to 4096 [ 90.172679][ T4351] ntfs: (device loop0): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 90.449699][ T4351] ntfs: volume version 3.1. [ 91.433586][ T4371] loop4: detected capacity change from 0 to 2048 [ 92.076063][ T4371] NILFS (loop4): couldn't find nilfs on the device [ 92.105404][ T26] audit: type=1326 audit(1718586966.227:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4378 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc56307cea9 code=0x0 [ 92.382653][ T4389] loop4: detected capacity change from 0 to 256 [ 92.392981][ T4386] loop0: detected capacity change from 0 to 8192 [ 92.431397][ T4386] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 92.880077][ T4386] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 93.410389][ T4386] FAT-fs (loop0): Filesystem has been set read-only [ 93.449297][ T4386] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 93.455386][ T26] audit: type=1326 audit(1718586967.577:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x7ffc0000 [ 93.500594][ T4386] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 93.505363][ T26] audit: type=1326 audit(1718586967.577:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x7ffc0000 [ 93.548593][ T4382] loop3: detected capacity change from 0 to 32768 [ 93.568722][ T26] audit: type=1326 audit(1718586967.577:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fded487cea9 code=0x7ffc0000 [ 93.591837][ T4382] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (4382) [ 93.621366][ T4382] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 93.664696][ T26] audit: type=1326 audit(1718586967.577:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x7ffc0000 [ 93.689108][ T4382] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 93.712337][ T4382] BTRFS info (device loop3): turning off barriers [ 93.741376][ T4382] BTRFS info (device loop3): setting nodatasum [ 93.755826][ T26] audit: type=1326 audit(1718586967.577:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x7ffc0000 [ 93.785653][ T4382] BTRFS info (device loop3): use zlib compression, level 3 [ 93.813225][ T4382] BTRFS info (device loop3): using free space tree [ 93.898560][ T3577] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 94.234826][ T4438] ptrace attach of "/root/syz-executor.4 exec"[3566] was attempted by "/root/syz-executor.4 exec"[4438] [ 95.152161][ T3578] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 95.539519][ T4462] loop1: detected capacity change from 0 to 1024 [ 95.582048][ T4462] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 95.616373][ T4460] loop2: detected capacity change from 0 to 8192 [ 95.620717][ T4462] EXT4-fs (loop1): invalid journal inode [ 95.655453][ T4462] EXT4-fs (loop1): can't get journal size [ 95.655839][ T4460] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 95.689019][ T4462] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 95.742748][ T4447] loop0: detected capacity change from 0 to 32768 [ 95.760803][ T3570] EXT4-fs (loop1): unmounting filesystem. [ 95.768814][ T4447] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4447) [ 95.978977][ T4451] loop4: detected capacity change from 0 to 40427 [ 95.995168][ T4451] F2FS-fs (loop4): invalid crc value [ 95.999457][ T4447] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 96.039406][ T4447] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 96.048514][ T4451] F2FS-fs (loop4): Found nat_bits in checkpoint [ 96.167094][ T4460] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 96.553218][ T4447] BTRFS info (device loop0): using free space tree [ 96.565321][ T4460] FAT-fs (loop2): Filesystem has been set read-only [ 96.579815][ T4460] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 96.604560][ T4460] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 96.625077][ T4451] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 96.708075][ T26] audit: type=1326 audit(1718586970.837:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x0 [ 96.771660][ T3566] syz-executor.4: attempt to access beyond end of device [ 96.771660][ T3566] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 96.868681][ T4498] loop3: detected capacity change from 0 to 2048 [ 96.885430][ T4447] BTRFS info (device loop0): enabling ssd optimizations [ 96.907521][ T4498] NILFS (loop3): couldn't find nilfs on the device [ 97.074904][ T26] audit: type=1326 audit(1718586971.197:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4505 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe53ac7cea9 code=0x0 [ 97.287950][ T3577] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 97.309604][ T26] audit: type=1326 audit(1718586971.437:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.394714][ T26] audit: type=1326 audit(1718586971.457:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.520055][ T26] audit: type=1326 audit(1718586971.467:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.594300][ T26] audit: type=1326 audit(1718586971.467:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.631680][ T4525] loop1: detected capacity change from 0 to 16 [ 97.670564][ T4525] erofs: (device loop1): mounted with root inode @ nid 36. [ 97.691614][ T26] audit: type=1326 audit(1718586971.467:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.764687][ T26] audit: type=1326 audit(1718586971.467:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.840202][ T26] audit: type=1326 audit(1718586971.467:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.891537][ T4528] loop0: detected capacity change from 0 to 4096 [ 97.900187][ T26] audit: type=1326 audit(1718586971.467:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 97.943691][ T4528] ntfs: volume version 3.1. [ 98.006586][ T4510] loop2: detected capacity change from 0 to 32768 [ 98.026271][ T4510] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (4510) [ 98.067349][ T4510] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 98.092832][ T4510] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 98.115375][ T4510] BTRFS info (device loop2): turning off barriers [ 98.121873][ T4510] BTRFS info (device loop2): setting nodatasum [ 98.134104][ T4514] loop3: detected capacity change from 0 to 32768 [ 98.155428][ T4510] BTRFS info (device loop2): use zlib compression, level 3 [ 98.165086][ T4510] BTRFS info (device loop2): using free space tree [ 98.168918][ T4538] loop0: detected capacity change from 0 to 2048 [ 98.195239][ T4538] NILFS (loop0): couldn't find nilfs on the device [ 98.219835][ T4514] XFS (loop3): Mounting V5 Filesystem [ 98.319496][ T4514] XFS (loop3): Ending clean mount [ 98.343806][ T4514] XFS (loop3): Quotacheck needed: Please wait. [ 98.420903][ T4514] XFS (loop3): Quotacheck: Done. [ 98.463796][ T3578] XFS (loop3): Unmounting Filesystem [ 98.563627][ T4530] loop4: detected capacity change from 0 to 40427 [ 98.581999][ T4530] F2FS-fs (loop4): invalid crc value [ 98.679247][ T4576] binder: 4572:4576 ioctl 541a 20000400 returned -22 [ 98.862602][ T4576] device wireguard0 entered promiscuous mode [ 98.989104][ T4530] F2FS-fs (loop4): Found nat_bits in checkpoint [ 99.417360][ T3573] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 99.777739][ T4530] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 100.408017][ T4567] loop1: detected capacity change from 0 to 32768 [ 100.416852][ T4567] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (4567) [ 100.418525][ T4588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 100.453690][ T3566] syz-executor.4: attempt to access beyond end of device [ 100.453690][ T3566] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 100.470960][ T4567] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 100.505122][ T4567] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 100.531853][ T4567] BTRFS info (device loop1): using free space tree [ 100.660922][ T4596] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 100.708776][ T4596] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 100.866722][ T4567] BTRFS info (device loop1): enabling ssd optimizations [ 100.971389][ T4625] loop0: detected capacity change from 0 to 8192 [ 100.996989][ T4625] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 101.088259][ T3570] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 102.530292][ T4635] sched: RT throttling activated [ 102.657472][ T4625] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 102.715472][ T4625] FAT-fs (loop0): Filesystem has been set read-only [ 102.722583][ T4625] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 102.820678][ T4625] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 103.006529][ T4644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.199132][ T4627] loop2: detected capacity change from 0 to 32768 [ 103.254224][ T4627] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (4627) [ 103.295674][ T4627] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 103.314641][ T4627] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 103.343340][ T4627] BTRFS info (device loop2): turning off barriers [ 103.359432][ T4627] BTRFS info (device loop2): setting nodatasum [ 103.371297][ T4627] BTRFS info (device loop2): use zlib compression, level 3 [ 103.389442][ T4627] BTRFS info (device loop2): using free space tree [ 103.595124][ T4693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.718212][ T3573] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 103.727637][ T4697] loop3: detected capacity change from 0 to 8192 [ 103.740425][ T4697] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 103.751172][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 103.751185][ T26] audit: type=1326 audit(1718586977.867:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4698 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x7ffc0000 [ 103.787472][ T26] audit: type=1326 audit(1718586977.877:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4698 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb122c7cea9 code=0x7ffc0000 [ 103.812554][ T26] audit: type=1326 audit(1718586977.877:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4698 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x7ffc0000 [ 103.839249][ T26] audit: type=1326 audit(1718586977.917:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4698 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x7ffc0000 [ 104.079083][ T4697] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 104.135665][ T4697] FAT-fs (loop3): Filesystem has been set read-only [ 104.745694][ T4697] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 104.757312][ T4697] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 104.901481][ T3578] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 105.041136][ T4718] x_tables: duplicate underflow at hook 2 [ 105.149308][ T26] audit: type=1326 audit(1718586979.277:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4720 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x0 [ 105.463411][ T4737] loop2: detected capacity change from 0 to 512 [ 105.553907][ T4737] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 105.566131][ T4737] ext4 filesystem being mounted at /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0 supports timestamps until 2038 (0x7fffffff) [ 105.590833][ T26] audit: type=1326 audit(1718586979.717:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4740 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x0 [ 105.823350][ T4737] EXT4-fs error (device loop2): ext4_find_dest_de:2112: inode #12: block 32: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=106, size=2048 fake=1 [ 105.889408][ T4737] overlayfs: failed to create directory ./file0/work (errno: 117); mounting read-only [ 106.174610][ T4730] loop3: detected capacity change from 0 to 32768 [ 106.218746][ T4730] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (4730) [ 106.255959][ T4730] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 106.326098][ T4730] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 106.362121][ T4730] BTRFS info (device loop3): turning on flush-on-commit [ 106.373777][ T4730] BTRFS info (device loop3): turning off barriers [ 106.410063][ T4730] BTRFS info (device loop3): doing ref verification [ 106.435994][ T4730] BTRFS info (device loop3): force clearing of disk cache [ 106.443667][ T4730] BTRFS info (device loop3): enabling disk space caching [ 106.505470][ T4730] BTRFS info (device loop3): turning on sync discard [ 106.523761][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 106.571312][ T4730] BTRFS info (device loop3): using default commit interval 30s [ 106.584119][ T4730] BTRFS info (device loop3): disk space caching is enabled [ 106.587206][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 12: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 106.718210][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 13: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 106.789117][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 14: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 106.879787][ T4730] BTRFS info (device loop3): enabling ssd optimizations [ 106.892359][ T4730] BTRFS info (device loop3): rebuilding free space tree [ 106.904005][ T4785] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.913268][ T4785] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.922099][ T4785] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.931292][ T4785] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.969148][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 15: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 107.055822][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 16: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 107.083431][ T4785] Zero length message leads to an empty skb [ 107.098286][ T4730] BTRFS info (device loop3): disabling free space tree [ 107.125117][ T4730] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 107.155383][ T4730] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 107.191116][ T3573] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 17: comm syz-executor.2: path /root/syzkaller-testdir1915144851/syzkaller.xLiDbg/40/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 107.257589][ T3578] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 107.303919][ T3573] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #2: block 18: comm syz-executor.2: lblock 23 mapped to illegal pblock 18 (length 1) [ 107.544962][ T4801] loop4: detected capacity change from 0 to 512 [ 107.666889][ T4801] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 107.681492][ T4801] ext4 filesystem being mounted at /root/syzkaller-testdir4208342751/syzkaller.1zpICk/73/file0 supports timestamps until 2038 (0x7fffffff) [ 108.690703][ T3573] EXT4-fs (loop2): unmounting filesystem. [ 108.791968][ T4801] EXT4-fs error (device loop4): ext4_find_dest_de:2112: inode #12: block 32: comm syz-executor.4: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=106, size=2048 fake=1 [ 108.869574][ T4801] overlayfs: failed to create directory ./file0/work (errno: 117); mounting read-only [ 108.942812][ T4801] overlayfs: conflicting lowerdir path [ 108.966484][ T4822] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.975454][ T4822] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.987647][ T4822] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.996474][ T4822] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 109.040128][ T26] audit: type=1326 audit(1718586983.167:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4823 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x0 [ 109.239148][ T3566] EXT4-fs (loop4): unmounting filesystem. [ 109.465221][ T4830] loop3: detected capacity change from 0 to 4096 [ 109.540763][ T4830] ntfs: (device loop3): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 109.552659][ T4830] ntfs: (device loop3): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 109.633543][ T4834] ptrace attach of "/root/syz-executor.4 exec"[3566] was attempted by "/root/syz-executor.4 exec"[4834] [ 110.430103][ T4830] ntfs: (device loop3): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 110.477038][ T4830] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 110.522571][ T4830] ntfs: (device loop3): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 110.569879][ T4830] ntfs: volume version 3.1. [ 110.577239][ T4830] ntfs: (device loop3): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 110.623347][ T4830] ntfs: (device loop3): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 110.681549][ T4830] ntfs: (device loop3): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 110.714939][ T3574] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 110.728409][ T3574] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 110.731317][ T4812] loop1: detected capacity change from 0 to 32768 [ 110.742256][ T3574] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 110.751486][ T4812] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (4812) [ 110.759518][ T4830] ntfs: (device loop3): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 110.782931][ T3574] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 110.792654][ T3574] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 110.801381][ T3574] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 110.829260][ T4812] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 110.926633][ T4812] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 110.937767][ T4812] BTRFS info (device loop1): allowing degraded mounts [ 110.945737][ T4812] BTRFS info (device loop1): enabling disk space caching [ 110.954437][ T4812] BTRFS info (device loop1): force clearing of disk cache [ 110.975477][ T4812] BTRFS info (device loop1): turning on sync discard [ 110.982362][ T4812] BTRFS info (device loop1): turning off barriers [ 111.010318][ T4812] BTRFS info (device loop1): turning off discard [ 111.040465][ T4812] BTRFS info (device loop1): doing ref verification [ 111.068814][ T4812] BTRFS info (device loop1): disk space caching is enabled [ 111.368348][ T4812] BTRFS info (device loop1): enabling ssd optimizations [ 111.429794][ T4812] BTRFS info (device loop1): rebuilding free space tree [ 111.518761][ T4812] BTRFS info (device loop1): disabling free space tree [ 111.537237][ T4842] chnl_net:caif_netlink_parms(): no params data found [ 111.548607][ T4812] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 111.574450][ T4812] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 111.677475][ T3570] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 111.798146][ T4842] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.805365][ T4842] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.899865][ T4842] device bridge_slave_0 entered promiscuous mode [ 111.931904][ T4842] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.954924][ T4842] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.982593][ T4842] device bridge_slave_1 entered promiscuous mode [ 112.065567][ T4842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.138285][ T4887] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.160608][ T4887] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.186994][ T4842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.334269][ T4887] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.380972][ T4887] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.420949][ T4842] team0: Port device team_slave_0 added [ 112.512649][ T4842] team0: Port device team_slave_1 added [ 112.607304][ T4887] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.627662][ T4887] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.687990][ T4893] loop1: detected capacity change from 0 to 32768 [ 112.701527][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.710361][ T4842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.738917][ T4842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.752091][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.773298][ T4842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.806095][ T4893] XFS (loop1): Mounting V5 Filesystem [ 112.825928][ T3576] Bluetooth: hci2: command tx timeout [ 112.832061][ T4842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.938977][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.961630][ T4893] XFS (loop1): Ending clean mount [ 112.997514][ T4893] XFS (loop1): Quotacheck needed: Please wait. [ 113.093215][ T4893] XFS (loop1): Quotacheck: Done. [ 113.108679][ T4887] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 113.157584][ T4887] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.259518][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.281181][ T3570] XFS (loop1): Unmounting Filesystem [ 113.386841][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.455448][ T4842] device hsr_slave_0 entered promiscuous mode [ 113.483951][ T4842] device hsr_slave_1 entered promiscuous mode [ 113.491306][ T4842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.500286][ T4842] Cannot create hsr debugfs directory [ 113.511218][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.554820][ T4887] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 113.563511][ T4887] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.611891][ T4887] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 113.620874][ T4887] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.684252][ T4887] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 113.705523][ T4887] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.775111][ T4887] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 113.790130][ T4887] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.578369][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 114.578383][ T26] audit: type=1326 audit(1718586988.707:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fded487cea9 code=0x0 [ 114.783814][ T26] audit: type=1326 audit(1718586988.907:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4942 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x0 [ 114.905610][ T3574] Bluetooth: hci2: command tx timeout [ 115.058982][ T4945] loop4: detected capacity change from 0 to 8192 [ 115.078769][ T4945] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 115.960108][ T4945] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 116.012738][ T4945] FAT-fs (loop4): Filesystem has been set read-only [ 116.023381][ T4945] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 116.031870][ T4941] loop3: detected capacity change from 0 to 32768 [ 116.050876][ T4941] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (4941) [ 116.058548][ T4945] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 116.114045][ T4941] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 116.155570][ T4941] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 116.212272][ T4941] BTRFS info (device loop3): using free space tree [ 116.322245][ T4842] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 116.362414][ T3566] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 116.386746][ T4842] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 116.393851][ T4964] loop0: detected capacity change from 0 to 2048 [ 116.477146][ T4974] fscrypt (sda1, inode 1961): Unsupported encryption flags (0x10) [ 116.485792][ T4842] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 116.501209][ T4842] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 116.560048][ T4978] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 116.572312][ T4941] BTRFS info (device loop3): enabling ssd optimizations [ 116.579706][ T11] device hsr_slave_0 left promiscuous mode [ 116.601863][ T11] device hsr_slave_1 left promiscuous mode [ 116.636460][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.650288][ T4957] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222 [ 116.660510][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 116.668310][ T4957] NILFS error (device loop0): nilfs_bmap_truncate: broken bmap (inode number=16) [ 116.692795][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.703461][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 116.726346][ T4957] Remounting filesystem read-only [ 116.735799][ T11] device bridge_slave_1 left promiscuous mode [ 116.747037][ T4957] NILFS (loop0): error -5 truncating bmap (ino=16) [ 116.757547][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.770596][ T4981] fuse: Bad value for 'fd' [ 116.786210][ T11] device bridge_slave_0 left promiscuous mode [ 116.796723][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.820200][ T3578] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 116.864253][ T11] device veth1_macvtap left promiscuous mode [ 116.880230][ T11] device veth0_macvtap left promiscuous mode [ 116.909260][ T3614] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 116.971831][ T11] device veth1_vlan left promiscuous mode [ 116.979017][ T11] device veth0_vlan left promiscuous mode [ 116.985398][ T3574] Bluetooth: hci2: command tx timeout [ 117.198587][ T3614] usb 5-1: Using ep0 maxpacket: 16 [ 117.345748][ T3614] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.363448][ T3614] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 117.376716][ T3614] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 117.387225][ T3614] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 117.418730][ T3614] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.488353][ T11] team0 (unregistering): Port device team_slave_1 removed [ 117.503253][ T11] team0 (unregistering): Port device team_slave_0 removed [ 117.512215][ T3614] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 117.526190][ T3614] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 117.538113][ T3614] usb 5-1: Manufacturer: syz [ 117.544496][ T3614] usb 5-1: config 0 descriptor?? [ 117.552664][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.583554][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.661779][ T11] bond0 (unregistering): Released all slaves [ 118.679279][ T3614] rc_core: IR keymap rc-hauppauge not found [ 118.685241][ T3614] Registered IR keymap rc-empty [ 118.705470][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 118.733901][ T5001] loop3: detected capacity change from 0 to 4096 [ 118.748079][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 118.761869][ T5001] ntfs: (device loop3): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 118.786156][ T5001] ntfs: (device loop3): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 118.794723][ T3577] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 118.803782][ T5001] ntfs: (device loop3): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 118.808313][ T3614] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 118.821984][ T5001] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 118.835538][ T4999] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.851039][ T5001] ntfs: (device loop3): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 118.854818][ T3577] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 118.872814][ T5001] ntfs: volume version 3.1. [ 118.874503][ T5001] ntfs: (device loop3): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 118.878713][ T3614] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input5 [ 118.907778][ T3577] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 118.917369][ T3577] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 118.931143][ T5001] ntfs: (device loop3): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 118.934339][ T3577] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 118.954043][ T5001] ntfs: (device loop3): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 118.966534][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 118.974690][ T3577] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 118.987458][ T3577] NILFS (loop0): discard dirty page: offset=0, ino=3 [ 118.994161][ T3577] NILFS (loop0): discard dirty block: blocknr=42, size=1024 [ 119.009121][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.019729][ T3577] NILFS (loop0): discard dirty block: blocknr=43, size=1024 [ 119.030950][ T3577] NILFS (loop0): discard dirty block: blocknr=44, size=1024 [ 119.048599][ T3577] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 119.063594][ T4999] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.073902][ T3574] Bluetooth: hci2: command tx timeout [ 119.079772][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.116132][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.140820][ T4842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.157587][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.200217][ T4999] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.210840][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.242119][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.255573][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.262225][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.295599][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.323190][ T4999] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.334543][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.351852][ T4842] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.375350][ T3614] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 119.390596][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.406549][ T3614] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 119.426957][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.440440][ T3614] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 119.450694][ T4982] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.457837][ T4982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.473798][ T3614] usb 5-1: USB disconnect, device number 2 [ 119.484012][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.498253][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.509405][ T4982] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.516544][ T4982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.554580][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.582475][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 119.594722][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 119.631555][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 119.646055][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.654866][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 119.669544][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.680351][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.692514][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.707407][ T4842] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.756425][ T4842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.770796][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.780525][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.797374][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.843383][ T4999] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.864515][ T4999] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.923439][ T4999] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.973483][ T4999] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.054478][ T5010] loop3: detected capacity change from 0 to 32768 [ 121.062738][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.070988][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.090836][ T4842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.122725][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 121.133260][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.156375][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.165937][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.182213][ T4842] device veth0_vlan entered promiscuous mode [ 121.194177][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.203138][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.231077][ T4842] device veth1_vlan entered promiscuous mode [ 121.283392][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 121.292068][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 121.300596][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.309710][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.350726][ T4842] device veth0_macvtap entered promiscuous mode [ 121.370966][ T4842] device veth1_macvtap entered promiscuous mode [ 121.431807][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.485690][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.490036][ T5050] loop1: detected capacity change from 0 to 512 [ 121.514876][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.530290][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.563601][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.582310][ T5060] x_tables: duplicate underflow at hook 2 [ 121.599916][ T5050] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 121.609162][ T5050] ext4 filesystem being mounted at /root/syzkaller-testdir3351900423/syzkaller.QMsAR9/86/file0 supports timestamps until 2038 (0x7fffffff) [ 121.631788][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.650557][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.662454][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.683615][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.703967][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 121.723175][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.744958][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.755794][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.768148][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.779339][ T3614] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 121.800156][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.813519][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.828890][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.846699][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.863332][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.880786][ T4842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.889138][ T5050] EXT4-fs error (device loop1): ext4_find_dest_de:2112: inode #12: block 32: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=106, size=2048 fake=1 [ 121.912085][ T4842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.925932][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.938251][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.949834][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.960240][ T5050] overlayfs: failed to create directory ./file0/work (errno: 117); mounting read-only [ 121.964738][ T4842] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.988482][ T5050] overlayfs: conflicting lowerdir path [ 121.988656][ T4842] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.009476][ T4842] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.021817][ T4842] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.035578][ T3614] usb 1-1: Using ep0 maxpacket: 16 [ 122.166065][ T3614] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 122.189948][ T3614] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 122.217583][ T4027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.251774][ T4027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.259651][ T3614] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 122.295766][ T3614] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 122.342183][ T4027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.355051][ T3614] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 122.374631][ T4027] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.401333][ T3570] EXT4-fs (loop1): unmounting filesystem. [ 122.404370][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 122.415758][ T4982] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 122.441922][ T5070] loop3: detected capacity change from 0 to 256 [ 122.475545][ T3614] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 122.494821][ T3614] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 122.523430][ T5070] FAT-fs (loop3): Directory bread(block 64) failed [ 122.545631][ T3614] usb 1-1: Manufacturer: syz [ 122.551153][ T5070] FAT-fs (loop3): Directory bread(block 65) failed [ 122.560889][ T3614] usb 1-1: config 0 descriptor?? [ 122.566466][ T5070] FAT-fs (loop3): Directory bread(block 66) failed [ 122.586704][ T5070] FAT-fs (loop3): Directory bread(block 67) failed [ 122.593349][ T5070] FAT-fs (loop3): Directory bread(block 68) failed [ 122.620737][ T5070] FAT-fs (loop3): Directory bread(block 69) failed [ 122.635897][ T5070] FAT-fs (loop3): Directory bread(block 70) failed [ 122.652643][ T5070] FAT-fs (loop3): Directory bread(block 71) failed [ 122.667672][ T5067] loop4: detected capacity change from 0 to 32768 [ 122.674307][ T5070] FAT-fs (loop3): Directory bread(block 72) failed [ 122.684074][ T5070] FAT-fs (loop3): Directory bread(block 73) failed [ 123.226381][ T5078] overlayfs: failed to resolve './file0': -2 [ 123.585531][ T3614] rc_core: IR keymap rc-hauppauge not found [ 123.591498][ T3614] Registered IR keymap rc-empty [ 123.616652][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 123.660399][ T5087] overlayfs: invalid origin (000000790066696c65300000000000000000000000000000000000000000000000000000000000000000000000000000) [ 123.660683][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 123.741133][ T3614] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 123.769810][ T3614] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input6 [ 123.797368][ T5093] loop2: detected capacity change from 0 to 512 [ 123.812076][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 123.832408][ T5093] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 123.845558][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 123.894165][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 123.912103][ T5093] EXT4-fs (loop2): 1 truncate cleaned up [ 123.935545][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 123.941321][ T5093] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 123.961313][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 123.961327][ T26] audit: type=1800 audit(1718586998.087:212): pid=5105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1940 res=0 errno=0 [ 123.975396][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 124.045424][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 124.076357][ T5093] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 124.089292][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 124.102892][ T5093] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1745: inode #15: comm syz-executor.2: unable to update i_inline_off [ 124.118529][ T5093] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2810: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 124.131843][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 124.166257][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 124.205463][ T3614] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 124.277578][ T3614] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 124.304585][ T3614] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 124.430957][ T5115] EXT4-fs error (device loop2): ext4_xattr_ibody_get:603: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 124.467075][ T5115] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 124.555453][ T41] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 124.592750][ T5118] loop3: detected capacity change from 0 to 256 [ 124.619119][ T5093] syz-executor.2 (5093) used greatest stack depth: 18400 bytes left [ 124.728909][ T3614] usb 1-1: USB disconnect, device number 2 [ 124.734026][ T5118] FAT-fs (loop3): Directory bread(block 64) failed [ 124.762553][ T4842] EXT4-fs (loop2): unmounting filesystem. [ 124.781321][ T5118] FAT-fs (loop3): Directory bread(block 65) failed [ 124.791579][ T5118] FAT-fs (loop3): Directory bread(block 66) failed [ 124.813096][ T5118] FAT-fs (loop3): Directory bread(block 67) failed [ 124.845444][ T5118] FAT-fs (loop3): Directory bread(block 68) failed [ 124.862255][ T5118] FAT-fs (loop3): Directory bread(block 69) failed [ 124.876235][ T5118] FAT-fs (loop3): Directory bread(block 70) failed [ 124.882794][ T5118] FAT-fs (loop3): Directory bread(block 71) failed [ 124.889872][ T5118] FAT-fs (loop3): Directory bread(block 72) failed [ 124.906325][ T5118] FAT-fs (loop3): Directory bread(block 73) failed [ 124.977652][ T41] usb 5-1: No LPM exit latency info found, disabling LPM. [ 125.514843][ T5131] overlayfs: invalid origin (000000790066696c65300000000000000000000000000000000000000000000000000000000000000000000000000000) [ 125.785571][ T41] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 125.803133][ T41] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 125.820863][ T41] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 126.047737][ T5156] loop0: detected capacity change from 0 to 256 [ 126.075671][ T41] usb 5-1: string descriptor 0 read error: -22 [ 126.089012][ T5156] FAT-fs (loop0): Directory bread(block 64) failed [ 126.113215][ T5156] FAT-fs (loop0): Directory bread(block 65) failed [ 127.115722][ T5156] FAT-fs (loop0): Directory bread(block 66) failed [ 127.146087][ T5156] FAT-fs (loop0): Directory bread(block 67) failed [ 127.152758][ T5156] FAT-fs (loop0): Directory bread(block 68) failed [ 127.203020][ T5156] FAT-fs (loop0): Directory bread(block 69) failed [ 127.227405][ T5166] overlayfs: invalid origin (000000790066696c65300000000000000000000000000000000000000000000000000000000000000000000000000000) [ 127.233975][ T41] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 127.250340][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.258954][ T5156] FAT-fs (loop0): Directory bread(block 70) failed [ 127.295464][ T41] usb 5-1: can't set config #1, error -71 [ 127.307192][ T5156] FAT-fs (loop0): Directory bread(block 71) failed [ 127.312850][ T41] usb 5-1: USB disconnect, device number 3 [ 127.346510][ T5156] FAT-fs (loop0): Directory bread(block 72) failed [ 127.375481][ T5156] FAT-fs (loop0): Directory bread(block 73) failed [ 127.415356][ T1692] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 127.775590][ T1692] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=a2.b4 [ 127.799117][ T1692] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.816479][ T5179] loop2: detected capacity change from 0 to 2048 [ 127.827983][ T5179] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 127.925489][ T26] audit: type=1400 audit(1718587002.017:213): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=":proc/thrr/current" pid=5187 comm="syz-executor.1" [ 127.963415][ T1692] usb 4-1: config 0 descriptor?? [ 128.097473][ T1692] usb 4-1: Waiting for MOTU Microbook II to boot up... [ 128.175356][ T5191] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 128.254404][ T1692] usb 4-1: failed setting the sample rate for Motu MicroBook II: -22 [ 128.399621][ T1692] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 128.560276][ T1692] usb 4-1: USB disconnect, device number 3 [ 128.657586][ T26] audit: type=1800 audit(1718587002.787:214): pid=5195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1954 res=0 errno=0 [ 128.699737][ T26] audit: type=1804 audit(1718587002.827:215): pid=5197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3351900423/syzkaller.QMsAR9/103/file0" dev="sda1" ino=1943 res=1 errno=0 [ 128.812150][ T5193] loop4: detected capacity change from 0 to 8192 [ 128.888460][ T5193] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 128.948384][ T3608] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 129.899802][ T5208] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 129.908701][ T5208] FAT-fs (loop4): Filesystem has been set read-only [ 130.626527][ T5211] loop1: detected capacity change from 0 to 256 [ 130.730271][ T5211] FAT-fs (loop1): Directory bread(block 64) failed [ 130.758868][ T5211] FAT-fs (loop1): Directory bread(block 65) failed [ 130.775636][ T3608] usb 1-1: No LPM exit latency info found, disabling LPM. [ 130.788868][ T5211] FAT-fs (loop1): Directory bread(block 66) failed [ 130.799159][ T5211] FAT-fs (loop1): Directory bread(block 67) failed [ 130.815474][ T5211] FAT-fs (loop1): Directory bread(block 68) failed [ 130.839211][ T5211] FAT-fs (loop1): Directory bread(block 69) failed [ 130.867198][ T5211] FAT-fs (loop1): Directory bread(block 70) failed [ 130.871835][ T5220] loop4: detected capacity change from 0 to 512 [ 130.884088][ T5211] FAT-fs (loop1): Directory bread(block 71) failed [ 130.885348][ T3608] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 130.901488][ T5211] FAT-fs (loop1): Directory bread(block 72) failed [ 130.916261][ T3608] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 130.923588][ T5220] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.937511][ T3608] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 130.946411][ T5211] FAT-fs (loop1): Directory bread(block 73) failed [ 130.963706][ T5201] loop2: detected capacity change from 0 to 32768 [ 130.982720][ T5201] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5201) [ 131.007389][ T5201] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 131.014183][ T5220] EXT4-fs (loop4): 1 truncate cleaned up [ 131.029176][ T5201] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 131.043066][ T5201] BTRFS info (device loop2): using free space tree [ 131.055652][ T5220] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 131.134164][ T5220] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.4: corrupted in-inode xattr [ 131.172728][ T5220] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1745: inode #15: comm syz-executor.4: unable to update i_inline_off [ 131.265454][ T3608] usb 1-1: string descriptor 0 read error: -22 [ 131.271728][ T3608] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 131.295305][ T3608] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.419925][ T3608] usb 1-1: 0:2 : does not exist [ 131.452915][ T5201] BTRFS info (device loop2): enabling ssd optimizations [ 131.554116][ T5241] EXT4-fs error (device loop4): ext4_xattr_ibody_get:603: inode #15: comm syz-executor.4: corrupted in-inode xattr [ 131.579230][ T4842] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 131.591216][ T5241] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.4: corrupted in-inode xattr [ 131.640785][ T3608] usb 1-1: USB disconnect, device number 3 [ 131.692520][ T5247] loop1: detected capacity change from 0 to 2048 [ 131.799994][ T5247] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 131.851433][ T5253] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 132.024994][ T26] audit: type=1804 audit(1718587006.147:216): pid=5263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3351900423/syzkaller.QMsAR9/107/file0" dev="sda1" ino=1965 res=1 errno=0 [ 132.687281][ T1254] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.695547][ T1254] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.894063][ T26] audit: type=1400 audit(1718587006.447:217): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=":proc/thrr/current" pid=5258 comm="syz-executor.2" [ 133.815197][ T3566] EXT4-fs (loop4): unmounting filesystem. [ 134.878202][ T5294] loop1: detected capacity change from 0 to 32768 [ 135.091826][ T5332] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 135.137062][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 135.140147][ T3608] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 135.232714][ T5335] Bluetooth: MGMT ver 1.22 [ 136.873960][ T26] audit: type=1326 audit(1718587010.987:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 136.916024][ T26] audit: type=1326 audit(1718587010.987:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 136.949129][ T26] audit: type=1326 audit(1718587010.987:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 136.976292][ T26] audit: type=1326 audit(1718587010.987:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 137.012647][ T3608] usb 5-1: device descriptor read/all, error -71 [ 137.117415][ T26] audit: type=1326 audit(1718587010.987:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 137.309523][ T26] audit: type=1326 audit(1718587010.997:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 137.511984][ T26] audit: type=1326 audit(1718587010.997:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc56307a627 code=0x7ffc0000 [ 137.636346][ T26] audit: type=1326 audit(1718587010.997:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc563040309 code=0x7ffc0000 [ 137.688281][ T26] audit: type=1326 audit(1718587010.997:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7fc56307cea9 code=0x7ffc0000 [ 137.711728][ T26] audit: type=1326 audit(1718587010.997:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc56307a627 code=0x7ffc0000 [ 137.765157][ T26] audit: type=1326 audit(1718587010.997:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc563040309 code=0x7ffc0000 [ 137.829245][ T26] audit: type=1326 audit(1718587011.027:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc56307a627 code=0x7ffc0000 [ 137.993208][ T26] audit: type=1326 audit(1718587011.027:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc563040309 code=0x7ffc0000 [ 138.012953][ T5363] loop2: detected capacity change from 0 to 32768 [ 138.050435][ T26] audit: type=1326 audit(1718587011.027:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5354 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc56307a627 code=0x7ffc0000 [ 139.445595][ T4256] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 139.508037][ C0] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 139.911620][ T5386] loop0: detected capacity change from 0 to 32768 [ 139.919662][ T4256] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=a2.b4 [ 139.940579][ T4256] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.954006][ T4256] usb 3-1: config 0 descriptor?? [ 140.007969][ T4256] usb 3-1: Waiting for MOTU Microbook II to boot up... [ 140.014884][ T4256] usb 3-1: failed setting the sample rate for Motu MicroBook II: -22 [ 140.033402][ T4256] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 140.399999][ T5386] XFS (loop0): Mounting V5 Filesystem [ 140.851498][ T5386] XFS (loop0): Starting recovery (logdev: internal) [ 140.893560][ T4256] usb 3-1: USB disconnect, device number 2 [ 140.981004][ T5386] XFS (loop0): Ending recovery (logdev: internal) [ 141.074538][ T5421] loop4: detected capacity change from 0 to 32768 [ 141.079063][ T3577] XFS (loop0): Unmounting Filesystem [ 141.277666][ C0] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 141.496329][ T3576] Bluetooth: hci0: unexpected event 0x09 length: 13 > 3 [ 142.252368][ T5456] loop1: detected capacity change from 0 to 4096 [ 142.298177][ T5456] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 142.544308][ T5451] loop2: detected capacity change from 0 to 32768 [ 142.563039][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 142.660844][ T5451] XFS (loop2): Mounting V5 Filesystem [ 142.737345][ T5460] loop0: detected capacity change from 0 to 32768 [ 142.745411][ T5460] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5460) [ 142.767495][ T5460] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 142.778451][ T5460] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 142.788260][ T5451] XFS (loop2): Ending clean mount [ 142.791834][ T5460] BTRFS info (device loop0): using free space tree [ 142.799944][ T5482] loop1: detected capacity change from 0 to 64 [ 142.820628][ T5451] XFS (loop2): Quotacheck needed: Please wait. [ 142.871437][ T5451] XFS (loop2): Quotacheck: Done. [ 142.935827][ T4842] XFS (loop2): Unmounting Filesystem [ 143.099361][ T26] kauditd_printk_skb: 730 callbacks suppressed [ 143.099447][ T26] audit: type=1400 audit(1718587017.167:962): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=":proc/thrr/current" pid=5494 comm="syz-executor.1" [ 143.125957][ T4256] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 143.193234][ T5468] loop4: detected capacity change from 0 to 32768 [ 143.212172][ T5460] BTRFS info (device loop0): enabling ssd optimizations [ 143.370993][ T5468] XFS (loop4): Mounting V5 Filesystem [ 143.576038][ T4256] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=a2.b4 [ 143.637542][ T4256] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.679896][ T5468] XFS (loop4): Starting recovery (logdev: internal) [ 143.703363][ T5468] XFS (loop4): Ending recovery (logdev: internal) [ 143.705037][ T4256] usb 4-1: config 0 descriptor?? [ 143.763341][ T3566] XFS (loop4): Unmounting Filesystem [ 143.777913][ T4256] usb 4-1: Waiting for MOTU Microbook II to boot up... [ 143.814030][ T3577] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 143.821385][ T4256] usb 4-1: failed setting the sample rate for Motu MicroBook II: -22 [ 143.843237][ T4256] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 143.874655][ T5514] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 143.901517][ T5514] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 143.913129][ T26] audit: type=1326 audit(1718587018.037:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f369a27cea9 code=0x7ffc0000 [ 143.966909][ T26] audit: type=1326 audit(1718587018.067:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f369a27cea9 code=0x7ffc0000 [ 144.021864][ T3615] usb 4-1: USB disconnect, device number 4 [ 144.061925][ T26] audit: type=1326 audit(1718587018.067:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f369a27cea9 code=0x7ffc0000 [ 144.115374][ T26] audit: type=1326 audit(1718587018.067:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f369a27cea9 code=0x7ffc0000 [ 144.169848][ T26] audit: type=1326 audit(1718587018.067:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f369a27cea9 code=0x7ffc0000 [ 144.232068][ T26] audit: type=1326 audit(1718587018.067:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f369a27a627 code=0x7ffc0000 [ 144.269251][ T26] audit: type=1326 audit(1718587018.067:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f369a240309 code=0x7ffc0000 [ 144.293686][ T3576] Bluetooth: hci0: unexpected event 0x09 length: 13 > 3 [ 144.299351][ T26] audit: type=1326 audit(1718587018.067:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f369a27cea9 code=0x7ffc0000 [ 144.333367][ T26] audit: type=1326 audit(1718587018.067:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f369a27a627 code=0x7ffc0000 [ 144.334065][ T5526] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.0'. [ 144.619736][ T5526] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 144.917663][ T5529] loop4: detected capacity change from 0 to 512 [ 144.941100][ T5529] EXT4-fs (loop4): filesystem is read-only [ 144.972623][ T5529] EXT4-fs (loop4): filesystem is read-only [ 144.980641][ T5529] EXT4-fs (loop4): orphan cleanup on readonly fs [ 144.990764][ T5529] EXT4-fs error (device loop4): ext4_orphan_get:1422: comm syz-executor.4: bad orphan inode 16 [ 145.015383][ T5529] ext4_test_bit(bit=15, block=3) = 0 [ 145.028626][ T5529] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 145.055087][ T5536] loop1: detected capacity change from 0 to 64 [ 145.075983][ T5531] loop3: detected capacity change from 0 to 4096 [ 145.087186][ T5531] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 145.099380][ T3566] EXT4-fs (loop4): unmounting filesystem. [ 145.186789][ T5541] loop0: detected capacity change from 0 to 3032 [ 145.409051][ T5551] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 145.447588][ T5551] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 145.596740][ T5557] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 145.743185][ T5562] loop2: detected capacity change from 0 to 8 [ 145.882827][ T5558] loop1: detected capacity change from 0 to 8192 [ 145.896000][ T5562] SQUASHFS error: lzo decompression failed, data probably corrupt [ 145.905116][ T5540] loop4: detected capacity change from 0 to 32768 [ 145.927943][ T5562] SQUASHFS error: Failed to read block 0x91: -5 [ 145.930533][ T5558] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 145.934215][ T5562] SQUASHFS error: Unable to read metadata cache entry [8f] [ 145.934259][ T5562] SQUASHFS error: Unable to read inode 0x11f [ 145.961295][ T5558] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 145.971417][ T5558] REISERFS (device loop1): using ordered data mode [ 145.978118][ T5558] reiserfs: using flush barriers [ 146.018896][ T5558] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 146.069157][ T5540] XFS (loop4): Mounting V5 Filesystem [ 146.268359][ T5558] REISERFS (device loop1): checking transaction log (loop1) [ 146.433844][ T5540] XFS (loop4): Starting recovery (logdev: internal) [ 146.478731][ T5540] XFS (loop4): Ending recovery (logdev: internal) [ 146.589439][ T3566] XFS (loop4): Unmounting Filesystem [ 146.666669][ T5558] REISERFS (device loop1): Using tea hash to sort names [ 146.731775][ T5558] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 146.769315][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 146.838610][ T5578] loop3: detected capacity change from 0 to 64 [ 146.869205][ T5582] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 148.442188][ T5614] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.1'. [ 148.489567][ T5614] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 148.514115][ T5616] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 148.575477][ T5616] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 149.462752][ T5621] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.4'. [ 149.557971][ T5625] Illegal XDP return value 4294967282 on prog (id 108) dev N/A, expect packet loss! [ 149.691125][ T5629] loop0: detected capacity change from 0 to 512 [ 149.726848][ T5629] EXT4-fs (loop0): filesystem is read-only [ 149.769233][ T5629] EXT4-fs (loop0): filesystem is read-only [ 149.774203][ T5634] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 149.783997][ T5629] EXT4-fs (loop0): orphan cleanup on readonly fs [ 149.806528][ T5629] EXT4-fs error (device loop0): ext4_orphan_get:1422: comm syz-executor.0: bad orphan inode 16 [ 149.819759][ T5609] loop2: detected capacity change from 0 to 32768 [ 149.831315][ T5634] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 149.845400][ T5629] ext4_test_bit(bit=15, block=3) = 0 [ 149.850719][ T5629] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 149.928594][ T3576] Bluetooth: hci1: unexpected event 0x09 length: 13 > 3 [ 149.943655][ T5609] XFS (loop2): Mounting V5 Filesystem [ 149.970994][ T3577] EXT4-fs (loop0): unmounting filesystem. [ 150.036793][ T5648] loop1: detected capacity change from 0 to 64 [ 150.134627][ T5609] XFS (loop2): Starting recovery (logdev: internal) [ 150.161815][ T5609] XFS (loop2): Ending recovery (logdev: internal) [ 150.998202][ T4842] XFS (loop2): Unmounting Filesystem [ 151.081356][ T5657] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 152.350231][ T5675] loop4: detected capacity change from 0 to 4096 [ 152.456612][ T5675] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 153.504507][ T5692] loop0: detected capacity change from 0 to 512 [ 153.529710][ T5692] EXT4-fs error (device loop0): __ext4_fill_super:5399: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 153.544237][ T5692] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 153.564557][ T5697] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.4'. [ 153.575014][ T5692] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 153.974599][ T5683] loop2: detected capacity change from 0 to 32768 [ 154.332816][ T5704] device wireguard0 entered promiscuous mode [ 154.393200][ T3577] EXT4-fs (loop0): unmounting filesystem. [ 154.466379][ T5683] XFS (loop2): Mounting V5 Filesystem [ 154.574803][ T5725] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 154.611426][ T26] kauditd_printk_skb: 812 callbacks suppressed [ 154.611439][ T26] audit: type=1326 audit(1718587028.737:1784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5719 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb122c7cea9 code=0x0 [ 154.679896][ T5683] XFS (loop2): Starting recovery (logdev: internal) [ 154.769680][ T5683] XFS (loop2): Ending recovery (logdev: internal) [ 154.893674][ T4842] XFS (loop2): Unmounting Filesystem [ 154.917717][ T5737] loop3: detected capacity change from 0 to 256 [ 154.965526][ T5737] UBIFS error (pid: 5737): cannot open "ubifs", error -22 [ 156.200927][ T5755] device wireguard0 entered promiscuous mode [ 156.395678][ T5763] loop2: detected capacity change from 0 to 512 [ 156.403960][ T5763] ext4: Unknown parameter 'noacl' [ 156.465694][ T26] audit: type=1326 audit(1718587030.587:1785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5766 comm=07D5F6BBCA4704D4B8C3AED0EA5A2A exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 156.586961][ T26] audit: type=1326 audit(1718587030.597:1786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5766 comm=07D5F6BBCA4704D4B8C3AED0EA5A2A exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 156.657093][ T5772] ecryptfs_parse_options: eCryptfs: unrecognized option [&@] [ 156.664853][ T26] audit: type=1326 audit(1718587030.597:1787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5766 comm=07D5F6BBCA4704D4B8C3AED0EA5A2A exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a3267cea9 code=0x7ffc0000 [ 156.708235][ T5772] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 156.803013][ T5772] Error parsing options; rc = [-22] [ 156.923933][ T5782] loop3: detected capacity change from 0 to 1764 [ 156.953701][ T5784] loop1: detected capacity change from 0 to 512 [ 156.995682][ T5788] autofs4:pid:5788:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2.1), cmd(0xc0189372) [ 157.009776][ T5782] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 157.009946][ T5788] autofs4:pid:5788:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189372) [ 157.029735][ T5784] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 157.092176][ T5784] EXT4-fs (loop1): failed to initialize system zone (-117) [ 157.115444][ T5784] EXT4-fs (loop1): mount failed [ 158.143250][ T5807] loop0: detected capacity change from 0 to 256 [ 158.189899][ T5807] UBIFS error (pid: 5807): cannot open "ubifs", error -22 [ 158.592192][ T5822] loop1: detected capacity change from 0 to 1764 [ 158.618004][ T5822] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 158.851943][ T5828] autofs4:pid:5828:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2.1), cmd(0xc0189372) [ 158.871828][ T5828] autofs4:pid:5828:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189372) [ 180.825455][ T3567] Bluetooth: hci1: command 0x0406 tx timeout [ 180.825467][ T3569] Bluetooth: hci4: command 0x0406 tx timeout [ 180.835570][ T3576] Bluetooth: hci0: command 0x0406 tx timeout [ 180.837591][ T3579] Bluetooth: hci3: command 0x0406 tx timeout [ 188.615961][ T3569] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 188.626896][ T3569] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 188.634716][ T3569] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 188.642563][ T3569] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 188.664770][ T3579] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 188.672303][ T3574] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 188.683798][ T3574] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 188.691734][ T3574] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 188.700502][ T3574] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 188.708080][ T3574] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 188.715113][ T3579] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 188.723938][ T3574] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 188.822105][ T3579] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 188.831365][ T3579] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 188.840203][ T3579] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 188.849836][ T3579] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 188.857480][ T3579] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 188.865420][ T3579] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 188.898246][ T3579] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 188.908193][ T3579] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 188.916104][ T3579] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 188.923836][ T3579] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 188.931948][ T3579] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 188.939544][ T3579] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 190.425077][ T3574] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 190.434289][ T3574] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 190.446824][ T3574] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 190.455229][ T3574] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 190.462894][ T3574] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 190.470247][ T3574] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 190.745503][ T3574] Bluetooth: hci5: command tx timeout [ 190.825423][ T3574] Bluetooth: hci6: command tx timeout [ 190.907066][ T3574] Bluetooth: hci7: command tx timeout [ 190.985415][ T3574] Bluetooth: hci8: command tx timeout [ 192.505437][ T3574] Bluetooth: hci9: command tx timeout [ 192.825552][ T3574] Bluetooth: hci5: command tx timeout [ 192.905589][ T3574] Bluetooth: hci6: command tx timeout [ 192.985402][ T3574] Bluetooth: hci7: command tx timeout [ 193.065406][ T3574] Bluetooth: hci8: command tx timeout [ 194.111512][ T1254] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.117856][ T1254] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.594964][ T3574] Bluetooth: hci9: command tx timeout [ 194.905376][ T3574] Bluetooth: hci5: command tx timeout [ 194.985405][ T3574] Bluetooth: hci6: command tx timeout [ 195.065453][ T3574] Bluetooth: hci7: command tx timeout [ 195.145435][ T3574] Bluetooth: hci8: command tx timeout [ 196.665482][ T3574] Bluetooth: hci9: command tx timeout [ 196.985412][ T3574] Bluetooth: hci5: command tx timeout [ 197.065423][ T3574] Bluetooth: hci6: command tx timeout [ 197.145619][ T3574] Bluetooth: hci7: command tx timeout [ 197.235504][ T3574] Bluetooth: hci8: command tx timeout [ 198.745450][ T3574] Bluetooth: hci9: command tx timeout [ 237.152627][ T3574] Bluetooth: hci2: command 0x0406 tx timeout [ 253.782239][ T3567] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 253.792911][ T3567] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 253.805666][ T3569] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 253.813201][ T3571] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 253.824736][ T3571] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 253.833799][ T3582] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 253.842371][ T3571] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 253.850700][ T3571] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 253.850810][ T3582] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 253.865105][ T3571] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 253.865847][ T3582] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 253.880257][ T3582] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 253.881302][ T3571] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 253.945987][ T3567] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 253.955532][ T3567] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 253.963343][ T3567] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 253.971384][ T3567] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 253.979449][ T3567] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 254.010870][ T3567] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 254.020395][ T3567] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 254.033757][ T3567] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 254.044242][ T3567] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 254.052004][ T3567] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 254.059398][ T3567] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 255.482854][ T3567] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 255.492936][ T3567] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 255.500880][ T3567] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 255.508729][ T3567] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 255.521274][ T3567] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 255.528661][ T3567] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 255.555971][ T1254] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.562278][ T1254] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.945425][ T3574] Bluetooth: hci12: command tx timeout [ 255.951576][ T3574] Bluetooth: hci11: command tx timeout [ 256.035473][ T3574] Bluetooth: hci10: command tx timeout [ 256.115394][ T3574] Bluetooth: hci13: command tx timeout [ 257.545395][ T3574] Bluetooth: hci14: command tx timeout [ 258.025356][ T3574] Bluetooth: hci11: command tx timeout [ 258.030882][ T3574] Bluetooth: hci12: command tx timeout [ 258.105567][ T3574] Bluetooth: hci10: command tx timeout [ 258.185331][ T3574] Bluetooth: hci13: command tx timeout [ 259.625418][ T3574] Bluetooth: hci14: command tx timeout [ 260.105427][ T3574] Bluetooth: hci12: command tx timeout [ 260.105439][ T3567] Bluetooth: hci11: command tx timeout [ 260.185393][ T3567] Bluetooth: hci10: command tx timeout [ 260.265383][ T3567] Bluetooth: hci13: command tx timeout [ 261.705511][ T3567] Bluetooth: hci14: command tx timeout [ 262.185485][ T3567] Bluetooth: hci11: command tx timeout [ 262.191005][ T3567] Bluetooth: hci12: command tx timeout [ 262.265344][ T3567] Bluetooth: hci10: command tx timeout [ 262.345359][ T3567] Bluetooth: hci13: command tx timeout [ 263.785540][ T3567] Bluetooth: hci14: command tx timeout [ 313.945568][ T3576] Bluetooth: hci5: command 0x0406 tx timeout [ 313.951780][ T3576] Bluetooth: hci6: command 0x0406 tx timeout [ 313.958959][ T3579] Bluetooth: hci7: command 0x0406 tx timeout [ 313.965018][ T3579] Bluetooth: hci8: command 0x0406 tx timeout [ 313.965390][ T3569] Bluetooth: hci9: command 0x0406 tx timeout [ 316.987947][ T1254] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.994381][ T1254] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.265582][ T27] INFO: task syz-executor.4:5810 blocked for more than 143 seconds. [ 318.273612][ T27] Not tainted 6.1.94-syzkaller #0 [ 318.291392][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 2024/06/17 01:19:52 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 318.335340][ T27] task:syz-executor.4 state:D stack:27384 pid:5810 ppid:3566 flags:0x00004006 [ 318.344634][ T27] Call Trace: [ 318.365289][ T27] [ 318.368266][ T27] __schedule+0x142d/0x4550 [ 318.372843][ T27] ? __mutex_lock+0x6b4/0xd80 [ 318.385280][ T27] ? __sched_text_start+0x8/0x8 [ 318.390177][ T27] ? __mutex_trylock_common+0x8d/0x2e0 [ 318.405310][ T27] ? do_raw_spin_unlock+0x137/0x8a0 [ 318.410540][ T27] schedule+0xbf/0x180 [ 318.414621][ T27] schedule_preempt_disabled+0xf/0x20 [ 318.435305][ T27] __mutex_lock+0x6b9/0xd80 [ 318.439850][ T27] ? __mutex_lock+0x53c/0xd80 [ 318.444536][ T27] ? register_nexthop_notifier+0x80/0x270 [ 318.465321][ T27] ? mutex_lock_nested+0x10/0x10 [ 318.470318][ T27] ? memset+0x1f/0x40 [ 318.474319][ T27] register_nexthop_notifier+0x80/0x270 [ 318.505276][ T27] ? lockdep_softirqs_off+0x420/0x420 [ 318.510707][ T27] ? fib_check_nexthop+0x570/0x570 [ 318.541163][ T27] ? memset+0x1f/0x40 [ 318.545199][ T27] ops_init+0x35d/0x610 [ 318.549422][ T27] setup_net+0x4b5/0xb90 [ 318.553678][ T27] ? copy_net_ns+0x5d0/0x5d0 [ 318.582453][ T27] copy_net_ns+0x392/0x5d0 [ 318.587330][ T27] create_new_namespaces+0x425/0x7a0 [ 318.593052][ T27] ? bpf_lsm_capable+0x5/0x10 [ 318.615337][ T27] unshare_nsproxy_namespaces+0x11e/0x170 [ 318.621106][ T27] ksys_unshare+0x580/0xb20 [ 318.635343][ T27] ? unshare_fd+0x240/0x240 [ 318.639921][ T27] ? syscall_enter_from_user_mode+0x2e/0x230 [ 318.645934][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 318.651144][ T27] __x64_sys_unshare+0x34/0x40 [ 318.655986][ T27] do_syscall_64+0x3b/0xb0 [ 318.660416][ T27] ? clear_bhb_loop+0x45/0xa0 [ 318.665105][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.672360][ T27] RIP: 0033:0x7f4a3267cea9 [ 318.682230][ T27] RSP: 002b:00007f4