last executing test programs: 5m9.478801314s ago: executing program 4 (id=1851): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008230000b7040000000000008500000001000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000060ff850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5m9.351270515s ago: executing program 4 (id=1853): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000034000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xe, 0x23, &(0x7f0000000280)="432275e2065074ef2415f73227b2", 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 5m9.282701569s ago: executing program 4 (id=1856): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c00000095000000000000002b4003fe37a077ae55f52c0d80a2649baca85309be96d5a45bbbdb5ff7ffffffd075b3eee14473f51be98db7efbb059842ba4470e8e04acb807fbbabc68abdcce9f672b6bb61c302dfd5c11071adac29fd64d33a3502fbeb1ed99dd0e792f24c420bfcc2635421d339ad521d6953b1137850d9e9ebf65ee988ea2dbee528678eb47efb7b3f19046c6f1bd1bf56e5853ed96137f95b3a11954ed1c8a8676468cf2405e48723d4b1ff"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) 5m9.079558023s ago: executing program 4 (id=1861): r0 = io_uring_setup(0x2f04, &(0x7f000000c480)={0x0, 0xe8e2, 0x1, 0x20001, 0x2d6}) r1 = io_uring_setup(0x7625, &(0x7f0000000600)={0x0, 0x653f, 0x0, 0x0, 0x135, 0x0, r0}) io_uring_register$IORING_REGISTER_FILES(r1, 0x1e, &(0x7f0000000280)=[r0], 0x1) 5m8.883242365s ago: executing program 4 (id=1865): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 5m8.743952199s ago: executing program 4 (id=1868): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4c850}, 0x800) 4m53.569707761s ago: executing program 32 (id=1868): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4c850}, 0x800) 3m57.655989194s ago: executing program 5 (id=2710): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xa, 0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="1828000003000000000000000200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000055090100000000009500000000000000b7020000000000007b9a00fe00000000b6090800000000007b9af0ff00000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000001500000076000000bd0000000000000056080000020000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0}, 0x90) 3m57.413811894s ago: executing program 5 (id=2714): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x6}, 0x8) 3m57.195028703s ago: executing program 5 (id=2716): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0xf, &(0x7f0000000240)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 3m57.064453362s ago: executing program 5 (id=2719): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$nfs(&(0x7f00000001c0)='..\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x85000, 0x0) mount$nfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 3m56.788306598s ago: executing program 5 (id=2724): creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x186) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5800000010000104fcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000040000000380012800b0001006272696467650000280002800c002300"], 0x58}}, 0x0) 3m55.838619443s ago: executing program 5 (id=2738): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSPASS(r0, 0x40107447, 0x0) 3m55.470930444s ago: executing program 33 (id=2738): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSPASS(r0, 0x40107447, 0x0) 3m47.019392437s ago: executing program 1 (id=2820): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x121003, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40081271, &(0x7f0000000000)=0x200) mount(&(0x7f0000000480)=@nullb, &(0x7f0000000500)='./cgroup\x00', &(0x7f0000000040)='efs\x00', 0x208000, 0x0) 3m46.712881548s ago: executing program 1 (id=2825): unshare(0x22020400) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) 3m46.444621348s ago: executing program 1 (id=2829): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c41, 0x1c0) flock(r0, 0x5) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 3m46.3187538s ago: executing program 1 (id=2830): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffcffffff, 0x20031, 0xffffffffffffffff, 0xbe9f5000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/30) 3m46.038539631s ago: executing program 1 (id=2834): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 3m45.76343915s ago: executing program 1 (id=2838): io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f00000008c0)='/sys/power/image_size', 0x480, 0x50) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000000)='k', 0x1, 0xa, 0x0, 0x0, r1}]) 3m30.576538178s ago: executing program 34 (id=2838): io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f00000008c0)='/sys/power/image_size', 0x480, 0x50) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000000)='k', 0x1, 0xa, 0x0, 0x0, r1}]) 3m8.73526114s ago: executing program 2 (id=3141): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) sendmsg$802154_dgram(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x24, @short={0x2, 0x1}}, 0x14, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x20000080}, 0x44010) 3m8.46021606s ago: executing program 2 (id=3145): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x401c, &(0x7f0000000240)='}\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') read$FUSE(r0, &(0x7f0000000b00)={0x2020}, 0xdcdfeeb0) 3m8.247153501s ago: executing program 2 (id=3149): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)) 3m7.729711992s ago: executing program 2 (id=3153): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8100, &(0x7f0000000000)={0x0, 0x0, 0x20000}, 0x20) 3m7.50589986s ago: executing program 2 (id=3156): pipe(&(0x7f00000000c0)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000005a001f001007f41108000400020100020800038005000000ffc8bbb86ec81f7d", 0x24) 3m6.695510788s ago: executing program 2 (id=3166): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setresuid(0xee01, 0x0, 0x0) faccessat2(0xffffffffffffff9c, 0x0, 0x1, 0x100) 3m6.379935289s ago: executing program 35 (id=3166): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setresuid(0xee01, 0x0, 0x0) faccessat2(0xffffffffffffff9c, 0x0, 0x1, 0x100) 52.196011139s ago: executing program 7 (id=4845): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x3284b164842c97f7, 0x8014) getpeername$llc(r0, 0x0, 0x0) 51.570432847s ago: executing program 7 (id=4850): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1a43) shutdown(r1, 0x2) 51.421731215s ago: executing program 7 (id=4854): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x188, 0x0, 0x0, 0x0, 0x20, 0x45e, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x40, 0xb1, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x2, 0x4, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0xc, 0xfe}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="400510"], 0x0, 0x0, 0x0, 0x0}, 0x0) 49.732644033s ago: executing program 6 (id=4878): setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x5, @mcast2, 0x6}}}, 0x88) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x5f, 0xfe, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff}}, 0x10) 49.731870594s ago: executing program 8 (id=4889): r0 = memfd_secret(0x0) fcntl$setlease(r0, 0x400, 0x1) fremovexattr(r0, &(0x7f0000000280)=@known='system.posix_acl_default\x00') 49.628105185s ago: executing program 6 (id=4880): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 49.539823287s ago: executing program 8 (id=4881): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) 49.501770399s ago: executing program 6 (id=4882): pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x1}) 49.44190729s ago: executing program 8 (id=4883): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="0a000000010040", 0x7) 49.360254714s ago: executing program 8 (id=4884): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x809}, {0xa, 0x8, 0x0, @empty}, 0x2, {[0x0, 0x1, 0xfffffffe, 0x0, 0xffffffff, 0x8]}}, 0x5c) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0xdd48, @private2={0xfc, 0x2, '\x00', 0x1}, 0xd}, {0xa, 0x4e22, 0x6462, @empty, 0x5e}, 0x0, {[0x3, 0x9, 0x3a, 0x2, 0x0, 0xb, 0x0, 0x8000]}}, 0x5c) 49.329360464s ago: executing program 6 (id=4885): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) bind$ax25(r0, &(0x7f0000000540)={{0x3, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}, 0x48) sendto$ax25(r0, 0x0, 0x20, 0x40, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 49.19355275s ago: executing program 6 (id=4888): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) 49.192699933s ago: executing program 8 (id=4900): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}}]}, 0x3c}}, 0x0) 49.036001204s ago: executing program 6 (id=4891): openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c04000010000104000000000000000000480000", @ANYRES32=r0, @ANYBLOB="101000000000000008000d0005000000e4031680a40001800c00070000000000adffffff0c00", @ANYRES16=r0, @ANYBLOB="4b7656da"], 0x40c}}, 0x0) 49.02983689s ago: executing program 8 (id=4892): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x24403}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) 48.225147038s ago: executing program 7 (id=4894): r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x80000001, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 48.224935389s ago: executing program 3 (id=4895): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9da, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0xfe, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x12dfa5e2233ef1eb, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0xa, {[@local=@item_4={0x3, 0x2, 0x0, "23dcef10"}, @global=@item_012={0x0, 0x1, 0x4, 'T'}]}}, 0x0}, 0x0) 47.940867164s ago: executing program 7 (id=4896): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f00)={r0, 0x2000000, 0xe, 0xe00, &(0x7f0000000300)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa}, 0x50) 46.190982937s ago: executing program 3 (id=4898): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x0, 0x2000000}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) 46.103605771s ago: executing program 3 (id=4899): setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0x7fff, 0x1, 0x10000009, 0x805, 0x8, 0x7ff, 0x200, 0x3, 0x2006, 0xfffc, 0x3, 0xf5}}, 0x0, 0x0, 0x0, 0x0}) syz_emit_vhci(&(0x7f0000000540)=ANY=[@ANYBLOB="043e1f0a"], 0x22) 45.454027849s ago: executing program 3 (id=4901): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pread64(r0, &(0x7f0000002180)=""/4101, 0x1005, 0x0) 45.287813638s ago: executing program 3 (id=4902): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x101c008, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x482321cb74c946b6, 0x0) 45.131643586s ago: executing program 3 (id=4903): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x20, r1, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) 37.47063892s ago: executing program 7 (id=4907): r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0xb}) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000140)=@ethtool_cmd={0x25, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}) 33.573942301s ago: executing program 36 (id=4892): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x24403}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) 33.439359059s ago: executing program 37 (id=4891): openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c04000010000104000000000000000000480000", @ANYRES32=r0, @ANYBLOB="101000000000000008000d0005000000e4031680a40001800c00070000000000adffffff0c00", @ANYRES16=r0, @ANYBLOB="4b7656da"], 0x40c}}, 0x0) 29.077315414s ago: executing program 38 (id=4903): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x20, r1, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) 22.078688773s ago: executing program 39 (id=4907): r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0xb}) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000140)=@ethtool_cmd={0x25, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}) 18.744086691s ago: executing program 0 (id=4917): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0xa, 0x4, 0x5, 0x0, r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0xa, 0x4, 0x5, 0x0, r1}, 0x48) 18.743831476s ago: executing program 0 (id=4918): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f00000021c0), 0x5b, 0x40, 0x0) 18.743200972s ago: executing program 0 (id=4919): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x146b, 0x902, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x1, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0xff}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@local=@item_012={0x2, 0x2, 0x0, 'R.'}, @main=@item_012={0x1, 0x0, 0x9, "b0"}]}}, 0x0}, 0x0) 16.231929759s ago: executing program 0 (id=4920): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)}], 0x1}}], 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 16.08769662s ago: executing program 0 (id=4921): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cuse(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) 15.961261321s ago: executing program 0 (id=4922): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000024000103000000000000000001"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}, 0x1ff001}, {{0x0, 0x0, 0x0}, 0x5}], 0x2, 0x40010020, 0x0) 0s ago: executing program 40 (id=4922): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000024000103000000000000000001"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}, 0x1ff001}, {{0x0, 0x0, 0x0}, 0x5}], 0x2, 0x40010020, 0x0) kernel console output (not intermixed with test programs): 03e syscall=257 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 371.194422][ T37] audit: type=1326 audit(1758396949.905:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12884 comm="syz.0.3205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 371.194730][ T37] audit: type=1326 audit(1758396949.905:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12884 comm="syz.0.3205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 371.196485][ T37] audit: type=1326 audit(1758396949.905:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12884 comm="syz.0.3205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=424 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 371.196785][ T37] audit: type=1326 audit(1758396949.905:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12884 comm="syz.0.3205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 371.196991][ T37] audit: type=1326 audit(1758396949.905:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12884 comm="syz.0.3205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 372.879722][ T59] Bluetooth: hci3: command tx timeout [ 373.219464][T12935] netlink: 'syz.3.3228': attribute type 3 has an invalid length. [ 373.907683][T12950] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 373.915385][ T1475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 373.950078][ T1475] bond_slave_0: left allmulticast mode [ 373.989236][ T1475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 374.039667][ T1475] bond_slave_1: left allmulticast mode [ 374.052034][ T1475] bond0 (unregistering): Released all slaves [ 374.207158][T12956] netlink: 'syz.6.3238': attribute type 29 has an invalid length. [ 374.320466][T12958] netlink: 'syz.6.3238': attribute type 29 has an invalid length. [ 374.347249][T12284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 374.353344][T12284] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 374.397107][ T1475] IPVS: stopping backup sync thread 11202 ... [ 374.428414][ T4500] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.442854][ T4500] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.493219][ T4500] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.497512][T12963] nbd: must specify a device to reconfigure [ 374.939653][ T4500] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.958870][ T59] Bluetooth: hci3: command tx timeout [ 375.106235][T12813] chnl_net:caif_netlink_parms(): no params data found [ 375.126591][T12979] netlink: 'syz.6.3248': attribute type 3 has an invalid length. [ 376.198643][ T1475] hsr_slave_0: left promiscuous mode [ 376.258706][ T1475] hsr_slave_1: left promiscuous mode [ 376.259654][ T1475] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 376.259681][ T1475] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 376.324395][ T1475] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 376.324426][ T1475] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 376.380887][T13022] syz.0.3267 (13022): /proc/13021/oom_adj is deprecated, please use /proc/13021/oom_score_adj instead. [ 376.551390][ T1475] veth1_macvtap: left promiscuous mode [ 376.551513][ T1475] veth0_macvtap: left promiscuous mode [ 377.039173][ T59] Bluetooth: hci3: command tx timeout [ 378.646068][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.646146][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.866294][ T1475] team_slave_1 (unregistering): left promiscuous mode [ 378.879419][ T1475] team0 (unregistering): Port device team_slave_1 removed [ 379.079316][ T1475] team_slave_0 (unregistering): left promiscuous mode [ 379.119316][ T1475] team0 (unregistering): Port device team_slave_0 removed [ 381.511296][T13034] netlink: 'syz.0.3273': attribute type 2 has an invalid length. [ 381.511318][T13034] netlink: 244 bytes leftover after parsing attributes in process `syz.0.3273'. [ 381.922488][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 381.922508][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 381.930901][T12813] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.931038][T12813] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.931234][T12813] bridge_slave_0: entered allmulticast mode [ 381.940763][T12813] bridge_slave_0: entered promiscuous mode [ 381.956790][T12813] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.956929][T12813] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.957143][T12813] bridge_slave_1: entered allmulticast mode [ 381.985025][T12813] bridge_slave_1: entered promiscuous mode [ 382.419722][T12813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.420926][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 382.420944][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 382.433335][T12813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.580022][T13089] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3297'. [ 382.636128][T13071] syz.6.3289 (13071): drop_caches: 2 [ 382.889408][T12813] team0: Port device team_slave_0 added [ 382.894065][T12813] team0: Port device team_slave_1 added [ 383.194640][T12813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 383.194657][T12813] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 383.194679][T12813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 383.250651][T12813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.250666][T12813] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 383.250692][T12813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.686150][T12813] hsr_slave_0: entered promiscuous mode [ 383.687428][T12813] hsr_slave_1: entered promiscuous mode [ 384.017358][ T1475] IPVS: stop unused estimator thread 0... [ 384.034067][T13126] can0: slcan on ptm0. [ 384.273539][T13125] can0 (unregistered): slcan off ptm0. [ 384.718494][ T991] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 384.746854][T13137] netlink: 296 bytes leftover after parsing attributes in process `syz.7.3318'. [ 384.870985][ T991] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.871029][ T991] usb 4-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 384.871053][ T991] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.901053][ T991] usb 4-1: config 0 descriptor?? [ 385.111587][T13145] netlink: 164 bytes leftover after parsing attributes in process `syz.6.3322'. [ 385.116307][T12813] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 385.210223][T12813] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 385.268750][T12813] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 385.275259][ T37] audit: type=1400 audit(1758396963.985:226): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=13146 comm="syz.7.3323" src=1 dest=20000 netif=wpan0 [ 385.333306][T12813] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 385.363443][ T991] lenovo 0003:17EF:6047.003B: unknown main item tag 0x0 [ 385.363482][ T991] lenovo 0003:17EF:6047.003B: unknown main item tag 0x0 [ 385.363510][ T991] lenovo 0003:17EF:6047.003B: unknown main item tag 0x0 [ 385.363535][ T991] lenovo 0003:17EF:6047.003B: unknown main item tag 0x0 [ 385.363556][ T991] lenovo 0003:17EF:6047.003B: unknown main item tag 0x0 [ 385.389286][ T991] lenovo 0003:17EF:6047.003B: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.3-1/input0 [ 385.555636][ T991] lenovo 0003:17EF:6047.003B: Failed to switch F7/9/11 mode: -71 [ 385.556169][ T991] lenovo 0003:17EF:6047.003B: Failed to switch middle button: -71 [ 385.558048][ T991] lenovo 0003:17EF:6047.003B: Fn-lock setting failed: -71 [ 385.558633][ T991] lenovo 0003:17EF:6047.003B: Sensitivity setting failed: -71 [ 385.615738][ T991] usb 4-1: USB disconnect, device number 24 [ 385.792088][T12813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 385.874963][T12813] 8021q: adding VLAN 0 to HW filter on device team0 [ 385.925389][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.925996][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 385.987320][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.987479][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 386.943611][T12813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 387.834261][T12813] veth0_vlan: entered promiscuous mode [ 387.855598][T12813] veth1_vlan: entered promiscuous mode [ 387.970764][T12813] veth0_macvtap: entered promiscuous mode [ 388.000354][T12813] veth1_macvtap: entered promiscuous mode [ 388.053217][T12813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 388.074391][T12813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 388.097292][ T57] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.097531][ T57] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.097567][ T57] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.097600][ T57] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.347090][T13222] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3351'. [ 388.609845][ T4500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 388.609864][ T4500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 388.637677][ T37] audit: type=1326 audit(1758396967.345:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.642496][ T37] audit: type=1326 audit(1758396967.345:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.646996][ T37] audit: type=1326 audit(1758396967.355:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.649246][ T37] audit: type=1326 audit(1758396967.355:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.655566][ T37] audit: type=1326 audit(1758396967.365:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.655838][ T37] audit: type=1326 audit(1758396967.365:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.666228][ T37] audit: type=1326 audit(1758396967.365:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.666277][ T37] audit: type=1326 audit(1758396967.365:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13229 comm="syz.3.3354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d57f1ec29 code=0x7ffc0000 [ 388.790674][ T1161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 388.790693][ T1161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 389.806493][T13260] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 390.989000][T13307] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3390'. [ 391.021254][T13307] ip6gretap0: entered promiscuous mode [ 391.074779][T13307] ip6gretap0: left promiscuous mode [ 394.048479][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 394.201049][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.201093][ T10] usb 4-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 394.201111][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.215449][ T10] usb 4-1: config 0 descriptor?? [ 394.655364][ T10] kye 0003:0458:5010.003C: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 394.656471][ T10] kye 0003:0458:5010.003C: unknown main item tag 0x0 [ 394.656502][ T10] kye 0003:0458:5010.003C: unknown main item tag 0x0 [ 394.656528][ T10] kye 0003:0458:5010.003C: unknown main item tag 0x0 [ 394.700768][ T10] kye 0003:0458:5010.003C: hidraw0: USB HID v0.08 Device [HID 0458:5010] on usb-dummy_hcd.3-1/input0 [ 394.700802][ T10] kye 0003:0458:5010.003C: tablet-enabling feature report not found [ 394.700816][ T10] kye 0003:0458:5010.003C: tablet enabling failed [ 394.869967][ T5836] usb 4-1: USB disconnect, device number 25 [ 395.015723][T13396] fido_id[13396]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 396.766130][T13439] iso9660: Bad value for 'gid' [ 396.766150][T13439] iso9660: Bad value for 'gid' [ 396.769901][ T31] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 396.918443][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 396.920822][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.920853][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 396.920895][ T31] usb 4-1: New USB device found, idVendor=0925, idProduct=0005, bcdDevice= 0.00 [ 396.920919][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.936536][ T31] usb 4-1: config 0 descriptor?? [ 397.374023][ T31] smartjoyplus 0003:0925:0005.003D: item fetching failed at offset 3/5 [ 397.376119][ T31] smartjoyplus 0003:0925:0005.003D: parse failed [ 397.376197][ T31] smartjoyplus 0003:0925:0005.003D: probe with driver smartjoyplus failed with error -22 [ 397.571870][ T10] usb 4-1: USB disconnect, device number 26 [ 397.845626][T13453] netlink: 8 bytes leftover after parsing attributes in process `syz.8.3459'. [ 398.911663][T13374] syz.0.3422 (13374): drop_caches: 1 [ 400.529028][T13522] bad cache= option: no%e [ 400.529028][T13522] [ 400.529299][T13522] CIFS: VFS: bad cache= option: no%e [ 401.029832][T13536] veth3: entered promiscuous mode [ 401.280149][T13548] Bluetooth: MGMT ver 1.23 [ 401.614987][T13560] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3510'. [ 402.378519][ T49] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 402.528665][ T49] usb 9-1: Using ep0 maxpacket: 16 [ 402.548022][ T49] usb 9-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=29.00 [ 402.548051][ T49] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.548070][ T49] usb 9-1: Product: syz [ 402.548084][ T49] usb 9-1: Manufacturer: syz [ 402.548098][ T49] usb 9-1: SerialNumber: syz [ 402.584619][ T49] usb 9-1: config 0 descriptor?? [ 402.601011][ T49] ftdi_sio 9-1:0.0: FTDI USB Serial Device converter detected [ 402.602984][ T49] usb 9-1: Detected FT4233HP [ 402.799099][ T49] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 402.816024][ T49] usb 9-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 403.028809][ T49] usb 9-1: USB disconnect, device number 2 [ 403.035203][ T49] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 403.062070][ T49] ftdi_sio 9-1:0.0: device disconnected [ 404.777659][T13663] netlink: 27 bytes leftover after parsing attributes in process `syz.0.3559'. [ 405.076896][T13675] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3564'. [ 405.863579][T13700] tipc: Started in network mode [ 405.863597][T13700] tipc: Node identity , cluster identity 4711 [ 405.863610][T13700] tipc: Failed to obtain node identity [ 405.863635][T13700] tipc: Enabling of bearer rejected, failed to enable media [ 406.628171][T13734] ALSA: mixer_oss: invalid OSS volume 'ިc">#a6\9/[\' [ 406.628485][T13734] ALSA: mixer_oss: invalid OSS volume 'F4|׃|t@' [ 406.628541][T13734] ALSA: mixer_oss: invalid OSS volume 'GJJ³ rejected, failed to enable media [ 415.813415][T13998] tipc: Started in network mode [ 415.813446][T13998] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 415.822176][T13998] tipc: Enabled bearer , priority 10 [ 416.104615][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 416.206792][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 416.436152][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 416.680709][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 416.738491][ T49] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 416.752961][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 416.896783][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 416.897638][ T49] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1022, setting to 64 [ 416.897685][ T49] usb 4-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 416.897708][ T49] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.918808][ T49] usb 4-1: config 0 descriptor?? [ 416.920937][T14018] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 416.928479][ T31] tipc: Node number set to 10136234 [ 417.060520][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 417.402870][ T49] uclogic 0003:5543:0003.003E: hidraw0: USB HID v4.01 Device [HID 5543:0003] on usb-dummy_hcd.3-1/input0 [ 417.556803][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 417.568486][ T9] usb 4-1: USB disconnect, device number 28 [ 417.642435][T14043] fido_id[14043]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 417.738529][ T10] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 417.889187][ T10] usb 7-1: Using ep0 maxpacket: 32 [ 417.894565][ T10] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.894596][ T10] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.894634][ T10] usb 7-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 417.894656][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.943077][ T10] usb 7-1: config 0 descriptor?? [ 418.392616][ T10] kone 0003:1E7D:2CED.003F: unknown main item tag 0x0 [ 418.392654][ T10] kone 0003:1E7D:2CED.003F: unknown main item tag 0x0 [ 418.392682][ T10] kone 0003:1E7D:2CED.003F: unknown main item tag 0x0 [ 418.392709][ T10] kone 0003:1E7D:2CED.003F: unknown main item tag 0x0 [ 418.392736][ T10] kone 0003:1E7D:2CED.003F: unknown main item tag 0x0 [ 418.439157][ T10] kone 0003:1E7D:2CED.003F: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.6-1/input0 [ 418.498829][ T9] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 418.581504][ T10] kone 0003:1E7D:2CED.003F: couldn't init struct kone_device [ 418.581562][ T10] kone 0003:1E7D:2CED.003F: couldn't install mouse [ 418.584976][ T10] kone 0003:1E7D:2CED.003F: probe with driver kone failed with error -5 [ 418.628819][ T10] usb 7-1: USB disconnect, device number 7 [ 418.661094][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.661128][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.661165][ T9] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 418.661241][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.708035][ T9] usb 4-1: config 0 descriptor?? [ 419.142218][ T9] playstation 0003:054C:0DF2.0040: unbalanced delimiter at end of report description [ 419.143126][ T9] playstation 0003:054C:0DF2.0040: Parse failed [ 419.143200][ T9] playstation 0003:054C:0DF2.0040: probe with driver playstation failed with error -22 [ 419.341348][ T9] usb 4-1: USB disconnect, device number 29 [ 419.346902][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 419.543240][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 419.670383][T14077] vlan0: entered promiscuous mode [ 419.707363][T14077] team0: Port device vlan0 added [ 420.049306][T14088] futex_wake_op: syz.0.3757 tries to shift op by 32; fix this program [ 421.066786][ T59] Bluetooth: hci3: link tx timeout [ 421.067285][ T59] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 421.136388][T14122] IPVS: stopping master sync thread 14125 ... [ 421.137680][T14125] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 421.285559][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 421.367947][T14131] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 421.367977][T14131] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 421.509971][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 421.842283][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 421.949502][T14149] overlayfs: missing 'lowerdir' [ 421.954032][T14151] netlink: 16 bytes leftover after parsing attributes in process `syz.7.3788'. [ 421.955148][T14151] netlink: 16 bytes leftover after parsing attributes in process `syz.7.3788'. [ 422.198234][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 422.239221][T14158] syz_tun: entered promiscuous mode [ 422.239387][T14158] macsec1: entered allmulticast mode [ 422.239401][T14158] syz_tun: entered allmulticast mode [ 422.310801][T14158] syz_tun: left allmulticast mode [ 422.310925][T14158] syz_tun: left promiscuous mode [ 422.348914][T14162] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3792'. [ 422.507770][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 422.858503][ T5836] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 422.917606][T14183] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 423.012873][ T5836] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.012923][ T5836] usb 7-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 423.012946][ T5836] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.019489][ T5836] usb 7-1: config 0 descriptor?? [ 423.118551][ T5837] Bluetooth: hci3: command 0x0406 tx timeout [ 423.492183][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.492220][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.492248][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.492274][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.492300][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.492326][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.492351][ T5836] prodikeys 0003:041E:2801.0041: unknown main item tag 0x0 [ 423.566649][ T5836] prodikeys 0003:041E:2801.0041: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.6-1/input0 [ 423.603329][ T37] audit: type=1800 audit(1758397002.315:243): pid=14202 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.3813" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 423.681960][ T991] usb 7-1: USB disconnect, device number 8 [ 423.835509][T14206] fido_id[14206]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 424.131680][T14217] netlink: 536 bytes leftover after parsing attributes in process `syz.3.3819'. [ 424.131706][T14217] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3819'. [ 424.300153][T14223] bad cache= option: no%e [ 424.300153][T14223] [ 424.300175][T14223] CIFS: VFS: bad cache= option: no%e [ 424.474702][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 424.518452][ T9] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 424.559846][T14234] netlink: 8 bytes leftover after parsing attributes in process `syz.7.3827'. [ 424.680043][ T9] usb 9-1: Using ep0 maxpacket: 16 [ 424.682901][ T9] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 424.682962][ T9] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 424.682989][ T9] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 424.683010][ T9] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 424.683032][ T9] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 424.684714][ T9] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 424.684739][ T9] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 424.684758][ T9] usb 9-1: Manufacturer: syz [ 424.685839][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 424.787276][ T9] usb 9-1: config 0 descriptor?? [ 424.829323][T14245] netlink: 11 bytes leftover after parsing attributes in process `syz.3.3834'. [ 425.115874][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 425.208506][ T9] rc_core: IR keymap rc-hauppauge not found [ 425.208527][ T9] Registered IR keymap rc-empty [ 425.208716][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.228563][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.250225][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0 [ 425.257078][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0/input25 [ 425.299532][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.318930][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.348863][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.378521][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.407625][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 425.408574][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.438566][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.469161][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.488840][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.508751][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.538737][ T9] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 425.573762][ T9] mceusb 9-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 425.573787][ T9] mceusb 9-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 425.615113][ T9] usb 9-1: USB disconnect, device number 5 [ 425.852453][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 426.040984][T14282] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3851'. [ 426.092381][T14285] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 426.853671][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 427.024333][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 427.446956][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 427.708077][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 427.924072][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 428.159445][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 428.299766][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 428.721999][ T37] audit: type=1400 audit(1758397007.425:244): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=14369 comm="syz.7.3894" netif=wpan0 [ 429.286435][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 429.611325][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 429.828884][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 429.864317][T14413] netlink: 'syz.0.3915': attribute type 2 has an invalid length. [ 430.401944][T14428] option changes via remount are deprecated (pid=14427 comm=syz.8.3922) [ 431.070808][T14446] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_hsr, syncid = 4, id = 0 [ 431.268511][ T5836] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 431.343897][T14450] netlink: 193500 bytes leftover after parsing attributes in process `syz.6.3932'. [ 431.423682][ T5836] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 431.423710][ T5836] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 431.423728][ T5836] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 431.423747][ T5836] usb 4-1: config 220 has no interface number 2 [ 431.423821][ T5836] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 431.423847][ T5836] usb 4-1: config 220 interface 0 has no altsetting 0 [ 431.423865][ T5836] usb 4-1: config 220 interface 76 has no altsetting 0 [ 431.423883][ T5836] usb 4-1: config 220 interface 1 has no altsetting 0 [ 431.427152][ T5836] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 431.427179][ T5836] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.427205][ T5836] usb 4-1: Product: syz [ 431.427219][ T5836] usb 4-1: Manufacturer: syz [ 431.427232][ T5836] usb 4-1: SerialNumber: syz [ 431.719713][ T5836] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 431.719746][ T5836] usb 4-1: No valid video chain found. [ 431.719804][ T5836] usb 4-1: selecting invalid altsetting 0 [ 431.773304][ T5836] usb 4-1: selecting invalid altsetting 0 [ 431.773344][ T5836] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 431.811299][ T5836] usb 4-1: USB disconnect, device number 30 [ 432.024451][T14463] IPVS: Error connecting to the multicast addr [ 432.081661][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 432.217508][T14467] program syz.6.3940 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 432.255339][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 432.589982][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 432.718926][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 432.807259][T14426] syz.7.3921 (14426): drop_caches: 2 [ 433.028222][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 433.047324][T14489] netlink: 'syz.7.3950': attribute type 1 has an invalid length. [ 433.047346][T14489] netlink: 216 bytes leftover after parsing attributes in process `syz.7.3950'. [ 433.294576][T14500] F2FS-fs: Conflicting test_dummy_encryption options [ 433.325223][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 433.475459][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 433.507648][ T49] hid-generic 0000:0000:0000.0042: unknown main item tag 0x0 [ 433.579098][ T49] hid-generic 0000:0000:0000.0042: hidraw0: HID v0.00 Device [syz0] on syz0 [ 433.702902][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 433.860405][T14510] fido_id[14510]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 433.921323][T14516] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 433.921376][T14516] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 433.921424][T14516] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 433.921472][T14516] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 433.921520][T14516] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 433.921568][T14516] comedi comedi3: 8255: I/O port conflict (0x12,4) [ 433.921615][T14516] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 433.921661][T14516] comedi comedi3: 8255: I/O port conflict (0x81,4) [ 433.921708][T14516] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffc,4) [ 433.921762][T14516] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 433.921810][T14516] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 433.921858][T14516] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 433.921905][T14516] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 433.921952][T14516] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 433.922046][T14516] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 433.922095][T14516] comedi comedi3: 8255: I/O port conflict (0x400009,4) [ 433.922145][T14516] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 433.922191][T14516] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 433.922320][T14516] comedi comedi3: 8255: I/O port conflict (0x80,4) [ 434.091132][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 434.254712][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 434.925158][T14549] tracefs: Bad value for 'gid' [ 434.925177][T14549] tracefs: Bad value for 'gid' [ 435.163729][T14560] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3983'. [ 435.815702][T14579] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 435.815768][T14579] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 435.815857][T14579] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 435.815990][T14579] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 435.816039][T14579] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 435.816087][T14579] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 435.816231][T14579] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 435.816278][T14579] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 435.816329][T14579] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 435.816416][T14579] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 435.816465][T14579] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 435.816512][T14579] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 436.649211][T14605] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4006'. [ 437.057275][T14622] veth1_macvtap: left promiscuous mode [ 437.057393][T14622] macsec0: entered promiscuous mode [ 437.057416][T14622] macsec0: entered allmulticast mode [ 437.080417][T14622] veth1_macvtap: entered promiscuous mode [ 437.080441][T14622] veth1_macvtap: entered allmulticast mode [ 437.081288][T14622] macsec0: left promiscuous mode [ 437.081489][T14622] macsec0: left allmulticast mode [ 437.081501][T14622] veth1_macvtap: left allmulticast mode [ 437.228519][ T5850] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 437.278208][T14628] netlink: 52 bytes leftover after parsing attributes in process `syz.8.4017'. [ 437.386740][ T5850] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 437.386787][ T5850] usb 7-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 437.386809][ T5850] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.410578][ T5850] usb 7-1: config 0 descriptor?? [ 437.854948][ T5850] zydacron 0003:13EC:0006.0043: unknown main item tag 0x0 [ 437.854986][ T5850] zydacron 0003:13EC:0006.0043: unknown main item tag 0x0 [ 437.855013][ T5850] zydacron 0003:13EC:0006.0043: unknown main item tag 0x0 [ 437.855039][ T5850] zydacron 0003:13EC:0006.0043: unknown main item tag 0x0 [ 437.855064][ T5850] zydacron 0003:13EC:0006.0043: unknown main item tag 0x0 [ 437.875614][T14646] NILFS (nullb0): couldn't find nilfs on the device [ 437.879524][ T5850] zydacron 0003:13EC:0006.0043: hidraw0: USB HID v0.01 Device [HID 13ec:0006] on usb-dummy_hcd.6-1/input0 [ 438.061977][ T5850] usb 7-1: USB disconnect, device number 9 [ 438.104826][ T37] audit: type=1326 audit(1758397016.815:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.104875][ T37] audit: type=1326 audit(1758397016.815:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.136482][ T37] audit: type=1326 audit(1758397016.845:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.136530][ T37] audit: type=1326 audit(1758397016.845:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.136568][ T37] audit: type=1326 audit(1758397016.845:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.136816][ T37] audit: type=1326 audit(1758397016.845:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.204460][ T37] audit: type=1326 audit(1758397016.905:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.204514][ T37] audit: type=1326 audit(1758397016.905:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.0.4030" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc53c93ec29 code=0x7ffc0000 [ 438.304024][T14651] fido_id[14651]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 438.438784][T14665] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4035'. [ 438.727351][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 439.183314][T14691] gfs2: path_lookup on c:::!(>yo=O-FmSH_Y8yu [ 439.183314][T14691] FãzR #xI6BYCg)'!A{g [ 439.183314][T14691] }m]x%{qm*PN~%U5JhBoGhN].L.`$ returned error -2 [ 439.324581][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 439.393521][T14695] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4052'. [ 439.425915][T14695] ip6gretap0: entered promiscuous mode [ 439.470534][T14695] ip6gretap0: left promiscuous mode [ 439.536244][T14701] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4053'. [ 439.536267][T14701] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4053'. [ 439.587533][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 439.868452][ T5836] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 440.040913][ T5836] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.040946][ T5836] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.040985][ T5836] usb 7-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 440.041007][ T5836] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.060687][ T5836] usb 7-1: config 0 descriptor?? [ 440.084619][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.084712][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.347026][T14725] can0: slcan on ptm0. [ 440.477441][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.477477][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.477502][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.477526][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.477549][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.477573][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.477596][ T5836] arvo 0003:1E7D:30D4.0044: unknown main item tag 0x0 [ 440.511844][ T5836] arvo 0003:1E7D:30D4.0044: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.6-1/input0 [ 440.540415][T14718] can0 (unregistered): slcan off ptm0. [ 440.671452][ T5836] arvo 0003:1E7D:30D4.0044: couldn't init struct arvo_device [ 440.671504][ T5836] arvo 0003:1E7D:30D4.0044: couldn't install keyboard [ 440.702179][ T5836] arvo 0003:1E7D:30D4.0044: probe with driver arvo failed with error -71 [ 440.737607][ T5836] usb 7-1: USB disconnect, device number 10 [ 440.887507][T14737] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4068'. [ 440.933820][T14737] ip6gretap0: entered promiscuous mode [ 440.954192][T14741] overlayfs: missing 'lowerdir' [ 440.963632][T14737] ip6gretap0: left promiscuous mode [ 441.387629][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 441.436800][T14759] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 441.542284][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 441.579847][T14763] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4081'. [ 441.934936][ T5836] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 442.078497][ T991] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 442.090995][ T5836] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.091043][ T5836] usb 7-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 442.091065][ T5836] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.138692][ T5836] usb 7-1: config 0 descriptor?? [ 442.247457][ T991] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 442.247487][ T991] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.247506][ T991] usb 4-1: Product: syz [ 442.247520][ T991] usb 4-1: Manufacturer: syz [ 442.247534][ T991] usb 4-1: SerialNumber: syz [ 442.286354][ T991] usb 4-1: config 0 descriptor?? [ 442.534551][ T991] usb 4-1: USB disconnect, device number 31 [ 442.543238][T14792] batadv0: entered promiscuous mode [ 442.548872][T14791] batadv0: left promiscuous mode [ 442.606482][ T5836] macally 0003:060B:0001.0045: item fetching failed at offset 0/2 [ 442.607364][ T5836] macally 0003:060B:0001.0045: probe with driver macally failed with error -22 [ 442.731518][T13582] udevd[13582]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 442.774457][ T5836] usb 7-1: USB disconnect, device number 11 [ 443.216195][T14812] futex_wake_op: syz.7.4105 tries to shift op by 32; fix this program [ 443.500570][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 443.594855][T14828] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4111'. [ 443.594964][T14828] tipc: Enabling of bearer rejected, failed to enable media [ 443.810544][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 443.821180][T14836] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4112'. [ 443.961821][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 444.245277][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 444.656952][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 444.908469][ T5836] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 444.953644][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 445.070406][ T5836] usb 4-1: Using ep0 maxpacket: 16 [ 445.072913][ T5836] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.072985][ T5836] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 445.073013][ T5836] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 445.073034][ T5836] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 445.073056][ T5836] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 445.074313][ T5836] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 445.074339][ T5836] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 445.074358][ T5836] usb 4-1: Manufacturer: syz [ 445.114079][ T5836] usb 4-1: config 0 descriptor?? [ 445.325274][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 445.348486][T14882] netlink: 12 bytes leftover after parsing attributes in process `syz.8.4134'. [ 445.350957][T14882] netlink: 12 bytes leftover after parsing attributes in process `syz.8.4134'. [ 445.452485][T14886] netlink: 20 bytes leftover after parsing attributes in process `syz.6.4138'. [ 445.528537][ T5836] rc_core: IR keymap rc-hauppauge not found [ 445.528558][ T5836] Registered IR keymap rc-empty [ 445.528731][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.548508][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.570284][ T5836] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 445.573493][ T5836] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input26 [ 445.605150][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.618852][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.638567][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.658820][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.678720][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.698651][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.701246][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 445.718745][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.738672][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.758619][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.778709][ T5836] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 445.830968][ T5836] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 445.830993][ T5836] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 445.901246][ T5836] usb 4-1: USB disconnect, device number 32 [ 446.484284][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 446.714101][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 446.906508][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 446.980236][T14916] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4152'. [ 446.980260][T14916] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4152'. [ 447.694402][T14940] sp0: Synchronizing with TNC [ 448.231707][T14958] gretap0: entered promiscuous mode [ 448.232042][T14958] vlan2: entered promiscuous mode [ 449.221512][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 449.457365][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 449.726935][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 450.049519][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 450.082964][T15029] netlink: 332 bytes leftover after parsing attributes in process `syz.6.4205'. [ 450.383221][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 450.645726][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 451.104190][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 451.297751][T15055] __vm_enough_memory: pid: 15055, comm: syz.3.4218, bytes: 21199924760576 not enough memory for the allocation [ 451.392122][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 451.534511][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 451.808553][ T5836] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 451.958448][ T5836] usb 7-1: Using ep0 maxpacket: 8 [ 451.961405][ T5836] usb 7-1: unable to get BOS descriptor or descriptor too short [ 451.962642][ T5836] usb 7-1: config 4 interface 0 has no altsetting 0 [ 451.966761][ T5836] usb 7-1: string descriptor 0 read error: -22 [ 451.966916][ T5836] usb 7-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 451.966939][ T5836] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.033619][ T5836] usb 7-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 452.178815][ T5836] usb 7-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 452.179251][ T5836] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 452.179302][ T5836] usb 7-1: media controller created [ 452.256655][ T5836] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 452.383545][ T5836] zl10353_read_register: readreg error (reg=127, ret==0) [ 452.591138][ T5836] usb 7-1: USB disconnect, device number 12 [ 452.971500][T15106] gretap0: entered promiscuous mode [ 452.971634][T15106] vlan2: entered promiscuous mode [ 453.023822][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 453.095039][ C1] vkms_vblank_simulate: vblank timer overrun [ 453.238512][ T5836] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 453.292019][T15110] syz.7.4243 (15110): drop_caches: 1 [ 453.388442][ T5836] usb 9-1: Using ep0 maxpacket: 8 [ 453.391174][ T5836] usb 9-1: config index 0 descriptor too short (expected 30, got 18) [ 453.394655][ T5836] usb 9-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 453.394680][ T5836] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.394699][ T5836] usb 9-1: Product: syz [ 453.394712][ T5836] usb 9-1: Manufacturer: syz [ 453.394725][ T5836] usb 9-1: SerialNumber: syz [ 453.411207][ T5836] usb 9-1: config 0 descriptor?? [ 453.445471][ T5836] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 453.445552][ T5836] usb 9-1: setting power ON [ 453.453653][ T5836] dvb-usb: bulk message failed: -22 (2/0) [ 453.468197][ T5836] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 453.474371][ T5836] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 453.474425][ T5836] usb 9-1: media controller created [ 453.498460][ T5850] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 453.611461][T15110] syz.7.4243 (15110): drop_caches: 1 [ 453.631155][ T5836] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 453.652266][ T5850] usb 4-1: Using ep0 maxpacket: 16 [ 453.660824][ T5850] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.660855][ T5850] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.660877][ T5850] usb 4-1: config 0 interface 0 has no altsetting 0 [ 453.660910][ T5850] usb 4-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 453.660931][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.735145][ T5850] usb 4-1: config 0 descriptor?? [ 453.844201][ T5836] usb 9-1: selecting invalid altsetting 6 [ 453.845537][ T5836] usb 9-1: digital interface selection failed (-22) [ 453.845558][ T5836] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 453.847881][ T5836] usb 9-1: setting power OFF [ 453.847903][ T5836] dvb-usb: bulk message failed: -22 (2/0) [ 453.850774][ T5836] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 453.850791][ T5836] (NULL device *): no alternate interface [ 454.149762][ T5836] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 454.171257][ T5836] usb 9-1: USB disconnect, device number 6 [ 454.324422][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 454.328897][ T5850] holtek_kbd 0003:04D9:A055.0046: hidraw0: USB HID v0.00 Device [HID 04d9:a055] on usb-dummy_hcd.3-1/input0 [ 454.462477][ T991] usb 4-1: USB disconnect, device number 33 [ 454.633061][T15128] bridge0: port 2(bridge_slave_1) entered disabled state [ 455.122714][T15137] fido_id[15137]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 455.593093][T15162] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4267'. [ 455.874538][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 456.137814][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 456.225041][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 456.329426][T15183] netlink: 44 bytes leftover after parsing attributes in process `syz.8.4279'. [ 456.394176][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 456.415553][T15191] netlink: 'syz.3.4281': attribute type 1 has an invalid length. [ 456.415574][T15191] netlink: 216 bytes leftover after parsing attributes in process `syz.3.4281'. [ 456.513888][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 456.676659][T15200] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4288'. [ 456.757995][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 457.146375][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 457.444161][T15210] syz.8.4290 (15210): drop_caches: 1 [ 457.483368][T15215] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.730416][T15210] syz.8.4290 (15210): drop_caches: 1 [ 457.747770][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 457.805387][T15226] program syz.6.4298 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 457.925528][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 458.074435][T15236] netlink: 'syz.8.4303': attribute type 3 has an invalid length. [ 458.074456][T15236] netlink: 'syz.8.4303': attribute type 1 has an invalid length. [ 458.074469][T15236] netlink: 212 bytes leftover after parsing attributes in process `syz.8.4303'. [ 458.927259][T15252] syz.6.4312 (15252): drop_caches: 1 [ 459.468181][T15252] syz.6.4312 (15252): drop_caches: 1 [ 459.725522][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 459.914535][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 460.135878][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 460.314543][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 460.634143][T15305] netlink: 'syz.7.4337': attribute type 23 has an invalid length. [ 460.656324][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 460.833587][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 461.015323][T15301] syz.3.4335 (15301): drop_caches: 1 [ 461.316322][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 461.465197][T15301] syz.3.4335 (15301): drop_caches: 1 [ 461.480653][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 461.682302][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 461.985018][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 461.997665][T15338] netlink: 'syz.6.4354': attribute type 21 has an invalid length. [ 461.997686][T15338] netlink: 128 bytes leftover after parsing attributes in process `syz.6.4354'. [ 461.997782][T15338] netlink: 'syz.6.4354': attribute type 4 has an invalid length. [ 461.997795][T15338] netlink: 'syz.6.4354': attribute type 5 has an invalid length. [ 461.997806][T15338] netlink: 3 bytes leftover after parsing attributes in process `syz.6.4354'. [ 462.488452][ T10] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 462.643979][ T59] Bluetooth: hci4: command 0x0406 tx timeout [ 462.657687][ T10] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 462.657719][ T10] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 462.657745][ T10] usb 4-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 462.657770][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 462.657803][ T10] usb 4-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 462.657832][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.742640][ T10] usb 4-1: config 0 descriptor?? [ 462.748689][T15345] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 462.937237][T15360] bond0: option arp_interval: invalid value (18446744071880835072) [ 462.937324][T15360] bond0: option arp_interval: allowed values 0 - 2147483647 [ 463.211544][ T10] hid-u2fzero 0003:10C4:8ACF.0047: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.3-1/input0 [ 463.213830][ T10] hid-u2fzero 0003:10C4:8ACF.0047: U2F Zero LED initialised [ 463.213944][ T10] hid-u2fzero 0003:10C4:8ACF.0047: U2F Zero RNG initialised [ 463.384883][ T10] usb 4-1: USB disconnect, device number 34 [ 463.554927][T15368] fido_id[15368]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 463.800465][T15376] NILFS (nullb0): couldn't find nilfs on the device [ 464.812272][T15414] fuse: Bad value for 'user_id' [ 464.812292][T15414] fuse: Bad value for 'user_id' [ 464.912449][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 465.777211][T15426] syz.7.4393 (15426): drop_caches: 1 [ 466.265072][T15426] syz.7.4393 (15426): drop_caches: 1 [ 466.328480][ T6016] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 466.382482][T15448] NILFS (nullb0): couldn't find nilfs on the device [ 466.448562][T15417] syz.0.4389 (15417): drop_caches: 1 [ 466.478364][ T6016] usb 4-1: Using ep0 maxpacket: 16 [ 466.506218][ T6016] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.506248][ T6016] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.506269][ T6016] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 466.506309][ T6016] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 466.506332][ T6016] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.554250][T15452] netlink: 12 bytes leftover after parsing attributes in process `syz.7.4406'. [ 466.605594][ T6016] usb 4-1: config 0 descriptor?? [ 466.642278][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 467.075732][ T6016] microsoft 0003:045E:07DA.0048: ignoring exceeding usage max [ 467.110353][ T6016] microsoft 0003:045E:07DA.0048: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 467.110386][ T6016] microsoft 0003:045E:07DA.0048: no inputs found [ 467.110400][ T6016] microsoft 0003:045E:07DA.0048: could not initialize ff, continuing anyway [ 467.309940][ T5850] usb 4-1: USB disconnect, device number 35 [ 467.449377][T15467] fido_id[15467]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 467.548904][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 467.629946][ T6022] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 467.761268][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 467.779793][ T6022] usb 9-1: Using ep0 maxpacket: 16 [ 467.782123][ T6022] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 467.782152][ T6022] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.782187][ T6022] usb 9-1: New USB device found, idVendor=0458, idProduct=5014, bcdDevice= 0.00 [ 467.782209][ T6022] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.800768][ T6022] usb 9-1: config 0 descriptor?? [ 467.843269][T15481] RDS: rds_bind could not find a transport for fe80::aa, load rds_tcp or rds_rdma? [ 467.872217][T15475] syz.0.4413 (15475): drop_caches: 1 [ 468.232368][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 468.292772][ T6022] kye 0003:0458:5014.0049: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 468.294219][ T6022] kye 0003:0458:5014.0049: item fetching failed at offset 5/7 [ 468.295034][ T6022] kye 0003:0458:5014.0049: parse failed [ 468.295101][ T6022] kye 0003:0458:5014.0049: probe with driver kye failed with error -22 [ 468.485430][ T6016] usb 9-1: USB disconnect, device number 7 [ 468.823566][T15475] syz.0.4413 (15475): drop_caches: 2 [ 468.968177][T15487] syz.3.4418 (15487): drop_caches: 2 [ 469.196193][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 469.486131][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 469.537200][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 469.658451][ T5850] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 469.716617][T15523] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 469.763714][T15526] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 469.808559][ T5850] usb 7-1: Using ep0 maxpacket: 16 [ 469.811199][ T5850] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 469.811229][ T5850] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.811264][ T5850] usb 7-1: New USB device found, idVendor=172f, idProduct=0034, bcdDevice= 0.00 [ 469.811286][ T5850] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.858017][T15528] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4440'. [ 469.874451][ T5850] usb 7-1: config 0 descriptor?? [ 470.304765][ T5850] waltop 0003:172F:0034.004A: item fetching failed at offset 0/2 [ 470.306919][ T5850] waltop 0003:172F:0034.004A: probe with driver waltop failed with error -22 [ 470.497119][ T6016] usb 7-1: USB disconnect, device number 13 [ 471.106043][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 472.746431][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 472.835027][T15593] usb usb8: usbfs: process 15593 (syz.8.4470) did not claim interface 0 before use [ 472.880244][ T5837] Bluetooth: hci0: command 0x0406 tx timeout [ 472.996692][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 473.103058][T15603] netlink: 256 bytes leftover after parsing attributes in process `syz.8.4475'. [ 473.103082][T15603] netlink: 72 bytes leftover after parsing attributes in process `syz.8.4475'. [ 473.112705][T15601] netlink: 11 bytes leftover after parsing attributes in process `syz.7.4474'. [ 473.112829][T15601] netlink: 11 bytes leftover after parsing attributes in process `syz.7.4474'. [ 473.133122][T15601] netlink: 11 bytes leftover after parsing attributes in process `syz.7.4474'. [ 473.133145][T15601] netlink: 11 bytes leftover after parsing attributes in process `syz.7.4474'. [ 473.354709][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 473.480798][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 473.715197][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 473.991583][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 474.033105][T15640] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4492'. [ 474.143566][T15641] netlink: 24 bytes leftover after parsing attributes in process `syz.8.4493'. [ 474.143813][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 474.252362][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 474.621869][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 475.351770][T15695] pim6reg: entered allmulticast mode [ 475.355490][T15695] pim6reg: left allmulticast mode [ 475.458838][T15697] netlink: 'syz.6.4522': attribute type 1 has an invalid length. [ 476.248411][ T6016] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 476.248454][ T6022] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 476.408476][ T6016] usb 7-1: Using ep0 maxpacket: 32 [ 476.416703][ T6022] usb 4-1: New USB device found, idVendor=0c45, idProduct=60a8, bcdDevice=b5.55 [ 476.416732][ T6022] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.416751][ T6022] usb 4-1: Product: syz [ 476.416765][ T6022] usb 4-1: Manufacturer: syz [ 476.416778][ T6022] usb 4-1: SerialNumber: syz [ 476.427631][ T6022] usb 4-1: config 0 descriptor?? [ 476.444840][ T6022] gspca_main: sonixb-2.14.0 probing 0c45:60a8 [ 476.458718][ T6016] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.458750][ T6016] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.458790][ T6016] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 476.458821][ T6016] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.518894][ T6016] usb 7-1: config 0 descriptor?? [ 476.524075][ T6016] hub 7-1:0.0: USB hub found [ 476.744000][ T6016] hub 7-1:0.0: config failed, hub has too many ports! (err -19) [ 476.864424][ T6022] input: sonixb as /devices/platform/dummy_hcd.3/usb4/4-1/input/input29 [ 476.951094][ T6016] usbhid 7-1:0.0: can't add hid device: -71 [ 476.951218][ T6016] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 477.012225][ T6016] usb 7-1: USB disconnect, device number 14 [ 477.103535][ T5850] usb 4-1: USB disconnect, device number 36 [ 477.632908][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 477.768834][T15736] gretap0: entered promiscuous mode [ 477.768998][T15736] vlan2: entered promiscuous mode [ 478.153883][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 478.488508][ T6022] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 478.638881][ T6022] usb 7-1: Using ep0 maxpacket: 16 [ 478.643158][ T6022] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.643326][ T6022] usb 7-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 478.643352][ T6022] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.677492][ T6022] usb 7-1: config 0 descriptor?? [ 479.166271][ T6022] waltop 0003:172F:0501.004B: unknown main item tag 0x0 [ 479.166309][ T6022] waltop 0003:172F:0501.004B: unknown main item tag 0x0 [ 479.166337][ T6022] waltop 0003:172F:0501.004B: unknown main item tag 0x0 [ 479.166372][ T6022] waltop 0003:172F:0501.004B: unknown main item tag 0x0 [ 479.166401][ T6022] waltop 0003:172F:0501.004B: unknown main item tag 0x0 [ 479.175841][ T6022] waltop 0003:172F:0501.004B: hidraw0: USB HID v0.08 Device [HID 172f:0501] on usb-dummy_hcd.6-1/input0 [ 479.353242][ T5924] usb 7-1: USB disconnect, device number 15 [ 479.366191][T15768] fido_id[15768]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/7-1/report_descriptor': No such file or directory [ 479.758488][ T5924] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 479.913148][ T5924] usb 4-1: too many endpoints for config 0 interface 0 altsetting 185: 33, using maximum allowed: 30 [ 479.913215][ T5924] usb 4-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.913239][ T5924] usb 4-1: config 0 interface 0 altsetting 185 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 479.913265][ T5924] usb 4-1: config 0 interface 0 has no altsetting 0 [ 479.913299][ T5924] usb 4-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 479.913323][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.982221][ T5924] usb 4-1: config 0 descriptor?? [ 480.192120][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 480.339118][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 480.444311][ T5924] nzxt-kraken2 0003:1E71:170E.004C: unknown main item tag 0x0 [ 480.444351][ T5924] nzxt-kraken2 0003:1E71:170E.004C: unknown main item tag 0x0 [ 480.444378][ T5924] nzxt-kraken2 0003:1E71:170E.004C: unknown main item tag 0x0 [ 480.444401][ T5924] nzxt-kraken2 0003:1E71:170E.004C: unknown main item tag 0x0 [ 480.444427][ T5924] nzxt-kraken2 0003:1E71:170E.004C: unknown main item tag 0x0 [ 480.484768][T15800] 9pnet_rdma: rdma_create_trans (15800): problem binding to privport: 13 [ 480.498564][ T5924] nzxt-kraken2 0003:1E71:170E.004C: hidraw0: USB HID v8.00 Device [HID 1e71:170e] on usb-dummy_hcd.3-1/input0 [ 480.530098][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 480.629080][ T5924] usb 4-1: USB disconnect, device number 37 [ 480.742767][T15802] fido_id[15802]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 480.855460][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 481.024316][T15812] netlink: 44 bytes leftover after parsing attributes in process `syz.7.4574'. [ 481.060162][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 481.354791][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 481.491875][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 481.613344][T15832] netlink: 88 bytes leftover after parsing attributes in process `syz.3.4585'. [ 481.758574][ T6016] usb 9-1: new full-speed USB device number 8 using dummy_hcd [ 481.766524][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 481.914881][ T6016] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 481.914916][ T6016] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.914953][ T6016] usb 9-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 481.914975][ T6016] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.957631][ T6016] usb 9-1: config 0 descriptor?? [ 482.398645][ T6016] samsung 0003:0419:0001.004D: hidraw0: USB HID v0.00 Device [HID 0419:0001] on usb-dummy_hcd.8-1/input0 [ 482.602039][ T6016] usb 9-1: USB disconnect, device number 8 [ 482.686923][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 483.013148][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 483.144164][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 483.280382][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 483.383240][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 483.502520][T15868] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 483.547839][T15868] @0: renamed from bond_slave_1 (while UP) [ 483.818511][ T6022] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 483.826287][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 483.968488][ T6022] usb 9-1: Using ep0 maxpacket: 8 [ 483.971604][ T6022] usb 9-1: unable to get BOS descriptor or descriptor too short [ 483.973230][ T6022] usb 9-1: config 4 interface 0 has no altsetting 0 [ 483.992446][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 484.004158][ T6022] usb 9-1: string descriptor 0 read error: -22 [ 484.004312][ T6022] usb 9-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 484.004335][ T6022] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.066438][ T6022] usb 9-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 484.141137][ T6022] usb 9-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 484.141518][ T6022] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 484.141564][ T6022] usb 9-1: media controller created [ 484.314090][ T6022] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 484.436953][ T6022] zl10353_read_register: readreg error (reg=127, ret==0) [ 484.618887][ T6022] usb 9-1: USB disconnect, device number 9 [ 484.744213][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 484.936669][T15899] netlink: 44 bytes leftover after parsing attributes in process `syz.6.4614'. [ 484.937101][T15894] netlink: 44 bytes leftover after parsing attributes in process `syz.6.4614'. [ 485.060559][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 485.314491][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 485.367292][T15918] netlink: 44 bytes leftover after parsing attributes in process `syz.7.4627'. [ 485.570968][T15923] netlink: 88 bytes leftover after parsing attributes in process `syz.6.4629'. [ 485.848456][ T31] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 485.998460][ T31] usb 4-1: Using ep0 maxpacket: 8 [ 486.001562][ T31] usb 4-1: unable to get BOS descriptor or descriptor too short [ 486.004464][ T31] usb 4-1: config 4 interface 0 has no altsetting 0 [ 486.015630][ T31] usb 4-1: string descriptor 0 read error: -22 [ 486.015778][ T31] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 486.015800][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.048922][ T31] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 486.053582][ T31] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 486.053964][ T31] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 486.054025][ T31] usb 4-1: media controller created [ 486.142949][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 486.276081][ T31] zl10353_read_register: readreg error (reg=127, ret==0) [ 486.357869][ T31] usb 4-1: USB disconnect, device number 38 [ 487.289171][ T6016] usb 7-1: new full-speed USB device number 16 using dummy_hcd [ 487.368429][ T31] usb 9-1: new full-speed USB device number 10 using dummy_hcd [ 487.450820][ T6016] usb 7-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 487.450854][ T6016] usb 7-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.450878][ T6016] usb 7-1: config 0 interface 0 has no altsetting 0 [ 487.450911][ T6016] usb 7-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.00 [ 487.450934][ T6016] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.456170][ T6016] usb 7-1: config 0 descriptor?? [ 487.521399][ T31] usb 9-1: too many endpoints for config 0 interface 0 altsetting 185: 33, using maximum allowed: 30 [ 487.521444][ T31] usb 9-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.521467][ T31] usb 9-1: config 0 interface 0 altsetting 185 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 487.521494][ T31] usb 9-1: config 0 interface 0 has no altsetting 0 [ 487.521527][ T31] usb 9-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 487.521549][ T31] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.539719][ T31] usb 9-1: config 0 descriptor?? [ 487.925976][ T6016] lenovo 0003:17EF:60EE.004E: hidraw0: USB HID v0.01 Device [HID 17ef:60ee] on usb-dummy_hcd.6-1/input0 [ 487.983262][ T31] nzxt-kraken2 0003:1E71:170E.004F: unknown main item tag 0x0 [ 487.983300][ T31] nzxt-kraken2 0003:1E71:170E.004F: unknown main item tag 0x0 [ 487.983327][ T31] nzxt-kraken2 0003:1E71:170E.004F: unknown main item tag 0x0 [ 487.983352][ T31] nzxt-kraken2 0003:1E71:170E.004F: unknown main item tag 0x0 [ 487.983377][ T31] nzxt-kraken2 0003:1E71:170E.004F: unknown main item tag 0x0 [ 488.013939][ T31] nzxt-kraken2 0003:1E71:170E.004F: hidraw1: USB HID v8.00 Device [HID 1e71:170e] on usb-dummy_hcd.8-1/input0 [ 488.129606][ T6016] lenovo 0003:17EF:60EE.004E: Failed to switch middle button: -71 [ 488.131367][ T6016] lenovo 0003:17EF:60EE.004E: Fn-lock setting failed: -71 [ 488.153740][ T6016] lenovo 0003:17EF:60EE.004E: Sensitivity setting failed: -71 [ 488.185714][ T6016] usb 7-1: USB disconnect, device number 16 [ 488.189225][ T31] usb 9-1: USB disconnect, device number 10 [ 488.683295][T15994] netlink: 'syz.7.4663': attribute type 3 has an invalid length. [ 488.683316][T15994] netlink: 'syz.7.4663': attribute type 1 has an invalid length. [ 488.683330][T15994] netlink: 212 bytes leftover after parsing attributes in process `syz.7.4663'. [ 488.791421][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 488.938540][ T31] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 488.966818][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 488.996111][T16006] netlink: 44 bytes leftover after parsing attributes in process `syz.8.4666'. [ 488.996547][T16002] netlink: 44 bytes leftover after parsing attributes in process `syz.8.4666'. [ 489.088832][ T31] usb 4-1: Using ep0 maxpacket: 32 [ 489.091784][ T31] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 489.091809][ T31] usb 4-1: config 0 has no interface number 0 [ 489.091863][ T31] usb 4-1: config 0 interface 2 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.091890][ T31] usb 4-1: config 0 interface 2 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.091913][ T31] usb 4-1: config 0 interface 2 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.091939][ T31] usb 4-1: config 0 interface 2 has no altsetting 0 [ 489.091971][ T31] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 489.091993][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.104550][ T31] usb 4-1: config 0 descriptor?? [ 489.299117][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 489.477817][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 489.565313][ T31] uclogic 0003:5543:0781.0050: unknown main item tag 0x0 [ 489.565353][ T31] uclogic 0003:5543:0781.0050: unknown main item tag 0x0 [ 489.565378][ T31] uclogic 0003:5543:0781.0050: unknown main item tag 0x0 [ 489.565403][ T31] uclogic 0003:5543:0781.0050: unknown main item tag 0x0 [ 489.565437][ T31] uclogic 0003:5543:0781.0050: unknown main item tag 0x0 [ 489.594506][ T31] uclogic 0003:5543:0781.0050: hidraw0: USB HID v0.07 Device [HID 5543:0781] on usb-dummy_hcd.3-1/input2 [ 489.728882][T16018] program syz.7.4673 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 489.762966][ T31] usb 4-1: USB disconnect, device number 39 [ 489.795046][T16016] fido_id[16016]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 490.047373][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 490.892280][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 491.030479][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 491.236758][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 491.279579][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 491.371521][ T37] audit: type=1800 audit(1758397070.085:253): pid=16066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.6.4694" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 491.463470][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 491.704544][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 493.933002][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 494.184808][T16174] fuse: Bad value for 'user_id' [ 494.184828][T16174] fuse: Bad value for 'user_id' [ 494.478620][ T31] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 494.545035][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 494.628504][ T31] usb 4-1: Using ep0 maxpacket: 8 [ 494.632898][ T31] usb 4-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 494.632917][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.632927][ T31] usb 4-1: Product: syz [ 494.632935][ T31] usb 4-1: Manufacturer: syz [ 494.632942][ T31] usb 4-1: SerialNumber: syz [ 494.636707][ T31] usb 4-1: config 0 descriptor?? [ 494.640908][ T5836] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 494.674577][ T31] radio-usb-si4713 4-1:0.0: Si4713 development board discovered: (10C4:8244) [ 494.788480][ T5836] usb 9-1: Using ep0 maxpacket: 8 [ 494.793814][ T5836] usb 9-1: config 168 descriptor has 1 excess byte, ignoring [ 494.793999][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 494.794081][ T5836] usb 9-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 494.794106][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 494.794132][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 494.802990][ T5836] usb 9-1: config 168 descriptor has 1 excess byte, ignoring [ 494.803043][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 494.803209][ T5836] usb 9-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 494.803286][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 494.803311][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 494.806396][ T5836] usb 9-1: config 168 descriptor has 1 excess byte, ignoring [ 494.806542][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 494.806569][ T5836] usb 9-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 494.806594][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 494.806618][ T5836] usb 9-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 494.814880][ T5836] usb 9-1: string descriptor 0 read error: -22 [ 494.815080][ T5836] usb 9-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 494.815103][ T5836] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.885924][ T5836] adutux 9-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 495.042120][ T5836] usb 9-1: USB disconnect, device number 11 [ 495.082571][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 495.336425][ T31] radio-usb-si4713 4-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 495.337014][ T31] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 495.340642][ T31] usb 4-1: USB disconnect, device number 40 [ 496.016663][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 496.116429][ T37] audit: type=1800 audit(1758397074.825:254): pid=16195 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.7.4760" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 496.410871][T16203] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4763'. [ 496.410995][T16203] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4763'. [ 496.411692][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 496.769564][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 496.992812][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 497.155186][T16224] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 497.586303][T16224] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 497.872616][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 497.912478][T16248] kAFS: unable to lookup cell 'sէKyy [ 497.912478][T16248] [ 497.912478][T16248] =6%*;eܲ5;Z*d{iElZSjUF/k!btF\_vfVnDPPB1%A)X\YT"8ώdJ_.5d#ۜhGp6"5ͺ*,ImI-(WA?WZ)n[qG jnڇ%(J-%ؘccʵ{|6ZA5k@a+oST;]5 !G3{K,' [ 497.942670][T16250] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4785'. [ 497.973476][T16224] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.115647][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 498.166997][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 498.400798][T16224] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.421809][T16266] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 498.868589][ T1475] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.910033][ T1475] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.945882][ T13] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 499.014815][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 499.037728][ T1475] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 499.303843][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 499.433123][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 499.649587][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 499.688616][ T10] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 499.848675][ T10] usb 9-1: Using ep0 maxpacket: 8 [ 499.851149][ T10] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 499.851181][ T10] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 499.851203][ T10] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 499.851247][ T10] usb 9-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 499.851271][ T10] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.866465][ T10] usb 9-1: config 0 descriptor?? [ 500.155236][T16321] netlink: 140 bytes leftover after parsing attributes in process `syz.3.4819'. [ 500.155292][T16321] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4819'. [ 500.155307][T16321] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4819'. [ 500.223722][T16324] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 500.261611][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 500.311892][ T10] hid_parser_main: 2 callbacks suppressed [ 500.311914][ T10] logitech 0003:046D:C293.0051: unknown main item tag 0x0 [ 500.311944][ T10] logitech 0003:046D:C293.0051: unknown main item tag 0x0 [ 500.311971][ T10] logitech 0003:046D:C293.0051: unknown main item tag 0x0 [ 500.311997][ T10] logitech 0003:046D:C293.0051: unknown main item tag 0x0 [ 500.353243][ T10] logitech 0003:046D:C293.0051: hidraw0: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.8-1/input0 [ 500.353286][ T10] logitech 0003:046D:C293.0051: no inputs found [ 500.481819][ T31] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 500.517187][ T5850] usb 9-1: USB disconnect, device number 12 [ 500.644713][ T31] usb 7-1: Using ep0 maxpacket: 32 [ 500.647050][ T31] usb 7-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 500.647084][ T31] usb 7-1: config 0 interface 0 has no altsetting 0 [ 500.647117][ T31] usb 7-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 500.647140][ T31] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.695588][ T31] usb 7-1: config 0 descriptor?? [ 501.132805][ T31] microsoft 0003:045E:009D.0052: unknown main item tag 0x0 [ 501.132841][ T31] microsoft 0003:045E:009D.0052: unknown main item tag 0x0 [ 501.132867][ T31] microsoft 0003:045E:009D.0052: unknown main item tag 0x0 [ 501.132894][ T31] microsoft 0003:045E:009D.0052: unknown main item tag 0x0 [ 501.132920][ T31] microsoft 0003:045E:009D.0052: unknown main item tag 0x0 [ 501.216763][ T31] microsoft 0003:045E:009D.0052: hidraw0: USB HID v0.02 Device [HID 045e:009d] on usb-dummy_hcd.6-1/input0 [ 501.216796][ T31] microsoft 0003:045E:009D.0052: no inputs found [ 501.216809][ T31] microsoft 0003:045E:009D.0052: could not initialize ff, continuing anyway [ 501.361709][ T991] usb 7-1: USB disconnect, device number 17 [ 501.524837][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.524930][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.982273][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 502.038461][ T5850] usb 9-1: new high-speed USB device number 13 using dummy_hcd [ 502.140436][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 502.182035][T16377] netlink: 11 bytes leftover after parsing attributes in process `syz.6.4844'. [ 502.182059][T16377] netlink: 11 bytes leftover after parsing attributes in process `syz.6.4844'. [ 502.185147][T16377] netlink: 11 bytes leftover after parsing attributes in process `syz.6.4844'. [ 502.185169][T16377] netlink: 11 bytes leftover after parsing attributes in process `syz.6.4844'. [ 502.208382][ T5850] usb 9-1: Using ep0 maxpacket: 8 [ 502.232788][ T5850] usb 9-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 502.232817][ T5850] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.232835][ T5850] usb 9-1: Product: syz [ 502.232848][ T5850] usb 9-1: Manufacturer: syz [ 502.232861][ T5850] usb 9-1: SerialNumber: syz [ 502.238092][ T5850] usb 9-1: config 0 descriptor?? [ 502.280481][ T5850] radio-usb-si4713 9-1:0.0: Si4713 development board discovered: (10C4:8244) [ 502.406457][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 502.604515][T13582] udevd[13582]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 502.927385][ T5850] radio-usb-si4713 9-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 502.927954][ T5850] usbhid 9-1:0.0: couldn't find an input interrupt endpoint [ 502.964075][ T5850] usb 9-1: USB disconnect, device number 13 [ 503.030140][T13080] udevd[13080]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 504.124834][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 504.473861][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 504.616215][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 504.704081][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 504.855935][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 505.011643][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 505.149887][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 505.183412][T16470] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4900'. [ 505.299318][T13099] udevd[13099]: symlink '../../loop6' '/dev/disk/by-diskseq/72.tmp-b7:6' failed: Read-only file system [ 506.432811][ T5836] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 506.578567][ T5836] usb 4-1: Using ep0 maxpacket: 8 [ 506.581198][ T5836] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 506.581227][ T5836] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 506.581249][ T5836] usb 4-1: config 0 interface 0 has no altsetting 0 [ 506.581282][ T5836] usb 4-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 506.581312][ T5836] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.680234][ T5836] usb 4-1: config 0 descriptor?? [ 506.974614][T16481] bridge0: entered promiscuous mode [ 507.018535][T16481] bridge0: port 3(macsec1) entered blocking state [ 507.019875][T16481] bridge0: port 3(macsec1) entered disabled state [ 507.021213][T16481] macsec1: entered allmulticast mode [ 507.021232][T16481] bridge0: entered allmulticast mode [ 507.210897][ T5836] a4tech 0003:09DA:000A.0053: hidraw0: USB HID v0.00 Device [HID 09da:000a] on usb-dummy_hcd.3-1/input0 [ 507.481236][ T5850] usb 4-1: USB disconnect, device number 41 [ 507.742451][T16483] fido_id[16483]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 512.020951][T16481] macsec1: left allmulticast mode [ 512.020974][T16481] bridge0: left allmulticast mode [ 513.471955][ C0] sched: DL replenish lagged too much [ 516.662472][T16481] bridge0: left promiscuous mode [ 524.645064][T16515] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 524.697904][T16518] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 524.724077][T16518] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 524.725548][T16518] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 524.743559][T16518] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 524.764569][T16518] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 524.790519][T16518] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 524.794811][T16518] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 524.808623][T16518] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 524.824159][T16518] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 526.415238][T16518] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 526.450506][T16518] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 526.453286][T16518] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 526.455167][T16518] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 526.456071][T16518] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 526.878635][T16518] Bluetooth: hci6: command tx timeout [ 526.958675][T16518] Bluetooth: hci5: command tx timeout [ 528.596790][T16518] Bluetooth: hci7: command tx timeout [ 528.970770][T16518] Bluetooth: hci6: command tx timeout [ 529.052924][T16518] Bluetooth: hci5: command tx timeout [ 530.638500][T16518] Bluetooth: hci7: command tx timeout [ 531.039861][T16518] Bluetooth: hci6: command tx timeout [ 531.118526][T16518] Bluetooth: hci5: command tx timeout [ 532.718640][T16518] Bluetooth: hci7: command tx timeout [ 533.118468][T16518] Bluetooth: hci6: command tx timeout [ 533.198548][T16518] Bluetooth: hci5: command tx timeout [ 533.344441][ T59] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 533.367923][ T59] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 533.376732][ T59] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 533.378091][ T59] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 533.389163][ T59] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 533.626170][T16482] netlink: 136 bytes leftover after parsing attributes in process `syz.6.4891'. [ 533.626197][T16482] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 534.801415][T16518] Bluetooth: hci7: command tx timeout [ 535.442169][T16518] Bluetooth: hci8: command tx timeout [ 537.294754][T16514] chnl_net:caif_netlink_parms(): no params data found [ 537.328709][T16512] chnl_net:caif_netlink_parms(): no params data found [ 537.518560][T16518] Bluetooth: hci8: command tx timeout [ 539.598557][T16518] Bluetooth: hci8: command tx timeout [ 541.678482][T16518] Bluetooth: hci8: command tx timeout [ 555.269739][ T59] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 555.291390][ T59] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 555.292842][ T59] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 555.294180][ T59] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 555.295039][ T59] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 557.361244][ T59] Bluetooth: hci1: command tx timeout [ 559.438559][ T59] Bluetooth: hci1: command tx timeout [ 561.521689][ T59] Bluetooth: hci1: command tx timeout [ 563.598609][ T59] Bluetooth: hci1: command tx timeout [ 565.790757][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 565.790837][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 582.119917][T16518] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 582.174240][T16518] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 582.176707][T16518] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 582.190259][T16518] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 582.191478][T16518] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 582.942308][T16518] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 582.974739][T16518] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 582.977653][T16518] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 582.995258][T16518] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 582.997398][T16518] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 584.238587][ T59] Bluetooth: hci0: command tx timeout [ 585.118487][ T59] Bluetooth: hci4: command tx timeout [ 586.296119][T16518] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 586.315877][T16518] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 586.317268][T16518] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 586.318445][T16518] Bluetooth: hci0: command tx timeout [ 586.329478][T16518] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 586.355120][T16518] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 587.198684][ T59] Bluetooth: hci4: command tx timeout [ 588.403661][T16518] Bluetooth: hci0: command tx timeout [ 588.415957][ T59] Bluetooth: hci9: command tx timeout [ 589.278531][ T59] Bluetooth: hci4: command tx timeout [ 590.480191][ T59] Bluetooth: hci9: command tx timeout [ 590.480224][ T59] Bluetooth: hci0: command tx timeout [ 591.358525][T16518] Bluetooth: hci4: command tx timeout [ 592.561395][T16518] Bluetooth: hci9: command tx timeout [ 593.214698][ T59] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 593.238626][ T59] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 593.240171][ T59] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 593.241345][ T59] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 593.245331][ T59] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 594.658443][T16518] Bluetooth: hci9: command tx timeout [ 595.375144][T16518] Bluetooth: hci10: command tx timeout [ 597.438707][T16518] Bluetooth: hci10: command tx timeout [ 599.529204][ T59] Bluetooth: hci10: command tx timeout [ 600.963715][ T59] Bluetooth: hci3: command 0x0406 tx timeout [ 601.600562][ T59] Bluetooth: hci10: command tx timeout [ 605.532510][T16564] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4922'. [ 605.749676][T16514] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wg0": -EINTR [ 616.000831][ T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 616.037471][ T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 616.047282][ T59] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 616.063064][ T59] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 616.063849][ T59] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 629.598102][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.598182][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 633.198995][T16518] Bluetooth: hci3: command tx timeout [ 635.948716][T16518] Bluetooth: hci3: command tx timeout [ 637.998589][ T59] Bluetooth: hci3: command tx timeout [ 640.078583][ T59] Bluetooth: hci3: command tx timeout [ 643.641736][T16515] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 643.672321][ T5837] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 643.696395][ T5837] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 643.707386][ T5837] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 643.717325][ T5837] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 643.718235][ T5837] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 643.791630][T16518] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 643.794182][T16518] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 643.795462][T16518] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 643.796356][T16518] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 645.840116][ T59] Bluetooth: hci6: command tx timeout [ 645.918637][ T59] Bluetooth: hci2: command tx timeout [ 647.080060][T16518] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 647.106426][T16518] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 647.116186][T16518] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 647.117585][T16518] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 647.136671][T16518] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 647.918543][T16518] Bluetooth: hci6: command tx timeout [ 647.998477][T16518] Bluetooth: hci2: command tx timeout [ 649.279713][T16518] Bluetooth: hci8: command tx timeout [ 650.008504][T16518] Bluetooth: hci6: command tx timeout [ 650.083718][T16518] Bluetooth: hci2: command tx timeout [ 651.358855][T16622] Bluetooth: hci8: command tx timeout [ 652.082843][T16622] Bluetooth: hci6: command tx timeout [ 652.158473][T16622] Bluetooth: hci2: command tx timeout [ 652.901135][ T5837] Bluetooth: hci5: command 0x0406 tx timeout [ 652.901189][T16622] Bluetooth: hci7: command 0x0406 tx timeout [ 653.441796][T16622] Bluetooth: hci8: command tx timeout [ 654.300555][ T5837] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 654.338012][ T5837] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 654.347709][ T5837] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 654.356983][ T5837] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 654.357847][ T5837] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 655.520130][ T5837] Bluetooth: hci8: command tx timeout [ 675.802585][T16622] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 675.828175][T16622] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 675.848802][T16622] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 675.850332][T16622] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 675.880147][T16622] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 676.958651][T16622] Bluetooth: hci11: command tx timeout [ 679.038589][T16622] Bluetooth: hci11: command tx timeout [ 681.128498][T16622] Bluetooth: hci11: command tx timeout [ 683.198726][T16518] Bluetooth: hci11: command tx timeout [ 684.878661][T16518] Bluetooth: hci12: command tx timeout [ 686.959270][T16518] Bluetooth: hci12: command tx timeout [ 689.038521][T16518] Bluetooth: hci12: command tx timeout [ 691.128596][T16518] Bluetooth: hci12: command tx timeout [ 692.771494][T16512] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wg0": -EINTR [ 694.228197][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 694.247503][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 703.005460][T16622] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 703.040264][T16622] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 703.041695][T16622] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 703.042880][T16622] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 703.045042][T16622] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 705.279992][T16518] Bluetooth: hci1: command tx timeout [ 705.418135][T16622] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 705.452394][T16622] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 705.454370][T16622] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 705.455871][T16622] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 705.456701][T16622] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 706.463868][ T59] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 706.482514][ T59] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 706.484964][ T59] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 706.486197][ T59] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 706.487373][ T59] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 707.358506][ T59] Bluetooth: hci1: command tx timeout [ 709.438456][ T59] Bluetooth: hci1: command tx timeout [ 711.518422][ T59] Bluetooth: hci1: command tx timeout [ 715.410220][ T5837] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 715.441317][ T5837] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 715.447153][ T5837] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 715.470021][ T5837] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 715.478949][ T5837] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 737.038605][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 737.249696][T16515] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 737.271197][T16515] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 737.272727][T16515] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 737.274536][T16515] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 737.315572][T16515] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 741.118771][T16518] Bluetooth: hci7: command tx timeout [ 743.198583][T16518] Bluetooth: hci7: command tx timeout [ 745.928523][T16518] Bluetooth: hci13: command tx timeout [ 745.929330][T16518] Bluetooth: hci14: command tx timeout [ 746.604826][T16518] Bluetooth: hci7: command tx timeout [ 747.998551][T16518] Bluetooth: hci14: command tx timeout [ 747.998584][T16518] Bluetooth: hci13: command tx timeout [ 748.638593][T16622] Bluetooth: hci7: command tx timeout [ 750.078641][T16622] Bluetooth: hci13: command tx timeout [ 750.078671][T16622] Bluetooth: hci14: command tx timeout [ 752.158520][T16518] Bluetooth: hci14: command tx timeout [ 752.158552][T16518] Bluetooth: hci13: command tx timeout [ 757.541096][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 757.541198][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 761.198601][ T5837] Bluetooth: hci5: command tx timeout [ 763.278967][ T5837] Bluetooth: hci5: command tx timeout [ 763.896525][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 763.935178][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 763.936623][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 763.938200][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 763.960829][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 765.358885][ T5837] Bluetooth: hci5: command tx timeout [ 765.387357][T16518] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 765.414409][T16518] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 765.429559][T16518] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 765.432598][T16518] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 765.456046][T16518] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 767.438558][T16518] Bluetooth: hci5: command tx timeout [ 767.477299][ T59] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 767.510534][ T59] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 767.512154][ T59] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 767.513436][ T59] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 767.541913][ T59] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 769.589344][T16622] Bluetooth: hci0: command tx timeout [ 769.850590][ T5837] Bluetooth: hci2: command 0x0406 tx timeout [ 769.923281][ T59] Bluetooth: hci6: command 0x0406 tx timeout [ 769.923338][ T5837] Bluetooth: hci8: command 0x0406 tx timeout [ 771.608555][ T5837] Bluetooth: hci9: command tx timeout [ 771.609307][ T5837] Bluetooth: hci0: command tx timeout [ 771.680079][ T59] Bluetooth: hci4: command tx timeout [ 773.678671][ T59] Bluetooth: hci0: command tx timeout [ 773.678703][ T59] Bluetooth: hci9: command tx timeout [ 773.758467][ T5837] Bluetooth: hci4: command tx timeout [ 775.759994][ T5837] Bluetooth: hci9: command tx timeout [ 775.760036][ T5837] Bluetooth: hci0: command tx timeout [ 775.838578][ T59] Bluetooth: hci4: command tx timeout [ 776.535324][ T5837] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 776.569701][ T5837] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 776.571114][ T5837] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 776.572406][ T5837] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 776.573262][ T5837] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 777.838445][ T5837] Bluetooth: hci9: command tx timeout [ 777.918550][ T5837] Bluetooth: hci4: command tx timeout [ 795.442031][T16672] Bluetooth: hci11: command 0x0406 tx timeout [ 796.958481][T16672] Bluetooth: hci10: command tx timeout [ 797.683982][ T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 797.700566][ T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 797.726246][ T59] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 797.728039][ T59] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 797.747129][ T59] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 798.499989][ T38] INFO: task syz-executor:16625 blocked for more than 142 seconds. [ 798.500018][ T38] Not tainted syzkaller #0 [ 798.500028][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 798.500040][ T38] task:syz-executor state:D stack:26952 pid:16625 tgid:16625 ppid:1 task_flags:0x400140 flags:0x00004004 [ 798.500096][ T38] Call Trace: [ 798.500103][ T38] [ 798.500117][ T38] __schedule+0x16f3/0x4c20 [ 798.500172][ T38] ? __pfx___schedule+0x10/0x10 [ 798.500215][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 798.500243][ T38] rt_mutex_schedule+0x77/0xf0 [ 798.500262][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 798.500283][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 798.500323][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 798.500346][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 798.500368][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 798.500387][ T38] ? __lock_acquire+0xab9/0xd20 [ 798.500421][ T38] ? inet_rtm_newaddr+0x3b0/0x18b0 [ 798.500448][ T38] ? is_bpf_text_address+0x26/0x2b0 [ 798.500476][ T38] ? inet_rtm_newaddr+0x3b0/0x18b0 [ 798.500492][ T38] mutex_lock_nested+0x16a/0x1d0 [ 798.500519][ T38] inet_rtm_newaddr+0x3b0/0x18b0 [ 798.500549][ T38] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 798.500593][ T38] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 798.500613][ T38] rtnetlink_rcv_msg+0x7cf/0xb70 [ 798.500636][ T38] ? __lock_acquire+0xab9/0xd20 [ 798.500659][ T38] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 798.500681][ T38] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 798.500722][ T38] netlink_rcv_skb+0x205/0x470 [ 798.500744][ T38] ? __lock_acquire+0xab9/0xd20 [ 798.500767][ T38] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 798.500791][ T38] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 798.500826][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 798.500858][ T38] netlink_unicast+0x843/0xa10 [ 798.500889][ T38] ? __pfx_netlink_unicast+0x10/0x10 [ 798.500913][ T38] ? netlink_sendmsg+0x642/0xb30 [ 798.500934][ T38] ? skb_put+0x11b/0x210 [ 798.500962][ T38] netlink_sendmsg+0x805/0xb30 [ 798.500995][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 798.501026][ T38] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 798.501044][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 798.501069][ T38] __sock_sendmsg+0x219/0x270 [ 798.501095][ T38] __sys_sendto+0x3c7/0x520 [ 798.501121][ T38] ? __pfx___sys_sendto+0x10/0x10 [ 798.501173][ T38] ? exc_page_fault+0x76/0xf0 [ 798.501201][ T38] ? do_user_addr_fault+0xc8a/0x1390 [ 798.501228][ T38] __x64_sys_sendto+0xde/0x100 [ 798.501256][ T38] do_syscall_64+0xfa/0x3b0 [ 798.501273][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 798.501295][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.501313][ T38] ? clear_bhb_loop+0x60/0xb0 [ 798.501335][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.501358][ T38] RIP: 0033:0x7f97a2600abc [ 798.501378][ T38] RSP: 002b:00007fffd8207610 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 798.501398][ T38] RAX: ffffffffffffffda RBX: 00007f97a3374620 RCX: 00007f97a2600abc [ 798.501412][ T38] RDX: 0000000000000028 RSI: 00007f97a3374670 RDI: 0000000000000003 [ 798.501424][ T38] RBP: 0000000000000000 R08: 00007fffd8207664 R09: 000000000000000c [ 798.501436][ T38] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 798.501448][ T38] R13: 0000000000000000 R14: 00007f97a3374670 R15: 0000000000000000 [ 798.501478][ T38] [ 798.501486][ T38] INFO: task syz-executor:16629 blocked for more than 142 seconds. [ 798.501499][ T38] Not tainted syzkaller #0 [ 798.501508][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 798.501517][ T38] task:syz-executor state:D stack:26952 pid:16629 tgid:16629 ppid:1 task_flags:0x400140 flags:0x00004004 [ 798.501561][ T38] Call Trace: [ 798.501567][ T38] [ 798.501584][ T38] __schedule+0x16f3/0x4c20 [ 798.501634][ T38] ? __pfx___schedule+0x10/0x10 [ 798.501676][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 798.501703][ T38] rt_mutex_schedule+0x77/0xf0 [ 798.501721][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 798.501743][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 798.501782][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 798.501807][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 798.501829][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 798.501848][ T38] ? __lock_acquire+0xab9/0xd20 [ 798.501882][ T38] ? inet_rtm_newaddr+0x3b0/0x18b0 [ 798.501909][ T38] ? is_bpf_text_address+0x26/0x2b0 [ 798.501936][ T38] ? inet_rtm_newaddr+0x3b0/0x18b0 [ 798.501953][ T38] mutex_lock_nested+0x16a/0x1d0 [ 798.501980][ T38] inet_rtm_newaddr+0x3b0/0x18b0 [ 798.502009][ T38] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 798.502048][ T38] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 798.502067][ T38] rtnetlink_rcv_msg+0x7cf/0xb70 [ 798.502089][ T38] ? __lock_acquire+0xab9/0xd20 [ 798.502112][ T38] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 798.502135][ T38] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 798.502175][ T38] netlink_rcv_skb+0x205/0x470 [ 798.502195][ T38] ? __lock_acquire+0xab9/0xd20 [ 798.502216][ T38] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 798.502242][ T38] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 798.502278][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 798.502309][ T38] netlink_unicast+0x843/0xa10 [ 798.502340][ T38] ? __pfx_netlink_unicast+0x10/0x10 [ 798.502363][ T38] ? netlink_sendmsg+0x642/0xb30 [ 798.502384][ T38] ? skb_put+0x11b/0x210 [ 798.502412][ T38] netlink_sendmsg+0x805/0xb30 [ 798.502445][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 798.502477][ T38] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 798.502495][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 798.502519][ T38] __sock_sendmsg+0x219/0x270 [ 798.502543][ T38] __sys_sendto+0x3c7/0x520 [ 798.502570][ T38] ? __pfx___sys_sendto+0x10/0x10 [ 798.502635][ T38] ? exc_page_fault+0x76/0xf0 [ 798.502663][ T38] ? do_user_addr_fault+0xc8a/0x1390 [ 798.502689][ T38] __x64_sys_sendto+0xde/0x100 [ 798.502717][ T38] do_syscall_64+0xfa/0x3b0 [ 798.502734][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 798.502757][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.502775][ T38] ? clear_bhb_loop+0x60/0xb0 [ 798.502796][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.502814][ T38] RIP: 0033:0x7fb880f80abc [ 798.502829][ T38] RSP: 002b:00007ffe75d8ac10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 798.502848][ T38] RAX: ffffffffffffffda RBX: 00007fb881cf4620 RCX: 00007fb880f80abc [ 798.502862][ T38] RDX: 0000000000000028 RSI: 00007fb881cf4670 RDI: 0000000000000003 [ 798.502874][ T38] RBP: 0000000000000000 R08: 00007ffe75d8ac64 R09: 000000000000000c [ 798.502886][ T38] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 798.502898][ T38] R13: 0000000000000000 R14: 00007fb881cf4670 R15: 0000000000000000 [ 798.502927][ T38] [ 798.502950][ T38] [ 798.502950][ T38] Showing all locks held in the system: [ 798.502959][ T38] 2 locks held by kworker/0:1/10: [ 798.502972][ T38] 3 locks held by kworker/u8:1/13: [ 798.502982][ T38] #0: ffff88814cd08138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 798.503030][ T38] #1: ffffc90000127bc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 798.503076][ T38] #2: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 798.503122][ T38] 2 locks held by ksoftirqd/0/15: [ 798.503133][ T38] 6 locks held by ktimers/0/16: [ 798.503144][ T38] 3 locks held by kworker/1:0/31: [ 798.503154][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 798.503198][ T38] #1: ffffc90000a5fbc0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 798.503242][ T38] #2: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 798.503285][ T38] 1 lock held by khungtaskd/38: [ 798.503295][ T38] #0: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 798.503339][ T38] 3 locks held by kworker/u8:3/57: [ 798.503349][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 798.503394][ T38] #1: ffffc9000123fbc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 798.503437][ T38] #2: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 798.503478][ T38] 4 locks held by kworker/u9:0/59: [ 798.503489][ T38] #0: ffff88805f96d138 ((wq_completion)hci3#4){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 798.503537][ T38] #1: ffffc9000125fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 798.503586][ T38] #2: ffff888087d000a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 798.503631][ T38] #3: ffffffff8ee3b298 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 798.503676][ T38] 2 locks held by kworker/u8:4/64: [ 798.503687][ T38] 4 locks held by kworker/u8:5/68: [ 798.503697][ T38] #0: ffff88801a6f4138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 798.503741][ T38] #1: ffffc9000153fbc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 798.503785][ T38] #2: ffffffff8ecc6940 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 [ 798.503830][ T38] #3: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: wg_netns_pre_exit+0x1c/0x1d0 [ 798.503895][ T38] 2 locks held by getty/5593: [ 798.503905][ T38] #0: ffff88823bf328a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 798.503952][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 798.503998][ T38] 3 locks held by kworker/1:6/6022: [ 798.504013][ T38] 1 lock held by syz.8.4892/16481: [ 798.504024][ T38] #0: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 798.504066][ T38] 1 lock held by syz.6.4891/16482: [ 798.504076][ T38] #0: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 798.504117][ T38] 1 lock held by syz.7.4907/16503: [ 798.504127][ T38] #0: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 798.504169][ T38] 1 lock held by syz-executor/16512: [ 798.504179][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 798.504227][ T38] 1 lock held by syz-executor/16514: [ 798.504237][ T38] #0: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 798.504279][ T38] 5 locks held by kworker/u9:1/16515: [ 798.504289][ T38] #0: ffff88805a3cd938 ((wq_completion)hci11){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 798.504334][ T38] #1: ffffc90005fd7bc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 798.504380][ T38] #2: ffff8880736a0e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 798.504423][ T38] #3: ffff8880736a00a8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x242/0xe30 [ 798.504469][ T38] #4: ffffffff8ee3b298 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x310 [ 798.504518][ T38] 1 lock held by syz-executor/16524: [ 798.504528][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 798.504574][ T38] 1 lock held by syz-executor/16535: [ 798.504590][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 798.504637][ T38] 2 locks held by syz-executor/16617: [ 798.504648][ T38] #0: ffff888060340e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 798.504692][ T38] #1: ffff8880603400a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 798.504738][ T38] 4 locks held by syz-executor/16620: [ 798.504748][ T38] #0: ffff88801e7ace80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 798.504793][ T38] #1: ffff88801e7ac0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 798.504839][ T38] #2: ffffffff8ee3b298 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 798.504881][ T38] #3: ffff888062ad9358 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x70/0x680 [ 798.504926][ T38] 1 lock held by syz-executor/16625: [ 798.504936][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.504979][ T38] 1 lock held by syz-executor/16629: [ 798.504989][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505031][ T38] 2 locks held by kworker/0:15/16633: [ 798.505042][ T38] 1 lock held by syz-executor/16638: [ 798.505053][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505094][ T38] 1 lock held by syz-executor/16648: [ 798.505105][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505147][ T38] 1 lock held by syz-executor/16653: [ 798.505172][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505214][ T38] 1 lock held by syz-executor/16656: [ 798.505224][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505266][ T38] 1 lock held by syz-executor/16659: [ 798.505277][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505319][ T38] 1 lock held by syz-executor/16669: [ 798.505329][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505371][ T38] 1 lock held by syz-executor/16682: [ 798.505381][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505423][ T38] 1 lock held by syz-executor/16685: [ 798.505433][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505475][ T38] 1 lock held by syz-executor/16688: [ 798.505485][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505527][ T38] 1 lock held by syz-executor/16694: [ 798.505538][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505586][ T38] 1 lock held by syz-executor/16703: [ 798.505597][ T38] #0: ffffffff8ecd3838 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 798.505639][ T38] [ 798.505644][ T38] ============================================= [ 798.505644][ T38] [ 798.505657][ T38] NMI backtrace for cpu 1 [ 798.505676][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 798.505697][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 798.505707][ T38] Call Trace: [ 798.505714][ T38] [ 798.505721][ T38] dump_stack_lvl+0x189/0x250 [ 798.505748][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 798.505771][ T38] ? __pfx__printk+0x10/0x10 [ 798.505802][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 798.505827][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 798.505851][ T38] ? __pfx__printk+0x10/0x10 [ 798.505875][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 798.505898][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 798.505923][ T38] watchdog+0xf93/0xfe0 [ 798.505949][ T38] ? watchdog+0x1de/0xfe0 [ 798.505976][ T38] kthread+0x70e/0x8a0 [ 798.506002][ T38] ? __pfx_watchdog+0x10/0x10 [ 798.506023][ T38] ? __pfx_kthread+0x10/0x10 [ 798.506050][ T38] ? __pfx_kthread+0x10/0x10 [ 798.506074][ T38] ret_from_fork+0x436/0x7d0 [ 798.506098][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 798.506125][ T38] ? __switch_to_asm+0x39/0x70 [ 798.506141][ T38] ? __switch_to_asm+0x33/0x70 [ 798.506156][ T38] ? __pfx_kthread+0x10/0x10 [ 798.506180][ T38] ret_from_fork_asm+0x1a/0x30 [ 798.506212][ T38] [ 798.506219][ T38] Sending NMI from CPU 1 to CPUs 0: [ 798.506244][ C0] NMI backtrace for cpu 0 [ 798.506257][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 798.506275][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 798.506284][ C0] RIP: 0010:validate_chain+0x1/0x2140 [ 798.506306][ C0] Code: 89 e6 4c 89 ff 29 f5 0f 82 91 fe ff ff eb b3 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 <41> 57 41 56 41 55 41 54 53 48 81 ec e0 00 00 00 49 89 cf 65 48 8b [ 798.506319][ C0] RSP: 0018:ffffc900001567d8 EFLAGS: 00000086 [ 798.506339][ C0] RAX: ffffffff929efb88 RBX: 0000000000000006 RCX: 6403c2859224007d [ 798.506350][ C0] RDX: 0000000000000000 RSI: ffff88801ae86550 RDI: ffff88801ae85940 [ 798.506361][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8172c165 [ 798.506371][ C0] R10: ffffc90000156a38 R11: ffffffff81aaf310 R12: 000000000f5e34b3 [ 798.506382][ C0] R13: ffff88801ae86460 R14: ffff88801ae86550 R15: 6403c2859224007d [ 798.506394][ C0] FS: 0000000000000000(0000) GS:ffff8881268bc000(0000) knlGS:0000000000000000 [ 798.506407][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 798.506418][ C0] CR2: 00007f0f9ddbf4e8 CR3: 000000003ed28000 CR4: 00000000003526f0 [ 798.506433][ C0] Call Trace: [ 798.506438][ C0] [ 798.506444][ C0] __lock_acquire+0xab9/0xd20 [ 798.506465][ C0] ? unwind_next_frame+0xa5/0x2390 [ 798.506482][ C0] lock_acquire+0x120/0x360 [ 798.506499][ C0] ? unwind_next_frame+0xa5/0x2390 [ 798.506519][ C0] ? unwind_next_frame+0xa5/0x2390 [ 798.506537][ C0] ? nft_do_chain_inet+0x25d/0x340 [ 798.506552][ C0] ? unwind_next_frame+0xa5/0x2390 [ 798.506569][ C0] unwind_next_frame+0xc2/0x2390 [ 798.506587][ C0] ? unwind_next_frame+0xa5/0x2390 [ 798.506606][ C0] ? unwind_next_frame+0xa5/0x2390 [ 798.506624][ C0] ? nft_do_chain+0x409/0x1920 [ 798.506640][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 798.506657][ C0] arch_stack_walk+0x11c/0x150 [ 798.506678][ C0] ? nft_do_chain_inet+0x25d/0x340 [ 798.506694][ C0] stack_trace_save+0x9c/0xe0 [ 798.506708][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 798.506722][ C0] ? do_raw_spin_lock+0x121/0x290 [ 798.506743][ C0] kasan_save_track+0x3e/0x80 [ 798.506758][ C0] ? kasan_save_track+0x3e/0x80 [ 798.506773][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 798.506788][ C0] ? kmem_cache_alloc_node_noprof+0x14e/0x330 [ 798.506806][ C0] ? kmalloc_reserve+0xbd/0x290 [ 798.506823][ C0] ? __alloc_skb+0x142/0x2d0 [ 798.506839][ C0] ? synproxy_send_client_synack+0x16c/0xe20 [ 798.506858][ C0] ? nft_synproxy_eval_v4+0x36e/0x560 [ 798.506873][ C0] ? nft_synproxy_do_eval+0x345/0x570 [ 798.506887][ C0] ? nft_do_chain+0x409/0x1920 [ 798.506900][ C0] ? nft_do_chain_inet+0x25d/0x340 [ 798.506930][ C0] ? kmalloc_reserve+0xbd/0x290 [ 798.506949][ C0] __kasan_slab_alloc+0x6c/0x80 [ 798.506966][ C0] ? kmalloc_reserve+0xbd/0x290 [ 798.506983][ C0] kmem_cache_alloc_node_noprof+0x14e/0x330 [ 798.507003][ C0] kmalloc_reserve+0xbd/0x290 [ 798.507023][ C0] __alloc_skb+0x142/0x2d0 [ 798.507042][ C0] synproxy_send_client_synack+0x16c/0xe20 [ 798.507066][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 798.507085][ C0] ? nft_synproxy_eval_v6+0x160/0x560 [ 798.507100][ C0] ? synproxy_pernet+0x45/0x270 [ 798.507116][ C0] nft_synproxy_eval_v4+0x36e/0x560 [ 798.507134][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 798.507150][ C0] ? nf_ip_checksum+0x13c/0x510 [ 798.507166][ C0] nft_synproxy_do_eval+0x345/0x570 [ 798.507183][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 798.507198][ C0] ? __pfx___ip_vs_conn_in_get+0x10/0x10 [ 798.507219][ C0] nft_do_chain+0x409/0x1920 [ 798.507239][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 798.507255][ C0] ? __pfx_ip_vs_conn_out_get_proto+0x10/0x10 [ 798.507278][ C0] ? ip_vs_out_hook+0x9b5/0xef0 [ 798.507295][ C0] ? __pfx_ip_vs_in_hook+0x10/0x10 [ 798.507314][ C0] nft_do_chain_inet+0x25d/0x340 [ 798.507333][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 798.507353][ C0] ? NF_HOOK+0x9a/0x3a0 [ 798.507370][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 798.507385][ C0] nf_hook_slow+0xc2/0x220 [ 798.507404][ C0] NF_HOOK+0x206/0x3a0 [ 798.507422][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 798.507440][ C0] ? NF_HOOK+0x9a/0x3a0 [ 798.507455][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 798.507471][ C0] ? ip_rcv_finish_core+0xda3/0x1c00 [ 798.507490][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 798.507508][ C0] ? skb_dst+0x4f/0xd0 [ 798.507525][ C0] ? ip_local_deliver+0x12a/0x1b0 [ 798.507543][ C0] NF_HOOK+0x30c/0x3a0 [ 798.507560][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 798.507576][ C0] ? NF_HOOK+0x9a/0x3a0 [ 798.507593][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 798.507611][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 798.507632][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 798.507648][ C0] __netif_receive_skb+0x143/0x380 [ 798.507663][ C0] ? rt_spin_unlock+0x65/0x80 [ 798.507681][ C0] ? process_backlog+0x27b/0x900 [ 798.507698][ C0] process_backlog+0x31e/0x900 [ 798.507719][ C0] __napi_poll+0xb6/0x540 [ 798.507737][ C0] net_rx_action+0x707/0xe00 [ 798.507760][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 798.507791][ C0] handle_softirqs+0x22f/0x710 [ 798.507811][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 798.507831][ C0] run_ktimerd+0xcf/0x190 [ 798.507847][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 798.507864][ C0] ? schedule+0x91/0x360 [ 798.507883][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 798.507899][ C0] smpboot_thread_fn+0x53f/0xa60 [ 798.507916][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 798.507936][ C0] kthread+0x70e/0x8a0 [ 798.507955][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 798.507971][ C0] ? __pfx_kthread+0x10/0x10 [ 798.507991][ C0] ? __pfx_kthread+0x10/0x10 [ 798.508009][ C0] ret_from_fork+0x436/0x7d0 [ 798.508026][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 798.508046][ C0] ? __switch_to_asm+0x39/0x70 [ 798.508058][ C0] ? __switch_to_asm+0x33/0x70 [ 798.508072][ C0] ? __pfx_kthread+0x10/0x10 [ 798.508090][ C0] ret_from_fork_asm+0x1a/0x30 [ 798.508109][ C0] [ 798.508246][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 798.508264][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 798.508282][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 798.508290][ T38] Call Trace: [ 798.508296][ T38] [ 798.508303][ T38] dump_stack_lvl+0x99/0x250 [ 798.508327][ T38] ? __asan_memcpy+0x40/0x70 [ 798.508346][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 798.508369][ T38] ? __pfx__printk+0x10/0x10 [ 798.508400][ T38] vpanic+0x281/0x750 [ 798.508425][ T38] ? __pfx_vpanic+0x10/0x10 [ 798.508446][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 798.508464][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 798.508497][ T38] panic+0xb9/0xc0 [ 798.508519][ T38] ? __pfx_panic+0x10/0x10 [ 798.508544][ T38] ? irq_work_queue+0xc3/0x140 [ 798.508569][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 798.508600][ T38] watchdog+0xfd2/0xfe0 [ 798.508625][ T38] ? watchdog+0x1de/0xfe0 [ 798.508652][ T38] kthread+0x70e/0x8a0 [ 798.508678][ T38] ? __pfx_watchdog+0x10/0x10 [ 798.508698][ T38] ? __pfx_kthread+0x10/0x10 [ 798.508725][ T38] ? __pfx_kthread+0x10/0x10 [ 798.508750][ T38] ret_from_fork+0x436/0x7d0 [ 798.508774][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 798.508801][ T38] ? __switch_to_asm+0x39/0x70 [ 798.508817][ T38] ? __switch_to_asm+0x33/0x70 [ 798.508832][ T38] ? __pfx_kthread+0x10/0x10 [ 798.508856][ T38] ret_from_fork_asm+0x1a/0x30 [ 798.508889][ T38] [ 798.509200][ T38] Kernel Offset: disabled