last executing test programs: 32.897528787s ago: executing program 3 (id=4655): munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 32.560684831s ago: executing program 3 (id=4657): r0 = epoll_create1(0x0) r1 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)) 31.861911872s ago: executing program 3 (id=4662): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FIB_DREG={0x8}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x11}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 30.336419531s ago: executing program 3 (id=4672): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x38, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 29.655767548s ago: executing program 3 (id=4675): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a60000000060a090400000000000000000200000034000480300001800b0001006f626a72656600002000028008000146000000000900020073797a300000000008000340000000000900010073797a30000000000900020073797a32"], 0x88}}, 0x0) 28.317402645s ago: executing program 3 (id=4677): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001410) ioctl$TUNSETOFFLOAD(r0, 0x8008743f, 0x0) 14.643769148s ago: executing program 2 (id=4708): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f00000016c0)=""/4068, &(0x7f00000004c0)=0xfe4) 13.591821135s ago: executing program 2 (id=4711): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ppoll(&(0x7f0000000040)=[{r0, 0xa1c2}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x2}) 12.606097423s ago: executing program 2 (id=4713): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002440)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='mmap_lock_acquire_returned\x00', r0}, 0x10) mlockall(0x3) 10.938756612s ago: executing program 1 (id=4717): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="05010000000000107d1e222e00000000000109022400010000000009"], 0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5393, &(0x7f0000000000)) 10.615925817s ago: executing program 2 (id=4718): r0 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000139000/0x4000)=nil) 10.123896573s ago: executing program 2 (id=4720): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'essiv(cbc(aes),sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef", 0x11) 9.614886534s ago: executing program 2 (id=4722): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0xfefffff7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005200010000000000000000001c00"], 0x20}}, 0x0) 9.45529854s ago: executing program 4 (id=4723): syz_usb_connect(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000091c2f20c81403006c050102030109021b00010000000009040000018ea44300090585da24"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)) 8.861756588s ago: executing program 0 (id=4725): syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="0637138208b3", @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast, "a47917e8", @remote}}}}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2610054c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 8.341565275s ago: executing program 0 (id=4726): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x9, 0x4) sendmmsg$inet(r0, &(0x7f0000000c00)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 8.164213441s ago: executing program 1 (id=4727): r0 = socket(0xa, 0x5, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0xfc00, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x20) 7.454526807s ago: executing program 0 (id=4728): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b70800000a0000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.743574592s ago: executing program 1 (id=4729): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3000003, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x147c40, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x5, 0x0, 0x0, 0x0) 5.921863044s ago: executing program 0 (id=4730): bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="c94e2f1099", 0x1e) 5.843991102s ago: executing program 1 (id=4731): rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) 5.560097917s ago: executing program 0 (id=4732): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001840), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001880)={0x84, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x8e}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x84}}, 0x0) 5.429707999s ago: executing program 1 (id=4733): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x41e, 0x3100, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) 5.152400692s ago: executing program 4 (id=4734): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc532, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x8, "a8f46877"}]}}, 0x0}, 0x0) 5.145424523s ago: executing program 0 (id=4735): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000940)={'syztnl0\x00', &(0x7f0000000140)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty}}}}) 2.704415778s ago: executing program 1 (id=4736): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x5}) ioctl$TUNSETNOCSUM(r0, 0x400454dc, 0xfffffffffffffffe) 1.110090358s ago: executing program 4 (id=4737): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000017c0)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x20004090) 613.68481ms ago: executing program 4 (id=4738): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a01040000000000000000020000000900010073797a30000000000900020073797a320000000030000000050a01030000000000000000020000000900010073797a30000000000900030073797a32"], 0x84}}, 0x0) 184.79598ms ago: executing program 4 (id=4739): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x3c, r1, 0x841, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x0) 0s ago: executing program 4 (id=4740): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[], 0x0, 0x3e, 0x0, 0x1}, 0x20) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_BATADV_ALGO_NAME={0x21, 0x1, 'BATMAN_IV'}, @IFLA_BATADV_ALGO_NAME={0xc, 0x1, 'BATMAN_V'}, @IFLA_BATADV_ALGO_NAME={0xd, 0x1, 'BATMAN_IV'}, @IFLA_BATADV_ALGO_NAME={0xd, 0x1, 'BATMAN_IV'}, @IFLA_BATADV_ALGO_NAME={0xd, 0x1, 'BATMAN_IV'}, @IFLA_BATADV_ALGO_NAME={0xc, 0x1, 'BATMAN_V'}]}}}]}, 0x8c}}, 0x0) kernel console output (not intermixed with test programs): cd [ 510.771437][ T5382] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 510.802034][ T5382] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 510.832416][ T5382] usb 5-1: config 0 interface 0 has no altsetting 0 [ 510.870621][ T5382] usb 5-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 510.888610][ T5382] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.916749][ T5382] usb 5-1: config 0 descriptor?? [ 511.430428][ T5382] hid-multitouch 0003:1FD2:6007.001D: collection stack underflow [ 511.470243][ T5382] hid-multitouch 0003:1FD2:6007.001D: item 0 4 0 12 parsing failed [ 511.505723][ T5382] hid-multitouch 0003:1FD2:6007.001D: probe with driver hid-multitouch failed with error -22 [ 511.625963][ T29] audit: type=1400 audit(1723771164.527:525): avc: denied { create } for pid=13324 comm="syz.3.3833" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 511.702396][ T29] audit: type=1400 audit(1723771164.587:526): avc: denied { write } for pid=13324 comm="syz.3.3833" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 511.830171][ T46] usb 5-1: USB disconnect, device number 94 [ 511.932679][ T5382] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 512.132398][ T5382] usb 3-1: Using ep0 maxpacket: 16 [ 512.181860][ T5382] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.194222][ T5382] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 512.207695][ T5382] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 512.223110][ T5382] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.250361][ T5382] usb 3-1: config 0 descriptor?? [ 512.342563][ T1176] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 512.530402][T13345] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3841'. [ 512.597998][ T1176] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.629611][ T1176] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 512.657548][ T1176] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 512.696657][ T1176] usb 4-1: New USB device found, idVendor=1b96, idProduct=0013, bcdDevice= 0.00 [ 512.722355][ T5382] elan 0003:04F3:0755.001E: item fetching failed at offset 2/5 [ 512.730053][ T1176] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.739921][T13345] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 512.746429][ T5382] elan 0003:04F3:0755.001E: Hid Parse failed [ 512.769630][ T1176] usb 4-1: config 0 descriptor?? [ 512.798232][ T5382] elan 0003:04F3:0755.001E: probe with driver elan failed with error -22 [ 512.955718][ T5382] usb 3-1: USB disconnect, device number 87 [ 512.967421][ T29] audit: type=1400 audit(1723771165.857:527): avc: denied { listen } for pid=13350 comm="syz.1.3845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 513.087370][T13345] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 513.238422][T13345] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 513.315560][T13357] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3848'. [ 513.327121][ T1176] ntrig 0003:1B96:0013.001F: item fetching failed at offset 5/7 [ 513.345268][ T1176] ntrig 0003:1B96:0013.001F: parse failed [ 513.380760][ T1176] ntrig 0003:1B96:0013.001F: probe with driver ntrig failed with error -22 [ 513.488780][T13345] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 513.702400][ T5312] usb 4-1: USB disconnect, device number 77 [ 514.255814][T13345] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.333833][T13375] netlink: 56 bytes leftover after parsing attributes in process `syz.2.3855'. [ 514.333871][T13375] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3855'. [ 514.334123][T13375] netlink: 31 bytes leftover after parsing attributes in process `syz.2.3855'. [ 514.334151][T13375] netlink: 'syz.2.3855': attribute type 3 has an invalid length. [ 514.334280][T13375] netlink: 'syz.2.3855': attribute type 2 has an invalid length. [ 514.334303][T13375] netlink: 31 bytes leftover after parsing attributes in process `syz.2.3855'. [ 514.505997][ T29] audit: type=1400 audit(1723771167.407:528): avc: denied { listen } for pid=13376 comm="syz.1.3856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 514.506084][ T29] audit: type=1400 audit(1723771167.407:529): avc: denied { shutdown } for pid=13376 comm="syz.1.3856" lport=53363 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 514.551831][T13345] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.689225][T13381] netlink: 276 bytes leftover after parsing attributes in process `syz.2.3858'. [ 514.713081][T13345] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.807472][T13345] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 515.075109][T13390] netlink: 248 bytes leftover after parsing attributes in process `syz.2.3862'. [ 515.178017][T13391] netlink: 'syz.1.3863': attribute type 10 has an invalid length. [ 515.198126][T13391] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 515.639259][T13407] netlink: 644 bytes leftover after parsing attributes in process `syz.2.3871'. [ 515.742696][ T8] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 515.962332][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 516.012733][ T8] usb 4-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 516.043174][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.051290][ T8] usb 4-1: Product: syz [ 516.092571][ T8] usb 4-1: Manufacturer: syz [ 516.101260][ T29] audit: type=1400 audit(1723771168.997:530): avc: denied { module_load } for pid=13417 comm="syz.2.3876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 516.101361][T13418] Invalid ELF header magic: != ELF [ 516.131606][ T8] usb 4-1: SerialNumber: syz [ 516.173322][ T8] usb 4-1: config 0 descriptor?? [ 516.207120][ T8] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 516.476393][ T5382] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 516.680823][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.717240][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 516.744998][ T5382] usb 1-1: New USB device found, idVendor=046d, idProduct=c294, bcdDevice= 0.00 [ 516.775049][ T5382] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 516.808727][ T5382] usb 1-1: config 0 descriptor?? [ 516.874989][ T8] gp8psk: usb in 146 operation failed. [ 516.885777][ T8] gp8psk: failed to get FW version [ 516.891524][ T8] gp8psk: usb in 149 operation failed. [ 516.927369][ T8] gp8psk: failed to get FPGA version [ 516.941028][ T8] gp8psk: usb in 138 operation failed. [ 516.952469][ T25] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 516.957154][ T8] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 516.980139][ T8] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 517.004063][ T8] usb 4-1: media controller created [ 517.032670][ T5312] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 517.096047][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 517.150818][ T25] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 517.164377][ T8] gp8psk_fe: Frontend revision 1 attached [ 517.179756][ T8] usb 4-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 517.182352][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 517.210740][ T8] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 517.212528][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 517.232784][ T25] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 517.242837][ T5312] usb 3-1: Using ep0 maxpacket: 16 [ 517.247022][ T25] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 517.283107][ T5312] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 517.312566][ T5312] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.319672][ T5382] logitech 0003:046D:C294.0020: unknown main item tag 0x0 [ 517.334746][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.352356][ T5312] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 517.367952][ T25] usb 5-1: config 0 descriptor?? [ 517.385729][ T5382] logitech 0003:046D:C294.0020: hidraw0: USB HID v0.00 Device [HID 046d:c294] on usb-dummy_hcd.0-1/input0 [ 517.417679][ T5312] usb 3-1: config 0 interface 0 has no altsetting 0 [ 517.442395][ T5312] usb 3-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 517.449245][ T5382] logitech 0003:046D:C294.0020: no inputs found [ 517.486716][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.535347][T13438] tipc: Enabling of bearer rejected, failed to enable media [ 517.554177][ T5312] usb 3-1: config 0 descriptor?? [ 517.557459][ T5382] usb 1-1: USB disconnect, device number 64 [ 517.611681][ T8] gp8psk: usb in 138 operation failed. [ 517.643231][ T8] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 517.709552][ T8] gp8psk: found Genpix USB device pID = 201 (hex) [ 517.751303][ T8] usb 4-1: USB disconnect, device number 78 [ 517.961973][ T25] plantronics 0003:047F:FFFF.0021: unknown main item tag 0x0 [ 517.983912][ T25] plantronics 0003:047F:FFFF.0021: No inputs registered, leaving [ 518.050962][ T5312] hid (null): usage index exceeded [ 518.060463][ T25] plantronics 0003:047F:FFFF.0021: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 518.080390][ T5312] hid (null): no more usage index available [ 518.131553][ T5312] hid-generic 0003:045E:05DA.0022: ignoring exceeding usage max [ 518.169266][ T5312] hid-generic 0003:045E:05DA.0022: usage index exceeded [ 518.199096][ T5312] hid-generic 0003:045E:05DA.0022: item 0 4 2 0 parsing failed [ 518.218118][ T25] usb 5-1: USB disconnect, device number 95 [ 518.252083][ T5312] hid-generic 0003:045E:05DA.0022: probe with driver hid-generic failed with error -22 [ 518.333046][ T5312] usb 3-1: USB disconnect, device number 88 [ 518.356754][ T8] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 518.600107][T13450] netlink: 'syz.0.3892': attribute type 1 has an invalid length. [ 518.668664][T13453] netlink: 256 bytes leftover after parsing attributes in process `syz.1.3891'. [ 518.683915][T13453] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3891'. [ 519.473278][ T29] audit: type=1400 audit(1723771172.377:531): avc: denied { map } for pid=13473 comm="syz.1.3901" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 519.498628][T13475] binder_alloc: binder_alloc_mmap_handler: 13473 20000000-20004000 already mapped failed -16 [ 519.515803][T13477] netlink: 'syz.2.3899': attribute type 1 has an invalid length. [ 519.552720][T13477] netlink: 236 bytes leftover after parsing attributes in process `syz.2.3899'. [ 519.957154][T13485] mkiss: ax0: crc mode is auto. [ 520.825146][T13515] ieee802154 phy0 wpan0: encryption failed: -22 [ 520.881588][ T5314] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 521.105084][ T5314] usb 5-1: config index 0 descriptor too short (expected 3133, got 61) [ 521.129638][ T5314] usb 5-1: config 0 has an invalid interface number: 156 but max is 1 [ 521.156103][ T5314] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 521.211664][ T5314] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 521.242717][ T5314] usb 5-1: config 0 has no interface number 0 [ 521.248929][ T5314] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 521.312697][ T5314] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 521.352487][ T5314] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 521.400642][ T5314] usb 5-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 521.405518][T13527] tipc: Enabling of bearer rejected, failed to enable media [ 521.446016][ T5314] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 521.457610][ T5314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.496125][ T5314] usb 5-1: config 0 descriptor?? [ 521.529558][ T5314] gspca_main: spca561-2.14.0 probing abcd:cdee [ 521.793157][ T5314] spca561 5-1:0.156: probe with driver spca561 failed with error -22 [ 521.829167][ T5314] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 521.848539][ T29] audit: type=1400 audit(1723771174.747:532): avc: denied { name_bind } for pid=13538 comm="syz.2.3930" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 521.870884][ T5314] usb 5-1: MIDIStreaming interface descriptor not found [ 521.980528][ T5312] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 522.054704][ T5314] usb 5-1: USB disconnect, device number 96 [ 522.180039][ T5278] udevd[5278]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.156/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 522.215626][ T5312] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 522.237479][ T5312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.283154][ T5312] usb 1-1: config 0 descriptor?? [ 522.311272][ T5312] cp210x 1-1:0.0: cp210x converter detected [ 522.804592][ T5312] usb 1-1: cp210x converter now attached to ttyUSB0 [ 522.882441][ T29] audit: type=1400 audit(1723771175.757:533): avc: denied { connect } for pid=13553 comm="syz.2.3936" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 522.882567][ T29] audit: type=1400 audit(1723771175.757:534): avc: denied { name_connect } for pid=13553 comm="syz.2.3936" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 522.882657][ T29] audit: type=1400 audit(1723771175.777:535): avc: denied { setattr } for pid=13552 comm="syz.3.3937" name="tun" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tun_tap_device_t tclass=chr_file permissive=1 [ 523.231102][ T5382] usb 1-1: USB disconnect, device number 65 [ 523.334605][ T5382] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 523.423691][ T5382] cp210x 1-1:0.0: device disconnected [ 524.025189][ T29] audit: type=1400 audit(1723771176.927:536): avc: denied { write } for pid=13574 comm="syz.3.3947" name="fdinfo" dev="proc" ino=34291 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 524.152430][ T29] audit: type=1400 audit(1723771176.927:537): avc: denied { add_name } for pid=13574 comm="syz.3.3947" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 524.152911][ T29] audit: type=1400 audit(1723771176.937:538): avc: denied { create } for pid=13574 comm="syz.3.3947" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 524.442718][ T29] audit: type=1400 audit(1723771176.937:539): avc: denied { associate } for pid=13574 comm="syz.3.3947" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 524.569238][ T29] audit: type=1326 audit(1723771177.337:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13583 comm="syz.4.3951" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b083799b9 code=0x0 [ 524.689595][ T5314] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 524.882345][ T5314] usb 2-1: Using ep0 maxpacket: 8 [ 524.898920][ T5314] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 524.941216][ T5314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.994401][ T5314] usb 2-1: config 0 descriptor?? [ 525.312517][ T5314] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 525.501257][ T5314] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 525.529417][ T5314] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 525.570770][ T5314] asix 2-1:0.0: probe with driver asix failed with error -71 [ 525.611297][ T5314] usb 2-1: USB disconnect, device number 95 [ 525.712756][ T5382] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 525.835126][ T29] audit: type=1400 audit(1723771178.737:541): avc: denied { ioctl } for pid=13606 comm="syz.4.3961" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=34335 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 525.902983][ T5382] usb 1-1: Using ep0 maxpacket: 16 [ 525.922118][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 525.942164][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 525.968996][ T5382] usb 1-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 525.984292][ T5382] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.013672][ T5382] usb 1-1: config 0 descriptor?? [ 526.087531][ T1176] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 526.195285][T13617] IPVS: sh: UDP 0.0.0.0:0 - no destination available [ 526.211187][ T5312] IPVS: starting estimator thread 0... [ 526.304032][T13618] IPVS: using max 14 ests per chain, 33600 per kthread [ 526.313180][ T1176] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 526.341625][ T1176] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 526.377639][ T1176] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 526.419357][ T1176] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 526.449871][ T1176] usb 4-1: SerialNumber: syz [ 526.521715][ T5382] razer 0003:1532:010D.0023: item fetching failed at offset 4/6 [ 526.541984][ T5382] razer 0003:1532:010D.0023: probe with driver razer failed with error -22 [ 526.756448][ T1176] usb 4-1: 0:2 : does not exist [ 526.836405][ T1176] usb 4-1: USB disconnect, device number 79 [ 526.898685][ T5312] usb 1-1: USB disconnect, device number 66 [ 527.035373][ T5278] udevd[5278]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 527.372437][ T25] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 527.568856][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 527.605293][ T25] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 527.642999][ T25] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x1D, changing to 0xD [ 527.690933][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 527.737087][ T25] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 527.793824][ T25] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 527.828979][ T25] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 527.859345][ T25] usb 2-1: Manufacturer: syz [ 527.871190][ T25] usb 2-1: config 0 descriptor?? [ 527.879519][T13654] netlink: 'syz.3.3984': attribute type 8 has an invalid length. [ 527.890438][T13654] netlink: 'syz.3.3984': attribute type 1 has an invalid length. [ 527.906712][ T25] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 527.968693][T13654] netlink: 191384 bytes leftover after parsing attributes in process `syz.3.3984'. [ 527.971236][T13653] netlink: 76 bytes leftover after parsing attributes in process `syz.4.3983'. [ 528.022832][ T5312] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 528.258032][ T5312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.266566][ T1176] usb 2-1: USB disconnect, device number 96 [ 528.295902][ T5312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 528.345586][ T5312] usb 3-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 528.387977][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.438579][ T5312] usb 3-1: config 0 descriptor?? [ 528.793319][ T5314] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 528.917270][ T5312] steelseries 0003:1038:1410.0024: unknown main item tag 0x0 [ 528.954174][ T5312] steelseries 0003:1038:1410.0024: missing HID_OUTPUT_REPORT 0 [ 529.002460][ T5314] usb 5-1: Using ep0 maxpacket: 32 [ 529.026945][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.043578][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 529.062750][ T5314] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 529.094944][ T5314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 529.117393][ T5314] usb 5-1: config 0 descriptor?? [ 529.184859][T13542] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 529.336381][ T5310] usb 3-1: USB disconnect, device number 89 [ 529.392961][T13542] usb 1-1: Using ep0 maxpacket: 8 [ 529.421648][T13542] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.452077][T13542] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x81 has invalid wMaxPacketSize 0 [ 529.463362][T13542] usb 1-1: config 0 interface 0 has no altsetting 0 [ 529.470217][T13542] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1d00, bcdDevice= 0.00 [ 529.483871][T13542] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 529.500048][T13542] usb 1-1: config 0 descriptor?? [ 529.624454][ T5314] kovaplus 0003:1E7D:2D50.0025: unknown main item tag 0x0 [ 529.631815][ T5314] kovaplus 0003:1E7D:2D50.0025: item fetching failed at offset 2/5 [ 529.648067][ T5314] kovaplus 0003:1E7D:2D50.0025: parse failed [ 529.654946][ T5314] kovaplus 0003:1E7D:2D50.0025: probe with driver kovaplus failed with error -22 [ 529.692326][ T5382] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 529.909388][ T5382] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 529.934668][ T5382] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.958953][ T5382] usb 2-1: Product: syz [ 529.967423][ T1176] usb 5-1: USB disconnect, device number 97 [ 529.970812][T13542] corsair-cpro 0003:1B1C:1D00.0026: item fetching failed at offset 3/5 [ 529.982447][ T5382] usb 2-1: Manufacturer: syz [ 529.998833][ T5382] usb 2-1: SerialNumber: syz [ 530.003950][T13542] corsair-cpro 0003:1B1C:1D00.0026: probe with driver corsair-cpro failed with error -22 [ 530.085044][ T5382] usb 2-1: config 0 descriptor?? [ 530.189465][ T25] usb 1-1: USB disconnect, device number 67 [ 530.616485][ T5382] usb 2-1: USB disconnect, device number 97 [ 530.872959][ T5314] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 530.991441][T13710] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4010'. [ 531.024806][T13712] openvswitch: netlink: nsh attr 2048 is out of range max 3 [ 531.095142][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.125595][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 531.152382][ T5314] usb 4-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 531.176380][ T5314] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.212957][ T5314] usb 4-1: config 0 descriptor?? [ 531.256910][ T5382] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 531.471776][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 531.502491][ T5382] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 531.542262][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 531.570269][ T5382] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 531.604507][ T5382] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 531.654712][ T5382] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.676929][ T5382] usb 1-1: Product: syz [ 531.681176][ T5382] usb 1-1: Manufacturer: syz [ 531.696415][ T5382] usb 1-1: SerialNumber: syz [ 531.737301][ T5314] asus 0003:0B05:17E0.0027: unknown main item tag 0x0 [ 531.746908][ T5382] usb 1-1: config 0 descriptor?? [ 531.784231][ T5314] asus 0003:0B05:17E0.0027: unknown main item tag 0x0 [ 531.796161][ T5382] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 531.801961][ T5314] asus 0003:0B05:17E0.0027: hidraw0: USB HID v0.00 Device [HID 0b05:17e0] on usb-dummy_hcd.3-1/input0 [ 531.840880][ T5314] asus 0003:0B05:17E0.0027: Asus input not registered [ 531.873507][ T5314] asus 0003:0B05:17E0.0027: probe with driver asus failed with error -12 [ 531.956064][ T5314] usb 4-1: USB disconnect, device number 80 [ 532.159566][ T5382] scsi host1: usb-storage 1-1:0.0 [ 532.344773][ T1176] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 532.563025][ T5310] usb 1-1: USB disconnect, device number 68 [ 532.582592][ T1176] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.613387][ T1176] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 532.630420][ T1176] usb 5-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 532.654832][ T1176] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.686754][ T1176] usb 5-1: config 0 descriptor?? [ 533.109930][T13751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4028'. [ 533.242474][ T1176] isku 0003:1E7D:319C.0028: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.4-1/input0 [ 533.415938][ T1176] isku 0003:1E7D:319C.0028: couldn't init struct isku_device [ 533.452523][ T1176] isku 0003:1E7D:319C.0028: couldn't install keyboard [ 533.498380][ T1176] isku 0003:1E7D:319C.0028: probe with driver isku failed with error -71 [ 533.558110][ T1176] usb 5-1: USB disconnect, device number 98 [ 533.607045][T13760] nftables ruleset with unbound set [ 533.766342][T13763] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4036'. [ 534.382824][ T5314] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 534.602053][ T5314] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 34, using maximum allowed: 30 [ 534.627016][ T5314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 534.650971][ T5314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 534.681294][ T5314] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 534.720209][ T5314] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 534.738210][ T5314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.773018][ T5314] usb 1-1: config 0 descriptor?? [ 535.330829][ T5314] wacom 0003:056A:0331.0029: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.0-1/input0 [ 535.703357][T13542] usb 1-1: USB disconnect, device number 69 [ 535.884594][T13809] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4056'. [ 535.896982][T13809] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 535.922427][ T5314] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 535.983092][T13811] netlink: 'syz.4.4057': attribute type 13 has an invalid length. [ 536.125285][ T5314] usb 4-1: config 64 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.150720][ T5314] usb 4-1: config 64 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 536.168896][ T5314] usb 4-1: New USB device found, idVendor=056a, idProduct=0000, bcdDevice= 0.00 [ 536.178888][ T5314] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.695134][T13826] netlink: 'syz.1.4065': attribute type 1 has an invalid length. [ 536.720221][ T5314] wacom 0003:056A:0000.002A: unknown main item tag 0x0 [ 536.741056][ T5314] wacom 0003:056A:0000.002A: unknown main item tag 0x0 [ 536.779463][ T5314] wacom 0003:056A:0000.002A: unknown main item tag 0x0 [ 536.804363][ T5314] wacom 0003:056A:0000.002A: Unknown device_type for 'HID 056a:0000'. Assuming pen. [ 536.878567][ T5314] wacom 0003:056A:0000.002A: hidraw0: USB HID v0.00 Device [HID 056a:0000] on usb-dummy_hcd.3-1/input0 [ 536.903329][ T5314] input: Wacom Penpartner Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:64.0/0003:056A:0000.002A/input/input56 [ 537.083846][T13833] team0: Device wg2 is of different type [ 537.151407][ T5314] usb 4-1: USB disconnect, device number 81 [ 537.300628][ T29] audit: type=1400 audit(1723771190.197:542): avc: denied { map } for pid=13838 comm="syz.0.4071" path="/dev/nullb0" dev="devtmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 537.352129][T13542] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 537.523898][ T1176] IPVS: starting estimator thread 0... [ 537.583754][T13542] usb 2-1: Using ep0 maxpacket: 8 [ 537.642377][T13845] IPVS: using max 15 ests per chain, 36000 per kthread [ 537.642459][T13542] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.702474][T13542] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 537.754789][T13542] usb 2-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 537.786417][T13542] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.816977][T13542] usb 2-1: config 0 descriptor?? [ 538.321108][T13542] hid-alps 0003:044E:120B.002B: item fetching failed at offset 5/6 [ 538.353142][T13542] hid-alps 0003:044E:120B.002B: parse failed [ 538.359380][T13542] hid-alps 0003:044E:120B.002B: probe with driver hid-alps failed with error -22 [ 538.451535][T13865] netlink: 'syz.2.4083': attribute type 8 has an invalid length. [ 538.678887][ T29] audit: type=1400 audit(1723771191.567:543): avc: denied { connect } for pid=13868 comm="syz.0.4085" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 538.797303][T13542] usb 2-1: USB disconnect, device number 98 [ 538.831181][T13873] fuse: blksize only supported for fuseblk [ 538.942840][ T5314] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 539.162986][ T5314] usb 4-1: Using ep0 maxpacket: 32 [ 539.209754][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.224015][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 539.234639][ T5314] usb 4-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 539.245232][ T5314] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.257625][ T5314] usb 4-1: config 0 descriptor?? [ 539.277497][ T29] audit: type=1400 audit(1723771192.167:544): avc: denied { setopt } for pid=13883 comm="syz.4.4090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 539.760775][ T5314] glorious 0003:258A:0033.002C: unknown main item tag 0x0 [ 539.805622][ T5314] glorious 0003:258A:0033.002C: hidraw0: USB HID v0.00 Device [Glorious Model D] on usb-dummy_hcd.3-1/input0 [ 539.858587][T13901] netlink: 'syz.0.4096': attribute type 1 has an invalid length. [ 539.909416][T13901] netlink: 9364 bytes leftover after parsing attributes in process `syz.0.4096'. [ 539.942578][ T5382] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 539.945816][T13901] netlink: 'syz.0.4096': attribute type 1 has an invalid length. [ 540.013199][ T5314] usb 4-1: USB disconnect, device number 82 [ 540.153630][ T5382] usb 2-1: Using ep0 maxpacket: 16 [ 540.184214][ T5382] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 540.202881][ T5382] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.242293][ T5382] usb 2-1: Product: syz [ 540.246542][ T5382] usb 2-1: Manufacturer: syz [ 540.268565][ T5382] usb 2-1: SerialNumber: syz [ 540.297036][ T5382] usb 2-1: config 0 descriptor?? [ 540.317173][ T5382] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 540.387290][T13912] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.4100' sets config #-65536 [ 540.870608][ T5382] usb 2-1: clie_3_5_startup: get interface number bad return length: 0 [ 540.913242][ T46] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 540.921429][ T5382] visor 2-1:0.0: probe with driver visor failed with error -5 [ 540.952559][T13542] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 541.136360][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.158005][T13929] netlink: 'syz.3.4106': attribute type 1 has an invalid length. [ 541.162474][T13542] usb 1-1: Using ep0 maxpacket: 8 [ 541.180378][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 541.214960][T13542] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.228999][ T46] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 541.246535][ T5310] usb 2-1: USB disconnect, device number 99 [ 541.260315][T13542] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 541.269742][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.284316][T13542] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 541.304353][ T46] usb 5-1: config 0 descriptor?? [ 541.324752][T13542] usb 1-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 541.372289][T13542] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.413062][T13542] usb 1-1: config 0 descriptor?? [ 541.488778][ T5382] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 541.702479][ T5382] usb 3-1: Using ep0 maxpacket: 16 [ 541.711346][ T5382] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.723333][ T5382] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 541.737221][ T5382] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 541.751027][ T5382] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 541.762270][ T5382] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.785397][ T5382] usb 3-1: config 0 descriptor?? [ 541.806941][T13940] IPVS: Error joining to the multicast group [ 541.945497][T13542] hid-picolcd 0003:04D8:C002.002E: unknown main item tag 0x0 [ 541.979286][T13542] hid-picolcd 0003:04D8:C002.002E: unknown main item tag 0x0 [ 542.016719][ T46] hid-led 0003:27B8:01ED.002D: probe with driver hid-led failed with error -71 [ 542.087379][ T46] usb 5-1: USB disconnect, device number 99 [ 542.097402][T13542] hid-picolcd 0003:04D8:C002.002E: No report with id 0x11 found [ 542.149246][T13542] usb 1-1: USB disconnect, device number 70 [ 542.166265][ T29] audit: type=1400 audit(1723771195.067:545): avc: denied { create } for pid=13943 comm="syz.3.4111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 542.232530][ T29] audit: type=1400 audit(1723771195.097:546): avc: denied { write } for pid=13943 comm="syz.3.4111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 542.298685][ T5382] microsoft 0003:045E:07DA.002F: No inputs registered, leaving [ 542.348985][ T29] audit: type=1400 audit(1723771195.097:547): avc: denied { nlmsg_read } for pid=13943 comm="syz.3.4111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 542.384356][ T5382] microsoft 0003:045E:07DA.002F: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 542.488402][ T5382] microsoft 0003:045E:07DA.002F: no inputs found [ 542.532479][ T5382] microsoft 0003:045E:07DA.002F: could not initialize ff, continuing anyway [ 542.604001][ T5382] usb 3-1: USB disconnect, device number 90 [ 542.895233][ T29] audit: type=1400 audit(1723771195.797:548): avc: denied { write } for pid=13957 comm="syz.3.4116" name="ppp" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 543.281283][T13963] can0: slcan on ptm0. [ 543.302371][ T25] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 543.532370][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 543.549434][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.589381][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 543.625833][ T25] usb 2-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 543.642091][ T29] audit: type=1400 audit(1723771196.537:549): avc: denied { mount } for pid=13973 comm="syz.2.4123" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 543.658350][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.712854][T13961] can0 (unregistered): slcan off ptm0. [ 543.734022][ T29] audit: type=1400 audit(1723771196.587:550): avc: denied { remount } for pid=13973 comm="syz.2.4123" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 543.755102][ T25] usb 2-1: config 0 descriptor?? [ 543.846752][ T29] audit: type=1400 audit(1723771196.717:551): avc: denied { unmount } for pid=5261 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 544.287539][ T25] waltop 0003:172F:0501.0030: item fetching failed at offset 2/5 [ 544.307060][ T25] waltop 0003:172F:0501.0030: probe with driver waltop failed with error -22 [ 544.362395][T13542] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 544.565110][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 544.567995][ T25] usb 2-1: USB disconnect, device number 100 [ 544.592535][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 544.622614][T13542] usb 3-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 544.658689][T13542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.683806][T13542] usb 3-1: config 0 descriptor?? [ 544.951283][ T29] audit: type=1326 audit(1723771197.847:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14000 comm="syz.0.4129" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b1a5799b9 code=0x0 [ 544.996051][T14001] netlink: 'syz.4.4130': attribute type 1 has an invalid length. [ 545.009834][T14001] NCSI netlink: No device for ifindex 0 [ 545.188795][T14006] openvswitch: netlink: nsh attr 1 has unexpected len 0 expected 8 [ 545.225853][T13542] steelseries 0003:1038:12B6.0031: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.2-1/input0 [ 545.401732][T13542] steelseries 0003:1038:12B6.0031: hid_hw_raw_request() failed with -71 [ 545.471678][T13542] usb 3-1: USB disconnect, device number 91 [ 545.942898][T14022] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4135'. [ 545.975221][T14022] nbd: socks must be embedded in a SOCK_ITEM attr [ 546.282586][T14033] netlink: 'syz.3.4140': attribute type 2 has an invalid length. [ 546.331737][T14035] tipc: Started in network mode [ 546.357918][ T29] audit: type=1400 audit(1723771199.257:553): avc: denied { create } for pid=14036 comm="syz.0.4141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 546.387339][T14035] tipc: Node identity a2b80347b9b1, cluster identity 4711 [ 546.430760][ T29] audit: type=1400 audit(1723771199.317:554): avc: denied { listen } for pid=14036 comm="syz.0.4141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 546.447526][T14035] tipc: Enabled bearer , priority 1 [ 547.112764][ T29] audit: type=1400 audit(1723771200.007:555): avc: denied { module_request } for pid=14056 comm="syz.0.4150" kmod="binfmt-464c" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 547.565092][T13542] tipc: Node number set to 453575495 [ 547.662368][ T46] usb 3-1: new low-speed USB device number 92 using dummy_hcd [ 547.752451][ T25] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 547.875229][ T46] usb 3-1: LPM exit latency is zeroed, disabling LPM. [ 547.894787][ T46] usb 3-1: config 0 has no interfaces? [ 547.925196][ T46] usb 3-1: string descriptor 0 read error: -22 [ 547.936260][ T46] usb 3-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.40 [ 547.952338][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 547.968470][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.991419][ T25] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 548.013405][ T46] usb 3-1: config 0 descriptor?? [ 548.035131][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.074397][ T25] usb 2-1: Product: syz [ 548.078639][ T25] usb 2-1: Manufacturer: syz [ 548.102531][ T25] usb 2-1: SerialNumber: syz [ 548.129926][ T25] usb 2-1: config 0 descriptor?? [ 548.152412][ T25] gspca_main: se401-2.14.0 probing 047d:5003 [ 548.421673][ T5310] usb 3-1: USB disconnect, device number 92 [ 548.638669][ T25] gspca_se401: Wrong descriptor type [ 548.802688][ T46] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 548.922036][ T25] usb 2-1: USB disconnect, device number 101 [ 549.007767][ T46] usb 4-1: Using ep0 maxpacket: 8 [ 549.026979][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 549.050957][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 549.057225][ T5310] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 549.069472][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 549.109555][ T46] usb 4-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 549.130292][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.169229][ T46] usb 4-1: config 0 descriptor?? [ 549.302703][ T5310] usb 1-1: Using ep0 maxpacket: 32 [ 549.329288][ T5310] usb 1-1: New USB device found, idVendor=10cf, idProduct=8067, bcdDevice=2c.27 [ 549.347435][ T5310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.372804][ T5310] usb 1-1: Product: syz [ 549.377055][ T5310] usb 1-1: Manufacturer: syz [ 549.402144][ T5310] usb 1-1: SerialNumber: syz [ 549.412934][T13542] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 549.437853][ T5310] usb 1-1: config 0 descriptor?? [ 549.485222][ T5310] vmk80xx 1-1:0.0: driver 'vmk80xx' failed to auto-configure device. [ 549.605301][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 549.628210][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 549.671485][T13542] usb 3-1: New USB device found, idVendor=2179, idProduct=0053, bcdDevice= 0.00 [ 549.694680][ T46] sunplus 0003:04FC:05D8.0032: item fetching failed at offset 5/7 [ 549.728984][ T46] sunplus 0003:04FC:05D8.0032: probe with driver sunplus failed with error -22 [ 549.734483][T13542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.809083][T13542] usb 3-1: config 0 descriptor?? [ 549.997379][ T5314] usb 1-1: USB disconnect, device number 71 [ 550.129463][ T29] audit: type=1400 audit(1723771203.027:556): avc: denied { write } for pid=14122 comm="syz.1.4177" name="mice" dev="devtmpfs" ino=833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 550.201583][ T46] usb 4-1: USB disconnect, device number 83 [ 550.233774][T14128] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4178'. [ 550.372144][T13542] uclogic 0003:2179:0053.0033: interface is invalid, ignoring [ 550.668144][T13542] usb 3-1: USB disconnect, device number 93 [ 551.311549][ T29] audit: type=1400 audit(1723771204.207:557): avc: denied { read write } for pid=14150 comm="syz.4.4187" name="nullb0" dev="devtmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 551.419680][ T29] audit: type=1400 audit(1723771204.257:558): avc: denied { open } for pid=14150 comm="syz.4.4187" path="/dev/nullb0" dev="devtmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 551.763518][ T29] audit: type=1400 audit(1723771204.667:559): avc: denied { remount } for pid=14166 comm="syz.4.4191" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 552.140449][ T29] audit: type=1326 audit(1723771205.037:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14179 comm="syz.4.4196" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b083799b9 code=0x0 [ 552.596096][T14196] Bluetooth: MGMT ver 1.23 [ 552.835859][ T5310] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 553.066269][ T5310] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 553.103505][ T5310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.148275][ T5310] usb 3-1: Product: syz [ 553.163624][ T29] audit: type=1400 audit(1723771206.057:561): avc: denied { bind } for pid=14209 comm="syz.1.4207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 553.182941][ T5310] usb 3-1: Manufacturer: syz [ 553.202761][ T5310] usb 3-1: SerialNumber: syz [ 553.224604][ T5310] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 553.300969][T13542] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 553.898368][ T29] audit: type=1400 audit(1723771206.797:562): avc: denied { read } for pid=14192 comm="syz.2.4201" 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 [ 553.985469][ T29] audit: type=1400 audit(1723771206.797:563): avc: denied { open } for pid=14192 comm="syz.2.4201" 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 [ 554.234806][ T25] usb 3-1: USB disconnect, device number 94 [ 554.344862][T14234] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4216'. [ 554.383333][T14234] 0·: renamed from hsr0 (while UP) [ 554.409368][T13542] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 554.425347][T14234] 0·: entered promiscuous mode [ 554.442746][T13542] ath9k_htc: Failed to initialize the device [ 554.451752][T14234] A link change request failed with some changes committed already. Interface 70· may have been left with an inconsistent configuration, please check. [ 554.473656][ T25] usb 3-1: ath9k_htc: USB layer deinitialized [ 554.817047][T14243] netlink: 'syz.3.4221': attribute type 8 has an invalid length. [ 555.203473][ T25] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 555.430196][ T25] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 555.461702][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.531569][ T25] usb 5-1: config 0 descriptor?? [ 555.551840][ T25] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 556.006502][ T25] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 556.041268][ T25] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 556.077321][ T25] usb 5-1: media controller created [ 556.106440][T14269] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4233'. [ 556.213562][ T25] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 556.346690][ T25] gp8psk_fe: Frontend attached [ 556.351591][ T25] usb 5-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 556.397540][ T25] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 556.722601][T13542] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 556.758703][T14284] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4241'. [ 556.769530][ T25] gp8psk: usb in 138 operation failed. [ 556.787578][ T25] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 556.833855][ T25] gp8psk: found Genpix USB device pID = 203 (hex) [ 556.873161][ T25] usb 5-1: USB disconnect, device number 100 [ 556.942376][T13542] usb 2-1: Using ep0 maxpacket: 16 [ 556.955438][T13542] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.981607][T13542] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 557.032708][T13542] usb 2-1: New USB device found, idVendor=056e, idProduct=00fd, bcdDevice= 0.00 [ 557.052570][T13542] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.062435][ T5314] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 557.094257][T13542] usb 2-1: config 0 descriptor?? [ 557.114375][T14289] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4243'. [ 557.220945][ T25] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 557.294565][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 557.342583][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 557.380180][ T5314] usb 4-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 557.428923][ T5314] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.471664][ T5314] usb 4-1: config 0 descriptor?? [ 557.496647][T14297] lo: entered allmulticast mode [ 557.655955][T13542] elecom 0003:056E:00FD.0034: item fetching failed at offset 5/9 [ 557.694224][T13542] elecom 0003:056E:00FD.0034: probe with driver elecom failed with error -22 [ 557.747353][T14302] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14302 comm=syz.0.4249 [ 557.809005][ T29] audit: type=1400 audit(1723771210.707:564): avc: denied { read } for pid=14300 comm="syz.0.4249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 557.976583][ T5314] waltop 0003:172F:0500.0035: item fetching failed at offset 5/7 [ 557.989108][T14304] syz.2.4250 (14304) used obsolete PPPIOCDETACH ioctl [ 558.002010][ T5314] waltop 0003:172F:0500.0035: probe with driver waltop failed with error -22 [ 558.013351][ T1176] usb 2-1: USB disconnect, device number 102 [ 558.110479][ T29] audit: type=1400 audit(1723771211.007:565): avc: denied { sqpoll } for pid=14305 comm="syz.4.4251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 558.398013][ T25] usb 4-1: USB disconnect, device number 84 [ 558.555771][ T5314] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 558.797207][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 558.832385][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 558.877783][ T5314] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 558.911539][ T5314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 558.963844][ T5314] usb 5-1: config 0 descriptor?? [ 559.370719][ T29] audit: type=1400 audit(1723771212.267:566): avc: denied { append } for pid=14337 comm="syz.3.4262" name="ppp" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 559.503424][ T46] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 559.553913][ T5314] mcp2221 0003:04D8:00DD.0036: USB HID v0.00 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 559.725693][ T46] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 559.757445][ T5314] usb 5-1: USB disconnect, device number 101 [ 559.782779][ T46] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 559.795528][ T29] audit: type=1326 audit(1723771212.687:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14323 comm="syz.1.4258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faae7b799b9 code=0x7fc00000 [ 559.863991][ T46] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 559.904659][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.951408][T14333] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 560.048082][ T46] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 560.260363][T14353] netlink: 'syz.0.4266': attribute type 3 has an invalid length. [ 560.326402][T14353] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.4266'. [ 560.566651][T14358] netlink: 'syz.3.4268': attribute type 3 has an invalid length. [ 560.582327][T14358] netlink: 666 bytes leftover after parsing attributes in process `syz.3.4268'. [ 560.918854][T14367] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4270'. [ 560.928754][T14367] openvswitch: netlink: IP tunnel attribute has 3060 unknown bytes. [ 560.955757][T14365] team_slave_0: entered promiscuous mode [ 560.962382][T14365] team_slave_1: entered promiscuous mode [ 561.055783][ T5382] usb 3-1: USB disconnect, device number 95 [ 561.832418][ T5314] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 562.012427][ T5310] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 562.053655][ T5314] usb 5-1: Using ep0 maxpacket: 16 [ 562.071403][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 562.102474][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 562.133338][ T5314] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 562.152395][ T5314] usb 5-1: New USB device found, idVendor=0458, idProduct=0087, bcdDevice= 0.00 [ 562.161805][ T5314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.184181][ T5314] usb 5-1: config 0 descriptor?? [ 562.232359][ T5310] usb 1-1: Using ep0 maxpacket: 32 [ 562.242313][ T5382] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 562.286209][ T5310] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 562.327432][ T5310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.371115][ T5310] usb 1-1: Product: syz [ 562.403351][ T5310] usb 1-1: Manufacturer: syz [ 562.422414][ T5310] usb 1-1: SerialNumber: syz [ 562.452356][ T5382] usb 4-1: Using ep0 maxpacket: 16 [ 562.460947][ T5310] usb 1-1: config 0 descriptor?? [ 562.487946][ T5382] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 562.512953][ T5310] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 562.523085][T14403] netlink: 288 bytes leftover after parsing attributes in process `syz.1.4284'. [ 562.533300][ T5382] usb 4-1: config 0 has no interface number 0 [ 562.539511][ T5382] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 562.592052][ T5382] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 562.607759][ T5382] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.623247][ T5382] usb 4-1: Product: syz [ 562.636844][ T5382] usb 4-1: Manufacturer: syz [ 562.658868][ T5382] usb 4-1: SerialNumber: syz [ 562.693927][ T5382] usb 4-1: config 0 descriptor?? [ 562.710445][ T5314] kye 0003:0458:0087.0037: unknown main item tag 0x0 [ 562.751616][ T5314] kye 0003:0458:0087.0037: hidraw0: USB HID v0.00 Device [HID 0458:0087] on usb-dummy_hcd.4-1/input0 [ 563.152592][T14414] CIFS: VFS: Malformed UNC in devname [ 563.168132][ T25] usb 5-1: USB disconnect, device number 102 [ 563.240546][ T5310] gspca_stk1135: reg_w 0x3 err -71 [ 563.273882][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.285364][ T5310] gspca_stk1135: Sensor write failed [ 563.290776][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.330205][ T5310] gspca_stk1135: Sensor write failed [ 563.344309][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.374617][ T5310] gspca_stk1135: Sensor read failed [ 563.379985][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.397170][ T5310] gspca_stk1135: Sensor read failed [ 563.408773][ T5310] gspca_stk1135: Detected sensor type unknown (0x0) [ 563.444519][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.450935][ T5310] gspca_stk1135: Sensor read failed [ 563.471038][ T5382] usbtouchscreen 4-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 563.491322][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.519043][ T5382] usb 4-1: USB disconnect, device number 85 [ 563.542573][ T5310] gspca_stk1135: Sensor read failed [ 563.547897][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.567435][ T5310] gspca_stk1135: Sensor write failed [ 563.584235][ T5310] gspca_stk1135: serial bus timeout: status=0x00 [ 563.590651][ T5310] gspca_stk1135: Sensor write failed [ 563.598571][ T5310] stk1135 1-1:0.0: probe with driver stk1135 failed with error -71 [ 563.611378][ T5310] usb 1-1: USB disconnect, device number 72 [ 563.822595][ T29] audit: type=1400 audit(1723771216.727:568): avc: denied { bind } for pid=14421 comm="syz.2.4292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 563.941371][T14426] overlayfs: conflicting options: nfs_export=on,index=off [ 564.302929][ T5310] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 564.322931][T13542] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 564.493690][ T5310] usb 2-1: Using ep0 maxpacket: 8 [ 564.523682][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 564.546762][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 564.572257][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 564.587983][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 564.610342][T13542] usb 3-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 564.630215][ T5310] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 564.652667][T13542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.661745][ T5310] usb 2-1: New USB device found, idVendor=058f, idProduct=9410, bcdDevice= 0.00 [ 564.682502][ T5310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.696804][T13542] usb 3-1: config 0 descriptor?? [ 564.740164][ T5310] usb 2-1: config 0 descriptor?? [ 564.852862][ T4672] udevd[4672]: worker [5380] terminated by signal 33 (Unknown signal 33) [ 564.897550][ T4672] udevd[4672]: worker [5380] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 565.022245][ C0] hrtimer: interrupt took 162377 ns [ 565.181666][T14453] sp0: Synchronizing with TNC [ 565.190538][T13542] holtek 0003:1241:5015.0038: unknown main item tag 0x0 [ 565.254073][ T5310] maltron 0003:058F:9410.0039: unknown main item tag 0x0 [ 565.261918][T13542] holtek 0003:1241:5015.0038: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.2-1/input0 [ 565.282703][ T5310] maltron 0003:058F:9410.0039: unknown main item tag 0x0 [ 565.318215][T13542] holtek 0003:1241:5015.0038: no inputs found [ 565.333955][ T5310] maltron 0003:058F:9410.0039: hidraw1: USB HID v0.00 Device [HID 058f:9410] on usb-dummy_hcd.1-1/input0 [ 565.633778][ T25] usb 3-1: USB disconnect, device number 96 [ 565.748193][ T5382] usb 2-1: USB disconnect, device number 103 [ 565.953502][T14468] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4312'. [ 566.495169][T14480] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4319'. [ 566.518953][T14480] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 566.952111][ T29] audit: type=1400 audit(1723771219.837:569): avc: denied { create } for pid=14496 comm="syz.1.4326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 567.248631][ T29] audit: type=1400 audit(1723771220.147:570): avc: denied { read } for pid=14503 comm="syz.2.4329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 567.285707][ T29] audit: type=1400 audit(1723771220.187:571): avc: denied { connect } for pid=14502 comm="syz.4.4330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 567.462656][ T5382] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 567.672583][ T5382] usb 1-1: Using ep0 maxpacket: 8 [ 567.685712][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 567.729096][ T5382] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 567.762312][ T5382] usb 1-1: New USB device found, idVendor=05ac, idProduct=0267, bcdDevice= 0.00 [ 567.812442][ T5382] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 567.852909][ T5382] usb 1-1: config 0 descriptor?? [ 568.021753][ T29] audit: type=1400 audit(1723771220.917:572): avc: denied { bind } for pid=14525 comm="syz.1.4340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 568.139254][ T29] audit: type=1400 audit(1723771220.947:573): avc: denied { node_bind } for pid=14525 comm="syz.1.4340" saddr=127.0.0.1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 568.411491][ T5382] apple 0003:05AC:0267.003A: hidraw0: USB HID v0.00 Device [HID 05ac:0267] on usb-dummy_hcd.0-1/input0 [ 568.547654][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.554272][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 568.572587][ T1176] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 568.582532][T14540] netlink: 'syz.2.4347': attribute type 10 has an invalid length. [ 568.712338][T13542] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 568.777221][ T5382] usb 1-1: USB disconnect, device number 73 [ 568.785104][ T1176] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 568.818860][ T1176] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 568.876671][ T1176] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 568.897021][ T1176] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 568.923473][ T1176] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 568.928463][T13542] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 568.939310][ T1176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.972488][T13542] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 568.990122][T13542] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 569.000671][ T1176] usb 5-1: Product: syz [ 569.009019][ T1176] usb 5-1: Manufacturer: syz [ 569.023307][ T1176] usb 5-1: SerialNumber: syz [ 569.030667][T13542] usb 2-1: config 0 descriptor?? [ 569.062241][ T1176] usb 5-1: config 0 descriptor?? [ 569.071249][ T1176] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 569.348763][ T1176] scsi host1: usb-storage 5-1:0.0 [ 569.568792][T13542] usbhid 2-1:0.0: can't add hid device: -71 [ 569.597817][T13542] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 569.642556][T13542] usb 2-1: USB disconnect, device number 104 [ 569.714865][ T5310] usb 5-1: USB disconnect, device number 103 [ 570.009046][T14565] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4358'. [ 570.052497][T14565] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 570.964828][T14585] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4368'. [ 571.002508][T14585] openvswitch: netlink: IP tunnel attribute has 3056 unknown bytes. [ 571.089630][ T29] audit: type=1400 audit(1723771223.987:574): avc: denied { listen } for pid=14590 comm="syz.2.4371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 571.672560][ T5382] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 571.902276][ T5382] usb 1-1: Using ep0 maxpacket: 16 [ 571.921623][ T5382] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 571.982278][ T5382] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.034714][ T5382] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 572.105116][ T5382] usb 1-1: New USB device found, idVendor=044f, idProduct=b300, bcdDevice= 0.40 [ 572.145275][ T5382] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.180808][ T5382] usb 1-1: Product: syz [ 572.207648][ T5382] usb 1-1: Manufacturer: syz [ 572.232365][ T5382] usb 1-1: SerialNumber: syz [ 572.581854][ T5382] usbhid 1-1:1.0: can't add hid device: -22 [ 572.611314][ T5382] usbhid 1-1:1.0: probe with driver usbhid failed with error -22 [ 573.007590][ T5314] usb 1-1: USB disconnect, device number 74 [ 573.253027][T14644] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 573.726162][ T29] audit: type=1400 audit(1723771226.617:575): avc: denied { mount } for pid=14654 comm="syz.2.4393" name="/" dev="hugetlbfs" ino=37790 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 573.849245][ T29] audit: type=1400 audit(1723771226.707:576): avc: denied { remount } for pid=14654 comm="syz.2.4393" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 573.979395][ T29] audit: type=1400 audit(1723771226.877:577): avc: denied { unmount } for pid=5261 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 574.464732][T14674] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4400'. [ 574.519948][T14674] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4400'. [ 574.552429][ T5382] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 574.818632][ T5382] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 574.834302][ T5382] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 574.882325][ T5382] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 574.932327][ T5382] usb 2-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 574.977237][ T5382] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.025015][ T5382] usb 2-1: config 0 descriptor?? [ 575.058826][T14691] netlink: 'syz.2.4406': attribute type 1 has an invalid length. [ 575.071335][T14689] ADFS-fs (nullb0): error: can't find an ADFS filesystem on dev nullb0. [ 575.092706][ T5314] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 575.305151][ T5314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 575.322290][ T5314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 575.332770][ T5314] usb 1-1: New USB device found, idVendor=056e, idProduct=011c, bcdDevice= 0.00 [ 575.342990][ T5314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.369363][ T5314] usb 1-1: config 0 descriptor?? [ 575.576020][ T5382] cherry 0003:046A:0027.003B: unknown main item tag 0x0 [ 575.610585][ T5382] cherry 0003:046A:0027.003B: unknown main item tag 0x0 [ 575.627895][ T5382] cherry 0003:046A:0027.003B: unknown main item tag 0x0 [ 575.645414][ T5382] cherry 0003:046A:0027.003B: unknown main item tag 0x0 [ 575.669268][ T5382] cherry 0003:046A:0027.003B: unknown main item tag 0x0 [ 575.712633][ T5382] cherry 0003:046A:0027.003B: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.1-1/input0 [ 575.942971][ T5314] elecom 0003:056E:011C.003C: unknown main item tag 0x0 [ 575.950200][ T5314] elecom 0003:056E:011C.003C: unknown main item tag 0xe [ 575.995559][ T5314] elecom 0003:056E:011C.003C: unknown main item tag 0x5 [ 576.022510][ T5314] elecom 0003:056E:011C.003C: unknown main item tag 0x4 [ 576.029581][ T5314] elecom 0003:056E:011C.003C: ignoring exceeding usage max [ 576.130676][ T5314] elecom 0003:056E:011C.003C: usage index exceeded [ 576.188564][ T5314] elecom 0003:056E:011C.003C: item 0 0 2 0 parsing failed [ 576.213557][ T5314] elecom 0003:056E:011C.003C: probe with driver elecom failed with error -22 [ 576.234669][ T5310] usb 2-1: USB disconnect, device number 105 [ 576.286308][ T5314] usb 1-1: USB disconnect, device number 75 [ 576.902786][ T5310] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 577.093515][ T5310] usb 3-1: Using ep0 maxpacket: 8 [ 577.106244][T14729] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4420'. [ 577.111337][ T5310] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.135664][ T5310] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.166818][ T5310] usb 3-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 577.176615][T13542] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 577.192529][ T5310] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.225313][ T5310] usb 3-1: config 0 descriptor?? [ 577.382628][T13542] usb 4-1: Using ep0 maxpacket: 16 [ 577.391351][T13542] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 577.461289][T13542] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 577.493877][T13542] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.509577][T13542] usb 4-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 577.519703][T13542] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.541375][T13542] usb 4-1: config 0 descriptor?? [ 577.576917][T14739] netlink: 'syz.4.4424': attribute type 4 has an invalid length. [ 577.608274][T14739] netlink: 17 bytes leftover after parsing attributes in process `syz.4.4424'. [ 577.702315][ T1176] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 577.728129][ T5310] lenovo 0003:17EF:6067.003D: unknown main item tag 0x0 [ 577.762524][ T5310] lenovo 0003:17EF:6067.003D: item fetching failed at offset 5/7 [ 577.792662][ T5310] lenovo 0003:17EF:6067.003D: hid_parse failed [ 577.819323][ T5310] lenovo 0003:17EF:6067.003D: probe with driver lenovo failed with error -22 [ 577.932838][ T1176] usb 1-1: Using ep0 maxpacket: 16 [ 577.956985][ T1176] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.979812][ T1176] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 578.002267][ T1176] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 578.026950][T13542] hid (null): unknown global tag 0xc [ 578.040256][ T1176] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 578.059766][ T1176] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.068410][T13542] hid (null): global environment stack overflow [ 578.105257][ T1176] usb 1-1: config 0 descriptor?? [ 578.145817][T13542] input: HID 0458:5005 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5005.003E/input/input61 [ 578.201432][ T5312] usb 3-1: USB disconnect, device number 97 [ 578.329447][T13542] input: HID 0458:5005 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5005.003E/input/input62 [ 578.472823][ T5382] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 578.498842][T13542] kye 0003:0458:5005.003E: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0458:5005] on usb-dummy_hcd.3-1/input0 [ 578.613303][T13542] usb 4-1: USB disconnect, device number 86 [ 578.653588][ T1176] microsoft 0003:045E:07DA.003F: unknown main item tag 0x0 [ 578.678012][ T1176] microsoft 0003:045E:07DA.003F: ignoring exceeding usage max [ 578.705097][ T5382] usb 2-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 578.721234][ T1176] microsoft 0003:045E:07DA.003F: No inputs registered, leaving [ 578.752899][ T5382] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.778004][ T5382] usb 2-1: config 0 descriptor?? [ 578.793004][ T1176] microsoft 0003:045E:07DA.003F: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 578.823602][ T1176] microsoft 0003:045E:07DA.003F: no inputs found [ 578.874853][ T1176] microsoft 0003:045E:07DA.003F: could not initialize ff, continuing anyway [ 578.923795][ T1176] usb 1-1: USB disconnect, device number 76 [ 579.128313][ T5382] kaweth 2-1:0.0: Firmware present in device. [ 579.288040][ T5382] kaweth 2-1:0.0: Statistics collection: 0 [ 579.294057][ T5382] kaweth 2-1:0.0: Multicast filter limit: 0 [ 579.300262][ T5382] kaweth 2-1:0.0: MTU: 0 [ 579.310458][ T5382] kaweth 2-1:0.0: Read MAC address 00:00:00:00:00:00 [ 579.497109][ T5382] kaweth 2-1:0.0: probe with driver kaweth failed with error -5 [ 579.522851][ T5382] usb 2-1: USB disconnect, device number 106 [ 580.239603][T14786] openvswitch: netlink: Missing key (keys=80040, expected=2000) [ 580.586629][T14795] netlink: 'syz.1.4448': attribute type 4 has an invalid length. [ 580.667721][T14794] mkiss: ax0: crc mode is auto. [ 581.901685][T14838] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4462'. [ 582.185528][ T29] audit: type=1400 audit(1723771235.087:578): avc: denied { mount } for pid=14846 comm="syz.2.4466" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 582.347141][ T29] audit: type=1400 audit(1723771235.247:579): avc: denied { unmount } for pid=5261 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 582.388768][T13542] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 582.623367][T13542] usb 5-1: Using ep0 maxpacket: 16 [ 582.660831][T13542] usb 5-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 582.691102][T13542] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.733578][T13542] usb 5-1: Product: syz [ 582.756230][T13542] usb 5-1: Manufacturer: syz [ 582.760948][T13542] usb 5-1: SerialNumber: syz [ 582.800881][T13542] usb 5-1: config 0 descriptor?? [ 583.074222][ T29] audit: type=1400 audit(1723771235.967:580): avc: denied { bind } for pid=14870 comm="syz.1.4476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 583.126689][T13542] peak_usb 5-1:0.0: PEAK-System PCAN-Chip USB v0 fw v0.0.0 (1 channels) [ 583.178066][ T29] audit: type=1400 audit(1723771235.977:581): avc: denied { write } for pid=14870 comm="syz.1.4476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 583.284202][ T5314] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 583.335872][T14878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4477'. [ 583.336965][T13542] peak_usb 5-1:0.0 can0: sending command failure: -22 [ 583.379199][T13542] peak_usb 5-1:0.0 can0: sending command failure: -22 [ 583.394963][T14882] ufs: Invalid option: "/proc/capi/capi20ncci" or missing value [ 583.396915][T13542] peak_usb 5-1:0.0 can0: sending command failure: -22 [ 583.429639][T14882] ufs: wrong mount options [ 583.495078][ T5314] usb 1-1: config 0 has an invalid interface number: 108 but max is 0 [ 583.512268][ T5314] usb 1-1: config 0 has no interface number 0 [ 583.526230][ T5314] usb 1-1: config 0 interface 108 altsetting 231 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 583.545146][T13542] peak_usb 5-1:0.0: probe with driver peak_usb failed with error -22 [ 583.582412][ T5314] usb 1-1: config 0 interface 108 altsetting 231 endpoint 0x81 has invalid wMaxPacketSize 0 [ 583.622061][T13542] usb 5-1: USB disconnect, device number 104 [ 583.658517][ T5314] usb 1-1: config 0 interface 108 has no altsetting 0 [ 583.680206][ T5314] usb 1-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 583.703409][ T5314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.723454][ T5314] usb 1-1: config 0 descriptor?? [ 583.763023][T14888] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4481'. [ 584.122471][ T1176] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 584.205546][ T5314] uclogic 0003:5543:0522.0040: unknown main item tag 0x0 [ 584.238453][ T5314] uclogic 0003:5543:0522.0040: unknown main item tag 0x0 [ 584.282336][ T5314] uclogic 0003:5543:0522.0040: unknown main item tag 0x0 [ 584.302723][ T5314] uclogic 0003:5543:0522.0040: unknown main item tag 0x0 [ 584.342718][ T5314] uclogic 0003:5543:0522.0040: unknown main item tag 0x0 [ 584.376274][ T1176] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.392399][ T5314] uclogic 0003:5543:0522.0040: No inputs registered, leaving [ 584.411876][ T1176] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 584.441900][ T5314] uclogic 0003:5543:0522.0040: hidraw0: USB HID v0.00 Device [HID 5543:0522] on usb-dummy_hcd.0-1/input108 [ 584.472821][ T1176] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 584.513675][ T1176] usb 2-1: New USB device found, idVendor=0b05, idProduct=1a30, bcdDevice= 0.00 [ 584.550018][ T5314] usb 1-1: USB disconnect, device number 77 [ 584.582318][ T1176] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.643793][ T1176] usb 2-1: config 0 descriptor?? [ 585.042435][T13542] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 585.215616][ T1176] asus 0003:0B05:1A30.0041: item fetching failed at offset 5/7 [ 585.259835][ T1176] asus 0003:0B05:1A30.0041: Asus hid parse failed: -22 [ 585.270947][T13542] usb 3-1: Using ep0 maxpacket: 16 [ 585.300531][ T1176] asus 0003:0B05:1A30.0041: probe with driver asus failed with error -22 [ 585.304828][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 585.372443][T13542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 585.402456][T14914] netlink: 'syz.0.4490': attribute type 10 has an invalid length. [ 585.411712][T13542] usb 3-1: New USB device found, idVendor=05ac, idProduct=8240, bcdDevice= 0.00 [ 585.444094][T13542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.461618][T14918] netlink: 'syz.0.4490': attribute type 10 has an invalid length. [ 585.481620][T13542] usb 3-1: config 0 descriptor?? [ 585.684572][ T5312] usb 2-1: USB disconnect, device number 107 [ 585.825912][T14925] Bluetooth: MGMT ver 1.23 [ 586.015102][T13542] input: HID 05ac:8240 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:05AC:8240.0042/input/input63 [ 586.233111][T13542] appleir 0003:05AC:8240.0042: input,hiddev0,hidraw0: USB HID v0.20 Device [HID 05ac:8240] on usb-dummy_hcd.2-1/input0 [ 586.340186][T13542] usb 3-1: USB disconnect, device number 98 [ 586.514706][ T46] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 586.767264][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.788678][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.830776][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 586.873205][ T46] usb 4-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 586.904215][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.912493][ T1176] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 586.943639][ T46] usb 4-1: config 0 descriptor?? [ 587.121933][ T1176] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 587.152249][ T1176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.192359][ T1176] usb 1-1: Product: syz [ 587.211307][ T1176] usb 1-1: Manufacturer: syz [ 587.225990][ T1176] usb 1-1: SerialNumber: syz [ 587.285248][ T1176] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 587.363645][ T5313] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 587.518601][ T46] betop 0003:11C2:2208.0043: hidraw0: USB HID v0.00 Device [HID 11c2:2208] on usb-dummy_hcd.3-1/input0 [ 587.585254][ T46] betop 0003:11C2:2208.0043: no inputs found [ 587.996998][ T5312] usb 4-1: USB disconnect, device number 87 [ 588.199513][T14973] xt_socket: unknown flags 0x2 [ 589.563165][T14987] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4515'. [ 590.737998][T15009] overlayfs: lower data-only dirs require metacopy support. [ 592.162426][ T5312] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 592.382740][ T5312] usb 4-1: Using ep0 maxpacket: 32 [ 592.391578][ T5312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 592.462990][ T5312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 592.512322][ T5312] usb 4-1: New USB device found, idVendor=0853, idProduct=0146, bcdDevice= 0.00 [ 592.551230][ T5312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.629739][ T5312] usb 4-1: config 0 descriptor?? [ 592.981199][T15034] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4531'. [ 593.205895][ T5312] topre 0003:0853:0146.0044: item fetching failed at offset 5/7 [ 593.228496][ T5312] topre 0003:0853:0146.0044: probe with driver topre failed with error -22 [ 593.565759][ T5312] usb 4-1: USB disconnect, device number 88 [ 595.653874][T15036] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4532'. [ 595.752456][T15036] netlink: 'syz.0.4532': attribute type 2 has an invalid length. [ 595.760271][T15036] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4532'. [ 595.961501][ T29] audit: type=1400 audit(1723771248.847:582): avc: denied { listen } for pid=15039 comm="syz.3.4533" laddr=0:0:0:1:: faddr=::ffff:100:0:0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 596.402450][ T5314] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 596.642502][ T5314] usb 5-1: Using ep0 maxpacket: 16 [ 596.668107][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 596.727330][ T5314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 596.783804][ T5314] usb 5-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 596.846088][ T5314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.936646][ T5314] usb 5-1: config 0 descriptor?? [ 597.567207][ T5314] waterforce 0003:1044:7A4D.0045: item fetching failed at offset 0/4 [ 597.664674][ T5314] waterforce 0003:1044:7A4D.0045: hid parse failed with -22 [ 597.722601][ T5314] waterforce 0003:1044:7A4D.0045: probe with driver waterforce failed with error -22 [ 597.816054][ T5314] usb 5-1: USB disconnect, device number 105 [ 598.702411][ T5314] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 598.925870][ T5314] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 598.973222][ T5314] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 599.022828][ T5314] usb 2-1: New USB device found, idVendor=0b05, idProduct=1822, bcdDevice= 0.00 [ 599.052855][ T5314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.089122][ T5314] usb 2-1: config 0 descriptor?? [ 599.690115][ T5314] asus 0003:0B05:1822.0046: item fetching failed at offset 5/7 [ 599.738957][ T5314] asus 0003:0B05:1822.0046: Asus hid parse failed: -22 [ 599.760773][ T5314] asus 0003:0B05:1822.0046: probe with driver asus failed with error -22 [ 600.127464][ T5314] usb 2-1: USB disconnect, device number 108 [ 600.785930][T15064] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4546'. [ 601.251412][T15069] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4548'. [ 601.732715][T15071] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4549'. [ 602.230959][T15075] MPI: mpi too large (185152 bits) [ 605.172406][ T5310] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 605.420978][ T5310] usb 5-1: Using ep0 maxpacket: 32 [ 605.472512][ T5310] usb 5-1: config index 0 descriptor too short (expected 164, got 36) [ 605.480807][ T5310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 605.665209][ T5310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 605.769468][ T5310] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 605.852657][ T5310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.921370][ T5310] usb 5-1: config 0 descriptor?? [ 606.212364][ T5314] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 606.524371][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 606.608793][ T5314] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 606.669535][ T5310] logitech 0003:046D:C29C.0047: unknown main item tag 0x0 [ 606.710132][ T5314] usb 4-1: New USB device found, idVendor=045e, idProduct=00f9, bcdDevice= 0.00 [ 606.774807][ T5310] logitech 0003:046D:C29C.0047: hidraw0: USB HID v0.00 Device [HID 046d:c29c] on usb-dummy_hcd.4-1/input0 [ 606.812460][ T5314] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.914256][ T5314] usb 4-1: config 0 descriptor?? [ 606.935909][ T5310] logitech 0003:046D:C29C.0047: no inputs found [ 607.152667][ T5310] usb 5-1: USB disconnect, device number 106 [ 607.526402][ T5314] microsoft 0003:045E:00F9.0048: unknown main item tag 0x0 [ 607.602507][ T5314] microsoft 0003:045E:00F9.0048: unknown main item tag 0x0 [ 607.635025][ T5314] microsoft 0003:045E:00F9.0048: unknown main item tag 0x0 [ 607.666783][ T5314] microsoft 0003:045E:00F9.0048: unknown main item tag 0x0 [ 607.694374][ T5314] microsoft 0003:045E:00F9.0048: unknown main item tag 0x0 [ 607.740713][ T5314] microsoft 0003:045E:00F9.0048: hidraw0: USB HID v0.00 Device [HID 045e:00f9] on usb-dummy_hcd.3-1/input0 [ 607.830919][ T5314] microsoft 0003:045E:00F9.0048: no inputs found [ 607.863544][ T5314] microsoft 0003:045E:00F9.0048: could not initialize ff, continuing anyway [ 607.936407][ T5314] usb 4-1: USB disconnect, device number 89 [ 608.462944][T15136] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4578'. [ 609.091489][ T29] audit: type=1400 audit(1723771261.987:583): avc: denied { execute } for pid=15142 comm="syz.1.4580" path="/dev/dsp" dev="devtmpfs" ino=1094 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 610.459445][ T5310] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 610.662412][ T5310] usb 5-1: Using ep0 maxpacket: 32 [ 610.693773][ T8] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 610.726015][ T5310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 610.769630][ T5310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 610.811896][ T5310] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 610.850247][T15161] devpts: called with bogus options [ 610.862905][ T5310] usb 5-1: New USB device found, idVendor=172f, idProduct=0502, bcdDevice= 0.00 [ 610.897198][ T5310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.922458][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 610.950148][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 610.975155][ T5310] usb 5-1: config 0 descriptor?? [ 611.021190][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 611.072420][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 611.138099][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 611.208162][ T8] usb 3-1: New USB device found, idVendor=0586, idProduct=1500, bcdDevice=2e.97 [ 611.356657][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.422867][ T8] usb 3-1: Product: syz [ 611.437485][ T8] usb 3-1: Manufacturer: syz [ 611.452504][ T8] usb 3-1: SerialNumber: syz [ 611.554545][ T8] usb 3-1: config 0 descriptor?? [ 611.592009][ T8] omninet 3-1:0.0: ZyXEL - omni.net usb converter detected [ 611.673333][ T8] usb 3-1: ZyXEL - omni.net usb converter now attached to ttyUSB0 [ 611.827071][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 611.952253][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 612.013265][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 612.020307][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 612.163435][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 612.253630][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 612.260682][ T5310] waltop 0003:172F:0502.0049: unknown main item tag 0x0 [ 612.410506][T15165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15165 comm=syz.3.4592 [ 612.466005][ T5310] waltop 0003:172F:0502.0049: hidraw0: USB HID v0.00 Device [HID 172f:0502] on usb-dummy_hcd.4-1/input0 [ 612.502546][T15168] netlink: 248 bytes leftover after parsing attributes in process `syz.0.4593'. [ 612.629578][ T5310] usb 5-1: USB disconnect, device number 107 [ 612.851955][ T5314] usb 3-1: USB disconnect, device number 99 [ 612.947480][ T5314] omninet ttyUSB0: ZyXEL - omni.net usb converter now disconnected from ttyUSB0 [ 613.050363][ T5314] omninet 3-1:0.0: device disconnected [ 613.302028][ T29] audit: type=1400 audit(1723771266.187:584): avc: denied { mounton } for pid=15169 comm="syz.3.4595" path="/919/file0" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 613.363988][T15171] overlayfs: maximum fs stacking depth exceeded [ 613.802592][ T5310] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 614.082427][ T5310] usb 2-1: Using ep0 maxpacket: 32 [ 614.352934][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 614.432532][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 614.527003][ T5310] usb 2-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 614.585417][ T5310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.669195][ T5310] usb 2-1: config 0 descriptor?? [ 615.443198][ T5310] elecom 0003:056E:00E6.004A: item fetching failed at offset 2/5 [ 615.483747][ T5310] elecom 0003:056E:00E6.004A: probe with driver elecom failed with error -22 [ 616.174675][ T5310] usb 2-1: USB disconnect, device number 109 [ 617.722432][ T8] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 617.952265][ T8] usb 4-1: Using ep0 maxpacket: 8 [ 617.992686][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.053591][ T5310] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 618.069063][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.107338][ T8] usb 4-1: New USB device found, idVendor=05ac, idProduct=0267, bcdDevice= 0.00 [ 618.151585][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.212869][ T8] usb 4-1: config 0 descriptor?? [ 618.285884][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.310877][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.337319][ T5310] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 618.396962][ T5310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.405521][ T5312] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 618.486024][ T5310] usb 2-1: config 0 descriptor?? [ 618.644019][ T5312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.730919][ T5312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.875446][ T5312] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 618.947863][ T8] apple 0003:05AC:0267.004B: hidraw0: USB HID v0.00 Device [HID 05ac:0267] on usb-dummy_hcd.3-1/input0 [ 618.992392][ T5312] usb 3-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 619.151087][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.176138][ T8] usb 4-1: USB disconnect, device number 90 [ 619.234346][ T5310] cm6533_jd 0003:0D8C:0022.004C: unknown global tag 0xd [ 619.277924][ T5312] usb 3-1: config 0 descriptor?? [ 619.346297][ T5310] cm6533_jd 0003:0D8C:0022.004C: item 0 0 1 13 parsing failed [ 619.443200][ T5310] cm6533_jd 0003:0D8C:0022.004C: parse failed [ 619.520805][ T5310] cm6533_jd 0003:0D8C:0022.004C: probe with driver cm6533_jd failed with error -22 [ 619.666719][ T5310] usb 2-1: USB disconnect, device number 110 [ 620.032202][ T5312] redragon 0003:0C45:760B.004D: hidraw0: USB HID v0.00 Device [HID 0c45:760b] on usb-dummy_hcd.2-1/input0 [ 620.142771][T15210] netlink: 4096 bytes leftover after parsing attributes in process `syz.4.4613'. [ 620.207297][T15210] openvswitch: netlink: Actions may not be safe on all matching packets [ 620.521272][ T8] usb 3-1: USB disconnect, device number 100 [ 621.872342][ T8] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 622.112297][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 622.130269][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 622.233364][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.306929][ T8] usb 4-1: New USB device found, idVendor=057e, idProduct=201e, bcdDevice= 0.00 [ 622.349957][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.410222][ T29] audit: type=1400 audit(1723771275.307:585): avc: denied { bind } for pid=15227 comm="syz.1.4622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 622.458287][ T5312] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 622.479179][ T8] usb 4-1: config 0 descriptor?? [ 622.694745][ T5312] usb 3-1: Using ep0 maxpacket: 8 [ 622.715121][ T5312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 622.801505][ T5312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.836158][ T5312] usb 3-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.00 [ 622.896560][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.940734][ T5312] usb 3-1: config 0 descriptor?? [ 623.200116][ T8] nintendo 0003:057E:201E.004E: unknown main item tag 0x1 [ 623.246099][ T8] nintendo 0003:057E:201E.004E: item fetching failed at offset 5/8 [ 623.306550][ T8] nintendo 0003:057E:201E.004E: HID parse failed [ 623.349971][ T8] nintendo 0003:057E:201E.004E: probe - fail = -22 [ 623.388646][ T8] nintendo 0003:057E:201E.004E: probe with driver nintendo failed with error -22 [ 623.493081][ T8] usb 4-1: USB disconnect, device number 91 [ 623.608475][ T5312] logitech 0003:046D:C24F.004F: hidraw0: USB HID v0.00 Device [HID 046d:c24f] on usb-dummy_hcd.2-1/input0 [ 623.685829][ T5312] logitech 0003:046D:C24F.004F: no inputs found [ 623.773043][ T5312] usb 3-1: USB disconnect, device number 101 [ 627.828885][T15261] sp0: Synchronizing with TNC [ 630.657504][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 630.675842][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 631.967142][ T29] audit: type=1400 audit(1723771284.857:586): avc: denied { connect } for pid=15279 comm="syz.3.4645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 632.195097][ T5312] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 632.474336][ T5312] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 632.501128][ T5312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.518376][ T5312] usb 2-1: Product: syz [ 632.551560][ T5313] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 632.552426][ T5312] usb 2-1: Manufacturer: syz [ 632.589401][ T5312] usb 2-1: SerialNumber: syz [ 632.610649][ T5312] usb 2-1: config 0 descriptor?? [ 632.637154][ T5312] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 632.656869][ T5310] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 632.665035][ T8] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 632.883703][ T5310] usb 4-1: Using ep0 maxpacket: 16 [ 632.892356][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 632.926235][ T5310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 632.949915][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 632.970238][ T5310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 632.994027][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.016733][ T5310] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 633.051769][ T8] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 633.074125][ T5310] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 633.091889][ T8] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.00 [ 633.120500][ T5310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.131476][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.154192][ T5310] usb 4-1: config 0 descriptor?? [ 633.173101][ T5312] gspca_sunplus: reg_r err -110 [ 633.224772][ T8] usb 5-1: config 0 descriptor?? [ 633.897483][ T8] cmedia_hs100b 0003:0D8C:0014.0051: item fetching failed at offset 0/2 [ 633.916773][ T5310] microsoft 0003:045E:07DA.0050: No inputs registered, leaving [ 633.957545][ T8] cmedia_hs100b 0003:0D8C:0014.0051: probe with driver cmedia_hs100b failed with error -22 [ 633.984993][ T5310] microsoft 0003:045E:07DA.0050: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 634.044715][ T5310] microsoft 0003:045E:07DA.0050: no inputs found [ 634.109509][ T5310] microsoft 0003:045E:07DA.0050: could not initialize ff, continuing anyway [ 634.196125][ T5310] usb 4-1: USB disconnect, device number 92 [ 634.394447][ T8] usb 5-1: USB disconnect, device number 108 [ 635.048017][ T8] usb 2-1: USB disconnect, device number 111 [ 635.203073][T15291] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 635.259162][T15291] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 637.359146][T15310] netlink: 'syz.2.4659': attribute type 1 has an invalid length. [ 637.452323][T15310] netlink: 9396 bytes leftover after parsing attributes in process `syz.2.4659'. [ 638.982770][ T8] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 639.255977][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 639.312881][ T5310] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 639.331047][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 639.396132][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 639.466683][ T8] usb 5-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 639.535127][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.572462][ T5310] usb 2-1: Using ep0 maxpacket: 8 [ 639.594981][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 639.647215][ T8] usb 5-1: config 0 descriptor?? [ 639.747112][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 639.829925][ T5310] usb 2-1: New USB device found, idVendor=056a, idProduct=0317, bcdDevice= 0.00 [ 639.929035][ T5310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.040229][ T5310] usb 2-1: config 0 descriptor?? [ 640.501410][ T8] hid-alps 0003:044E:120C.0052: hidraw0: USB HID v0.00 Device [HID 044e:120c] on usb-dummy_hcd.4-1/input0 [ 640.742651][ T8] usb 5-1: USB disconnect, device number 109 [ 640.799626][ T5310] wacom 0003:056A:0317.0053: Unknown device_type for 'HID 056a:0317'. Assuming pen. [ 640.930870][ T5310] wacom 0003:056A:0317.0053: hidraw0: USB HID v0.00 Device [HID 056a:0317] on usb-dummy_hcd.1-1/input0 [ 641.074523][ T5310] input: Wacom Intuos Pro L Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0317.0053/input/input65 [ 641.389451][ T5310] usb 2-1: USB disconnect, device number 112 [ 642.122341][ T5313] ath9k_htc: Failed to initialize the device [ 646.792306][ T29] audit: type=1400 audit(1723771299.677:587): avc: denied { map } for pid=15370 comm="syz.1.4686" path="/dev/nullb0" dev="devtmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 646.917643][ T29] audit: type=1400 audit(1723771299.797:588): avc: denied { shutdown } for pid=15372 comm="syz.0.4687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 647.853267][T15387] usb usb8: usbfs: interface 0 claimed by hub while 'syz.1.4693' resets device [ 650.222356][ T8] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 650.425213][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 650.444146][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 650.459388][ T8] usb 5-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 650.516865][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.537409][ T8] usb 5-1: config 0 descriptor?? [ 651.177144][ T8] dragonrise 0003:0079:0011.0054: hidraw0: USB HID v0.00 Device [HID 0079:0011] on usb-dummy_hcd.4-1/input0 [ 651.756758][T15406] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4701'. [ 651.933137][ T8] usb 5-1: USB disconnect, device number 110 [ 652.013499][T15408] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4702'. [ 653.212276][ T5312] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 653.517809][ T5312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 653.590872][ T5312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 653.674639][ T5312] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 653.756013][T14694] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 653.769428][T14694] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 653.780212][T14694] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 653.802601][T14694] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 653.818210][T14694] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 653.829019][T14694] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 653.920305][ T5312] usb 2-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 653.984473][ T5312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.047976][ T5312] usb 2-1: config 0 descriptor?? [ 654.897282][ T5312] hid-udraw 0003:20D6:CB17.0055: unbalanced delimiter at end of report description [ 655.023846][ T5312] hid-udraw 0003:20D6:CB17.0055: parse failed [ 655.113125][ T5312] hid-udraw 0003:20D6:CB17.0055: probe with driver hid-udraw failed with error -22 [ 655.289306][ T5312] usb 2-1: USB disconnect, device number 113 [ 655.592751][T13542] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 655.862389][T13542] usb 5-1: Using ep0 maxpacket: 8 [ 655.912530][T14694] Bluetooth: hci5: command tx timeout [ 655.949386][T13542] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 656.051061][T13542] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 656.148331][T13542] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 656.254180][T13542] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 656.359988][T13542] usb 5-1: New USB device found, idVendor=05ac, idProduct=0246, bcdDevice= 0.00 [ 656.394467][T13542] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.430601][T13542] usb 5-1: config 0 descriptor?? [ 657.050993][T13542] apple 0003:05AC:0246.0056: report_id 0 is invalid [ 657.108740][T13542] apple 0003:05AC:0246.0056: item 0 1 1 8 parsing failed [ 657.120937][T13542] apple 0003:05AC:0246.0056: parse failed [ 657.152409][T13542] apple 0003:05AC:0246.0056: probe with driver apple failed with error -22 [ 657.264286][T13542] usb 5-1: USB disconnect, device number 111 [ 657.982853][T14694] Bluetooth: hci5: command tx timeout [ 658.683803][ T5312] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 658.964307][ T5312] usb 2-1: Using ep0 maxpacket: 16 [ 659.002474][ T5312] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 659.057695][ T5312] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 659.123882][ T5312] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 659.180979][ T5312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.273810][ T5312] usb 2-1: config 0 descriptor?? [ 659.989465][T13542] usb 2-1: USB disconnect, device number 114 [ 660.062513][T14694] Bluetooth: hci5: command tx timeout [ 660.275971][ T5312] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 660.512571][ T5312] usb 5-1: Using ep0 maxpacket: 32 [ 660.531993][ T5312] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 660.571937][ T5312] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 660.596805][ T5312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.636981][ T5312] usb 5-1: Product: syz [ 660.657958][ T5312] usb 5-1: Manufacturer: syz [ 660.674640][ T5312] usb 5-1: SerialNumber: syz [ 660.700678][ T5312] usb 5-1: config 0 descriptor?? [ 660.756167][T15456] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 660.809999][ T5312] hub 5-1:0.0: bad descriptor, ignoring hub [ 660.859978][ T5312] hub 5-1:0.0: probe with driver hub failed with error -5 [ 660.930007][ T5312] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input68 [ 662.142859][T14694] Bluetooth: hci5: command tx timeout [ 663.073908][T13542] usb 5-1: USB disconnect, device number 112 [ 663.073983][ C0] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 663.143068][ T29] audit: type=1400 audit(1723771316.037:589): avc: denied { append } for pid=15469 comm="syz.1.4729" name="nullb0" dev="devtmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 663.534325][ T29] audit: type=1800 audit(1723771316.437:590): pid=15474 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.4731" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 663.851048][T15476] netlink: 'syz.0.4732': attribute type 142 has an invalid length. [ 664.192261][ T8] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 664.412494][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 664.443447][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 664.486681][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 664.514223][ T8] usb 2-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 664.554485][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 664.614249][ T8] usb 2-1: config 0 descriptor?? [ 665.175370][ T8] input: HID 041e:3100 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:041E:3100.0057/input/input69 [ 665.411267][ T8] creative-sb0540 0003:041E:3100.0057: input,hidraw0: USB HID v0.00 Device [HID 041e:3100] on usb-dummy_hcd.1-1/input0 [ 665.488753][ T8] usb 2-1: USB disconnect, device number 115 [ 665.682393][T13542] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 665.885814][T13542] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 665.919758][T13542] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 665.940206][T13542] usb 5-1: New USB device found, idVendor=046d, idProduct=c532, bcdDevice= 0.00 [ 665.949950][T13542] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.993376][T13542] usb 5-1: config 0 descriptor?? [ 666.842824][T13542] usb 5-1: USB disconnect, device number 113 [ 668.641328][T15492] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4738'. [ 670.860293][ T5271] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 670.874269][ T5271] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 670.884650][ T5271] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 670.898833][ T5271] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 670.907922][ T5271] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 670.916327][ T5271] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 672.942692][T14694] Bluetooth: hci3: command tx timeout [ 675.023499][T14694] Bluetooth: hci3: command tx timeout [ 675.170359][ T5271] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 675.182830][ T5271] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 675.212660][ T5271] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 675.221950][ T5271] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 675.233742][ T5271] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 675.241468][ T5271] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 677.109483][T14694] Bluetooth: hci3: command tx timeout [ 677.343476][T14694] Bluetooth: hci6: command tx timeout [ 677.844955][T14694] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 677.859012][T14694] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 677.871033][T14694] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 677.881304][T14694] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 677.889837][T14694] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 677.904379][T14694] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 679.182724][T14694] Bluetooth: hci3: command tx timeout [ 679.422704][T14694] Bluetooth: hci6: command tx timeout [ 680.002452][T14694] Bluetooth: hci7: command tx timeout [ 680.578766][ T5271] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 680.589417][ T5271] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 680.599489][ T5271] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 680.616213][ T5271] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 680.638476][ T5271] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 680.646333][ T5271] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 681.502508][ T5271] Bluetooth: hci6: command tx timeout [ 682.062860][ T5271] Bluetooth: hci7: command tx timeout [ 682.702907][ T5271] Bluetooth: hci8: command tx timeout [ 683.582604][ T5271] Bluetooth: hci6: command tx timeout [ 684.143698][ T5271] Bluetooth: hci7: command tx timeout [ 684.782763][ T5271] Bluetooth: hci8: command tx timeout [ 685.654960][T15457] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4722'. [ 686.222501][ T5271] Bluetooth: hci7: command tx timeout [ 686.862795][ T5271] Bluetooth: hci8: command tx timeout [ 688.279080][T15496] netlink: 52 bytes leftover after parsing attributes in process `syz.4.4740'. [ 688.942899][ T5271] Bluetooth: hci8: command tx timeout [ 691.792002][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.804050][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 712.616537][T14694] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 712.629141][T14694] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 712.640275][T14694] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 712.655526][T14694] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 712.673701][T14694] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 712.682703][T14694] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 714.782841][ T5271] Bluetooth: hci0: command tx timeout [ 716.862362][ T5271] Bluetooth: hci0: command tx timeout [ 718.942368][ T5271] Bluetooth: hci0: command tx timeout [ 721.023099][ T5271] Bluetooth: hci0: command tx timeout [ 731.315429][T14694] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 731.334270][T14694] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 731.346052][T14694] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 731.359368][T14694] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 731.368383][T14694] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 731.377350][T14694] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 733.422990][T14694] Bluetooth: hci1: command tx timeout [ 735.502366][T14694] Bluetooth: hci1: command tx timeout [ 735.622279][ T5271] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 735.635277][ T5271] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 735.646411][ T5271] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 735.661035][ T5271] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 735.670839][ T5271] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 735.685852][ T5271] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 737.582434][ T5271] Bluetooth: hci1: command tx timeout [ 737.749107][ T5271] Bluetooth: hci2: command tx timeout [ 738.233038][T14694] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 738.253770][T14694] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 738.264590][T14694] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 738.280725][T14694] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 738.289956][T14694] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 738.297882][T14694] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 739.664532][T14694] Bluetooth: hci1: command tx timeout [ 739.823444][T14694] Bluetooth: hci2: command tx timeout [ 740.382789][T14694] Bluetooth: hci4: command tx timeout [ 741.402468][ T5271] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 741.440612][ T5271] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 741.462630][ T5271] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 741.477950][ T5271] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 741.487714][ T5271] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 741.496574][ T5271] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 741.902834][T14694] Bluetooth: hci2: command tx timeout [ 742.462628][T14694] Bluetooth: hci4: command tx timeout [ 743.582682][T14694] Bluetooth: hci9: command tx timeout [ 743.984386][T14694] Bluetooth: hci2: command tx timeout [ 744.542928][T14694] Bluetooth: hci4: command tx timeout [ 745.662700][T14694] Bluetooth: hci9: command tx timeout [ 746.622582][T14694] Bluetooth: hci4: command tx timeout [ 747.743131][T14694] Bluetooth: hci9: command tx timeout [ 749.822785][T14694] Bluetooth: hci9: command tx timeout [ 753.119042][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 753.127559][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 773.321100][ T5271] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 773.341443][ T5271] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 773.364255][ T5271] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 773.379183][ T5271] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 773.406389][ T5271] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 773.416184][ T5271] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 775.502699][ T5267] Bluetooth: hci10: command tx timeout [ 777.582377][ T5267] Bluetooth: hci10: command tx timeout [ 779.669452][ T5267] Bluetooth: hci10: command tx timeout [ 780.552457][ T5267] Bluetooth: hci5: command 0x0406 tx timeout [ 781.742424][T14694] Bluetooth: hci10: command tx timeout [ 791.961854][ T5267] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 791.985168][ T5267] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 792.002734][ T5267] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 792.021557][ T5267] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 792.033092][ T5267] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 792.041104][ T5267] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 794.062748][T14694] Bluetooth: hci11: command tx timeout [ 795.907664][T14694] Bluetooth: hci3: command 0x0406 tx timeout [ 796.118006][ T5271] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 796.135262][ T5271] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 796.145853][ T5271] Bluetooth: hci11: command tx timeout [ 796.152880][ T5271] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 796.164808][ T5271] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 796.175984][T15562] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 796.185243][T15562] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 798.222359][T14694] Bluetooth: hci11: command tx timeout [ 798.841159][T15561] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 798.866871][T15561] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 798.877115][T15561] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 798.892588][T15561] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 798.910565][T15561] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 798.918801][T15561] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 800.302491][T15569] Bluetooth: hci11: command tx timeout [ 801.027396][T15569] Bluetooth: hci6: command 0x0406 tx timeout [ 801.034629][T15569] Bluetooth: hci7: command 0x0406 tx timeout [ 801.784656][T15568] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 801.797631][T15568] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 801.809449][T15568] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 801.823146][T15568] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 801.850226][T15568] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 801.892889][T15568] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 806.144707][T15574] Bluetooth: hci8: command 0x0406 tx timeout [ 813.025375][ T5271] Bluetooth: hci14: command tx timeout [ 813.042364][T15571] Bluetooth: hci13: command tx timeout [ 813.049810][T15571] Bluetooth: hci12: command tx timeout [ 814.789836][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.802181][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 815.118247][T14694] Bluetooth: hci14: command tx timeout [ 815.124235][ T5271] Bluetooth: hci13: command tx timeout [ 815.143409][T15571] Bluetooth: hci12: command tx timeout [ 817.192401][T15571] Bluetooth: hci12: command tx timeout [ 817.198861][T15571] Bluetooth: hci13: command tx timeout [ 817.205279][ T5271] Bluetooth: hci14: command tx timeout [ 819.273670][T15571] Bluetooth: hci13: command tx timeout [ 819.279302][T15571] Bluetooth: hci14: command tx timeout [ 819.285344][T14694] Bluetooth: hci12: command tx timeout [ 824.564177][ T5354] kworker/0:6 (5354) used greatest stack depth: 18144 bytes left [ 833.877866][ T5271] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 833.891442][ T5271] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 833.903575][ T5271] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 833.915376][ T5271] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 833.925562][ T5271] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 833.935451][ T5271] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 834.162441][ T30] INFO: task kworker/u8:5:974 blocked for more than 143 seconds. [ 834.170377][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 834.198353][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 834.235303][ T30] task:kworker/u8:5 state:D stack:23536 pid:974 tgid:974 ppid:2 flags:0x00004000 [ 834.279821][ T30] Workqueue: netns cleanup_net [ 834.302294][ T30] Call Trace: [ 834.305726][ T30] [ 834.308709][ T30] __schedule+0xe37/0x5490 [ 834.382627][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 834.388048][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 834.482234][ T30] ? __pfx___schedule+0x10/0x10 [ 834.487303][ T30] ? schedule+0x298/0x350 [ 834.524031][ T30] ? __pfx_lock_release+0x10/0x10 [ 834.534218][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 834.539017][ T30] ? __mutex_trylock_common+0x78/0x250 [ 834.550835][ T30] schedule+0xe7/0x350 [ 834.556274][ T30] schedule_preempt_disabled+0x13/0x30 [ 834.561864][ T30] __mutex_lock+0x5b8/0x9c0 [ 834.569875][ T30] ? cangw_pernet_exit_batch+0x15/0xa0 [ 834.582570][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 834.587817][ T30] ? __pfx_cangw_pernet_exit_batch+0x10/0x10 [ 834.597229][ T30] ? cangw_pernet_exit_batch+0x15/0xa0 [ 834.607553][ T30] cangw_pernet_exit_batch+0x15/0xa0 [ 834.622807][ T30] ? __pfx_cangw_pernet_exit_batch+0x10/0x10 [ 834.652330][ T30] ops_exit_list+0x128/0x180 [ 834.657054][ T30] cleanup_net+0x5b7/0xbb0 [ 834.661744][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 834.683609][ T30] process_one_work+0x9c5/0x1b40 [ 834.688773][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 834.700769][ T30] ? __pfx_process_one_work+0x10/0x10 [ 834.711298][ T30] ? assign_work+0x1a0/0x250 [ 834.716906][ T30] worker_thread+0x6c8/0xf20 [ 834.721621][ T30] ? __pfx_worker_thread+0x10/0x10 [ 834.739281][ T30] kthread+0x2c1/0x3a0 [ 834.744890][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 834.750452][ T30] ? __pfx_kthread+0x10/0x10 [ 834.784619][ T30] ret_from_fork+0x45/0x80 [ 834.789360][ T30] ? __pfx_kthread+0x10/0x10 [ 834.820631][ T30] ret_from_fork_asm+0x1a/0x30 [ 834.829492][ T30] [ 834.838520][ T30] INFO: task kworker/u8:10:2518 blocked for more than 144 seconds. [ 834.881745][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 834.890143][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 834.906791][ T30] task:kworker/u8:10 state:D stack:23760 pid:2518 tgid:2518 ppid:2 flags:0x00004000 [ 834.957907][ T30] Workqueue: events_unbound linkwatch_event [ 834.990008][ T30] Call Trace: [ 834.999046][ T30] [ 835.011747][ T30] __schedule+0xe37/0x5490 [ 835.022153][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 835.027488][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 835.049348][ T30] ? __pfx___schedule+0x10/0x10 [ 835.059140][ T30] ? schedule+0x298/0x350 [ 835.064242][ T30] ? __pfx_lock_release+0x10/0x10 [ 835.069367][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 835.086253][ T30] ? __mutex_trylock_common+0x78/0x250 [ 835.091922][ T30] schedule+0xe7/0x350 [ 835.105951][ T30] schedule_preempt_disabled+0x13/0x30 [ 835.111738][ T30] __mutex_lock+0x5b8/0x9c0 [ 835.123566][ T30] ? linkwatch_event+0x51/0xc0 [ 835.128477][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 835.163639][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 835.168798][ T30] ? __pfx_lock_release+0x10/0x10 [ 835.211005][ T30] ? linkwatch_event+0x51/0xc0 [ 835.216844][ T30] ? rtnl_lock+0x9/0x20 [ 835.221711][ T30] linkwatch_event+0x51/0xc0 [ 835.237069][ T30] ? __pfx_linkwatch_event+0x10/0x10 [ 835.247940][ T30] ? rcu_is_watching+0x12/0xc0 [ 835.257571][ T30] process_one_work+0x9c5/0x1b40 [ 835.272568][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 835.277947][ T30] ? __pfx_process_one_work+0x10/0x10 [ 835.287816][ T30] ? assign_work+0x1a0/0x250 [ 835.297271][ T30] worker_thread+0x6c8/0xf20 [ 835.302628][ T30] ? __pfx_worker_thread+0x10/0x10 [ 835.307900][ T30] kthread+0x2c1/0x3a0 [ 835.315735][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 835.321334][ T30] ? __pfx_kthread+0x10/0x10 [ 835.331471][ T30] ret_from_fork+0x45/0x80 [ 835.337715][ T30] ? __pfx_kthread+0x10/0x10 [ 835.348181][ T30] ret_from_fork_asm+0x1a/0x30 [ 835.374465][ T30] [ 835.377713][ T30] INFO: task syz-executor:15416 blocked for more than 144 seconds. [ 835.406727][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 835.422178][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 835.431191][ T30] task:syz-executor state:D stack:25024 pid:15416 tgid:15416 ppid:1 flags:0x00000004 [ 835.452907][ T30] Call Trace: [ 835.456274][ T30] [ 835.459252][ T30] __schedule+0xe37/0x5490 [ 835.473318][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 835.478642][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 835.492308][ T30] ? find_held_lock+0x2d/0x110 [ 835.497561][ T30] ? __pfx___schedule+0x10/0x10 [ 835.503490][ T30] ? schedule+0x298/0x350 [ 835.508173][ T30] ? __pfx_lock_release+0x10/0x10 [ 835.530258][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 835.552668][ T30] ? __mutex_trylock_common+0x78/0x250 [ 835.558992][ T30] schedule+0xe7/0x350 [ 835.590278][ T30] schedule_preempt_disabled+0x13/0x30 [ 835.602161][ T30] __mutex_lock+0x5b8/0x9c0 [ 835.607064][ T30] ? rtnetlink_rcv_msg+0x372/0xea0 [ 835.617471][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 835.626153][ T30] ? rtnetlink_rcv_msg+0x372/0xea0 [ 835.631558][ T30] rtnetlink_rcv_msg+0x372/0xea0 [ 835.646744][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 835.657187][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 835.671321][ T30] ? avc_has_perm+0x11b/0x1c0 [ 835.680843][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 835.686866][ T30] ? __pfx_avc_has_perm+0x10/0x10 [ 835.692940][ T30] ? __lock_acquire+0xbdd/0x3cb0 [ 835.698346][ T30] netlink_rcv_skb+0x16b/0x440 [ 835.729843][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 835.737359][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 835.750306][ T30] ? netlink_deliver_tap+0x1ae/0xd90 [ 835.763598][ T30] netlink_unicast+0x53c/0x7f0 [ 835.768701][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 835.780549][ T30] netlink_sendmsg+0x8b8/0xd70 [ 835.786254][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 835.794772][ T30] __sys_sendto+0x47f/0x4e0 [ 835.799454][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 835.811074][ T30] ? __pfx_task_mm_cid_work+0x10/0x10 [ 835.819792][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 835.859430][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 835.872138][ T30] ? do_syscall_64+0x91/0x250 [ 835.876948][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 835.890241][ T30] do_syscall_64+0xcd/0x250 [ 835.901288][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.908240][ T30] RIP: 0033:0x7fb1b9f7b74c [ 835.916028][ T30] RSP: 002b:00007ffca9965360 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 835.929129][ T30] RAX: ffffffffffffffda RBX: 00007fb1bac44620 RCX: 00007fb1b9f7b74c [ 835.940301][ T30] RDX: 000000000000003c RSI: 00007fb1bac44670 RDI: 0000000000000003 [ 835.955559][ T30] RBP: 0000000000000000 R08: 00007ffca99653b4 R09: 000000000000000c [ 835.973914][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 835.982027][ T30] R13: 0000000000000000 R14: 00007fb1bac44670 R15: 0000000000000000 [ 836.007404][ T30] [ 836.010510][ T30] INFO: task syz.0.4735:15483 blocked for more than 145 seconds. [ 836.044532][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 836.066840][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 836.076775][T15571] Bluetooth: hci15: command tx timeout [ 836.102251][ T30] task:syz.0.4735 state:D stack:27472 pid:15483 tgid:15479 ppid:5260 flags:0x00004002 [ 836.117214][ T30] Call Trace: [ 836.120579][ T30] [ 836.127524][ T30] __schedule+0xe37/0x5490 [ 836.136730][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 836.142755][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 836.148057][ T30] ? __pfx___schedule+0x10/0x10 [ 836.167781][ T30] ? schedule+0x298/0x350 [ 836.172966][ T30] ? __pfx_lock_release+0x10/0x10 [ 836.178263][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 836.212370][ T30] ? __mutex_trylock_common+0x78/0x250 [ 836.217977][ T30] schedule+0xe7/0x350 [ 836.232753][ T30] schedule_preempt_disabled+0x13/0x30 [ 836.238354][ T30] __mutex_lock+0x5b8/0x9c0 [ 836.262272][ T30] ? tun_chr_close+0x3e/0x230 [ 836.271587][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 836.297795][ T30] ? locks_remove_file+0x399/0x5a0 [ 836.303899][ T30] ? __pfx_locks_remove_file+0x10/0x10 [ 836.309477][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 836.317611][ T30] ? tun_chr_close+0x3e/0x230 [ 836.332266][ T30] ? rtnl_lock+0x9/0x20 [ 836.336737][ T30] tun_chr_close+0x3e/0x230 [ 836.341350][ T30] __fput+0x408/0xbb0 [ 836.372875][ T30] task_work_run+0x14e/0x250 [ 836.377609][ T30] ? __pfx_task_work_run+0x10/0x10 [ 836.392008][ T30] ? switch_task_namespaces+0xeb/0x100 [ 836.400368][ T30] do_exit+0xaa3/0x2bb0 [ 836.407374][ T30] ? get_signal+0x8f2/0x2770 [ 836.418354][ T30] ? __pfx_do_exit+0x10/0x10 [ 836.425037][ T30] ? do_raw_spin_lock+0x12d/0x2c0 [ 836.430230][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 836.442138][ T30] do_group_exit+0xd3/0x2a0 [ 836.447036][ T30] get_signal+0x25fd/0x2770 [ 836.451638][ T30] ? __pfx_get_signal+0x10/0x10 [ 836.463357][ T30] arch_do_signal_or_restart+0x90/0x7e0 [ 836.469029][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 836.489805][ T30] syscall_exit_to_user_mode+0x150/0x2a0 [ 836.508796][ T30] do_syscall_64+0xda/0x250 [ 836.526499][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.534268][ T30] RIP: 0033:0x7f1b1a5799b9 [ 836.538769][ T30] RSP: 002b:00007f1b1b40e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 836.557214][ T30] RAX: 0000000000000000 RBX: 00007f1b1a716058 RCX: 00007f1b1a5799b9 [ 836.588425][ T30] RDX: 0000000020000940 RSI: 00000000000089f3 RDI: 0000000000000003 [ 836.603934][ T30] RBP: 00007f1b1a5e78d8 R08: 0000000000000000 R09: 0000000000000000 [ 836.622524][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 836.630841][ T30] R13: 0000000000000001 R14: 00007f1b1a716058 R15: 00007ffffeaced08 [ 836.673436][ T30] [ 836.679267][ T30] INFO: task syz-executor:15498 blocked for more than 145 seconds. [ 836.697681][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 836.711147][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 836.727823][ T30] task:syz-executor state:D stack:27072 pid:15498 tgid:15498 ppid:1 flags:0x00004006 [ 836.742566][ T30] Call Trace: [ 836.745929][ T30] [ 836.748917][ T30] __schedule+0xe37/0x5490 [ 836.757736][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 836.766804][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 836.781156][ T30] ? __pfx___schedule+0x10/0x10 [ 836.794488][ T30] ? schedule+0x298/0x350 [ 836.798942][ T30] ? __pfx_lock_release+0x10/0x10 [ 836.806157][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 836.811376][ T30] ? __mutex_trylock_common+0x78/0x250 [ 836.832450][ T30] schedule+0xe7/0x350 [ 836.836755][ T30] schedule_preempt_disabled+0x13/0x30 [ 836.860581][ T30] __mutex_lock+0x5b8/0x9c0 [ 836.865787][ T30] ? find_held_lock+0x2d/0x110 [ 836.870669][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 836.884531][T15571] Bluetooth: hci0: command 0x0406 tx timeout [ 836.891560][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 836.902152][ T30] ? lockdep_init_map_type+0x16d/0x7d0 [ 836.907743][ T30] ? __pfx_vxlan_init_net+0x10/0x10 [ 836.921282][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 836.927781][ T30] register_nexthop_notifier+0x1b/0x70 [ 836.933959][ T30] ops_init+0xb9/0x650 [ 836.938125][ T30] setup_net+0x435/0xb40 [ 836.950566][ T30] ? __pfx_setup_net+0x10/0x10 [ 836.959793][ T30] ? down_read_killable+0xcc/0x380 [ 836.965518][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 836.971363][ T30] ? read_word_at_a_time+0xe/0x20 [ 836.977859][ T30] copy_net_ns+0x2fb/0x700 [ 837.019913][ T30] create_new_namespaces+0x3ea/0xad0 [ 837.025922][ T30] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 837.031667][ T30] ksys_unshare+0x419/0x970 [ 837.042173][ T30] ? __fput+0x6c5/0xbb0 [ 837.046447][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 837.051564][ T30] __x64_sys_unshare+0x31/0x40 [ 837.069284][ T30] do_syscall_64+0xcd/0x250 [ 837.076438][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 837.086715][ T30] RIP: 0033:0x7fa67257b117 [ 837.091319][ T30] RSP: 002b:00007fffbc8a25e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 837.107870][ T30] RAX: ffffffffffffffda RBX: 00007fa672715f40 RCX: 00007fa67257b117 [ 837.117361][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 837.142736][ T30] RBP: 00007fa672716a38 R08: 0000000000000000 R09: 0000000000000000 [ 837.150908][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 837.179481][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 837.198341][ T30] [ 837.226189][ T30] INFO: task syz-executor:15504 blocked for more than 146 seconds. [ 837.274323][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 837.313319][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 837.331187][ T30] task:syz-executor state:D stack:27072 pid:15504 tgid:15504 ppid:1 flags:0x00004006 [ 837.349536][ T30] Call Trace: [ 837.372317][ T30] [ 837.375354][ T30] __schedule+0xe37/0x5490 [ 837.379856][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 837.399372][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 837.405274][ T30] ? __pfx___schedule+0x10/0x10 [ 837.410225][ T30] ? schedule+0x298/0x350 [ 837.422132][ T30] ? __pfx_lock_release+0x10/0x10 [ 837.427306][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 837.435563][ T30] ? __mutex_trylock_common+0x78/0x250 [ 837.441333][ T30] schedule+0xe7/0x350 [ 837.470115][ T30] schedule_preempt_disabled+0x13/0x30 [ 837.490031][ T30] __mutex_lock+0x5b8/0x9c0 [ 837.499331][ T30] ? find_held_lock+0x2d/0x110 [ 837.512846][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 837.518785][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 837.526178][ T30] ? lockdep_init_map_type+0x16d/0x7d0 [ 837.531846][ T30] ? __pfx_vxlan_init_net+0x10/0x10 [ 837.545326][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 837.551085][ T30] register_nexthop_notifier+0x1b/0x70 [ 837.563984][ T30] ops_init+0xb9/0x650 [ 837.568191][ T30] setup_net+0x435/0xb40 [ 837.575195][ T30] ? __pfx_setup_net+0x10/0x10 [ 837.580071][ T30] ? down_read_killable+0xcc/0x380 [ 837.590193][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 837.599121][ T30] ? read_word_at_a_time+0xe/0x20 [ 837.624550][ T30] copy_net_ns+0x2fb/0x700 [ 837.629497][ T30] create_new_namespaces+0x3ea/0xad0 [ 837.647819][ T30] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 837.663276][ T30] ksys_unshare+0x419/0x970 [ 837.667895][ T30] ? __fput+0x6c5/0xbb0 [ 837.682872][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 837.688116][ T30] __x64_sys_unshare+0x31/0x40 [ 837.694233][ T30] do_syscall_64+0xcd/0x250 [ 837.710144][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 837.721631][ T30] RIP: 0033:0x7f7dafd7b117 [ 837.726632][ T30] RSP: 002b:00007ffe26f3c218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 837.742564][ T30] RAX: ffffffffffffffda RBX: 00007f7daff15f40 RCX: 00007f7dafd7b117 [ 837.750643][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 837.766275][ T30] RBP: 00007f7daff16a38 R08: 0000000000000000 R09: 0000000000000000 [ 837.777773][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 837.807975][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 837.834166][ T30] [ 837.859002][ T30] INFO: task syz-executor:15510 blocked for more than 147 seconds. [ 837.880166][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 837.897650][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 837.910696][ T30] task:syz-executor state:D stack:27008 pid:15510 tgid:15510 ppid:1 flags:0x00004006 [ 837.931578][ T30] Call Trace: [ 837.935619][ T30] [ 837.938616][ T30] __schedule+0xe37/0x5490 [ 837.960384][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 837.982297][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 837.987651][ T30] ? __pfx___schedule+0x10/0x10 [ 838.000674][ T30] ? schedule+0x298/0x350 [ 838.022707][ T30] ? __pfx_lock_release+0x10/0x10 [ 838.027867][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 838.041184][ T30] ? __mutex_trylock_common+0x78/0x250 [ 838.048982][ T30] schedule+0xe7/0x350 [ 838.062176][ T30] schedule_preempt_disabled+0x13/0x30 [ 838.067762][ T30] __mutex_lock+0x5b8/0x9c0 [ 838.081400][ T30] ? find_held_lock+0x2d/0x110 [ 838.087281][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 838.093598][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 838.098830][ T30] ? lockdep_init_map_type+0x16d/0x7d0 [ 838.131563][ T30] ? __pfx_vxlan_init_net+0x10/0x10 [ 838.143757][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 838.149530][ T30] register_nexthop_notifier+0x1b/0x70 [ 838.156032][ T5271] Bluetooth: hci15: command tx timeout [ 838.170196][ T30] ops_init+0xb9/0x650 [ 838.184994][ T30] setup_net+0x435/0xb40 [ 838.189366][ T30] ? __pfx_setup_net+0x10/0x10 [ 838.195146][ T30] ? down_read_killable+0xcc/0x380 [ 838.200375][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 838.208999][ T30] ? read_word_at_a_time+0xe/0x20 [ 838.223846][ T30] copy_net_ns+0x2fb/0x700 [ 838.229078][ T30] create_new_namespaces+0x3ea/0xad0 [ 838.242136][ T30] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 838.248524][ T30] ksys_unshare+0x419/0x970 [ 838.255059][ T30] ? __fput+0x6c5/0xbb0 [ 838.259762][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 838.289855][ T30] ? xfd_validate_state+0x5d/0x180 [ 838.312635][ T30] __x64_sys_unshare+0x31/0x40 [ 838.329435][ T30] do_syscall_64+0xcd/0x250 [ 838.341281][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.348167][ T30] RIP: 0033:0x7f920df7b117 [ 838.354982][ T30] RSP: 002b:00007fff434af408 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 838.372135][ T30] RAX: ffffffffffffffda RBX: 00007f920e115f40 RCX: 00007f920df7b117 [ 838.380223][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 838.414044][ T30] RBP: 00007f920e116a38 R08: 0000000000000000 R09: 0000000000000000 [ 838.442138][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 838.450241][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 838.468661][ T30] [ 838.471843][ T30] INFO: task syz-executor:15513 blocked for more than 147 seconds. [ 838.499265][ T30] Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 838.516724][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 838.529836][ T30] task:syz-executor state:D stack:26208 pid:15513 tgid:15513 ppid:1 flags:0x00004006 [ 838.549706][ T30] Call Trace: [ 838.563969][ T30] [ 838.566983][ T30] __schedule+0xe37/0x5490 [ 838.571597][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 838.591775][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 838.601881][ T30] ? __pfx___schedule+0x10/0x10 [ 838.607394][ T30] ? schedule+0x298/0x350 [ 838.611825][ T30] ? __pfx_lock_release+0x10/0x10 [ 838.628591][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 838.633925][ T30] ? __mutex_trylock_common+0x78/0x250 [ 838.639490][ T30] schedule+0xe7/0x350 [ 838.654045][ T30] schedule_preempt_disabled+0x13/0x30 [ 838.659639][ T30] __mutex_lock+0x5b8/0x9c0 [ 838.666507][ T30] ? find_held_lock+0x2d/0x110 [ 838.671425][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 838.683482][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 838.688816][ T30] ? lockdep_init_map_type+0x16d/0x7d0 [ 838.696892][ T30] ? __pfx_vxlan_init_net+0x10/0x10 [ 838.714785][ T30] ? register_nexthop_notifier+0x1b/0x70 [ 838.720733][ T30] register_nexthop_notifier+0x1b/0x70 [ 838.757240][ T30] ops_init+0xb9/0x650 [ 838.761490][ T30] setup_net+0x435/0xb40 [ 838.774812][ T30] ? __pfx_setup_net+0x10/0x10 [ 838.780690][ T30] ? down_read_killable+0xcc/0x380 [ 838.788416][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 838.802143][ T30] ? read_word_at_a_time+0xe/0x20 [ 838.807872][ T30] copy_net_ns+0x2fb/0x700 [ 838.816077][ T30] create_new_namespaces+0x3ea/0xad0 [ 838.821489][ T30] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 838.844144][ T30] ksys_unshare+0x419/0x970 [ 838.849409][ T30] ? __fput+0x6c5/0xbb0 [ 838.868889][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 838.886649][ T30] __x64_sys_unshare+0x31/0x40 [ 838.909189][ T30] do_syscall_64+0xcd/0x250 [ 838.914863][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.921064][ T30] RIP: 0033:0x7f765417b117 [ 838.937629][ T30] RSP: 002b:00007ffc80e98208 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 838.952540][ T30] RAX: ffffffffffffffda RBX: 00007f7654315f40 RCX: 00007f765417b117 [ 838.960728][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 838.976214][ T30] RBP: 00007f7654316a38 R08: 0000000000000000 R09: 0000000000000000 [ 838.985005][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 839.004710][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000009 [ 839.014523][ T30] [ 839.017658][ T30] [ 839.017658][ T30] Showing all locks held in the system: [ 839.043082][ T30] 5 locks held by kworker/1:0/25: [ 839.048213][ T30] 1 lock held by khungtaskd/30: [ 839.083467][ T30] #0: ffffffff8ddb5ba0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 839.101058][ T30] 4 locks held by kworker/u8:5/974: [ 839.113522][ T30] #0: ffff8880166e3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 839.127470][ T30] #1: ffffc9000413fd80 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 839.149520][ T30] #2: ffffffff8fa0cbd0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xbb/0xbb0 [ 839.159767][ T30] #3: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: cangw_pernet_exit_batch+0x15/0xa0 [ 839.177134][ T30] 5 locks held by kworker/1:2/1176: [ 839.185013][ T30] 3 locks held by kworker/u8:10/2518: [ 839.190490][ T30] #0: ffff888015889148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 839.224286][ T30] #1: ffffc900092efd80 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 839.265209][ T30] #2: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0x51/0xc0 [ 839.284186][ T30] 2 locks held by getty/4975: [ 839.289055][ T30] #0: ffff88802b5a60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 839.308538][ T30] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 839.322184][ T30] 2 locks held by kworker/1:3/5301: [ 839.327829][ T30] 2 locks held by kworker/1:5/5313: [ 839.356716][ T30] 3 locks held by kworker/u8:0/13670: [ 839.363026][ T30] #0: ffff88802ab85948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 839.380907][ T30] #1: ffffc900033f7d80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 839.424290][ T30] #2: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x12/0x30 [ 839.452144][ T30] 1 lock held by syz-executor/15416: [ 839.457588][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 839.477038][ T30] 2 locks held by syz.2.4722/15457: [ 839.482947][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x230 [ 839.500007][ T30] #1: ffffffff8fb1d828 (flowtable_lock){+.+.}-{3:3}, at: nf_flow_table_cleanup+0x81/0x3d0 [ 839.528759][ T30] 1 lock held by syz.0.4735/15483: [ 839.552337][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x230 [ 839.561668][ T30] 1 lock held by syz.1.4736/15487: [ 839.586062][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x230 [ 839.602939][ T30] 1 lock held by syz.4.4740/15496: [ 839.608405][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x230 [ 839.625163][ T30] 2 locks held by syz-executor/15498: [ 839.630798][ T30] #0: ffffffff8fa0cbd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2d6/0x700 [ 839.649233][ T30] #1: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x1b/0x70 [ 839.678727][ T30] 2 locks held by syz-executor/15504: [ 839.697048][ T30] #0: ffffffff8fa0cbd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2d6/0x700 [ 839.719813][ T30] #1: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x1b/0x70 [ 839.731577][ T30] 2 locks held by syz-executor/15510: [ 839.742542][ T30] #0: ffffffff8fa0cbd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2d6/0x700 [ 839.760626][ T30] #1: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x1b/0x70 [ 839.777276][ T30] 2 locks held by syz-executor/15513: [ 839.787889][ T30] #0: ffffffff8fa0cbd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2d6/0x700 [ 839.802976][ T30] #1: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x1b/0x70 [ 839.817937][ T30] 1 lock held by syz-executor/15519: [ 839.826796][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 839.846986][ T30] 1 lock held by syz-executor/15524: [ 839.870483][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 839.905653][ T30] 1 lock held by syz-executor/15530: [ 839.911029][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 839.932941][ T30] 1 lock held by syz-executor/15535: [ 839.938494][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 839.964209][ T30] 1 lock held by syz-executor/15538: [ 839.969605][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 839.994460][ T30] 1 lock held by syz-executor/15541: [ 839.999832][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 840.018663][ T30] 1 lock held by syz-executor/15553: [ 840.039419][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 840.066421][ T30] 1 lock held by syz-executor/15559: [ 840.071809][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 840.087404][ T30] 1 lock held by syz-executor/15566: [ 840.093706][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 840.108228][ T30] 1 lock held by syz-executor/15572: [ 840.121703][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 840.132426][ T30] 1 lock held by syz-executor/15579: [ 840.137782][ T30] #0: ffffffff8fa22368 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0 [ 840.161087][ T30] [ 840.169676][ T30] ============================================= [ 840.169676][ T30] [ 840.185451][ T30] NMI backtrace for cpu 0 [ 840.189861][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 840.200434][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 840.210723][ T30] Call Trace: [ 840.214141][ T30] [ 840.217129][ T30] dump_stack_lvl+0x116/0x1f0 [ 840.221878][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 840.226980][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 840.233050][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 840.239125][ T30] watchdog+0xf0c/0x1240 [ 840.243454][ T30] ? __pfx_watchdog+0x10/0x10 [ 840.248215][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 840.253489][ T30] ? __kthread_parkme+0x148/0x220 [ 840.258615][ T30] ? __pfx_watchdog+0x10/0x10 [ 840.263415][ T30] kthread+0x2c1/0x3a0 [ 840.267552][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 840.272919][ T30] ? __pfx_kthread+0x10/0x10 [ 840.277581][ T30] ret_from_fork+0x45/0x80 [ 840.282092][ T30] ? __pfx_kthread+0x10/0x10 [ 840.286739][ T30] ret_from_fork_asm+0x1a/0x30 [ 840.291591][ T30] [ 840.296858][ T30] Sending NMI from CPU 0 to CPUs 1: [ 840.303422][ C1] NMI backtrace for cpu 1 [ 840.303441][ C1] CPU: 1 UID: 0 PID: 26 Comm: kworker/1:0H Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 840.303474][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 840.303494][ C1] Workqueue: kblockd blk_mq_requeue_work [ 840.303525][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 840.303566][ C1] Code: be b0 01 00 00 e8 a0 ff ff ff 31 c0 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 48 8b 15 d4 62 79 7e 65 8b 05 d5 62 79 7e a9 00 01 [ 840.303599][ C1] RSP: 0000:ffffc90000a181b0 EFLAGS: 00000082 [ 840.303620][ C1] RAX: 0000000000010102 RBX: ffffffff869ca63e RCX: ffffffff8134153e [ 840.303639][ C1] RDX: ffff8880182f3c00 RSI: 0000000000000000 RDI: 0000000000000007 [ 840.303657][ C1] RBP: ffffc90000a18250 R08: 0000000000000007 R09: 0000000000000000 [ 840.303675][ C1] R10: ffffffff869ca63e R11: 0000000000000000 R12: ffffc90000a181c0 [ 840.303693][ C1] R13: ffffffff817615a0 R14: ffffc90000a18280 R15: ffff8880182f3c00 [ 840.303713][ C1] FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 [ 840.303740][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 840.303759][ C1] CR2: 0000001b2c6fdff8 CR3: 000000000db7c000 CR4: 00000000003506f0 [ 840.303777][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 840.303794][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 840.303811][ C1] Call Trace: [ 840.303820][ C1] [ 840.303830][ C1] ? show_regs+0x8c/0xa0 [ 840.303872][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 840.303910][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 840.303950][ C1] ? nmi_handle+0x1a9/0x5c0 [ 840.303975][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 840.304011][ C1] ? default_do_nmi+0x6a/0x160 [ 840.304038][ C1] ? exc_nmi+0x170/0x1e0 [ 840.304063][ C1] ? end_repeat_nmi+0xf/0x53 [ 840.304092][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 840.304121][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0xbfe/0x12f0 [ 840.304156][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0xbfe/0x12f0 [ 840.304190][ C1] ? arch_stack_walk+0xce/0x170 [ 840.304220][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 840.304257][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 840.304293][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 840.304330][ C1] [ 840.304339][ C1] [ 840.304347][ C1] arch_stack_walk+0xd8/0x170 [ 840.304379][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0xbfe/0x12f0 [ 840.304413][ C1] ? dummy_timer+0x1750/0x38d0 [ 840.304442][ C1] stack_trace_save+0x95/0xd0 [ 840.304468][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 840.304495][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 840.304531][ C1] kasan_save_stack+0x33/0x60 [ 840.304562][ C1] ? kasan_save_stack+0x33/0x60 [ 840.304602][ C1] ? kasan_save_track+0x14/0x30 [ 840.304631][ C1] ? kasan_save_free_info+0x3b/0x60 [ 840.304672][ C1] ? poison_slab_object+0xf7/0x160 [ 840.304701][ C1] ? __kasan_slab_free+0x32/0x50 [ 840.304732][ C1] ? kfree+0x12a/0x3b0 [ 840.304757][ C1] ? dummy_timer+0x1750/0x38d0 [ 840.304783][ C1] ? __hrtimer_run_queues+0x20c/0xcc0 [ 840.304822][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 840.304861][ C1] ? __sysvec_apic_timer_interrupt+0x10f/0x450 [ 840.304888][ C1] ? sysvec_apic_timer_interrupt+0x43/0xb0 [ 840.304921][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 840.304949][ C1] ? mac80211_hwsim_rx+0x199/0x6c0 [ 840.304989][ C1] kasan_save_track+0x14/0x30 [ 840.305018][ C1] kasan_save_free_info+0x3b/0x60 [ 840.305060][ C1] poison_slab_object+0xf7/0x160 [ 840.305090][ C1] __kasan_slab_free+0x32/0x50 [ 840.305122][ C1] kfree+0x12a/0x3b0 [ 840.305146][ C1] ? dummy_timer+0x1750/0x38d0 [ 840.305175][ C1] dummy_timer+0x1750/0x38d0 [ 840.305204][ C1] ? debug_object_deactivate+0x1f0/0x370 [ 840.305243][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 840.305279][ C1] ? __hrtimer_run_queues+0x5a7/0xcc0 [ 840.305319][ C1] ? __pfx_lock_release+0x10/0x10 [ 840.305352][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 840.305380][ C1] ? timerqueue_del+0x83/0x150 [ 840.305415][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 840.305443][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 840.305486][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 840.305526][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 840.305563][ C1] hrtimer_interrupt+0x31b/0x800 [ 840.305614][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 840.305644][ C1] sysvec_apic_timer_interrupt+0x43/0xb0 [ 840.305678][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 840.305706][ C1] RIP: 0010:mac80211_hwsim_rx+0x199/0x6c0 [ 840.305737][ C1] Code: 0f 85 db 04 00 00 48 83 83 48 3f 00 00 01 48 8d bb 58 3f 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 90 04 00 00 48 8d 7d 70 4c 8b a3 58 3f 00 00 48 b8 00 00 00 [ 840.305763][ C1] RSP: 0000:ffffc90000a18a60 EFLAGS: 00000246 [ 840.305783][ C1] RAX: dffffc0000000000 RBX: ffff888023a4b0a0 RCX: ffffffff869c7fd3 [ 840.305801][ C1] RDX: 1ffff11004749dff RSI: ffffc90000a18bc0 RDI: ffff888023a4eff8 [ 840.305820][ C1] RBP: ffff88802a3ed000 R08: 00061fc2d386e753 R09: 000000c3a3f4f147 [ 840.305838][ C1] R10: 00061fc2d386e753 R11: 000000c3a3f4f147 R12: ffff88807ae08c50 [ 840.305856][ C1] R13: 1ffff9200014314f R14: 0000000000000080 R15: ffff888023a4b0b8 [ 840.305877][ C1] ? mac80211_hwsim_rx+0x153/0x6c0 [ 840.305908][ C1] ? __pfx_mac80211_hwsim_rx+0x10/0x10 [ 840.305937][ C1] ? __pfx_mac80211_hwsim_addr_match+0x10/0x10 [ 840.305975][ C1] ? skb_copy+0x299/0x340 [ 840.306002][ C1] mac80211_hwsim_tx_frame_no_nl.isra.0+0xbfe/0x12f0 [ 840.306039][ C1] ? __pfx_mac80211_hwsim_tx_frame_no_nl.isra.0+0x10/0x10 [ 840.306072][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 840.306102][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 840.306136][ C1] ? read_tsc+0x9/0x20 [ 840.306169][ C1] ? timekeeping_debug_get_ns+0x334/0x5b0 [ 840.306201][ C1] ? mac80211_hwsim_monitor_rx+0x1cd/0x850 [ 840.306244][ C1] mac80211_hwsim_tx_frame+0x1eb/0x2a0 [ 840.306278][ C1] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 840.306310][ C1] ? find_held_lock+0x2d/0x110 [ 840.306355][ C1] __iterate_interfaces+0x2d0/0x5d0 [ 840.306394][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 840.306426][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 840.306458][ C1] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 840.306498][ C1] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 840.306544][ C1] mac80211_hwsim_beacon+0x105/0x200 [ 840.306592][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 840.306635][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 840.306676][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 840.306711][ C1] hrtimer_run_softirq+0x17d/0x350 [ 840.306751][ C1] handle_softirqs+0x216/0x8f0 [ 840.306794][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 840.306836][ C1] irq_exit_rcu+0xbb/0x120 [ 840.306874][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 840.306910][ C1] [ 840.306919][ C1] [ 840.306928][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 840.306956][ C1] RIP: 0010:__might_resched+0x4/0x5e0 [ 840.306996][ C1] Code: 8d 00 e9 50 ff ff ff 48 c7 c7 34 14 13 90 e8 73 47 8d 00 eb a4 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <48> b8 00 00 00 00 00 fc ff df 41 57 41 56 41 55 41 89 f5 41 54 49 [ 840.307021][ C1] RSP: 0000:ffffc90000a0fcc0 EFLAGS: 00000246 [ 840.307042][ C1] RAX: 0000000000000000 RBX: ffff888018286100 RCX: ffffffff815527d5 [ 840.307061][ C1] RDX: 0000000000000000 RSI: 0000000000000cc0 RDI: ffffffff8b4bb0c0 [ 840.307078][ C1] RBP: 0000000000000001 R08: 0000000000000004 R09: 0000000000000000 [ 840.307095][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880182f3c00 [ 840.307113][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888016eb3c00 [ 840.307133][ C1] ? process_one_work+0xb95/0x1b40 [ 840.307172][ C1] process_one_work+0xbc0/0x1b40 [ 840.307210][ C1] ? __pfx_blk_mq_requeue_work+0x10/0x10 [ 840.307238][ C1] ? __pfx_process_one_work+0x10/0x10 [ 840.307275][ C1] ? assign_work+0x1a0/0x250 [ 840.307306][ C1] worker_thread+0x6c8/0xf20 [ 840.307346][ C1] ? __pfx_worker_thread+0x10/0x10 [ 840.307381][ C1] kthread+0x2c1/0x3a0 [ 840.307404][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 840.307437][ C1] ? __pfx_kthread+0x10/0x10 [ 840.307461][ C1] ret_from_fork+0x45/0x80 [ 840.307502][ C1] ? __pfx_kthread+0x10/0x10 [ 840.307526][ C1] ret_from_fork_asm+0x1a/0x30 [ 840.307582][ C1] [ 841.192563][ T5271] Bluetooth: hci15: command tx timeout [ 841.319558][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 841.326511][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 841.337168][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 841.347543][ T30] Call Trace: [ 841.350865][ T30] [ 841.353837][ T30] dump_stack_lvl+0x3d/0x1f0 [ 841.358500][ T30] panic+0x6f5/0x7a0 [ 841.362460][ T30] ? __pfx_panic+0x10/0x10 [ 841.366940][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 841.372382][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 841.378439][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 841.383878][ T30] ? watchdog+0xd76/0x1240 [ 841.388403][ T30] ? watchdog+0xd69/0x1240 [ 841.392989][ T30] watchdog+0xd87/0x1240 [ 841.397338][ T30] ? __pfx_watchdog+0x10/0x10 [ 841.402087][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 841.407367][ T30] ? __kthread_parkme+0x148/0x220 [ 841.412479][ T30] ? __pfx_watchdog+0x10/0x10 [ 841.417243][ T30] kthread+0x2c1/0x3a0 [ 841.421463][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 841.426742][ T30] ? __pfx_kthread+0x10/0x10 [ 841.431399][ T30] ret_from_fork+0x45/0x80 [ 841.435906][ T30] ? __pfx_kthread+0x10/0x10 [ 841.440563][ T30] ret_from_fork_asm+0x1a/0x30 [ 841.445428][ T30] [ 841.453329][ T30] Kernel Offset: disabled [ 841.457714][ T30] Rebooting in 86400 seconds..