last executing test programs: 59.21866425s ago: executing program 3 (id=3458): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0xffffffff, 0x4) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x20004881, &(0x7f0000001280)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @remote}, 0x14) 59.218428518s ago: executing program 3 (id=3459): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001340)={0x0, 0x0, 0x8, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x3, 0x0, 0x8, r2, 0x7}) 59.102343228s ago: executing program 3 (id=3460): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x603}], 0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000004"], 0x48) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x918) 58.97190343s ago: executing program 3 (id=3462): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x31001, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x2205080, 0x0) 58.89083568s ago: executing program 3 (id=3464): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x499, &(0x7f0000000400)={0x0, 0xd146, 0x0, 0xc, 0x288}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, r0, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="30009d"], 0x30}}) io_uring_enter(r1, 0x3516, 0x0, 0x4, 0x0, 0x0) 58.507068917s ago: executing program 3 (id=3469): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x507, 0x4) sendmmsg$inet(r1, &(0x7f0000005d40)=[{{&(0x7f0000000600)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="10000000000000000000c0"], 0x10}}], 0x1, 0x2000c044) sendfile(r1, r0, 0x0, 0x20000023893) 58.068081496s ago: executing program 32 (id=3469): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x507, 0x4) sendmmsg$inet(r1, &(0x7f0000005d40)=[{{&(0x7f0000000600)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="10000000000000000000c0"], 0x10}}], 0x1, 0x2000c044) sendfile(r1, r0, 0x0, 0x20000023893) 42.050081279s ago: executing program 1 (id=3295): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 33.731851917s ago: executing program 1 (id=3295): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 25.70113225s ago: executing program 1 (id=3295): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 17.565298844s ago: executing program 1 (id=3295): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 9.183403824s ago: executing program 1 (id=3295): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 4.494946862s ago: executing program 5 (id=4090): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000004"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000500)='signal_generate\x00', r1}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 4.414500492s ago: executing program 5 (id=4092): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r1, 0x5760, 0x11) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0xffffffffffffffff) 4.360625236s ago: executing program 5 (id=4093): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0, 0x0, 0x7}, 0x18) creat(&(0x7f0000000300)='./file0\x00', 0x12) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r1, 0x0, 0x30, 0xe1515f8735398fb, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[0x0], 0x0, 0x0, 0x1, 0x1}}, 0x3c) 4.250051146s ago: executing program 5 (id=4096): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0x30288000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.193769692s ago: executing program 5 (id=4097): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)=0xf7e) read$dsp(r1, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 3.328148526s ago: executing program 0 (id=4112): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000800)="3b03", 0x2}], 0x1}, 0x2400c015) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x12060) 3.203233846s ago: executing program 0 (id=4115): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x40000000000029d, 0x832b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000180)=0x8, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 2.991495806s ago: executing program 0 (id=4118): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c0002000200002037153e370c040180060410", 0x1f}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc600702", 0x16}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 2.852392265s ago: executing program 0 (id=4120): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x0, &(0x7f0000000280), &(0x7f0000c57000), 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00002e3000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2}) 2.296357057s ago: executing program 4 (id=4126): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80082) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x1d, [0x6, 0xc95a, 0xfffffff3, 0x9, 0x7f, 0x2, 0x1, 0x7f, 0x4, 0xfffffff9, 0xfffffff2, 0x5f, 0xa, 0x3, 0xffff2d37, 0x1dd2, 0x5, 0x7, 0x0, 0x80000001, 0x4, 0x7, 0x3, 0x3c5b, 0x1, 0x4024, 0xffffffff, 0xfffffffe, 0xc50, 0x20002, 0xe661, 0x4, 0x9, 0x3, 0x7fff, 0x4c74, 0x8f00, 0x645, 0x7, 0xa, 0x0, 0x74, 0x7, 0x7, 0x103, 0x0, 0x5, 0x40003c, 0x91, 0x4, 0x7dd5, 0x3, 0x3, 0x4, 0x8, 0x0, 0x80, 0x0, 0x4, 0x2000006, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x8, 0x12f, 0x8000, 0x10, 0x8, 0x129432e2, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0xfffffffe, 0x3, 0x0, 0x7, 0x2, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0xa, 0x4, 0x4000, 0x8000, 0x9, 0x400, 0x1, 0x6, 0x6, 0xff, 0x1005, 0x400, 0x5f31, 0x4, 0x0, 0x6, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x5, 0x0, 0x7, 0x8000, 0xfbff, 0x9, 0x7f, 0x9, 0x5, 0x8, 0x4, 0x1, 0x7, 0xb, 0x9, 0x0, 0x3, 0xff], [0x7, 0x4, 0x0, 0x64e, 0xfffffdfe, 0x80000002, 0x0, 0x9, 0x1, 0x7fff, 0x0, 0x5, 0xb, 0x0, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x10000009, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0xf, 0x8, 0x4, 0x6d00, 0x5, 0x3b, 0x3, 0x200, 0x80, 0x3, 0x4, 0x8, 0x0, 0x60000000, 0x7, 0x53cf697b, 0x5, 0x4006, 0x54fe12d2, 0x1, 0x200, 0x3, 0x400002, 0xfffffff9, 0x0, 0x7, 0x5, 0x0, 0x6, 0xfffffffb, 0x122000, 0x3, 0x6, 0x9, 0x4, 0x80000800], [0x9, 0xbb2f, 0x3, 0x7, 0x5, 0x938, 0x6, 0x6, 0x0, 0x1, 0xce7, 0x1ff, 0x6, 0x5, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x7fff, 0x8ffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a9, 0x6, 0x5, 0xffffffff, 0x7ffffffe, 0x5, 0x8, 0xc8, 0x3, 0x3, 0xffff, 0x3, 0x9, 0x100, 0x9602, 0xf, 0x2, 0x4, 0x6, 0x1, 0x10000, 0x5, 0x8, 0x2b91, 0xa1f, 0x7f, 0x9, 0x1, 0x6c1b, 0x0, 0x4, 0x7, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x918) read$FUSE(r0, 0x0, 0x0) 2.270336987s ago: executing program 4 (id=4127): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', &(0x7f0000000040), 0x18) faccessat2(r1, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) 1.908154299s ago: executing program 0 (id=4128): rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x28) ioperm(0x284, 0x7f, 0xe3) rt_sigsuspend(&(0x7f0000000240)={[0x10]}, 0x8) 1.789606523s ago: executing program 2 (id=4130): syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SHUTDOWN={0x22, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x1}) r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f00000001c0)={0x400, 0x1, &(0x7f0000000340)=[r1], &(0x7f0000000180)=[0x1], &(0x7f0000000200), &(0x7f00000023c0)=[0x8]}) 1.702498078s ago: executing program 2 (id=4131): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)={0x3c, r2, 0x1, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x1e, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x8}, @broadcast, @device_a, @random="a08c54ce547a", {0x6, 0x5aa}}, 0x20, @void}}]}, 0x3c}}, 0x8000) 1.702124961s ago: executing program 2 (id=4132): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x702, 0xe, 0x700, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040), 0x0) 1.677576797s ago: executing program 2 (id=4133): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="c7", 0x1}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x82, &(0x7f0000000080)={r2}, 0x8) 1.650827472s ago: executing program 2 (id=4134): pipe(&(0x7f0000000000)) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000340)='.\x00', &(0x7f0000000400), 0x6, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.400063594s ago: executing program 4 (id=4135): setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00aa663b", 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) 1.369036648s ago: executing program 4 (id=4136): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ffffffff850000002d000000850000007d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r1}, 0x10) ioctl$UFFDIO_CONTINUE(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 1.299017506s ago: executing program 4 (id=4137): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001300)={0x2020}, 0xfdbb) 1.148327945s ago: executing program 1 (id=3295): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 23.495048ms ago: executing program 0 (id=4138): r0 = timerfd_create(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) timerfd_settime(r0, 0x3, &(0x7f0000000440)={{0x0, 0x989680}}, 0x0) clock_adjtime(0x0, &(0x7f0000000480)={0xd54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000002}) 12.190261ms ago: executing program 2 (id=4139): r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f0000000000)={r1, r2, 0x1, 0x0, 0x3}) close(r0) 10.895598ms ago: executing program 5 (id=4140): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000008850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, @cgroup_sock_addr, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.self_freezing\x00', 0x275a, 0x0) fstatfs(r1, &(0x7f0000000a00)=""/20) 0s ago: executing program 4 (id=4141): setreuid(0x0, 0xee00) r0 = syz_io_uring_setup(0x27f3, &(0x7f0000000340)={0x0, 0x400000, 0x10100, 0xffffffff}, &(0x7f0000000200), &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x1868, &(0x7f00000003c0)={0x0, 0x0, 0x100, 0x0, 0x134}, &(0x7f00000002c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r2, r1, &(0x7f0000000280)=@IORING_OP_READ=@pass_buffer={0x16, 0x6, 0x2004, @fd_index=0x6, 0xfffffffffffffffe, 0x0}) io_uring_enter(r0, 0x8184c, 0x0, 0x9, 0x0, 0x0) kernel console output (not intermixed with test programs): ation 0003:054C:0DF2.002E: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.4-1/input0 [ 269.950709][ T3457] team0 (unregistering): Port device team_slave_1 removed [ 269.986595][ T3457] team0 (unregistering): Port device team_slave_0 removed [ 269.998073][ T57] playstation 0003:054C:0DF2.002E: Invalid byte count transferred, expected 20 got 0 [ 270.015350][ T5857] m920x_read = error: -19 [ 270.019733][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 270.027634][ T1698] usb 1-1: new full-speed USB device number 47 using dummy_hcd [ 270.035352][ T57] playstation 0003:054C:0DF2.002E: Failed to retrieve DualSense pairing info: -22 [ 270.046554][ T57] playstation 0003:054C:0DF2.002E: Failed to get MAC address from DualSense [ 270.056055][ T57] playstation 0003:054C:0DF2.002E: Failed to create dualsense. [ 270.066652][ T57] playstation 0003:054C:0DF2.002E: probe with driver playstation failed with error -22 [ 270.207756][ T57] usb 5-1: USB disconnect, device number 43 [ 270.218103][ T5857] m920x_read = error: -19 [ 270.222630][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 270.242745][ T1698] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 270.256381][ T1698] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.267294][ T1698] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 270.277152][ T1698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.294168][ T1698] usb 1-1: config 0 descriptor?? [ 270.401377][ T5857] m920x_read = error: -19 [ 270.407222][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 270.463236][T13856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.475458][T13856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.504299][ T30] audit: type=1400 audit(1746216426.430:791): avc: denied { read } for pid=13931 comm="syz.5.3567" name="loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 270.528583][ C1] vkms_vblank_simulate: vblank timer overrun [ 270.535751][ T30] audit: type=1400 audit(1746216426.430:792): avc: denied { open } for pid=13931 comm="syz.5.3567" path="/dev/loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 270.560437][ C1] vkms_vblank_simulate: vblank timer overrun [ 270.562069][ T5810] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 270.581415][ T5857] m920x_read = error: -19 [ 270.585817][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 270.591908][ T30] audit: type=1400 audit(1746216426.470:793): avc: denied { ioctl } for pid=13931 comm="syz.5.3567" path="/dev/loop-control" dev="devtmpfs" ino=646 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 270.659051][T13856] team0: Port device team_slave_0 added [ 270.677792][T13856] team0: Port device team_slave_1 added [ 270.681111][T13934] binder: 13933:13934 ioctl c0306201 200000000480 returned -14 [ 270.734090][ T1698] hid-thrustmaster 0003:044F:B65D.002F: collection stack underflow [ 270.743791][ T1698] hid-thrustmaster 0003:044F:B65D.002F: item 0 4 0 12 parsing failed [ 270.756680][T13856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.788084][ T1698] hid-thrustmaster 0003:044F:B65D.002F: parse failed with error -22 [ 270.796647][ T5857] m920x_read = error: -19 [ 270.801002][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 270.821282][T13856] 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. [ 270.830134][ T1698] hid-thrustmaster 0003:044F:B65D.002F: probe with driver hid-thrustmaster failed with error -22 [ 270.857003][T13856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 270.881839][T13856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.902333][T13856] 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. [ 270.928251][ C1] vkms_vblank_simulate: vblank timer overrun [ 270.935119][T13856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 270.957840][ T1698] usb 1-1: USB disconnect, device number 47 [ 270.986485][ T5857] m920x_read = error: -19 [ 270.990892][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 271.044594][T13856] hsr_slave_0: entered promiscuous mode [ 271.050904][T13856] hsr_slave_1: entered promiscuous mode [ 271.057570][T13856] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 271.077668][T13856] Cannot create hsr debugfs directory [ 271.091695][T13950] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3574'. [ 271.161590][ T5857] m920x_read = error: -19 [ 271.167897][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 271.292768][T13958] vlan2: entered promiscuous mode [ 271.297865][T13958] veth1_virt_wifi: entered promiscuous mode [ 271.341343][ T5857] m920x_read = error: -19 [ 271.345745][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 271.358495][T13960] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 271.379001][T13960] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3580'. [ 271.482307][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 271.511323][ T57] m920x_read = error: -19 [ 271.515802][ T57] dvb-usb: error -19 while querying for an remote control event. [ 271.668516][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 271.668531][ T30] audit: type=1326 audit(1746216427.590:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13973 comm="syz.0.3585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 271.698286][ C1] vkms_vblank_simulate: vblank timer overrun [ 271.731319][ T57] m920x_read = error: -19 [ 271.735718][ T57] dvb-usb: error -19 while querying for an remote control event. [ 271.743782][ T5857] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 271.766051][ T30] audit: type=1326 audit(1746216427.630:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13973 comm="syz.0.3585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=119 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 271.814616][ T30] audit: type=1326 audit(1746216427.630:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13973 comm="syz.0.3585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 271.933338][ T57] m920x_read = error: -19 [ 271.937760][ T57] dvb-usb: error -19 while querying for an remote control event. [ 271.945767][ T5857] usb 6-1: Using ep0 maxpacket: 16 [ 271.954923][ T5857] usb 6-1: config index 0 descriptor too short (expected 16456, got 72) [ 271.975793][ T5857] usb 6-1: config 0 has an invalid interface number: 125 but max is 1 [ 271.986496][ T5857] usb 6-1: config 0 has an invalid interface number: 125 but max is 1 [ 271.995295][T13856] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 272.003455][ T5857] usb 6-1: config 0 has an invalid interface number: 125 but max is 1 [ 272.017121][ T5857] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 272.026376][ T5857] usb 6-1: config 0 has no interface number 0 [ 272.032592][T13856] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 272.039577][ T5857] usb 6-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 272.053715][ T5857] usb 6-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 272.063682][T13856] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 272.070674][ T5857] usb 6-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 272.087788][T13856] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 272.095664][ T5857] usb 6-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 272.111303][ T57] m920x_read = error: -19 [ 272.115666][ T57] dvb-usb: error -19 while querying for an remote control event. [ 272.131511][ T5857] usb 6-1: config 0 interface 125 has no altsetting 0 [ 272.153311][ T5857] usb 6-1: config 0 interface 125 has no altsetting 2 [ 272.186458][ T5857] usb 6-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 272.208071][ T5857] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.232917][ T5857] usb 6-1: Product: syz [ 272.241905][ T5857] usb 6-1: Manufacturer: syz [ 272.250798][ T5857] usb 6-1: SerialNumber: syz [ 272.275513][ T5857] usb 6-1: config 0 descriptor?? [ 272.295550][ T5859] m920x_read = error: -19 [ 272.300702][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 272.313269][ T5857] usb 6-1: selecting invalid altsetting 2 [ 272.336303][T13856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 272.364469][T13856] 8021q: adding VLAN 0 to HW filter on device team0 [ 272.379983][T13995] skbuff: bad partial csum: csum=65506/2 headroom=144 headlen=65526 [ 272.392026][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.399164][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.423046][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.430168][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.491305][ T5859] m920x_read = error: -19 [ 272.503053][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 272.616139][T13856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.663487][T13856] veth0_vlan: entered promiscuous mode [ 272.673478][ T5859] m920x_read = error: -19 [ 272.677890][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 272.704077][T13856] veth1_vlan: entered promiscuous mode [ 272.725124][ T93] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 272.765628][T13856] veth0_macvtap: entered promiscuous mode [ 272.777593][T13856] veth1_macvtap: entered promiscuous mode [ 272.806255][T13856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.818106][T13856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.829578][T14005] input: syz0 as /devices/virtual/input/input67 [ 272.829953][T13856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.847873][T13856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.860895][T13856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.873701][ T5859] m920x_read = error: -19 [ 272.875404][T13856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.878230][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 272.889258][T13856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.907907][T13856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.919212][T13856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.930835][ T93] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 272.939234][ T93] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 272.952836][T13856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 272.963598][ T93] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 272.979008][T13856] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.987957][T13856] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.997322][ T93] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 273.007477][T13856] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.016282][ T93] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 273.029837][T13856] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.039634][ T30] audit: type=1326 audit(1746216428.960:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13986 comm="syz.0.3590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 273.039876][ T93] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 273.063064][ C1] vkms_vblank_simulate: vblank timer overrun [ 273.064596][ T5859] m920x_read = error: -19 [ 273.089516][ T93] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.100258][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 273.149050][T13964] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.167724][T13964] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.183391][ T93] usb 5-1: config 0 descriptor?? [ 273.196052][ C1] usb 6-1: async_complete: urb error -71 [ 273.201820][ C1] usb 6-1: async_complete: urb error -71 [ 273.209245][ T3550] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 273.211366][ T5857] get_1284_register: usb error -71 [ 273.217954][ T3550] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 273.223353][ T5857] uss720 6-1:0.125: probe with driver uss720 failed with error -71 [ 273.244992][ T5857] usb 6-1: USB disconnect, device number 2 [ 273.299440][ T3550] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 273.311414][ T5859] m920x_read = error: -19 [ 273.315905][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 273.324457][ T3550] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 273.348945][T14015] 9p: Unknown uid 00000000004294967295 [ 273.362905][ T30] audit: type=1326 audit(1746216429.280:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14016 comm="syz.0.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 273.398079][ T30] audit: type=1326 audit(1746216429.280:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14016 comm="syz.0.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 273.458841][ T30] audit: type=1326 audit(1746216429.320:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14016 comm="syz.0.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 273.482145][ C1] vkms_vblank_simulate: vblank timer overrun [ 273.491350][ T5859] m920x_read = error: -19 [ 273.495738][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 273.520713][ T30] audit: type=1326 audit(1746216429.320:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14016 comm="syz.0.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 273.544128][ C1] vkms_vblank_simulate: vblank timer overrun [ 273.564983][ T30] audit: type=1326 audit(1746216429.320:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14016 comm="syz.0.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 273.602582][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.605552][ T30] audit: type=1326 audit(1746216429.320:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14016 comm="syz.0.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 273.610060][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.633369][ C1] vkms_vblank_simulate: vblank timer overrun [ 273.647938][T14021] ptrace attach of "./syz-executor exec"[5816] was attempted by ""[14021] [ 273.667575][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.675360][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.681390][ T5859] m920x_read = error: -19 [ 273.685036][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.687040][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 273.705414][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.713361][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.720891][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.728687][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.737619][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.745586][ T93] plantronics 0003:047F:FFFF.0030: unknown main item tag 0x0 [ 273.772327][ T93] plantronics 0003:047F:FFFF.0030: No inputs registered, leaving [ 273.783351][ T93] plantronics 0003:047F:FFFF.0030: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 273.841900][ T5859] m920x_read = error: -19 [ 273.849032][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 273.887053][ T93] usb 5-1: USB disconnect, device number 44 [ 273.911003][ T5859] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 273.933928][ T5859] hid-generic 0000:0000:0000.0031: hidraw0: HID v0.00 Device [syz1] on syz0 [ 274.042083][ T5859] m920x_read = error: -19 [ 274.046510][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 274.161526][ T5857] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 274.215283][ T5859] m920x_read = error: -19 [ 274.219687][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 274.352441][ T5857] usb 3-1: config 0 has no interfaces? [ 274.359748][ T5857] usb 3-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=87.c0 [ 274.382874][ T5857] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.400267][ T5808] m920x_read = error: -19 [ 274.405081][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 274.414657][ T5857] usb 3-1: Product: syz [ 274.419035][ T5857] usb 3-1: Manufacturer: syz [ 274.424007][ T5857] usb 3-1: SerialNumber: syz [ 274.430730][ T5857] usb 3-1: config 0 descriptor?? [ 274.582084][ T5857] m920x_read = error: -19 [ 274.586592][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 274.651613][ T5808] usb 3-1: USB disconnect, device number 34 [ 274.695893][T14059] veth0_to_team: left promiscuous mode [ 274.703305][T14059] veth0_to_team: left allmulticast mode [ 274.717571][T14059] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 274.728665][T14059] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 274.751535][ T5859] m920x_read = error: -19 [ 274.755923][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 274.794105][T14059] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.803819][T14059] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.813903][T14059] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.825433][T14059] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.921842][ T5808] m920x_read = error: -19 [ 274.931220][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 274.999893][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.122330][ T5808] m920x_read = error: -19 [ 275.126736][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 275.231533][ T93] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 275.302508][ T5808] m920x_read = error: -19 [ 275.306873][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 275.393483][ T93] usb 5-1: config 7 has an invalid interface number: 101 but max is 0 [ 275.401903][ T93] usb 5-1: config 7 has no interface number 0 [ 275.411259][ T93] usb 5-1: New USB device found, idVendor=0fd9, idProduct=002c, bcdDevice= 6.6b [ 275.420895][ T93] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.428959][ T93] usb 5-1: Product: syz [ 275.433884][ T93] usb 5-1: Manufacturer: syz [ 275.438476][ T93] usb 5-1: SerialNumber: syz [ 275.481507][ T5808] m920x_read = error: -19 [ 275.485988][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 275.662422][ T5808] m920x_read = error: -19 [ 275.667478][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 275.807304][ T5812] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 275.822547][ T5812] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 275.832528][ T5812] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 275.841382][ T5857] m920x_read = error: -19 [ 275.842985][ T5812] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 275.846958][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 275.853565][ T5812] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 276.043065][ T5857] m920x_read = error: -19 [ 276.051307][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 276.094233][T14084] chnl_net:caif_netlink_parms(): no params data found [ 276.178273][T14101] sock: sock_set_timeout: `syz.5.3634' (pid 14101) tries to set negative timeout [ 276.203862][T14084] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.214281][T14084] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.221895][ T5808] m920x_read = error: -19 [ 276.226276][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 276.234196][T14084] bridge_slave_0: entered allmulticast mode [ 276.238507][ T93] as10x_usb: device has been detected [ 276.242515][T14084] bridge_slave_0: entered promiscuous mode [ 276.253589][T14084] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.260786][T14084] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.268188][T14084] bridge_slave_1: entered allmulticast mode [ 276.275481][ T93] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT Deluxe) [ 276.275612][T14084] bridge_slave_1: entered promiscuous mode [ 276.336237][ T93] usb 5-1: DVB: registering adapter 3 frontend 0 (Elgato EyeTV DTT Deluxe)... [ 276.357893][T14084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.387987][T14084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 276.397486][ T1698] m920x_read = error: -19 [ 276.404384][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 276.506782][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.559450][T14084] team0: Port device team_slave_0 added [ 276.570707][ T93] as10x_usb: error during firmware upload part1 [ 276.581354][ T1698] m920x_read = error: -19 [ 276.585734][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 276.588019][ T93] Registered device Elgato EyeTV DTT Deluxe [ 276.601617][T14084] team0: Port device team_slave_1 added [ 276.607998][ T93] usb 5-1: USB disconnect, device number 45 [ 276.659702][ T93] Unregistered device Elgato EyeTV DTT Deluxe [ 276.687774][ T93] as10x_usb: device has been disconnected [ 276.746526][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.771876][ T1698] m920x_read = error: -19 [ 276.782564][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 276.816615][T14084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.833197][T14084] 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. [ 276.876323][T14084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.895000][T14084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.906483][T14084] 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. [ 276.937136][T14084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 276.964698][ T1698] m920x_read = error: -19 [ 276.979254][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 277.007158][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 277.120577][T14084] hsr_slave_0: entered promiscuous mode [ 277.131120][T14084] hsr_slave_1: entered promiscuous mode [ 277.148581][T14084] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 277.156397][ T5859] m920x_read = error: -19 [ 277.160731][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 277.176759][T14084] Cannot create hsr debugfs directory [ 277.321371][ T1698] m920x_read = error: -19 [ 277.330809][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 277.511282][ T5859] m920x_read = error: -19 [ 277.515747][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 277.584999][ T13] bridge_slave_1: left allmulticast mode [ 277.609590][ T13] bridge_slave_1: left promiscuous mode [ 277.625920][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.648166][ T13] bridge_slave_0: left allmulticast mode [ 277.660737][ T13] bridge_slave_0: left promiscuous mode [ 277.666569][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.682224][ T1698] m920x_read = error: -19 [ 277.690192][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 277.701362][ T93] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 277.869962][ T93] usb 6-1: Using ep0 maxpacket: 8 [ 277.881456][ T1698] m920x_read = error: -19 [ 277.885056][ T93] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 277.885851][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 277.922360][ T5810] Bluetooth: hci0: command tx timeout [ 277.934741][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 277.962705][ T93] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 277.981551][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.993151][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 278.007652][ T93] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 278.016410][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 278.028362][ T93] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 278.041356][ T5859] m920x_read = error: -19 [ 278.045723][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 278.046846][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.064981][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 278.112791][ T93] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 278.130342][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 278.167226][ T93] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 278.197504][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.225456][ T5859] m920x_read = error: -19 [ 278.230022][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 278.251344][ T93] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 278.284176][ T93] usb 6-1: string descriptor 0 read error: -22 [ 278.301294][ T93] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 278.330664][ T93] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.368977][ T93] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 278.403074][ T1698] m920x_read = error: -19 [ 278.408631][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 278.573493][T14167] loop2: detected capacity change from 0 to 7 [ 278.582587][T14167] Dev loop2: unable to read RDB block 7 [ 278.588228][T14167] loop2: unable to read partition table [ 278.591307][ T5859] m920x_read = error: -19 [ 278.602718][T14167] loop2: partition table beyond EOD, truncated [ 278.608929][T14167] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 278.618244][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 278.633568][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 278.660246][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 278.670172][ T5859] usb 6-1: USB disconnect, device number 3 [ 278.682023][ T13] bond0 (unregistering): Released all slaves [ 278.700705][T14148] veth1_macvtap: left promiscuous mode [ 278.706527][T14148] macsec0: entered promiscuous mode [ 278.712021][T14148] macsec0: entered allmulticast mode [ 278.719811][T14149] veth1_macvtap: entered promiscuous mode [ 278.728528][T14149] veth1_macvtap: entered allmulticast mode [ 278.746720][T14149] macsec0: left promiscuous mode [ 278.752777][T14149] macsec0: left allmulticast mode [ 278.757895][T14149] veth1_macvtap: left allmulticast mode [ 278.814122][ T1698] m920x_read = error: -19 [ 278.818523][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 279.009131][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 279.009147][ T30] audit: type=1400 audit(1746216434.930:823): avc: denied { getopt } for pid=14187 comm="syz.0.3674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 279.011464][ T1698] m920x_read = error: -19 [ 279.043022][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 279.084813][ T13] hsr_slave_0: left promiscuous mode [ 279.095325][ T13] hsr_slave_1: left promiscuous mode [ 279.101035][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 279.108627][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 279.115465][T14192] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 279.125295][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 279.126322][ T5901] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 279.140639][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 279.159136][ T13] veth1_macvtap: left promiscuous mode [ 279.172709][ T13] veth0_macvtap: left promiscuous mode [ 279.178393][ T13] veth1_vlan: left promiscuous mode [ 279.184402][ T13] veth0_vlan: left promiscuous mode [ 279.211385][ T1698] m920x_read = error: -19 [ 279.215894][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 279.292007][ T5901] usb 5-1: Using ep0 maxpacket: 32 [ 279.308925][ T5901] usb 5-1: config 0 has an invalid interface number: 167 but max is 0 [ 279.327727][ T5901] usb 5-1: config 0 has no interface number 0 [ 279.337429][ T5901] usb 5-1: New USB device found, idVendor=0c45, idProduct=62b0, bcdDevice=b8.ce [ 279.347180][ T5901] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.355288][ T5901] usb 5-1: Product: syz [ 279.359461][ T5901] usb 5-1: Manufacturer: syz [ 279.364764][ T5901] usb 5-1: SerialNumber: syz [ 279.379511][ T5901] usb 5-1: config 0 descriptor?? [ 279.389758][ T5901] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:62b0 [ 279.397251][ T1698] m920x_read = error: -19 [ 279.407478][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 279.571348][ T1698] m920x_read = error: -19 [ 279.576120][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 279.693824][ T13] team0 (unregistering): Port device team_slave_1 removed [ 279.729622][ T13] team0 (unregistering): Port device team_slave_0 removed [ 279.741436][ T1698] m920x_read = error: -19 [ 279.748199][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 279.794517][ T5901] gspca_sn9c20x: Write register 1001 failed -71 [ 279.800791][ T5901] gspca_sn9c20x: Device initialization failed [ 279.814124][ T5901] gspca_sn9c20x 5-1:0.167: probe with driver gspca_sn9c20x failed with error -71 [ 279.837972][ T5901] usb 5-1: USB disconnect, device number 46 [ 279.913795][ T1698] m920x_read = error: -19 [ 279.927619][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 280.003484][ T5810] Bluetooth: hci0: command tx timeout [ 280.101474][ T1698] m920x_read = error: -19 [ 280.107692][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 280.119373][T14191] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 280.200480][ T30] audit: type=1326 audit(1746216436.120:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14207 comm="syz.0.3681" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7faf8d18e969 code=0x0 [ 280.271401][ T1698] m920x_read = error: -19 [ 280.275785][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 280.451368][ T1698] m920x_read = error: -19 [ 280.464195][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 280.524906][T14084] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 280.549385][T14084] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 280.575649][T14084] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 280.588677][T14223] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:6401:0100 with DS=0xe7 [ 280.599888][T14084] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 280.641649][ T1698] m920x_read = error: -19 [ 280.646161][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 280.727763][T14229] autofs4:pid:14229:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.8192), cmd(0xc0189379) [ 280.728107][T14084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 280.743239][T14229] autofs4:pid:14229:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189379) [ 280.772952][T14084] 8021q: adding VLAN 0 to HW filter on device team0 [ 280.786997][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.794190][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.808348][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.815511][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.823231][ T5859] m920x_read = error: -19 [ 280.827604][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 280.931012][T14232] IPv6: NLM_F_CREATE should be specified when creating new route [ 281.012118][ T1698] m920x_read = error: -19 [ 281.016815][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 281.090633][T14084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 281.153305][T14084] veth0_vlan: entered promiscuous mode [ 281.166056][T14084] veth1_vlan: entered promiscuous mode [ 281.181300][ T5900] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 281.188984][ T93] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 281.211571][ T5859] m920x_read = error: -19 [ 281.215996][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 281.234436][T14084] veth0_macvtap: entered promiscuous mode [ 281.249374][T14084] veth1_macvtap: entered promiscuous mode [ 281.267389][T14084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 281.279488][T14084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 281.292580][T14084] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 281.296241][T14245] overlayfs: failed to clone upperpath [ 281.307273][T14084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 281.318868][T14084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 281.333915][T14084] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 281.361765][ T5900] usb 6-1: Using ep0 maxpacket: 32 [ 281.364876][T14084] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.367389][ T93] usb 5-1: Using ep0 maxpacket: 8 [ 281.376598][T14084] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.384908][ T93] usb 5-1: config 0 has an invalid interface number: 200 but max is 0 [ 281.398695][ T5859] m920x_read = error: -19 [ 281.398790][ T93] usb 5-1: config 0 has no interface number 0 [ 281.409432][ T93] usb 5-1: config 0 interface 200 has no altsetting 0 [ 281.409647][ T5900] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 281.411292][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 281.417719][ T5900] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 281.450308][ T5900] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 281.466242][T14084] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.476753][T14084] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.478337][ T93] usb 5-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39 [ 281.519481][ T93] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.537032][ T93] usb 5-1: Product: syz [ 281.542189][ T93] usb 5-1: Manufacturer: syz [ 281.547080][ T93] usb 5-1: SerialNumber: syz [ 281.553147][ T5900] usb 6-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 281.562549][ T5900] usb 6-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 281.570918][ T5900] usb 6-1: Product: syz [ 281.577886][ T5900] usb 6-1: Manufacturer: syz [ 281.582707][ T5900] usb 6-1: SerialNumber: syz [ 281.588804][ T93] usb 5-1: config 0 descriptor?? [ 281.603715][ T5900] input: appletouch as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input68 [ 281.622879][ T3457] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.630880][ T3457] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.633989][ T1698] m920x_read = error: -19 [ 281.653587][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 281.673385][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.683106][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.704465][T14253] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3700'. [ 281.808387][ T30] audit: type=1326 audit(1746216437.730:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz.2.3701" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2829f8e969 code=0x0 [ 281.815174][ T1698] usb 6-1: USB disconnect, device number 4 [ 281.836623][ T93] input: Hanwang Art Master III 0906 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.200/input/input69 [ 281.837860][ T5859] m920x_read = error: -19 [ 281.856254][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 281.867018][ T93] usb 5-1: USB disconnect, device number 47 [ 281.882734][ T1698] appletouch 6-1:1.0: input: appletouch disconnected [ 282.023318][ T5859] m920x_read = error: -19 [ 282.028349][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 282.047309][ T30] audit: type=1400 audit(1746216437.970:826): avc: denied { bind } for pid=14260 comm="syz.0.3703" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 282.202827][ T1698] m920x_read = error: -19 [ 282.207342][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 282.371289][ T1698] m920x_read = error: -19 [ 282.378538][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 282.479060][T14281] tipc: Started in network mode [ 282.484636][T14281] tipc: Node identity 7f000001, cluster identity 4711 [ 282.496475][T14281] tipc: Enabled bearer , priority 10 [ 282.539501][T14287] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 282.561743][ T1698] m920x_read = error: -19 [ 282.566130][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 282.743562][ T1698] m920x_read = error: -19 [ 282.748619][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 282.921602][ T1698] m920x_read = error: -19 [ 282.926009][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 283.101335][ T1698] m920x_read = error: -19 [ 283.105728][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 283.182059][ T5856] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 283.203327][ T93] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 283.283813][ T1698] m920x_read = error: -19 [ 283.302591][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 283.339912][T14328] vxcan1: tx drop: invalid da for name 0x0000000000000001 [ 283.363794][ T3550] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.369231][ T5856] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 283.397137][ T93] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 283.418436][ T5856] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 283.429257][ T93] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 283.443440][ T5856] usb 5-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 283.455584][ T93] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 283.462163][ T1698] m920x_read = error: -19 [ 283.471226][ T5856] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.481419][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 283.492123][ T5856] usb 5-1: config 0 descriptor?? [ 283.501952][ T93] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 283.517381][ T93] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.532834][ T93] usb 3-1: Product: syz [ 283.537071][ T93] usb 3-1: Manufacturer: syz [ 283.542029][ T93] usb 3-1: SerialNumber: syz [ 283.549086][ T93] usb 3-1: config 0 descriptor?? [ 283.555037][T14310] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 283.563377][T14310] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 283.573968][ T93] usb 3-1: ucan: probing device on interface #0 [ 283.611287][ T5859] tipc: Node number set to 2130706433 [ 283.641451][ T5859] m920x_read = error: -19 [ 283.646674][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 283.811570][ T5859] m920x_read = error: -19 [ 283.815971][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 283.908334][ T5856] hid-steam 0003:28DE:1142.0032: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 283.972484][ T5856] hid-steam 0003:28DE:1142.0032: Steam wireless receiver connected [ 283.981879][ T5859] m920x_read = error: -19 [ 283.986534][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 283.986680][ T93] usb 3-1: ucan: device reported invalid device info [ 284.006037][ T5856] hid-steam 0003:28DE:1142.0033: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 284.018083][ T93] usb 3-1: ucan: probe failed; try to update the device firmware [ 284.156215][ T5859] m920x_read = error: -19 [ 284.166246][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 284.228537][ T5859] usb 3-1: USB disconnect, device number 35 [ 284.296748][ T5812] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 284.306931][ T5812] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 284.315745][ T5812] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 284.327509][ T5812] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 284.336893][ T5812] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 284.341446][ T1698] m920x_read = error: -19 [ 284.355741][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 284.551557][ T5859] m920x_read = error: -19 [ 284.556129][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 284.566041][T14338] chnl_net:caif_netlink_parms(): no params data found [ 284.682747][T14338] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.696756][T14338] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.707806][T14338] bridge_slave_0: entered allmulticast mode [ 284.721591][ T1698] m920x_read = error: -19 [ 284.729498][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 284.731290][T14338] bridge_slave_0: entered promiscuous mode [ 284.784117][T14338] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.795857][T14338] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.818898][T14338] bridge_slave_1: entered allmulticast mode [ 284.828602][T14338] bridge_slave_1: entered promiscuous mode [ 284.901365][ T5857] m920x_read = error: -19 [ 284.905776][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 284.909187][T14338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.951927][ T3550] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.988443][T14338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.061320][ T1698] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 285.083592][ T5857] m920x_read = error: -19 [ 285.088371][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 285.113661][ T3550] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.165753][T14338] team0: Port device team_slave_0 added [ 285.169227][T14366] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3749'. [ 285.175153][T14338] team0: Port device team_slave_1 added [ 285.220801][ T3550] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.247007][ T1698] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 285.268378][ T1698] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.278859][ T1698] usb 3-1: Product: syz [ 285.278937][T14338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.284472][ T5857] m920x_read = error: -19 [ 285.297044][ T1698] usb 3-1: Manufacturer: syz [ 285.301948][T14338] 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. [ 285.308531][T14370] syz.0.3751: attempt to access beyond end of device [ 285.308531][T14370] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 285.327836][ C0] vkms_vblank_simulate: vblank timer overrun [ 285.345701][T14338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.349247][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 285.364642][T14338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.374990][ T1698] usb 3-1: SerialNumber: syz [ 285.377356][T14338] 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. [ 285.381784][ T1698] usb 3-1: config 0 descriptor?? [ 285.405840][ C0] vkms_vblank_simulate: vblank timer overrun [ 285.407503][T14338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.421381][T14370] EXT4-fs (loop1): unable to read superblock [ 285.581289][ T5857] m920x_read = error: -19 [ 285.590149][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 285.610399][ T3550] bridge_slave_1: left allmulticast mode [ 285.617890][ T3550] bridge_slave_1: left promiscuous mode [ 285.623819][ T3550] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.638536][ T3550] bridge_slave_0: left allmulticast mode [ 285.647184][ T3550] bridge_slave_0: left promiscuous mode [ 285.653081][ T3550] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.659329][ T30] audit: type=1400 audit(1746216441.580:827): avc: denied { mount } for pid=14381 comm="syz.0.3757" name="/" dev="autofs" ino=51411 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 285.771336][ T5857] m920x_read = error: -19 [ 285.776115][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 285.853856][ T1698] usb 3-1: Firmware: major: 130, minor: 102, hardware type: HULUSB (4) [ 285.942986][ T5857] m920x_read = error: -19 [ 285.947370][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 286.022051][ T5901] usb 5-1: reset high-speed USB device number 48 using dummy_hcd [ 286.045022][ T5901] usb 5-1: device reset changed ep0 maxpacket size! [ 286.067226][ T93] usb 5-1: USB disconnect, device number 48 [ 286.072133][ T1698] usb 3-1: failed to fetch extended address, random address set [ 286.085960][ T93] hid-steam 0003:28DE:1142.0032: Steam wireless receiver disconnected [ 286.114481][ T5857] m920x_read = error: -19 [ 286.119487][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 286.178651][ T3550] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 286.189035][ T3550] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 286.199949][ T3550] bond0 (unregistering): Released all slaves [ 286.230344][T14338] hsr_slave_0: entered promiscuous mode [ 286.236314][ T93] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 286.245495][T14338] hsr_slave_1: entered promiscuous mode [ 286.247526][ T1698] usb 3-1: USB disconnect, device number 36 [ 286.252250][T14338] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.265260][T14338] Cannot create hsr debugfs directory [ 286.281410][ T5857] m920x_read = error: -19 [ 286.294200][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 286.412673][ T5812] Bluetooth: hci0: command tx timeout [ 286.420739][ T93] usb 5-1: Using ep0 maxpacket: 8 [ 286.459902][ T93] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 286.471343][ T5857] m920x_read = error: -19 [ 286.477764][ T93] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 286.479431][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 286.489937][ T93] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 286.489966][ T93] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 286.492088][ T93] usb 5-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 286.532139][ T93] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.546407][ T93] usb 5-1: Product: syz [ 286.550600][ T93] usb 5-1: Manufacturer: syz [ 286.555699][ T93] usb 5-1: SerialNumber: syz [ 286.563260][ T93] usb 5-1: config 0 descriptor?? [ 286.580715][ T93] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input70 [ 286.733092][ T5857] m920x_read = error: -19 [ 286.741846][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 286.775654][ T3550] hsr_slave_0: left promiscuous mode [ 286.784806][ T3550] hsr_slave_1: left promiscuous mode [ 286.791958][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 286.799827][ T3550] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 286.822549][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 286.830051][ T3550] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 286.866712][ T3550] veth1_macvtap: left promiscuous mode [ 286.872661][ T3550] veth0_macvtap: left promiscuous mode [ 286.878334][ T3550] veth1_vlan: left promiscuous mode [ 286.884482][ T93] rc_core: IR keymap rc-imon-pad not found [ 286.890358][ T93] Registered IR keymap rc-empty [ 286.895698][ T3550] veth0_vlan: left promiscuous mode [ 286.901256][ T93] imon 5-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 286.913000][ T93] imon 5-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 286.921357][ T5857] m920x_read = error: -19 [ 286.926843][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 287.011523][ T93] rc rc1: iMON Remote (15c2:003b) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc1 [ 287.048906][ T93] input: iMON Remote (15c2:003b) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc1/input71 [ 287.067917][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.076285][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.084329][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.092361][ T5857] m920x_read = error: -19 [ 287.092544][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.096703][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 287.104830][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.122941][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.130977][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.138952][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.146890][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.155915][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.164023][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.172021][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.179943][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.187803][ T93] imon 5-1:0.0: iMON device (15c2:003b, intf0) on usb<5:49> initialized [ 287.188156][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.204550][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.212679][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.220566][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.228478][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.236359][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.244404][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.252470][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.260341][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.268217][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.276260][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.281392][ T5857] m920x_read = error: -19 [ 287.284165][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.291114][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 287.301832][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.312287][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.320357][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.328380][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.336248][ T93] usb 5-1: USB disconnect, device number 49 [ 287.336651][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored [ 287.511337][ T5857] m920x_read = error: -19 [ 287.515754][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 287.618062][ T3550] team0 (unregistering): Port device team_slave_1 removed [ 287.656905][ T3550] team0 (unregistering): Port device team_slave_0 removed [ 287.701273][ T5857] m920x_read = error: -19 [ 287.705664][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 287.871308][ T1698] m920x_read = error: -19 [ 287.875687][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 288.041553][ T1698] m920x_read = error: -19 [ 288.047634][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 288.196066][T14430] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 288.211415][ T1698] m920x_read = error: -19 [ 288.231083][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 288.312661][ T30] audit: type=1400 audit(1746216444.240:828): avc: denied { remount } for pid=14435 comm="syz.2.3780" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 288.402419][ T1698] m920x_read = error: -19 [ 288.406882][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 288.447494][T14338] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 288.460277][T14338] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 288.474077][T14338] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 288.494335][ T5812] Bluetooth: hci0: command tx timeout [ 288.499888][T14338] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 288.583216][ T1698] m920x_read = error: -19 [ 288.585864][T14338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.587610][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 288.614342][T14338] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.675567][T14450] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.683005][T14450] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.741322][ T5808] m920x_read = error: -19 [ 288.745717][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 288.806131][T14450] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.820822][T14450] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.911372][ T5808] m920x_read = error: -19 [ 288.915776][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 288.976477][T14450] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.985809][T14450] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.995416][T14450] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.005381][T14450] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.056442][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.063652][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.091401][ T5808] m920x_read = error: -19 [ 289.101317][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 289.123051][ T30] audit: type=1400 audit(1746216445.040:829): avc: denied { name_bind } for pid=14457 comm="syz.4.3790" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 289.213187][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.220379][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.269048][ T5808] m920x_read = error: -19 [ 289.273518][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 289.409828][T14338] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 289.441650][ T5857] m920x_read = error: -19 [ 289.451873][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 289.591022][ T5812] Bluetooth: hci1: Malformed LE Event: 0x1d [ 289.631322][ T5808] m920x_read = error: -19 [ 289.635786][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 289.699911][T14338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.803644][T14338] veth0_vlan: entered promiscuous mode [ 289.820590][T14338] veth1_vlan: entered promiscuous mode [ 289.826793][ T5808] m920x_read = error: -19 [ 289.838730][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 289.886186][T14338] veth0_macvtap: entered promiscuous mode [ 289.895963][T14338] veth1_macvtap: entered promiscuous mode [ 289.916449][T14338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.935677][T14338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.949683][T14338] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.960348][T14338] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.970159][T14338] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.978969][T14338] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.032082][ T5808] m920x_read = error: -19 [ 290.038191][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 290.059992][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.076366][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.097745][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.106350][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.211705][ T5808] m920x_read = error: -19 [ 290.216143][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 290.383663][ T5808] m920x_read = error: -19 [ 290.388069][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 290.551600][ T5808] m920x_read = error: -19 [ 290.555999][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 290.721681][ T5808] m920x_read = error: -19 [ 290.726092][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 290.901356][ T5808] m920x_read = error: -19 [ 290.912116][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 290.926938][T14536] netlink: 'syz.5.3822': attribute type 4 has an invalid length. [ 290.974158][ T5856] kernel read not supported for file /swradio0 (pid: 5856 comm: kworker/0:3) [ 291.091496][ T5808] m920x_read = error: -19 [ 291.096625][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 291.202022][ T5900] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 291.231338][ T1698] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 291.261367][ T5808] m920x_read = error: -19 [ 291.265878][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 291.326485][ T3550] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.367320][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 291.381300][ T1698] usb 6-1: Using ep0 maxpacket: 8 [ 291.387758][ T1698] usb 6-1: config 0 has no interfaces? [ 291.391314][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 291.404685][ T1698] usb 6-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 291.415781][ T1698] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.421236][ T5900] usb 5-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 291.423988][ T1698] usb 6-1: Product: syz [ 291.438627][ T1698] usb 6-1: Manufacturer: syz [ 291.443738][ T5808] m920x_read = error: -19 [ 291.453894][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.462048][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 291.462107][ T1698] usb 6-1: SerialNumber: syz [ 291.463935][ T1698] usb 6-1: config 0 descriptor?? [ 291.480680][ T5900] usb 5-1: config 0 descriptor?? [ 291.621724][ T1698] m920x_read = error: -19 [ 291.626167][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 291.714274][ T1698] usb 6-1: USB disconnect, device number 5 [ 291.791383][ T5808] m920x_read = error: -19 [ 291.795809][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 291.896515][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.904030][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.910855][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.917947][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.925001][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.932105][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.938902][ T5900] arvo 0003:1E7D:30D4.0034: unknown main item tag 0x0 [ 291.947106][ T5900] arvo 0003:1E7D:30D4.0034: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.4-1/input0 [ 291.962520][ T5808] m920x_read = error: -19 [ 291.966947][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 292.037514][ T3550] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.132852][ T5808] m920x_read = error: -19 [ 292.137254][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 292.157891][ T30] audit: type=1400 audit(1746216448.080:830): avc: denied { override_creds } for pid=14555 comm="syz.2.3831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 292.311523][ T5808] m920x_read = error: -19 [ 292.319565][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 292.394941][ T5900] usb 5-1: USB disconnect, device number 50 [ 292.402861][ C1] bridge0: port 2(bridge_slave_1) entered forwarding state [ 292.410105][ C1] bridge0: topology change detected, propagating [ 292.416953][ C1] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.424196][ C1] bridge0: topology change detected, propagating [ 292.495221][ T5810] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 292.507966][ T5810] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 292.516772][ T5810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 292.526756][ T5810] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 292.542603][ T5808] m920x_read = error: -19 [ 292.544183][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 292.544218][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 292.711309][ T1698] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 292.721444][ T5808] m920x_read = error: -19 [ 292.725819][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 292.829857][T14570] chnl_net:caif_netlink_parms(): no params data found [ 292.878575][ T1698] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 292.901340][ T1698] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.938858][ T5808] m920x_read = error: -19 [ 292.944248][ T1698] usb 6-1: config 0 descriptor?? [ 292.949440][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 292.964546][ T1698] cp210x 6-1:0.0: cp210x converter detected [ 292.974164][ T3550] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.066349][ T3550] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.096301][T14570] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.107183][T14570] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.114490][T14570] bridge_slave_0: entered allmulticast mode [ 293.121992][T14570] bridge_slave_0: entered promiscuous mode [ 293.129210][ T93] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 293.134387][T14570] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.144215][ T5808] m920x_read = error: -19 [ 293.148582][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 293.157773][T14570] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.172122][T14570] bridge_slave_1: entered allmulticast mode [ 293.179622][T14570] bridge_slave_1: entered promiscuous mode [ 293.215698][T14597] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 293.283007][ T93] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 293.296318][ T93] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.306278][ T93] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 293.315652][ T93] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.326377][ T5857] m920x_read = error: -19 [ 293.326812][ T93] usb 3-1: config 0 descriptor?? [ 293.341690][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 293.365703][T14570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.376292][ T1698] cp210x 6-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 293.401282][ T1698] usb 6-1: cp210x converter now attached to ttyUSB0 [ 293.410539][T14570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.472465][T14570] team0: Port device team_slave_0 added [ 293.492805][T14570] team0: Port device team_slave_1 added [ 293.531952][T14570] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.539042][T14570] 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. [ 293.566211][T14570] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.571402][ T1698] m920x_read = error: -19 [ 293.581142][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 293.590790][ T3550] bridge_slave_1: left allmulticast mode [ 293.597825][ T3550] bridge_slave_1: left promiscuous mode [ 293.604974][ T3550] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.605349][ T1698] usb 6-1: USB disconnect, device number 6 [ 293.623753][ T3550] bridge_slave_0: left allmulticast mode [ 293.624471][ T1698] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 293.629489][ T3550] bridge_slave_0: left promiscuous mode [ 293.643513][ T3550] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.655155][ T1698] cp210x 6-1:0.0: device disconnected [ 293.751401][ T5857] m920x_read = error: -19 [ 293.758281][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 293.769225][ T93] elan 0003:04F3:0755.0035: failed to start in urb: -90 [ 293.787678][ T93] elan 0003:04F3:0755.0035: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 293.925375][ T5857] m920x_read = error: -19 [ 293.929778][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 293.983955][ T3550] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 293.994599][ T3550] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 294.003564][ T5857] kernel read not supported for file /dsp (pid: 5857 comm: kworker/1:4) [ 294.013058][T14587] elan 0003:04F3:0755.0035: pid 14587 passed too short report [ 294.013827][ T3550] bond0 (unregistering): Released all slaves [ 294.027208][ T93] usb 3-1: USB disconnect, device number 37 [ 294.052011][T14570] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 294.059135][T14570] 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. [ 294.089472][T14570] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.105269][ T5857] m920x_read = error: -19 [ 294.119713][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 294.216135][T14570] hsr_slave_0: entered promiscuous mode [ 294.225291][T14570] hsr_slave_1: entered promiscuous mode [ 294.232079][T14570] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 294.239650][T14570] Cannot create hsr debugfs directory [ 294.287927][ T5857] m920x_read = error: -19 [ 294.300029][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 294.322197][ T30] audit: type=1400 audit(1746216450.240:831): avc: denied { accept } for pid=14614 comm="syz.4.3854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 294.451334][ T93] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 294.485133][ T3550] hsr_slave_0: left promiscuous mode [ 294.491144][ T3550] hsr_slave_1: left promiscuous mode [ 294.506392][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 294.511323][ T5857] m920x_read = error: -19 [ 294.515113][ T3550] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 294.525799][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 294.542110][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 294.549636][ T3550] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 294.617681][ T3550] veth1_macvtap: left promiscuous mode [ 294.625812][ T93] usb 6-1: Using ep0 maxpacket: 32 [ 294.639504][ T3550] veth0_macvtap: left promiscuous mode [ 294.647443][ T93] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.652411][ T5812] Bluetooth: hci0: command tx timeout [ 294.660692][ T3550] veth1_vlan: left promiscuous mode [ 294.672362][ T93] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.683455][ T3550] veth0_vlan: left promiscuous mode [ 294.689242][ T93] usb 6-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 294.691369][ T5857] m920x_read = error: -19 [ 294.703178][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 294.722926][ T93] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.754579][ T93] usb 6-1: config 0 descriptor?? [ 294.767551][T14636] netlink: 'syz.4.3862': attribute type 21 has an invalid length. [ 294.862957][ T5857] m920x_read = error: -19 [ 294.868020][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 294.917150][ T30] audit: type=1326 audit(1746216450.840:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14639 comm="syz.0.3864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 294.957159][ T30] audit: type=1326 audit(1746216450.860:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14639 comm="syz.0.3864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 295.001980][ T30] audit: type=1326 audit(1746216450.860:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14639 comm="syz.0.3864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 295.033053][ T30] audit: type=1326 audit(1746216450.860:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14639 comm="syz.0.3864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 295.060973][ T30] audit: type=1326 audit(1746216450.860:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14639 comm="syz.0.3864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7ffc0000 [ 295.062615][ T5857] m920x_read = error: -19 [ 295.088964][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 295.183415][ T5900] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 295.236727][ T93] ft260 0003:0403:6030.0036: unknown main item tag 0x0 [ 295.245612][ T93] ft260 0003:0403:6030.0036: unknown main item tag 0x0 [ 295.251425][ T5857] m920x_read = error: -19 [ 295.265018][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 295.315342][ T3550] team0 (unregistering): Port device team_slave_1 removed [ 295.343048][ T5900] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 295.358043][ T5900] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 295.367406][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 295.375593][ T5900] usb 3-1: SerialNumber: syz [ 295.384681][ T3550] team0 (unregistering): Port device team_slave_0 removed [ 295.434136][ T5857] m920x_read = error: -19 [ 295.438570][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 295.439328][ T93] ft260 0003:0403:6030.0036: chip code: 0000 0000 [ 295.610877][ T5857] m920x_read = error: -19 [ 295.616680][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 295.659381][ T93] ft260 0003:0403:6030.0036: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.5-1/input0 [ 295.781474][ T5857] m920x_read = error: -19 [ 295.785939][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 295.837972][T14648] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 295.860734][ T93] ft260 0003:0403:6030.0036: failed to retrieve status: -71, no wakeup [ 295.877376][ T93] ft260 0003:0403:6030.0036: failed to retrieve status: -71 [ 295.893957][ T93] ft260 0003:0403:6030.0036: failed to reset I2C controller: -71 [ 295.923399][ T93] usb 6-1: USB disconnect, device number 7 [ 295.953705][T14636] netlink: 'syz.4.3862': attribute type 1 has an invalid length. [ 295.971772][T14636] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3862'. [ 295.991642][ T5857] m920x_read = error: -19 [ 295.996051][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 296.031470][ T5900] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 296.181329][ T5857] m920x_read = error: -19 [ 296.185811][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 296.338644][ T30] audit: type=1400 audit(1746216452.260:837): avc: denied { associate } for pid=14665 comm="syz.0.3876" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 296.361372][ T5857] m920x_read = error: -19 [ 296.365771][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 296.427921][ T93] usb 3-1: USB disconnect, device number 38 [ 296.436957][ T93] cdc_ether 3-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 296.545193][ T5857] m920x_read = error: -19 [ 296.569966][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 296.654257][T14669] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3879'. [ 296.682103][T14669] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3879'. [ 296.702431][T14669] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.712338][T14669] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.721053][T14669] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.729844][T14669] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.741555][ T5812] Bluetooth: hci0: command tx timeout [ 296.747090][T14570] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 296.756107][ T5857] m920x_read = error: -19 [ 296.760475][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 296.774502][T14570] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 296.791555][T14570] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 296.832169][T14570] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 296.855187][T14675] syzkaller1: entered promiscuous mode [ 296.860702][T14675] syzkaller1: entered allmulticast mode [ 296.921290][ T5857] m920x_read = error: -19 [ 296.929361][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 297.000240][T14570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 297.036621][T14570] 8021q: adding VLAN 0 to HW filter on device team0 [ 297.069855][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.077078][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.092135][ T1698] m920x_read = error: -19 [ 297.101459][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 297.118084][ T30] audit: type=1400 audit(1746216453.040:838): avc: denied { create } for pid=14684 comm="syz.0.3886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 297.164525][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.171731][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.186757][ T30] audit: type=1400 audit(1746216453.070:839): avc: denied { write } for pid=14684 comm="syz.0.3886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 297.271885][ T5857] m920x_read = error: -19 [ 297.276289][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 297.452473][ T1698] m920x_read = error: -19 [ 297.458931][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 297.480933][T14570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 297.565323][T14570] veth0_vlan: entered promiscuous mode [ 297.596998][T14570] veth1_vlan: entered promiscuous mode [ 297.633441][ T1698] m920x_read = error: -19 [ 297.635117][T14570] veth0_macvtap: entered promiscuous mode [ 297.646698][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 297.658258][T14570] veth1_macvtap: entered promiscuous mode [ 297.699223][T14570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 297.728174][T14570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 297.740800][T14570] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.753270][T14570] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.764306][T14570] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.774993][T14570] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.843090][ T1698] m920x_read = error: -19 [ 297.853002][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 297.923415][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.942584][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.973524][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.982429][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 298.031307][ T5808] m920x_read = error: -19 [ 298.041208][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 298.123987][ T5856] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 298.221297][ T5808] m920x_read = error: -19 [ 298.225702][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 298.250864][ T30] audit: type=1400 audit(1746216454.170:840): avc: denied { watch_sb } for pid=14734 comm="syz.4.3910" path="/798" dev="tmpfs" ino=4101 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 298.311367][ T5856] usb 3-1: Using ep0 maxpacket: 16 [ 298.334610][ T5856] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 298.343422][ T5856] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 298.358077][ T5856] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 298.368717][ T5856] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 298.397260][ T5856] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 298.416604][ T5808] m920x_read = error: -19 [ 298.420984][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 298.457639][ T5856] usb 3-1: config 0 has no interface number 0 [ 298.459146][T14747] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3913'. [ 298.473491][ T5856] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 298.508871][ T5856] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 298.536527][ T5856] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 298.565350][ T5856] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 298.588596][ T5856] usb 3-1: config 0 interface 125 has no altsetting 0 [ 298.598235][ T5856] usb 3-1: config 0 interface 125 has no altsetting 2 [ 298.609620][ T5856] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 298.624090][ T5856] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.632627][ T5856] usb 3-1: Product: syz [ 298.636809][ T5856] usb 3-1: Manufacturer: syz [ 298.641293][ T5808] m920x_read = error: -19 [ 298.645744][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 298.657911][ T5856] usb 3-1: SerialNumber: syz [ 298.684964][ T5856] usb 3-1: config 0 descriptor?? [ 298.692857][ T5856] usb 3-1: selecting invalid altsetting 2 [ 298.861623][ T5808] m920x_read = error: -19 [ 298.866022][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 299.043095][ T5808] m920x_read = error: -19 [ 299.047485][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 299.224882][ T5808] m920x_read = error: -19 [ 299.229444][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 299.278916][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.296267][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.421700][ T5808] m920x_read = error: -19 [ 299.426090][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 299.537427][ T58] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.621706][ T5808] m920x_read = error: -19 [ 299.626523][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 299.705806][ C0] usb 3-1: async_complete: urb error -71 [ 299.711866][ T5856] get_1284_register: usb error -71 [ 299.717025][ T5856] uss720 3-1:0.125: probe with driver uss720 failed with error -71 [ 299.739289][ T5856] usb 3-1: USB disconnect, device number 39 [ 299.811346][ T5808] m920x_read = error: -19 [ 299.815736][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 299.981297][ T5808] m920x_read = error: -19 [ 299.985692][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 300.151770][ T5808] m920x_read = error: -19 [ 300.156243][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 300.321347][ T5808] m920x_read = error: -19 [ 300.325734][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 300.472044][ T30] audit: type=1400 audit(1746216456.400:841): avc: denied { unmount } for pid=13697 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 300.501286][ T5808] m920x_read = error: -19 [ 300.505674][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 300.614912][ T58] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.700757][T14810] Invalid source name [ 300.715722][ T5808] m920x_read = error: -19 [ 300.725372][ T5810] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 300.725722][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 300.745041][ T5810] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 300.753962][ T5810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 300.773427][ T5810] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 300.790740][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 300.941676][ T58] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.963582][ T5808] m920x_read = error: -19 [ 300.967973][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 301.062203][ T58] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.161401][ T1698] m920x_read = error: -19 [ 301.167278][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 301.199357][ T30] audit: type=1400 audit(1746216457.120:842): avc: denied { ioctl } for pid=14836 comm="syz.4.3954" path="socket:[55348]" dev="sockfs" ino=55348 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 301.291266][ T5900] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 301.331115][ T58] bridge_slave_1: left allmulticast mode [ 301.338317][ T1698] m920x_read = error: -19 [ 301.343140][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 301.356548][ T58] bridge_slave_1: left promiscuous mode [ 301.370495][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.393836][ T58] bridge_slave_0: left allmulticast mode [ 301.409261][ T58] bridge_slave_0: left promiscuous mode [ 301.419440][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.453583][ T5900] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 301.474351][ T5900] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 301.506484][ T5900] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 301.511272][ T5808] m920x_read = error: -19 [ 301.516023][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 301.519969][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 301.535712][ T5900] usb 3-1: SerialNumber: syz [ 301.712802][ T5808] m920x_read = error: -19 [ 301.720604][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 301.751502][ T5900] usb 3-1: 0:2 : does not exist [ 301.770809][ T5900] usb 3-1: USB disconnect, device number 40 [ 301.777640][ T93] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 301.855232][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 301.865545][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 301.875685][ T58] bond0 (unregistering): Released all slaves [ 301.891325][ T1698] m920x_read = error: -19 [ 301.895847][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 301.918038][T14813] chnl_net:caif_netlink_parms(): no params data found [ 301.953606][ T93] usb 5-1: Using ep0 maxpacket: 32 [ 301.977935][ T93] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 301.991594][ T93] usb 5-1: config 0 has no interface number 0 [ 302.013620][ T93] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 302.030271][ T93] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.052247][ T93] usb 5-1: Product: syz [ 302.059852][ T93] usb 5-1: Manufacturer: syz [ 302.065089][ T93] usb 5-1: SerialNumber: syz [ 302.071067][ T93] usb 5-1: config 0 descriptor?? [ 302.077427][ T93] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 302.081446][ T5808] m920x_read = error: -19 [ 302.099268][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 302.154685][T14813] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.162616][T14813] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.169786][T14813] bridge_slave_0: entered allmulticast mode [ 302.177654][T14813] bridge_slave_0: entered promiscuous mode [ 302.185203][T14813] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.192382][T14813] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.199537][T14813] bridge_slave_1: entered allmulticast mode [ 302.207482][T14813] bridge_slave_1: entered promiscuous mode [ 302.232405][ T58] hsr_slave_0: left promiscuous mode [ 302.238272][ T58] hsr_slave_1: left promiscuous mode [ 302.244495][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 302.252730][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 302.260524][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 302.269399][ T1698] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 302.277121][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 302.286279][ T5808] m920x_read = error: -19 [ 302.291313][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 302.313590][ T93] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 302.314769][ T58] veth1_macvtap: left promiscuous mode [ 302.328493][ T58] veth0_macvtap: left promiscuous mode [ 302.334758][ T58] veth1_vlan: left promiscuous mode [ 302.338163][ T93] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 302.340652][ T58] veth0_vlan: left promiscuous mode [ 302.444105][ T1698] usb 6-1: config 0 has an invalid interface number: 235 but max is 0 [ 302.453547][ T1698] usb 6-1: config 0 has no interface number 0 [ 302.472666][ T1698] usb 6-1: config 0 interface 235 altsetting 16 endpoint 0x5 has invalid maxpacket 49765, setting to 64 [ 302.484043][ T5808] m920x_read = error: -19 [ 302.488477][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 302.511310][ T1698] usb 6-1: config 0 interface 235 has no altsetting 0 [ 302.520059][ T1698] usb 6-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=3e.18 [ 302.529339][ T1698] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.541228][ T1698] usb 6-1: Product: syz [ 302.545472][ T1698] usb 6-1: Manufacturer: syz [ 302.553625][ T1698] usb 6-1: SerialNumber: syz [ 302.572086][ T1698] usb 6-1: config 0 descriptor?? [ 302.577742][T14867] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 302.588735][ T1698] keyspan 6-1:0.235: Keyspan 1 port adapter converter detected [ 302.601551][ T1698] keyspan 6-1:0.235: found no endpoint descriptor for endpoint 87 [ 302.611252][ T1698] keyspan 6-1:0.235: found no endpoint descriptor for endpoint 7 [ 302.627804][ T1698] keyspan 6-1:0.235: found no endpoint descriptor for endpoint 81 [ 302.642660][ T1698] keyspan 6-1:0.235: found no endpoint descriptor for endpoint 1 [ 302.650596][ T1698] keyspan 6-1:0.235: found no endpoint descriptor for endpoint 85 [ 302.671277][ T5859] m920x_read = error: -19 [ 302.675682][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 302.684776][ T1698] usb 6-1: Keyspan 1 port adapter converter now attached to ttyUSB2 [ 302.747943][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 302.757773][ T93] usb 5-1: USB disconnect, device number 51 [ 302.768899][ T93] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 302.795515][ T93] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 302.797449][ T1698] usb 6-1: USB disconnect, device number 8 [ 302.807473][ T93] quatech2 5-1:0.51: device disconnected [ 302.891494][ T5812] Bluetooth: hci0: command tx timeout [ 303.021343][ T5859] m920x_read = error: -19 [ 303.025747][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 303.146598][ T58] team0 (unregistering): Port device team_slave_1 removed [ 303.204308][ T1698] keyspan_1 ttyUSB2: Keyspan 1 port adapter converter now disconnected from ttyUSB2 [ 303.214325][ T1698] keyspan 6-1:0.235: device disconnected [ 303.214423][ T58] team0 (unregistering): Port device team_slave_0 removed [ 303.358856][ T5859] m920x_read = error: -19 [ 303.364661][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 303.514729][T14895] overlayfs: failed to clone upperpath [ 303.541551][ T5859] m920x_read = error: -19 [ 303.545946][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 303.721731][ T5808] m920x_read = error: -19 [ 303.728816][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 303.747772][T14813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.761518][ T1698] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 303.774824][T14813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 303.801731][ T5859] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 303.858554][T14813] team0: Port device team_slave_0 added [ 303.890414][T14813] team0: Port device team_slave_1 added [ 303.901527][ T5808] m920x_read = error: -19 [ 303.906735][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 303.930330][T14813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.937558][T14813] 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. [ 303.964423][T14813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.976499][ T1698] usb 3-1: Using ep0 maxpacket: 16 [ 303.978909][T14813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 303.989395][T14813] 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. [ 303.990649][ T1698] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 304.015305][ C0] vkms_vblank_simulate: vblank timer overrun [ 304.016147][T14813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 304.045101][ T5859] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.060716][ T5859] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.093852][ T5808] m920x_read = error: -19 [ 304.104297][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 304.113752][ T5859] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 304.128649][ T1698] usb 3-1: config 0 has no interface number 0 [ 304.135592][ T1698] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 304.136804][T14911] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3986'. [ 304.146974][ T5859] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 304.164688][T14911] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3986'. [ 304.165359][ T1698] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 304.183786][ T5859] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.189612][T14911] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.204711][T14911] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.205240][ T5859] usb 5-1: config 0 descriptor?? [ 304.219310][T14911] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.228702][T14911] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.228867][ T1698] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 304.237683][T14911] geneve0: entered promiscuous mode [ 304.253508][T14911] geneve0: entered allmulticast mode [ 304.261281][ T1698] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 304.272449][T14813] hsr_slave_0: entered promiscuous mode [ 304.285197][ T1698] usb 3-1: Product: syz [ 304.293508][ T1698] usb 3-1: SerialNumber: syz [ 304.296591][T14813] hsr_slave_1: entered promiscuous mode [ 304.303731][ T5808] m920x_read = error: -19 [ 304.303751][ T5808] dvb-usb: error -19 while querying for an remote control event. [ 304.317723][ T1698] usb 3-1: config 0 descriptor?? [ 304.320494][T14813] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 304.336161][ T1698] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 304.342926][T14813] Cannot create hsr debugfs directory [ 304.353211][ T1698] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input72 [ 304.461481][ T1698] m920x_read = error: -19 [ 304.476565][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 304.519337][ T30] audit: type=1400 audit(1746216460.440:843): avc: denied { remount } for pid=14917 comm="syz.0.3989" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 304.609892][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 304.651380][ T1698] m920x_read = error: -19 [ 304.655818][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 304.673189][ T5859] plantronics 0003:047F:FFFF.0037: No inputs registered, leaving [ 304.691433][ T5859] plantronics 0003:047F:FFFF.0037: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 304.821489][ T5859] m920x_read = error: -19 [ 304.825954][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 304.955279][ T93] usb 5-1: USB disconnect, device number 52 [ 304.961880][ T5812] Bluetooth: hci0: command tx timeout [ 305.002272][ T5859] m920x_read = error: -19 [ 305.008068][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 305.048724][ T5859] usb 3-1: USB disconnect, device number 41 [ 305.065104][ T5859] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 305.092185][T14813] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 305.103154][T14813] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 305.113106][T14813] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 305.135480][T14813] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 305.181500][ T1698] m920x_read = error: -19 [ 305.188743][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 305.209384][T14813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.235415][T14813] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.247660][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.255012][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.269466][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.276649][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.350112][T14813] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 305.375741][ T1698] m920x_read = error: -19 [ 305.382591][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 305.552574][ T1698] m920x_read = error: -19 [ 305.563138][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 305.640798][T14813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 305.747602][T14813] veth0_vlan: entered promiscuous mode [ 305.753432][ T1698] m920x_read = error: -19 [ 305.757780][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 305.777591][T14813] veth1_vlan: entered promiscuous mode [ 305.813709][ T30] audit: type=1400 audit(1746216461.730:844): avc: denied { search } for pid=14963 comm="syz.2.4010" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 305.856366][T14813] veth0_macvtap: entered promiscuous mode [ 305.874443][T14813] veth1_macvtap: entered promiscuous mode [ 305.892001][T14813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 305.906054][T14813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 305.917700][T14813] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.928579][T14813] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.938063][ T1698] m920x_read = error: -19 [ 305.948164][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 305.952317][T14971] random: crng reseeded on system resumption [ 305.959599][T14813] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.970828][T14813] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.112757][ T5859] m920x_read = error: -19 [ 306.117150][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 306.269281][ T30] audit: type=1400 audit(1746216462.190:845): avc: denied { setopt } for pid=14985 comm="syz.0.4020" lport=55233 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 306.295232][ T5859] m920x_read = error: -19 [ 306.299852][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 306.318090][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.351532][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.388614][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.411591][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.472976][ T1698] m920x_read = error: -19 [ 306.478075][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 306.550385][T15000] bridge0: port 3(gretap0) entered blocking state [ 306.558173][T15000] bridge0: port 3(gretap0) entered disabled state [ 306.566821][T15000] gretap0: entered allmulticast mode [ 306.574051][T15000] gretap0: entered promiscuous mode [ 306.587067][T14998] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4025'. [ 306.622143][T15004] netlink: 16215 bytes leftover after parsing attributes in process `syz.0.4028'. [ 306.632266][T15000] gretap0: left allmulticast mode [ 306.637307][T15000] gretap0: left promiscuous mode [ 306.672369][T15000] bridge0: port 3(gretap0) entered disabled state [ 306.692380][ T1698] m920x_read = error: -19 [ 306.696813][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 306.861372][ T1698] m920x_read = error: -19 [ 306.865824][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 307.019167][ T30] audit: type=1326 audit(1746216462.920:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15011 comm="syz.0.4032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 307.043534][ T1698] m920x_read = error: -19 [ 307.047957][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 307.221605][ T1698] m920x_read = error: -19 [ 307.235489][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 307.413016][ T1698] m920x_read = error: -19 [ 307.417759][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 307.432087][ T30] audit: type=1326 audit(1746216463.360:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.2.4045" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2829f8e969 code=0x0 [ 307.581796][ T1698] m920x_read = error: -19 [ 307.586197][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 307.612902][ T30] audit: type=1326 audit(1746216463.530:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15011 comm="syz.0.4032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 307.755188][ T1698] m920x_read = error: -19 [ 307.762094][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 307.819607][T15064] input: syz1 as /devices/virtual/input/input73 [ 307.839279][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.941625][ T1698] m920x_read = error: -19 [ 307.946017][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.111348][ T1698] m920x_read = error: -19 [ 308.116568][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.281321][ T1698] m920x_read = error: -19 [ 308.285711][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.451415][ T1698] m920x_read = error: -19 [ 308.455787][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.622101][ T1698] m920x_read = error: -19 [ 308.626479][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.778334][ T30] audit: type=1400 audit(1746216464.700:849): avc: denied { mount } for pid=15067 comm="syz.4.4054" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 308.813070][ T1698] m920x_read = error: -19 [ 308.817467][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.825971][ T30] audit: type=1400 audit(1746216464.710:850): avc: denied { mounton } for pid=15067 comm="syz.4.4054" path="/831/file0" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 308.981323][ T1698] m920x_read = error: -19 [ 308.985726][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 308.993561][ T30] audit: type=1400 audit(1746216464.890:851): avc: denied { name_connect } for pid=15075 comm="syz.2.4055" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 309.030635][ T30] audit: type=1400 audit(1746216464.910:852): avc: denied { mounton } for pid=15078 comm="syz.5.4058" path="/proc/255/cgroup" dev="proc" ino=56537 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 309.157890][ T5810] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 309.168877][ T5810] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 309.177509][ T5810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 309.185669][ T1698] m920x_read = error: -19 [ 309.190550][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 309.204939][ T5810] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 309.220737][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 309.230316][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.298328][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.361360][ T1698] m920x_read = error: -19 [ 309.365750][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 309.405744][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.458243][T15089] chnl_net:caif_netlink_parms(): no params data found [ 309.531347][ T1698] m920x_read = error: -19 [ 309.537148][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 309.569388][T15089] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.587338][T15089] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.595104][T15089] bridge_slave_0: entered allmulticast mode [ 309.604118][T15089] bridge_slave_0: entered promiscuous mode [ 309.631690][T15089] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.641031][T15089] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.648810][T15089] bridge_slave_1: entered allmulticast mode [ 309.656592][T15089] bridge_slave_1: entered promiscuous mode [ 309.696315][ T36] bridge_slave_1: left allmulticast mode [ 309.704576][ T1698] m920x_read = error: -19 [ 309.708961][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 309.719552][ T36] bridge_slave_1: left promiscuous mode [ 309.727441][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.738370][ T36] bridge_slave_0: left allmulticast mode [ 309.744404][ T36] bridge_slave_0: left promiscuous mode [ 309.750172][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.896775][ T1698] m920x_read = error: -19 [ 309.904122][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 310.109427][ T1698] m920x_read = error: -19 [ 310.115093][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 310.124420][T15127] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4072'. [ 310.294362][ T1698] m920x_read = error: -19 [ 310.298858][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 310.309997][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 310.321662][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 310.332296][ T36] bond0 (unregistering): Released all slaves [ 310.347364][T15089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 310.369628][T15124] netlink: 61211 bytes leftover after parsing attributes in process `syz.5.4070'. [ 310.434584][T15089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 310.462773][ T5857] m920x_read = error: -19 [ 310.471934][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 310.608602][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 310.608617][ T30] audit: type=1326 audit(1746216466.530:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 310.641284][ T5857] m920x_read = error: -19 [ 310.645764][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 310.658150][T15089] team0: Port device team_slave_0 added [ 310.686861][T15089] team0: Port device team_slave_1 added [ 310.811725][ T5857] m920x_read = error: -19 [ 310.816116][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 310.869365][T15089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 310.876956][T15089] 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. [ 310.910411][T15089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.926596][T15145] netlink: 296 bytes leftover after parsing attributes in process `syz.4.4079'. [ 310.968776][T15089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.976084][T15089] 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. [ 311.003554][ T5857] m920x_read = error: -19 [ 311.007949][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 311.015904][T15089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.034547][ T36] hsr_slave_0: left promiscuous mode [ 311.051922][ T36] hsr_slave_1: left promiscuous mode [ 311.060679][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 311.081286][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 311.093213][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 311.100634][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 311.140532][ T36] veth1_macvtap: left promiscuous mode [ 311.161366][ T36] veth0_macvtap: left promiscuous mode [ 311.166925][ T36] veth1_vlan: left promiscuous mode [ 311.172519][ T5857] m920x_read = error: -19 [ 311.176868][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 311.187974][ T36] veth0_vlan: left promiscuous mode [ 311.292464][ T5810] Bluetooth: hci0: command tx timeout [ 311.351378][ T5857] m920x_read = error: -19 [ 311.371355][ T30] audit: type=1326 audit(1746216467.290:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.395001][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 311.405615][ T30] audit: type=1326 audit(1746216467.290:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.429299][ T30] audit: type=1326 audit(1746216467.290:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.452920][ T30] audit: type=1326 audit(1746216467.290:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.476418][ T30] audit: type=1326 audit(1746216467.290:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.500027][ T30] audit: type=1326 audit(1746216467.290:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.524286][ T30] audit: type=1326 audit(1746216467.290:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.548156][ T30] audit: type=1326 audit(1746216467.290:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.571769][ T1698] m920x_read = error: -19 [ 311.576102][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 311.584197][ T30] audit: type=1326 audit(1746216467.290:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15132 comm="syz.0.4074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf8d18e969 code=0x7fc00000 [ 311.741381][ T1698] m920x_read = error: -19 [ 311.745849][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 311.865812][ T36] team0 (unregistering): Port device team_slave_1 removed [ 311.899386][ T36] team0 (unregistering): Port device team_slave_0 removed [ 311.911392][ T1698] m920x_read = error: -19 [ 311.917811][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 312.082969][ T1698] m920x_read = error: -19 [ 312.087618][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 312.253507][ T1698] m920x_read = error: -19 [ 312.272984][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 312.326293][T15089] hsr_slave_0: entered promiscuous mode [ 312.335474][T15089] hsr_slave_1: entered promiscuous mode [ 312.344826][T15089] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 312.355728][T15089] Cannot create hsr debugfs directory [ 312.431569][ T5857] m920x_read = error: -19 [ 312.435969][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 312.602250][ T5857] m920x_read = error: -19 [ 312.606641][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 312.614572][ T1698] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 312.772473][ T1698] usb 5-1: Using ep0 maxpacket: 8 [ 312.782803][ T5857] m920x_read = error: -19 [ 312.787176][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 312.811741][ T1698] usb 5-1: unable to get BOS descriptor or descriptor too short [ 312.829772][ T1698] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 312.840060][ T1698] usb 5-1: can't read configurations, error -71 [ 312.912701][T15193] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4098'. [ 312.985218][ T5857] m920x_read = error: -19 [ 312.989614][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 313.112608][T15089] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 313.144640][T15089] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 313.161372][ T5857] m920x_read = error: -19 [ 313.167020][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 313.169604][T15089] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 313.186720][T15089] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 313.321858][T15089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 313.352764][ T5857] m920x_read = error: -19 [ 313.362314][ T5810] Bluetooth: hci0: command tx timeout [ 313.365301][T15089] 8021q: adding VLAN 0 to HW filter on device team0 [ 313.371285][ T5857] dvb-usb: error -19 while querying for an remote control event. [ 313.406422][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.413601][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 313.455804][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.462993][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 313.562283][ T5859] m920x_read = error: -19 [ 313.566758][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 313.751282][ T5859] m920x_read = error: -19 [ 313.755677][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 313.848465][T15089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.930308][T15089] veth0_vlan: entered promiscuous mode [ 313.931273][ T1698] m920x_read = error: -19 [ 313.944482][T15089] veth1_vlan: entered promiscuous mode [ 313.951532][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 313.977422][T15089] veth0_macvtap: entered promiscuous mode [ 313.990519][T15089] veth1_macvtap: entered promiscuous mode [ 314.024456][T15242] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.4118'. [ 314.080160][T15089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 314.124605][T15089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 314.144896][ T1698] m920x_read = error: -19 [ 314.149283][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 314.158009][T15089] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.183835][T15089] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.202718][T15089] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.212363][T15089] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.322883][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 314.335505][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 314.343207][ T5859] m920x_read = error: -19 [ 314.347755][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 314.377344][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 314.387134][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 314.511368][ T5859] m920x_read = error: -19 [ 314.515763][ T5859] dvb-usb: error -19 while querying for an remote control event. [ 314.691317][ T1698] m920x_read = error: -19 [ 314.696108][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 314.861382][ T1698] m920x_read = error: -19 [ 314.865775][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 315.031360][ T1698] m920x_read = error: -19 [ 315.035750][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 315.201621][ T1698] m920x_read = error: -19 [ 315.209810][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 315.381477][ T1698] m920x_read = error: -19 [ 315.386814][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 315.551312][ T1698] m920x_read = error: -19 [ 315.556748][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 315.721315][ T1698] m920x_read = error: -19 [ 315.731284][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 315.884031][ T70] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.901320][ T1698] m920x_read = error: -19 [ 315.905706][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 316.082943][ T1698] m920x_read = error: -19 [ 316.087347][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 316.252176][ T1698] m920x_read = error: -19 [ 316.256567][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 316.421386][ T1698] m920x_read = error: -19 [ 316.425803][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 316.592586][ T1698] m920x_read = error: -19 [ 316.597048][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 316.771356][ T1698] m920x_read = error: -19 [ 316.775750][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 316.941712][ T1698] m920x_read = error: -19 [ 316.946457][ T1698] dvb-usb: error -19 while querying for an remote control event. [ 422.011122][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 422.018122][ C0] rcu: 1-...!: (1 GPs behind) idle=8104/1/0x4000000000000000 softirq=75416/75418 fqs=1 [ 422.028973][ C0] rcu: (detected by 0, t=10502 jiffies, g=57189, q=200 ncpus=2) [ 422.036711][ C0] Sending NMI from CPU 0 to CPUs 1: [ 422.036739][ C1] NMI backtrace for cpu 1 [ 422.036752][ C1] CPU: 1 UID: 0 PID: 15289 Comm: syz.0.4138 Not tainted 6.15.0-rc4-syzkaller-00189-g2bfcee565c3a #0 PREEMPT(full) [ 422.036769][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 422.036777][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x20 [ 422.036803][ C1] Code: 0c 24 0f b7 d6 0f b7 f7 bf 03 00 00 00 e9 58 fe ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 0c 24 89 f2 89 fe bf 05 00 00 00 e9 2a fe ff ff [ 422.036816][ C1] RSP: 0018:ffffc90000a08d88 EFLAGS: 00000046 [ 422.036828][ C1] RAX: 0000000000000001 RBX: ffff88807e829340 RCX: ffffffff81985b5c [ 422.036837][ C1] RDX: 1ffff1100fd0525f RSI: 0000000000000001 RDI: 0000000000000000 [ 422.036845][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: fffff520001411a4 [ 422.036854][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8880b8527840 [ 422.036862][ C1] R13: 0000000000000000 R14: ffff88807e829340 R15: ffffffff898149d0 [ 422.036871][ C1] FS: 0000000000000000(0000) GS:ffff888124ae1000(0000) knlGS:0000000000000000 [ 422.036885][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.036894][ C1] CR2: 00007f3694d74f98 CR3: 000000006844a000 CR4: 00000000003526f0 [ 422.036902][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 422.036910][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 422.036919][ C1] Call Trace: [ 422.036925][ C1] [ 422.036930][ C1] advance_sched+0xe9/0xc80 [ 422.036950][ C1] ? find_held_lock+0x2b/0x80 [ 422.036967][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 422.036982][ C1] ? __pfx_advance_sched+0x10/0x10 [ 422.037003][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 422.037019][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 422.037032][ C1] ? read_tsc+0x9/0x20 [ 422.037053][ C1] hrtimer_interrupt+0x397/0x8e0 [ 422.037071][ C1] __sysvec_apic_timer_interrupt+0x108/0x3f0 [ 422.037087][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 422.037103][ C1] [ 422.037108][ C1] [ 422.037113][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 422.037127][ C1] RIP: 0010:rcu_is_watching+0x41/0xc0 [ 422.037143][ C1] Code: a5 93 89 c5 83 f8 07 0f 87 82 00 00 00 48 8d 3c ed 00 cd ce 8d 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <75> 5c 48 03 1c ed 00 cd ce 8d 48 b8 00 00 00 00 00 fc ff df 48 89 [ 422.037155][ C1] RSP: 0018:ffffc90004cb74b8 EFLAGS: 00000246 [ 422.037166][ C1] RAX: dffffc0000000000 RBX: ffffffff93a51de8 RCX: 0000000000000002 [ 422.037174][ C1] RDX: 1ffffffff1b9d9a1 RSI: ffffffff8bf48120 RDI: ffffffff8dcecd08 [ 422.037184][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 422.037191][ C1] R10: 000000000000000c R11: 0000000000000000 R12: 0000000000000000 [ 422.037200][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 422.037214][ C1] ? rcu_is_watching+0x12/0xc0 [ 422.037228][ C1] lock_acquire+0x2cd/0x350 [ 422.037247][ C1] ? page_table_check_clear+0x53e/0xb30 [ 422.037268][ C1] page_table_check_clear+0x115/0xb30 [ 422.037286][ C1] ? page_table_check_clear+0xf9/0xb30 [ 422.037304][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 422.037325][ C1] __page_table_check_pte_clear+0xf1/0x100 [ 422.037344][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 422.037363][ C1] ? __tlb_remove_folio_pages_size.constprop.0+0x162/0x560 [ 422.037391][ C1] unmap_page_range+0x2383/0x4390 [ 422.037415][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 422.037431][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 422.037449][ C1] ? uprobe_munmap+0x20/0x5c0 [ 422.037465][ C1] unmap_single_vma+0x194/0x2a0 [ 422.037481][ C1] unmap_vmas+0x22c/0x490 [ 422.037497][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 422.037513][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 422.037535][ C1] exit_mmap+0x1b9/0xb90 [ 422.037552][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 422.037570][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 422.037596][ C1] __mmput+0x12a/0x410 [ 422.037611][ C1] mmput+0x62/0x70 [ 422.037625][ C1] do_exit+0x9d1/0x2c30 [ 422.037643][ C1] ? lock_acquire+0x179/0x350 [ 422.037660][ C1] ? find_held_lock+0x2b/0x80 [ 422.037675][ C1] ? __pfx_do_exit+0x10/0x10 [ 422.037692][ C1] ? find_held_lock+0x2b/0x80 [ 422.037707][ C1] do_group_exit+0xd3/0x2a0 [ 422.037726][ C1] get_signal+0x2673/0x26d0 [ 422.037745][ C1] ? __pfx_get_signal+0x10/0x10 [ 422.037760][ C1] ? do_futex+0x122/0x350 [ 422.037777][ C1] ? __pfx_do_futex+0x10/0x10 [ 422.037793][ C1] arch_do_signal_or_restart+0x8f/0x7d0 [ 422.037811][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 422.037832][ C1] ? rcu_is_watching+0x12/0xc0 [ 422.037847][ C1] syscall_exit_to_user_mode+0x150/0x2a0 [ 422.037865][ C1] do_syscall_64+0xda/0x260 [ 422.037882][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.037895][ C1] RIP: 0033:0x7faf8d18e969 [ 422.037906][ C1] Code: Unable to access opcode bytes at 0x7faf8d18e93f. [ 422.037911][ C1] RSP: 002b:00007faf8dff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 422.037923][ C1] RAX: fffffffffffffe00 RBX: 00007faf8d3b5fa8 RCX: 00007faf8d18e969 [ 422.037932][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faf8d3b5fa8 [ 422.037941][ C1] RBP: 00007faf8d3b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 422.037949][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faf8d3b5fac [ 422.037957][ C1] R13: 0000000000000000 R14: 00007ffeaf6e2410 R15: 00007ffeaf6e24f8 [ 422.037971][ C1] [ 422.038734][ C0] rcu: rcu_preempt kthread starved for 10500 jiffies! g57189 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 422.584317][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 422.594282][ C0] rcu: RCU grace-period kthread stack dump: [ 422.600157][ C0] task:rcu_preempt state:R running task stack:27704 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 422.613643][ C0] Call Trace: [ 422.616916][ C0] [ 422.619846][ C0] __schedule+0x116f/0x5de0 [ 422.624356][ C0] ? find_held_lock+0x2b/0x80 [ 422.629032][ C0] ? __lock_acquire+0x5ca/0x1ba0 [ 422.633985][ C0] ? __pfx___schedule+0x10/0x10 [ 422.638837][ C0] ? find_held_lock+0x2b/0x80 [ 422.643508][ C0] ? schedule+0x2d7/0x3a0 [ 422.647838][ C0] schedule+0xe7/0x3a0 [ 422.651901][ C0] schedule_timeout+0x123/0x290 [ 422.656780][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 422.662164][ C0] ? __pfx_process_timeout+0x10/0x10 [ 422.667467][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 422.673273][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 422.678736][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 422.683505][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 422.688795][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 422.693650][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.699457][ C0] rcu_gp_kthread+0x270/0x380 [ 422.704134][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 422.709346][ C0] ? rcu_is_watching+0x12/0xc0 [ 422.714106][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 422.719304][ C0] ? __kthread_parkme+0x19e/0x250 [ 422.724331][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 422.729530][ C0] kthread+0x3c2/0x780 [ 422.733593][ C0] ? __pfx_kthread+0x10/0x10 [ 422.738172][ C0] ? __pfx_kthread+0x10/0x10 [ 422.742753][ C0] ? __pfx_kthread+0x10/0x10 [ 422.747334][ C0] ? __pfx_kthread+0x10/0x10 [ 422.751915][ C0] ? rcu_is_watching+0x12/0xc0 [ 422.756678][ C0] ? __pfx_kthread+0x10/0x10 [ 422.761260][ C0] ret_from_fork+0x45/0x80 [ 422.765673][ C0] ? __pfx_kthread+0x10/0x10 [ 422.770257][ C0] ret_from_fork_asm+0x1a/0x30 [ 422.775032][ C0] [ 422.778054][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 422.784368][ C0] CPU: 0 UID: 0 PID: 15291 Comm: syz.5.4140 Not tainted 6.15.0-rc4-syzkaller-00189-g2bfcee565c3a #0 PREEMPT(full) [ 422.796419][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 422.806474][ C0] RIP: 0010:smp_call_function_many_cond+0x4a5/0x1290 [ 422.813147][ C0] Code: 89 ee e8 be 12 0c 00 85 ed 74 48 48 8b 44 24 20 49 89 c4 83 e0 07 49 c1 ec 03 48 89 c5 4d 01 f4 83 c5 03 e8 5d 17 0c 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 de 0b 00 00 8b 43 08 31 [ 422.832833][ C0] RSP: 0018:ffffc90003e3f7c8 EFLAGS: 00000293 [ 422.838896][ C0] RAX: 0000000000000000 RBX: ffff8880b853f740 RCX: ffffffff81af1bb9 [ 422.846857][ C0] RDX: ffff888031ea2440 RSI: ffffffff81af1b93 RDI: 0000000000000005 [ 422.854846][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 422.862819][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10170a7ee9 [ 422.870791][ C0] R13: 0000000000000001 R14: dffffc0000000000 R15: ffff8880b843b040 [ 422.878753][ C0] FS: 0000000000000000(0000) GS:ffff8881249e1000(0000) knlGS:0000000000000000 [ 422.887697][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 422.894287][ C0] CR2: 0000001b2ed15ffc CR3: 0000000061d9f000 CR4: 00000000003526f0 [ 422.902260][ C0] Call Trace: [ 422.905534][ C0] [ 422.908470][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 422.913675][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 422.918787][ C0] flush_tlb_mm_range+0x322/0x1780 [ 422.923899][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 422.929027][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 422.933966][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 422.939517][ C0] tlb_finish_mmu+0x3c9/0x7b0 [ 422.944198][ C0] exit_mmap+0x403/0xb90 [ 422.948442][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 422.953210][ C0] ? __lock_acquire+0xaa4/0x1ba0 [ 422.958168][ C0] __mmput+0x12a/0x410 [ 422.962244][ C0] mmput+0x62/0x70 [ 422.965958][ C0] do_exit+0x9d1/0x2c30 [ 422.970113][ C0] ? lock_acquire+0x179/0x350 [ 422.974796][ C0] ? find_held_lock+0x2b/0x80 [ 422.979471][ C0] ? __pfx_do_exit+0x10/0x10 [ 422.984062][ C0] ? find_held_lock+0x2b/0x80 [ 422.988738][ C0] do_group_exit+0xd3/0x2a0 [ 422.993246][ C0] get_signal+0x2673/0x26d0 [ 422.997770][ C0] ? __pfx_get_signal+0x10/0x10 [ 423.002616][ C0] ? do_futex+0x122/0x350 [ 423.006949][ C0] ? __pfx_do_futex+0x10/0x10 [ 423.011629][ C0] arch_do_signal_or_restart+0x8f/0x7d0 [ 423.017182][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 423.023343][ C0] ? syscall_trace_enter+0x1cb/0x260 [ 423.028625][ C0] syscall_exit_to_user_mode+0x150/0x2a0 [ 423.034259][ C0] do_syscall_64+0xda/0x260 [ 423.038762][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.044673][ C0] RIP: 0033:0x7ff3c5d8e969 [ 423.049091][ C0] Code: Unable to access opcode bytes at 0x7ff3c5d8e93f. [ 423.056102][ C0] RSP: 002b:00007ff3c6b160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 423.064512][ C0] RAX: 0000000000000001 RBX: 00007ff3c5fb5fa8 RCX: 00007ff3c5d8e969 [ 423.072474][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff3c5fb5fac [ 423.080435][ C0] RBP: 00007ff3c5fb5fa0 R08: 00007ff3c6b17000 R09: 0000000000000000 [ 423.088403][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff3c5fb5fac [ 423.096363][ C0] R13: 0000000000000000 R14: 00007ffd9f497590 R15: 00007ffd9f497678 [ 423.104343][ C0]