last executing test programs: 3.583005938s ago: executing program 1 (id=2): r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc7) close(r0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000), 0x101000, 0x800, 0x3, 0x1}, 0x20) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f00000003c0)=0x800, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_batadv\x00', 0x0}) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000200)=0x2000, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, 0x8, r2}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 3.497327038s ago: executing program 0 (id=1): openat$vcs(0xffffffffffffff9c, &(0x7f0000002040), 0xa000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,iocharset=iso8859-=winnt,uni_xlate=1,uni_xlate=1,nonumtail=0,utf8=0,errors=continue,utf8=1,check=strict,iocharset=cp855,utf8=0,iocharset=koi8-u,codepage=857,utf8=0,rodir,shortname=win95,\x00'], 0x6, 0x2d4, &(0x7f00000006c0)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xfb, 0x0, &(0x7f0000000440)) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180)={0x80000001}, 0x10) 3.428720642s ago: executing program 1 (id=6): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00dc6b"], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000440)={0x24, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0003170000001703"], 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000040)={0x40, 0x10, 0x29, {0x29, 0x11, "09d161a79502e3e270a5512d10d7b6579431246436dd342ea25d4eeadd5a954fcda914c0e7f5e2"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 2.186737575s ago: executing program 2 (id=3): syz_mount_image$ext4(&(0x7f00000006c0)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3000010, &(0x7f0000000680), 0x3e, 0x51b, &(0x7f0000000700)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x104) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file1'}, 0xb) 1.432394077s ago: executing program 2 (id=7): syz_emit_ethernet(0x6a, &(0x7f0000000600)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a9646", 0x34, 0x29, 0x0, @empty, @local, {[@fragment={0x2f, 0x0, 0x1, 0x0, 0x0, 0x6, 0x67}, @srh={0x87, 0x2, 0x4, 0x1, 0x8, 0x40, 0x3, [@private2]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 1.430365572s ago: executing program 0 (id=8): syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000002000000000000020000071120800000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f00000008c0)={[{@errors_remount}, {@nodiscard}, {@noquota}, {@init_itable}, {@stripe={'stripe', 0x3d, 0x1}}, {@resgid}, {@debug}, {@nombcache}, {@usrquota}]}, 0x10, 0x4d4, &(0x7f0000000d40)="$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") getdents64(0xffffffffffffffff, &(0x7f0000000f80)=""/4096, 0x1000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000001c0)=0x9) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xac, 0xf8, 0x18, 0x10, 0x58ba, 0xfa5b, 0x56b4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6e, 0x0, 0x1, 0x2, 0x6, 0x0, 0x0, [], [{{0x9, 0x5, 0x4, 0x0, 0x10, 0x0, 0xfa}}]}}]}}]}}, 0x0) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) 1.185912681s ago: executing program 2 (id=9): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010000000000000000000000000000fe80b03900000000000000000000003100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a000000000000000000000080400000000000000000080000000000000000000000000000000044000500ac1414aa000000000000000000000000000000003c00000002000000ffffffff00000000000000000000000000000000000300000900"/180], 0xfc}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x23c}}, 0x4004000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/if_inet6\x00') pread64(r4, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) 1.091380788s ago: executing program 3 (id=4): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, 0x0, &(0x7f00000002c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24044004}, 0x0) 827.988185ms ago: executing program 4 (id=5): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xc}, {0xfff3, 0x8}}}, 0x24}}, 0x20040000) 29.967362ms ago: executing program 2 (id=10): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, 0x0) timerfd_gettime(r0, 0x0) 0s ago: executing program 1 (id=11): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="68377863ac6ea61666eaa696435a75f1626fe3a3acedcaf71527ff51d446daac757559d2d6fc2b90952355ec6c61d718c91784312b1b4771888a0811895b02ffb658934b0bbd6466c9cc04cc7252f1f1deea5a8b9c6797c8f1263db526cf88899f7ecab544662eb34743cefb660a78cb9468d2900b3cda4cca9d89ab6d341d145acf249276dda272407bc98d9e5431316d468b9e4750f2316589dc4de3157592d27fd723a512c85b08035842b75ec422346f9696f4bb3226b0ca75d135ebd8cae46fb83b71c103e1fdcb1934fd1d28b4916abe2c44e26ea72be426c27052e816212096000155788943b846746ccb492175fc9e01", 0xf4}, {&(0x7f00000003c0)="5453b4b759f9d4f4f33bda880b70e0dadde06223919f4585429ef69078a4956f646ea03bfd4c090a003c01f32b1a175baf38c1eb4572c8b372a4cf9128062e58ff575546876a2804144c3aea98c4a3533396f87e860de8c66bceb0e6b387ec853b7e91c57587d38436637e702ae18eeccefdcd7a3cdd7bfc327b5d619b57d56afe1628b65e2948af5ee0e3f52746a5aff58bb7c6d253a58bf745584d1bc19fe5e42b5534eab9e9d2587b413e81f68b60f56130f82b327f5fe900e3e107bc6b783d1d23a056426d6502133386b51e657046c1c43a2a2c4a7611ee6592a5ee08700d24d832163b3def1f", 0xe9}, {&(0x7f0000000640)="d48c8225ddfdf2c06c27763617468581389d34126760ba3dd0fe077a7c2ce378dd62cafeeb4ba1493766d09fd561d69a5bf8109ffcd3e43d8c16b9c3fa92d4439c5af1fa4775d01dcf0748a24ab51b52fbe75287a4b9aaa18fd479bdd154b4efe531a242d90a1ca2799c242bfd4ddd8271448d3415bd3a907ad340dc2fa2471393212d02eb25242808cffdc4e7a646211c18ac8602f5fc1e4f82b72871a8d42f37988365ff226c1523bf01617976641421438e16378094c94f2e55a44150d9a358d92606afb12f21a63daadbb143d6ccdae88d53521b9fe51ffabb08ff67cb98266eeb1fbf81ec1e06", 0xe9}, {&(0x7f0000000040)="f96be6c391f1f8b23ae44a70a75f4a5ed0e013f80882907ab089ee65d16a6c6f5c666dad31257fb48b66d940a3819d0809971ea8274a65901b", 0x39}, {&(0x7f0000000200)="057322e18609ed78266492c2a2ae3f0c0f3f6394c53de2727898d209dcb274efec9fc9995189ead7bf00148d091675fa045479985e4f644d258d0aa4a69618eb", 0x40}], 0x5}}], 0x1, 0xc0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts. [ 75.454665][ T5823] cgroup: Unknown subsys name 'net' [ 75.604762][ T5823] cgroup: Unknown subsys name 'cpuset' [ 75.613576][ T5823] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.258244][ T5823] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.567172][ T5842] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.575902][ T5845] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.582597][ T5842] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.583828][ T5845] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.597343][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.604941][ T5845] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.613328][ T5845] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.621040][ T5845] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.628578][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.636384][ T5853] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.639012][ T5847] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.643999][ T5845] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 81.661153][ T5842] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.661304][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.668795][ T5842] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.693451][ T5842] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.699533][ T5852] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.701127][ T5842] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.709075][ T5852] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.716452][ T5850] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.731915][ T5852] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.739610][ T5852] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.748306][ T5852] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.755678][ T5842] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.776027][ T5842] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.349178][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 82.402011][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 82.514778][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 82.530088][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 82.585149][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 82.660209][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.667974][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.675621][ T5848] bridge_slave_0: entered allmulticast mode [ 82.684136][ T5848] bridge_slave_0: entered promiscuous mode [ 82.726767][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.734583][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.742169][ T5848] bridge_slave_1: entered allmulticast mode [ 82.749303][ T5848] bridge_slave_1: entered promiscuous mode [ 82.858983][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.866713][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.874887][ T5833] bridge_slave_0: entered allmulticast mode [ 82.882681][ T5833] bridge_slave_0: entered promiscuous mode [ 82.906118][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.915438][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.922743][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.929957][ T5834] bridge_slave_0: entered allmulticast mode [ 82.937736][ T5834] bridge_slave_0: entered promiscuous mode [ 82.962378][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.969817][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.977431][ T5833] bridge_slave_1: entered allmulticast mode [ 82.985328][ T5833] bridge_slave_1: entered promiscuous mode [ 82.994413][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.016545][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.023796][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.030901][ T5834] bridge_slave_1: entered allmulticast mode [ 83.038328][ T5834] bridge_slave_1: entered promiscuous mode [ 83.049869][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.057460][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.064750][ T5837] bridge_slave_0: entered allmulticast mode [ 83.072242][ T5837] bridge_slave_0: entered promiscuous mode [ 83.127585][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.134987][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.142278][ T5837] bridge_slave_1: entered allmulticast mode [ 83.149483][ T5837] bridge_slave_1: entered promiscuous mode [ 83.172479][ T5848] team0: Port device team_slave_0 added [ 83.192794][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.228704][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.239857][ T5848] team0: Port device team_slave_1 added [ 83.248653][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.258350][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.265858][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.273281][ T5838] bridge_slave_0: entered allmulticast mode [ 83.280267][ T5838] bridge_slave_0: entered promiscuous mode [ 83.287900][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.295371][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.302612][ T5838] bridge_slave_1: entered allmulticast mode [ 83.309598][ T5838] bridge_slave_1: entered promiscuous mode [ 83.336972][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.396012][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.432001][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.438963][ T5848] 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. [ 83.465419][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.479721][ T5834] team0: Port device team_slave_0 added [ 83.503713][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.514927][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.536611][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.544217][ T5848] 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. [ 83.570977][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.583852][ T5834] team0: Port device team_slave_1 added [ 83.614421][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.625966][ T5833] team0: Port device team_slave_0 added [ 83.635446][ T5833] team0: Port device team_slave_1 added [ 83.719188][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.727091][ T5842] Bluetooth: hci0: command tx timeout [ 83.732621][ T5834] 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. [ 83.732665][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.738148][ T5837] team0: Port device team_slave_0 added [ 83.777817][ T5838] team0: Port device team_slave_0 added [ 83.786545][ T5838] team0: Port device team_slave_1 added [ 83.801524][ T5844] Bluetooth: hci3: command tx timeout [ 83.801537][ T5852] Bluetooth: hci4: command tx timeout [ 83.801702][ T5852] Bluetooth: hci1: command tx timeout [ 83.807169][ T5842] Bluetooth: hci2: command tx timeout [ 83.827955][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.835070][ T5834] 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. [ 83.861369][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.899667][ T5837] team0: Port device team_slave_1 added [ 83.931710][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.938664][ T5833] 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. [ 83.965405][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.989341][ T5848] hsr_slave_0: entered promiscuous mode [ 83.995965][ T5848] hsr_slave_1: entered promiscuous mode [ 84.027120][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.034348][ T5833] 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. [ 84.060287][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.085732][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.092859][ T5837] 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. [ 84.120019][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.132211][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.139167][ T5838] 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. [ 84.165588][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.178513][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.185676][ T5838] 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. [ 84.211741][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.248157][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.255246][ T5837] 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. [ 84.281688][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.387419][ T5833] hsr_slave_0: entered promiscuous mode [ 84.393893][ T5833] hsr_slave_1: entered promiscuous mode [ 84.400433][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.408219][ T5833] Cannot create hsr debugfs directory [ 84.418666][ T5834] hsr_slave_0: entered promiscuous mode [ 84.425764][ T5834] hsr_slave_1: entered promiscuous mode [ 84.432034][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.439586][ T5834] Cannot create hsr debugfs directory [ 84.553952][ T5838] hsr_slave_0: entered promiscuous mode [ 84.560249][ T5838] hsr_slave_1: entered promiscuous mode [ 84.566448][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.574192][ T5838] Cannot create hsr debugfs directory [ 84.677027][ T5837] hsr_slave_0: entered promiscuous mode [ 84.683706][ T5837] hsr_slave_1: entered promiscuous mode [ 84.689741][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.698136][ T5837] Cannot create hsr debugfs directory [ 85.128144][ T5848] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.144637][ T5848] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.155065][ T5848] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.173902][ T5848] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.219913][ T5834] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.235666][ T5834] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.248583][ T5834] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.274447][ T5834] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.331152][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.343399][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.373144][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.393174][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.447084][ T5838] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 85.473143][ T5838] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 85.486878][ T5838] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 85.508825][ T5838] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 85.628328][ T5837] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.640647][ T5837] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.654910][ T5837] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.665550][ T5837] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.744967][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.789675][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.805998][ T5842] Bluetooth: hci0: command tx timeout [ 85.836916][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.865841][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.881601][ T5842] Bluetooth: hci2: command tx timeout [ 85.885762][ T5852] Bluetooth: hci3: command tx timeout [ 85.887101][ T5842] Bluetooth: hci1: command tx timeout [ 85.892816][ T5852] Bluetooth: hci4: command tx timeout [ 85.900170][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.910706][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.935247][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.956078][ T3491] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.963181][ T3491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.975377][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.986476][ T3491] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.993685][ T3491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.020972][ T3491] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.028122][ T3491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.055652][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.066921][ T3449] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.074173][ T3449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.103827][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.115035][ T3449] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.122181][ T3449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.200096][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.249837][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.268087][ T3491] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.275331][ T3491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.314791][ T3491] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.321909][ T3491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.337688][ T3491] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.344844][ T3491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.386443][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.393581][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.539070][ T5837] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.549510][ T5837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.815623][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.962107][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.035315][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.105545][ T5834] veth0_vlan: entered promiscuous mode [ 87.161241][ T5834] veth1_vlan: entered promiscuous mode [ 87.275684][ T5848] veth0_vlan: entered promiscuous mode [ 87.293056][ T5833] veth0_vlan: entered promiscuous mode [ 87.303820][ T5848] veth1_vlan: entered promiscuous mode [ 87.328072][ T5833] veth1_vlan: entered promiscuous mode [ 87.339873][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.351338][ T5834] veth0_macvtap: entered promiscuous mode [ 87.365416][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.395224][ T5834] veth1_macvtap: entered promiscuous mode [ 87.434502][ T5833] veth0_macvtap: entered promiscuous mode [ 87.466851][ T5833] veth1_macvtap: entered promiscuous mode [ 87.485612][ T5848] veth0_macvtap: entered promiscuous mode [ 87.512389][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.544032][ T5848] veth1_macvtap: entered promiscuous mode [ 87.567387][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.583906][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.608690][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.618280][ T5834] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.632319][ T5834] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.641040][ T5834] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.665744][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.713173][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.724584][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.734129][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.743646][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.762782][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.795126][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.836501][ T5848] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.845847][ T5848] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.855668][ T5848] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.864939][ T5848] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.882910][ T5852] Bluetooth: hci0: command tx timeout [ 87.917097][ T5837] veth0_vlan: entered promiscuous mode [ 87.950445][ T5837] veth1_vlan: entered promiscuous mode [ 87.961894][ T5852] Bluetooth: hci1: command tx timeout [ 87.962218][ T5842] Bluetooth: hci3: command tx timeout [ 87.967300][ T5852] Bluetooth: hci2: command tx timeout [ 87.972851][ T5844] Bluetooth: hci4: command tx timeout [ 88.023640][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.032940][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.063565][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.076830][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.128602][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.142281][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.173536][ T5837] veth0_macvtap: entered promiscuous mode [ 88.212550][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.220396][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.244870][ T5837] veth1_macvtap: entered promiscuous mode [ 88.262598][ T5834] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 88.262959][ T5838] veth0_vlan: entered promiscuous mode [ 88.336106][ T5838] veth1_vlan: entered promiscuous mode [ 88.372358][ T3491] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.380201][ T3491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.422159][ T5929] 9pnet_fd: Insufficient options for proto=fd [ 88.466231][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.523897][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.544607][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.556403][ T5838] veth0_macvtap: entered promiscuous mode [ 88.561702][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.579513][ T5837] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.632675][ T5837] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.691053][ T5934] loop0: detected capacity change from 0 to 256 [ 88.970714][ T5837] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.118374][ T5837] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.302529][ T5927] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 89.457019][ T5838] veth1_macvtap: entered promiscuous mode [ 89.627586][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.649041][ T5927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.670148][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.678434][ T5927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.721166][ T5927] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 89.760804][ T5838] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.806170][ T5927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.815596][ T5838] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.860430][ T5927] usb 2-1: config 0 descriptor?? [ 89.871449][ T5838] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.918213][ T5939] loop2: detected capacity change from 0 to 512 [ 89.931343][ T5838] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.968624][ T5842] Bluetooth: hci0: command tx timeout [ 90.041897][ T5842] Bluetooth: hci3: command tx timeout [ 90.047583][ T5844] Bluetooth: hci2: command tx timeout [ 90.053996][ T5852] Bluetooth: hci1: command tx timeout [ 90.053997][ T5840] Bluetooth: hci4: command tx timeout [ 90.075852][ T5939] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 90.163975][ T5939] EXT4-fs (loop2): blocks per group (95) and clusters per group (32768) inconsistent [ 90.261047][ T3491] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.339082][ T3491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.538750][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.546872][ T5927] usb 2-1: language id specifier not provided by device, defaulting to English [ 90.565331][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.625702][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.645972][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.748538][ T5943] loop0: detected capacity change from 0 to 512 [ 90.756354][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.782221][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.785300][ T5943] ======================================================= [ 90.785300][ T5943] WARNING: The mand mount option has been deprecated and [ 90.785300][ T5943] and is ignored by this kernel. Remove the mand [ 90.785300][ T5943] option from the mount to silence this warning. [ 90.785300][ T5943] ======================================================= [ 90.946427][ T5943] EXT4-fs (loop0): blocks per group (71) and clusters per group (20800) inconsistent [ 91.345741][ T5902] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 91.714886][ T5927] uclogic 0003:256C:006D.0001: failed retrieving string descriptor #100: -71 [ 91.732961][ T10] cfg80211: failed to load regulatory.db [ 91.748964][ T5927] uclogic 0003:256C:006D.0001: failed retrieving pen parameters: -71 [ 91.787321][ T5927] uclogic 0003:256C:006D.0001: failed probing pen v1 parameters: -71 [ 91.832610][ T5927] uclogic 0003:256C:006D.0001: failed probing parameters: -71 [ 91.866352][ T5952] dummy0: entered promiscuous mode [ 91.888869][ T5927] uclogic 0003:256C:006D.0001: probe with driver uclogic failed with error -71 [ 91.913011][ T5954] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 91.941345][ T5902] usb 1-1: Using ep0 maxpacket: 16 [ 91.987113][ T5902] usb 1-1: config 0 has an invalid interface number: 110 but max is 0 [ 91.989717][ T5927] usb 2-1: USB disconnect, device number 2 [ 92.009454][ T5902] usb 1-1: config 0 has no interface number 0 [ 92.044824][ T5954] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:579 [ 92.073339][ T5902] usb 1-1: New USB device found, idVendor=58ba, idProduct=fa5b, bcdDevice=56.b4 [ 92.081498][ T5954] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 5954, name: syz.4.5 [ 92.093312][ T5902] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.101934][ T5902] usb 1-1: Product: syz [ 92.117677][ T5902] usb 1-1: Manufacturer: syz [ 92.124803][ T5902] usb 1-1: SerialNumber: syz [ 92.141367][ T5954] preempt_count: 0, expected: 0 [ 92.146387][ T5954] RCU nest depth: 1, expected: 0 [ 92.166229][ T5902] usb 1-1: config 0 descriptor?? [ 92.177465][ T5954] 2 locks held by syz.4.5/5954: [ 92.203477][ T5902] usb 1-1: bad CDC descriptors [ 92.221588][ T5954] #0: ffffffff8f511d48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x331/0x710 [ 92.254978][ T5954] #1: ffffffff8e13f140 (rcu_read_lock){....}-{1:3}, at: packet_notifier+0x78/0xa60 [ 92.264954][ T5954] CPU: 1 UID: 0 PID: 5954 Comm: syz.4.5 Not tainted 6.15.0-rc7-next-20250522-syzkaller #0 PREEMPT(full) [ 92.264994][ T5954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.265020][ T5954] Call Trace: [ 92.265029][ T5954] [ 92.265037][ T5954] dump_stack_lvl+0x189/0x250 [ 92.265063][ T5954] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.265090][ T5954] ? print_lock_name+0xde/0x100 [ 92.265117][ T5954] __might_resched+0x495/0x610 [ 92.265142][ T5954] ? __pfx___might_resched+0x10/0x10 [ 92.265165][ T5954] ? call_rcu+0x6dd/0x990 [ 92.265183][ T5954] ? lockdep_hardirqs_on+0x9c/0x150 [ 92.265209][ T5954] __mutex_lock+0x106/0xe80 [ 92.265232][ T5954] ? __pfx_call_rcu+0x10/0x10 [ 92.265254][ T5954] ? dev_set_promiscuity+0x10e/0x260 [ 92.265283][ T5954] ? __pfx___mutex_lock+0x10/0x10 [ 92.265314][ T5954] ? packet_notifier+0x78/0xa60 [ 92.265340][ T5954] ? __pfx_addrconf_ifdown+0x10/0x10 [ 92.265365][ T5954] dev_set_promiscuity+0x10e/0x260 [ 92.265395][ T5954] packet_notifier+0x292/0xa60 [ 92.265424][ T5954] ? packet_notifier+0x78/0xa60 [ 92.265450][ T5954] notifier_call_chain+0x1b6/0x3e0 [ 92.265476][ T5954] unregister_netdevice_many_notify+0x15d8/0x2320 [ 92.265511][ T5954] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 92.265532][ T5954] ? rtnl_dellink+0x331/0x710 [ 92.265552][ T5954] ? kasan_save_track+0x4f/0x80 [ 92.265587][ T5954] ? unregister_netdevice_queue+0x1b3/0x380 [ 92.265626][ T5954] ? __nla_parse+0x40/0x60 [ 92.265659][ T5954] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 92.265686][ T5954] rtnl_dellink+0x488/0x710 [ 92.265714][ T5954] ? __pfx_rtnl_dellink+0x10/0x10 [ 92.265769][ T5954] ? kasan_quarantine_put+0xdd/0x220 [ 92.265800][ T5954] ? lockdep_hardirqs_on+0x9c/0x150 [ 92.265903][ T5954] ? __pfx_rtnl_dellink+0x10/0x10 [ 92.265927][ T5954] rtnetlink_rcv_msg+0x7cc/0xb70 [ 92.265955][ T5954] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 92.265978][ T5954] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 92.265999][ T5954] ? ref_tracker_free+0x63a/0x7d0 [ 92.266019][ T5954] ? __copy_skb_header+0xa7/0x550 [ 92.266050][ T5954] ? __pfx_ref_tracker_free+0x10/0x10 [ 92.266072][ T5954] ? __skb_clone+0x63/0x7a0 [ 92.266109][ T5954] netlink_rcv_skb+0x205/0x470 [ 92.266137][ T5954] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 92.266162][ T5954] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 92.266203][ T5954] ? netlink_deliver_tap+0x2e/0x1b0 [ 92.266228][ T5954] ? netlink_deliver_tap+0x2e/0x1b0 [ 92.266260][ T5954] netlink_unicast+0x758/0x8d0 [ 92.266296][ T5954] netlink_sendmsg+0x805/0xb30 [ 92.266333][ T5954] ? __pfx_netlink_sendmsg+0x10/0x10 [ 92.266363][ T5954] ? aa_sock_msg_perm+0xf1/0x1d0 [ 92.266396][ T5954] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 92.266423][ T5954] ? __pfx_netlink_sendmsg+0x10/0x10 [ 92.266451][ T5954] __sock_sendmsg+0x219/0x270 [ 92.266476][ T5954] ____sys_sendmsg+0x505/0x830 [ 92.266510][ T5954] ? __pfx_____sys_sendmsg+0x10/0x10 [ 92.266549][ T5954] ? import_iovec+0x74/0xa0 [ 92.266581][ T5954] ___sys_sendmsg+0x21f/0x2a0 [ 92.266612][ T5954] ? __pfx____sys_sendmsg+0x10/0x10 [ 92.266699][ T5954] ? __fget_files+0x2a/0x420 [ 92.266721][ T5954] ? __fget_files+0x3a0/0x420 [ 92.266756][ T5954] __x64_sys_sendmsg+0x19b/0x260 [ 92.266789][ T5954] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 92.266830][ T5954] ? rcu_is_watching+0x15/0xb0 [ 92.266855][ T5954] ? do_syscall_64+0xbe/0x3b0 [ 92.266879][ T5954] do_syscall_64+0xfa/0x3b0 [ 92.266897][ T5954] ? lockdep_hardirqs_on+0x9c/0x150 [ 92.266915][ T5954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.266934][ T5954] ? clear_bhb_loop+0x60/0xb0 [ 92.266970][ T5954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.266988][ T5954] RIP: 0033:0x7fa98cb8e969 [ 92.267010][ T5954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 92.267025][ T5954] RSP: 002b:00007fa98d9af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.267044][ T5954] RAX: ffffffffffffffda RBX: 00007fa98cdb6080 RCX: 00007fa98cb8e969 [ 92.267058][ T5954] RDX: 0000000020040000 RSI: 00002000000003c0 RDI: 0000000000000005 [ 92.267070][ T5954] RBP: 00007fa98cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 92.267082][ T5954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.267093][ T5954] R13: 0000000000000000 R14: 00007fa98cdb6080 R15: 00007ffec63b8978 [ 92.267123][ T5954] [ 92.267244][ T5954] [ 92.695046][ T5954] ============================= [ 92.699877][ T5954] [ BUG: Invalid wait context ] [ 92.704712][ T5954] 6.15.0-rc7-next-20250522-syzkaller #0 Tainted: G W [ 92.712844][ T5954] ----------------------------- [ 92.717684][ T5954] syz.4.5/5954 is trying to lock: [ 92.722714][ T5954] ffff88803184cd30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_promiscuity+0x10e/0x260 [ 92.733110][ T5954] other info that might help us debug this: [ 92.738977][ T5954] context-{5:5} [ 92.742430][ T5954] 2 locks held by syz.4.5/5954: [ 92.747280][ T5954] #0: ffffffff8f511d48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x331/0x710 [ 92.756244][ T5954] #1: ffffffff8e13f140 (rcu_read_lock){....}-{1:3}, at: packet_notifier+0x78/0xa60 [ 92.765637][ T5954] stack backtrace: [ 92.769343][ T5954] CPU: 1 UID: 0 PID: 5954 Comm: syz.4.5 Tainted: G W 6.15.0-rc7-next-20250522-syzkaller #0 PREEMPT(full) [ 92.769361][ T5954] Tainted: [W]=WARN [ 92.769366][ T5954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.769374][ T5954] Call Trace: [ 92.769379][ T5954] [ 92.769385][ T5954] dump_stack_lvl+0x189/0x250 [ 92.769400][ T5954] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.769412][ T5954] ? __pfx__printk+0x10/0x10 [ 92.769428][ T5954] ? print_lock_name+0xde/0x100 [ 92.769443][ T5954] __lock_acquire+0xbcb/0xd20 [ 92.769464][ T5954] ? dev_set_promiscuity+0x10e/0x260 [ 92.769482][ T5954] lock_acquire+0x120/0x360 [ 92.769500][ T5954] ? dev_set_promiscuity+0x10e/0x260 [ 92.769518][ T5954] ? call_rcu+0x6dd/0x990 [ 92.769533][ T5954] __mutex_lock+0x182/0xe80 [ 92.769546][ T5954] ? dev_set_promiscuity+0x10e/0x260 [ 92.769564][ T5954] ? __pfx_call_rcu+0x10/0x10 [ 92.769578][ T5954] ? dev_set_promiscuity+0x10e/0x260 [ 92.769600][ T5954] ? __pfx___mutex_lock+0x10/0x10 [ 92.769616][ T5954] ? packet_notifier+0x78/0xa60 [ 92.769634][ T5954] ? __pfx_addrconf_ifdown+0x10/0x10 [ 92.769650][ T5954] dev_set_promiscuity+0x10e/0x260 [ 92.769669][ T5954] packet_notifier+0x292/0xa60 [ 92.769688][ T5954] ? packet_notifier+0x78/0xa60 [ 92.769705][ T5954] notifier_call_chain+0x1b6/0x3e0 [ 92.769720][ T5954] unregister_netdevice_many_notify+0x15d8/0x2320 [ 92.769740][ T5954] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 92.769754][ T5954] ? rtnl_dellink+0x331/0x710 [ 92.769769][ T5954] ? kasan_save_track+0x4f/0x80 [ 92.769791][ T5954] ? unregister_netdevice_queue+0x1b3/0x380 [ 92.769815][ T5954] ? __nla_parse+0x40/0x60 [ 92.769831][ T5954] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 92.769852][ T5954] rtnl_dellink+0x488/0x710 [ 92.769869][ T5954] ? __pfx_rtnl_dellink+0x10/0x10 [ 92.769888][ T5954] ? kasan_quarantine_put+0xdd/0x220 [ 92.769908][ T5954] ? lockdep_hardirqs_on+0x9c/0x150 [ 92.769944][ T5954] ? __pfx_rtnl_dellink+0x10/0x10 [ 92.769959][ T5954] rtnetlink_rcv_msg+0x7cc/0xb70 [ 92.769976][ T5954] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 92.769991][ T5954] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 92.770006][ T5954] ? ref_tracker_free+0x63a/0x7d0 [ 92.770020][ T5954] ? __copy_skb_header+0xa7/0x550 [ 92.770040][ T5954] ? __pfx_ref_tracker_free+0x10/0x10 [ 92.770054][ T5954] ? __skb_clone+0x63/0x7a0 [ 92.770075][ T5954] netlink_rcv_skb+0x205/0x470 [ 92.770094][ T5954] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 92.770110][ T5954] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 92.770131][ T5954] ? netlink_deliver_tap+0x2e/0x1b0 [ 92.770147][ T5954] ? netlink_deliver_tap+0x2e/0x1b0 [ 92.770166][ T5954] netlink_unicast+0x758/0x8d0 [ 92.770185][ T5954] netlink_sendmsg+0x805/0xb30 [ 92.770205][ T5954] ? __pfx_netlink_sendmsg+0x10/0x10 [ 92.770224][ T5954] ? aa_sock_msg_perm+0xf1/0x1d0 [ 92.770246][ T5954] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 92.770265][ T5954] ? __pfx_netlink_sendmsg+0x10/0x10 [ 92.770282][ T5954] __sock_sendmsg+0x219/0x270 [ 92.770297][ T5954] ____sys_sendmsg+0x505/0x830 [ 92.770320][ T5954] ? __pfx_____sys_sendmsg+0x10/0x10 [ 92.770342][ T5954] ? import_iovec+0x74/0xa0 [ 92.770361][ T5954] ___sys_sendmsg+0x21f/0x2a0 [ 92.770380][ T5954] ? __pfx____sys_sendmsg+0x10/0x10 [ 92.770430][ T5954] ? __fget_files+0x2a/0x420 [ 92.770446][ T5954] ? __fget_files+0x3a0/0x420 [ 92.770465][ T5954] __x64_sys_sendmsg+0x19b/0x260 [ 92.770486][ T5954] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 92.770511][ T5954] ? rcu_is_watching+0x15/0xb0 [ 92.770525][ T5954] ? do_syscall_64+0xbe/0x3b0 [ 92.770540][ T5954] do_syscall_64+0xfa/0x3b0 [ 92.770553][ T5954] ? lockdep_hardirqs_on+0x9c/0x150 [ 92.770577][ T5954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.770594][ T5954] ? clear_bhb_loop+0x60/0xb0 [ 92.770610][ T5954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.770623][ T5954] RIP: 0033:0x7fa98cb8e969 [ 92.770636][ T5954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 92.770648][ T5954] RSP: 002b:00007fa98d9af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.770662][ T5954] RAX: ffffffffffffffda RBX: 00007fa98cdb6080 RCX: 00007fa98cb8e969 [ 92.770673][ T5954] RDX: 0000000020040000 RSI: 00002000000003c0 RDI: 0000000000000005 [ 92.770683][ T5954] RBP: 00007fa98cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 92.770691][ T5954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.770699][ T5954] R13: 0000000000000000 R14: 00007fa98cdb6080 R15: 00007ffec63b8978 [ 92.770715][ T5954] [ 93.228455][ T5893] usb 1-1: USB disconnect, device number 2 [ 93.236738][ T5954] dummy0 (unregistering): left promiscuous mode