last executing test programs: 1m46.859917066s ago: executing program 1: unshare(0x2000400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x10) 1m43.622487966s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000600)='kfree\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[], 0x5) 1m40.717597925s ago: executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0xc0684608, 0xffffffffffffffff) 1m39.310159392s ago: executing program 0: r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='R', 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='e', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="60cd153f5954e3b7cefddfbed84b91d3d9a9fd43dd92f43358ada528c9975f6a54460d82bfed69629ca866d8c96bcfa57faa0d6331c47570853a59d9c3a0115e550c32a738277dac34c4f099d5baf5375003b36317e98386e681a1aa460047b346ce5323723800283a5bbb1414629063c33634e02855543b4c7c8959c4bcba5fd364f3ef6f17ea7ff6abd4c5f19a620098fcac44ba30b9fa29c34e67aef6f4d42ed06c8f61c9e9094c5d46e8e24bce13d71a1f0c09dbc7b73a7ad36e7f288650b5", 0xc1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1, r2}, &(0x7f0000000140)=""/245, 0xf5, &(0x7f0000000340)={&(0x7f0000000280)={'sha1-generic\x00'}}) 1m37.770863149s ago: executing program 1: socket$nl_audit(0x10, 0x3, 0x9) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007ed, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 0x6c) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{}, "7f1d9937ee01cc32", "b0006fc321f2d01f39f89b951070f411", "f22de304", "f2a653fa46c2fcc4"}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000af00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)='(', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000006c0)={'tunl0\x00', 0x0, 0x1, 0x10, 0x5, 0x4, {{0x22, 0x4, 0x2, 0x3, 0x88, 0x68, 0x0, 0x80, 0x29, 0x0, @empty, @empty, {[@timestamp_addr={0x44, 0x34, 0xc7, 0x1, 0x2, [{@loopback, 0x5}, {@local, 0xfff}, {@rand_addr=0x64010102, 0x400}, {@rand_addr=0x64010101, 0x2}, {@loopback, 0x3}, {@broadcast}]}, @ra={0x94, 0x4}, @timestamp={0x44, 0xc, 0xd6, 0x0, 0x6, [0x0, 0x9]}, @timestamp_addr={0x44, 0x1c, 0xf8, 0x1, 0x5, [{@remote, 0x3}, {@multicast2, 0x6}, {@empty, 0x595}]}, @end, @generic={0x9e, 0x11, "e39fa1710d5c941c241d3630ca6347"}]}}}}}) getuid() ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x80, 0x7800, 0x690, 0x1ff, {{0x11, 0x4, 0x0, 0x7, 0x44, 0x67, 0x0, 0x57, 0x2f, 0x0, @broadcast, @empty, {[@timestamp_prespec={0x44, 0x14, 0xcd, 0x3, 0x4, [{@remote, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @lsrr={0x83, 0x1b, 0xf, [@remote, @broadcast, @local, @empty, @local, @rand_addr=0x64010101]}, @end]}}}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r2, &(0x7f00000000c0)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="00000c000000070001", @ANYRES16], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0x2}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000400)='jbd2_handle_stats\x00', r4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.memory_pressure_enabled\x00', 0x26e1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000400)='jbd2_handle_stats\x00', r6}, 0x10) write$cgroup_subtree(r5, &(0x7f00000003c0)=ANY=[], 0x7) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x4, "da616b18"}, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) 1m37.122657997s ago: executing program 0: unshare(0x2000400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x10) 1m35.130809265s ago: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90424fc600d00030005000100ff3582c137153e3702480180ffff0700d1bd", 0x33fe0}], 0x1}, 0x0) 1m30.04156761s ago: executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x39) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x810) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 1m27.012073061s ago: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001c40)=@newtaction={0xf0, 0x30, 0x1, 0x0, 0x0, {}, [{0xdc, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c}]]}, {0x4}, {0xc}, {0xc}}}, @m_police={0x6c, 0x2, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x1}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xf0}}, 0x0) 1m20.247743656s ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newrule={0x24, 0x18, 0x409, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x1e, 0x1}]}, 0x24}}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="940000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0300000000000000640012800b0001006970366772650000540002800800150061db0a0008000100", @ANYRES32, @ANYBLOB="14000700fe8000000000000000000000000000aa08000d005fe1ffff060010004e22000008000500200c000014000600fc"], 0x94}}, 0x0) 6.721553639s ago: executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000000640)={&(0x7f0000000580)=@generic={0x6, "21bb7f407b427a66d539bbd88fdec49bb7ce01bc089558264e5a362e3872860259cbf065a943dfe1de1cd3c255c5909dccceb06a2721ec32b883e65533de9b398f267cfca5f035de3d2243bdec12e7b94b282dc159af9519e6e743170fd579e23d8345b9fbdad600a708c13a81d04a93b17bb59fb300f113c01c7d6b0532"}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="b6f442270a2e07cc012ace85d48c12821d5591b79fe2dd91654f31b7bf96b348c37f7f137ad06bfb6e69ed969bda527f2f41d0446211b3f855ed56f7593d6196c506af72fa15b09fb894b849eb0fc27851", 0x51}, {&(0x7f0000000840)="a78ed3d3736dcd67b6c9fbdcbf47c7040cbc20822c226bea76ab0d925f2cf5a828967c9671d157823e893d3ecb6bb8423627bd3885c39195f9eafa0038fa7f9b00c8d316c897a632a6fc71b879b64b1e18cbdb5e6fc8693f2882f13fab4e41a1d50e886cf5283c37a86f84d436a1aca33f68cd9d18db1b669b037d4a45498cec3e87d8b28e4fa645", 0x88}, {&(0x7f0000000900)="642a386360bd97f4be68999a2e42c701245e1ed3764f1e59835944b5b465e399e3db1a5c26b4d0e9e54f69cce73beb78bda3311bc6d5c13bcd9ed911d281ca1be70cb052332251319584a8f9249df3127b2be23288f7cfface36f9ab545b37", 0x5f}, {&(0x7f0000000980)="19b1b0861513bed6b6cbb58a117064bc47be45dd744286c9051242331ce1b3c9fcf9265171505c96852348f53e79c29296e703e1847d5b8f5494e4b2d7fd9930ff641f766eee625dbb4a11c8f9d82e6b6407ed7e455a96dac6a83c6418530df3d3cf9aab760dfd9f42895a38b842025a3210a9477c96d270cd13d26498117d8776ff57d7f03607af7419cf65a510f066ac367810fee6", 0x96}, {&(0x7f0000000a40)="c653875683bdc688c3f3c27743b1416d1441fdef2d1c6dbf918aae17ce22f7da209d880eb866cda2feb4556cf21cd91ed552813494040bfd068ede37b73f182d050676616775629467f904f705f8b9b0c1cb1da9f7dc40bb466b1a099449a55921db622138cb7605b9332fff90355006433f05d7edc1a3970ac571a2", 0x7c}, {&(0x7f0000000ac0)="08bdc15eb6622759ff6fc874e44043b0988ae7cf459eff095bb399082e02b6acc73ce3dfa9863d4212a961d44d7febc47ceb2fbe05562cda0043c63029664350b3b2a34e298f9e351ad701032ee5122b930f944b2791a5ca3e5b77287f49816b6caa3f233394024922361d6667ffc3f5dcb8897e712b70aa7c1e28ee5387a8d807f65758a2e4dc5c1eef6ca0cd366b346712c03d8157bbb84624c4bc968d0b48e89fba3e6fa7a6d3b9dea9558a763deb60194820794d64b50e43d3c3ddd8e74415567d", 0xc3}, {&(0x7f0000000380)="caa5b7a145f7acd5cf", 0x9}], 0x7, &(0x7f0000000c40)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x323}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14}}], 0x78}, 0x24000010) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)="ee", 0x4}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000600)=[{&(0x7f00000006c0)="b4", 0x1}], 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001240)=@o_path={&(0x7f0000001200)='./file0\x00', 0x0, 0x4008}, 0x18) r5 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000002ec0)={&(0x7f0000001b00)=@nfc_llcp={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "18ea938b1092fe34ca1eeda8daa60a9abde305cbe1656b4d7ab1424dc694f28875f0cede8569287d775dfa00dcddf939cb9b95773506d96096728b8d71cb32"}, 0x80, 0x0}, 0x20000000) 0s ago: executing program 1: set_mempolicy_home_node(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x0) kernel console output (not intermixed with test programs): syzkaller login: [ 295.443188][ T1195] net_ratelimit: 1 callbacks suppressed [ 295.443533][ T1195] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 295.458778][ T1195] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 295.461672][ T1195] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 295.464303][ T1195] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 295.468330][ T1195] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 295.470888][ T1195] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 295.473391][ T1195] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 295.477180][ T1195] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 295.479676][ T1195] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 295.482176][ T1195] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 356.884267][ T1195] net_ratelimit: 1 callbacks suppressed [ 356.893105][ T1195] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 356.903879][ T1195] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 356.909325][ T1195] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 356.912410][ T1195] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 356.916230][ T1195] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 356.919160][ T1195] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 356.921913][ T1195] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 356.924754][ T1195] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 356.938619][ T1195] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 356.941294][ T1195] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 418.328070][ T1195] net_ratelimit: 1 callbacks suppressed [ 418.328641][ T1195] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 418.340875][ T1195] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 418.343771][ T1195] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 418.352334][ T1195] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 418.357106][ T1195] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 418.359864][ T1195] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 418.362401][ T1195] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 418.367642][ T1195] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 418.370403][ T1195] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 418.372812][ T1195] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len Warning: Permanently added '[localhost]:57585' (ED25519) to the list of known hosts. 1970/01/01 00:07:23 fuzzer started 1970/01/01 00:07:32 dialing manager at localhost:30008 [ 460.827164][ T3050] cgroup: Unknown subsys name 'net' [ 461.772712][ T3050] cgroup: Unknown subsys name 'rlimit' [ 479.763963][ T1195] net_ratelimit: 1 callbacks suppressed [ 479.775974][ T1195] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 479.786896][ T1195] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 479.789612][ T1195] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 479.792127][ T1195] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 479.794489][ T1195] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 479.803220][ T1195] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 479.806972][ T1195] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 479.809455][ T1195] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 479.811902][ T1195] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 479.814394][ T1195] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 519.667588][ T3053] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:39 starting 2 executor processes [ 541.206870][ T1195] net_ratelimit: 1 callbacks suppressed [ 541.207378][ T1195] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 541.230952][ T1195] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 541.238957][ T1195] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 541.242044][ T1195] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 541.244460][ T1195] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 541.250865][ T1195] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 541.253376][ T1195] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 541.260067][ T1195] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 541.262616][ T1195] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 541.266038][ T1195] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 568.437829][ T3064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 568.587753][ T3063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 568.671359][ T3064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 568.769546][ T3063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 582.807257][ T3064] hsr_slave_0: entered promiscuous mode [ 582.866266][ T3064] hsr_slave_1: entered promiscuous mode [ 584.340236][ T3063] hsr_slave_0: entered promiscuous mode [ 584.386698][ T3063] hsr_slave_1: entered promiscuous mode [ 584.421777][ T3063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 584.428395][ T3063] Cannot create hsr debugfs directory [ 590.901351][ T3064] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 591.119310][ T3064] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 591.271508][ T3064] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 591.414573][ T3064] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 592.526871][ T3063] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 592.830951][ T3063] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 593.108359][ T3063] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 593.348744][ T3063] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 605.440736][ T3063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 606.944288][ T3064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 655.506164][ T3064] veth0_vlan: entered promiscuous mode [ 656.131091][ T3064] veth1_vlan: entered promiscuous mode [ 657.753384][ T3064] veth0_macvtap: entered promiscuous mode [ 658.301331][ T3064] veth1_macvtap: entered promiscuous mode [ 659.084153][ T3063] veth0_vlan: entered promiscuous mode [ 659.811510][ T3063] veth1_vlan: entered promiscuous mode [ 660.532590][ T3064] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.540404][ T3064] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.542716][ T3064] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.580475][ T3064] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.563148][ T3063] veth0_macvtap: entered promiscuous mode [ 663.128669][ T3063] veth1_macvtap: entered promiscuous mode [ 665.432384][ T3063] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 665.434087][ T3063] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 665.457049][ T3063] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 665.458527][ T3063] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 682.940710][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 682.973915][ C1] hrtimer: interrupt took 950900 ns [ 683.387906][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 683.692815][ T25] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 683.713615][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 683.722785][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid wMaxPacketSize 0 [ 684.376256][ T25] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 684.378882][ T25] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 684.382342][ T25] usb 1-1: Product: syz [ 684.384069][ T25] usb 1-1: Manufacturer: syz [ 684.402631][ T25] usb 1-1: SerialNumber: syz [ 684.573328][ T25] usb 1-1: config 0 descriptor?? [ 684.813015][ T25] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 684.904259][ T25] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 686.043339][ T25] usb 1-1: USB disconnect, device number 2 [ 686.422258][ T25] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 723.156704][ T3842] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 741.798001][ T3863] loop1: detected capacity change from 0 to 2048 [ 743.142437][ T3863] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 745.038325][ T3868] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 745.574587][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 759.042580][ T3885] loop1: detected capacity change from 0 to 2048 [ 759.278550][ T3885] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 761.238123][ T3889] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 761.568503][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 777.219202][ T3917] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 785.109954][ T3708] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 785.698319][ T3708] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 786.758641][ T3708] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 786.761237][ T3708] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.792087][ T3502] usb 1-1: USB disconnect, device number 3 [ 789.167401][ T3945] loop1: detected capacity change from 0 to 512 [ 789.270964][ T3945] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 789.756176][ T3945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 791.013651][ T3945] Quota error (device loop1): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 791.037186][ T3945] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 791.118843][ T3945] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 0 [ 792.494465][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 815.170471][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 815.467438][ T9] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 817.166987][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 817.169218][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 818.598489][ T25] usb 1-1: USB disconnect, device number 4 [ 841.002863][ T4022] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 862.711463][ T4051] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 875.358696][ T4063] loop1: detected capacity change from 0 to 512 [ 876.953779][ T4063] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 889.323279][ T4097] loop0: detected capacity change from 0 to 512 [ 889.708784][ T4097] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 890.230234][ T4097] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz-executor.0: corrupted inode contents [ 890.280516][ T4097] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #2: comm syz-executor.0: mark_inode_dirty error [ 890.449405][ T4097] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz-executor.0: corrupted inode contents [ 890.973444][ T4097] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz-executor.0: corrupted inode contents [ 891.029601][ T4097] EXT4-fs error (device loop0): ext4_setattr:5330: inode #2: comm syz-executor.0: mark_inode_dirty error [ 891.503121][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 892.833509][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 946.308641][ T4179] loop1: detected capacity change from 0 to 2048 [ 946.822393][ T4179] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 947.461851][ T4179] fs-verity: sha512 using implementation "sha512-generic" [ 948.080968][ T4179] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 192: padding at end of block bitmap is not set [ 948.151698][ T4179] fs-verity (loop1, inode 13): Error -117 writing Merkle tree block 1 [ 948.163614][ T4179] fs-verity (loop1, inode 13): Error -117 building Merkle tree [ 949.109604][ T4194] loop0: detected capacity change from 0 to 512 [ 949.342708][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 950.273506][ T4194] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 959.072105][ T4216] loop1: detected capacity change from 0 to 512 [ 959.621668][ T4216] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 960.172657][ T4216] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 960.203567][ T4216] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz-executor.1: mark_inode_dirty error [ 960.260032][ T4216] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 960.620382][ T4216] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 960.669842][ T4216] EXT4-fs error (device loop1): ext4_setattr:5330: inode #2: comm syz-executor.1: mark_inode_dirty error [ 961.467926][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 962.833524][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 965.976988][ T4227] loop0: detected capacity change from 0 to 2048 [ 966.099706][ T36] audit: type=1804 audit(965.520:2): pid=4225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir661925858/syzkaller.Bl0Vs7/72/cgroup.controllers" dev="vda" ino=695 res=1 errno=0 [ 966.580059][ T4227] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 967.621297][ T4227] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 192: padding at end of block bitmap is not set [ 967.645777][ T4227] fs-verity (loop0, inode 13): Error -117 writing Merkle tree block 1 [ 967.648423][ T4227] fs-verity (loop0, inode 13): Error -117 building Merkle tree [ 969.013578][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 977.527116][ T36] audit: type=1326 audit(976.944:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4245 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 985.403905][ T36] audit: type=1107 audit(984.784:4): pid=4245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 1000.253120][ T4268] loop1: detected capacity change from 0 to 2048 [ 1000.490496][ T4268] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1000.673176][ T4272] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm ext4lazyinit: bg 0: block 192: padding at end of block bitmap is not set [ 1001.466302][ T4268] fs-verity (loop1, inode 13): Error -28 writing Merkle tree block 1 [ 1001.468446][ T4268] fs-verity (loop1, inode 13): Error -28 building Merkle tree [ 1002.781955][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1004.276469][ T36] audit: type=1326 audit(1003.709:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4274 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1011.166796][ T36] audit: type=1107 audit(1010.589:6): pid=4274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 1032.794293][ T4316] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1047.217471][ T36] audit: type=1326 audit(1046.634:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4335 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1056.546476][ T36] audit: type=1107 audit(1055.974:8): pid=4335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 1058.079902][ T36] audit: type=1804 audit(1057.474:9): pid=4346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1117668381/syzkaller.B7ZdmR/93/cgroup.controllers" dev="vda" ino=700 res=1 errno=0 [ 1073.347225][ T36] audit: type=1800 audit(1072.744:10): pid=4382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=699 res=0 errno=0 [ 1086.882911][ T4422] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 1095.114697][ T4435] loop1: detected capacity change from 0 to 1024 [ 1095.317481][ T4435] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 1095.557424][ T4435] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1096.661429][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1100.969100][ T4445] loop1: detected capacity change from 0 to 1024 [ 1101.644131][ T4445] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1104.100221][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1112.271602][ T36] audit: type=1326 audit(1111.691:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4458 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1119.567338][ T36] audit: type=1107 audit(1118.981:12): pid=4458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 1132.452306][ T36] audit: type=1800 audit(1131.881:13): pid=4463 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=699 res=0 errno=0 [ 1144.115772][ T36] audit: type=1800 audit(1143.541:14): pid=4473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=699 res=0 errno=0 [ 1147.093511][ T4475] loop1: detected capacity change from 0 to 2048 [ 1147.419426][ T4475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1147.868893][ T4475] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1147.937427][ T4475] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 1 with error 28 [ 1147.942268][ T4475] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1147.942268][ T4475] [ 1147.944065][ T4475] EXT4-fs (loop1): Total free blocks count 0 [ 1147.981897][ T4475] EXT4-fs (loop1): Free/Dirty block details [ 1147.983616][ T4475] EXT4-fs (loop1): free_blocks=2415919104 [ 1148.003577][ T4475] EXT4-fs (loop1): dirty_blocks=16 [ 1148.016751][ T4475] EXT4-fs (loop1): Block reservation details [ 1148.019069][ T4475] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 1149.036800][ T3123] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 1156.344517][ T4487] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 1173.893888][ T36] audit: type=1800 audit(1173.301:15): pid=4499 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=699 res=0 errno=0 [ 1174.671457][ T4498] [U] #! ./file0 [ 1200.082248][ T4527] [U] #! ./file0 [ 1209.440486][ T4537] [U] #! ./file0 [ 1221.949363][ T4545] loop0: detected capacity change from 0 to 2048 [ 1222.583584][ T4545] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1223.371898][ T4548] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1223.921789][ T4545] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 1223.946541][ T4545] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1223.946541][ T4545] [ 1223.952124][ T4545] EXT4-fs (loop0): Total free blocks count 0 [ 1223.954185][ T4545] EXT4-fs (loop0): Free/Dirty block details [ 1223.976419][ T4545] EXT4-fs (loop0): free_blocks=2415919104 [ 1223.978658][ T4545] EXT4-fs (loop0): dirty_blocks=32 [ 1223.980170][ T4545] EXT4-fs (loop0): Block reservation details [ 1223.981676][ T4545] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 1226.340535][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1245.140719][ T4567] loop1: detected capacity change from 0 to 2048 [ 1245.447336][ T4567] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1246.479472][ T4567] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1246.520285][ T4567] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 1246.523222][ T4567] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1246.523222][ T4567] [ 1246.539239][ T4567] EXT4-fs (loop1): Total free blocks count 0 [ 1246.541192][ T4567] EXT4-fs (loop1): Free/Dirty block details [ 1246.542976][ T4567] EXT4-fs (loop1): free_blocks=2415919104 [ 1246.550658][ T4567] EXT4-fs (loop1): dirty_blocks=32 [ 1246.552645][ T4567] EXT4-fs (loop1): Block reservation details [ 1246.554231][ T4567] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 1248.091720][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1262.790119][ T4590] loop1: detected capacity change from 0 to 2048 [ 1263.214589][ T4590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1264.040552][ T4590] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1264.077344][ T4590] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 1264.079256][ T4590] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1264.079256][ T4590] [ 1264.080481][ T4590] EXT4-fs (loop1): Total free blocks count 0 [ 1264.081479][ T4590] EXT4-fs (loop1): Free/Dirty block details [ 1264.082516][ T4590] EXT4-fs (loop1): free_blocks=2415919104 [ 1264.083523][ T4590] EXT4-fs (loop1): dirty_blocks=32 [ 1264.084507][ T4590] EXT4-fs (loop1): Block reservation details [ 1264.100682][ T4590] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 1266.064155][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1296.701115][ T4623] Process accounting resumed [ 1307.061149][ T4633] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1308.042638][ T4635] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1308.229502][ T36] audit: type=1326 audit(1307.631:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4632 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1315.493772][ T4641] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1318.592689][ T4646] loop1: detected capacity change from 0 to 1024 [ 1318.677462][ T4646] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1320.194390][ T4646] loop1: detected capacity change from 0 to 1024 [ 1320.253646][ T4646] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1327.720982][ T4659] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1329.008116][ T4661] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1329.177142][ T36] audit: type=1326 audit(1328.591:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4658 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1335.399163][ T4665] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1345.119430][ T36] audit: type=1326 audit(1344.551:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4673 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1349.978089][ T4677] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1363.140696][ T4651] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1363.588784][ T4651] usb 2-1: Using ep0 maxpacket: 32 [ 1364.864552][ T4651] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1364.870179][ T4651] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1365.292424][ T4651] usb 2-1: New USB device found, idVendor=0499, idProduct=5001, bcdDevice=78.12 [ 1365.293917][ T4651] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1365.296790][ T4651] usb 2-1: Product: syz [ 1365.298656][ T4651] usb 2-1: Manufacturer: syz [ 1365.299822][ T4651] usb 2-1: SerialNumber: syz [ 1365.356504][ T4651] usb 2-1: config 0 descriptor?? [ 1366.469470][ T4651] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1366.589644][ T4651] usb 2-1: USB disconnect, device number 2 [ 1370.979559][ T4705] loop1: detected capacity change from 0 to 1024 [ 1371.023378][ T4705] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1372.499223][ T4705] loop1: detected capacity change from 0 to 1024 [ 1372.554573][ T4705] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1380.958968][ T4651] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1381.374449][ T4651] usb 2-1: Using ep0 maxpacket: 32 [ 1381.628748][ T4651] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1381.631093][ T4651] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1382.000982][ T4651] usb 2-1: New USB device found, idVendor=0499, idProduct=5001, bcdDevice=78.12 [ 1382.004115][ T4651] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1382.019333][ T4651] usb 2-1: Product: syz [ 1382.022196][ T4651] usb 2-1: Manufacturer: syz [ 1382.023903][ T4651] usb 2-1: SerialNumber: syz [ 1382.217364][ T4651] usb 2-1: config 0 descriptor?? [ 1383.120739][ T4651] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1383.351668][ T4651] usb 2-1: USB disconnect, device number 3 [ 1394.908096][ T4756] loop0: detected capacity change from 0 to 1024 [ 1394.983462][ T4756] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1395.714240][ T4756] loop0: detected capacity change from 0 to 1024 [ 1395.794376][ T4756] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1413.312143][ T4785] loop0: detected capacity change from 0 to 1024 [ 1418.017133][ T4785] EXT4-fs (loop0): Test dummy encryption mode enabled [ 1418.062110][ T4785] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 1418.506909][ T4785] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1420.350332][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1454.710953][ T4868] loop1: detected capacity change from 0 to 1024 [ 1455.232628][ T4868] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1457.900475][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1460.723230][ T4880] syzkaller1: entered promiscuous mode [ 1460.729021][ T4880] syzkaller1: entered allmulticast mode [ 1466.121730][ T4890] loop1: detected capacity change from 0 to 1024 [ 1466.323981][ T4890] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1466.368854][ T4890] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 1467.153429][ T4890] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1469.120538][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1488.963807][ T4939] syzkaller1: entered promiscuous mode [ 1488.967347][ T4939] syzkaller1: entered allmulticast mode [ 1502.389257][ C0] net_ratelimit: 1 callbacks suppressed [ 1502.389748][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1536.023315][ T36] audit: type=1326 audit(1535.441:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5028 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x0 [ 1539.174365][ T5032] loop0: detected capacity change from 0 to 1024 [ 1539.832998][ T5032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1543.832776][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1556.382679][ T5059] loop0: detected capacity change from 0 to 1024 [ 1557.204553][ T5059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1560.370796][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1574.081209][ T5090] loop0: detected capacity change from 0 to 1024 [ 1574.560650][ T5090] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1577.723575][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1588.670790][ T36] audit: type=1400 audit(1588.091:20): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=5113 comm="syz-executor.1" [ 1600.502008][ T5133] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 1614.430615][ T5156] loop1: detected capacity change from 0 to 2048 [ 1614.704447][ T5156] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1614.709495][ T5156] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1614.710978][ T5156] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 1614.744117][ T5156] EXT4-fs (loop1): group descriptors corrupted! [ 1617.961500][ T3757] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1618.321044][ T3757] usb 2-1: config 0 has no interfaces? [ 1618.387711][ T3757] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1618.390072][ T3757] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1618.392083][ T3757] usb 2-1: Manufacturer: syz [ 1618.536751][ T3757] usb 2-1: config 0 descriptor?? [ 1619.329590][ T3502] usb 2-1: USB disconnect, device number 4 [ 1633.400683][ T5201] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 1639.317720][ T5208] loop1: detected capacity change from 0 to 2048 [ 1639.607111][ T5208] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1639.609393][ T5208] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1639.611260][ T5208] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 1639.613118][ T5208] EXT4-fs (loop1): group descriptors corrupted! [ 1655.008461][ T5228] can0: slcan on ttyS3. [ 1655.772194][ T5233] can0 (unregistered): slcan off ttyS3. [ 1661.390356][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1662.107288][ T9] usb 1-1: config 0 has no interfaces? [ 1662.190656][ T9] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1662.193030][ T9] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1662.214397][ T9] usb 1-1: Manufacturer: syz [ 1662.411626][ T9] usb 1-1: config 0 descriptor?? [ 1663.110343][ T3695] usb 1-1: USB disconnect, device number 5 [ 1669.446966][ T5259] can0: slcan on ttyS3. [ 1669.879178][ T5259] can0 (unregistered): slcan off ttyS3. [ 1669.973298][ T5260] netlink: 864 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1669.992911][ T5260] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1670.013650][ T5260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1676.239214][ T3502] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1676.563027][ T3502] usb 1-1: config 0 has no interfaces? [ 1676.632703][ T3502] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1676.647826][ T3502] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1676.649992][ T3502] usb 1-1: Manufacturer: syz [ 1676.769577][ T3502] usb 1-1: config 0 descriptor?? [ 1677.643302][ T9] usb 1-1: USB disconnect, device number 6 [ 1692.159753][ T5304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1692.162410][ T5304] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1697.949207][ T5316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1697.952167][ T5316] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1715.123556][ T5338] netlink: 864 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1715.136931][ T5338] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1715.139012][ T5338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1738.983993][ T5366] sctp: failed to load transform for md5: -2 [ 1761.810947][ T5404] loop1: detected capacity change from 0 to 1024 [ 1761.914431][ T5404] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1761.932656][ T5404] EXT4-fs (loop1): group descriptors corrupted! [ 1762.570582][ T5404] cgroup: Unknown subsys name 'subj_role' [ 1788.994395][ T5432] loop1: detected capacity change from 0 to 512 [ 1789.228820][ T5432] ======================================================= [ 1789.228820][ T5432] WARNING: The mand mount option has been deprecated and [ 1789.228820][ T5432] and is ignored by this kernel. Remove the mand [ 1789.228820][ T5432] option from the mount to silence this warning. [ 1789.228820][ T5432] ======================================================= [ 1789.690040][ T5432] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1790.322585][ T5432] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 248: padding at end of block bitmap is not set [ 1790.353394][ T5432] Quota error (device loop1): write_blk: dquota write failed [ 1790.359400][ T5432] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 1790.361748][ T5432] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 1 [ 1790.549558][ T5432] EXT4-fs (loop1): 1 truncate cleaned up [ 1791.020953][ T5432] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1791.531816][ T5432] EXT4-fs error (device loop1): ext4_lookup:1856: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1792.704280][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1794.630947][ T5438] input: syz1 as /devices/virtual/input/input1 [ 1802.799593][ T5456] loop1: detected capacity change from 0 to 512 [ 1803.003115][ T5456] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1803.065767][ T5456] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 248: padding at end of block bitmap is not set [ 1803.081604][ T5456] Quota error (device loop1): write_blk: dquota write failed [ 1803.083953][ T5456] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 1803.092111][ T5456] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 1 [ 1803.251412][ T5456] EXT4-fs (loop1): 1 truncate cleaned up [ 1803.341035][ T5456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1803.523165][ T5456] EXT4-fs error (device loop1): ext4_lookup:1856: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1804.392266][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1805.147061][ T5459] input: syz1 as /devices/virtual/input/input2 [ 1818.212201][ T5483] loop1: detected capacity change from 0 to 2048 [ 1818.724582][ T5483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1820.551320][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1823.108309][ T5496] af_packet: tpacket_rcv: packet too big, clamped from 212960 to 3952. macoff=96 [ 1823.162331][ T5496] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 1823.164591][ T5496] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1823.178885][ T5496] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1833.832341][ T5508] loop1: detected capacity change from 0 to 2048 [ 1834.544072][ T5508] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1835.412874][ T5513] loop0: detected capacity change from 0 to 512 [ 1835.611600][ T5513] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1835.657111][ T5513] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 248: padding at end of block bitmap is not set [ 1835.667824][ T5513] Quota error (device loop0): write_blk: dquota write failed [ 1835.670625][ T5513] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1835.672178][ T5513] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz-executor.0: Failed to acquire dquot type 1 [ 1835.779922][ T5513] EXT4-fs (loop0): 1 truncate cleaned up [ 1835.832051][ T5513] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1836.239034][ T5513] EXT4-fs error (device loop0): ext4_lookup:1856: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 1836.934252][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1838.183221][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1848.041039][ T5530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1865.187924][ T5557] loop0: detected capacity change from 0 to 1024 [ 1865.318244][ T5557] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1865.320367][ T5557] EXT4-fs (loop0): group descriptors corrupted! [ 1865.922120][ T5557] cgroup: Unknown subsys name 'subj_role' [ 1874.246378][ T5568] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) [ 1891.089169][ T5588] loop1: detected capacity change from 0 to 1024 [ 1891.609841][ T5588] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1894.952606][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1922.970682][ T5634] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 1922.981005][ T5634] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 1927.564130][ T5639] binder: 5635:5639 ioctl 8918 0 returned -22 [ 1944.112639][ T5660] binder: 5656:5660 ioctl 8918 0 returned -22 [ 1944.249877][ T5659] loop0: detected capacity change from 0 to 2048 [ 1944.786831][ T5659] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1947.261900][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2030.393645][ T5785] binder: 5780:5785 ioctl 8918 0 returned -22 [ 2091.432520][ T5883] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 2101.485895][ T5901] netlink: 'syz-executor.1': attribute type 15 has an invalid length. [ 2107.991246][ T5912] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 2117.269470][ T5924] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 2162.010009][ T5991] loop1: detected capacity change from 0 to 512 [ 2162.459111][ T5991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2162.868669][ T5991] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 2164.435925][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2180.842245][ T6024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2199.576155][ T36] audit: type=1804 audit(2199.001:21): pid=6052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1117668381/syzkaller.B7ZdmR/369/file0" dev="vda" ino=695 res=1 errno=0 [ 2207.493745][ T6064] netem: change failed [ 2211.348310][ T6070] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 2250.692305][ T6133] input: syz0 as /devices/virtual/input/input8 [ 2257.096887][ T6146] loop1: detected capacity change from 0 to 512 [ 2257.772132][ T6146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2258.170835][ T6146] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 2259.623172][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2272.058027][ T6172] input: syz0 as /devices/virtual/input/input9 [ 2282.213465][ T6193] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 2291.753031][ T6204] netem: change failed [ 2295.474342][ T6208] xt_bpf: check failed: parse error [ 2301.252225][ T6219] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 2303.803499][ T6224] xt_bpf: check failed: parse error [ 2319.352328][ T6242] loop1: detected capacity change from 0 to 512 [ 2319.466106][ T6241] Zero length message leads to an empty skb [ 2319.912617][ T6242] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2321.327757][ T6247] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 96 vs 4095 free clusters [ 2321.504068][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2327.052775][ T6261] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 2327.581913][ T6263] loop0: detected capacity change from 0 to 512 [ 2328.060201][ T6263] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2328.657613][ T6267] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 96 vs 4095 free clusters [ 2329.052881][ T3063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2336.053477][ T6275] xt_bpf: check failed: parse error [ 2338.572468][ C0] vkms_vblank_simulate: vblank timer overrun [ 2338.597578][ C0] vkms_vblank_simulate: vblank timer overrun [ 2344.301144][ T6286] xt_bpf: check failed: parse error [ 2357.031712][ T6306] loop0: detected capacity change from 0 to 128 [ 2357.793835][ T6306] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 2360.943020][ T3063] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 2370.183383][ T6327] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 2371.890109][ T6329] xt_cgroup: invalid path, errno=-2 [ 2380.944204][ T6339] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 2390.883162][ T6351] loop1: detected capacity change from 0 to 128 [ 2391.697802][ T6351] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 2395.066965][ T3064] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 2401.094071][ T6369] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 2403.401170][ T6373] loop1: detected capacity change from 0 to 128 [ 2403.608724][ T6373] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 2405.794565][ T3064] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 2422.272617][ T36] audit: type=1326 audit(2421.661:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.327717][ T36] audit: type=1326 audit(2421.681:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.331480][ T36] audit: type=1326 audit(2421.721:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.364047][ T36] audit: type=1326 audit(2421.771:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.440332][ T36] audit: type=1326 audit(2421.831:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.469157][ T36] audit: type=1326 audit(2421.881:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.519342][ T36] audit: type=1326 audit(2421.891:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.579551][ T36] audit: type=1326 audit(2421.931:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.609621][ T36] audit: type=1326 audit(2422.031:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2422.613274][ T36] audit: type=1326 audit(2422.031:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6406 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ffc0000 [ 2423.931886][ T6409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2443.129986][ T6438] netlink: 264 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2445.153917][ T6440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2455.413749][ T6450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2473.628486][ T6469] loop1: detected capacity change from 0 to 512 [ 2473.908360][ T6469] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 2473.969123][ T6469] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 2474.063769][ T6469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 2475.554099][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2479.237148][ T6481] netlink: 264 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2491.764144][ T6491] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2517.003686][ T6510] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2520.047939][ T6515] loop0: detected capacity change from 0 to 128 [ 2520.073966][ T6515] EXT4-fs: Ignoring removed orlov option [ 2520.272372][ T6515] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 2520.532666][ T6515] EXT4-fs error (device loop0): ext4_validate_inode_bitmap:105: comm syz-executor.0: Corrupt inode bitmap - block_group = 0, inode_bitmap = 19 [ 2521.281395][ T3063] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 2526.373615][ T36] audit: type=1326 audit(2525.801:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.380285][ T36] audit: type=1326 audit(2525.801:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.488723][ T36] audit: type=1326 audit(2525.901:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.526936][ T36] audit: type=1326 audit(2525.931:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.537062][ T36] audit: type=1326 audit(2525.951:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.550672][ T36] audit: type=1326 audit(2525.951:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.576868][ T36] audit: type=1326 audit(2525.991:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.580434][ T36] audit: type=1326 audit(2526.001:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.638608][ T36] audit: type=1326 audit(2526.031:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2526.642315][ T36] audit: type=1326 audit(2526.061:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2528.767514][ T6533] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744071562067969) [ 2528.770029][ T6533] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 [ 2542.307977][ T36] kauditd_printk_skb: 57 callbacks suppressed [ 2542.308346][ T36] audit: type=1326 audit(2541.721:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.310595][ T36] audit: type=1326 audit(2541.731:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.336233][ T36] audit: type=1326 audit(2541.731:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.345607][ T36] audit: type=1326 audit(2541.761:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.348711][ T36] audit: type=1326 audit(2541.771:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.368370][ T36] audit: type=1326 audit(2541.771:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.388880][ T36] audit: type=1326 audit(2541.791:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.393087][ T36] audit: type=1326 audit(2541.811:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.436596][ T36] audit: type=1326 audit(2541.811:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.442662][ T36] audit: type=1326 audit(2541.861:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6546 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2542.914293][ T6549] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 2542.917111][ T6549] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 2542.922137][ T6549] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2542.923808][ T6549] IPv6: NLM_F_CREATE should be specified when creating new route [ 2542.928802][ T6549] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2542.932771][ T6549] IPv6: NLM_F_CREATE should be set when creating new route [ 2542.935386][ T6549] IPv6: NLM_F_CREATE should be set when creating new route [ 2542.937256][ T6549] IPv6: NLM_F_CREATE should be set when creating new route [ 2544.662027][ T6551] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2549.154174][ T6559] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 2549.160691][ T6559] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 2549.162615][ T6559] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2549.169484][ T6559] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2552.513986][ T36] kauditd_printk_skb: 50 callbacks suppressed [ 2552.514513][ T36] audit: type=1326 audit(2551.921:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.544020][ T36] audit: type=1326 audit(2551.941:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.550055][ T36] audit: type=1326 audit(2551.941:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.553531][ T36] audit: type=1326 audit(2551.961:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.607722][ T36] audit: type=1326 audit(2551.961:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.611681][ T36] audit: type=1326 audit(2552.001:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.639818][ T36] audit: type=1326 audit(2552.001:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.643656][ T36] audit: type=1326 audit(2552.001:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.678776][ T36] audit: type=1326 audit(2552.031:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2552.680807][ T36] audit: type=1326 audit(2552.031:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6562 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae9a code=0x7ff00000 [ 2556.999143][ T6568] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 2557.001866][ T6568] netlink: 'syz-executor.1': attribute type 15 has an invalid length. [ 2557.026882][ T6568] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2557.029442][ T6568] IPv6: NLM_F_CREATE should be specified when creating new route [ 2557.032708][ T6568] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2557.034641][ T6568] IPv6: NLM_F_CREATE should be set when creating new route [ 2557.038872][ T6568] IPv6: NLM_F_CREATE should be set when creating new route [ 2557.041196][ T6568] IPv6: NLM_F_CREATE should be set when creating new route [ 2562.253334][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2564.477933][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 2564.582236][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2564.597546][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2564.603042][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2564.626368][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2564.812674][ T9] usb 1-1: config 0 descriptor?? [ 2564.946841][ T9] hub 1-1:0.0: USB hub found [ 2565.247943][ T9] hub 1-1:0.0: 1 port detected [ 2567.034205][ T3757] hub 1-1:0.0: activate --> -90 [ 2568.688405][ T8] hub 1-1:0.0: hub_ext_port_status failed (err = -32) [ 2568.773679][ T8] hub 1-1:0.0: hub_ext_port_status failed (err = -32) [ 2568.807975][ T8] hub_port_connect: 107 callbacks suppressed [ 2568.808572][ T8] usb 1-1-port1: connect-debounce failed [ 2568.837121][ T8] usb 1-1-port1: cannot disable (err = -32) [ 2576.120764][ T3754] usb 1-1: USB disconnect, device number 7 [ 2578.082292][ T6601] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 2578.083733][ T6601] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 2578.086573][ T6601] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2578.088397][ T6601] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2585.977592][ T3695] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2586.253599][ T3695] usb 2-1: Using ep0 maxpacket: 32 [ 2586.327340][ T3695] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2586.331726][ T3695] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2586.334336][ T3695] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2586.348861][ T3695] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2586.459382][ T3695] usb 2-1: config 0 descriptor?? [ 2586.563095][ T3695] hub 2-1:0.0: USB hub found [ 2587.188906][ T3695] hub 2-1:0.0: 1 port detected [ 2588.690128][ T6623] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 2588.692996][ T6623] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2588.714329][ T6623] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2590.162261][ T3502] hub 2-1:0.0: activate --> -90 [ 2591.781574][ T3502] hub 2-1:0.0: hub_ext_port_status failed (err = -32) [ 2591.854048][ T3502] hub 2-1:0.0: hub_ext_port_status failed (err = -32) [ 2591.879444][ T3502] usb 2-1-port1: cannot disable (err = -32) [ 2599.819396][ T9] usb 2-1: USB disconnect, device number 5 [ 3039.761782][ T37] INFO: task syz-executor.1:6642 blocked for more than 430 seconds. [ 3039.763978][ T37] Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0 [ 3039.773378][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3039.776053][ T37] task:syz-executor.1 state:D stack:0 pid:6642 tgid:6641 ppid:3064 flags:0x00000004 [ 3039.781936][ T37] Call Trace: [ 3039.783354][ T37] [] __schedule+0xd5c/0x3486 [ 3039.801685][ T37] [] schedule+0xc4/0x324 [ 3039.803521][ T37] [] schedule_preempt_disabled+0x16/0x28 [ 3039.807178][ T37] [] __mutex_lock+0x86a/0x1022 [ 3039.809312][ T37] [] mutex_lock_nested+0x14/0x1c [ 3039.811748][ T37] [] rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3039.813560][ T37] [] netlink_rcv_skb+0x216/0x3dc [ 3039.857084][ T37] [] rtnetlink_rcv+0x26/0x30 [ 3039.859308][ T37] [] netlink_unicast+0x508/0x862 [ 3039.861202][ T37] [] netlink_sendmsg+0x864/0xdc2 [ 3039.863071][ T37] [] __sock_sendmsg+0xcc/0x162 [ 3039.887944][ T37] [] ____sys_sendmsg+0x5ce/0x79e [ 3039.890337][ T37] [] ___sys_sendmsg+0x144/0x1e6 [ 3039.892291][ T37] [] __sys_sendmsg+0x130/0x1f0 [ 3039.894191][ T37] [] __riscv_sys_sendmsg+0x70/0xa2 [ 3039.913914][ T37] [] syscall_handler+0x94/0x118 [ 3039.927531][ T37] [] do_trap_ecall_u+0x14c/0x214 [ 3039.934022][ T37] [] ret_from_exception+0x0/0x64 [ 3039.949077][ T37] INFO: task syz-executor.1:6643 blocked for more than 430 seconds. [ 3039.950942][ T37] Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0 [ 3039.952419][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3039.954078][ T37] task:syz-executor.1 state:D stack:0 pid:6643 tgid:6641 ppid:3064 flags:0x00000004 [ 3039.962548][ T37] Call Trace: [ 3039.963887][ T37] [] __schedule+0xd5c/0x3486 [ 3039.967963][ T37] [] schedule+0xc4/0x324 [ 3039.973204][ T37] [] schedule_preempt_disabled+0x16/0x28 [ 3039.982609][ T37] [] __mutex_lock+0x86a/0x1022 [ 3039.985656][ T37] [] mutex_lock_nested+0x14/0x1c [ 3039.987578][ T37] [] rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3039.990028][ T37] [] netlink_rcv_skb+0x216/0x3dc [ 3039.992049][ T37] [] rtnetlink_rcv+0x26/0x30 [ 3039.993933][ T37] [] netlink_unicast+0x508/0x862 [ 3040.007326][ T37] [] netlink_sendmsg+0x864/0xdc2 [ 3040.009649][ T37] [] __sock_sendmsg+0xcc/0x162 [ 3040.011526][ T37] [] ____sys_sendmsg+0x5ce/0x79e [ 3040.013286][ T37] [] ___sys_sendmsg+0x144/0x1e6 [ 3040.038405][ T37] [] __sys_sendmsg+0x130/0x1f0 [ 3040.040676][ T37] [] __riscv_sys_sendmsg+0x70/0xa2 [ 3040.042705][ T37] [] syscall_handler+0x94/0x118 [ 3040.044524][ T37] [] do_trap_ecall_u+0x14c/0x214 [ 3040.112220][ T37] [] ret_from_exception+0x0/0x64 1970/01/01 00:50:39 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 3040.166176][ T37] [ 3040.166176][ T37] Showing all locks held in the system: [ 3040.256480][ T37] 1 lock held by khungtaskd/37: [ 3040.258373][ T37] #0: ffffffff87bc3f00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x2d6 [ 3040.263784][ T37] 1 lock held by syslogd/2850: [ 3040.297014][ T37] 1 lock held by dhcpcd/2898: [ 3040.298782][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.303080][ T37] 2 locks held by getty/3005: [ 3040.304442][ T37] #0: ff6000001705a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 3040.361238][ T37] #1: ff20000000e032f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd6a/0x1288 [ 3040.398311][ T37] 2 locks held by syz-fuzzer/3040: [ 3040.400509][ T37] 3 locks held by kworker/u8:0/5791: [ 3040.426783][ T37] #0: ff60000016f30148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x824/0x1d5c [ 3040.431636][ T37] #1: ff20000003593c90 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x850/0x1d5c [ 3040.455876][ T37] #2: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x22/0x2a [ 3040.461360][ T37] 2 locks held by syz-executor.0/6633: [ 3040.462974][ T37] 1 lock held by syz-executor.1/6642: [ 3040.464462][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.501734][ T37] 1 lock held by syz-executor.1/6643: [ 3040.503235][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.531261][ T37] 1 lock held by syz-executor.0/6646: [ 3040.533181][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.570456][ T37] 1 lock held by syz-executor.1/6649: [ 3040.572762][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.609782][ T37] 2 locks held by syz-executor.0/6655: [ 3040.612114][ T37] 2 locks held by syz-executor.1/6656: [ 3040.613667][ T37] 1 lock held by syz-executor.0/6657: [ 3040.648997][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.653511][ T37] 1 lock held by syz-executor.1/6660: [ 3040.686063][ T37] #0: ffffffff88e5d168 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e2/0xdb2 [ 3040.725939][ T37] [ 3040.727424][ T37] ============================================= [ 3040.727424][ T37] [ 3040.729602][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 3040.731633][ T37] CPU: 0 PID: 37 Comm: khungtaskd Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0 [ 3040.733295][ T37] Hardware name: riscv-virtio,qemu (DT) [ 3040.734351][ T37] Call Trace: [ 3040.735355][ T37] [] dump_backtrace+0x2e/0x3c [ 3040.737804][ T37] [] show_stack+0x34/0x40 [ 3040.739196][ T37] [] dump_stack_lvl+0x108/0x196 [ 3040.740842][ T37] [] dump_stack+0x1c/0x24 [ 3040.742383][ T37] [] panic+0x382/0x800 [ 3040.743747][ T37] [] watchdog+0xa56/0x113c [ 3040.745997][ T37] [] kthread+0x28c/0x3a6 [ 3040.747421][ T37] [] ret_from_fork+0xe/0x1c [ 3040.749344][ T37] SMP: stopping secondary CPUs [ 3040.752475][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:30:37 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff84ff878c mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cacbdc vstvec 0000000000000000 mepc ffffffff8001c7f2 sepc ffffffff800d9cdc vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a05fa00000093bd6 x0/zero 0000000000000000 x1/ra ffffffff84ff7eb8 x2/sp ff20000000003280 x3/gp ffffffff89259c00 x4/tp ff6000000d2e4ec0 x5/t0 0000000000000002 x6/t1 ff6000000d2e5a30 x7/t2 ff6000000d2e59e0 x8/s0 ff200000000032c0 x9/s1 ff6000002a5e5280 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 000000000000004c x13/a3 ffffffff850f0b90 x14/a4 0000000000000000 x15/a5 ff6000000d2e4ec0 x16/a6 0000000000ff0100 x17/a7 0000000000000005 x18/s2 ff60000017ea3050 x19/s3 0000000000000005 x20/s4 000000000202000a x21/s5 0000000000000004 x22/s6 ffffffff8b206b80 x23/s7 000000000000e694 x24/s8 ff6000002a5e5314 x25/s9 000000000f02000a x26/s10 1fec0000054bca62 x27/s11 0000000000000007 x28/t3 ffe3ffff00000628 x29/t4 ffffffff850291bc x30/t5 ffffffff89358d40 x31/t6 1fec000001a5cb4a f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80314ffe mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000002 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cacbdc vstvec 0000000000000000 mepc ffffffff813aa364 sepc ffffffff800d9cdc vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a05fa00000093bd6 x0/zero 0000000000000000 x1/ra ffffffff80314fe0 x2/sp ff2000000000bb90 x3/gp ffffffff89259c00 x4/tp ff6000000ca94ec0 x5/t0 0000000000000000 x6/t1 ffebffff0f56e298 x7/t2 ff6000000ca959e0 x8/s0 ff2000000000bd80 x9/s1 dfffffff00000000 x10/a0 ff6000007ab7151e x11/a1 0000000140042e01 x12/a2 0000000100042e58 x13/a3 ffffffff803122ac x14/a4 0000000000000000 x15/a5 1fec00000f56e2a0 x16/a6 0000000000ff0100 x17/a7 ff6000007ab714c3 x18/s2 ff6000007ab714c0 x19/s3 0000000100042e02 x20/s4 1fec00000f56e2a1 x21/s5 ffebffff0f56e2a0 x22/s6 ff2000000000bc88 x23/s7 0000000000000000 x24/s8 0000000000000001 x25/s9 0000000000000000 x26/s10 ff6000007ab71560 x27/s11 0000000000000001 x28/t3 e1c1ad2262642408 x29/t4 ffebffff0f56e298 x30/t5 ffebffff0f56e299 x31/t6 1fec000001952b4f f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000