last executing test programs: 17.167752043s ago: executing program 0 (id=62): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f00020000000905050200067e001009058b1e", @ANYRESHEX], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_connect(0x0, 0xa44, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x300, 0x5, 0x81, 0x0, 0x20, 0x85}, 0x21, &(0x7f0000000ac0)={0x5, 0xf, 0x21, 0x1, [@ssp_cap={0x1c, 0x10, 0xa, 0x9, 0x4, 0x8, 0xf, 0x96, [0xc180, 0xff00, 0x30, 0xf]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x240a}}]}) syz_usb_connect$uac2(0x0, 0xb5, &(0x7f0000000d40)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x3, 0x1, 0x6, 0x80, 0x3, {0x8, 0xb, 0x1, 0x2, 0x1, 0x5, 0x20, 0x3}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x0, 0x8, 0x22, 0x9}, [@selector_unit={0x5, 0x24, 0xb, 0xb}, @selector_unit={0xd, 0x24, 0xb, 0x7, 0x8, "b77963b0201990d4"}, @multiply_unit={0x7, 0x24, 0xc, 0x8, 0x3, 0x5, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@as_header={0x10, 0x24, 0x1, 0x6, 0x4, 0x0, 0x4, 0x40, 0x1ff, 0xe}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0xc, 0x4, 0xc, 0x0, "8318f4a8315c27ba8b"}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x6, 0x7f, 0x43, {0x8, 0x25, 0x1, 0x80, 0x3c, 0x8, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xa, 0x0, 0x40, {0x8, 0x25, 0x1, 0x2, 0x0, 0x3, 0x1}}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x250, 0x6, 0x2c, 0xe, 0x20, 0x3}, 0x5, &(0x7f0000000e40)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x3401}}, {0x102, &(0x7f0000000ec0)=@string={0x102, 0x3, "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"}}]}) write$char_usb(0xffffffffffffffff, &(0x7f0000002680)="e7", 0x1) 14.822904478s ago: executing program 2 (id=76): prlimit64(0x0, 0xe, &(0x7f0000000100)={0x80000000, 0x7fffffffffffffff}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sync() sync() sync() 13.687771515s ago: executing program 0 (id=69): dup(0xffffffffffffffff) syz_open_dev$vim2m(0x0, 0x800, 0x2) syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20041, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x2710, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@textreal={0x8, &(0x7f00000001c0)="0f01cb363e6464670fae880050000066b91406000066b85eacd44e66ba000000000f3066b90d03000066b8d715691966baa1495ef00f300f01370f01cf0f01c266b9be0200000f320f01c40f20c06635000004000f22c0", 0x57}], 0x1, 0x1, 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newneigh={0x1c, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x10}}, 0x1c}}, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 13.687707605s ago: executing program 1 (id=70): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 13.607607225s ago: executing program 2 (id=71): r0 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) ioctl$BLKPG(r0, 0xc0184d16, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0}) 12.513957112s ago: executing program 1 (id=73): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x75b08000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$DVB_DEMUX_DMX_SET_FILTER(0xffffffffffffffff, 0x403c6f2b, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0xfffc, 0x0, 0xa}, {0x0, 0x0, 0x4, 0x0, 0xff}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x6e6bb9, 0x1}, {{@in=@private, 0x0, 0x33}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x1, 0x7}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) pselect6(0x40, &(0x7f0000000280)={0x6, 0x2, 0x7cac2b50, 0x7fff, 0x2, 0x9, 0x0, 0xff}, &(0x7f0000000300)={0x0, 0xffffffffffff3d29, 0x8000000000000001, 0x9, 0x6, 0x1, 0x10, 0x200}, &(0x7f0000000440)={0x7, 0x9, 0x9, 0xe56, 0x9, 0x400, 0x101, 0x7fff}, &(0x7f0000000480), &(0x7f0000000500)={0x0}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40045506, 0x0) 12.439786904s ago: executing program 2 (id=74): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fchdir(0xffffffffffffffff) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000400)={0xf0f016, 0x2}) getdents64(r3, &(0x7f0000000200)=""/50, 0x32) getdents(r3, 0xfffffffffffffffd, 0x58) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b2a, &(0x7f0000000040)) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x70, 0xff00, 0x90, [0x0, 0x0, 0x0, 0x0, 0x200000001300, 0x200000001330], 0x0, 0x0, &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r7, 0x40085112, &(0x7f0000000040)=@e={0xff, 0xa, 0x0, 0x0, @SEQ_CONTROLLER=0xfe}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r9 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) 10.800292859s ago: executing program 1 (id=77): prlimit64(0x0, 0xe, &(0x7f0000000100)={0x80000000, 0x7fffffffffffffff}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sync() 10.195488944s ago: executing program 2 (id=78): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = syz_open_procfs(0x0, &(0x7f00000190c0)='net/fib_triestat\x00') pread64(r3, &(0x7f0000000080)=""/102356, 0x18fd4, 0xc2a) 8.492352154s ago: executing program 1 (id=80): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f00020000000905050200067e001009058b1e", @ANYRESHEX], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_connect(0x0, 0xa44, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x300, 0x5, 0x81, 0x0, 0x20, 0x85}, 0x21, &(0x7f0000000ac0)={0x5, 0xf, 0x21, 0x1, [@ssp_cap={0x1c, 0x10, 0xa, 0x9, 0x4, 0x8, 0xf, 0x96, [0xc180, 0xff00, 0x30, 0xf]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x240a}}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000002680)="e7", 0x1) 7.589167436s ago: executing program 3 (id=84): openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0542, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000003f01f00040000009a"], 0x48) syz_init_net_socket$rose(0xb, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = mq_open(&(0x7f0000000000)='/dev/ptp0\x00', 0x800, 0x100, 0x0) syz_open_dev$loop(0x0, 0xb8a, 0x18b80) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x0, 0xe82) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x77359400}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xff00000000000000, 0x5, 0xfffffffffffffffd, 0x8001, 0x0, 0x1000001000, 0x45}, 0x0, &(0x7f0000000080)={0x3ff, 0x4, 0x100000, 0x9, 0x0, 0x10, 0x80000002, 0xff00000000000000}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 7.569052582s ago: executing program 2 (id=85): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000}) r1 = syz_io_uring_setup(0x487, &(0x7f00000000c0)={0x0, 0x1059c4, 0x800, 0x1000, 0xd}, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}) io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5) 5.638982927s ago: executing program 3 (id=86): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fchdir(0xffffffffffffffff) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000400)={0xf0f016, 0x2}) getdents64(r3, &(0x7f0000000200)=""/50, 0x32) getdents(r3, 0xfffffffffffffffd, 0x58) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b2a, &(0x7f0000000040)) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x70, 0xff00, 0x90, [0x0, 0x0, 0x0, 0x0, 0x200000001300, 0x200000001330], 0x0, 0x0, &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r7, 0x40085112, &(0x7f0000000040)=@e={0xff, 0xa, 0x0, 0x0, @SEQ_CONTROLLER=0xfe}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r9 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) 5.604822329s ago: executing program 0 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001900010027bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x84, @local, 0x15, 0x3, 'sh\x00', 0x19, 0x5, 0x71}, 0x2c) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010102, 0x4e24, 0x3, 'lc\x00', 0x5, 0x8, 0x77}, {@remote, 0x4e20, 0x10000, 0xc, 0x2}}, 0x44) sendmsg$sock(r3, 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@sco={0x1f, @none}, 0x80, 0x0, 0x50, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)={0x20, 0x1a, 0x1, 0x0, 0x0, "", [@typed={0xa, 0x3ffc, 0x0, 0x0, @str=':*^${\x00'}, @nested={0x4, 0x1b}]}, 0x20}], 0x1}, 0x0) capset(0x0, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(0x0, r6) sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="01002dbd70027100"], 0x2c}, 0x1, 0x0, 0x0, 0x2001}, 0x4010000) 4.169096644s ago: executing program 3 (id=88): prlimit64(0x0, 0xe, &(0x7f0000000100)={0x80000000, 0x7fffffffffffffff}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sync() 3.875776133s ago: executing program 1 (id=89): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x8b2c, &(0x7f0000000040)) 3.61715624s ago: executing program 3 (id=90): prlimit64(0x0, 0xe, &(0x7f0000000100)={0x80000000, 0x7fffffffffffffff}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sync() sync() sync() 3.511319255s ago: executing program 0 (id=91): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)=':', 0x1, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 3.36610545s ago: executing program 0 (id=92): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="90000000100003050000000000000000000007", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd000000080002", @ANYRES32], 0x90}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000006180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xffffffffffffffff, 0x0, 0x0, {0x40, 0x8, 0xe, 0xfffc, 0x0, 0x1, 0x0, 0x0, 0x121, 0x2000, 0x0, r2, r3, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) ioctl$BLKPG(0xffffffffffffffff, 0xc0184d16, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0}) 3.258667804s ago: executing program 3 (id=93): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() syz_open_dev$tty1(0xc, 0x4, 0x1) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r4, &(0x7f0000000680), 0x4924924924925c6, 0x0) openat$sequencer(0xffffff9c, 0x0, 0x0, 0x0) 2.199721079s ago: executing program 0 (id=94): openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0542, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000003f01f00040000009a"], 0x48) syz_init_net_socket$rose(0xb, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = mq_open(&(0x7f0000000000)='/dev/ptp0\x00', 0x800, 0x100, 0x0) syz_open_dev$loop(0x0, 0xb8a, 0x18b80) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x0, 0xe82) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x77359400}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xff00000000000000, 0x5, 0xfffffffffffffffd, 0x8001, 0x0, 0x1000001000, 0x45}, 0x0, &(0x7f0000000080)={0x3ff, 0x4, 0x100000, 0x9, 0x0, 0x10, 0x80000002, 0xff00000000000000}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.199542989s ago: executing program 3 (id=95): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = syz_open_procfs(0x0, &(0x7f00000190c0)='net/fib_triestat\x00') pread64(r3, &(0x7f0000000080)=""/102356, 0x18fd4, 0xc2a) 77.304188ms ago: executing program 1 (id=96): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fchdir(0xffffffffffffffff) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000400)={0xf0f016, 0x2}) getdents64(r3, &(0x7f0000000200)=""/50, 0x32) getdents(r3, 0xfffffffffffffffd, 0x58) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b2a, &(0x7f0000000040)) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x70, 0xff00, 0x90, [0x0, 0x0, 0x0, 0x0, 0x200000001300, 0x200000001330], 0x0, 0x0, &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r7, 0x40085112, &(0x7f0000000040)=@e={0xff, 0xa, 0x0, 0x0, @SEQ_CONTROLLER=0xfe}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) write$tun(r8, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b8002944"], 0xfdef) 0s ago: executing program 2 (id=97): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f00020000000905050200067e001009058b1e", @ANYRESHEX], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_connect(0x0, 0xa44, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x300, 0x5, 0x81, 0x0, 0x20, 0x85}, 0x21, &(0x7f0000000ac0)={0x5, 0xf, 0x21, 0x1, [@ssp_cap={0x1c, 0x10, 0xa, 0x9, 0x4, 0x8, 0xf, 0x96, [0xc180, 0xff00, 0x30, 0xf]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x240a}}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000002680)="e7", 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. [ 81.730508][ T5756] cgroup: Unknown subsys name 'net' [ 81.866608][ T5756] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.647766][ T5756] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.412540][ T5780] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.461145][ T5781] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.469292][ T5781] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.477652][ T5781] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.486209][ T5780] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.495375][ T5780] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.502764][ T5781] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.512135][ T5781] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.516999][ T5783] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.520291][ T5781] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.534261][ T5780] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.542412][ T5781] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.550595][ T5783] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.553270][ T5781] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.564627][ T5784] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.572247][ T5781] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.588407][ T5784] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.595970][ T5781] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.604564][ T5781] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.612518][ T5781] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.613850][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.637252][ T5777] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.646451][ T5777] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.654312][ T5777] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.156955][ T5770] chnl_net:caif_netlink_parms(): no params data found [ 86.171867][ T5768] chnl_net:caif_netlink_parms(): no params data found [ 86.247430][ T5771] chnl_net:caif_netlink_parms(): no params data found [ 86.301374][ T5769] chnl_net:caif_netlink_parms(): no params data found [ 86.424550][ T5768] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.432848][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.443210][ T5768] bridge_slave_0: entered allmulticast mode [ 86.450619][ T5768] bridge_slave_0: entered promiscuous mode [ 86.461444][ T5768] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.468988][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.476243][ T5768] bridge_slave_1: entered allmulticast mode [ 86.483558][ T5768] bridge_slave_1: entered promiscuous mode [ 86.502703][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.510001][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.517237][ T5770] bridge_slave_0: entered allmulticast mode [ 86.525544][ T5770] bridge_slave_0: entered promiscuous mode [ 86.582187][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.589636][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.597010][ T5770] bridge_slave_1: entered allmulticast mode [ 86.604468][ T5770] bridge_slave_1: entered promiscuous mode [ 86.611738][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.619445][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.626723][ T5771] bridge_slave_0: entered allmulticast mode [ 86.634283][ T5771] bridge_slave_0: entered promiscuous mode [ 86.643290][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.651045][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.658771][ T5771] bridge_slave_1: entered allmulticast mode [ 86.666109][ T5771] bridge_slave_1: entered promiscuous mode [ 86.727309][ T5768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.740402][ T5768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.772697][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.797878][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.820403][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.844699][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.891230][ T5770] team0: Port device team_slave_0 added [ 86.904040][ T5768] team0: Port device team_slave_0 added [ 86.921987][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.929895][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.937244][ T5769] bridge_slave_0: entered allmulticast mode [ 86.945271][ T5769] bridge_slave_0: entered promiscuous mode [ 86.955214][ T5770] team0: Port device team_slave_1 added [ 86.965059][ T5768] team0: Port device team_slave_1 added [ 86.982969][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.990732][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.998162][ T5769] bridge_slave_1: entered allmulticast mode [ 87.005409][ T5769] bridge_slave_1: entered promiscuous mode [ 87.037409][ T5771] team0: Port device team_slave_0 added [ 87.089577][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.096587][ T5770] 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. [ 87.123125][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.137753][ T5771] team0: Port device team_slave_1 added [ 87.166194][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.173447][ T5768] 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. [ 87.200730][ T5768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.214384][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.222030][ T5768] 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. [ 87.248546][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.265447][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.273065][ T5770] 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. [ 87.299678][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.351274][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.392611][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.399958][ T5771] 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. [ 87.427535][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.442705][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.466774][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.475692][ T5771] 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. [ 87.502765][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.530889][ T5770] hsr_slave_0: entered promiscuous mode [ 87.537844][ T5770] hsr_slave_1: entered promiscuous mode [ 87.631691][ T5769] team0: Port device team_slave_0 added [ 87.648945][ T5775] Bluetooth: hci3: command tx timeout [ 87.648964][ T5777] Bluetooth: hci0: command tx timeout [ 87.649403][ T5777] Bluetooth: hci2: command tx timeout [ 87.689819][ T5769] team0: Port device team_slave_1 added [ 87.703566][ T5771] hsr_slave_0: entered promiscuous mode [ 87.712757][ T5771] hsr_slave_1: entered promiscuous mode [ 87.721284][ T5771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.729235][ T5777] Bluetooth: hci1: command tx timeout [ 87.740155][ T5771] Cannot create hsr debugfs directory [ 87.755970][ T5768] hsr_slave_0: entered promiscuous mode [ 87.765274][ T5768] hsr_slave_1: entered promiscuous mode [ 87.774657][ T5768] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.784938][ T5768] Cannot create hsr debugfs directory [ 87.935059][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.947601][ T5769] 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. [ 87.973897][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.026594][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.033927][ T5769] 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. [ 88.060459][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.215758][ T5769] hsr_slave_0: entered promiscuous mode [ 88.222409][ T5769] hsr_slave_1: entered promiscuous mode [ 88.229827][ T5769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.237453][ T5769] Cannot create hsr debugfs directory [ 88.478789][ T5770] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.493979][ T5770] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.530783][ T5770] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.545744][ T5770] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.628199][ T5768] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.639271][ T5768] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.658892][ T5768] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.670819][ T5768] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.777620][ T5771] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.787795][ T5771] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.800457][ T5771] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.847473][ T5771] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.923375][ T5769] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.934887][ T5769] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.947173][ T5769] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.961907][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.976231][ T5769] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.023578][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.043681][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.076803][ T1311] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.084464][ T1311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.122550][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.170547][ T1311] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.177767][ T1311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.189003][ T1311] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.196228][ T1311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.206861][ T1311] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.214091][ T1311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.380341][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.457469][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.511361][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.526565][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.533818][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.564944][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.572383][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.643021][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.717903][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.725273][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.737408][ T5777] Bluetooth: hci2: command tx timeout [ 89.743107][ T5781] Bluetooth: hci3: command tx timeout [ 89.743118][ T5775] Bluetooth: hci0: command tx timeout [ 89.809497][ T5777] Bluetooth: hci1: command tx timeout [ 89.851836][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.859476][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.967230][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.013332][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.074918][ T5769] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.087114][ T5769] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.215397][ T5770] veth0_vlan: entered promiscuous mode [ 90.236744][ T5768] veth0_vlan: entered promiscuous mode [ 90.265080][ T5768] veth1_vlan: entered promiscuous mode [ 90.285005][ T5770] veth1_vlan: entered promiscuous mode [ 90.307032][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.430932][ T5768] veth0_macvtap: entered promiscuous mode [ 90.462510][ T5770] veth0_macvtap: entered promiscuous mode [ 90.491096][ T5770] veth1_macvtap: entered promiscuous mode [ 90.516925][ T5768] veth1_macvtap: entered promiscuous mode [ 90.562349][ T5771] veth0_vlan: entered promiscuous mode [ 90.589505][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.602244][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.619413][ T5771] veth1_vlan: entered promiscuous mode [ 90.626416][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.637740][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.652523][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.665692][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.679722][ T5770] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.689487][ T5770] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.698729][ T5770] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.707658][ T5770] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.723956][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.734957][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.752420][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.791920][ T5768] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.804418][ T5768] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.815657][ T5768] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.825235][ T5768] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.995796][ T5769] veth0_vlan: entered promiscuous mode [ 91.020715][ T5771] veth0_macvtap: entered promiscuous mode [ 91.061269][ T5771] veth1_macvtap: entered promiscuous mode [ 91.076789][ T1311] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.100840][ T5769] veth1_vlan: entered promiscuous mode [ 91.115075][ T1311] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.159190][ T1311] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.167349][ T1311] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.206434][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.218383][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.228784][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.239630][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.252863][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.265092][ T1311] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.288165][ T1311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.305075][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.316534][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.327478][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.340784][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.352359][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.373460][ T5771] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.383019][ T5771] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.392367][ T5771] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.404650][ T5771] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.419651][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.429117][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.515279][ T5769] veth0_macvtap: entered promiscuous mode [ 91.554761][ T5769] veth1_macvtap: entered promiscuous mode [ 91.639966][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.669496][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.686960][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.698511][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.727873][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.758152][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.770752][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.802495][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.821433][ T5777] Bluetooth: hci2: command tx timeout [ 91.827221][ T5777] Bluetooth: hci3: command tx timeout [ 91.832952][ T5777] Bluetooth: hci0: command tx timeout [ 91.857658][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.870921][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.884969][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.898187][ T5781] Bluetooth: hci1: command tx timeout [ 91.903858][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.923713][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.004002][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.016592][ T5769] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.030735][ T5769] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.041059][ T5835] IPVS: starting estimator thread 0... [ 92.054264][ T5839] netlink: 'syz.0.1': attribute type 27 has an invalid length. [ 92.064991][ T5769] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.074254][ T5769] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.717624][ T789] cfg80211: failed to load regulatory.db [ 92.766789][ T5843] warning: `syz.1.2' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 92.900876][ T5842] IPVS: using max 26 ests per chain, 62400 per kthread [ 92.977350][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.016585][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.065787][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.096959][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.362619][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.405403][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.469344][ T5835] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 93.752517][ T5835] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.799652][ T5835] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 93.823221][ T5835] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 93.838496][ T5835] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.846812][ T5835] usb 2-1: Product: syz [ 93.857767][ T5835] usb 2-1: Manufacturer: syz [ 93.867007][ T5835] usb 2-1: SerialNumber: syz [ 93.888860][ T5777] Bluetooth: hci3: command tx timeout [ 93.894460][ T5777] Bluetooth: hci2: command tx timeout [ 93.900162][ T5781] Bluetooth: hci0: command tx timeout [ 93.914235][ T5835] usb 2-1: config 0 descriptor?? [ 93.970146][ T5777] Bluetooth: hci1: command tx timeout [ 93.971051][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.036360][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.398607][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 95.418361][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 95.777385][ T5859] vivid-007: ================= START STATUS ================= [ 95.816788][ T5859] vivid-007: Enable Output Cropping: true [ 95.864155][ T5859] vivid-007: Enable Output Composing: true [ 95.969148][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 95.978864][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 95.989457][ T0] NOHZ tick-stop error: local softirq work is pending, handler #2c2!!! [ 96.080880][ T5859] vivid-007: Enable Output Scaler: true [ 96.098857][ T5859] vivid-007: Tx RGB Quantization Range: Automatic [ 96.106563][ T5859] vivid-007: Transmit Mode: HDMI [ 96.389943][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 96.398781][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 96.492207][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 96.501096][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 96.894993][ T5859] vivid-007: Display Present: true inactive [ 96.948122][ T5859] vivid-007: Hotplug Present: 0x00000001 [ 96.958834][ T5859] vivid-007: RxSense Present: 0x00000001 [ 96.998590][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.024101][ T5859] vivid-007: EDID Present: 0x00000001 [ 97.045371][ T5859] vivid-007: ================== END STATUS ================== [ 99.578927][ T5881] netlink: 'syz.0.11': attribute type 27 has an invalid length. [ 102.727928][ T5895] sched: RT throttling activated [ 104.462987][ T5835] usb 2-1: USB disconnect, device number 2 [ 106.723635][ T5919] netlink: 'syz.2.23': attribute type 27 has an invalid length. [ 110.101524][ T28] audit: type=1326 audit(1772418043.552:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5933 comm="syz.2.30" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cd059c799 code=0x7ffc0000 [ 110.206927][ T5940] ======================================================= [ 110.206927][ T5940] WARNING: The mand mount option has been deprecated and [ 110.206927][ T5940] and is ignored by this kernel. Remove the mand [ 110.206927][ T5940] option from the mount to silence this warning. [ 110.206927][ T5940] ======================================================= [ 110.740072][ T5938] workqueue: Failed to create a rescuer kthread for wq "xfs-reclaim/nullb0": -EINTR [ 110.828534][ T28] audit: type=1326 audit(1772418043.552:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5933 comm="syz.2.30" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cd059c799 code=0x7ffc0000 [ 111.019264][ T28] audit: type=1326 audit(1772418043.562:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5933 comm="syz.2.30" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f8cd059c799 code=0x7ffc0000 [ 113.787457][ T5971] Bluetooth: MGMT ver 1.22 [ 113.800476][ T5971] Bluetooth: hci0: service_discovery: too big uuid_count value 39717 [ 114.008803][ T788] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 115.105463][ T788] usb 3-1: device descriptor read/64, error -71 [ 115.479423][ T788] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 115.738134][ T788] usb 3-1: device descriptor read/64, error -71 [ 115.802707][ T5973] netlink: 'syz.1.38': attribute type 27 has an invalid length. [ 115.858550][ T788] usb usb3-port1: attempt power cycle [ 116.268098][ T788] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 116.299555][ T788] usb 3-1: device descriptor read/8, error -71 [ 116.458288][ T5812] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 116.568185][ T788] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 116.618995][ T788] usb 3-1: device descriptor read/8, error -71 [ 116.650857][ T5812] usb 1-1: Using ep0 maxpacket: 8 [ 116.682757][ T5812] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 116.708089][ T5812] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 116.738539][ T788] usb usb3-port1: unable to enumerate USB device [ 116.898627][ T5812] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 116.938485][ T5812] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 117.759125][ T5812] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 117.809638][ T5812] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.846935][ T5812] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 117.877661][ T5812] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.433068][ T5812] usb 1-1: usb_control_msg returned -32 [ 118.446268][ T5812] usbtmc 1-1:16.0: can't read capabilities [ 118.454462][ T5991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.495744][ T5991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.540501][ T5991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.572651][ T5991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.601799][ T6016] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 119.986420][ T5812] usb 1-1: USB disconnect, device number 2 [ 120.911016][ T5812] IPVS: starting estimator thread 0... [ 121.048492][ T6025] IPVS: using max 16 ests per chain, 38400 per kthread [ 121.157103][ T6024] netlink: 'syz.1.52': attribute type 27 has an invalid length. [ 122.009567][ T6028] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 122.016360][ T6028] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 122.053281][ T6028] vhci_hcd vhci_hcd.0: Device attached [ 122.138162][ T6033] vhci_hcd: connection closed [ 122.139914][ T2993] vhci_hcd: stop threads [ 122.167356][ T2993] vhci_hcd: release socket [ 122.175228][ T2993] vhci_hcd: disconnect device [ 122.248293][ T5810] vhci_hcd: vhci_device speed not set [ 124.760333][ T6065] syz.3.61 uses obsolete (PF_INET,SOCK_PACKET) [ 125.974062][ T789] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 126.198074][ T789] usb 1-1: Using ep0 maxpacket: 8 [ 126.463782][ T6073] netlink: 'syz.1.63': attribute type 27 has an invalid length. [ 126.788825][ T789] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 126.804212][ T789] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 126.816727][ T789] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 126.827020][ T789] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 126.852270][ T789] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 126.876498][ T789] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 126.913242][ T789] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 126.933941][ T789] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.668271][ T6068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 127.677109][ T6068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 127.689727][ T789] usb 1-1: usb_control_msg returned -32 [ 127.695467][ T789] usbtmc 1-1:16.0: can't read capabilities [ 127.852857][ T6068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 127.961131][ T6068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.091193][ T789] usb 1-1: USB disconnect, device number 3 [ 130.018330][ T6103] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 132.011899][ T5812] IPVS: starting estimator thread 0... [ 132.029470][ T6121] netlink: 'syz.3.75': attribute type 27 has an invalid length. [ 132.578145][ T6122] IPVS: using max 26 ests per chain, 62400 per kthread [ 134.035060][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.041992][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.748121][ T5812] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 134.964997][ T5812] usb 2-1: Using ep0 maxpacket: 8 [ 135.000466][ T5812] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 135.021968][ T5812] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 135.113392][ T5812] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 135.154142][ T5812] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 135.993653][ T6141] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 136.798104][ T5812] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 136.900595][ T5812] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 137.118312][ T5812] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 137.959444][ T5812] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.316591][ T5812] usb 2-1: can't set config #16, error -71 [ 138.408991][ T6152] netlink: 'syz.0.87': attribute type 27 has an invalid length. [ 138.615646][ T5812] usb 2-1: USB disconnect, device number 3 [ 139.228259][ T5812] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 139.378175][ T5812] usb 2-1: device descriptor read/64, error -71 [ 139.718072][ T5812] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 139.868089][ T5812] usb 2-1: device descriptor read/64, error -71 [ 139.998441][ T5812] usb usb2-port1: attempt power cycle [ 140.471149][ T5812] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 140.601803][ T5812] usb 2-1: device descriptor read/8, error -71 [ 142.528073][ T5812] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 142.846200][ T6181] ================================================================== [ 142.854551][ T6181] BUG: KFENCE: use-after-free read in dvb_device_open+0xca/0x370 [ 142.854551][ T6181] [ 142.864516][ T6181] Use-after-free read at 0xffff88823bc9e018 (in kfence-#78): [ 142.872027][ T6181] dvb_device_open+0xca/0x370 [ 142.876865][ T6181] chrdev_open+0x5cc/0x6a0 [ 142.881337][ T6181] do_dentry_open+0x8c6/0x1500 [ 142.886160][ T6181] path_openat+0x27f1/0x3230 [ 142.890841][ T6181] do_filp_open+0x1f5/0x430 [ 142.895483][ T6181] do_sys_openat2+0x134/0x1d0 [ 142.900294][ T6181] __x64_sys_openat+0x139/0x160 [ 142.905193][ T6181] do_syscall_64+0x55/0xa0 [ 142.909700][ T6181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.915638][ T6181] [ 142.917987][ T6181] kfence-#78: 0xffff88823bc9e000-0xffff88823bc9e0d7, size=216, cache=kmalloc-256 [ 142.917987][ T6181] [ 142.929304][ T6181] allocated by task 1 on cpu 0 at 18.191656s: [ 142.935581][ T6181] __kmem_cache_alloc_node+0x1f7/0x250 [ 142.941368][ T6181] kmalloc_trace+0x2a/0xe0 [ 142.945873][ T6181] dvb_register_device+0x2fd/0x2210 [ 142.951200][ T6181] dvb_register_frontend+0x649/0x930 [ 142.956740][ T6181] vidtv_bridge_probe+0x9ab/0xf80 [ 142.961866][ T6181] platform_probe+0x13b/0x1c0 [ 142.966596][ T6181] really_probe+0x25b/0xb20 [ 142.971142][ T6181] __driver_probe_device+0x18c/0x330 [ 142.976535][ T6181] driver_probe_device+0x4f/0x420 [ 142.981816][ T6181] __driver_attach+0x44e/0x6e0 [ 142.986641][ T6181] bus_for_each_dev+0x235/0x2b0 [ 142.991701][ T6181] bus_add_driver+0x340/0x630 [ 142.996446][ T6181] driver_register+0x23a/0x310 [ 143.001264][ T6181] vidtv_bridge_init+0x3d/0x70 [ 143.006099][ T6181] do_one_initcall+0x242/0x790 [ 143.010925][ T6181] do_initcall_level+0x137/0x1f0 [ 143.016084][ T6181] do_initcalls+0x69/0xd0 [ 143.020455][ T6181] kernel_init_freeable+0x3ed/0x580 [ 143.025700][ T6181] kernel_init+0x1d/0x1c0 [ 143.030174][ T6181] ret_from_fork+0x48/0x80 [ 143.034763][ T6181] ret_from_fork_asm+0x11/0x20 [ 143.039688][ T6181] [ 143.042044][ T6181] freed by task 6141 on cpu 0 at 136.001433s: [ 143.048223][ T6181] dvb_device_open+0x2ee/0x370 [ 143.053158][ T6181] chrdev_open+0x5cc/0x6a0 [ 143.057705][ T6181] do_dentry_open+0x8c6/0x1500 [ 143.062509][ T6181] path_openat+0x27f1/0x3230 [ 143.067140][ T6181] do_filp_open+0x1f5/0x430 [ 143.071677][ T6181] do_sys_openat2+0x134/0x1d0 [ 143.076394][ T6181] __x64_sys_openat+0x139/0x160 [ 143.081316][ T6181] do_syscall_64+0x55/0xa0 [ 143.085782][ T6181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.091727][ T6181] [ 143.094116][ T6181] CPU: 1 PID: 6181 Comm: syz.0.94 Not tainted syzkaller #0 [ 143.101451][ T6181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 143.111647][ T6181] RIP: 0010:dvb_device_open+0xca/0x370 [ 143.117172][ T6181] Code: 8b 3f 4d 85 ff 0f 84 83 01 00 00 4c 89 64 24 08 4d 8d 67 18 4c 89 e5 48 c1 ed 03 80 7c 1d 00 00 74 08 4c 89 e7 e8 c6 80 dd fa <4d> 8b 2c 24 4d 85 ed 0f 84 5e 01 00 00 4c 89 e8 48 c1 e8 03 80 3c [ 143.137705][ T6181] RSP: 0018:ffffc9000335f7f0 EFLAGS: 00010246 [ 143.143916][ T6181] RAX: 1ffffffff2ec59db RBX: dffffc0000000000 RCX: 0000000000000000 [ 143.151932][ T6181] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 00000000ffffffff [ 143.159961][ T6181] RBP: 1ffff11047793c03 R08: ffffffff8defe9cf R09: 1ffffffff1bdfd39 [ 143.168318][ T6181] R10: dffffc0000000000 R11: fffffbfff1bdfd3a R12: ffff88823bc9e018 [ 143.176688][ T6181] R13: 1ffff9200066bf0c R14: ffff8880271f1c88 R15: ffff88823bc9e000 [ 143.184788][ T6181] FS: 00007fe3d9bf46c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 143.193771][ T6181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.200570][ T6181] CR2: ffff88823bc9e018 CR3: 000000007541e000 CR4: 00000000003506e0 [ 143.208591][ T6181] Call Trace: [ 143.211922][ T6181] [ 143.214881][ T6181] ? do_raw_spin_unlock+0x121/0x230 [ 143.220135][ T6181] chrdev_open+0x5cc/0x6a0 [ 143.224596][ T6181] ? cd_forget+0x160/0x160 [ 143.229050][ T6181] ? fsnotify_perm+0x3ed/0x5e0 [ 143.233956][ T6181] ? cd_forget+0x160/0x160 [ 143.238414][ T6181] do_dentry_open+0x8c6/0x1500 [ 143.243304][ T6181] path_openat+0x27f1/0x3230 [ 143.247941][ T6181] ? do_sys_openat2+0xda/0x1d0 [ 143.252835][ T6181] ? verify_lock_unused+0x140/0x140 [ 143.258164][ T6181] ? do_filp_open+0x430/0x430 [ 143.262883][ T6181] ? __virt_addr_valid+0x18c/0x540 [ 143.268048][ T6181] do_filp_open+0x1f5/0x430 [ 143.272597][ T6181] ? vfs_tmpfile+0x490/0x490 [ 143.277376][ T6181] ? _raw_spin_unlock+0x28/0x40 [ 143.282264][ T6181] ? alloc_fd+0x58f/0x630 [ 143.286652][ T6181] do_sys_openat2+0x134/0x1d0 [ 143.291391][ T6181] ? do_sys_open+0xe0/0xe0 [ 143.295861][ T6181] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 143.301910][ T6181] ? lock_chain_count+0x20/0x20 [ 143.306900][ T6181] __x64_sys_openat+0x139/0x160 [ 143.311807][ T6181] do_syscall_64+0x55/0xa0 [ 143.316378][ T6181] ? clear_bhb_loop+0x40/0x90 [ 143.321101][ T6181] ? clear_bhb_loop+0x40/0x90 [ 143.325828][ T6181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.331852][ T6181] RIP: 0033:0x7fe3dbd5cfce [ 143.336385][ T6181] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 143.356402][ T6181] RSP: 002b:00007fe3d9bf3b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 143.364867][ T6181] RAX: ffffffffffffffda RBX: 00007fe3d9bf46c0 RCX: 00007fe3dbd5cfce [ 143.373062][ T6181] RDX: 0000000000000e82 RSI: 00007fe3d9bf3c00 RDI: ffffffffffffff9c [ 143.381069][ T6181] RBP: 00007fe3d9bf3c00 R08: 0000000000000000 R09: 0000000000000000 [ 143.389173][ T6181] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 143.397190][ T6181] R13: 00007fe3dc016308 R14: 00007fe3dc016270 R15: 00007ffdf0c5dbf8 [ 143.405311][ T6181] [ 143.408376][ T6181] ================================================================== [ 143.416491][ T6181] Kernel panic - not syncing: KFENCE: panic_on_warn set ... [ 143.424301][ T6181] CPU: 1 PID: 6181 Comm: syz.0.94 Not tainted syzkaller #0 [ 143.431633][ T6181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 143.441920][ T6181] Call Trace: [ 143.445238][ T6181] [ 143.448408][ T6181] dump_stack_lvl+0x18c/0x250 [ 143.453168][ T6181] ? show_regs_print_info+0x20/0x20 [ 143.458520][ T6181] ? load_image+0x400/0x400 [ 143.463090][ T6181] panic+0x2dc/0x730 [ 143.467493][ T6181] ? bpf_jit_dump+0xd0/0xd0 [ 143.472085][ T6181] check_panic_on_warn+0x84/0xa0 [ 143.477191][ T6181] kfence_report_error+0x77b/0xa50 [ 143.482370][ T6181] ? kfence_print_stack+0x2c0/0x2c0 [ 143.487811][ T6181] ? dvb_device_open+0xca/0x370 [ 143.492710][ T6181] ? chrdev_open+0x5cc/0x6a0 [ 143.497434][ T6181] ? do_dentry_open+0x8c6/0x1500 [ 143.502428][ T6181] ? path_openat+0x27f1/0x3230 [ 143.507344][ T6181] ? do_filp_open+0x1f5/0x430 [ 143.512097][ T6181] ? do_sys_openat2+0x134/0x1d0 [ 143.517016][ T6181] ? __x64_sys_openat+0x139/0x160 [ 143.522090][ T6181] ? do_syscall_64+0x55/0xa0 [ 143.527092][ T6181] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.533283][ T6181] ? _raw_spin_lock+0x40/0x40 [ 143.538022][ T6181] kfence_handle_page_fault+0x52c/0x700 [ 143.543713][ T6181] ? trim_init_extable+0x6f0/0x6f0 [ 143.548876][ T6181] ? rcu_guarded_free+0x50/0x50 [ 143.553788][ T6181] ? search_bpf_extables+0x36b/0x3c0 [ 143.559124][ T6181] ? search_bpf_extables+0x26/0x3c0 [ 143.564486][ T6181] page_fault_oops+0x1a3/0x930 [ 143.569320][ T6181] ? __mutex_trylock_common+0x159/0x260 [ 143.574923][ T6181] ? ex_get_fixup_type+0x70/0x70 [ 143.579926][ T6181] ? kernelmode_fixup_or_oops+0xf0/0xf0 [ 143.585714][ T6181] ? is_prefetch+0x451/0x690 [ 143.590408][ T6181] ? page_fault_oops+0x930/0x930 [ 143.595402][ T6181] ? __bad_area_nosemaphore+0xaa/0x690 [ 143.600925][ T6181] exc_page_fault+0xac/0x100 [ 143.605565][ T6181] ? mutex_lock_nested+0x20/0x20 [ 143.610569][ T6181] asm_exc_page_fault+0x26/0x30 [ 143.615464][ T6181] RIP: 0010:dvb_device_open+0xca/0x370 [ 143.621064][ T6181] Code: 8b 3f 4d 85 ff 0f 84 83 01 00 00 4c 89 64 24 08 4d 8d 67 18 4c 89 e5 48 c1 ed 03 80 7c 1d 00 00 74 08 4c 89 e7 e8 c6 80 dd fa <4d> 8b 2c 24 4d 85 ed 0f 84 5e 01 00 00 4c 89 e8 48 c1 e8 03 80 3c [ 143.640817][ T6181] RSP: 0018:ffffc9000335f7f0 EFLAGS: 00010246 [ 143.646936][ T6181] RAX: 1ffffffff2ec59db RBX: dffffc0000000000 RCX: 0000000000000000 [ 143.654951][ T6181] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 00000000ffffffff [ 143.662982][ T6181] RBP: 1ffff11047793c03 R08: ffffffff8defe9cf R09: 1ffffffff1bdfd39 [ 143.671362][ T6181] R10: dffffc0000000000 R11: fffffbfff1bdfd3a R12: ffff88823bc9e018 [ 143.679380][ T6181] R13: 1ffff9200066bf0c R14: ffff8880271f1c88 R15: ffff88823bc9e000 [ 143.687695][ T6181] ? do_raw_spin_unlock+0x121/0x230 [ 143.692965][ T6181] chrdev_open+0x5cc/0x6a0 [ 143.697439][ T6181] ? cd_forget+0x160/0x160 [ 143.701915][ T6181] ? fsnotify_perm+0x3ed/0x5e0 [ 143.706828][ T6181] ? cd_forget+0x160/0x160 [ 143.711383][ T6181] do_dentry_open+0x8c6/0x1500 [ 143.716251][ T6181] path_openat+0x27f1/0x3230 [ 143.721003][ T6181] ? do_sys_openat2+0xda/0x1d0 [ 143.725833][ T6181] ? verify_lock_unused+0x140/0x140 [ 143.731094][ T6181] ? do_filp_open+0x430/0x430 [ 143.735832][ T6181] ? __virt_addr_valid+0x18c/0x540 [ 143.741009][ T6181] do_filp_open+0x1f5/0x430 [ 143.745783][ T6181] ? vfs_tmpfile+0x490/0x490 [ 143.750452][ T6181] ? _raw_spin_unlock+0x28/0x40 [ 143.751944][ T5812] usb 2-1: device not accepting address 7, error -71 [ 143.752721][ T5812] usb usb2-port1: unable to enumerate USB device [ 143.768458][ T6181] ? alloc_fd+0x58f/0x630 [ 143.772822][ T6181] do_sys_openat2+0x134/0x1d0 [ 143.777612][ T6181] ? do_sys_open+0xe0/0xe0 [ 143.782060][ T6181] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 143.788580][ T6181] ? lock_chain_count+0x20/0x20 [ 143.793901][ T6181] __x64_sys_openat+0x139/0x160 [ 143.798812][ T6181] do_syscall_64+0x55/0xa0 [ 143.803300][ T6181] ? clear_bhb_loop+0x40/0x90 [ 143.808129][ T6181] ? clear_bhb_loop+0x40/0x90 [ 143.812924][ T6181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.818976][ T6181] RIP: 0033:0x7fe3dbd5cfce [ 143.823505][ T6181] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 143.843646][ T6181] RSP: 002b:00007fe3d9bf3b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 143.852288][ T6181] RAX: ffffffffffffffda RBX: 00007fe3d9bf46c0 RCX: 00007fe3dbd5cfce [ 143.860384][ T6181] RDX: 0000000000000e82 RSI: 00007fe3d9bf3c00 RDI: ffffffffffffff9c [ 143.868473][ T6181] RBP: 00007fe3d9bf3c00 R08: 0000000000000000 R09: 0000000000000000 [ 143.876591][ T6181] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 143.884597][ T6181] R13: 00007fe3dc016308 R14: 00007fe3dc016270 R15: 00007ffdf0c5dbf8 [ 143.892626][ T6181] [ 143.896002][ T6181] Kernel Offset: disabled [ 143.900742][ T6181] Rebooting in 86400 seconds..