last executing test programs: 3.070427631s ago: executing program 4 (id=5): syz_emit_ethernet(0x56, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500004800000000098bc460f8510f254a27a40fcffe019078ac1e0001ac1414aa03019078032400004b0000000001000000010007ac1414aa640101028618ffffffff000ce256b28c59881681fb52000602000765ad656ee60f63d95a5543915635a8f6977d78c7a7586d5022de1eeb95b8678a919912e055f7d6b95383e6c406578a661b0de2a5eed266ffb47179f188"], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r3], 0x3c}}, 0x0) close(r3) r4 = socket(0xa, 0x3, 0xff) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0), 0x1000) fstat(r1, &(0x7f0000000940)) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f00000017c0)=@raw={'raw\x00', 0x4001, 0x8000000, 0x238, 0x0, 0x720d, 0x148, 0xd0, 0x148, 0x1a0, 0x240, 0x240, 0x1a0, 0x240, 0x7fffffe, 0x0, {[{{@ip={@remote, @empty, 0xff000000, 0xff, 'wlan1\x00', 'ip6erspan0\x00', {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x40, @dev, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x24b) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000b00)={'\x00', 0x2, 0x0, 0x3, 0x7, 0x627, r5}) sendmmsg$unix(r4, &(0x7f00000001c0), 0x400, 0x40000a0) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000008000100000000000400048008000c8004000b800800020001000000a00008801c000780080077144ebb000008000600000000000800050000000000240007800800050000000000080005000000000008000500000000000800050000000000040007801400078008000600"], 0xd0}}, 0x0) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x148200, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r11}, 0x2c, {'wfdno', 0x3d, r11}}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r11, 0xc0845657, &(0x7f0000000380)={0x0, @reserved}) ioctl$int_in(r10, 0x5452, &(0x7f0000000040)=0xffffffffffff053a) r12 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', 0x141042, 0xdda01e4938171605) write$UHID_CREATE2(r12, &(0x7f0000000080)={0xb, {'syz1\x00', 'syz1\x00', 'syz1\x00', 0x27, 0x6aa0, 0x7, 0x7, 0x3, 0x3ff, "c81cedad3d689f207cd5c8a056b3c2403f86951893bf725aba3586876b43d8de38a5a30d5b5f9b"}}, 0x13f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) flock(r9, 0x1a) 2.144504069s ago: executing program 3 (id=12): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a8435004d0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYBLOB="5001000090"], 0x0) 2.0827005s ago: executing program 3 (id=13): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, 0xc) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002700)={0x1, 0x2, 0x0, 0xfffffff8}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x111, 0x5}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x13f, 0x8}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e60, 0xfffffff2, @empty, 0x3}}, 0xffffec47, 0x9, 0xffff1896, 0x100, 0x25, 0x7}, 0x9c) 2.052460801s ago: executing program 4 (id=15): shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/146) 1.938569973s ago: executing program 4 (id=17): r0 = io_uring_setup(0x7c8c, &(0x7f00000000c0)={0x0, 0xa3e5, 0x8, 0x3, 0x1fd}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000005000000003a00000008000300", @ANYRES32=r3, @ANYBLOB="05005b"], 0x24}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.936560523s ago: executing program 0 (id=18): r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="2309fefffffffcffffff0100000005000700000000000800090000000000060002000100000008000a000400010008001700", @ANYRES32], 0x3c}}, 0x0) 1.893606884s ago: executing program 4 (id=20): r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x4400c840, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000001380), 0x2, 0x0) open(&(0x7f0000001400)='./file0\x00', 0x8000, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001480)={'vlan0\x00', &(0x7f0000001440)=@ethtool_rxfh={0x47, 0x3, 0x6, 0x5, 0x3, "3930a5", 0x6, [0x3ff8, 0x19]}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000900, &(0x7f0000001580)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f0000001680)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000001740), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) syz_emit_vhci(&(0x7f0000002640)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0xa, 0xa}, {0x9, 0x0, 0xff, 0x4, 0x8000}}}}, 0x17) 1.782659186s ago: executing program 3 (id=21): r0 = socket(0x2, 0x80805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000003300)={{0x1, 0x0, r1, 0xee01, 0x0, 0x40, 0x9}, 0x0, 0x0, 0xff, 0x2, 0x4, 0x125, 0xfffffffffffffffc, 0x4, 0x7, 0x2}) 1.782364016s ago: executing program 4 (id=23): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x0, 0x88, {0x0, 0x13}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)='}Lgs=', 0x5}], 0x2) 1.727791057s ago: executing program 0 (id=24): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578ac0109029c000100000400090400bf900b64ea00090587033b"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) write$char_usb(r1, &(0x7f0000000200)="4b849d58", 0x4) syz_usb_disconnect(r0) 1.725220037s ago: executing program 3 (id=25): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp', 0x4) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)='\'', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="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", 0x1b4}], 0x1}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000900)="e509fffaf8a289df56ab16abd11f7ec9ab21ebc39f7b002a63f88e9defa707f7fbd3bdd61cd3520ce468b575f4e038f85b3bc1180c0912ad3a6dffc83280a3a6ecc80d88f3b721e4a164f8794e56574446b1dbfd3a8d0b2d8c3192310268dbfc5865fef2b611c314ab5729625a40b844c762", 0x72}], 0x1}}], 0x3, 0x40) 1.610535669s ago: executing program 3 (id=27): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="01980000000000002000128008000100677265001400028008000100", @ANYRES32], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x44, 0x24, 0x5820a61ca228659, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}, {0x0, 0x7}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0xffffffffffffffdb, 0x3, {0x6, 0x2}}}}]}, 0x44}}, 0x800) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x70, 0x28, 0xd27, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {}, {0xa, 0xb}}, [@filter_kind_options=@f_fw={{0x7}, {0x44, 0x2, [@TCA_FW_POLICE={0x40, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x6, 0x100, 0x401, 0xbf, {0x9, 0x0, 0x8e, 0xfffa, 0xd, 0x1}, {0x6, 0x2, 0x2, 0xfff, 0x100, 0x8}, 0x0, 0x8001, 0x3}}]}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40c0}, 0x200008c0) 1.545026671s ago: executing program 3 (id=28): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x400455c8, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 383.344223ms ago: executing program 1 (id=50): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001b00), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b40)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001b80)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x60c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) 322.582184ms ago: executing program 1 (id=52): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x80) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="80fd0fa67941", 0x6}], 0x1, 0x0, 0x0) 306.805684ms ago: executing program 1 (id=53): socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) openat$misdntimer(0xffffffffffffff9c, 0x0, 0x8001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000280001801400040000000000000000000000ffffac1414aa060001000a0080000800060003"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 222.726306ms ago: executing program 1 (id=55): openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) 222.592916ms ago: executing program 2 (id=56): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, 0x0, 0x2, 0x0) write$cgroup_type(r1, 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) 222.534396ms ago: executing program 0 (id=57): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x44040) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local}, 0x0) accept4$packet(r0, 0x0, 0x0, 0x80000) 222.445246ms ago: executing program 2 (id=58): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000280)='./file1/file0\x00', 0x0, 0x11dbc08, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) 201.446966ms ago: executing program 1 (id=59): r0 = syz_io_uring_setup(0x7b, &(0x7f0000000540)={0x0, 0x3bce, 0x10100, 0x0, 0x313}, &(0x7f00000005c0)=0x0, &(0x7f0000000280)=0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x40, 0x0, r4, 0x0, &(0x7f0000000000)="bd", 0x1, 0x100, 0x1}) io_uring_enter(r0, 0x46f3, 0x0, 0x0, 0x0, 0x0) write(r3, 0x0, 0x0) 191.117787ms ago: executing program 0 (id=60): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a21000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 110.685068ms ago: executing program 1 (id=61): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r0, 0x0, 0x0, 0x120, 0x0, 0x0) 110.578648ms ago: executing program 2 (id=62): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x100000000) 110.505158ms ago: executing program 0 (id=63): openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$6lowpan_control(r1, &(0x7f0000000180)='connect aa:aa:aa:aa:aa:11 0', 0x1b) write$6lowpan_control(r1, &(0x7f0000000040)='connect aa:aa:aa:aa:aa:10 0', 0x1b) write$6lowpan_control(r1, &(0x7f0000000080)='connect aa:aa:aa:aa:aa:10 0', 0x1b) 105.928458ms ago: executing program 2 (id=64): r0 = syz_io_uring_setup(0x237, &(0x7f0000000480)={0x0, 0x8901, 0x400, 0x0, 0x2cf}, &(0x7f0000000040)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x20000800}, 0x4000008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x12, 0x0, 0x3}, 0x9c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='3'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x24, 0x2007, @fd, 0x800, 0x0, 0x0, 0x18, 0x0, {0x2}}) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000280)={0x0, r3, 0xd, {0x7, 0xa42}, 0x80}, 0x1) io_uring_enter(r0, 0x5192, 0xa33, 0x0, 0x0, 0x0) 81.504529ms ago: executing program 2 (id=65): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26, 0xfffffffc, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) 12.85109ms ago: executing program 2 (id=66): syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000006c0)="33ecd4e3278b0a4abe1c5c0e2e0364cde02e76cc9e2a79fce448ca9be37280168dd4966bc8448690c0e747714d0b2c4de27adc9cadce3d6396c7700330e8a7d831d91155225e3ce4e2643c30927087", 0x4f}, {0x0}], 0x2, 0x8000, 0x4243) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 0s ago: executing program 0 (id=67): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)='A', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0], 0x18, 0x40001}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close_range(r2, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. [ 31.934377][ T4309] cgroup: Unknown subsys name 'net' [ 32.211833][ T4309] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.480730][ T4309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 33.157729][ T4323] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 33.159755][ T4323] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 33.161027][ T4323] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 33.166689][ T4328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 33.168515][ T4328] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 33.170079][ T4328] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 33.171682][ T4328] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 33.171973][ T4332] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 33.173398][ T4328] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 33.174786][ T4332] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 33.175751][ T4328] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 33.176599][ T4332] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 33.177491][ T4328] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 33.178607][ T4332] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 33.179707][ T4328] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 33.182245][ T4332] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 33.182631][ T4328] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 33.189306][ T4328] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 33.190922][ T4328] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 33.192983][ T4321] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 33.194242][ T4321] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 33.197376][ T4321] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 33.198766][ T4321] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 33.200790][ T4328] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 33.204549][ T4328] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 33.206217][ T4328] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 33.207620][ T4325] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 33.217806][ T47] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 33.222655][ T47] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 33.223965][ T47] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 33.340943][ T4330] chnl_net:caif_netlink_parms(): no params data found [ 33.366668][ T4319] chnl_net:caif_netlink_parms(): no params data found [ 33.374194][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.375494][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.377057][ T4330] device bridge_slave_0 entered promiscuous mode [ 33.380168][ T4320] chnl_net:caif_netlink_parms(): no params data found [ 33.389249][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.390442][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.392080][ T4330] device bridge_slave_1 entered promiscuous mode [ 33.394908][ T4324] chnl_net:caif_netlink_parms(): no params data found [ 33.425158][ T4330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.443276][ T4330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.453586][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.454725][ T4320] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.456165][ T4320] device bridge_slave_0 entered promiscuous mode [ 33.463545][ T4319] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.464718][ T4319] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.466342][ T4319] device bridge_slave_0 entered promiscuous mode [ 33.468391][ T4333] chnl_net:caif_netlink_parms(): no params data found [ 33.471420][ T4319] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.472595][ T4319] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.474052][ T4319] device bridge_slave_1 entered promiscuous mode [ 33.475552][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.476701][ T4320] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.478174][ T4320] device bridge_slave_1 entered promiscuous mode [ 33.482363][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.483541][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.485093][ T4324] device bridge_slave_0 entered promiscuous mode [ 33.498609][ T4330] team0: Port device team_slave_0 added [ 33.501263][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.502644][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.504171][ T4324] device bridge_slave_1 entered promiscuous mode [ 33.508642][ T4319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.513595][ T4330] team0: Port device team_slave_1 added [ 33.516336][ T4320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.526304][ T4319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.532156][ T4320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.546910][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.551710][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.552888][ T4333] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.554335][ T4333] device bridge_slave_0 entered promiscuous mode [ 33.556216][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.557400][ T4330] 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. [ 33.561611][ T4330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.565604][ T4319] team0: Port device team_slave_0 added [ 33.573293][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.577209][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.578304][ T4333] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.579955][ T4333] device bridge_slave_1 entered promiscuous mode [ 33.581943][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.583203][ T4330] 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. [ 33.587580][ T4330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.590495][ T4319] team0: Port device team_slave_1 added [ 33.592428][ T4320] team0: Port device team_slave_0 added [ 33.605773][ T4320] team0: Port device team_slave_1 added [ 33.607985][ T4324] team0: Port device team_slave_0 added [ 33.622737][ T4324] team0: Port device team_slave_1 added [ 33.624668][ T4333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.680088][ T4330] device hsr_slave_0 entered promiscuous mode [ 33.729400][ T4330] device hsr_slave_1 entered promiscuous mode [ 33.769489][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.770542][ T4319] 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. [ 33.774384][ T4319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.784578][ T4333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.786640][ T4319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.787742][ T4319] 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. [ 33.792156][ T4319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.794415][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.795520][ T4320] 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. [ 33.800256][ T4320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.808702][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.809989][ T4320] 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. [ 33.814129][ T4320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.816256][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.817485][ T4324] 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. [ 33.822071][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.831933][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.832960][ T4324] 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. [ 33.837432][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.840787][ T4333] team0: Port device team_slave_0 added [ 33.847228][ T4333] team0: Port device team_slave_1 added [ 33.899904][ T4319] device hsr_slave_0 entered promiscuous mode [ 33.939247][ T4319] device hsr_slave_1 entered promiscuous mode [ 33.979157][ T4319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.980344][ T4319] Cannot create hsr debugfs directory [ 33.983905][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.985096][ T4333] 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. [ 33.989511][ T4333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.039991][ T4320] device hsr_slave_0 entered promiscuous mode [ 34.089340][ T4320] device hsr_slave_1 entered promiscuous mode [ 34.149110][ T4320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.150315][ T4320] Cannot create hsr debugfs directory [ 34.151568][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.152704][ T4333] 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. [ 34.157010][ T4333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.209995][ T4324] device hsr_slave_0 entered promiscuous mode [ 34.269231][ T4324] device hsr_slave_1 entered promiscuous mode [ 34.319085][ T4324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.320263][ T4324] Cannot create hsr debugfs directory [ 34.439957][ T4333] device hsr_slave_0 entered promiscuous mode [ 34.479572][ T4333] device hsr_slave_1 entered promiscuous mode [ 34.529020][ T4333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.530401][ T4333] Cannot create hsr debugfs directory [ 34.595960][ T4330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.630320][ T4330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.678503][ T4330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.722574][ T4330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.767032][ T4319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.821971][ T4319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.866201][ T4319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.900474][ T4319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.960128][ T4324] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.010218][ T4324] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.056060][ T4324] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.093119][ T4324] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.155406][ T4320] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.192804][ T4320] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.199351][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 35.240297][ T4320] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.279142][ T4323] Bluetooth: hci3: command 0x0409 tx timeout [ 35.279191][ T47] Bluetooth: hci4: command 0x0409 tx timeout [ 35.289051][ T4325] Bluetooth: hci2: command 0x0409 tx timeout [ 35.289800][ T47] Bluetooth: hci1: command 0x0409 tx timeout [ 35.303958][ T4320] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.357618][ T4330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.380943][ T4319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.382284][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.384558][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.391427][ T4319] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.392733][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.396277][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.400933][ T4330] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.406482][ T4333] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.421019][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.422812][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.424569][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.425771][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.432682][ T4333] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.479973][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.484178][ T4333] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.540625][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.542196][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.543885][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.545073][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.546487][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.548111][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.550278][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.551456][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.552830][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.558663][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 35.560633][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 35.562275][ T4333] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.606873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.608591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.610489][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.611729][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.613264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.615096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.616724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 35.618288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.621438][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.623097][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.625248][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.626790][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.639939][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 35.641611][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.643270][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.644858][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.653060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.654665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.656180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.658093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.663260][ T4324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.668131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.670846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.675432][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.692331][ T4330] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.694577][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.696542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.698076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.702942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.704556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.706989][ T4324] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.711051][ T4320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.714362][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.715865][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.718160][ T4320] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.736712][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.738388][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.742992][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.744249][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.745595][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.747442][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.749501][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.750698][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.752103][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.753673][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.763368][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.765123][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.766429][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.767540][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.768949][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 35.771116][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 35.778147][ T4319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.784584][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.785991][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.787193][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.788940][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.791933][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.793093][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.802964][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 35.804659][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.806267][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.807796][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 35.810550][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.813589][ T4333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.817961][ T4333] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.826670][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.828088][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.830592][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.832838][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.834377][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.836068][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.837755][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.839804][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.846175][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.847781][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.850201][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.851746][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.853360][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.854795][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.856428][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.862625][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.864203][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.865669][ T4346] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.866725][ T4346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.868063][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.872770][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.874313][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.876610][ T4324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.886434][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.888174][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.892774][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.894415][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.897221][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.902389][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.903881][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.905698][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.907191][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.908737][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.909975][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.916441][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.917724][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.921156][ T4319] device veth0_vlan entered promiscuous mode [ 35.934371][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 35.936075][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 35.937668][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.940921][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.942910][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.945144][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.947067][ T4319] device veth1_vlan entered promiscuous mode [ 35.952789][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.955180][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.956662][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.958190][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.961876][ T4330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.965429][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.967198][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.968624][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.975215][ T4324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.980877][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.982711][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.983986][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.998227][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.000106][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.001658][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.003275][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.011432][ T4319] device veth0_macvtap entered promiscuous mode [ 36.014187][ T4319] device veth1_macvtap entered promiscuous mode [ 36.016032][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.017721][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.020418][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.027106][ T4324] device veth0_vlan entered promiscuous mode [ 36.029774][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.031310][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.032850][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.034672][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.036455][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.044509][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.045870][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.049692][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.051315][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.053240][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.054818][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.070630][ T4320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.074924][ T4330] device veth0_vlan entered promiscuous mode [ 36.078583][ T4324] device veth1_vlan entered promiscuous mode [ 36.085388][ T4330] device veth1_vlan entered promiscuous mode [ 36.091110][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.092400][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.093910][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.095294][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.096809][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.098340][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.105740][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.107272][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.108845][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.111483][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.113142][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.114684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.119303][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.120621][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.126409][ T4333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.131415][ T4319] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.132829][ T4319] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.134116][ T4319] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.135450][ T4319] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.148802][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.150439][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.154176][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.155721][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.164307][ T4324] device veth0_macvtap entered promiscuous mode [ 36.166602][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.168081][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.169684][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.171671][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.173016][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.177254][ T4330] device veth0_macvtap entered promiscuous mode [ 36.182553][ T4320] device veth0_vlan entered promiscuous mode [ 36.185628][ T4324] device veth1_macvtap entered promiscuous mode [ 36.188201][ T4330] device veth1_macvtap entered promiscuous mode [ 36.200001][ T4320] device veth1_vlan entered promiscuous mode [ 36.224064][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.225890][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.228558][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.231098][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.232783][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.234244][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.235875][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.238621][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.244746][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.246342][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.247768][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.250221][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.251665][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.253132][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.254684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.256164][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.257726][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.270365][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.272154][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.274266][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.275517][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.277152][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.278797][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.280783][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.282987][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.284655][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.286352][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.288031][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.291279][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.294207][ T4320] device veth0_macvtap entered promiscuous mode [ 36.294306][ T417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.296460][ T417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.296633][ T4320] device veth1_macvtap entered promiscuous mode [ 36.301721][ T4330] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.303140][ T4330] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.304580][ T4330] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.306036][ T4330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.310906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.312473][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.313852][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.315328][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.316915][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.333522][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.335287][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.336799][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.338450][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.340879][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.342527][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.344961][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.349362][ T4324] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.350689][ T4324] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.352060][ T4324] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.353596][ T4324] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.361785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.363431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.365114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.366710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.373697][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.375183][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.383978][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.385646][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.387144][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.388782][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.391346][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.394818][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.396415][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.397880][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.400399][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.402036][ T4320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.403826][ T4320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.406139][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.407471][ T4333] device veth0_vlan entered promiscuous mode [ 36.411191][ T4320] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.412615][ T4320] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.413956][ T4320] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.415205][ T4320] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.421425][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.422919][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.441860][ T4333] device veth1_vlan entered promiscuous mode [ 36.451986][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.453277][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.455070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.456585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.457953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.483566][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.484939][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.486755][ T4333] device veth0_macvtap entered promiscuous mode [ 36.488202][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.495863][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.497470][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.511520][ T417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.512935][ T417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.523415][ T4333] device veth1_macvtap entered promiscuous mode [ 36.528122][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.531627][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.533182][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.534984][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.536517][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.538077][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.540186][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.541958][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.544330][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.546504][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.548150][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.550467][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.552199][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.553784][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.555274][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.556762][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.558227][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.561846][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.564284][ T4333] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.565686][ T4333] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.567818][ T4333] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.569649][ T4333] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.580038][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.581798][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.583269][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.584790][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.586440][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.587919][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.590195][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.598212][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.600371][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.609850][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.611172][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.613744][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.615601][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.627624][ T417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.630079][ T417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.631971][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.658777][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.660691][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.662468][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.684941][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.686273][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.687939][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.708801][ T4433] loop0: detected capacity change from 0 to 1024 [ 36.717111][ T4433] ======================================================= [ 36.717111][ T4433] WARNING: The mand mount option has been deprecated and [ 36.717111][ T4433] and is ignored by this kernel. Remove the mand [ 36.717111][ T4433] option from the mount to silence this warning. [ 36.717111][ T4433] ======================================================= [ 36.759595][ T4433] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 36.768784][ T4433] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #12: comm syz.0.1: No space for directory leaf checksum. Please run e2fsck -D. [ 36.779294][ T4433] EXT4-fs error (device loop0): ext4_get_first_dir_block:3583: inode #12: comm syz.0.1: Directory block failed checksum [ 36.886927][ T4442] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5'. [ 36.888388][ T4442] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5'. [ 37.089515][ T4450] FAULT_INJECTION: forcing a failure. [ 37.089515][ T4450] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 37.091815][ T4450] CPU: 1 PID: 4450 Comm: syz.2.6 Not tainted syzkaller #0 [ 37.093000][ T4450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 37.094603][ T4450] Call trace: [ 37.095126][ T4450] dump_backtrace+0x1c8/0x1f4 [ 37.095968][ T4450] show_stack+0x2c/0x3c [ 37.096651][ T4450] __dump_stack+0x30/0x40 [ 37.097351][ T4450] dump_stack_lvl+0xf8/0x160 [ 37.098120][ T4450] dump_stack+0x1c/0x5c [ 37.098773][ T4450] should_fail_ex+0x3c4/0x520 [ 37.099584][ T4450] should_fail+0x14/0x24 [ 37.100307][ T4450] should_fail_usercopy+0x20/0x30 [ 37.101155][ T4450] iovec_from_user+0xcc/0x5dc [ 37.101924][ T4450] __import_iovec+0x84/0x470 [ 37.102644][ T4450] import_iovec+0x88/0xa4 [ 37.103308][ T4450] copy_msghdr_from_user+0x334/0x4ac [ 37.104137][ T4450] __sys_sendmsg+0x200/0x320 [ 37.104844][ T4450] __arm64_sys_sendmsg+0x80/0x94 [ 37.105597][ T4450] invoke_syscall+0x98/0x2bc [ 37.106317][ T4450] el0_svc_common+0x138/0x258 [ 37.107013][ T4450] do_el0_svc+0x58/0x13c [ 37.107699][ T4450] el0_svc+0x58/0x138 [ 37.108377][ T4450] el0t_64_sync_handler+0x84/0xf0 [ 37.109220][ T4450] el0t_64_sync+0x18c/0x190 [ 37.137886][ T4454] 9pnet_fd: Insufficient options for proto=fd [ 37.138612][ T4330] EXT4-fs (loop0): unmounting filesystem. [ 37.170398][ T4456] capability: warning: `syz.0.8' uses deprecated v2 capabilities in a way that may be insecure [ 37.176565][ T4456] loop0: detected capacity change from 0 to 128 [ 37.186404][ T4456] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 37.188632][ T4456] hpfs: filesystem error: improperly stopped [ 37.192792][ T4456] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 37.195079][ T4456] hpfs: You really don't want any checks? You are crazy... [ 37.199310][ T4456] hpfs: hpfs_map_sector(): read error [ 37.200889][ T4456] hpfs: code page support is disabled [ 37.203480][ T4456] hpfs: hpfs_map_4sectors(): unaligned read [ 37.205921][ T4456] hpfs: hpfs_map_4sectors(): unaligned read [ 37.207979][ T4456] hpfs: filesystem error: unable to find root dir [ 37.360829][ T47] Bluetooth: hci2: command 0x041b tx timeout [ 37.361038][ T4323] Bluetooth: hci4: command 0x041b tx timeout [ 37.362198][ T47] Bluetooth: hci1: command 0x041b tx timeout [ 37.363158][ T4325] Bluetooth: hci3: command 0x041b tx timeout [ 37.441037][ T4459] loop0: detected capacity change from 0 to 32768 [ 37.461161][ T4459] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.9 (4459) [ 37.476883][ T4459] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 37.480292][ T4459] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 37.482307][ T4459] BTRFS info (device loop0): enabling auto defrag [ 37.483843][ T4459] BTRFS info (device loop0): use no compression [ 37.485671][ T4459] BTRFS info (device loop0): max_inline at 4096 [ 37.487414][ T4459] BTRFS info (device loop0): using free space tree [ 37.501616][ T4461] loop1: detected capacity change from 0 to 32768 [ 37.523983][ T4461] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop1 scanned by syz.1.10 (4461) [ 37.538325][ T4461] BTRFS info (device loop1): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 37.540569][ T4461] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 37.542177][ T4461] BTRFS info (device loop1): using free space tree [ 37.556166][ T4459] BTRFS info (device loop0): enabling ssd optimizations [ 37.565238][ T4461] BTRFS info (device loop1): enabling ssd optimizations [ 37.624795][ T4442] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 37.626117][ T4442] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 37.629960][ T4442] Bluetooth: hci0: Suspend notifier action (1) failed: -4 [ 37.667010][ T4442] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 37.668296][ T4442] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 37.728384][ T4442] Bluetooth: hci1: Suspend notifier action (1) failed: -4 [ 37.731565][ T4442] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 37.736575][ T4442] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 37.764043][ T4442] Bluetooth: hci2: Suspend notifier action (1) failed: -4 [ 37.765424][ T4442] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 37.766432][ T4442] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 37.768018][ T4442] Bluetooth: hci3: Suspend notifier action (1) failed: -4 [ 37.771051][ T4442] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 37.772050][ T4442] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 37.783502][ T4442] Bluetooth: hci4: Suspend notifier action (1) failed: -4 [ 37.963508][ T4330] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 38.038719][ T47] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 38.200497][ T4541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.211560][ T4541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.440827][ T4527] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.496025][ T4319] BTRFS info (device loop1): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 38.595693][ T4554] tipc: Enabling of bearer rejected, failed to enable media [ 38.629106][ T4527] usb 1-1: Using ep0 maxpacket: 32 [ 38.632982][ T4527] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 38.634575][ T4527] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 38.636285][ T4527] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 38.637886][ T4527] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 38.640747][ T4527] usb 1-1: config 0 interface 0 has no altsetting 0 [ 38.645469][ T4527] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 38.647118][ T4527] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 38.648630][ T4527] usb 1-1: Product: syz [ 38.650022][ T4527] usb 1-1: Manufacturer: syz [ 38.650806][ T4527] usb 1-1: SerialNumber: syz [ 38.657715][ T4527] usb 1-1: config 0 descriptor?? [ 38.665032][ T4527] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 38.671993][ T4527] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 38.920273][ T4537] ldusb 1-1:0.0: Couldn't submit HID_REQ_SET_REPORT -71 [ 38.925007][ T3898] usb 1-1: USB disconnect, device number 2 [ 38.925113][ C1] ldusb 1-1:0.0: usb_submit_urb failed (-19) [ 38.928056][ T3898] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 39.080833][ T4579] Bluetooth: MGMT ver 1.22 [ 39.151174][ T4585] input: syz1 as /devices/virtual/input/input2 [ 39.199294][ T4323] Bluetooth: hci0: command 0x040f tx timeout [ 39.679426][ T4325] Bluetooth: hci1: command 0x0419 tx timeout [ 39.696423][ T4633] netlink: 'syz.0.60': attribute type 4 has an invalid length. [ 39.697755][ T4633] netlink: 152 bytes leftover after parsing attributes in process `syz.0.60'. [ 39.706943][ T4633] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 39.759213][ T4325] Bluetooth: hci2: command 0x0419 tx timeout [ 39.838133][ T4646] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.840181][ T4323] Bluetooth: hci4: command 0x0419 tx timeout [ 39.841170][ T4323] Bluetooth: hci3: command 0x0419 tx timeout [ 39.843809][ T4646] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.883927][ T39] [ 39.884411][ T39] ============================================ [ 39.885425][ T39] WARNING: possible recursive locking detected [ 39.886477][ T39] syzkaller #0 Not tainted [ 39.887215][ T39] -------------------------------------------- [ 39.888260][ T39] kworker/u4:2/39 is trying to acquire lock: [ 39.889266][ T39] ffff0000ce66a1e8 (rlock-AF_UNIX){+.+.}-{2:2}, at: unix_collect_skb+0x140/0x480 [ 39.890779][ T39] [ 39.890779][ T39] but task is already holding lock: [ 39.892104][ T39] ffff0000ce6691e8 (rlock-AF_UNIX){+.+.}-{2:2}, at: unix_collect_skb+0xa8/0x480 [ 39.893634][ T39] [ 39.893634][ T39] other info that might help us debug this: [ 39.895026][ T39] Possible unsafe locking scenario: [ 39.895026][ T39] [ 39.896360][ T39] CPU0 [ 39.896904][ T39] ---- [ 39.897463][ T39] lock(rlock-AF_UNIX); [ 39.898181][ T39] lock(rlock-AF_UNIX); [ 39.898874][ T39] [ 39.898874][ T39] *** DEADLOCK *** [ 39.898874][ T39] [ 39.900239][ T39] May be due to missing lock nesting notation [ 39.900239][ T39] [ 39.901721][ T39] 4 locks held by kworker/u4:2/39: [ 39.902598][ T39] #0: ffff0000c0029138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x6b4/0x13a8 [ 39.904429][ T39] #1: ffff80001cd87c20 (unix_gc_work){+.+.}-{0:0}, at: process_one_work+0x6f8/0x13a8 [ 39.906033][ T39] #2: ffff800017828d98 (unix_gc_lock){+.+.}-{2:2}, at: __unix_gc+0xb8/0x1334 [ 39.907550][ T39] #3: ffff0000ce6691e8 (rlock-AF_UNIX){+.+.}-{2:2}, at: unix_collect_skb+0xa8/0x480 [ 39.909112][ T39] [ 39.909112][ T39] stack backtrace: [ 39.910048][ T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 39.911319][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 39.913017][ T39] Workqueue: events_unbound __unix_gc [ 39.913908][ T39] Call trace: [ 39.914456][ T39] dump_backtrace+0x1c8/0x1f4 [ 39.915235][ T39] show_stack+0x2c/0x3c [ 39.915973][ T39] __dump_stack+0x30/0x40 [ 39.916714][ T39] dump_stack_lvl+0xf8/0x160 [ 39.917476][ T39] dump_stack+0x1c/0x5c [ 39.918146][ T39] __lock_acquire+0x18b4/0x6544 [ 39.918950][ T39] lock_acquire+0x20c/0x644 [ 39.919669][ T39] _raw_spin_lock+0x54/0x6c [ 39.920417][ T39] unix_collect_skb+0x140/0x480 [ 39.921118][ T39] __unix_gc+0x4d0/0x1334 [ 39.921807][ T39] process_one_work+0x7f4/0x13a8 [ 39.922659][ T39] worker_thread+0x8c8/0xfbc [ 39.923426][ T39] kthread+0x250/0x2d8 [ 39.924046][ T39] ret_from_fork+0x10/0x20 [ 39.924807][ C0] vkms_vblank_simulate: vblank timer overrun [ 40.399062][ T4325] Bluetooth: hci5: command 0x1003 tx timeout [ 40.400204][ T47] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 41.279535][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 41.759357][ T4323] Bluetooth: hci1: command 0x0c1a tx timeout [ 41.839485][ T4323] Bluetooth: hci2: command 0x0c1a tx timeout [ 41.919309][ T4323] Bluetooth: hci3: command 0x0c1a tx timeout [ 41.919383][ T47] Bluetooth: hci4: command 0x0c1a tx timeout [ 43.359039][ T4325] Bluetooth: hci0: command 0x0c1a tx timeout [ 43.839016][ T47] Bluetooth: hci1: command 0x0406 tx timeout [ 43.918992][ T4325] Bluetooth: hci2: command 0x0406 tx timeout [ 43.999009][ T47] Bluetooth: hci4: command 0x0406 tx timeout [ 44.009062][ T4325] Bluetooth: hci3: command 0x0406 tx timeout [ 45.439029][ T47] Bluetooth: hci0: command 0x0406 tx timeout [ 46.079081][ T4325] Bluetooth: hci4: command 0x0405 tx timeout [ 48.159039][ T47] Bluetooth: hci4: command 0x0405 tx timeout