last executing test programs: 27.706949456s ago: executing program 1 (id=745): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xcdeb848458121b71, 0x0, 0x7}}, 0x50) 27.387318928s ago: executing program 1 (id=750): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) r1 = epoll_create(0x4000100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0xb0000004}) epoll_pwait2(r1, &(0x7f0000002240)=[{}], 0x1, 0x0, 0x0, 0x0) 27.135012666s ago: executing program 1 (id=752): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) 18.871507095s ago: executing program 4 (id=793): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x0, 0xfd, @time, {}, {}, @result}], 0x1c) 18.795027527s ago: executing program 2 (id=794): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x45c) 18.760134296s ago: executing program 4 (id=795): syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x5}]}}}}}}}, 0x0) 18.445659587s ago: executing program 4 (id=796): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001680)) 17.92653091s ago: executing program 2 (id=797): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) shutdown(r0, 0x1) 17.493764792s ago: executing program 2 (id=799): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b02, 0x0) 16.528223723s ago: executing program 3 (id=802): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x12, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, 0x0, &(0x7f00000000c0)) 11.750749865s ago: executing program 1 (id=753): r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000540)={'#! ', './bus', [], 0xa, "47ffffffff0000000000e70e0000000000000000000000005d0002e02e44cf30a673383bc76b6c3ed0b94079a6ecb733940e197f1a50ac20ab2b82416a89c7bad5dc8be5f4be0d91df4160958a23170158517a6ad94de1580e0900000000000000440f9c0c708a6fc3871da48afebd5bbca451252cbcf5c2f39fb0"}, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000080)) 11.745123892s ago: executing program 2 (id=813): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_int(r1, 0x0, 0x33, 0x0, &(0x7f0000000040)) 11.741621786s ago: executing program 3 (id=814): openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r0 = syz_io_uring_setup(0x7934, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f00000000c0), &(0x7f0000000000)=0x0) syz_io_uring_setup(0xa91, &(0x7f00000002c0), &(0x7f0000000040)=0x0, &(0x7f00000005c0)) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x6e6a9ace1e35a607}) io_uring_enter(r0, 0xec4, 0x0, 0x0, 0x0, 0x0) 11.731456752s ago: executing program 4 (id=815): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') fchdir(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/211, 0xd3) 11.195118771s ago: executing program 1 (id=803): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) bind$inet(r0, &(0x7f0000000640)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 11.195016158s ago: executing program 2 (id=804): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0xc}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x62000000, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) 11.194928897s ago: executing program 4 (id=805): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000100)=[{r1, 0x103}], 0x1, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 11.120839486s ago: executing program 3 (id=806): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) rseq(&(0x7f0000000040), 0xfffffffffffffe81, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000062d14406d0470084761000000010902120001000000000904"], 0x0) capset(0x0, 0x0) 9.944528314s ago: executing program 4 (id=807): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x40}}, 0x0) 9.24767197s ago: executing program 2 (id=808): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="034886dd090032000300140000006000000001002f0081e949b93897bc3b0000000000007d01ff020000000000000000000000000001"], 0xfdef) 8.989349609s ago: executing program 3 (id=809): syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) flistxattr(0xffffffffffffffff, 0x0, 0x0) 8.766265484s ago: executing program 1 (id=810): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @loopback}, 0xc) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 6.389922218s ago: executing program 3 (id=816): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008100)="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", 0x2000, &(0x7f0000000380)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x4}}, 0x28) syz_fuse_handle_req(r0, 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", 0x2029, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009, 0x0, 0x0, 0x0, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.388483024s ago: executing program 3 (id=819): setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @window={0x3, 0xf70d, 0x1000}], 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001439) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004743d, 0x2000000b) 4.521321632s ago: executing program 0 (id=822): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0x0, "1425c709"}, @local, @local=@item_012={0x0, 0x2, 0x8}, @global=@item_4={0x3, 0x1, 0x4, "d11d3cc3"}, @local=@item_012={0x2, 0x2, 0x0, "dc35"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, &(0x7f0000000200)={0x1, 0x200, 0x80008, 0x7f, 0xfffffff9, 0x7}) 2.505399561s ago: executing program 0 (id=823): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0xc048aeca, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) 1.222659006s ago: executing program 0 (id=824): r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x80047c7, 0x4) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @empty, 0x2}, 0x20) syz_emit_ethernet(0x8e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa1acd1f78800d86dd608a37f200587300fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES8], 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 272.30235ms ago: executing program 0 (id=825): set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4044005, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x0) 114.664546ms ago: executing program 0 (id=826): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[], 0x9) 0s ago: executing program 0 (id=827): r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4104}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x5}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x4c}}, 0x0) kernel console output (not intermixed with test programs): 3] input: syz1 as /devices/virtual/input/input5 [ 80.410513][ T11] team0 (unregistering): Port device team_slave_1 removed [ 80.462728][ T11] team0 (unregistering): Port device team_slave_0 removed [ 80.891323][ T5229] Bluetooth: hci3: command tx timeout [ 81.141025][ T5476] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.170360][ T5476] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.189226][ T5476] bridge_slave_0: entered allmulticast mode [ 81.200313][ T5476] bridge_slave_0: entered promiscuous mode [ 81.342962][ T5476] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.350099][ T5476] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.372011][ T5229] Bluetooth: hci1: command tx timeout [ 81.384597][ T5476] bridge_slave_1: entered allmulticast mode [ 81.395690][ T5476] bridge_slave_1: entered promiscuous mode [ 81.576371][ T5476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.669654][ T5476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.782454][ T941] cfg80211: failed to load regulatory.db [ 81.898015][ T5476] team0: Port device team_slave_0 added [ 81.933104][ T5476] team0: Port device team_slave_1 added [ 82.241687][ T5476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.248685][ T5476] 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. [ 82.311510][ T5476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.344009][ T5476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.361225][ T5476] 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. [ 82.388684][ T938] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 82.430031][ T5476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.558067][ T938] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 82.581228][ T938] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 82.602099][ T938] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 82.611715][ T938] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 82.619729][ T938] usb 2-1: SerialNumber: syz [ 82.661439][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.955703][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.960586][ T938] usb 2-1: 0:2 : does not exist [ 82.972054][ T5229] Bluetooth: hci3: command tx timeout [ 82.994651][ T5476] hsr_slave_0: entered promiscuous mode [ 83.011314][ T938] usb 2-1: USB disconnect, device number 2 [ 83.021807][ T5476] hsr_slave_1: entered promiscuous mode [ 83.029536][ T5476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.044819][ T5476] Cannot create hsr debugfs directory [ 83.113307][ T5464] udevd[5464]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 83.186752][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.299233][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.348941][ T5429] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.419109][ T5429] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.434260][ T5429] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 83.459082][ T5229] Bluetooth: hci1: command tx timeout [ 83.487537][ T5429] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 83.709022][ T5583] capability: warning: `syz.2.108' uses deprecated v2 capabilities in a way that may be insecure [ 83.806919][ T11] bridge_slave_1: left allmulticast mode [ 83.812793][ T11] bridge_slave_1: left promiscuous mode [ 83.818539][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.854221][ T11] bridge_slave_0: left allmulticast mode [ 83.859911][ T11] bridge_slave_0: left promiscuous mode [ 83.887165][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.020298][ T938] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 84.191654][ T938] usb 2-1: Using ep0 maxpacket: 16 [ 84.204421][ T938] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 84.225314][ T938] usb 2-1: config 0 has no interface number 0 [ 84.244490][ T938] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 84.261759][ T938] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.278542][ T938] usb 2-1: Product: syz [ 84.297019][ T938] usb 2-1: Manufacturer: syz [ 84.303021][ T938] usb 2-1: SerialNumber: syz [ 84.323673][ T938] usb 2-1: config 0 descriptor?? [ 84.345584][ T938] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 84.431617][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.454352][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.478054][ T11] bond0 (unregistering): Released all slaves [ 84.939957][ T5429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.053263][ T11] hsr_slave_0: left promiscuous mode [ 85.059996][ T11] hsr_slave_1: left promiscuous mode [ 85.108757][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.136790][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.153994][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.182333][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.273809][ T11] veth1_macvtap: left promiscuous mode [ 85.289655][ T11] veth0_macvtap: left promiscuous mode [ 85.301335][ T11] veth1_vlan: left promiscuous mode [ 85.312074][ T11] veth0_vlan: left promiscuous mode [ 85.442799][ T938] gspca_spca1528: reg_w err -71 [ 85.447906][ T938] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71 [ 85.521761][ T938] usb 2-1: USB disconnect, device number 3 [ 85.551259][ T5229] Bluetooth: hci1: command tx timeout [ 85.627720][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.641396][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.649061][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.657156][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.668790][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.686978][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.707061][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.730981][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.746585][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.759560][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.769916][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.787329][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.796465][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.810182][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.819331][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.833926][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.849208][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.858449][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.872452][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.880123][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.896054][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.910062][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.925436][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.939331][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.942169][ T8] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 85.953742][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.965171][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.979110][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 85.988188][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 86.002122][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 86.009710][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 86.018285][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 86.031522][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 86.039224][ T5286] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 86.103094][ T5286] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 86.137164][ T8] usb 3-1: config 0 has no interfaces? [ 86.145139][ T8] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 86.192141][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.222318][ T8] usb 3-1: config 0 descriptor?? [ 86.472643][ T5286] usb 3-1: USB disconnect, device number 2 [ 86.733497][ T11] team0 (unregistering): Port device team_slave_1 removed [ 86.785695][ T11] team0 (unregistering): Port device team_slave_0 removed [ 87.518130][ T5680] netlink: 4 bytes leftover after parsing attributes in process `syz.1.128'. [ 87.545624][ T5680] netlink: 277 bytes leftover after parsing attributes in process `syz.1.128'. [ 87.561238][ T5680] netlink: 277 bytes leftover after parsing attributes in process `syz.1.128'. [ 87.828467][ T5686] netlink: 160 bytes leftover after parsing attributes in process `syz.2.129'. [ 87.846325][ T5686] netlink: 160 bytes leftover after parsing attributes in process `syz.2.129'. [ 87.872971][ T5429] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.997200][ T5429] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.007852][ T5429] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.039426][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.046691][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.079583][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.086769][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.150678][ T5476] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.166456][ T5476] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.258859][ T5476] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.304958][ T5476] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.378514][ T5429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.590994][ T5429] veth0_vlan: entered promiscuous mode [ 88.631824][ T5703] bond0: mtu greater than device maximum [ 88.656952][ T5429] veth1_vlan: entered promiscuous mode [ 88.735233][ T5476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.804940][ T5429] veth0_macvtap: entered promiscuous mode [ 88.827089][ T5476] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.850913][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.858147][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.918090][ T5429] veth1_macvtap: entered promiscuous mode [ 88.975694][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.982888][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.088355][ T5429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.099271][ T5429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.109470][ T5429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.121129][ T5429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.130979][ T5429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.142360][ T5429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.154283][ T5429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.164285][ T5429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.177615][ T5429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.187546][ T5429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.198097][ T5429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.208513][ T5429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.219277][ T5429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.231391][ T5429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.276355][ T5429] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.287810][ T5429] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.291360][ T8] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 89.296853][ T5429] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.352488][ T5429] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.473193][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 89.485182][ T8] usb 3-1: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice=b2.0b [ 89.497189][ T5476] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.505804][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.514497][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.526903][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.534563][ T8] usb 3-1: Product: syz [ 89.539106][ T8] usb 3-1: Manufacturer: syz [ 89.553740][ T8] usb 3-1: SerialNumber: syz [ 89.560458][ T8] usb 3-1: config 0 descriptor?? [ 89.575065][ T8] option 3-1:0.0: GSM modem (1-port) converter detected [ 89.593418][ T716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.609066][ T716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.715187][ T5721] netlink: 8 bytes leftover after parsing attributes in process `syz.1.147'. [ 89.755122][ T5476] veth0_vlan: entered promiscuous mode [ 89.769472][ T5476] veth1_vlan: entered promiscuous mode [ 89.847732][ T5281] usb 3-1: USB disconnect, device number 3 [ 89.884463][ T5281] option 3-1:0.0: device disconnected [ 89.900737][ T5476] veth0_macvtap: entered promiscuous mode [ 90.007790][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.036206][ T5476] veth1_macvtap: entered promiscuous mode [ 90.071323][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.082724][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.093373][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.104077][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.113995][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.124539][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.134465][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.147108][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.159866][ T5476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.175022][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.188366][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.199335][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.201323][ T5287] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 90.210247][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.247863][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.281230][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.301476][ T5476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.326977][ T5476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.370009][ T5476] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.406076][ T5287] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 90.431131][ T5287] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 90.451127][ T5287] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 90.471150][ T5287] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.484581][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.553126][ T5476] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.562708][ T5725] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 90.575500][ T5287] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 90.587464][ T5245] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.601320][ T5245] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.626245][ T5245] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.652075][ T5245] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.679885][ T5476] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.701358][ T5245] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.714157][ T5245] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.721258][ T5476] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.721297][ T5476] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.902799][ T47] usb 5-1: USB disconnect, device number 2 [ 90.906409][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.050713][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.142919][ T5744] vlan2: entered promiscuous mode [ 91.148110][ T5744] vlan2: entered allmulticast mode [ 91.494643][ T3951] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.523546][ T3951] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.573847][ T35] bridge_slave_1: left allmulticast mode [ 91.590770][ T35] bridge_slave_1: left promiscuous mode [ 91.615578][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.648859][ T35] bridge_slave_0: left allmulticast mode [ 91.666979][ T35] bridge_slave_0: left promiscuous mode [ 91.705591][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.131679][ T5231] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 92.303680][ T5231] usb 2-1: config 4 has an invalid interface number: 231 but max is 0 [ 92.320415][ T5231] usb 2-1: config 4 has no interface number 0 [ 92.337544][ T5231] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 92.351267][ T5231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.359376][ T5231] usb 2-1: Product: syz [ 92.371004][ T5231] usb 2-1: Manufacturer: syz [ 92.381177][ T5231] usb 2-1: SerialNumber: syz [ 92.405236][ T5231] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 92.461677][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.487637][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 92.506213][ T35] bond0 (unregistering): Released all slaves [ 92.603729][ T5769] netlink: 'syz.4.161': attribute type 29 has an invalid length. [ 92.650955][ T5772] netlink: 'syz.4.161': attribute type 29 has an invalid length. [ 92.687061][ T5774] netlink: 'syz.4.161': attribute type 29 has an invalid length. [ 92.695116][ T5231] vp7045: USB control message 'out' went wrong. [ 92.695181][ T5231] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 92.695221][ T5231] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 92.697236][ T5231] usb 2-1: USB disconnect, device number 4 [ 92.786835][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.796664][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.811583][ T5245] Bluetooth: hci2: command tx timeout [ 92.894712][ T5777] netlink: 'syz.4.161': attribute type 29 has an invalid length. [ 92.929822][ T5735] chnl_net:caif_netlink_parms(): no params data found [ 93.706891][ T35] hsr_slave_0: left promiscuous mode [ 93.789162][ T35] hsr_slave_1: left promiscuous mode [ 93.838308][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.862153][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.896772][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.925034][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.048382][ T35] veth1_macvtap: left promiscuous mode [ 94.054154][ T35] veth0_macvtap: left promiscuous mode [ 94.059773][ T35] veth1_vlan: left promiscuous mode [ 94.065190][ T35] veth0_vlan: left promiscuous mode [ 94.891289][ T5245] Bluetooth: hci2: command tx timeout [ 95.055755][ T5835] input: syz0 as /devices/virtual/input/input6 [ 95.450601][ T29] audit: type=1800 audit(1728210986.362:2): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.178" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 95.513422][ T29] audit: type=1800 audit(1728210986.402:3): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.178" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 95.679588][ T35] team0 (unregistering): Port device team_slave_1 removed [ 95.758815][ T35] team0 (unregistering): Port device team_slave_0 removed [ 96.654437][ T5837] netlink: 36 bytes leftover after parsing attributes in process `syz.0.177'. [ 96.925767][ T5735] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.971971][ T5245] Bluetooth: hci2: command tx timeout [ 96.977607][ T5735] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.007914][ T5735] bridge_slave_0: entered allmulticast mode [ 97.039499][ T5735] bridge_slave_0: entered promiscuous mode [ 97.075113][ T5735] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.083647][ T5735] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.096905][ T5735] bridge_slave_1: entered allmulticast mode [ 97.128185][ T5735] bridge_slave_1: entered promiscuous mode [ 97.265491][ T5735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.280268][ T5735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.520994][ T5735] team0: Port device team_slave_0 added [ 97.560452][ T5735] team0: Port device team_slave_1 added [ 97.661251][ T8] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 97.782938][ T5735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.789994][ T5735] 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. [ 97.816296][ T5735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.829484][ T5735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.836573][ T5735] 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. [ 97.855383][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.862670][ T5735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.901135][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.931660][ T8] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 97.982901][ T8] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 98.001407][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.023341][ T5877] netlink: 'syz.0.191': attribute type 3 has an invalid length. [ 98.045806][ T8] usb 3-1: config 0 descriptor?? [ 98.127078][ T5735] hsr_slave_0: entered promiscuous mode [ 98.148785][ T5735] hsr_slave_1: entered promiscuous mode [ 98.493443][ T8] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 98.532992][ T8] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 98.874896][ T8] usb 3-1: USB disconnect, device number 4 [ 99.042281][ T938] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 99.053745][ T5245] Bluetooth: hci2: command tx timeout [ 99.161458][ T5281] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 99.226241][ T938] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.249122][ T938] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.273478][ T938] usb 1-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 99.291825][ T938] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.315247][ T938] usb 1-1: config 0 descriptor?? [ 99.324633][ T5281] usb 2-1: Using ep0 maxpacket: 32 [ 99.351595][ T5281] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.396522][ T5281] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.416732][ T5281] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 99.435807][ T5281] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.464063][ T5281] usb 2-1: config 0 descriptor?? [ 99.610087][ T5916] Zero length message leads to an empty skb [ 99.681228][ T29] audit: type=1326 audit(1728210990.572:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5897 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf749d579 code=0x7fc00000 [ 99.903965][ T5735] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.976479][ T5735] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.989468][ T5281] ft260 0003:0403:6030.0004: unknown main item tag 0x0 [ 99.991235][ T5735] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 100.027429][ T5735] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 100.417996][ T5281] ft260 0003:0403:6030.0004: chip code: 5e81 abf2 [ 100.448950][ T5735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.468158][ T5735] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.479850][ T3037] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.487058][ T3037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.513597][ T5281] usb 1-1: USB disconnect, device number 2 [ 100.556457][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.556575][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.674383][ T8] usb 2-1: USB disconnect, device number 5 [ 100.736168][ T5735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.839775][ T5735] veth0_vlan: entered promiscuous mode [ 100.863873][ T5735] veth1_vlan: entered promiscuous mode [ 100.944075][ T5735] veth0_macvtap: entered promiscuous mode [ 100.981276][ T5735] veth1_macvtap: entered promiscuous mode [ 101.043540][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.070360][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.113664][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.150552][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.171414][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.197867][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.239272][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.284484][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.326964][ T5735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.400198][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.441254][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.477836][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.509981][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.544662][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.571802][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.597508][ T5735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.623476][ T5735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.660242][ T5735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.687322][ T5967] netlink: 'syz.0.211': attribute type 13 has an invalid length. [ 101.711743][ T5967] gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 101.738929][ T5967] gretap1: entered promiscuous mode [ 101.746575][ T5967] gretap1: entered allmulticast mode [ 101.774712][ T5735] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.807589][ T5735] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.831186][ T5735] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.840894][ T5735] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.992370][ T5985] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.218'. [ 102.162599][ T3037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.220901][ T3037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.284364][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.316924][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.601499][ T5284] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 102.631683][ T6008] tun0: tun_chr_ioctl cmd 1074025675 [ 102.657516][ T6008] tun0: persist enabled [ 102.668810][ T6008] tun0: tun_chr_ioctl cmd 1074025675 [ 102.697085][ T6008] tun0: persist disabled [ 102.765669][ T5284] usb 2-1: Using ep0 maxpacket: 8 [ 102.785365][ T5284] usb 2-1: New USB device found, idVendor=0c45, idProduct=6128, bcdDevice=c4.6d [ 102.845284][ T5284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.893023][ T5284] usb 2-1: Product: syz [ 102.897268][ T5284] usb 2-1: Manufacturer: syz [ 102.933233][ T5284] usb 2-1: SerialNumber: syz [ 102.967171][ T5284] usb 2-1: config 0 descriptor?? [ 103.006602][ T5284] gspca_main: sonixj-2.14.0 probing 0c45:6128 [ 104.064392][ T5284] gspca_sonixj: reg_w err -71 [ 104.072019][ T5284] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 104.149018][ T5284] usb 2-1: USB disconnect, device number 6 [ 104.421507][ T8] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 104.601477][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 104.624684][ T8] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 104.653241][ T8] usb 5-1: config 0 has no interface number 0 [ 104.671307][ T8] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 104.703709][ T8] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 104.723573][ T8] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 104.735099][ T8] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 104.744448][ T8] usb 5-1: Product: syz [ 104.781873][ T8] usb 5-1: SerialNumber: syz [ 104.794420][ T8] usb 5-1: config 0 descriptor?? [ 104.823300][ T8] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 104.862710][ T8] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input7 [ 105.128213][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 105.171454][ T8] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 105.351195][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 105.352951][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.382127][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.382162][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 105.382209][ T8] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 105.382235][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.413762][ T8] usb 1-1: config 0 descriptor?? [ 105.893704][ T8] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0005/input/input8 [ 106.053809][ T8] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0005/input/input9 [ 106.112230][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.120204][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.128867][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.136186][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.143449][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.151708][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.158906][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.166238][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.173760][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.180984][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.184283][ T8] kye 0003:0458:5011.0005: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 106.221614][ T5287] usb 5-1: USB disconnect, device number 3 [ 106.221981][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 106.350639][ T8] usb 1-1: USB disconnect, device number 3 [ 106.442257][ T5287] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 108.681279][ T938] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 108.860944][ T938] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=14.d4 [ 108.881276][ T938] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.067727][ T938] usb 2-1: config 0 descriptor?? [ 109.563012][ T938] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 110.187927][ T938] usb 2-1: USB disconnect, device number 7 [ 110.459571][ T6273] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 110.466556][ T6273] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 110.947707][ T6293] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bridge, syncid = 0, id = 0 [ 111.479645][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.493861][ T5229] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 111.504506][ T5229] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 111.512676][ T5229] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 111.521729][ T5229] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 111.530028][ T5229] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 111.539800][ T5229] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 111.718624][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.989470][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.028158][ T6323] netlink: 'syz.4.326': attribute type 3 has an invalid length. [ 112.044436][ T6323] netlink: 666 bytes leftover after parsing attributes in process `syz.4.326'. [ 112.110948][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.140990][ T6329] warning: `syz.1.328' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 112.617592][ T12] bridge_slave_1: left allmulticast mode [ 112.651294][ T12] bridge_slave_1: left promiscuous mode [ 112.657054][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.761029][ T12] bridge_slave_0: left allmulticast mode [ 112.781605][ T12] bridge_slave_0: left promiscuous mode [ 112.788160][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.828592][ T6360] sctp: [Deprecated]: syz.0.335 (pid 6360) Use of struct sctp_assoc_value in delayed_ack socket option. [ 112.828592][ T6360] Use struct sctp_sack_info instead [ 113.497777][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.518204][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.539242][ T12] bond0 (unregistering): Released all slaves [ 113.555625][ T6353] netlink: 'syz.2.334': attribute type 34 has an invalid length. [ 113.611783][ T5245] Bluetooth: hci2: command tx timeout [ 113.871560][ T6313] chnl_net:caif_netlink_parms(): no params data found [ 114.506773][ T6313] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.541844][ T6313] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.579288][ T6313] bridge_slave_0: entered allmulticast mode [ 114.616164][ T6313] bridge_slave_0: entered promiscuous mode [ 114.653162][ T6313] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.694627][ T6313] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.709109][ T6313] bridge_slave_1: entered allmulticast mode [ 114.748870][ T6313] bridge_slave_1: entered promiscuous mode [ 114.888952][ T6313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.933782][ T6313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.059667][ T6387] netlink: 12 bytes leftover after parsing attributes in process `syz.0.347'. [ 115.072196][ T6313] team0: Port device team_slave_0 added [ 115.088950][ T6313] team0: Port device team_slave_1 added [ 115.094908][ T5284] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 115.114210][ T6387] netlink: 4 bytes leftover after parsing attributes in process `syz.0.347'. [ 115.188205][ T6313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.227754][ T6313] 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. [ 115.290631][ T5284] usb 3-1: Using ep0 maxpacket: 16 [ 115.343482][ T6313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.375990][ T5284] usb 3-1: New USB device found, idVendor=14aa, idProduct=022b, bcdDevice=8e.53 [ 115.395643][ T5284] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.406906][ T6313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.425851][ T5284] usb 3-1: Product: syz [ 115.430250][ T6313] 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. [ 115.460530][ T5284] usb 3-1: Manufacturer: syz [ 115.476986][ T5284] usb 3-1: SerialNumber: syz [ 115.485724][ T6313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.552041][ T5284] usb 3-1: config 0 descriptor?? [ 115.617719][ T5284] dvb-usb: found a 'WideView WT-220U PenType Receiver (based on ZL353)' in warm state. [ 115.650237][ T5284] dvb-usb: bulk message failed: -22 (2/0) [ 115.660233][ T5284] dvb-usb: will use the device's hardware PID filter (table count: 15). [ 115.679819][ T5284] dvbdev: DVB: registering new adapter (WideView WT-220U PenType Receiver (based on ZL353)) [ 115.692857][ T5245] Bluetooth: hci2: command tx timeout [ 115.712098][ T6313] hsr_slave_0: entered promiscuous mode [ 115.726804][ T6313] hsr_slave_1: entered promiscuous mode [ 115.733107][ T5284] usb 3-1: media controller created [ 115.740334][ T5284] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 115.757468][ T5284] usb 3-1: DVB: registering adapter 1 frontend 0 (WideView USB DVB-T)... [ 115.768146][ T5284] dvbdev: dvb_create_media_entity: media entity 'WideView USB DVB-T' registered. [ 115.795176][ T6313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.811378][ T6313] Cannot create hsr debugfs directory [ 115.828001][ T6385] trusted_key: encrypted_key: hex blob is missing [ 116.022233][ T5284] rc_core: IR keymap rc-dtt200u not found [ 116.033369][ T5284] Registered IR keymap rc-empty [ 116.062899][ T5284] rc rc0: WideView WT-220U PenType Receiver (based on ZL353) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 116.100270][ T5284] input: WideView WT-220U PenType Receiver (based on ZL353) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input11 [ 116.149185][ T5284] dvb-usb: schedule remote query interval to 300 msecs. [ 116.177851][ T5284] dvb-usb: WideView WT-220U PenType Receiver (based on ZL353) successfully initialized and connected. [ 116.234684][ T5284] usb 3-1: USB disconnect, device number 5 [ 116.383214][ T5284] dvb-usb: WideView WT-220U PenType Receiver (base successfully deinitialized and disconnected. [ 116.750479][ T6313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 116.777499][ T6313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 116.807601][ T6313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 116.840948][ T6313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 116.914598][ T6313] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.922069][ T6313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.930565][ T6313] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.937800][ T6313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.237311][ T6313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.312745][ T6313] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.540236][ T6313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.689508][ T6313] veth0_vlan: entered promiscuous mode [ 117.739303][ T6313] veth1_vlan: entered promiscuous mode [ 117.771486][ T5245] Bluetooth: hci2: command tx timeout [ 117.839093][ T6313] veth0_macvtap: entered promiscuous mode [ 117.855443][ T6313] veth1_macvtap: entered promiscuous mode [ 117.892919][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.917551][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.929547][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.957880][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.977005][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 117.990329][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.009089][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.030701][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.041785][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.059037][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.092938][ T6313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.143467][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.174433][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.204856][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.239985][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.258106][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.278119][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.288761][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.307989][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.320022][ T6313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.336828][ T6313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.372529][ T6313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.409142][ T6313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.456822][ T6313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.486055][ T6313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.517770][ T6313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.720551][ T3037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.755404][ T3037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.824844][ T3037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.845105][ T3037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.962302][ T6416] fuse: Bad value for 'fd' [ 119.684390][ T6424] sctp: [Deprecated]: syz.3.359 (pid 6424) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.684390][ T6424] Use struct sctp_sack_info instead [ 119.851446][ T5245] Bluetooth: hci2: command tx timeout [ 120.767166][ T6392] bridge0: port 3(syz_tun) entered blocking state [ 120.775390][ T6392] bridge0: port 3(syz_tun) entered disabled state [ 120.790900][ T6392] syz_tun: entered allmulticast mode [ 120.800368][ T6392] syz_tun: entered promiscuous mode [ 120.816019][ T6392] bridge0: port 3(syz_tun) entered blocking state [ 120.822861][ T6392] bridge0: port 3(syz_tun) entered forwarding state [ 121.019513][ T29] audit: type=1326 audit(1728211011.922:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.098643][ T29] audit: type=1326 audit(1728211011.922:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.121404][ T6445] mmap: syz.3.368 (6445) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 121.178339][ T29] audit: type=1326 audit(1728211011.932:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.271353][ T29] audit: type=1326 audit(1728211011.932:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf748d5a7 code=0x7ffc0000 [ 121.449406][ T29] audit: type=1326 audit(1728211011.932:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.475263][ T6452] netlink: 'syz.0.371': attribute type 11 has an invalid length. [ 121.529196][ T29] audit: type=1326 audit(1728211011.932:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf748d5a7 code=0x7ffc0000 [ 121.531928][ T12] hsr_slave_0: left promiscuous mode [ 121.599124][ T29] audit: type=1326 audit(1728211011.932:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.624284][ T12] hsr_slave_1: left promiscuous mode [ 121.652333][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.666585][ T29] audit: type=1326 audit(1728211011.932:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.681174][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.723614][ T29] audit: type=1326 audit(1728211011.932:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf748d5a7 code=0x7ffc0000 [ 121.758200][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.779278][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.806005][ T29] audit: type=1326 audit(1728211011.932:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6443 comm="syz.3.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 121.894802][ T12] veth1_macvtap: left promiscuous mode [ 121.919760][ T12] veth0_macvtap: left promiscuous mode [ 121.938665][ T12] veth1_vlan: left promiscuous mode [ 121.949321][ T12] veth0_vlan: left promiscuous mode [ 121.960298][ T6464] netlink: 'syz.3.376': attribute type 9 has an invalid length. [ 121.986391][ T6464] netlink: 134660 bytes leftover after parsing attributes in process `syz.3.376'. [ 122.771240][ T5281] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 122.931202][ T5281] usb 3-1: Using ep0 maxpacket: 8 [ 122.943201][ T5281] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.974026][ T5281] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.001340][ T5281] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.022585][ T5281] usb 3-1: Product: syz [ 123.026902][ T5281] usb 3-1: Manufacturer: syz [ 123.041241][ T5281] usb 3-1: SerialNumber: syz [ 123.217139][ T5229] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 123.232674][ T5229] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 123.241566][ T5229] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 123.253069][ T5229] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 123.260848][ T5229] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 123.269133][ T5229] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 123.417902][ T12] team0 (unregistering): Port device team_slave_1 removed [ 123.593238][ T12] team0 (unregistering): Port device team_slave_0 removed [ 124.142934][ T5281] cdc_ncm 3-1:1.0: bind() failure [ 124.165305][ T5281] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 124.175105][ T5281] cdc_ncm 3-1:1.1: bind() failure [ 124.229498][ T5281] usb 3-1: USB disconnect, device number 6 [ 124.527723][ T47] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 124.597972][ T6487] chnl_net:caif_netlink_parms(): no params data found [ 124.712773][ T47] usb 1-1: Using ep0 maxpacket: 8 [ 124.744278][ T47] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 124.786035][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.797644][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.833082][ T47] usb 1-1: Product: syz [ 124.848033][ T47] usb 1-1: Manufacturer: syz [ 124.870495][ T47] usb 1-1: SerialNumber: syz [ 124.892753][ T47] usb 1-1: config 0 descriptor?? [ 124.925531][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.955374][ T6487] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.970448][ T6487] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.988727][ T6487] bridge_slave_0: entered allmulticast mode [ 125.000552][ T6487] bridge_slave_0: entered promiscuous mode [ 125.082147][ T6516] dvmrp1: entered allmulticast mode [ 125.107224][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.126176][ T47] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 125.160175][ T6487] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.191431][ T6487] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.216430][ T6487] bridge_slave_1: entered allmulticast mode [ 125.253884][ T6487] bridge_slave_1: entered promiscuous mode [ 125.287622][ T6525] capability: warning: `syz.3.398' uses 32-bit capabilities (legacy support in use) [ 125.372028][ T5245] Bluetooth: hci3: command tx timeout [ 125.389475][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.469126][ T6487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.493943][ T6487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.654065][ T6487] team0: Port device team_slave_0 added [ 125.669059][ T6487] team0: Port device team_slave_1 added [ 125.701210][ T6534] netlink: 'syz.1.403': attribute type 29 has an invalid length. [ 125.709365][ T6535] netlink: 'syz.1.403': attribute type 29 has an invalid length. [ 125.862097][ T6539] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 125.913629][ T6534] netlink: 'syz.1.403': attribute type 29 has an invalid length. [ 125.936894][ T6487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.951397][ T6487] 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. [ 125.952268][ T47] usb write operation failed. (-71) [ 126.010436][ T6487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.026940][ T47] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 126.040391][ T47] dvbdev: DVB: registering new adapter (Terratec H7) [ 126.048780][ T47] usb 1-1: media controller created [ 126.055732][ T47] usb read operation failed. (-71) [ 126.073636][ T6535] netlink: 'syz.1.403': attribute type 29 has an invalid length. [ 126.081541][ T47] usb write operation failed. (-71) [ 126.088650][ T47] dvb_usb_az6007 1-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 126.114043][ T6487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.138490][ T6487] 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. [ 126.146142][ T47] usb 1-1: USB disconnect, device number 4 [ 126.282207][ T6487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.330108][ T12] bridge_slave_1: left allmulticast mode [ 126.348975][ T12] bridge_slave_1: left promiscuous mode [ 126.371331][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.389554][ T12] bridge_slave_0: left allmulticast mode [ 126.403041][ T12] bridge_slave_0: left promiscuous mode [ 126.424518][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.591179][ T5284] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 126.777499][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.826620][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.848343][ T5284] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 126.869094][ T5284] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 126.878237][ T5284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.904635][ T5284] usb 2-1: config 0 descriptor?? [ 127.326383][ T5284] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 127.335678][ T5284] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 127.357868][ T5284] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 127.374060][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.392056][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.409607][ T12] bond0 (unregistering): Released all slaves [ 127.454798][ T5245] Bluetooth: hci3: command tx timeout [ 127.653446][ T5287] usb 2-1: USB disconnect, device number 8 [ 127.661487][ T6487] hsr_slave_0: entered promiscuous mode [ 127.689878][ T6487] hsr_slave_1: entered promiscuous mode [ 127.822154][ T6577] input: syz1 as /devices/virtual/input/input12 [ 128.082312][ T12] hsr_slave_0: left promiscuous mode [ 128.131356][ T12] hsr_slave_1: left promiscuous mode [ 128.222336][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.262558][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 128.339271][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.347134][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 128.628615][ T12] veth1_macvtap: left promiscuous mode [ 128.650091][ T12] veth0_macvtap: left promiscuous mode [ 128.680335][ T12] veth1_vlan: left promiscuous mode [ 128.706057][ T12] veth0_vlan: left promiscuous mode [ 129.169342][ T12] team0 (unregistering): Port device team_slave_1 removed [ 129.212185][ T12] team0 (unregistering): Port device team_slave_0 removed [ 129.533897][ T5245] Bluetooth: hci3: command tx timeout [ 129.638060][ T6601] netlink: 'syz.3.423': attribute type 4 has an invalid length. [ 129.649197][ T6601] netlink: 17 bytes leftover after parsing attributes in process `syz.3.423'. [ 129.820188][ T6614] dvmrp1: entered allmulticast mode [ 129.840570][ T6614] dvmrp9: entered allmulticast mode [ 130.537447][ T6487] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 130.552008][ T6487] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 130.570589][ T6487] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 130.648957][ T6487] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 131.088863][ T6487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.150164][ T6487] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.206494][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.213705][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.343889][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.351045][ T5781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.621954][ T5245] Bluetooth: hci3: command tx timeout [ 131.779330][ T6487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.975062][ T6487] veth0_vlan: entered promiscuous mode [ 132.009284][ T6487] veth1_vlan: entered promiscuous mode [ 132.117233][ T6487] veth0_macvtap: entered promiscuous mode [ 132.192900][ T6487] veth1_macvtap: entered promiscuous mode [ 132.302757][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.338779][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.402678][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.443321][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.486624][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.536486][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.556993][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.569673][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.612922][ T6487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.763596][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 132.808390][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.836442][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 132.879239][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.900996][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 132.923141][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.958945][ T6487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 132.975207][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.982722][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.004073][ T6487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.042679][ T6487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.080534][ T6487] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.099808][ T6487] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.111174][ T6487] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.136488][ T6487] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.203546][ T5284] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 133.511649][ T716] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.519526][ T716] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.590280][ T5284] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.600676][ T5284] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 133.610020][ T5284] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 133.621917][ T5284] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 133.630998][ T5284] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.669911][ T6695] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 133.720068][ T5284] hub 1-1:1.0: bad descriptor, ignoring hub [ 133.724300][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.731157][ T5284] hub 1-1:1.0: probe with driver hub failed with error -5 [ 133.741817][ T5284] cdc_wdm 1-1:1.0: skipping garbage [ 133.747063][ T5284] cdc_wdm 1-1:1.0: skipping garbage [ 133.754420][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.786200][ T5284] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 133.792286][ T5284] cdc_wdm 1-1:1.0: Unknown control protocol [ 134.443498][ T6695] cdc_wdm 1-1:1.0: Error autopm - -16 [ 134.443724][ T941] usb 1-1: USB disconnect, device number 5 [ 134.751252][ T941] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 134.904338][ T941] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.920527][ T941] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 134.930050][ T941] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 134.941420][ T941] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 134.950687][ T941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.964150][ T6724] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 134.973529][ T941] hub 1-1:1.0: bad descriptor, ignoring hub [ 134.979878][ T941] hub 1-1:1.0: probe with driver hub failed with error -5 [ 135.001695][ T941] cdc_wdm 1-1:1.0: skipping garbage [ 135.006966][ T941] cdc_wdm 1-1:1.0: skipping garbage [ 135.016635][ T941] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 135.022660][ T941] cdc_wdm 1-1:1.0: Unknown control protocol [ 135.281444][ T941] usb 1-1: USB disconnect, device number 6 [ 135.784182][ T6753] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 135.842386][ T5287] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 136.066912][ T5287] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 136.098450][ T5287] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 136.140520][ T5287] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 136.160021][ T5287] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.195003][ T6773] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 136.215488][ T5287] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 136.272139][ T6793] bond0: option arp_interval: invalid value (18446744073709551615) [ 136.302272][ T6793] bond0: option arp_interval: allowed values 0 - 2147483647 [ 136.456472][ T6795] netlink: 36 bytes leftover after parsing attributes in process `syz.3.471'. [ 136.645040][ T6799] netlink: 8 bytes leftover after parsing attributes in process `syz.0.474'. [ 136.645756][ T941] usb 3-1: USB disconnect, device number 7 [ 137.732292][ T47] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 137.901939][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 137.909029][ T47] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 137.919543][ T47] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 137.943691][ T47] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 137.967312][ T47] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 138.023826][ T47] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 138.051826][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.299632][ T47] usb 5-1: GET_CAPABILITIES returned 0 [ 138.331524][ T47] usbtmc 5-1:16.0: can't read capabilities [ 138.577846][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 138.610018][ T8] usb 5-1: USB disconnect, device number 4 [ 138.618123][ T6860] netlink: 36 bytes leftover after parsing attributes in process `syz.1.499'. [ 139.421253][ T8] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 139.591328][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 139.607437][ T8] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 139.643774][ T8] usb 3-1: config 0 has no interface number 0 [ 139.679259][ T8] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 139.688898][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.721379][ T8] usb 3-1: Product: syz [ 139.725709][ T8] usb 3-1: Manufacturer: syz [ 139.746205][ T8] usb 3-1: SerialNumber: syz [ 139.783057][ T8] usb 3-1: config 0 descriptor?? [ 139.815583][ T8] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 140.154178][ T47] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 140.162444][ T5287] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 140.337305][ T5287] usb 5-1: Using ep0 maxpacket: 8 [ 140.350004][ T47] usb 1-1: Using ep0 maxpacket: 32 [ 140.369703][ T47] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 140.379370][ T5287] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 140.394852][ T5287] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.405447][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.419237][ T5287] usb 5-1: Product: syz [ 140.428136][ T47] usb 1-1: Product: syz [ 140.437789][ T5287] usb 5-1: Manufacturer: syz [ 140.450181][ T47] usb 1-1: Manufacturer: syz [ 140.470641][ T5287] usb 5-1: SerialNumber: syz [ 140.475866][ T47] usb 1-1: SerialNumber: syz [ 140.480236][ T6918] loop2: detected capacity change from 0 to 7 [ 140.505713][ T47] usb 1-1: config 0 descriptor?? [ 140.526644][ T6918] Dev loop2: unable to read RDB block 7 [ 140.535696][ T47] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 140.557653][ T6918] loop2: unable to read partition table [ 140.573129][ T6918] loop2: partition table beyond EOD, truncated [ 140.579590][ T6918] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 140.763426][ T5287] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 140.859950][ T6928] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.529'. [ 140.888258][ T8] gspca_spca1528: reg_w err -71 [ 140.893563][ T8] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 140.913440][ T8] usb 3-1: USB disconnect, device number 8 [ 140.981194][ T941] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 141.156945][ T941] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 141.165335][ T941] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 141.176722][ T941] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 141.194984][ T941] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64 [ 141.207851][ T941] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 141.235157][ T941] usb 2-1: config 0 interface 0 has no altsetting 0 [ 141.253694][ T941] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 141.267728][ T941] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 141.276477][ T941] usb 2-1: Product: syz [ 141.280745][ T941] usb 2-1: Manufacturer: syz [ 141.291211][ T941] usb 2-1: SerialNumber: syz [ 141.299874][ T941] usb 2-1: config 0 descriptor?? [ 141.311388][ T6926] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 141.320376][ T941] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 141.332237][ T941] ldusb 2-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 141.357388][ T47] gspca_stk1135: reg_w 0x5 err -71 [ 141.372254][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.389096][ T47] gspca_stk1135: Sensor write failed [ 141.401719][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.415558][ T47] gspca_stk1135: Sensor write failed [ 141.426416][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.436927][ T47] gspca_stk1135: Sensor read failed [ 141.442615][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.454767][ T47] gspca_stk1135: Sensor read failed [ 141.460427][ T47] gspca_stk1135: Detected sensor type unknown (0x0) [ 141.467635][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.468164][ T6937] tun0: tun_chr_ioctl cmd 1074025675 [ 141.474913][ T47] gspca_stk1135: Sensor read failed [ 141.485557][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.492136][ T6937] tun0: persist enabled [ 141.501148][ T47] gspca_stk1135: Sensor read failed [ 141.509291][ T6937] tun0: tun_chr_ioctl cmd 1074025675 [ 141.516906][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.528519][ T6937] tun0: persist disabled [ 141.536035][ T47] gspca_stk1135: Sensor write failed [ 141.547395][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 141.557534][ T8] usb 5-1: USB disconnect, device number 5 [ 141.557887][ T47] gspca_stk1135: Sensor write failed [ 141.557947][ T47] stk1135 1-1:0.0: probe with driver stk1135 failed with error -71 [ 141.570674][ T8] usblp0: removed [ 141.579124][ T47] usb 1-1: USB disconnect, device number 7 [ 141.842084][ T47] usb 2-1: USB disconnect, device number 9 [ 141.852418][ T47] ldusb 2-1:0.0: LD USB Device #1 now disconnected [ 142.041480][ T5284] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 142.226855][ T5284] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.238212][ T5284] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.249826][ T5284] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 142.272056][ T5284] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 142.284628][ T5284] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.302241][ T5284] usb 4-1: config 0 descriptor?? [ 142.729690][ T5284] plantronics 0003:047F:FFFF.0007: ignoring exceeding usage max [ 142.763288][ T5284] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 142.803577][ T5284] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 143.083318][ T5287] usb 4-1: USB disconnect, device number 2 [ 143.285561][ T6983] netlink: 48 bytes leftover after parsing attributes in process `syz.1.550'. [ 143.768175][ T6994] netlink: 'syz.1.555': attribute type 9 has an invalid length. [ 143.800172][ T6994] netlink: 8 bytes leftover after parsing attributes in process `syz.1.555'. [ 145.265712][ T7001] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 145.751310][ T11] wlan1: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 145.855042][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.890136][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.961239][ T5284] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 146.231622][ T5284] usb 3-1: Using ep0 maxpacket: 16 [ 146.253028][ T5284] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 146.277651][ T5284] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 146.286264][ T5284] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 146.294637][ T5284] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 146.303008][ T5284] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 146.312087][ T5284] usb 3-1: config 0 has no interface number 0 [ 146.318267][ T5284] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 146.329714][ T5284] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 146.340063][ T5284] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 146.350478][ T5284] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 146.363793][ T5284] usb 3-1: config 0 interface 125 has no altsetting 0 [ 146.371357][ T5284] usb 3-1: config 0 interface 125 has no altsetting 2 [ 146.419571][ T5284] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 146.451209][ T5284] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.469452][ T5284] usb 3-1: Product: syz [ 146.481124][ T5284] usb 3-1: Manufacturer: syz [ 146.485830][ T5284] usb 3-1: SerialNumber: syz [ 146.522491][ T5284] usb 3-1: config 0 descriptor?? [ 146.555731][ T5284] usb 3-1: selecting invalid altsetting 2 [ 146.911774][ T47] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 147.074253][ T47] usb 4-1: Using ep0 maxpacket: 16 [ 147.091872][ T47] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 147.102247][ T7074] netlink: 8 bytes leftover after parsing attributes in process `syz.0.586'. [ 147.118406][ T47] usb 4-1: config 0 has no interface number 0 [ 147.125712][ T47] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 147.159403][ T47] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 147.176210][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.197791][ T47] usb 4-1: Product: syz [ 147.211137][ T47] usb 4-1: Manufacturer: syz [ 147.215851][ T47] usb 4-1: SerialNumber: syz [ 147.242189][ T47] usb 4-1: config 0 descriptor?? [ 147.480439][ T7061] netlink: 'syz.4.581': attribute type 4 has an invalid length. [ 147.511374][ T7061] netlink: 17 bytes leftover after parsing attributes in process `syz.4.581'. [ 147.614029][ T5284] usb 3-1: USB disconnect, device number 9 [ 147.865519][ T47] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.214/input/input13 [ 147.913378][ T47] input: failed to attach handler mousedev to device input13, error: -5 [ 147.970253][ T7093] netlink: 'syz.4.594': attribute type 2 has an invalid length. [ 147.978934][ T7093] netlink: 'syz.4.594': attribute type 8 has an invalid length. [ 147.988508][ T7093] netlink: 'syz.4.594': attribute type 1 has an invalid length. [ 147.997719][ T7093] netlink: 96 bytes leftover after parsing attributes in process `syz.4.594'. [ 148.130512][ T47] usb 4-1: USB disconnect, device number 3 [ 148.350584][ T7106] netlink: 16 bytes leftover after parsing attributes in process `syz.2.599'. [ 148.540806][ T7116] netlink: 'syz.0.605': attribute type 9 has an invalid length. [ 148.549107][ T7116] netlink: 134660 bytes leftover after parsing attributes in process `syz.0.605'. [ 148.611685][ T7113] vlan3: entered promiscuous mode [ 148.617301][ T7113] gretap0: entered promiscuous mode [ 148.646152][ T7113] vlan3: entered allmulticast mode [ 148.659840][ T7113] gretap0: entered allmulticast mode [ 148.688910][ T7113] gretap0: left allmulticast mode [ 148.694981][ T7113] gretap0: left promiscuous mode [ 148.706264][ T7123] netlink: 'syz.0.608': attribute type 9 has an invalid length. [ 148.715361][ T7123] netlink: 134660 bytes leftover after parsing attributes in process `syz.0.608'. [ 150.544889][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.762446][ T5229] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.767868][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.784592][ T5229] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.798813][ T5229] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.817665][ T5229] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.825739][ T5229] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.833627][ T5229] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 151.008509][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.063147][ T7182] tipc: Started in network mode [ 151.068159][ T7182] tipc: Node identity 7f000001, cluster identity 4711 [ 151.094033][ T7182] tipc: Enabled bearer , priority 10 [ 151.373315][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.892785][ T12] bridge_slave_1: left allmulticast mode [ 151.902337][ T12] bridge_slave_1: left promiscuous mode [ 151.930788][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.979757][ T12] bridge_slave_0: left allmulticast mode [ 151.985938][ T12] bridge_slave_0: left promiscuous mode [ 152.003606][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.214015][ T8] tipc: Node number set to 2130706433 [ 152.503726][ T12] dvmrp1 (unregistering): left allmulticast mode [ 152.505773][ T5287] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 152.703235][ T5287] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 152.724462][ T5287] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 152.749586][ T5287] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 152.773426][ T5287] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 152.804690][ T5287] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 152.825754][ T5287] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.862299][ T5287] usb 2-1: config 0 descriptor?? [ 152.892828][ T5245] Bluetooth: hci0: command tx timeout [ 152.937409][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 152.949523][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 152.964174][ T12] bond0 (unregistering): Released all slaves [ 153.067099][ T7178] chnl_net:caif_netlink_parms(): no params data found [ 153.310653][ T5287] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 153.329315][ T5287] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 153.338311][ T5287] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 153.368309][ T5287] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 153.394212][ T5284] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 153.604442][ T5287] usb 2-1: USB disconnect, device number 10 [ 153.604584][ T7178] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.611492][ T5284] usb 5-1: Using ep0 maxpacket: 16 [ 153.650268][ T5284] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 153.651500][ T7178] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.688719][ T5284] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=d3.06 [ 153.691367][ T7178] bridge_slave_0: entered allmulticast mode [ 153.721857][ T5284] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 153.721945][ T7178] bridge_slave_0: entered promiscuous mode [ 153.729978][ T5284] usb 5-1: Product: syz [ 153.729997][ T5284] usb 5-1: Manufacturer: syz [ 153.730014][ T5284] usb 5-1: SerialNumber: syz [ 153.755924][ T5284] r8152-cfgselector 5-1: Unknown version 0x0000 [ 153.776506][ T5284] r8152-cfgselector 5-1: config 0 descriptor?? [ 153.837935][ T12] hsr_slave_0: left promiscuous mode [ 153.866934][ T12] hsr_slave_1: left promiscuous mode [ 153.877790][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 153.895662][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 153.907857][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 153.917035][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 153.954074][ T12] veth1_macvtap: left promiscuous mode [ 153.959925][ T12] veth0_macvtap: left promiscuous mode [ 153.966287][ T12] veth1_vlan: left promiscuous mode [ 153.971910][ T12] veth0_vlan: left promiscuous mode [ 154.971388][ T5245] Bluetooth: hci0: command tx timeout [ 155.044058][ T12] team0 (unregistering): Port device team_slave_1 removed [ 155.152048][ T12] team0 (unregistering): Port device team_slave_0 removed [ 155.666528][ T7178] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.676001][ T7178] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.693833][ T7178] bridge_slave_1: entered allmulticast mode [ 155.709293][ T7178] bridge_slave_1: entered promiscuous mode [ 155.719719][ T7244] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 155.728994][ T7244] netlink: 8 bytes leftover after parsing attributes in process `syz.4.652'. [ 155.743181][ T7244] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 155.771601][ T5287] r8152-cfgselector 5-1: USB disconnect, device number 6 [ 155.774185][ T7273] tipc: Started in network mode [ 155.792780][ T7273] tipc: Node identity 1, cluster identity 4711 [ 155.802042][ T7273] tipc: Node number set to 1 [ 155.953396][ T7178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.983469][ T7178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.082777][ T7178] team0: Port device team_slave_0 added [ 156.112781][ T7178] team0: Port device team_slave_1 added [ 156.184055][ T5284] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 156.218070][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.251260][ T7178] 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. [ 156.300543][ T7178] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.313671][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.320707][ T7178] 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. [ 156.373446][ T7178] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.400209][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.421314][ T5284] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 156.469318][ T5284] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 156.484347][ T5284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.528237][ T5284] usb 2-1: config 0 descriptor?? [ 156.599277][ T7178] hsr_slave_0: entered promiscuous mode [ 156.615008][ T7178] hsr_slave_1: entered promiscuous mode [ 156.622476][ T7178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 156.636841][ T7178] Cannot create hsr debugfs directory [ 156.983916][ T5284] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 157.019722][ T5284] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 157.052099][ T5245] Bluetooth: hci0: command tx timeout [ 157.261834][ T8] usb 2-1: USB disconnect, device number 11 [ 157.987823][ T7178] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 158.004024][ T7178] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 158.076005][ T7178] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 158.096651][ T7178] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 158.365869][ T7178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.496380][ T7178] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.538060][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.545306][ T5781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.638529][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.645734][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.875701][ T7178] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.040193][ T7178] veth0_vlan: entered promiscuous mode [ 159.098310][ T7178] veth1_vlan: entered promiscuous mode [ 159.131477][ T5245] Bluetooth: hci0: command tx timeout [ 159.224872][ T7178] veth0_macvtap: entered promiscuous mode [ 159.273571][ T7178] veth1_macvtap: entered promiscuous mode [ 159.299266][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 159.314384][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.324483][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 159.335362][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.345495][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 159.356042][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.372776][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 159.391505][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.409441][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.435112][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 159.446210][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.457737][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 159.471173][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.481028][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 159.560181][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.591626][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 159.631169][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.672823][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.724092][ T7178] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.758864][ T7178] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.781296][ T7178] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.828289][ T7178] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.031274][ T5287] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 160.076538][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.105802][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.198077][ T2931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.213307][ T5287] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.224724][ T5287] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.248955][ T2931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.274863][ T5287] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 160.320916][ T8] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 160.352524][ T5287] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 160.361966][ T5287] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.382010][ T5287] usb 4-1: config 0 descriptor?? [ 160.497464][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 160.507399][ T8] usb 2-1: config 1 has no interface number 0 [ 160.525095][ T8] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.562862][ T8] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 160.589336][ T8] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14129, setting to 64 [ 160.632609][ T8] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.651279][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.693506][ T8] usb 2-1: Product: syz [ 160.697736][ T8] usb 2-1: Manufacturer: syz [ 160.733976][ T8] usb 2-1: SerialNumber: syz [ 160.813041][ T5287] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 160.823630][ T5287] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 160.867736][ T5287] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 160.897921][ T7461] gretap0: entered promiscuous mode [ 160.927966][ T7461] macsec1: entered promiscuous mode [ 160.937751][ T7461] macsec1: entered allmulticast mode [ 160.950870][ T7461] gretap0: entered allmulticast mode [ 160.994426][ T7461] gretap0: left allmulticast mode [ 161.000282][ T7461] gretap0: left promiscuous mode [ 161.153331][ T47] usb 4-1: USB disconnect, device number 4 [ 161.621828][ T7484] netlink: 12 bytes leftover after parsing attributes in process `syz.4.726'. [ 161.656157][ T8] cdc_ncm 2-1:1.1: bind() failure [ 161.899088][ T941] usb 2-1: USB disconnect, device number 12 [ 162.152605][ T7506] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 163.423832][ T7535] netlink: 'syz.3.744': attribute type 62 has an invalid length. [ 163.441288][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.3.744'. [ 164.039618][ T2931] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.296179][ T2931] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.546310][ T2931] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.594864][ T5229] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 164.617402][ T5229] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 164.629849][ T5229] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 164.710952][ T5229] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 164.719385][ T5229] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 164.727497][ T5229] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 164.749596][ T2931] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.787626][ T941] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 165.001594][ T2931] bridge_slave_1: left allmulticast mode [ 165.007391][ T2931] bridge_slave_1: left promiscuous mode [ 165.016205][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.056217][ T2931] bridge_slave_0: left allmulticast mode [ 165.062569][ T2931] bridge_slave_0: left promiscuous mode [ 165.068368][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.076586][ T941] usb 4-1: Using ep0 maxpacket: 8 [ 165.085912][ T941] usb 4-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=7f.01 [ 165.121345][ T941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.152550][ T941] usb 4-1: config 0 descriptor?? [ 165.162844][ T941] usb 4-1: unknown interface protocol 0x3f, assuming v1 [ 165.169887][ T941] usb 4-1: cannot find UAC_HEADER [ 165.204644][ T7574] netlink: 172 bytes leftover after parsing attributes in process `syz.4.762'. [ 165.266218][ T941] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 165.266802][ T5464] udevd[5464]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 165.686961][ T2931] dvmrp1 (unregistering): left allmulticast mode [ 165.708268][ T2931] dvmrp9 (unregistering): left allmulticast mode [ 165.927314][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.942608][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.955079][ T2931] bond0 (unregistering): Released all slaves [ 165.983499][ T5282] usb 4-1: USB disconnect, device number 5 [ 166.499731][ T7568] chnl_net:caif_netlink_parms(): no params data found [ 166.800372][ T2931] hsr_slave_0: left promiscuous mode [ 166.810830][ T2931] hsr_slave_1: left promiscuous mode [ 166.901524][ T5245] Bluetooth: hci4: command tx timeout [ 166.970946][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 166.981020][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 166.989440][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 166.997026][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 167.018544][ T2931] veth1_macvtap: left promiscuous mode [ 167.024223][ T2931] veth0_macvtap: left promiscuous mode [ 167.029846][ T2931] veth1_vlan: left promiscuous mode [ 167.035220][ T2931] veth0_vlan: left promiscuous mode [ 168.003677][ T8] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 168.197506][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 168.207090][ T8] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 168.233209][ T8] usb 3-1: config 0 has no interface number 0 [ 168.239390][ T8] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 168.328991][ T8] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 168.349600][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.389352][ T8] usb 3-1: Product: syz [ 168.408036][ T8] usb 3-1: Manufacturer: syz [ 168.427603][ T8] usb 3-1: SerialNumber: syz [ 168.454893][ T8] usb 3-1: config 0 descriptor?? [ 168.971307][ T5245] Bluetooth: hci4: command tx timeout [ 169.106826][ T8] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.214/input/input15 [ 169.149010][ T8] input: failed to attach handler mousedev to device input15, error: -5 [ 169.170576][ T2931] team0 (unregistering): Port device team_slave_1 removed [ 169.412036][ T5287] usb 3-1: USB disconnect, device number 10 [ 169.430092][ T7623] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 169.496931][ T2931] team0 (unregistering): Port device team_slave_0 removed [ 169.951308][ T5281] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 170.087690][ T7612] tipc: Enabling of bearer rejected, failed to enable media [ 170.111216][ T5281] usb 4-1: Using ep0 maxpacket: 16 [ 170.139824][ T7630] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 170.149302][ T7630] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 170.158124][ T7630] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 170.167114][ T7630] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 170.185553][ T5281] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 170.194886][ T5281] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 170.204684][ T5281] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 170.215348][ T5281] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 170.233599][ T5281] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 170.270547][ T5281] usb 4-1: config 1 interface 0 has no altsetting 0 [ 170.277600][ T5281] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 170.320311][ T5281] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.390640][ T5281] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 170.441574][ T7568] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.479090][ T7568] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.489933][ T7568] bridge_slave_0: entered allmulticast mode [ 170.496945][ T7568] bridge_slave_0: entered promiscuous mode [ 170.506571][ T7568] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.514511][ T7568] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.521792][ T7568] bridge_slave_1: entered allmulticast mode [ 170.529979][ T7568] bridge_slave_1: entered promiscuous mode [ 170.593070][ T7568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.628174][ T7568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.637309][ T5281] scsi host1: usb-storage 4-1:1.0 [ 170.729342][ T7568] team0: Port device team_slave_0 added [ 170.801309][ T5282] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 170.811930][ T7568] team0: Port device team_slave_1 added [ 170.893795][ T8] usb 4-1: USB disconnect, device number 6 [ 170.982597][ T5282] usb 3-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 171.013747][ T5282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.034069][ T7568] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.052955][ T5245] Bluetooth: hci4: command tx timeout [ 171.060720][ T5282] usb 3-1: config 0 descriptor?? [ 171.066329][ T7568] 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. [ 171.092298][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.105113][ T5282] gspca_main: spca508-2.14.0 probing 8086:0110 [ 171.129138][ T7568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.156377][ T7568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.163534][ T7568] 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. [ 171.199482][ T7568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.327561][ T5282] gspca_spca508: reg_read err -32 [ 171.343169][ T5282] gspca_spca508: reg_read err -32 [ 171.355080][ T5282] gspca_spca508: reg_read err -32 [ 171.381721][ T7568] hsr_slave_0: entered promiscuous mode [ 171.412571][ T7568] hsr_slave_1: entered promiscuous mode [ 171.507609][ T7568] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.520065][ T7568] Cannot create hsr debugfs directory [ 171.564507][ T5282] gspca_spca508: reg_read err -71 [ 171.585627][ T5282] gspca_spca508: reg write: error -71 [ 171.591330][ T5282] spca508 3-1:0.0: probe with driver spca508 failed with error -71 [ 171.623994][ T5282] usb 3-1: USB disconnect, device number 11 [ 172.171581][ T5282] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 172.412800][ T5282] usb 1-1: Using ep0 maxpacket: 32 [ 172.595163][ T5282] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 172.608224][ T5282] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 172.637839][ T5282] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 172.656546][ T5282] usb 1-1: config 1 has no interface number 0 [ 172.696962][ T5282] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 172.767626][ T5282] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 172.865885][ T5282] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 172.949096][ T5282] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.075375][ T5282] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 173.181861][ T5245] Bluetooth: hci4: command tx timeout [ 173.633609][ T5282] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 173.937902][ T8] usb 1-1: USB disconnect, device number 8 [ 173.944262][ T5282] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 173.962758][ T8] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 174.161546][ T5282] usb 3-1: Using ep0 maxpacket: 8 [ 174.192577][ T5282] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 174.220799][ T5282] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 174.261930][ T5282] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 174.282610][ T7728] sctp: [Deprecated]: syz.3.801 (pid 7728) Use of int in maxseg socket option. [ 174.282610][ T7728] Use struct sctp_assoc_value instead [ 174.316695][ T5282] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 174.357813][ T5282] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 174.409368][ T5282] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 174.475928][ T5282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.753645][ T5282] usb 3-1: usb_control_msg returned -32 [ 174.759305][ T5282] usbtmc 3-1:16.0: can't read capabilities [ 175.146402][ T7740] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 175.174126][ T5282] usb 3-1: USB disconnect, device number 12 [ 176.552644][ T7568] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 176.598714][ T7568] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 176.643200][ T7568] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 176.688038][ T7568] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 176.964009][ T7568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.026958][ T7568] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.031097][ C1] sched: DL replenish lagged too much [ 177.110335][ T3037] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.117582][ T3037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.172944][ T3037] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.180145][ T3037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.415931][ T7568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.590272][ T7568] veth0_vlan: entered promiscuous mode [ 177.636034][ T7568] veth1_vlan: entered promiscuous mode [ 177.747526][ T7568] veth0_macvtap: entered promiscuous mode [ 177.793962][ T7568] veth1_macvtap: entered promiscuous mode [ 177.843960][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 177.890133][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.918131][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 177.951286][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.985581][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.021396][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.057140][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.081872][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.114719][ T7568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.203223][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.243943][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.281197][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.304020][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.347086][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.387130][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.418701][ T7568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.441235][ T7568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.476465][ T7568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.533147][ T7568] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.578311][ T7568] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.588804][ T7568] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.627216][ T7568] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.906838][ T3037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.946394][ T3037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.026405][ T2931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.053271][ T2931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.115591][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 180.115612][ T29] audit: type=1326 audit(1728211071.012:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 180.281303][ T941] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 180.328941][ T29] audit: type=1326 audit(1728211071.062:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 180.452151][ T5282] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 180.466138][ T941] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 180.530918][ T941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.564869][ T29] audit: type=1326 audit(1728211071.072:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 180.644419][ T941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.688650][ T5282] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 180.720550][ T941] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 180.750896][ T29] audit: type=1326 audit(1728211071.072:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 180.776556][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.843202][ T5282] usb 4-1: config 0 descriptor?? [ 180.871191][ T941] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 180.923819][ T5282] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 180.959402][ T941] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 180.990600][ T29] audit: type=1326 audit(1728211071.072:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 181.061293][ T941] usb 1-1: Manufacturer: syz [ 181.137972][ T941] usb 1-1: config 0 descriptor?? [ 181.175930][ T5282] usb 4-1: USB disconnect, device number 7 [ 181.244292][ T29] audit: type=1326 audit(1728211071.072:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 181.461207][ T29] audit: type=1326 audit(1728211071.542:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 181.606351][ T29] audit: type=1326 audit(1728211071.542:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 181.686879][ T941] appleir 0003:05AC:8243.000B: unknown main item tag 0x0 [ 181.741802][ T941] appleir 0003:05AC:8243.000B: No inputs registered, leaving [ 181.805272][ T29] audit: type=1326 audit(1728211072.072:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=185 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 181.839760][ T941] appleir 0003:05AC:8243.000B: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 182.007062][ T29] audit: type=1326 audit(1728211072.072:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7823 comm="syz.3.806" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d579 code=0x7ffc0000 [ 182.133061][ T941] usb 1-1: USB disconnect, device number 9 [ 186.751202][ T5282] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 186.916216][ T5282] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 186.933948][ T5282] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 186.947761][ T5282] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 186.968556][ T5282] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 186.979298][ T5282] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.996347][ T5282] usb 1-1: config 0 descriptor?? [ 187.489164][ T5282] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 187.512046][ T5282] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 187.532508][ T5282] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 187.825310][ T5282] usb 1-1: USB disconnect, device number 10 [ 191.493244][ T5229] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 191.503862][ T5229] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 191.512262][ T5229] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 191.522770][ T5229] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 191.530598][ T5229] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 191.538260][ T5229] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 192.422546][ T5245] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 192.432484][ T5245] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 192.442662][ T5245] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 192.452277][ T5245] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 192.462927][ T5245] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 192.470572][ T5245] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 192.904611][ T5229] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 192.913923][ T5229] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 192.924679][ T5229] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 192.932735][ T5229] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 192.948762][ T5229] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 192.958740][ T5229] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 193.611368][ T5245] Bluetooth: hci5: command tx timeout [ 194.423363][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.429709][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.571393][ T5245] Bluetooth: hci6: command tx timeout [ 195.060998][ T5245] Bluetooth: hci7: command tx timeout [ 195.691640][ T5245] Bluetooth: hci5: command tx timeout [ 196.651143][ T5245] Bluetooth: hci6: command tx timeout [ 196.807495][ T5229] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 196.833047][ T5229] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 196.841386][ T5229] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 196.850630][ T5229] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 196.858525][ T5229] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 196.866286][ T5229] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 197.131297][ T5245] Bluetooth: hci7: command tx timeout [ 197.771360][ T5245] Bluetooth: hci5: command tx timeout [ 198.731205][ T5245] Bluetooth: hci6: command tx timeout [ 198.891945][ T5245] Bluetooth: hci2: command tx timeout [ 199.211386][ T5245] Bluetooth: hci7: command tx timeout [ 199.851323][ T5245] Bluetooth: hci5: command tx timeout [ 200.812111][ T5245] Bluetooth: hci6: command tx timeout [ 200.971636][ T5245] Bluetooth: hci2: command tx timeout [ 201.291165][ T5245] Bluetooth: hci7: command tx timeout [ 201.424441][ T55] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 201.434936][ T55] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 201.443365][ T55] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 201.452459][ T55] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 201.461264][ T55] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 201.471219][ T55] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 201.616512][ T55] Bluetooth: hci1: command 0x0406 tx timeout [ 203.051656][ T5229] Bluetooth: hci2: command tx timeout [ 203.531351][ T5229] Bluetooth: hci8: command tx timeout [ 205.131550][ T5229] Bluetooth: hci2: command tx timeout [ 205.611315][ T5229] Bluetooth: hci8: command tx timeout [ 207.691230][ T5229] Bluetooth: hci8: command tx timeout [ 209.772249][ T5229] Bluetooth: hci8: command tx timeout [ 247.693788][ T5229] Bluetooth: hci3: command 0x0406 tx timeout [ 251.598569][ T5229] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 251.609874][ T5229] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 251.627288][ T5229] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 251.636391][ T5229] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 251.645244][ T5229] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 251.652637][ T5229] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 252.673990][ T55] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 252.683220][ T55] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 252.691938][ T55] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 252.703872][ T55] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 252.712045][ T55] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 252.722731][ T55] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 253.699206][ T5229] Bluetooth: hci9: command tx timeout [ 253.739085][ T55] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 253.751938][ T55] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 253.760470][ T55] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 253.772801][ T55] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 253.786937][ T55] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 253.794832][ T55] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 254.811539][ T55] Bluetooth: hci10: command tx timeout [ 255.771281][ T55] Bluetooth: hci9: command tx timeout [ 255.853238][ T55] Bluetooth: hci11: command tx timeout [ 255.861673][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.867995][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.891309][ T55] Bluetooth: hci10: command tx timeout [ 257.776209][ T5229] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 257.786156][ T5229] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 257.797218][ T5229] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 257.806294][ T5229] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 257.816722][ T5229] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 257.824494][ T5229] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 257.851298][ T55] Bluetooth: hci9: command tx timeout [ 257.931222][ T55] Bluetooth: hci11: command tx timeout [ 258.971786][ T55] Bluetooth: hci10: command tx timeout [ 259.851178][ T55] Bluetooth: hci12: command tx timeout [ 259.931218][ T55] Bluetooth: hci9: command tx timeout [ 260.011399][ T55] Bluetooth: hci11: command tx timeout [ 261.051455][ T55] Bluetooth: hci10: command tx timeout [ 261.843602][ T5229] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 261.853412][ T5229] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 261.877066][ T5229] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 261.885416][ T5229] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 261.895801][ T5229] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 261.903571][ T5229] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 261.931459][ T5229] Bluetooth: hci12: command tx timeout [ 262.091676][ T5229] Bluetooth: hci11: command tx timeout [ 263.931162][ T5229] Bluetooth: hci13: command tx timeout [ 264.011448][ T5229] Bluetooth: hci12: command tx timeout [ 266.021095][ T5229] Bluetooth: hci13: command tx timeout [ 266.093066][ T55] Bluetooth: hci12: command tx timeout [ 268.091168][ T5229] Bluetooth: hci13: command tx timeout [ 270.171219][ T5229] Bluetooth: hci13: command tx timeout [ 273.298642][ T5229] Bluetooth: hci0: command 0x0406 tx timeout [ 288.656841][ T5229] Bluetooth: hci4: command 0x0406 tx timeout [ 313.115786][ T5245] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 313.126596][ T5245] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 313.146732][ T5245] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 313.155081][ T5245] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 313.163611][ T5245] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 313.172550][ T5245] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 313.500159][ T5245] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 313.510051][ T5245] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 313.524969][ T5245] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 313.535483][ T5245] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 313.554280][ T5245] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 313.566836][ T5245] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 314.263106][ T5245] Bluetooth: hci5: command 0x0406 tx timeout [ 314.286725][ T5229] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 314.304064][ T55] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 314.313442][ T55] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 314.322204][ T55] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 314.330352][ T55] Bluetooth: hci16: unexpected cc 0x0c25 length: 249 > 3 [ 314.339015][ T55] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 315.211435][ T5245] Bluetooth: hci14: command tx timeout [ 315.611335][ T5245] Bluetooth: hci15: command tx timeout [ 316.411494][ T5245] Bluetooth: hci16: command tx timeout [ 317.294822][ T5234] Bluetooth: hci14: command tx timeout [ 317.331522][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.337865][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.691336][ T5245] Bluetooth: hci15: command tx timeout [ 318.313681][ T5229] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 318.323464][ T5229] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 318.331875][ T5229] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 318.340452][ T5229] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 318.351204][ T5229] Bluetooth: hci17: unexpected cc 0x0c25 length: 249 > 3 [ 318.360398][ T5229] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 318.491714][ T5229] Bluetooth: hci16: command tx timeout [ 319.381560][ T5245] Bluetooth: hci2: command 0x0406 tx timeout [ 319.387659][ T5245] Bluetooth: hci6: command 0x0406 tx timeout [ 319.393910][ T4622] Bluetooth: hci14: command tx timeout [ 319.407261][ T5229] Bluetooth: hci7: command 0x0406 tx timeout [ 319.771255][ T5240] Bluetooth: hci15: command tx timeout [ 320.412878][ T5240] Bluetooth: hci17: command tx timeout [ 320.571392][ T5240] Bluetooth: hci16: command tx timeout [ 321.451168][ T5240] Bluetooth: hci14: command tx timeout [ 321.851425][ T5240] Bluetooth: hci15: command tx timeout [ 322.393620][ T55] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 322.403420][ T55] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 322.415122][ T5234] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 322.427685][ T5234] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 322.440334][ T5234] Bluetooth: hci18: unexpected cc 0x0c25 length: 249 > 3 [ 322.449311][ T5234] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 322.507144][ T5240] Bluetooth: hci17: command tx timeout [ 322.651618][ T5240] Bluetooth: hci16: command tx timeout [ 324.501733][ T5240] Bluetooth: hci18: command tx timeout [ 324.507914][ T5240] Bluetooth: hci8: command 0x0406 tx timeout [ 324.581169][ T55] Bluetooth: hci17: command tx timeout [ 324.972374][ T30] INFO: task syz.4.807:7840 blocked for more than 143 seconds. [ 324.980310][ T30] Not tainted 6.12.0-rc1-syzkaller-00349-g8f602276d390 #0 [ 325.007275][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 325.020310][ T30] task:syz.4.807 state:D stack:23248 pid:7840 tgid:7839 ppid:6487 flags:0x20004004 [ 325.042046][ T30] Call Trace: [ 325.045595][ T30] [ 325.048570][ T30] __schedule+0x1895/0x4b30 [ 325.131225][ T30] ? __pfx___schedule+0x10/0x10 [ 325.136298][ T30] ? __pfx_lock_release+0x10/0x10 [ 325.210851][ T30] ? schedule+0x90/0x320 [ 325.222551][ T30] schedule+0x14b/0x320 [ 325.226821][ T30] schedule_timeout+0xb0/0x310 [ 325.240070][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 325.245950][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.260110][ T30] ? wait_for_completion+0x2fe/0x620 [ 325.265929][ T30] ? wait_for_completion+0x2fe/0x620 [ 325.277487][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 325.283450][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 325.288716][ T30] ? wait_for_completion+0x2fe/0x620 [ 325.300660][ T30] wait_for_completion+0x355/0x620 [ 325.307946][ T30] ? rcu_is_watching+0x15/0xb0 [ 325.316799][ T30] ? __pfx_wait_for_completion+0x10/0x10 [ 325.325416][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 325.330523][ T30] __flush_work+0xa37/0xc50 [ 325.339107][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 325.347322][ T30] ? __flush_work+0xe7/0xc50 [ 325.358250][ T30] ? __pfx___flush_work+0x10/0x10 [ 325.367918][ T30] ? __pfx_wq_barrier_func+0x10/0x10 [ 325.377230][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 325.388855][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 325.395543][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 325.400814][ T30] unregister_netdevice_many_notify+0x87b/0x1da0 [ 325.412653][ T30] ? call_rcu+0x731/0xa70 [ 325.417062][ T30] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 325.430168][ T30] ? __sock_sendmsg+0x221/0x270 [ 325.435530][ T30] ? inetdev_init+0x330/0x4d0 [ 325.440266][ T30] ? inetdev_event+0x35a/0x1550 [ 325.451856][ T30] unregister_netdevice_queue+0x303/0x370 [ 325.457661][ T30] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 325.474337][ T30] ? notifier_call_chain+0x3b8/0x3e0 [ 325.479710][ T30] register_netdevice+0x16e8/0x1b00 [ 325.489193][ T30] ? __pfx_register_netdevice+0x10/0x10 [ 325.497510][ T30] ? dev_addr_mod+0xbd/0x330 [ 325.506206][ T30] ipip6_tunnel_create+0x142/0x320 [ 325.514018][ T30] ipip6_newlink+0x288/0x940 [ 325.518687][ T30] ? __pfx_ipip6_newlink+0x10/0x10 [ 325.530514][ T30] ? alloc_netdev_mqs+0xcda/0x1000 [ 325.541143][ T30] ? validate_linkmsg+0x71e/0x900 [ 325.546238][ T30] ? rtnl_create_link+0x91c/0xc20 [ 325.556626][ T30] ? __pfx_ipip6_newlink+0x10/0x10 [ 325.563466][ T30] rtnl_newlink+0x1591/0x20a0 [ 325.568216][ T30] ? rtnl_newlink+0x4e1/0x20a0 [ 325.579252][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 325.586460][ T30] ? __pfx___mutex_trylock_common+0x10/0x10 [ 325.599133][ T30] ? __pfx_lock_release+0x10/0x10 [ 325.604791][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 325.609876][ T30] rtnetlink_rcv_msg+0x73f/0xcf0 [ 325.621573][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 325.626762][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 325.637806][ T30] ? ref_tracker_free+0x643/0x7e0 [ 325.645517][ T30] netlink_rcv_skb+0x1e3/0x430 [ 325.650372][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 325.662746][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 325.669531][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 325.678770][ T30] netlink_unicast+0x7f6/0x990 [ 325.686767][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 325.696614][ T30] ? __virt_addr_valid+0x183/0x530 [ 325.706368][ T30] ? __check_object_size+0x48e/0x900 [ 325.715785][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 325.720624][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 325.728862][ T30] ? __pfx_lock_release+0x10/0x10 [ 325.737796][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 325.745572][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 325.750915][ T30] __sock_sendmsg+0x221/0x270 [ 325.759605][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 325.769524][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 325.780089][ T30] __sys_sendmsg+0x292/0x380 [ 325.787481][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 325.796914][ T30] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 325.806877][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 325.817505][ T30] __do_fast_syscall_32+0xb4/0x110 [ 325.825425][ T30] ? exc_page_fault+0x590/0x8c0 [ 325.830347][ T30] do_fast_syscall_32+0x34/0x80 [ 325.839461][ T30] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 325.848590][ T30] RIP: 0023:0xf73cd579 [ 325.866664][ T30] RSP: 002b:00000000f56b656c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 325.881644][ T30] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000000 [ 325.889872][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 325.906334][ T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.915278][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 325.930727][ T30] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 325.948839][ T30] [ 325.952582][ T30] [ 325.952582][ T30] Showing all locks held in the system: [ 325.960351][ T30] 3 locks held by kworker/u8:0/11: [ 325.971152][ T30] #0: ffff88802e938948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 325.990047][ T30] #1: ffffc90000107d00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 326.012453][ T30] #2: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 326.030527][ T30] 1 lock held by khungtaskd/30: [ 326.035779][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 326.052083][ T30] 3 locks held by kworker/0:2/941: [ 326.057335][ T30] #0: ffff88801ac81948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 326.077499][ T30] #1: ffffc90003b47d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 326.090609][ T30] #2: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 326.106983][ T30] 4 locks held by kworker/u8:6/2931: [ 326.118462][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 326.134701][ T30] #1: ffffc900099c7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 326.147471][ T30] #2: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 326.163289][ T30] #3: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 326.181127][ T30] 2 locks held by getty/4983: [ 326.185873][ T30] #0: ffff8880241a00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 326.205007][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 326.220431][ T30] 7 locks held by kworker/1:7/5287: [ 326.228590][ T30] 1 lock held by syz-executor/6313: [ 326.239036][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 326.250214][ T30] 2 locks held by syz.4.807/7840: [ 326.261113][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 326.270637][ T30] #1: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 326.290891][ T30] 1 lock held by syz.2.808/7848: [ 326.296220][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48c/0x2400 [ 326.312329][ T30] 1 lock held by syz.2.808/7853: [ 326.317331][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x2ce/0x1aa0 [ 326.335840][ T30] 1 lock held by syz.1.810/7851: [ 326.340834][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: do_ip_setsockopt+0x127d/0x3cd0 [ 326.358878][ T30] 1 lock held by syz.1.810/7852: [ 326.364842][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 326.380721][ T30] 1 lock held by syz.0.827/7888: [ 326.387464][ T30] #0: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 326.403006][ T30] 2 locks held by syz-executor/7891: [ 326.417209][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.428392][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.443591][ T30] 2 locks held by syz-executor/7894: [ 326.448927][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.466364][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.477508][ T30] 2 locks held by syz-executor/7897: [ 326.490184][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.502686][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.520476][ T30] 2 locks held by syz-executor/7902: [ 326.526177][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.541064][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.557547][ T30] 2 locks held by syz-executor/7907: [ 326.563347][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.573158][ T55] Bluetooth: hci18: command tx timeout [ 326.587484][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.599302][ T30] 2 locks held by syz-executor/7919: [ 326.610012][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.625996][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.637679][ T30] 2 locks held by syz-executor/7922: [ 326.649195][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.659116][ T55] Bluetooth: hci17: command tx timeout [ 326.670973][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.687609][ T30] 2 locks held by syz-executor/7925: [ 326.697067][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.713138][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.727614][ T30] 2 locks held by syz-executor/7930: [ 326.734631][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.749144][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.761219][ T30] 2 locks held by syz-executor/7935: [ 326.766549][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.783844][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.800475][ T30] 2 locks held by syz-executor/7943: [ 326.807824][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.825459][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.838501][ T30] 2 locks held by syz-executor/7946: [ 326.847666][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.859900][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.875173][ T30] 2 locks held by syz-executor/7949: [ 326.880501][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.908375][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.920731][ T30] 2 locks held by syz-executor/7955: [ 326.933595][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.948304][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 326.960039][ T30] 2 locks held by syz-executor/7958: [ 326.970327][ T30] #0: ffffffff8fcc51d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 326.987894][ T30] #1: ffffffff8fcd1cc8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 327.007630][ T30] [ 327.010007][ T30] ============================================= [ 327.010007][ T30] [ 327.018815][ T30] NMI backtrace for cpu 0 [ 327.023196][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00349-g8f602276d390 #0 [ 327.033771][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 327.043888][ T30] Call Trace: [ 327.047206][ T30] [ 327.050168][ T30] dump_stack_lvl+0x241/0x360 [ 327.054891][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 327.060132][ T30] ? __pfx__printk+0x10/0x10 [ 327.064781][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 327.069788][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 327.075290][ T30] ? _printk+0xd5/0x120 [ 327.079491][ T30] ? __pfx__printk+0x10/0x10 [ 327.084126][ T30] ? __wake_up_klogd+0xcc/0x110 [ 327.089029][ T30] ? __pfx__printk+0x10/0x10 [ 327.093669][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 327.098749][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 327.104777][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 327.110824][ T30] watchdog+0xff4/0x1040 [ 327.115112][ T30] ? watchdog+0x1ea/0x1040 [ 327.119574][ T30] ? __pfx_watchdog+0x10/0x10 [ 327.124311][ T30] kthread+0x2f0/0x390 [ 327.128422][ T30] ? __pfx_watchdog+0x10/0x10 [ 327.133143][ T30] ? __pfx_kthread+0x10/0x10 [ 327.137859][ T30] ret_from_fork+0x4b/0x80 [ 327.142326][ T30] ? __pfx_kthread+0x10/0x10 [ 327.146955][ T30] ret_from_fork_asm+0x1a/0x30 [ 327.151801][ T30] [ 327.155836][ T30] Sending NMI from CPU 0 to CPUs 1: [ 327.161606][ C1] NMI backtrace for cpu 1 [ 327.161621][ C1] CPU: 1 UID: 0 PID: 5287 Comm: kworker/1:7 Not tainted 6.12.0-rc1-syzkaller-00349-g8f602276d390 #0 [ 327.161643][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 327.161655][ C1] Workqueue: events nsim_dev_trap_report_work [ 327.161689][ C1] RIP: 0010:__kernel_text_address+0x12/0x40 [ 327.161715][ C1] Code: eb b5 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 53 48 89 fb e8 43 00 00 00 85 c0 0f 95 c0 <48> c7 c1 00 90 7b 91 48 39 cb 0f 93 c1 48 c7 c2 3f 66 96 91 48 39 [ 327.161736][ C1] RSP: 0018:ffffc90000a17ad0 EFLAGS: 00000202 [ 327.161752][ C1] RAX: 0000000000000001 RBX: ffffffff8994ebdf RCX: 0000000080000102 [ 327.161766][ C1] RDX: dffffc0000000000 RSI: ffffc90000a11000 RDI: ffffffff8994ebdf [ 327.161780][ C1] RBP: ffffc90000a17b90 R08: ffffc90000a18990 R09: 0000000000000000 [ 327.161793][ C1] R10: ffffc90000a17b50 R11: fffff52000142f6c R12: ffff888025db5a00 [ 327.161807][ C1] R13: ffffffff81809000 R14: dffffc0000000000 R15: 1ffff92000142f69 [ 327.161822][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 327.161838][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.161851][ C1] CR2: 000000005657699c CR3: 000000000e734000 CR4: 00000000003526f0 [ 327.161867][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 327.161879][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 327.161891][ C1] Call Trace: [ 327.161898][ C1] [ 327.161906][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 327.161930][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 327.161959][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 327.161981][ C1] ? nmi_handle+0x2a/0x5a0 [ 327.162008][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 327.162033][ C1] ? nmi_handle+0x14f/0x5a0 [ 327.162052][ C1] ? nmi_handle+0x2a/0x5a0 [ 327.162072][ C1] ? __kernel_text_address+0x12/0x40 [ 327.162093][ C1] ? default_do_nmi+0x63/0x160 [ 327.162116][ C1] ? exc_nmi+0x123/0x1f0 [ 327.162137][ C1] ? end_repeat_nmi+0xf/0x53 [ 327.162155][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 327.162178][ C1] ? __netif_receive_skb+0x2bf/0x650 [ 327.162204][ C1] ? __netif_receive_skb+0x2bf/0x650 [ 327.162225][ C1] ? __kernel_text_address+0x12/0x40 [ 327.162247][ C1] ? __kernel_text_address+0x12/0x40 [ 327.162269][ C1] ? __kernel_text_address+0x12/0x40 [ 327.162290][ C1] [ 327.162297][ C1] [ 327.162303][ C1] unwind_get_return_address+0x4d/0x90 [ 327.162322][ C1] arch_stack_walk+0xfd/0x150 [ 327.162344][ C1] ? __netif_receive_skb+0x2bf/0x650 [ 327.162369][ C1] stack_trace_save+0x118/0x1d0 [ 327.162392][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 327.162413][ C1] ? stack_trace_save+0x118/0x1d0 [ 327.162435][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 327.162461][ C1] kasan_save_track+0x3f/0x80 [ 327.162479][ C1] ? kasan_save_track+0x3f/0x80 [ 327.162496][ C1] ? __kasan_kmalloc+0x98/0xb0 [ 327.162515][ C1] ? __kmalloc_node_track_caller_noprof+0x225/0x440 [ 327.162542][ C1] ? kmalloc_reserve+0x111/0x2a0 [ 327.162559][ C1] ? __alloc_skb+0x1f3/0x440 [ 327.162574][ C1] ? synproxy_send_client_synack+0x1ba/0xf30 [ 327.162600][ C1] ? nft_synproxy_eval_v4+0x3ca/0x610 [ 327.162626][ C1] ? nft_synproxy_do_eval+0x362/0xa60 [ 327.162652][ C1] ? nft_do_chain+0x4ad/0x1da0 [ 327.162685][ C1] ? nft_do_chain_inet+0x418/0x6b0 [ 327.162711][ C1] ? nf_hook_slow+0xc3/0x220 [ 327.162733][ C1] ? NF_HOOK+0x29e/0x450 [ 327.162752][ C1] ? NF_HOOK+0x3a4/0x450 [ 327.162792][ C1] __kasan_kmalloc+0x98/0xb0 [ 327.162812][ C1] __kmalloc_node_track_caller_noprof+0x225/0x440 [ 327.162838][ C1] ? __alloc_skb+0x1f3/0x440 [ 327.162856][ C1] ? __alloc_skb+0x1f3/0x440 [ 327.162872][ C1] kmalloc_reserve+0x111/0x2a0 [ 327.162892][ C1] __alloc_skb+0x1f3/0x440 [ 327.162911][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 327.162934][ C1] synproxy_send_client_synack+0x1ba/0xf30 [ 327.162962][ C1] ? kasan_quarantine_put+0xdc/0x230 [ 327.162980][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 327.163009][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 327.163036][ C1] ? synproxy_pernet+0x45/0x270 [ 327.163064][ C1] nft_synproxy_eval_v4+0x3ca/0x610 [ 327.163094][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 327.163120][ C1] ? validate_chain+0x11e/0x5920 [ 327.163142][ C1] ? nf_ip_checksum+0x13a/0x500 [ 327.163171][ C1] nft_synproxy_do_eval+0x362/0xa60 [ 327.163200][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 327.163229][ C1] ? __lock_acquire+0x1384/0x2050 [ 327.163257][ C1] ? __pfx_validate_chain+0x10/0x10 [ 327.163283][ C1] nft_do_chain+0x4ad/0x1da0 [ 327.163317][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 327.163344][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 327.163382][ C1] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 327.163404][ C1] nft_do_chain_inet+0x418/0x6b0 [ 327.163432][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 327.163458][ C1] ? ipt_do_table+0x312/0x1860 [ 327.163493][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 327.163519][ C1] nf_hook_slow+0xc3/0x220 [ 327.163543][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 327.163564][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 327.163585][ C1] NF_HOOK+0x29e/0x450 [ 327.163606][ C1] ? NF_HOOK+0x9a/0x450 [ 327.163625][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 327.163647][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 327.163670][ C1] ? ip_rcv_finish+0x406/0x560 [ 327.163697][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 327.163717][ C1] NF_HOOK+0x3a4/0x450 [ 327.163737][ C1] ? __lock_acquire+0x1384/0x2050 [ 327.163767][ C1] ? NF_HOOK+0x9a/0x450 [ 327.163786][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 327.163804][ C1] ? ip_rcv_core+0x801/0xd10 [ 327.163826][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 327.163850][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 327.163870][ C1] __netif_receive_skb+0x2bf/0x650 [ 327.163894][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 327.163921][ C1] ? __pfx___netif_receive_skb+0x10/0x10 [ 327.163944][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 327.163972][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.164000][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 327.164031][ C1] process_backlog+0x662/0x15b0 [ 327.164057][ C1] ? process_backlog+0x33b/0x15b0 [ 327.164085][ C1] ? __pfx_process_backlog+0x10/0x10 [ 327.164108][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 327.164138][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 327.164168][ C1] __napi_poll+0xcb/0x490 [ 327.164191][ C1] net_rx_action+0x89b/0x1240 [ 327.164226][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 327.164252][ C1] ? sched_clock+0x4a/0x70 [ 327.164284][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 327.164317][ C1] handle_softirqs+0x2c5/0x980 [ 327.164343][ C1] ? do_softirq+0x11b/0x1e0 [ 327.164369][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 327.164398][ C1] do_softirq+0x11b/0x1e0 [ 327.164421][ C1] [ 327.164426][ C1] [ 327.164434][ C1] ? __pfx_do_softirq+0x10/0x10 [ 327.164460][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 327.164492][ C1] ? rcu_is_watching+0x15/0xb0 [ 327.164515][ C1] __local_bh_enable_ip+0x1bb/0x200 [ 327.164561][ C1] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 327.164582][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 327.164607][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 327.164632][ C1] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 327.164656][ C1] nsim_dev_trap_report_work+0x75d/0xaa0 [ 327.164689][ C1] ? process_scheduled_works+0x976/0x1850 [ 327.164715][ C1] process_scheduled_works+0xa63/0x1850 [ 327.164754][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 327.164784][ C1] ? assign_work+0x364/0x3d0 [ 327.164811][ C1] worker_thread+0x870/0xd30 [ 327.164841][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 327.164869][ C1] ? __kthread_parkme+0x169/0x1d0 [ 327.164897][ C1] ? __pfx_worker_thread+0x10/0x10 [ 327.164924][ C1] kthread+0x2f0/0x390 [ 327.164941][ C1] ? __pfx_worker_thread+0x10/0x10 [ 327.164967][ C1] ? __pfx_kthread+0x10/0x10 [ 327.164985][ C1] ret_from_fork+0x4b/0x80 [ 327.165011][ C1] ? __pfx_kthread+0x10/0x10 [ 327.165029][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.165062][ C1] [ 328.066352][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 328.073253][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00349-g8f602276d390 #0 [ 328.083792][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 328.093891][ T30] Call Trace: [ 328.097203][ T30] [ 328.100167][ T30] dump_stack_lvl+0x241/0x360 [ 328.104890][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 328.110125][ T30] ? __pfx__printk+0x10/0x10 [ 328.114797][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 328.120837][ T30] ? vscnprintf+0x5d/0x90 [ 328.125213][ T30] panic+0x349/0x880 [ 328.129250][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 328.135445][ T30] ? __pfx_panic+0x10/0x10 [ 328.139906][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 328.145407][ T30] ? __irq_work_queue_local+0x137/0x410 [ 328.151175][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 328.156769][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 328.162970][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 328.169165][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 328.175364][ T30] watchdog+0x1033/0x1040 [ 328.179741][ T30] ? watchdog+0x1ea/0x1040 [ 328.184206][ T30] ? __pfx_watchdog+0x10/0x10 [ 328.188934][ T30] kthread+0x2f0/0x390 [ 328.193036][ T30] ? __pfx_watchdog+0x10/0x10 [ 328.197859][ T30] ? __pfx_kthread+0x10/0x10 [ 328.202487][ T30] ret_from_fork+0x4b/0x80 [ 328.206944][ T30] ? __pfx_kthread+0x10/0x10 [ 328.211565][ T30] ret_from_fork_asm+0x1a/0x30 [ 328.216439][ T30] [ 328.219805][ T30] Kernel Offset: disabled [ 328.224145][ T30] Rebooting in 86400 seconds..