last executing test programs: 51.082280787s ago: executing program 1 (id=2410): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0505350, &(0x7f0000000400)={{0xfe, 0xfc}, 'port1\x00', 0x0, 0x120621, 0x2, 0xfffffff8, 0x3, 0x2, 0x4, 0x0, 0x3, 0xf3}) 51.001770158s ago: executing program 1 (id=2412): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x2, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x2}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000240)=0x1) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x7, 0x1, 0x0, "4a37f6c000190000000000000020000000000000000000000100", 0x31435641}) 50.901281687s ago: executing program 1 (id=2415): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000a40)=""/65, 0x41}], 0x1, 0x6, 0x0) 50.378644293s ago: executing program 1 (id=2423): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x9) 50.268921381s ago: executing program 1 (id=2425): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, <r2=>r0}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40086203, 0x0) 49.917897082s ago: executing program 1 (id=2430): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd6000000000002d9300000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0xd4}, 0x24008000) 49.713753922s ago: executing program 32 (id=2430): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd6000000000002d9300000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0xd4}, 0x24008000) 2.987787646s ago: executing program 3 (id=3377): openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x201c2, 0x40) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0502103, &(0x7f00000001c0)={0x0, 0x1000000000}) 2.226878458s ago: executing program 5 (id=3397): r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)={0x1, 0x0, @c}, 0x29, r0) add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='P', 0x1, r0) keyctl$read(0xb, r0, &(0x7f0000002e40)=""/72, 0x4) 2.173842572s ago: executing program 5 (id=3398): r0 = socket$kcm(0x23, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) 2.128405266s ago: executing program 3 (id=3399): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) 2.059653935s ago: executing program 5 (id=3400): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', <r2=>0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x1000, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0400d0}, 0x0) 2.058903318s ago: executing program 3 (id=3401): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000240)={0x0}) 1.950863946s ago: executing program 5 (id=3403): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x4000007fffffff}) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x1, 0x9}) 1.95004261s ago: executing program 3 (id=3404): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = mq_open(&(0x7f0000000080)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000004600)=""/102381, 0xfffffceb, 0x0, 0x0) 1.912739786s ago: executing program 5 (id=3406): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_connect(0x1, 0x1ac, &(0x7f00000002c0)={{0x12, 0x1, 0x250, 0xe4, 0xd, 0x6d, 0xff, 0x1532, 0x2fc5, 0x71be, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x19a, 0x3, 0x4f, 0x6a, 0xa0, 0x9, [{{0x9, 0x4, 0xaa, 0x5, 0x1, 0xff, 0x5d, 0x1, 0xe3, [], [{{0x9, 0x5, 0xf, 0xc, 0x400, 0x0, 0x1f, 0x1, [@generic={0x4b, 0x11, "8d086714a8d426f1524ce145b58dc8bf99f33c39b596ad404a4cfa642941440c573e7c7a34c63e9a681dfa08ad2069f3968fbd6bce0c316130bdd73439793140819aa9f9d9a6309b55"}, @generic={0xd, 0xe, "2b8df928ee99d8356b5056"}]}}]}}, {{0x9, 0x4, 0x16, 0xb, 0x9, 0x4b, 0xdf, 0xe0, 0x1d, [@uac_control={{0xa, 0x24, 0x1, 0x8000, 0x8}, [@selector_unit={0x5, 0x24, 0x5, 0x6, 0x4}, @extension_unit={0x7, 0x24, 0x8, 0x1, 0x3, 0x9}]}], [{{0x9, 0x5, 0xe, 0x10, 0x8, 0x1, 0xb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x5, 0x6}]}}, {{0x9, 0x5, 0x4, 0x1, 0x40, 0x3, 0x4, 0x4, [@generic={0x11, 0x30, "37a4b77dc4f2e681533028d8347c67"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x9}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0xff, 0xe0, 0xb}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x10, 0x3, 0x3}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x7, 0x7f, 0x5}}, {{0x9, 0x5, 0x7, 0x4, 0x20, 0x9, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x864c}, @generic={0x17, 0x30, "5908e9f144211f5bd33f7993f7d79d26c5037434b9"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0xc, 0xe6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf7, 0xa}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5c, 0x100}]}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0xd, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0xb8, 0x4, 0x9}}]}}, {{0x9, 0x4, 0x68, 0x2, 0x7, 0x96, 0x70, 0x1c, 0x3, [], [{{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x3, 0xe0, 0xd}}, {{0x9, 0x5, 0x1, 0x8, 0x8, 0x2, 0x3, 0xef}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0xff, 0x1, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xfff9}]}}, {{0x9, 0x5, 0xc, 0x2, 0xa5b0282db7d646d3, 0x10, 0x4f, 0x40}}, {{0x9, 0x5, 0x1, 0x3, 0x400, 0x5, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0xf5}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x40}]}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x6, 0x80, 0xc}}, {{0x9, 0x5, 0x8, 0x0, 0x421dab5fff07ffd2, 0xb, 0x9, 0x4, [@generic={0x2, 0x21}]}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f00000000c0)=ANY=[]) 1.852027883s ago: executing program 0 (id=3407): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000ab4000000060a01040000000000000000020000280900010073797a30000000000900020073797a320000000088000480100001800c000100636f756e7465720014000180090001006d6173710000000004000280600001800a0001006c696d6974000000500002800c000140000000000000000808000440000000010c00014000000000000080010c00024000000000000000090800034000000fba0c00024000000000000000000c000140000000000000000714000000110001"], 0xdc}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000190a0102"], 0x14}}, 0x0) 1.845400599s ago: executing program 3 (id=3408): r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x189802) r1 = syz_io_uring_setup(0x7aa, &(0x7f0000000780)={0x0, 0x800000, 0x10100}, &(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1}) io_uring_enter(r1, 0x567, 0x720, 0x0, 0x0, 0x0) 1.785282151s ago: executing program 0 (id=3409): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x8b2c, &(0x7f0000000040)) 1.743474914s ago: executing program 3 (id=3411): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x40202, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000000c0)=0x1) mmap$dsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000000080)) 1.624591812s ago: executing program 0 (id=3414): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r0, 0x4) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000002, 0x0) 1.425252846s ago: executing program 2 (id=3421): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', <r2=>0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000001000010027bd7000fbdbdfa500000000", @ANYRES32=r2, @ANYBLOB="104e06000000000034001280110001006272696467655f736c617665000000001c00058005000a000100"], 0x54}, 0x1, 0x0, 0x0, 0x24064090}, 0x4044802) 1.224028204s ago: executing program 2 (id=3422): setresuid(0xee01, 0xee00, 0x0) r0 = syz_io_uring_setup(0x4b5, &(0x7f0000010400)={0x0, 0xd555, 0x1, 0x4, 0xb9}, &(0x7f0000010080), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/36, 0x24}, {0x0}], 0x2) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x0, 0x1}, 0x20) 1.201207076s ago: executing program 2 (id=3423): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) 737.776649ms ago: executing program 0 (id=3429): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001940)={{0x14}, [@NFT_MSG_NEWTABLE={0x30, 0x0, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 454.403175ms ago: executing program 4 (id=3433): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000500)="d01d4881040cc19a2d2902fdf1d9752173744eebf9f976c207090ab9fc54e1fb15e5ffa4c7270a3d53d0f32cc6327d256ad8a00d8e75f29964d103fdc71b9908bc4ab7d37ecfbbbf3bc0b0c479e116d2218b3925993d746023936cea5863e7848744fd9d5c6edbb2c1d983acf3c2306c2836e49c43ff2c73fd63e5053796d286fbc5668bd46a24b6bade7fd81722cdd380d60d2d766d423d39a44bee9338bcfdbc5b7f9aaaa7272204318eb1", 0xac}, {&(0x7f0000000600)="2f93d03e2cfb89899731ed288170cddf5b2574413bc35f5e13d9b9ae2ef52e3df3f8583ec1af0d4827f158d460614c0544736b46525bdb3f55fc73f9221afd736195878213ce586e1c5d2c649e8b6311ca08", 0x52}, {&(0x7f0000000680)="08d2b34202714819c197b30f8ba13580938482f540383eac7db53d31277793b41e76725eedfbfab0959bd2c19320bb4d71248f5c31c01346614b1f14f56f937fa0d7c09cc3b3d21c128500e50c7b175ae43de3aae409c0b35c537259d73a0784c35f11bf9a2c2a072b1fd03ae77cc4bfd31176cb6dc0042e3bcd8a61532784517e3a3ce93af7f3efb3801697c857629f2b461aa2291233b44af3713a983fb7f9ed437787576a37bdf3a23f7afb2a1b8d52d1250697f46225e15f06cc665643a68809a0491cd679456ee0c526b5fdc9ad7b5f86a0591171e3bf527c4febf9eb04d884", 0xe2}, {&(0x7f0000000200)="31cc3866a6a36f9449351da1e4d3078205dc18acce30c5f901d82e4c5902517b3ccf29fd1e871accb43d549e5e0d43c7c6b16fde09f1e4d7860a28b5b331c81ff3e24358a92759f1ccfe30575a87a3979d6d27a3f6f884125b329271e8f7f87aefb58d7706e9b4dfeea27628387d651064ffe53b9a750193f8d7f01df4c9cf79628e47635fabf4e4fb4cb8b55133796aa92b950ab4b630a7abec8c71d1786b26d64a943a8e9b97a9667de99bdcb348a1500a28", 0xb3}, {&(0x7f0000000340)="711e40d6c390ec48400d89504fa372ebab8021da338157cb2e2d0e5c4b02330451ce7cb9ef975fa30229f8d3d38dbb0abbbe398e5b161f7b6f84be8030451059bae6fe94a58c77da3b4d9a37a4e8db9b291b804adaa9519b24b980bcb8379bf758b95f3dacbfdabec4d00d2907ed95636c4146117a266487cd85cc9a7aa76f924a38e71149273b2c6a229f68805610a726045e7ac0fb7f3e71775c090069edf1dd46d530146acf3cdb77673e5d1d52543739336f2ebbc4b1", 0xb8}, {&(0x7f0000000940)="ea8ec431fc3d5ac50eca82e69a6955b6af3f3adc0b9a779665e5f2b6b2d0e6d0dc82d427b57c2cccd5e71f9d662fb7440d0b52e17b", 0x35}], 0x6}}], 0x1, 0x0) 416.451775ms ago: executing program 4 (id=3434): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000140)={&(0x7f0000001bc0)={0xa, 0x4e26, 0x80000, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000001c00)=[@dstopts_2292={{0x18, 0x29, 0x43, {0x87}}}], 0x18}, 0x0) 397.30852ms ago: executing program 0 (id=3435): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x7f, 0xe) write(r0, 0x0, 0x0) 365.622377ms ago: executing program 4 (id=3436): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_setup(0x6, &(0x7f0000001380)=<r0=>0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, 0x0, 0x0, 0x3, 0x0, 0x2, r1}]) 331.156663ms ago: executing program 0 (id=3437): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) unshare(0x22020600) 317.082452ms ago: executing program 2 (id=3438): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)) 248.159288ms ago: executing program 2 (id=3439): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newrule={0x24, 0x20, 0x301, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, [@FRA_SRC={0x8, 0x2, @private=0xa010101}]}, 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x8080) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) 207.85028ms ago: executing program 4 (id=3440): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 150.941565ms ago: executing program 2 (id=3441): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000340)=<r1=>0x0, &(0x7f0000000280)=<r2=>0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x80}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) 150.067967ms ago: executing program 4 (id=3442): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setsig(r0, 0xa, 0x40000000001d) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000, 0x1) 61.752474ms ago: executing program 4 (id=3443): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x20) close(0x3) 0s ago: executing program 5 (id=3444): capset(0x0, 0x0) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0x9, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x0, 0xae, 0x6, 0x7, 0x4, 0xfffffffffffff04f, 0x7, 0x80000000, 0xfffffffffffffff8, 0xffffffffffffffff, 0x6, 0x0, 0x100, 0x4, 0x2, 0x5, 0x3, 0x8, 0x8}) clock_adjtime(0x0, &(0x7f0000000900)={0x6, 0xe, 0xe, 0x0, 0xf, 0xa, 0x0, 0x2, 0x9, 0x2, 0x4, 0x8000000000000000, 0xc, 0x9, 0x7, 0x9, 0x7, 0x3, 0x8, 0xfffffffffffffffa, 0x0, 0x5, 0x8, 0x7, 0x3, 0x7ff}) kernel console output (not intermixed with test programs): t get hub status (err -71) [ 154.611414][ T26] usb 5-1: USB disconnect, device number 23 [ 154.829099][ T9883] batman_adv: batadv0: Adding interface: dummy0 [ 154.847989][ T9883] batman_adv: batadv0: The MTU of interface dummy0 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. [ 154.873234][ C0] vkms_vblank_simulate: vblank timer overrun [ 154.888206][ T9883] batman_adv: batadv0: Interface activated: dummy0 [ 154.891480][ T9887] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1837'. [ 154.938298][ T9887] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1837'. [ 156.178551][ T30] audit: type=1400 audit(1742482046.696:496): avc: denied { create } for pid=9934 comm="syz.2.1859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 156.216207][ T30] audit: type=1400 audit(1742482046.726:497): avc: denied { connect } for pid=9934 comm="syz.2.1859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 156.240436][ T30] audit: type=1400 audit(1742482046.726:498): avc: denied { write } for pid=9934 comm="syz.2.1859" path="socket:[23996]" dev="sockfs" ino=23996 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 156.264337][ T30] audit: type=1400 audit(1742482046.726:499): avc: denied { read } for pid=9934 comm="syz.2.1859" laddr=172.20.20.10 lport=1 faddr=172.20.20.187 fport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 156.518599][ T30] audit: type=1400 audit(1742482047.036:500): avc: denied { mount } for pid=9938 comm="syz.1.1861" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 156.552450][ T5899] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 156.661123][ T30] audit: type=1400 audit(1742482047.186:501): avc: denied { map } for pid=9944 comm="syz.0.1864" path="socket:[24024]" dev="sockfs" ino=24024 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 156.691254][ T10] kernel read not supported for file /dsp1 (pid: 10 comm: kworker/0:1) [ 156.727763][ T9947] netlink: 'syz.1.1865': attribute type 2 has an invalid length. [ 156.747785][ T5899] usb 3-1: config 0 interface 0 altsetting 11 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 156.759510][ T5899] usb 3-1: config 0 interface 0 altsetting 11 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 156.784800][ T9947] netlink: 244 bytes leftover after parsing attributes in process `syz.1.1865'. [ 156.793905][ T5899] usb 3-1: config 0 interface 0 has no altsetting 0 [ 156.793939][ T5899] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 156.829977][ T5899] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.839909][ T5899] usb 3-1: config 0 descriptor?? [ 156.862809][ T9937] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 157.286724][ T5899] isku 0003:1E7D:319C.0027: unknown main item tag 0x0 [ 157.303906][ T5899] isku 0003:1E7D:319C.0027: unknown main item tag 0x0 [ 157.320181][ T5899] isku 0003:1E7D:319C.0027: unknown main item tag 0x0 [ 157.337310][ T5899] isku 0003:1E7D:319C.0027: unknown main item tag 0x0 [ 157.371797][ T5899] isku 0003:1E7D:319C.0027: unknown main item tag 0x0 [ 157.403966][ T5899] isku 0003:1E7D:319C.0027: hidraw0: USB HID v0.f9 Device [HID 1e7d:319c] on usb-dummy_hcd.2-1/input0 [ 157.441676][ T30] audit: type=1400 audit(1742482047.966:502): avc: denied { create } for pid=9962 comm="syz.1.1874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 157.510734][ T9967] netlink: 'syz.3.1875': attribute type 1 has an invalid length. [ 157.558544][ T5899] usb 3-1: USB disconnect, device number 21 [ 157.869783][ T9983] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1882'. [ 157.889923][ T9983] bond1 (unregistering): Released all slaves [ 158.010664][ T118] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 158.150788][ T9994] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1887'. [ 158.172374][ T118] usb 5-1: unable to get BOS descriptor or descriptor too short [ 158.181825][ T118] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 158.204669][ T118] usb 5-1: config 1 has no interface number 1 [ 158.212013][ T118] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 158.225353][ T118] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 251, changing to 7 [ 158.239460][ T118] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 158.252529][ T118] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.261340][ T118] usb 5-1: Product: syz [ 158.265712][ T118] usb 5-1: Manufacturer: syz [ 158.270701][ T118] usb 5-1: SerialNumber: syz [ 158.523250][ T118] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 158.539081][ T118] usb 5-1: 2:1: cannot set freq 3887962 to ep 0x82 [ 158.589207][ T118] usb 5-1: USB disconnect, device number 24 [ 158.816551][ T6247] udevd[6247]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.950215][ T10] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 159.040245][ T52] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 159.121275][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 159.128352][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.139372][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.149252][ T10] usb 2-1: New USB device found, idVendor=1b96, idProduct=0006, bcdDevice= 0.00 [ 159.158719][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.167838][ T10] usb 2-1: config 0 descriptor?? [ 159.201509][ T52] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 159.218111][ T52] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.228261][ T52] usb 4-1: config 0 interface 0 has no altsetting 0 [ 159.239923][ T52] usb 4-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 159.249334][ T52] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.259755][ T52] usb 4-1: config 0 descriptor?? [ 159.405388][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 159.405402][ T30] audit: type=1400 audit(1742482049.926:507): avc: denied { execute } for pid=10027 comm="syz.4.1903" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24174 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 159.587171][ T10] ntrig 0003:1B96:0006.0028: hidraw0: USB HID v0.04 Device [HID 1b96:0006] on usb-dummy_hcd.1-1/input0 [ 159.682309][ T52] saitek 0003:06A3:0621.0029: unbalanced delimiter at end of report description [ 159.702355][ T52] saitek 0003:06A3:0621.0029: parse failed [ 159.718731][ T52] saitek 0003:06A3:0621.0029: probe with driver saitek failed with error -22 [ 159.790328][ T10] usb 2-1: USB disconnect, device number 20 [ 159.876764][T10039] tun0: tun_chr_ioctl cmd 1074025678 [ 159.882292][T10039] tun0: group set to 0 [ 159.909092][ T118] usb 4-1: USB disconnect, device number 22 [ 160.418732][T10054] openvswitch: netlink: Invalid MD length 0 for MD type 0 [ 160.426098][T10054] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 160.560493][ T10] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 160.674952][ T30] audit: type=1400 audit(1742482051.196:508): avc: denied { mount } for pid=10063 comm="syz.3.1919" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 160.720446][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 160.727514][ T10] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.745269][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 160.754030][ T10] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 160.766232][ T30] audit: type=1400 audit(1742482051.286:509): avc: denied { write } for pid=5176 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 160.788174][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.798082][ T10] usb 3-1: config 0 descriptor?? [ 160.804617][ T30] audit: type=1400 audit(1742482051.286:510): avc: denied { remove_name } for pid=5176 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 160.870128][ T30] audit: type=1400 audit(1742482051.286:511): avc: denied { add_name } for pid=5176 comm="syslogd" name="messages.0" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 160.909245][T10075] [U] [ 160.912260][ T30] audit: type=1400 audit(1742482051.286:512): avc: denied { bind } for pid=10068 comm="syz.1.1921" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 160.932700][T10075] [U] [ 160.935380][T10075] [U] [ 160.938054][T10075] [U] [ 160.940783][ C1] vkms_vblank_simulate: vblank timer overrun [ 160.966870][T10075] [U] [ 160.969617][T10075] [U] [ 160.972417][T10075] [U] [ 160.975110][T10075] [U] [ 160.989578][T10075] [U] [ 160.992311][T10075] [U] [ 160.995011][T10075] [U] [ 160.997707][T10075] [U] [ 161.003987][T10075] [U] [ 161.006703][T10075] [U] [ 161.008213][T10081] ALSA: mixer_oss: invalid OSS volume '' [ 161.009384][T10075] [U] [ 161.017702][T10075] [U] [ 161.021560][T10075] [U] [ 161.024274][T10075] [U] [ 161.026964][T10075] [U] [ 161.029653][T10075] [U] [ 161.038052][T10075] [U] [ 161.040776][T10075] [U] [ 161.043475][T10075] [U] [ 161.046168][T10075] [U] [ 161.055085][T10075] [U] [ 161.057798][T10075] [U] [ 161.060498][T10075] [U] [ 161.063194][T10075] [U] [ 161.078307][T10075] [U] [ 161.081033][T10075] [U] [ 161.083725][T10075] [U] [ 161.086411][T10075] [U] [ 161.095257][T10075] [U] [ 161.097971][T10075] [U] [ 161.100658][T10075] [U] [ 161.103350][T10075] [U] [ 161.107112][T10075] [U] [ 161.109816][T10075] [U] [ 161.112613][T10075] [U] [ 161.115335][T10075] [U] [ 161.118577][ T30] audit: type=1400 audit(1742482051.646:513): avc: denied { shutdown } for pid=10084 comm="syz.4.1927" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 161.139663][T10075] [U] [ 161.142395][T10075] [U] [ 161.145095][T10075] [U] [ 161.147792][T10075] [U] [ 161.179648][T10075] [U] [ 161.182382][T10075] [U] [ 161.185071][T10075] [U] [ 161.187762][T10075] [U] [ 161.196739][ T30] audit: type=1400 audit(1742482051.716:514): avc: denied { setopt } for pid=10086 comm="syz.1.1929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 161.217576][T10075] [U] [ 161.220288][T10075] [U] [ 161.222963][T10075] [U] [ 161.225640][T10075] [U] [ 161.248907][T10075] [U] [ 161.251637][T10075] [U] [ 161.254368][T10075] [U] [ 161.257154][T10075] [U] [ 161.270445][T10075] [U] [ 161.273175][T10075] [U] [ 161.275876][T10075] [U] [ 161.278574][T10075] [U] [ 161.285252][ T10] nzxt-smart2 0003:1E71:2009.002A: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 161.300413][T10075] [U] [ 161.303141][T10075] [U] [ 161.305875][T10075] [U] [ 161.308576][T10075] [U] [ 161.311090][ T30] audit: type=1400 audit(1742482051.826:515): avc: denied { write } for pid=10092 comm="syz.4.1931" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 161.316537][T10075] [U] [ 161.333219][T10075] [U] [ 161.335917][T10075] [U] [ 161.342829][T10075] [U] [ 161.345534][ C1] vkms_vblank_simulate: vblank timer overrun [ 161.370284][T10075] [U] [ 161.373016][T10075] [U] [ 161.375724][T10075] [U] [ 161.378416][T10075] [U] [ 161.408082][T10075] [U] [ 161.410828][T10075] [U] [ 161.413528][T10075] [U] [ 161.416225][T10075] [U] [ 161.424513][T10075] [U] [ 161.427242][T10075] [U] [ 161.429945][T10075] [U] [ 161.432646][T10075] [U] [ 161.436177][T10075] [U] [ 161.438882][T10075] [U] [ 161.441577][T10075] [U] [ 161.444270][T10075] [U] [ 161.452183][T10075] [U] [ 161.454903][T10075] [U] [ 161.457593][T10075] [U] [ 161.460287][T10075] [U] [ 161.469969][T10075] [U] [ 161.472699][T10075] [U] [ 161.475421][T10075] [U] [ 161.478116][T10075] [U] [ 161.517682][T10075] [U] [ 161.520421][T10075] [U] [ 161.523119][T10075] [U] [ 161.525810][T10075] [U] [ 161.529048][T10075] [U] [ 161.531750][T10075] [U] [ 161.534528][T10075] [U] [ 161.537221][T10075] [U] [ 161.551823][T10075] [U] [ 161.554555][T10075] [U] [ 161.557278][T10075] [U] [ 161.559973][T10075] [U] [ 161.564256][T10075] [U] [ 161.566962][T10075] [U] [ 161.569651][T10075] [U] [ 161.572340][T10075] [U] [ 161.575376][T10075] [U] [ 161.578083][T10075] [U] [ 161.580776][T10075] [U] [ 161.583466][T10075] [U] [ 161.586423][T10075] [U] [ 161.589128][T10075] [U] [ 161.591823][T10075] [U] [ 161.594516][T10075] [U] [ 161.597798][T10075] [U] [ 161.600500][T10075] [U] [ 161.603191][T10075] [U] [ 161.605881][T10075] [U] [ 161.608866][T10075] [U] [ 161.611554][T10075] [U] [ 161.614227][T10075] [U] [ 161.616898][T10075] [U] [ 161.624542][T10075] [U] [ 161.627261][T10075] [U] [ 161.629942][T10075] [U] [ 161.654897][T10072] [U] [ 161.718204][ T5872] usb 3-1: USB disconnect, device number 22 [ 162.256429][T10120] Invalid logical block size (-1) [ 162.362814][ T10] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 162.468409][ T30] audit: type=1400 audit(1742482052.986:516): avc: denied { setopt } for pid=10132 comm="syz.3.1949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 162.542115][ T10] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 162.570492][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.601512][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.616999][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 162.641850][ T10] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 162.660408][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.691172][ T10] usb 2-1: config 0 descriptor?? [ 163.161677][ T10] hid-picolcd 0003:04D8:C002.002B: No report with id 0x11 found [ 163.180358][ T5900] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 163.278483][T10159] 8021q: adding VLAN 0 to HW filter on device bond1 [ 163.286903][T10159] bond0: (slave bond1): Enslaving as an active interface with an up link [ 163.316988][ T52] usb 2-1: USB disconnect, device number 21 [ 163.350655][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 163.362141][ T5900] usb 5-1: config 8 has an invalid interface number: 39 but max is 0 [ 163.392824][ T5900] usb 5-1: config 8 has no interface number 0 [ 163.398946][ T5900] usb 5-1: config 8 interface 39 altsetting 1 has an endpoint descriptor with address 0xDF, changing to 0x8F [ 163.446569][ T5900] usb 5-1: config 8 interface 39 altsetting 1 endpoint 0x8F has invalid wMaxPacketSize 0 [ 163.463796][ T5900] usb 5-1: config 8 interface 39 altsetting 1 bulk endpoint 0x8F has invalid maxpacket 0 [ 163.472763][T10169] bond0: option resend_igmp: invalid value (7540) [ 163.487229][ T5900] usb 5-1: config 8 interface 39 has no altsetting 0 [ 163.492188][T10169] bond0: option resend_igmp: allowed values 0 - 255 [ 163.497392][ T5900] usb 5-1: New USB device found, idVendor=05ac, idProduct=c704, bcdDevice=62.77 [ 163.515394][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.525145][ T5900] usb 5-1: Product: syz [ 163.529414][ T5900] usb 5-1: Manufacturer: syz [ 163.538747][ T5900] usb 5-1: SerialNumber: syz [ 163.647371][T10175] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1968'. [ 163.663941][T10175] bridge0: port 3(vlan2) entered blocking state [ 163.672280][T10175] bridge0: port 3(vlan2) entered disabled state [ 163.678744][T10175] vlan2: entered allmulticast mode [ 163.687755][T10175] vlan2: left allmulticast mode [ 164.204367][ T5900] ipheth 5-1:8.39: ipheth_enable_ncm: usb_control_msg: 0 [ 164.238335][ T5900] ipheth 5-1:8.39: Apple iPhone USB Ethernet device attached [ 164.268778][T10192] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1976'. [ 164.461858][ T26] usb 5-1: USB disconnect, device number 25 [ 164.490461][T10205] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1978'. [ 164.531001][ T26] ipheth 5-1:8.39: Apple iPhone USB Ethernet now disconnected [ 164.637002][T10213] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 164.980164][ T26] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 165.141059][T10248] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1989'. [ 165.160416][ T26] usb 2-1: Using ep0 maxpacket: 32 [ 165.167074][ T26] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 165.190808][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 165.210454][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 165.221996][ T26] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 165.233170][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.253525][ T26] usb 2-1: config 0 descriptor?? [ 165.260903][T10220] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 165.269424][ T26] hub 2-1:0.0: USB hub found [ 165.360263][ T52] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 165.485723][ T26] hub 2-1:0.0: 2 ports detected [ 165.514029][ T52] usb 3-1: unable to get BOS descriptor or descriptor too short [ 165.525224][ T52] usb 3-1: not running at top speed; connect to a high speed hub [ 165.536731][ T52] usb 3-1: config 2 has an invalid interface number: 73 but max is 0 [ 165.547312][ T52] usb 3-1: config 2 has no interface number 0 [ 165.560185][ T52] usb 3-1: config 2 interface 73 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 165.580136][ T52] usb 3-1: config 2 interface 73 has no altsetting 0 [ 165.591348][ T52] usb 3-1: New USB device found, idVendor=0af0, idProduct=d255, bcdDevice=40.8a [ 165.615109][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.623474][ T52] usb 3-1: Product: syz [ 165.627701][ T52] usb 3-1: Manufacturer: syz [ 165.638454][ T52] usb 3-1: SerialNumber: syz [ 165.648054][T10247] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 165.779354][ T30] audit: type=1400 audit(1742482056.296:517): avc: denied { mounton } for pid=10261 comm="syz.3.1998" path=2F70726F632F3834312F7461736B2F383432202864656C6574656429 dev="proc" ino=24779 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 165.873294][ T52] hso 3-1:2.73: Not our interface [ 165.886156][ T52] usb 3-1: USB disconnect, device number 23 [ 165.893681][ T26] hub 2-1:0.0: set hub depth failed [ 165.905498][ T26] usb 2-1: USB disconnect, device number 22 [ 166.462826][T10272] 8021q: adding VLAN 0 to HW filter on device bond1 [ 166.503386][T10272] bond0: (slave bond1): Enslaving as an active interface with an up link [ 167.541506][T10318] ieee802154 phy0 wpan0: encryption failed: -22 [ 167.678820][T10325] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2026'. [ 168.398452][ T30] audit: type=1400 audit(1742482058.916:518): avc: denied { connect } for pid=10344 comm="syz.1.2033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 168.455592][ T30] audit: type=1400 audit(1742482058.976:519): avc: denied { write } for pid=10344 comm="syz.1.2033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 168.569542][ T30] audit: type=1400 audit(1742482059.026:520): avc: denied { read } for pid=10344 comm="syz.1.2033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 168.841027][ T30] audit: type=1400 audit(1742482059.356:521): avc: denied { read } for pid=10356 comm="syz.4.2038" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 168.890081][ T30] audit: type=1400 audit(1742482059.356:522): avc: denied { open } for pid=10356 comm="syz.4.2038" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 168.994994][T10357] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 169.002139][T10357] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 169.008220][T10357] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 169.026052][T10357] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 169.046036][T10357] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 169.053922][T10357] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 169.067642][T10357] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 169.088670][T10357] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 169.094968][T10357] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 169.134244][T10357] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 169.145154][T10357] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 169.160432][T10357] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 169.176498][T10357] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 169.186854][ T30] audit: type=1400 audit(1742482059.706:523): avc: denied { mount } for pid=10365 comm="syz.3.2041" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 169.262230][ T30] audit: type=1400 audit(1742482059.716:524): avc: denied { search } for pid=10365 comm="syz.3.2041" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 169.284383][ T30] audit: type=1400 audit(1742482059.716:525): avc: denied { write } for pid=10365 comm="syz.3.2041" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 169.307985][ T30] audit: type=1400 audit(1742482059.766:526): avc: denied { unmount } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 169.743138][T10389] netlink: 236 bytes leftover after parsing attributes in process `syz.0.2053'. [ 170.220205][T10414] ======================================================= [ 170.220205][T10414] WARNING: The mand mount option has been deprecated and [ 170.220205][T10414] and is ignored by this kernel. Remove the mand [ 170.220205][T10414] option from the mount to silence this warning. [ 170.220205][T10414] ======================================================= [ 170.255100][ C1] vkms_vblank_simulate: vblank timer overrun [ 170.274298][T10416] overlayfs: overlapping lowerdir path [ 170.625292][T10433] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2072'. [ 170.640212][T10433] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2072'. [ 170.934292][T10443] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 170.967953][T10441] Bluetooth: hci5: received HCILL_GO_TO_SLEEP_ACK in state 2 [ 170.973863][T10443] batman_adv: batadv0: Adding interface: ip6gretap1 [ 170.982616][T10443] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 170.992050][ T66] Bluetooth: hci5: Frame reassembly failed (-84) [ 171.008214][ C1] vkms_vblank_simulate: vblank timer overrun [ 171.009238][T10443] batman_adv: batadv0: Interface activated: ip6gretap1 [ 171.060173][ T5834] Bluetooth: hci2: command 0x0c1a tx timeout [ 171.066253][ T5834] Bluetooth: hci1: command 0x0c1a tx timeout [ 171.150107][ T5834] Bluetooth: hci3: command 0x0c1a tx timeout [ 171.220158][ T5834] Bluetooth: hci4: command 0x206a tx timeout [ 171.360909][T10457] syz.1.2082 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 171.371550][ T0] NOHZ tick-stop error: local softirq work is pending, handler #210!!! [ 171.496347][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 171.496362][ T30] audit: type=1400 audit(1742482062.016:537): avc: denied { unmount } for pid=5823 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 171.617098][T10461] serio: Serial port ttyS3 [ 171.644745][T10465] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2084'. [ 171.670106][T10465] netlink: 11 bytes leftover after parsing attributes in process `syz.1.2084'. [ 172.184459][T10489] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2095'. [ 172.191262][ T30] audit: type=1400 audit(1742482062.706:538): avc: denied { listen } for pid=10490 comm="syz.3.2098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 172.219945][ T30] audit: type=1400 audit(1742482062.736:539): avc: denied { accept } for pid=10490 comm="syz.3.2098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 172.342042][ T30] audit: type=1400 audit(1742482062.856:540): avc: denied { create } for pid=10494 comm="syz.1.2100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 172.400069][ T30] audit: type=1400 audit(1742482062.856:541): avc: denied { write } for pid=10494 comm="syz.1.2100" path="socket:[26295]" dev="sockfs" ino=26295 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 172.456514][T10503] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2104'. [ 172.470162][ T30] audit: type=1400 audit(1742482062.856:542): avc: denied { nlmsg_read } for pid=10494 comm="syz.1.2100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 172.545079][ T30] audit: type=1400 audit(1742482062.976:543): avc: denied { read write } for pid=10504 comm="syz.4.2105" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 172.595983][ T30] audit: type=1400 audit(1742482062.976:544): avc: denied { open } for pid=10504 comm="syz.4.2105" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 172.656670][ T30] audit: type=1400 audit(1742482062.986:545): avc: denied { ioctl } for pid=10504 comm="syz.4.2105" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 172.881050][ T30] audit: type=1326 audit(1742482063.326:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10512 comm="syz.3.2109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4f398d169 code=0x7ffc0000 [ 172.980333][ T5834] Bluetooth: hci5: command 0x1003 tx timeout [ 172.985549][ T5819] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 173.140201][ T5819] Bluetooth: hci1: command 0x0c1a tx timeout [ 173.140267][ T5834] Bluetooth: hci2: command 0x0c1a tx timeout [ 173.220213][ T5834] Bluetooth: hci3: command 0x0c1a tx timeout [ 173.300434][ T5834] Bluetooth: hci4: command 0x206a tx timeout [ 173.461862][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 173.680547][T10516] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 173.707625][T10516] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 173.726818][T10516] bond0 (unregistering): (slave bond1): Releasing backup interface [ 173.753109][T10516] bond0 (unregistering): Released all slaves [ 174.025489][T10551] netlink: 108 bytes leftover after parsing attributes in process `syz.4.2127'. [ 174.053238][T10551] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2127'. [ 174.216892][T10559] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 174.988972][T10589] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2144'. [ 175.006194][T10589] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2144'. [ 175.201346][ T5872] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 175.220180][ T5834] Bluetooth: hci2: command 0x0c1a tx timeout [ 175.230857][ T5834] Bluetooth: hci1: command 0x0c1a tx timeout [ 175.300902][ T5834] Bluetooth: hci3: command 0x0c1a tx timeout [ 175.309674][T10607] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 175.366380][T10607] CIFS mount error: No usable UNC path provided in device string! [ 175.366380][T10607] [ 175.381433][ T5834] Bluetooth: hci4: command 0x206a tx timeout [ 175.388512][T10607] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 175.414694][ T5872] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 175.452562][ T5872] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 175.464708][T10613] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2154'. [ 175.522580][ T5872] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 175.538599][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.560727][T10587] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 175.577003][ T5872] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 175.943080][ T5900] usb 4-1: USB disconnect, device number 23 [ 176.197994][T10650] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 176.365711][T10656] veth1_to_team: entered promiscuous mode [ 176.840210][ T5900] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 176.945008][T10687] loop2: detected capacity change from 0 to 7 [ 176.953378][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 176.953393][ T30] audit: type=1400 audit(1742482067.476:560): avc: denied { mount } for pid=10684 comm="syz.1.2186" name="/" dev="overlay" ino=2506 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 176.957365][T10687] Dev loop2: unable to read RDB block 7 [ 177.008206][T10687] loop2: AHDI p1 p2 p3 [ 177.012681][T10687] loop2: partition table partially beyond EOD, truncated [ 177.020619][ T5900] usb 4-1: Using ep0 maxpacket: 8 [ 177.035483][ T5900] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 177.045703][T10687] loop2: p1 start 1601398130 is beyond EOD, truncated [ 177.052689][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 177.061205][ T5899] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 177.065904][T10687] loop2: p2 start 1702059890 is beyond EOD, [ 177.071877][ T5900] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 177.089755][T10687] truncated [ 177.109951][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 177.136214][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 177.189385][ T5900] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 177.206194][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 177.231187][ T30] audit: type=1400 audit(1742482067.746:561): avc: denied { getopt } for pid=10694 comm="syz.2.2193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 177.243936][ T5900] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 177.262775][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 177.265177][ T5899] usb 5-1: Using ep0 maxpacket: 8 [ 177.274603][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 177.319990][ T5899] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 177.325932][ T5900] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 177.329423][ T5899] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.340062][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 177.368597][T10703] overlayfs: failed to resolve './file1': -2 [ 177.390282][ T5899] usb 5-1: config 0 descriptor?? [ 177.424254][ T5900] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 177.458648][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 177.480301][ T5900] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 177.512578][ T5900] usb 4-1: string descriptor 0 read error: -22 [ 177.518959][ T5900] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 177.557047][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.579738][ T5900] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 177.604360][ T5899] asix 5-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 177.916874][ T30] audit: type=1400 audit(1742482068.436:562): avc: denied { read write } for pid=10667 comm="syz.3.2178" name="lp0" dev="devtmpfs" ino=3106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 177.949344][ T30] audit: type=1400 audit(1742482068.436:563): avc: denied { open } for pid=10667 comm="syz.3.2178" path="/dev/usb/lp0" dev="devtmpfs" ino=3106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 177.995258][ T10] usb 4-1: USB disconnect, device number 24 [ 178.176785][ T30] audit: type=1400 audit(1742482068.696:564): avc: denied { map } for pid=10731 comm="syz.0.2209" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 178.207108][ T5899] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 178.230110][ T5899] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 178.254321][ T30] audit: type=1400 audit(1742482068.726:565): avc: denied { execute } for pid=10731 comm="syz.0.2209" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 178.300532][ T5899] asix 5-1:0.0: probe with driver asix failed with error -71 [ 178.327511][ T5899] usb 5-1: USB disconnect, device number 26 [ 178.379968][T10742] netlink: 'syz.0.2212': attribute type 3 has an invalid length. [ 178.387987][T10742] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2212'. [ 178.573857][T10748] block device autoloading is deprecated and will be removed. [ 178.770172][ T5899] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 178.940155][ T5899] usb 3-1: Using ep0 maxpacket: 32 [ 178.950321][ T5899] usb 3-1: config 0 interface 0 has no altsetting 0 [ 178.968879][ T5899] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 178.986261][T10772] netlink: 'syz.3.2227': attribute type 21 has an invalid length. [ 178.986308][T10771] netlink: 'syz.0.2226': attribute type 1 has an invalid length. [ 179.002282][ T5899] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.010673][ T5899] usb 3-1: Product: syz [ 179.014965][ T5899] usb 3-1: Manufacturer: syz [ 179.016722][T10772] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2227'. [ 179.019551][ T5899] usb 3-1: SerialNumber: syz [ 179.020137][T10771] netlink: 'syz.0.2226': attribute type 2 has an invalid length. [ 179.030113][T10772] netlink: 'syz.3.2227': attribute type 5 has an invalid length. [ 179.034218][ T5899] usb 3-1: config 0 descriptor?? [ 179.044768][T10772] netlink: 'syz.3.2227': attribute type 6 has an invalid length. [ 179.070543][T10772] netlink: 3 bytes leftover after parsing attributes in process `syz.3.2227'. [ 179.444562][T10792] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 179.463669][ T5899] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 179.486028][ T30] audit: type=1400 audit(1742482070.006:566): avc: denied { mount } for pid=10798 comm="syz.1.2237" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 179.531039][ T30] audit: type=1400 audit(1742482070.006:567): avc: denied { execute } for pid=10788 comm="syz.4.2234" path="/dev/audio1" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 179.644510][ T30] audit: type=1400 audit(1742482070.166:568): avc: denied { ioctl } for pid=10807 comm="syz.3.2240" path="socket:[26880]" dev="sockfs" ino=26880 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 179.717447][ T30] audit: type=1400 audit(1742482070.196:569): avc: denied { getopt } for pid=10807 comm="syz.3.2240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 179.875363][ T5899] gs_usb 3-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 179.886302][ T5899] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 179.899717][T10824] team0: entered promiscuous mode [ 179.907769][T10824] team_slave_0: entered promiscuous mode [ 179.920878][ T5899] usb 3-1: USB disconnect, device number 24 [ 179.929389][T10824] team_slave_1: entered promiscuous mode [ 179.951540][T10823] team0: left promiscuous mode [ 179.956759][T10823] team_slave_0: left promiscuous mode [ 179.980301][T10823] team_slave_1: left promiscuous mode [ 180.570289][ T10] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 180.771362][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.802933][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.827904][ T10] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 180.854042][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.896246][ T10] usb 5-1: config 0 descriptor?? [ 180.967143][T10897] input: syz0 as /devices/virtual/input/input30 [ 181.117826][T10909] tmpfs: Invalid uid '0x00000000ffffffff' [ 181.123295][ T10] usbhid 5-1:0.0: can't add hid device: -71 [ 181.124575][ T26] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 181.129581][ T10] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 181.160350][ T10] usb 5-1: USB disconnect, device number 27 [ 181.293377][ T26] usb 3-1: Using ep0 maxpacket: 32 [ 181.304348][ T26] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 181.317410][ T26] usb 3-1: config 0 has no interface number 0 [ 181.333144][ T26] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 181.349262][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.358702][ T26] usb 3-1: Product: syz [ 181.368988][ T26] usb 3-1: Manufacturer: syz [ 181.385089][ T26] usb 3-1: SerialNumber: syz [ 181.399360][ T26] usb 3-1: config 0 descriptor?? [ 181.418101][ T26] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 181.610183][ T10] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 181.649396][ T26] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 181.666375][ T26] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 181.800907][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 181.840143][ T52] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 181.853200][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.918410][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.948686][ T10] usb 5-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice= 0.40 [ 181.978926][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.997026][ T10] usb 5-1: config 0 descriptor?? [ 182.070121][ T52] usb 4-1: Using ep0 maxpacket: 32 [ 182.081290][ T52] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.110234][ T52] usb 4-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 182.135126][ T52] usb 4-1: config 0 interface 0 has no altsetting 0 [ 182.141953][ T52] usb 4-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 182.152918][ T52] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.165796][T10969] ax25_connect(): syz.0.2280 uses autobind, please contact jreuter@yaina.de [ 182.166054][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 182.166065][ T30] audit: type=1400 audit(1742482072.686:572): avc: denied { connect } for pid=10968 comm="syz.0.2280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 182.207464][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 182.216995][ T52] usb 4-1: config 0 descriptor?? [ 182.222560][ T5899] usb 3-1: USB disconnect, device number 25 [ 182.231267][ T10] powermate: Expected payload of 3--6 bytes, found 0 bytes! [ 182.231313][ T5899] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 182.238709][ T10] powermate 5-1:0.0: probe with driver powermate failed with error -5 [ 182.253497][ T30] audit: type=1400 audit(1742482072.706:573): avc: denied { watch watch_reads } for pid=10970 comm="syz.1.2281" path="/520" dev="tmpfs" ino=2653 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 182.281761][ T5899] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 182.310400][ T5899] quatech2 3-1:0.51: device disconnected [ 182.478067][ T10] usb 5-1: USB disconnect, device number 28 [ 182.648697][ T52] wacom 0003:056A:0094.002C: Using device in hidraw-only mode [ 182.663701][ T52] wacom 0003:056A:0094.002C: hidraw0: USB HID v0.05 Device [HID 056a:0094] on usb-dummy_hcd.3-1/input0 [ 182.740825][ T5819] Bluetooth: hci4: command 0x206a tx timeout [ 182.819866][ T30] audit: type=1400 audit(1742482073.336:574): avc: denied { append } for pid=11003 comm="syz.1.2297" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 182.921085][ T52] usb 4-1: USB disconnect, device number 25 [ 183.077268][T11020] netlink: 'syz.4.2305': attribute type 5 has an invalid length. [ 183.137356][ T30] audit: type=1400 audit(1742482073.656:575): avc: denied { getopt } for pid=11023 comm="syz.0.2307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 183.404211][T11042] can0: slcan on ttyS3. [ 183.460650][T11042] can0 (unregistered): slcan off ttyS3. [ 183.500867][ T5872] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 183.562287][ T30] audit: type=1400 audit(1742482074.086:576): avc: denied { bind } for pid=11051 comm="syz.4.2322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 183.683719][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.703956][ T5872] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 183.726914][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.748495][ T5872] usb 2-1: config 0 descriptor?? [ 183.858586][T11058] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 183.873031][T11058] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 183.884209][T11058] bond0 (unregistering): (slave bond1): Releasing backup interface [ 183.901724][T11058] bond0 (unregistering): Released all slaves [ 183.920838][T11066] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2327'. [ 184.142124][ T30] audit: type=1400 audit(1742482074.666:577): avc: denied { audit_read } for pid=11074 comm="syz.0.2332" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 184.186596][ T5872] keytouch 0003:0926:3333.002D: fixing up Keytouch IEC report descriptor [ 184.207846][ T5872] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.002D/input/input32 [ 184.232555][T11081] block nbd3: not configured, cannot reconfigure [ 184.331029][ T10] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 184.345532][ T5872] keytouch 0003:0926:3333.002D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 184.492897][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 184.518609][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 184.545078][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 184.569941][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 184.591919][ T30] audit: type=1400 audit(1742482075.106:578): avc: denied { write } for pid=11098 comm="syz.2.2342" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 184.616396][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 184.640618][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 184.656718][ T26] usb 2-1: USB disconnect, device number 23 [ 184.671509][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 184.680641][ T10] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 184.689614][ T10] usb 5-1: Manufacturer: syz [ 184.698218][ T10] usb 5-1: config 0 descriptor?? [ 184.970211][ T10] rc_core: IR keymap rc-hauppauge not found [ 184.976175][ T10] Registered IR keymap rc-empty [ 185.002305][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.020098][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.044198][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 185.074742][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input33 [ 185.124486][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.160206][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.180179][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.200132][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.227341][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.280772][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.311857][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.336990][T11133] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2358'. [ 185.356167][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.381528][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.430329][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.462117][ T10] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 185.490146][ T10] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 185.507662][ T10] usb 5-1: USB disconnect, device number 29 [ 185.591309][ T5872] kernel write not supported for file /881/attr/exec (pid: 5872 comm: kworker/0:6) [ 185.787150][T11160] netlink: 212 bytes leftover after parsing attributes in process `syz.0.2370'. [ 185.960400][T11162] syz.0.2371 (11162) used greatest stack depth: 19408 bytes left [ 186.186056][T11174] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 186.395669][T11185] ucma_write: process 981 (syz.3.2382) changed security contexts after opening file descriptor, this is not allowed. [ 186.430196][T11187] netlink: 260 bytes leftover after parsing attributes in process `syz.0.2383'. [ 186.530137][ T52] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 186.691996][ T52] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x8D has invalid maxpacket 200, setting to 64 [ 186.716089][ T52] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x5 has invalid wMaxPacketSize 0 [ 186.728372][ T5819] Bluetooth: hci5: sending frame failed (-49) [ 186.736627][ T5834] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 186.747550][T11201] Bluetooth: hci5: received HCILL_GO_TO_SLEEP_ACK in state 2 [ 186.775653][ T30] audit: type=1400 audit(1742482077.306:579): avc: denied { getopt } for pid=11194 comm="syz.1.2387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 186.808764][ T52] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x8B has invalid wMaxPacketSize 0 [ 186.856061][ T52] usb 3-1: config 0 interface 0 has no altsetting 0 [ 186.886066][ T52] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 186.907974][ T52] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.919405][ T52] usb 3-1: config 0 descriptor?? [ 186.934165][T11207] vivid-007: disconnect [ 186.961189][T11206] vivid-007: reconnect [ 186.974512][ T5834] Bluetooth: hci5: urb ffff888072a13100 submission failed (90) [ 186.991403][ T30] audit: type=1400 audit(1742482077.506:580): avc: denied { watch watch_reads } for pid=11210 comm="syz.1.2394" path="/539/file0" dev="tmpfs" ino=2754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 187.001312][T11209] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2395'. [ 187.103619][T11209] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2395'. [ 187.167365][ T10] usb 3-1: USB disconnect, device number 26 [ 187.597777][ T30] audit: type=1400 audit(1742482078.116:581): avc: denied { mounton } for pid=11240 comm="syz.1.2408" path="/546/bus" dev="tmpfs" ino=2790 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 187.604350][T11241] ntfs3(nbd1): try to read out of volume at offset 0x0 [ 188.046687][T11260] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2417'. [ 188.337223][T11253] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 188.354770][T11253] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 188.368071][T11253] bond0 (unregistering): Released all slaves [ 188.648920][T11278] netlink: 1256 bytes leftover after parsing attributes in process `syz.2.2426'. [ 188.675828][T11278] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 189.028266][ T3610] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.180876][ T3610] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.207700][ T30] audit: type=1400 audit(1742482079.726:582): avc: denied { read } for pid=11294 comm="syz.4.2436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 189.405153][ T3610] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.572232][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 189.584262][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 189.596592][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 189.620652][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 189.641476][ T54] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 189.649545][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 189.687320][ T30] audit: type=1400 audit(1742482080.196:583): avc: denied { mounton } for pid=11309 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 189.708810][ C0] vkms_vblank_simulate: vblank timer overrun [ 189.955217][ T3610] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.147689][ T30] audit: type=1400 audit(1742482080.656:584): avc: denied { setopt } for pid=11324 comm="syz.3.2447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 190.210850][ T3610] bridge_slave_1: left allmulticast mode [ 190.217024][ T3610] bridge_slave_1: left promiscuous mode [ 190.226323][ T3610] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.257750][ T3610] bridge_slave_0: left allmulticast mode [ 190.265249][ T3610] bridge_slave_0: left promiscuous mode [ 190.278452][ T3610] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.181234][ T30] audit: type=1400 audit(1742482081.696:585): avc: denied { read write } for pid=5820 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.231113][ T30] audit: type=1400 audit(1742482081.696:586): avc: denied { open } for pid=5820 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.267106][ T30] audit: type=1400 audit(1742482081.696:587): avc: denied { ioctl } for pid=5820 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.351628][ T30] audit: type=1400 audit(1742482081.836:588): avc: denied { create } for pid=11360 comm="syz.0.2461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 191.372891][ T30] audit: type=1400 audit(1742482081.856:589): avc: denied { shutdown } for pid=11360 comm="syz.0.2461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 191.410307][ T30] audit: type=1400 audit(1742482081.856:590): avc: denied { getopt } for pid=11360 comm="syz.0.2461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 191.705562][ T5834] Bluetooth: hci4: command tx timeout [ 191.798357][ T3610] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 191.811818][ T3610] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 191.823307][ T3610] bond0 (unregistering): Released all slaves [ 191.838219][T11309] chnl_net:caif_netlink_parms(): no params data found [ 192.067038][T11309] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.078220][T11309] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.096612][T11309] bridge_slave_0: entered allmulticast mode [ 192.124075][T11309] bridge_slave_0: entered promiscuous mode [ 192.198245][T11309] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.210181][T11309] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.217346][T11309] bridge_slave_1: entered allmulticast mode [ 192.243759][T11309] bridge_slave_1: entered promiscuous mode [ 192.379789][T11309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.412060][T11309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.638452][T11309] team0: Port device team_slave_0 added [ 192.663736][T11309] team0: Port device team_slave_1 added [ 192.722876][T11410] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2480'. [ 192.732912][ T3610] hsr_slave_0: left promiscuous mode [ 192.742893][ T3610] hsr_slave_1: left promiscuous mode [ 192.748723][ T3610] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 192.796952][ T3610] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 192.819968][ T3610] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 192.848361][ T3610] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 192.869755][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 192.869771][ T30] audit: type=1400 audit(1742482083.386:632): avc: denied { create } for pid=11414 comm="syz.3.2483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 192.872034][T11393] syz.4.2473 (11393): drop_caches: 2 [ 192.889639][ T3610] veth1_to_team: left promiscuous mode [ 192.909847][ T30] audit: type=1400 audit(1742482083.426:633): avc: denied { ioctl } for pid=11414 comm="syz.3.2483" path="socket:[30058]" dev="sockfs" ino=30058 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 192.955909][ T3610] veth1_macvtap: left promiscuous mode [ 192.970356][ T3610] veth0_macvtap: left promiscuous mode [ 192.981095][ T30] audit: type=1400 audit(1742482083.496:634): avc: denied { execmem } for pid=11417 comm="syz.4.2485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 193.000941][ T3610] veth1_vlan: left promiscuous mode [ 193.006467][ T3610] veth0_vlan: left promiscuous mode [ 193.014489][ T30] audit: type=1400 audit(1742482083.536:635): avc: denied { create } for pid=11417 comm="syz.4.2485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 193.041330][ T30] audit: type=1400 audit(1742482083.536:636): avc: denied { write } for pid=11417 comm="syz.4.2485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 193.386858][ T3610] team0 (unregistering): Port device team_slave_1 removed [ 193.424881][ T3610] team0 (unregistering): Port device team_slave_0 removed [ 193.785013][ T5834] Bluetooth: hci4: command tx timeout [ 193.791826][T11424] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0 [ 193.810679][T11309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.822065][T11309] 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. [ 193.848550][T11309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.862091][T11309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.869360][T11309] 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. [ 193.895503][T11309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.942646][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.948965][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.963215][ T30] audit: type=1400 audit(1742482084.456:637): avc: denied { module_request } for pid=11426 comm="syz.3.2489" kmod="rtnl-link-britge_slave" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 194.040728][T11309] hsr_slave_0: entered promiscuous mode [ 194.055389][T11309] hsr_slave_1: entered promiscuous mode [ 194.065510][T11309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 194.086186][T11309] Cannot create hsr debugfs directory [ 194.095506][T11427] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2489'. [ 194.334095][ T3610] IPVS: stop unused estimator thread 0... [ 194.350094][ T30] audit: type=1400 audit(1742482084.866:638): avc: denied { write } for pid=11435 comm="syz.3.2493" name="uinput" dev="devtmpfs" ino=920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 194.459049][T11309] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 194.492333][T11309] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 194.532413][T11309] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 194.546017][ T30] audit: type=1400 audit(1742482085.066:639): avc: denied { create } for pid=11441 comm="syz.3.2497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 194.581982][T11309] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 194.614156][ T30] audit: type=1400 audit(1742482085.096:640): avc: denied { connect } for pid=11441 comm="syz.3.2497" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 194.680279][ T30] audit: type=1400 audit(1742482085.096:641): avc: denied { write } for pid=11441 comm="syz.3.2497" laddr=172.20.20.10 lport=250 faddr=172.20.20.187 fport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 194.747931][T11309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.785662][T11309] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.820695][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.827811][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.860974][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.868085][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.900151][ T52] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 195.065935][ T52] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.090131][T11309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.097660][ T52] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 195.117470][ T52] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.139917][ T52] usb 5-1: config 0 descriptor?? [ 195.311432][T11468] SELinux: failed to load policy [ 195.350855][T11309] veth0_vlan: entered promiscuous mode [ 195.372329][T11309] veth1_vlan: entered promiscuous mode [ 195.404235][T11309] veth0_macvtap: entered promiscuous mode [ 195.417363][T11309] veth1_macvtap: entered promiscuous mode [ 195.432992][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 195.457336][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.487774][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 195.508820][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.530376][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 195.549495][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.560019][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 195.560887][ T52] keytouch 0003:0926:3333.002E: fixing up Keytouch IEC report descriptor [ 195.570776][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.595596][ T52] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.002E/input/input35 [ 195.599884][T11309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 195.638942][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 195.649487][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.661072][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 195.672380][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.682319][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 195.694941][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.705864][T11309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 195.716588][T11309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.729094][T11309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 195.743543][ T52] keytouch 0003:0926:3333.002E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 195.744566][T11309] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.766013][T11309] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.800183][ T5872] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 195.807930][T11309] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.834270][T11309] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.866321][ T5834] Bluetooth: hci4: command tx timeout [ 195.921994][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.932272][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.957573][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.967334][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.996238][ T5872] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 196.013037][ T5872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.023735][ T5872] usb 3-1: Product: syz [ 196.027931][ T5872] usb 3-1: Manufacturer: syz [ 196.052834][ T5872] usb 3-1: SerialNumber: syz [ 196.092633][ T5872] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 196.101014][ T118] usb 5-1: USB disconnect, device number 30 [ 196.125081][ T9] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 196.267202][T11505] input: syz0 as /devices/virtual/input/input36 [ 196.383154][ T118] usb 3-1: USB disconnect, device number 27 [ 196.589913][T11525] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2528'. [ 196.623496][T11525] openvswitch: netlink: VXLAN extension 12922 out of range max 1 [ 196.710355][T11533] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 196.829233][T11538] netlink: 'syz.4.2536': attribute type 5 has an invalid length. [ 197.147921][T11556] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2543'. [ 197.220107][ T9] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 197.230470][ T9] ath9k_htc: Failed to initialize the device [ 197.247049][ T118] usb 3-1: ath9k_htc: USB layer deinitialized [ 197.363000][T11566] ALSA: mixer_oss: invalid OSS volume 'P�}VIN' [ 197.377832][T11567] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2546'. [ 197.400214][T11567] bond0: option ad_select: unable to set because the bond device is up [ 197.666124][T11585] bridge0: port 3(syz_tun) entered blocking state [ 197.674507][T11585] bridge0: port 3(syz_tun) entered disabled state [ 197.682317][T11585] syz_tun: entered allmulticast mode [ 197.689704][T11585] syz_tun: entered promiscuous mode [ 197.696774][T11585] bridge0: port 3(syz_tun) entered blocking state [ 197.703631][T11585] bridge0: port 3(syz_tun) entered forwarding state [ 197.945814][ T5834] Bluetooth: hci4: command tx timeout [ 197.966018][ T30] kauditd_printk_skb: 47 callbacks suppressed [ 197.966034][ T30] audit: type=1400 audit(1742482088.486:689): avc: denied { read } for pid=11601 comm="syz.3.2564" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 198.000323][ T30] audit: type=1400 audit(1742482088.526:690): avc: denied { open } for pid=11601 comm="syz.3.2564" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 198.030083][ T30] audit: type=1400 audit(1742482088.536:691): avc: denied { write } for pid=11601 comm="syz.3.2564" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 198.054283][ T9] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 198.103089][T11604] netlink: 'syz.5.2565': attribute type 10 has an invalid length. [ 198.127469][T11604] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 198.199710][ T30] audit: type=1400 audit(1742482088.716:692): avc: denied { execute_no_trans } for pid=11609 comm="syz.5.2570" path="/16/file0" dev="tmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 198.263035][ T9] usb 5-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 198.272910][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.282259][ T9] usb 5-1: Product: syz [ 198.286625][ T9] usb 5-1: Manufacturer: syz [ 198.292195][ T9] usb 5-1: SerialNumber: syz [ 198.303708][ T9] usb 5-1: config 0 descriptor?? [ 198.311483][ T9] i2c-tiny-usb 5-1:0.0: version 6d.cc found at bus 005 address 031 [ 198.503587][ T30] audit: type=1400 audit(1742482089.026:693): avc: denied { read } for pid=11623 comm="syz.2.2575" name="loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 198.535344][ T30] audit: type=1400 audit(1742482089.026:694): avc: denied { open } for pid=11623 comm="syz.2.2575" path="/dev/loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 198.560637][ T30] audit: type=1400 audit(1742482089.036:695): avc: denied { ioctl } for pid=11623 comm="syz.2.2575" path="/dev/loop-control" dev="devtmpfs" ino=646 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 198.831269][ T30] audit: type=1400 audit(1742482089.356:696): avc: denied { create } for pid=11627 comm="syz.3.2577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 198.878832][ T30] audit: type=1400 audit(1742482089.396:697): avc: denied { execute } for pid=11629 comm="syz.3.2578" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=30495 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 198.936288][ T9] i2c i2c-1: failure reading functionality [ 198.949850][T11632] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2579'. [ 198.950074][ T9] i2c i2c-1: connected i2c-tiny-usb device [ 198.972616][ T9] usb 5-1: USB disconnect, device number 31 [ 199.026318][ T30] audit: type=1400 audit(1742482089.546:698): avc: denied { setopt } for pid=11635 comm="syz.3.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 199.123261][T11640] netlink: 'syz.3.2583': attribute type 1 has an invalid length. [ 199.132145][T11640] netlink: 'syz.3.2583': attribute type 10 has an invalid length. [ 199.140305][T11640] netlink: 236 bytes leftover after parsing attributes in process `syz.3.2583'. [ 199.510211][ T973] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 199.670234][ T973] usb 6-1: Using ep0 maxpacket: 16 [ 199.680632][ T973] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 199.695948][ T973] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 199.717558][ T973] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 199.727014][ T973] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.735363][ T973] usb 6-1: Product: syz [ 199.739694][ T973] usb 6-1: Manufacturer: syz [ 199.744439][ T973] usb 6-1: SerialNumber: syz [ 199.750770][ T973] usb 6-1: config 0 descriptor?? [ 199.758507][ T973] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 199.768053][ T973] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 200.324233][T11689] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2604'. [ 200.379203][ T973] em28xx 6-1:0.0: chip ID is em2874 [ 200.606095][ T973] usb 6-1: USB disconnect, device number 2 [ 200.616079][ T973] em28xx 6-1:0.0: Disconnecting em28xx [ 200.625495][ T973] em28xx 6-1:0.0: Freeing device [ 200.801832][T11716] SELinux: failed to load policy [ 200.840104][ T9] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 201.000336][ T9] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 201.009667][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.022272][ T9] usb 4-1: Product: syz [ 201.026452][ T9] usb 4-1: Manufacturer: syz [ 201.033035][ T9] usb 4-1: SerialNumber: syz [ 201.040711][ T9] usb 4-1: config 0 descriptor?? [ 201.167292][T11727] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2623'. [ 201.275122][ T10] usb 4-1: USB disconnect, device number 26 [ 201.383324][T11727] team0 (unregistering): Port device team_slave_0 removed [ 201.402997][T11727] team0 (unregistering): Port device team_slave_1 removed [ 201.658157][T11751] loop6: detected capacity change from 0 to 524287999 [ 201.670056][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.679357][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.690210][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.699328][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.708495][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.717720][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.725857][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.735037][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.744695][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.753862][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.763752][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.772945][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.780952][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.790144][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.810383][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.819572][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.827439][T11751] ldm_validate_partition_table(): Disk read failed. [ 201.837366][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.846548][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.856339][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.856673][ T973] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 201.865526][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 201.897696][T11751] Dev loop6: unable to read RDB block 0 [ 201.897707][T11759] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2637'. [ 201.923874][T11751] loop6: unable to read partition table [ 201.931590][T11751] loop_reread_partitions: partition scan of loop6 (3��x��C�) failed (rc=-5) [ 201.957344][T11759] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2637'. [ 202.070194][ T973] usb 5-1: Using ep0 maxpacket: 32 [ 202.088277][ T973] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 202.111959][ T973] usb 5-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 202.144761][T11759] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2637'. [ 202.165906][ T973] usb 5-1: config 0 interface 0 has no altsetting 0 [ 202.174454][ T973] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 202.188828][ T973] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.199511][ T973] usb 5-1: config 0 descriptor?? [ 202.603550][T11797] veth1_to_batadv: entered promiscuous mode [ 202.609640][T11797] macsec1: entered promiscuous mode [ 202.650647][ T973] corsair-cpro 0003:1B1C:0C10.002F: hidraw0: USB HID v0.00 Device [HID 1b1c:0c10] on usb-dummy_hcd.4-1/input0 [ 202.742265][ T973] corsair-cpro 0003:1B1C:0C10.002F: probe with driver corsair-cpro failed with error -38 [ 202.889249][ T10] usb 5-1: USB disconnect, device number 32 [ 203.006179][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 203.006196][ T30] audit: type=1400 audit(1742482093.526:735): avc: denied { write } for pid=11820 comm="syz.0.2665" name="vlan0" dev="proc" ino=4026533768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 203.044956][T11821] @: renamed from vlan0 (while UP) [ 203.058885][T11821] tipc: Disabling bearer <eth:vlan0> [ 203.104044][ T30] audit: type=1400 audit(1742482093.596:736): avc: denied { getopt } for pid=11824 comm="syz.3.2666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 203.212528][ T30] audit: type=1400 audit(1742482093.596:737): avc: denied { map } for pid=11820 comm="syz.0.2665" path="/proc/1024/net/vlan/vlan0" dev="proc" ino=4026533768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 203.267209][ T30] audit: type=1400 audit(1742482093.596:738): avc: denied { execute } for pid=11820 comm="syz.0.2665" path="/proc/1024/net/vlan/vlan0" dev="proc" ino=4026533768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 203.294237][ T30] audit: type=1400 audit(1742482093.736:739): avc: denied { write } for pid=11828 comm="syz.0.2668" name="001" dev="devtmpfs" ino=747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 203.317080][ C0] vkms_vblank_simulate: vblank timer overrun [ 203.348058][ T30] audit: type=1400 audit(1742482093.846:740): avc: denied { getopt } for pid=11830 comm="syz.2.2670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 203.617792][T11852] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2679'. [ 203.631921][ T30] audit: type=1400 audit(1742482094.156:741): avc: denied { write } for pid=11845 comm="syz.4.2677" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 203.687525][T11852] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2679'. [ 203.707797][T11852] gretap0: entered promiscuous mode [ 203.713112][ T30] audit: type=1400 audit(1742482094.176:742): avc: denied { read } for pid=11845 comm="syz.4.2677" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 203.763357][T11859] sctp: [Deprecated]: syz.4.2682 (pid 11859) Use of struct sctp_assoc_value in delayed_ack socket option. [ 203.763357][T11859] Use struct sctp_sack_info instead [ 203.783980][T11852] gretap0: left promiscuous mode [ 203.813983][ T30] audit: type=1400 audit(1742482094.336:743): avc: denied { write } for pid=11862 comm="syz.2.2684" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 203.923061][T11865] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2685'. [ 203.963932][T11865] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.091754][ T30] audit: type=1400 audit(1742482094.606:744): avc: denied { create } for pid=11876 comm="syz.4.2691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 204.271112][ T5899] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 204.454920][ T5899] usb 4-1: Using ep0 maxpacket: 16 [ 204.485894][ T5899] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 204.496569][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.511166][ T5899] usb 4-1: Product: syz [ 204.519262][ T5899] usb 4-1: Manufacturer: syz [ 204.524778][T11904] input: syz1 as /devices/virtual/input/input37 [ 204.534685][ T5899] usb 4-1: SerialNumber: syz [ 204.544883][ T5899] usb 4-1: config 0 descriptor?? [ 204.551967][ T5899] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 204.815268][T11921] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2712'. [ 204.840233][T11921] netlink: 'syz.0.2712': attribute type 21 has an invalid length. [ 205.077006][T11934] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2717'. [ 205.091219][T11934] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2717'. [ 205.304614][T11945] netlink: 'syz.0.2722': attribute type 39 has an invalid length. [ 205.360322][ T5899] ssu100 4-1:0.0: probe with driver ssu100 failed with error -71 [ 205.377060][T11945] bridge0: port 3(syz_tun) entered disabled state [ 205.387800][ T5899] usb 4-1: USB disconnect, device number 27 [ 205.433889][T11945] syz_tun (unregistering): left allmulticast mode [ 205.456964][T11945] syz_tun (unregistering): left promiscuous mode [ 205.481244][T11945] bridge0: port 3(syz_tun) entered disabled state [ 205.867054][T11975] random: crng reseeded on system resumption [ 206.241242][T11975] Restarting kernel threads ... done. [ 206.440096][ T9] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 206.600100][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 206.611012][ T9] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 206.625046][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.633247][ T9] usb 3-1: Product: syz [ 206.637528][ T9] usb 3-1: Manufacturer: syz [ 206.646395][ T9] usb 3-1: SerialNumber: syz [ 206.651152][ T118] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 206.660788][ T9] usb 3-1: config 0 descriptor?? [ 206.668504][ T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 206.825517][ T118] usb 5-1: unable to get BOS descriptor or descriptor too short [ 206.848610][ T118] usb 5-1: not running at top speed; connect to a high speed hub [ 206.881612][ T118] usb 5-1: config 2 has an invalid interface number: 103 but max is 1 [ 206.898973][ T118] usb 5-1: config 2 has an invalid interface number: 82 but max is 1 [ 206.917623][ T118] usb 5-1: config 2 has no interface number 0 [ 206.936915][ T118] usb 5-1: config 2 has no interface number 1 [ 206.946120][ T118] usb 5-1: config 2 interface 103 has no altsetting 0 [ 206.957678][ T118] usb 5-1: config 2 interface 82 has no altsetting 0 [ 206.972943][ T118] usb 5-1: New USB device found, idVendor=14f7, idProduct=0004, bcdDevice=3e.b7 [ 207.002508][ T118] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.017492][ T118] usb 5-1: Product: syz [ 207.027452][ T118] usb 5-1: Manufacturer: syz [ 207.036387][ T118] usb 5-1: SerialNumber: syz [ 207.108300][ T9] gspca_ov534_9: reg_w failed -71 [ 207.280217][ T118] dvb-usb: found a 'TechniSat AirStar TeleStick 2' in cold state, will try to load a firmware [ 207.325949][ T118] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 207.334696][ T118] dib0700: firmware download failed at 7 with -22 [ 207.357740][ T118] dvb-usb: found a 'TechniSat AirStar TeleStick 2' in cold state, will try to load a firmware [ 207.387203][ T118] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 207.410162][ T118] dib0700: firmware download failed at 7 with -22 [ 207.435967][ T118] usb 5-1: USB disconnect, device number 33 [ 207.524445][T12040] bridge1: entered promiscuous mode [ 207.530110][ T9] gspca_ov534_9: Unknown sensor 0000 [ 207.530162][ T9] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 207.555832][T12040] xt_bpf: check failed: parse error [ 207.562567][ T9] usb 3-1: USB disconnect, device number 28 [ 207.787752][T12056] input: syz0 as /devices/virtual/input/input38 [ 208.043463][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 208.043479][ T30] audit: type=1400 audit(1742482098.566:781): avc: denied { create } for pid=12069 comm="syz.3.2780" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 208.103051][ T30] audit: type=1400 audit(1742482098.606:782): avc: denied { write } for pid=12069 comm="syz.3.2780" path="socket:[33039]" dev="sockfs" ino=33039 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 208.168866][ T30] audit: type=1400 audit(1742482098.626:783): avc: denied { read } for pid=5176 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 208.200469][ T9] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 208.208355][ T30] audit: type=1400 audit(1742482098.636:784): avc: denied { search } for pid=5176 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.229893][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.239272][ T30] audit: type=1400 audit(1742482098.636:785): avc: denied { append } for pid=5176 comm="syslogd" name="messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 208.276016][ T30] audit: type=1400 audit(1742482098.636:786): avc: denied { open } for pid=5176 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 208.298479][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.311719][ T30] audit: type=1400 audit(1742482098.636:787): avc: denied { getattr } for pid=5176 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 208.334411][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.358338][ T30] audit: type=1400 audit(1742482098.706:788): avc: denied { search } for pid=12075 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.380482][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.421404][ T30] audit: type=1400 audit(1742482098.716:789): avc: denied { read } for pid=12077 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.447083][T12082] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2784'. [ 208.450082][ T9] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 208.467098][ T9] usb 6-1: config 179 has no interface number 0 [ 208.473439][ T9] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 208.477542][T12082] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 208.484718][ T30] audit: type=1400 audit(1742482098.716:790): avc: denied { open } for pid=12077 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.530150][ T9] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 8 [ 208.559217][ T9] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 208.590189][ T9] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 45824, setting to 8 [ 208.631881][ T9] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 208.648791][T12092] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2785'. [ 208.676561][ T9] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 208.705602][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.729786][T12065] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 208.737940][T12065] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 209.146136][ T9] usb 6-1: USB disconnect, device number 3 [ 209.152079][ C0] xpad 6-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 209.152121][ C0] xpad 6-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 209.520297][ T9] kernel read not supported for file /dsp1 (pid: 9 comm: kworker/0:0) [ 209.705443][T12150] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2802'. [ 210.119773][T12173] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2809'. [ 210.258584][T12179] SELinux: failed to load policy [ 210.294331][T12181] sg_write: process 138 (syz.5.2815) changed security contexts after opening file descriptor, this is not allowed. [ 211.001685][ T5834] Bluetooth: hci1: unexpected event 0x05 length: 13 > 4 [ 211.451951][T12247] netlink: 56 bytes leftover after parsing attributes in process `syz.5.2842'. [ 212.628709][T12317] netlink: 'syz.3.2875': attribute type 4 has an invalid length. [ 212.724220][ T9] IPVS: starting estimator thread 0... [ 212.724382][T12325] IPVS: fo: FWM 4 0x00000004 - no destination available [ 212.776427][T12328] loop4: detected capacity change from 0 to 524255232 [ 212.820306][T12326] IPVS: using max 36 ests per chain, 86400 per kthread [ 213.038376][T12340] Dead loop on virtual device ip6_vti0, fix it urgently! [ 213.110154][ T52] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 213.117787][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 213.117801][ T30] audit: type=1400 audit(1742482103.636:819): avc: denied { write } for pid=12343 comm="syz.3.2887" name="usbmon2" dev="devtmpfs" ino=726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 213.303364][ T52] usb 6-1: Using ep0 maxpacket: 32 [ 213.323176][ T52] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 213.331572][ T52] usb 6-1: config 0 has no interface number 0 [ 213.339264][ T52] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 213.351510][ T52] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.359509][ T52] usb 6-1: Product: syz [ 213.366256][ T52] usb 6-1: Manufacturer: syz [ 213.371409][ T52] usb 6-1: SerialNumber: syz [ 213.378323][ T52] usb 6-1: config 0 descriptor?? [ 213.388116][ T52] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 213.397995][ T30] audit: type=1400 audit(1742482103.916:820): avc: denied { listen } for pid=12353 comm="syz.4.2892" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 213.600408][ T52] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 213.630249][ T52] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 213.817625][T12332] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.820428][T12382] vlan2: entered promiscuous mode [ 213.826414][T12332] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.835541][T12382] bridge0: entered promiscuous mode [ 213.845101][T12382] vlan2: entered allmulticast mode [ 213.850407][T12382] bridge0: entered allmulticast mode [ 213.910250][ T9] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 213.935767][ T30] audit: type=1400 audit(1742482104.456:821): avc: denied { map } for pid=12386 comm="syz.4.2906" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 214.044518][ C1] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 214.044798][ T10] usb 6-1: USB disconnect, device number 4 [ 214.068503][ T10] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 214.092741][ T10] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 214.109875][ T10] quatech2 6-1:0.51: device disconnected [ 214.115742][ T9] usb 4-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 214.128997][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.145787][ T9] usb 4-1: config 0 descriptor?? [ 214.297378][T12402] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2912'. [ 214.329387][ T30] audit: type=1400 audit(1742482104.846:822): avc: denied { write } for pid=12405 comm="syz.0.2915" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 214.376851][ T10] kernel write not supported for file /input/event2 (pid: 10 comm: kworker/0:1) [ 214.388172][ T9] kaweth 4-1:0.0: Firmware present in device. [ 214.488286][ T30] audit: type=1400 audit(1742482105.006:823): avc: denied { write } for pid=12411 comm="syz.0.2918" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 214.565985][ T9] kaweth 4-1:0.0: Statistics collection: 0 [ 214.591864][ T9] kaweth 4-1:0.0: Multicast filter limit: 0 [ 214.597822][ T9] kaweth 4-1:0.0: MTU: 0 [ 214.614331][ T9] kaweth 4-1:0.0: Read MAC address 00:00:00:00:00:00 [ 214.716558][ T30] audit: type=1326 audit(1742482105.236:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12418 comm="syz.5.2920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 214.772632][ T9] kaweth 4-1:0.0: probe with driver kaweth failed with error -5 [ 214.773951][ T30] audit: type=1326 audit(1742482105.236:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12418 comm="syz.5.2920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 214.816138][ T9] usb 4-1: USB disconnect, device number 28 [ 214.865035][ T30] audit: type=1326 audit(1742482105.276:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12418 comm="syz.5.2920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 214.894807][ T30] audit: type=1326 audit(1742482105.276:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12418 comm="syz.5.2920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 214.934425][ T30] audit: type=1326 audit(1742482105.276:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12418 comm="syz.5.2920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 216.196833][T12492] loop6: detected capacity change from 0 to 524287999 [ 216.216959][T12494] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2954'. [ 216.227928][ C1] blk_print_req_error: 7 callbacks suppressed [ 216.227946][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.243249][ C1] buffer_io_error: 7 callbacks suppressed [ 216.243263][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 216.270146][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.279345][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 216.290887][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.300279][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 216.310606][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.319813][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 216.329774][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.338994][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 216.380571][T12495] loop6: detected capacity change from 524287999 to 524288000 [ 216.409879][T12492] loop6: unable to read partition table [ 216.410134][ T52] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 216.423436][T12492] loop_reread_partitions: partition scan of loop6 (�����ǴW�C@'O�Q��ҥ�) failed (rc=-5) [ 216.598304][ T52] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 216.627604][ T52] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 216.657791][ T52] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.674193][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.693383][ T52] usb 3-1: Product: syz [ 216.697584][ T52] usb 3-1: Manufacturer: syz [ 216.713128][ T52] usb 3-1: SerialNumber: syz [ 216.939591][T12490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.990256][T12490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.015855][ T52] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 217.027026][T12529] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2969'. [ 217.039087][ T52] usb 3-1: USB disconnect, device number 29 [ 217.048417][T12529] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.057339][T12529] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.136075][T12534] input: syz0 as /devices/virtual/input/input39 [ 217.315136][T12542] SELinux: failed to load policy [ 217.481421][T12560] --map-set only usable from mangle table [ 217.513588][T12563] trusted_key: encrypted_key: keyword 'updatult' not recognized [ 217.520740][ T52] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 217.684991][ T52] usb 3-1: config index 0 descriptor too short (expected 301, got 72) [ 217.701059][ T52] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 217.719350][T12571] IPVS: persistence engine module ip_vs_pe_ not found [ 217.719349][ T52] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 217.740915][ T52] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 1024, setting to 64 [ 217.758453][ T52] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 217.774843][ T52] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.814108][ T52] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 217.828739][ T52] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.875573][T12580] : renamed from bond0 (while UP) [ 218.048180][ T52] usb 3-1: usb_control_msg returned -71 [ 218.065677][ T52] usbtmc 3-1:16.0: can't read capabilities [ 218.078189][ T52] usbtmc 3-1:16.0: Failed to submit iin_urb [ 218.090245][ T52] usbtmc 3-1:16.0: probe with driver usbtmc failed with error -90 [ 218.124771][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 218.124785][ T30] audit: type=1400 audit(1742482108.646:853): avc: denied { unmount } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 218.127002][ T52] usb 3-1: USB disconnect, device number 30 [ 218.210568][ T30] audit: type=1400 audit(1742482108.706:854): avc: denied { ioctl } for pid=12594 comm="syz.0.2999" path="/dev/usbmon0" dev="devtmpfs" ino=716 ioctlcmd=0x9205 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 218.365708][T12603] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3002'. [ 218.395255][ T30] audit: type=1400 audit(1742482108.916:855): avc: denied { listen } for pid=12604 comm="syz.3.3003" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 218.509972][ T30] audit: type=1400 audit(1742482109.026:856): avc: denied { write } for pid=12609 comm="syz.3.3006" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 218.512476][T12611] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3006'. [ 218.560156][ T30] audit: type=1400 audit(1742482109.026:857): avc: denied { nlmsg_write } for pid=12609 comm="syz.3.3006" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 218.601292][ T30] audit: type=1400 audit(1742482109.036:858): avc: denied { nlmsg_read } for pid=12609 comm="syz.3.3006" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 218.886040][T12636] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3016'. [ 218.905518][T12636] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 218.922584][T12636] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.932831][T12636] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.940832][T12636] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 219.058783][ T30] audit: type=1400 audit(1742482109.576:859): avc: denied { create } for pid=12649 comm="syz.3.3023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 219.110467][ T52] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 219.215530][ T30] audit: type=1400 audit(1742482109.736:860): avc: denied { getopt } for pid=12659 comm="syz.3.3028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 219.260692][ T52] usb 3-1: Using ep0 maxpacket: 8 [ 219.269178][ T52] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 219.286277][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.295469][ T52] usb 3-1: Product: syz [ 219.299720][ T52] usb 3-1: Manufacturer: syz [ 219.305010][ T52] usb 3-1: SerialNumber: syz [ 219.311535][ T52] usb 3-1: config 0 descriptor?? [ 219.319162][ T52] gspca_main: se401-2.14.0 probing 047d:5003 [ 219.406310][T12669] sctp: [Deprecated]: syz.4.3032 (pid 12669) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.406310][T12669] Use struct sctp_sack_info instead [ 219.455570][T12671] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3033'. [ 219.534269][T12637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.550623][T12637] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.770511][T12689] sg_write: data in/out 1837/10 bytes for SCSI command 0xc7-- guessing data in; [ 219.770511][T12689] program syz.5.3041 not setting count and/or reply_len properly [ 219.826404][ T30] audit: type=1400 audit(1742482110.346:861): avc: denied { mount } for pid=12690 comm="syz.4.3043" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 219.876427][ T30] audit: type=1400 audit(1742482110.396:862): avc: denied { unmount } for pid=5823 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 219.968923][ T52] input: se401 as /devices/platform/dummy_hcd.2/usb3/3-1/input/input40 [ 219.985441][ T52] usb 3-1: USB disconnect, device number 31 [ 220.330236][ T118] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 220.490187][ T118] usb 5-1: Using ep0 maxpacket: 16 [ 220.499848][ T118] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 220.515335][ T118] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.525716][ T118] usb 5-1: config 0 has no interface number 0 [ 220.533977][ T118] usb 5-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 220.544036][ T118] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.580255][ T118] usb 5-1: Product: syz [ 220.584452][ T118] usb 5-1: Manufacturer: syz [ 220.589054][ T118] usb 5-1: SerialNumber: syz [ 220.606996][ T118] usb 5-1: config 0 descriptor?? [ 220.621535][T12729] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3060'. [ 220.633589][T12731] netlink: 'syz.2.3061': attribute type 30 has an invalid length. [ 220.866023][ T52] usb 5-1: USB disconnect, device number 34 [ 221.449766][T12776] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3080'. [ 222.317537][T12830] netlink: 80 bytes leftover after parsing attributes in process `syz.5.3102'. [ 222.546682][T12845] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3111'. [ 222.576578][T12845] batadv_slave_1: entered promiscuous mode [ 222.705041][T12854] trusted_key: syz.0.3116 sent an empty control message without MSG_MORE. [ 222.893413][T12862] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 222.981854][T12868] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3121'. [ 223.001448][T12872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: dummy0 [ 223.014608][T12868] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3121'. [ 223.024627][T12872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.074145][T12876] team0: Device gtp0 is of different type [ 223.312972][T12892] input: syz1 as /devices/virtual/input/input41 [ 223.537252][T12895] SELinux: failed to load policy [ 223.940080][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 223.940096][ T30] audit: type=1400 audit(1742482114.456:885): avc: denied { setopt } for pid=12912 comm="syz.2.3144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 224.067677][ T30] audit: type=1400 audit(1742482114.586:886): avc: denied { setopt } for pid=12906 comm="syz.0.3141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 224.128471][T12923] overlayfs: conflicting options: verity=require,redirect_dir=nofollow [ 224.632172][T12946] sp0: Synchronizing with TNC [ 225.046652][ T30] audit: type=1400 audit(1742482115.556:887): avc: denied { connect } for pid=12965 comm="syz.0.3167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 225.111406][ T30] audit: type=1400 audit(1742482115.636:888): avc: denied { create } for pid=12971 comm="syz.2.3170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 225.194498][ T30] audit: type=1400 audit(1742482115.656:889): avc: denied { connect } for pid=12971 comm="syz.2.3170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 225.249138][T12975] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.588983][T12997] netlink: 5080 bytes leftover after parsing attributes in process `syz.2.3181'. [ 225.609360][T12997] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3181'. [ 225.662699][T13001] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3183'. [ 226.148136][ T30] audit: type=1400 audit(1742482116.666:890): avc: denied { setopt } for pid=13020 comm="syz.0.3192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 226.349096][T13035] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 226.359543][T13035] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 226.474781][T13043] netlink: 'syz.5.3201': attribute type 12 has an invalid length. [ 226.510410][T13043] netlink: 248 bytes leftover after parsing attributes in process `syz.5.3201'. [ 226.648044][T13051] syz.0.3205: attempt to access beyond end of device [ 226.648044][T13051] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 226.658937][ T30] audit: type=1400 audit(1742482117.156:891): avc: denied { mounton } for pid=13050 comm="syz.0.3205" path="/583/file0" dev="tmpfs" ino=2972 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 226.685649][T13051] FAT-fs (loop1): unable to read boot sector [ 226.729162][T13053] input: syz1 as /devices/virtual/input/input42 [ 226.753984][ T30] audit: type=1400 audit(1742482117.276:892): avc: denied { read } for pid=13054 comm="syz.3.3208" name="mouse0" dev="devtmpfs" ino=1028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 226.976075][ T30] audit: type=1326 audit(1742482117.486:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13063 comm="syz.5.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 227.037347][T13060] veth5: entered allmulticast mode [ 227.055406][ T30] audit: type=1326 audit(1742482117.486:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13063 comm="syz.5.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66f5b8d169 code=0x7ffc0000 [ 227.220947][T13073] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3214'. [ 228.006811][ T973] IPVS: starting estimator thread 0... [ 228.106614][T13102] IPVS: using max 34 ests per chain, 81600 per kthread [ 228.279917][T13115] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 228.472002][T13123] batadv0: entered promiscuous mode [ 228.500339][T13123] macvtap1: entered allmulticast mode [ 228.505755][T13123] batadv0: entered allmulticast mode [ 228.521955][T13123] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 228.531996][T13123] team0: Device macvtap1 is up. Set it down before adding it as a team port [ 228.548900][T13123] batadv0: left allmulticast mode [ 228.554540][T13123] batadv0: left promiscuous mode [ 228.588781][T13127] veth1_to_hsr: default FDB implementation only supports local addresses [ 229.214728][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 229.214744][ T30] audit: type=1400 audit(1742482119.726:898): avc: denied { name_connect } for pid=13154 comm="syz.3.3252" dest=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 229.528494][ T30] audit: type=1400 audit(1742482120.046:899): avc: denied { getopt } for pid=13163 comm="syz.2.3257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 229.580580][T13168] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3258'. [ 229.594021][T13170] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 229.800595][T13179] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3262'. [ 230.360279][ T52] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 230.520958][ T52] usb 4-1: Using ep0 maxpacket: 8 [ 230.553239][ T52] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 230.582665][ T52] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.624730][ T52] usb 4-1: config 0 descriptor?? [ 230.856287][ T52] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 231.269058][ T52] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.297504][ T52] asix 4-1:0.0: probe with driver asix failed with error -71 [ 231.318665][ T30] audit: type=1400 audit(1742482121.836:900): avc: denied { append } for pid=13215 comm="syz.2.3279" name="sg0" dev="devtmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 231.363538][ T52] usb 4-1: USB disconnect, device number 29 [ 231.393136][ T30] audit: type=1400 audit(1742482121.836:901): avc: denied { ioctl } for pid=13215 comm="syz.2.3279" path="/dev/sg0" dev="devtmpfs" ino=717 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 231.820144][ T52] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 231.990936][ T52] usb 6-1: Using ep0 maxpacket: 32 [ 232.001349][ T52] usb 6-1: config 0 has an invalid interface number: 85 but max is 0 [ 232.021555][ T52] usb 6-1: config 0 has no interface number 0 [ 232.036474][ T52] usb 6-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 232.064494][ T52] usb 6-1: config 0 interface 85 has no altsetting 0 [ 232.083987][ T52] usb 6-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 232.100746][ T52] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.108881][ T52] usb 6-1: Product: syz [ 232.117401][ T52] usb 6-1: Manufacturer: syz [ 232.122160][ T52] usb 6-1: SerialNumber: syz [ 232.128349][ T52] usb 6-1: config 0 descriptor?? [ 232.150383][T13251] kvm: kvm [13250]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x4000002a) = 0x0 [ 232.429308][T13264] SELinux: failed to load policy [ 232.673032][ T30] audit: type=1400 audit(1742482123.196:902): avc: denied { execute } for pid=13271 comm="syz.4.3303" path="/dev/audio1" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 232.773659][ T52] appletouch 6-1:0.85: Geyser mode initialized. [ 232.784283][ T52] input: appletouch as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.85/input/input43 [ 232.991436][ T52] usb 6-1: USB disconnect, device number 5 [ 233.001433][ T52] appletouch 6-1:0.85: input: appletouch disconnected [ 233.017425][T13285] block device autoloading is deprecated and will be removed. [ 233.646322][ T30] audit: type=1400 audit(1742482124.166:903): avc: denied { mount } for pid=13307 comm="syz.5.3319" name="/" dev="ocfs2_dlmfs" ino=37737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 233.683816][T13310] o2cb: This node has not been configured. [ 233.700874][ T30] audit: type=1400 audit(1742482124.206:904): avc: denied { write } for pid=13307 comm="syz.5.3319" name="/" dev="ocfs2_dlmfs" ino=37737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 233.733574][T13310] o2cb: Cluster check failed. Fix errors before retrying. [ 233.737986][ T30] audit: type=1400 audit(1742482124.206:905): avc: denied { add_name } for pid=13307 comm="syz.5.3319" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 233.750081][T13310] (syz.5.3319,13310,0):user_dlm_register:674 ERROR: status = -22 [ 233.791858][T13310] (syz.5.3319,13310,0):dlmfs_mkdir:437 ERROR: Error -22 could not register domain "file1" [ 233.802596][ T30] audit: type=1400 audit(1742482124.206:906): avc: denied { create } for pid=13307 comm="syz.5.3319" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 233.830062][ T30] audit: type=1400 audit(1742482124.206:907): avc: denied { associate } for pid=13307 comm="syz.5.3319" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 233.931255][ T52] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 233.991504][T13322] veth3: entered allmulticast mode [ 234.073959][T13330] overlayfs: conflicting options: userxattr,verity=on [ 234.092561][ T52] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 234.112916][ T52] usb 5-1: config 0 has no interface number 0 [ 234.133565][ T52] usb 5-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=f6.9e [ 234.144423][ T52] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.156126][ T52] usb 5-1: Product: syz [ 234.172162][ T52] usb 5-1: Manufacturer: syz [ 234.176868][ T52] usb 5-1: SerialNumber: syz [ 234.185487][ T52] usb 5-1: config 0 descriptor?? [ 234.256393][T13341] netlink: 96 bytes leftover after parsing attributes in process `syz.3.3334'. [ 234.366625][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 234.366639][ T30] audit: type=1400 audit(1742482124.886:912): avc: denied { create } for pid=13333 comm="syz.5.3332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 234.433420][ T9] usb 5-1: USB disconnect, device number 35 [ 234.529336][T13345] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3336'. [ 234.706209][T13353] netlink: 'syz.3.3340': attribute type 5 has an invalid length. [ 234.732417][T13355] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3341'. [ 234.814757][ T30] audit: type=1400 audit(1742482125.336:913): avc: denied { write } for pid=13360 comm="syz.3.3344" path="socket:[37836]" dev="sockfs" ino=37836 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 235.095911][ T30] audit: type=1400 audit(1742482125.616:914): avc: denied { create } for pid=13372 comm="syz.3.3351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 235.160576][ T30] audit: type=1400 audit(1742482125.646:915): avc: denied { getopt } for pid=13372 comm="syz.3.3351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 235.200274][ T30] audit: type=1400 audit(1742482125.706:916): avc: denied { append } for pid=13376 comm="syz.5.3352" name="rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 235.435129][T13399] netlink: 'syz.3.3363': attribute type 8 has an invalid length. [ 235.497199][ T30] audit: type=1400 audit(1742482126.016:917): avc: denied { read } for pid=13404 comm="syz.5.3365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 235.500639][T13401] mac80211_hwsim hwsim8 wlan1: entered promiscuous mode [ 235.545988][T13401] netlink: 'syz.4.3364': attribute type 1 has an invalid length. [ 235.650870][ T52] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 235.810206][ T52] usb 3-1: Using ep0 maxpacket: 16 [ 235.822942][ T52] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 235.832395][ T52] usb 3-1: config 1 has no interface number 1 [ 235.842690][ T52] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 235.858877][ T30] audit: type=1326 audit(1742482126.386:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13425 comm="syz.3.3377" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4f398d169 code=0x0 [ 235.882534][ T52] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 235.893617][ T52] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.905783][ T52] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 235.916941][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.925100][ T52] usb 3-1: Product: syz [ 235.929318][ T52] usb 3-1: Manufacturer: syz [ 235.934013][ T52] usb 3-1: SerialNumber: syz [ 236.158712][ T52] usb 3-1: USB disconnect, device number 32 [ 236.320692][T13451] netlink: 'syz.4.3388': attribute type 1 has an invalid length. [ 236.375183][ T30] audit: type=1400 audit(1742482126.896:919): avc: denied { ioctl } for pid=13454 comm="syz.4.3390" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 237.125024][ T30] audit: type=1400 audit(1742482127.646:920): avc: denied { ioctl } for pid=13497 comm="syz.0.3409" path="socket:[40153]" dev="sockfs" ino=40153 ioctlcmd=0x8b2c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 237.149880][ C0] vkms_vblank_simulate: vblank timer overrun [ 237.211062][ T9] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 237.237426][ T30] audit: type=1400 audit(1742482127.756:921): avc: denied { listen } for pid=13505 comm="syz.0.3414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 237.381282][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 237.388049][ T9] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.399310][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 237.415237][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 237.425026][ T9] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 237.438564][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 237.456200][ T9] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 237.471311][ T9] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 237.479360][ T9] usb 6-1: Manufacturer: syz [ 237.481371][T13521] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3421'. [ 237.485477][ T9] usb 6-1: config 0 descriptor?? [ 237.512578][T13521] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.708057][T13490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.718160][T13490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.792138][ T9] rc_core: IR keymap rc-hauppauge not found [ 237.798082][ T9] Registered IR keymap rc-empty [ 237.803699][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 237.833476][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 237.861007][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 237.873522][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input44 [ 237.887274][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 237.910208][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 237.940236][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 237.960633][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 237.990381][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 238.010147][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 238.035917][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 238.070568][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 238.090155][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 238.120104][ T9] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 238.134490][T13542] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3429'. [ 238.145310][ T9] mceusb 6-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 238.154217][T13542] bridge_slave_1: left allmulticast mode [ 238.157049][ T9] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 238.161758][T13542] bridge_slave_1: left promiscuous mode [ 238.174338][T13542] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.215407][T13542] bridge_slave_0: left allmulticast mode [ 238.233310][T13542] bridge_slave_0: left promiscuous mode [ 238.239044][T13542] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.270646][ T973] usb 6-1: USB disconnect, device number 6 [ 238.342941][T13548] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3432'. [ 238.620147][T13562] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3439'. [ 343.909957][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 343.917012][ C0] rcu: 1-...!: (1 GPs behind) idle=dbec/1/0x4000000000000000 softirq=44826/44827 fqs=0 [ 343.927918][ C0] rcu: (detected by 0, t=10506 jiffies, g=41237, q=273 ncpus=2) [ 343.935724][ C0] Sending NMI from CPU 0 to CPUs 1: [ 343.935751][ C1] NMI backtrace for cpu 1 [ 343.935760][ C1] CPU: 1 UID: 0 PID: 13557 Comm: syz.0.3437 Not tainted 6.14.0-rc7-syzkaller-00074-ga7f2e10ecd8f #0 [ 343.935775][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 343.935783][ C1] RIP: 0010:kasan_check_range+0x39/0x1a0 [ 343.935806][ C1] Code: f8 41 54 44 0f b6 c2 48 01 f0 55 53 0f 82 c6 00 00 00 48 b8 ff ff ff ff ff 7f ff ff 48 39 f8 0f 83 b3 00 00 00 4c 8d 54 37 ff <48> 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 [ 343.935819][ C1] RSP: 0018:ffffc90000a28c00 EFLAGS: 00000083 [ 343.935831][ C1] RAX: ffff7fffffffffff RBX: 1ffff92000145186 RCX: ffffffff8196b369 [ 343.935840][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90626a10 [ 343.935847][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: fffff5200014518e [ 343.935855][ C1] R10: ffffffff90626a17 R11: 0000000000000001 R12: ffffffff9ab4e3d8 [ 343.935864][ C1] R13: ffff888032ea4340 R14: 1ffff920001451a4 R15: ffffffff9ab4e3b8 [ 343.935873][ C1] FS: 0000555595531500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 343.935887][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.935895][ C1] CR2: 0000200000000240 CR3: 00000000288f8000 CR4: 00000000003526f0 [ 343.935904][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 343.935911][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 343.935919][ C1] Call Trace: [ 343.935925][ C1] <NMI> [ 343.935931][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 343.935947][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 343.935963][ C1] ? nmi_handle+0x1ac/0x5d0 [ 343.935982][ C1] ? kasan_check_range+0x39/0x1a0 [ 343.935998][ C1] ? default_do_nmi+0x6a/0x160 [ 343.936011][ C1] ? exc_nmi+0x170/0x1e0 [ 343.936023][ C1] ? end_repeat_nmi+0xf/0x53 [ 343.936044][ C1] ? lock_release+0xa9/0x6f0 [ 343.936062][ C1] ? kasan_check_range+0x39/0x1a0 [ 343.936077][ C1] ? kasan_check_range+0x39/0x1a0 [ 343.936094][ C1] ? kasan_check_range+0x39/0x1a0 [ 343.936109][ C1] </NMI> [ 343.936114][ C1] <IRQ> [ 343.936118][ C1] lock_release+0xa9/0x6f0 [ 343.936134][ C1] ? debug_object_activate+0x2e6/0x4a0 [ 343.936150][ C1] ? __pfx_lock_release+0x10/0x10 [ 343.936167][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.936180][ C1] ? lock_acquire+0x2f/0xb0 [ 343.936195][ C1] ? debug_object_activate+0x149/0x4a0 [ 343.936211][ C1] _raw_spin_unlock_irqrestore+0x1a/0x80 [ 343.936227][ C1] debug_object_activate+0x2e6/0x4a0 [ 343.936242][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 343.936259][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 343.936276][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.936288][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.936301][ C1] ? __pfx_advance_sched+0x10/0x10 [ 343.936315][ C1] enqueue_hrtimer+0x25/0x3c0 [ 343.936329][ C1] __hrtimer_run_queues+0x903/0xae0 [ 343.936344][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 343.936356][ C1] ? read_tsc+0x9/0x20 [ 343.936372][ C1] hrtimer_interrupt+0x392/0x8e0 [ 343.936389][ C1] __sysvec_apic_timer_interrupt+0x10f/0x400 [ 343.936409][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 343.936425][ C1] </IRQ> [ 343.936429][ C1] <TASK> [ 343.936434][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 343.936451][ C1] RIP: 0010:finish_task_switch.isra.0+0x220/0xcc0 [ 343.936469][ C1] Code: a9 0a 00 00 44 8b 0d b3 e4 d9 0e 45 85 c9 0f 85 c0 01 00 00 48 89 df e8 ae f8 ff ff e8 a9 f2 38 00 fb 65 48 8b 1d a0 20 7b 7e <48> 8d bb 08 16 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 343.936481][ C1] RSP: 0018:ffffc90004b17a48 EFLAGS: 00000206 [ 343.936491][ C1] RAX: 0000000000000cb1 RBX: ffff888026700000 RCX: 1ffffffff20c44d1 [ 343.936500][ C1] RDX: 0000000000000000 RSI: ffffffff8b6cfc80 RDI: ffffffff8bd369a0 [ 343.936508][ C1] RBP: ffffc90004b17a90 R08: 0000000000000001 R09: 0000000000000001 [ 343.936516][ C1] R10: ffffffff90626a17 R11: 0000000000000000 R12: ffff8880b873fa30 [ 343.936524][ C1] R13: ffff8880668b2440 R14: 0000000000000000 R15: ffff8880b873ec00 [ 343.936537][ C1] ? finish_task_switch.isra.0+0x217/0xcc0 [ 343.936554][ C1] ? __switch_to+0x749/0x1190 [ 343.936568][ C1] __schedule+0xf4b/0x5890 [ 343.936588][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 343.936609][ C1] ? __pfx___schedule+0x10/0x10 [ 343.936624][ C1] ? schedule+0x298/0x350 [ 343.936637][ C1] ? __pfx_lock_release+0x10/0x10 [ 343.936655][ C1] ? lock_acquire+0x2f/0xb0 [ 343.936670][ C1] ? schedule+0x1fd/0x350 [ 343.936684][ C1] ? do_nanosleep+0x18a/0x510 [ 343.936697][ C1] schedule+0xe7/0x350 [ 343.936711][ C1] do_nanosleep+0x216/0x510 [ 343.936726][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 343.936738][ C1] ? __asan_memset+0x23/0x50 [ 343.936756][ C1] ? __hrtimer_init+0x106/0x2c0 [ 343.936775][ C1] hrtimer_nanosleep+0x158/0x380 [ 343.936787][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 343.936800][ C1] ? __might_fault+0xe3/0x190 [ 343.936816][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 343.936835][ C1] ? get_timespec64+0x148/0x240 [ 343.936851][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 343.936867][ C1] common_nsleep+0xa1/0xd0 [ 343.936883][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 343.936898][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 343.936913][ C1] do_syscall_64+0xcd/0x250 [ 343.936931][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.936947][ C1] RIP: 0033:0x7f95e7dbfa25 [ 343.936958][ C1] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 343.936970][ C1] RSP: 002b:00007ffdc5888400 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 343.936981][ C1] RAX: ffffffffffffffda RBX: 00007f95e7fa5fa0 RCX: 00007f95e7dbfa25 [ 343.936989][ C1] RDX: 00007ffdc5888440 RSI: 0000000000000000 RDI: 0000000000000000 [ 343.936997][ C1] RBP: 00007f95e7fa7ba0 R08: 0000000000000000 R09: 00007f95e8c46000 [ 343.937005][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000003a6e4 [ 343.937012][ C1] R13: 00007f95e7fa5fa0 R14: ffffffffffffffff R15: 00007ffdc5888580 [ 343.937026][ C1] </TASK> [ 343.937745][ C0] rcu: rcu_preempt kthread starved for 10506 jiffies! g41237 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 344.544128][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 344.554087][ C0] rcu: RCU grace-period kthread stack dump: [ 344.559962][ C0] task:rcu_preempt state:R running task stack:28248 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00004000 [ 344.573458][ C0] Call Trace: [ 344.576728][ C0] <TASK> [ 344.579665][ C0] __schedule+0xf43/0x5890 [ 344.584094][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 344.589316][ C0] ? __pfx___schedule+0x10/0x10 [ 344.594166][ C0] ? schedule+0x298/0x350 [ 344.598501][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.603526][ C0] ? lock_acquire+0x2f/0xb0 [ 344.608029][ C0] ? schedule+0x1fd/0x350 [ 344.612359][ C0] schedule+0xe7/0x350 [ 344.616427][ C0] schedule_timeout+0x124/0x280 [ 344.621360][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 344.626730][ C0] ? __pfx_process_timeout+0x10/0x10 [ 344.632017][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 344.637822][ C0] ? prepare_to_swait_event+0xf3/0x470 [ 344.643288][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 344.648053][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 344.653339][ C0] ? rcu_gp_init+0xc82/0x1630 [ 344.658017][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 344.663213][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 344.669023][ C0] rcu_gp_kthread+0x271/0x380 [ 344.673699][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 344.678900][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 344.684104][ C0] ? __kthread_parkme+0x148/0x220 [ 344.689128][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 344.694326][ C0] kthread+0x3af/0x750 [ 344.698394][ C0] ? __pfx_kthread+0x10/0x10 [ 344.702988][ C0] ? __pfx_kthread+0x10/0x10 [ 344.707575][ C0] ret_from_fork+0x45/0x80 [ 344.711992][ C0] ? __pfx_kthread+0x10/0x10 [ 344.716577][ C0] ret_from_fork_asm+0x1a/0x30 [ 344.721349][ C0] </TASK> [ 344.724360][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 344.730669][ C0] CPU: 0 UID: 0 PID: 13565 Comm: syz.0.3437 Not tainted 6.14.0-rc7-syzkaller-00074-ga7f2e10ecd8f #0 [ 344.741417][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 344.751462][ C0] RIP: 0010:smp_call_function_many_cond+0x4c6/0x12c0 [ 344.758131][ C0] Code: 0c 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 fc 4c 89 fd 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 ac 0e 0c 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 e8 0b 00 00 8b 43 08 31 [ 344.777731][ C0] RSP: 0018:ffffc90004c16e98 EFLAGS: 00000246 [ 344.783793][ C0] RAX: 0000000000080000 RBX: ffff8880b8744a80 RCX: ffffc9000cbda000 [ 344.791760][ C0] RDX: 0000000000080000 RSI: ffffffff81ade444 RDI: 0000000000000005 [ 344.799731][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 344.807695][ C0] R10: 0000000000000001 R11: 0000000000000002 R12: ffffed10170e8951 [ 344.815662][ C0] R13: 0000000000000001 R14: ffff8880b863fe80 R15: ffff8880b8744a88 [ 344.823635][ C0] FS: 00007f95e8c246c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 344.832559][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.839223][ C0] CR2: 0000200000006680 CR3: 00000000288f8000 CR4: 00000000003526f0 [ 344.847214][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 344.855175][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 344.863139][ C0] Call Trace: [ 344.866408][ C0] <IRQ> [ 344.869247][ C0] ? rcu_check_gp_kthread_starvation+0x31b/0x450 [ 344.875571][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 344.880762][ C0] ? rcu_sched_clock_irq+0x247a/0x3310 [ 344.886223][ C0] ? timekeeping_advance+0x72e/0xa90 [ 344.891506][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 344.897134][ C0] ? __asan_memcpy+0x3c/0x60 [ 344.901730][ C0] ? cgroup_rstat_updated+0x2a/0xb20 [ 344.907015][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.911786][ C0] ? update_process_times+0x178/0x2d0 [ 344.917166][ C0] ? __pfx_update_process_times+0x10/0x10 [ 344.922886][ C0] ? update_wall_time+0x1c/0x40 [ 344.927735][ C0] ? tick_nohz_handler+0x376/0x530 [ 344.932843][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 344.938295][ C0] ? __hrtimer_run_queues+0x5fb/0xae0 [ 344.943665][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 344.949377][ C0] ? read_tsc+0x9/0x20 [ 344.953447][ C0] ? hrtimer_interrupt+0x392/0x8e0 [ 344.958563][ C0] ? __sysvec_apic_timer_interrupt+0x10f/0x400 [ 344.964717][ C0] ? sysvec_apic_timer_interrupt+0x9f/0xc0 [ 344.970518][ C0] </IRQ> [ 344.973442][ C0] <TASK> [ 344.976364][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 344.982525][ C0] ? smp_call_function_many_cond+0x4c4/0x12c0 [ 344.988587][ C0] ? smp_call_function_many_cond+0x4c6/0x12c0 [ 344.994995][ C0] ? smp_call_function_many_cond+0x4c4/0x12c0 [ 345.001059][ C0] ? __pfx_should_flush_tlb+0x10/0x10 [ 345.006433][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 345.011624][ C0] ? __pfx_should_flush_tlb+0x10/0x10 [ 345.017001][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 345.022148][ C0] arch_tlbbatch_flush+0x246/0x320 [ 345.027257][ C0] try_to_unmap_flush_dirty+0xb9/0x140 [ 345.032717][ C0] shrink_folio_list+0x2f66/0x40c0 [ 345.037837][ C0] ? __pfx_shrink_folio_list+0x10/0x10 [ 345.043296][ C0] ? hlock_class+0x4e/0x130 [ 345.047819][ C0] ? __lock_acquire+0x15a9/0x3c40 [ 345.052845][ C0] ? hlock_class+0x4e/0x130 [ 345.057341][ C0] ? hlock_class+0x4e/0x130 [ 345.061836][ C0] ? mark_lock+0xb5/0xc60 [ 345.066170][ C0] ? hlock_class+0x4e/0x130 [ 345.070667][ C0] ? mark_lock+0xb5/0xc60 [ 345.075014][ C0] ? hlock_class+0x4e/0x130 [ 345.079513][ C0] ? __lock_acquire+0x15a9/0x3c40 [ 345.084544][ C0] reclaim_folio_list+0xd8/0x5e0 [ 345.089477][ C0] ? snd_pcm_hw_rule_ratdens+0x58f/0xc00 [ 345.095150][ C0] ? __pfx_reclaim_folio_list+0x10/0x10 [ 345.100689][ C0] ? hlock_class+0x4e/0x130 [ 345.105186][ C0] ? mark_lock+0xb5/0xc60 [ 345.109524][ C0] ? find_held_lock+0x2d/0x110 [ 345.114284][ C0] ? folio_isolate_lru+0x577/0x8e0 [ 345.119390][ C0] ? find_held_lock+0x2d/0x110 [ 345.124170][ C0] ? find_held_lock+0x2d/0x110 [ 345.128931][ C0] reclaim_pages+0x481/0x650 [ 345.133521][ C0] ? __pfx_reclaim_pages+0x10/0x10 [ 345.138720][ C0] ? folio_isolate_lru+0xa2/0x8e0 [ 345.143746][ C0] madvise_cold_or_pageout_pte_range+0x13ae/0x20d0 [ 345.150253][ C0] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 345.157102][ C0] ? find_held_lock+0x2d/0x110 [ 345.161864][ C0] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 345.168712][ C0] walk_pgd_range+0xc7b/0x1a70 [ 345.173481][ C0] ? mt_find+0x4c8/0xa20 [ 345.177731][ C0] ? __pfx_walk_pgd_range+0x10/0x10 [ 345.182941][ C0] __walk_page_range+0x161/0x820 [ 345.187882][ C0] ? find_vma+0xc0/0x140 [ 345.192125][ C0] ? __pfx_find_vma+0x10/0x10 [ 345.196800][ C0] ? walk_page_test+0x9b/0x180 [ 345.201567][ C0] walk_page_range_mm+0x55a/0x940 [ 345.206619][ C0] ? __pfx_walk_page_range_mm+0x10/0x10 [ 345.212158][ C0] ? mlock_drain_local+0x22d/0x4f0 [ 345.217270][ C0] ? lock_acquire+0x2f/0xb0 [ 345.221770][ C0] ? mlock_drain_local+0x6f/0x4f0 [ 345.226796][ C0] walk_page_range+0x63/0x90 [ 345.231386][ C0] madvise_pageout+0x326/0x820 [ 345.236148][ C0] ? __pfx_madvise_pageout+0x10/0x10 [ 345.241442][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 345.247341][ C0] madvise_vma_behavior+0x452/0x1de0 [ 345.252627][ C0] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 345.258345][ C0] ? find_vma_prev+0xdb/0x160 [ 345.263023][ C0] ? __pfx_find_vma_prev+0x10/0x10 [ 345.268139][ C0] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 345.273688][ C0] ? do_madvise+0x2b3/0x7c0 [ 345.278191][ C0] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 345.283905][ C0] madvise_walk_vmas+0x1cf/0x2c0 [ 345.288841][ C0] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 345.294295][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 345.299671][ C0] do_madvise+0x366/0x7c0 [ 345.303998][ C0] ? __pfx_do_madvise+0x10/0x10 [ 345.308854][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.313885][ C0] ? do_user_addr_fault+0x83d/0x13f0 [ 345.319172][ C0] __x64_sys_madvise+0xa9/0x110 [ 345.324025][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 345.329223][ C0] do_syscall_64+0xcd/0x250 [ 345.333726][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.339637][ C0] RIP: 0033:0x7f95e7d8d169 [ 345.344045][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 345.363647][ C0] RSP: 002b:00007f95e8c24038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 345.372057][ C0] RAX: ffffffffffffffda RBX: 00007f95e7fa6080 RCX: 00007f95e7d8d169 [ 345.380021][ C0] RDX: 0000000000000015 RSI: 0000000000600000 RDI: 0000200000000000 [ 345.387981][ C0] RBP: 00007f95e7e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 345.396030][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.404078][ C0] R13: 0000000000000001 R14: 00007f95e7fa6080 R15: 00007ffdc5888308 [ 345.412053][ C0] </TASK> [ 345.415423][ C0] vkms_vblank_simulate: vblank timer overrun