last executing test programs: 1m11.341315827s ago: executing program 2 (id=41): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x2f818c6b7ae8b0ff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x2, 0x2, 0xfffe, 0x6, 0x0, 0x0, 0xfff9, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'pim6reg0\x00', 0x400}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) 1m9.425379658s ago: executing program 2 (id=47): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/usb/drivers/usbip-host/match_busid\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='add 1', 0x5) write(r0, &(0x7f0000000180)='add 2', 0x5) write(r0, &(0x7f00000001c0)='add 3', 0x5) write(r0, &(0x7f0000000200)='add 4', 0x5) write(r0, &(0x7f0000000240)='add 5', 0x5) write(r0, &(0x7f0000000280)='add 6', 0x5) write(r0, &(0x7f00000002c0)='add 7', 0x5) write(r0, &(0x7f0000000300)='add 8', 0x5) 1m9.160103695s ago: executing program 2 (id=48): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340), 0x40802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000240)=0xac7a627bf2033e4f) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)='\x00!', 0x2}], 0x1, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000d88000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24058041) r1 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1m8.46044714s ago: executing program 2 (id=53): r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010003"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a4280400000000001400350076657468305f746f5f626f6e6400000008000a00", @ANYRES32=r1], 0x3c}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) r3 = socket$igmp(0x2, 0x3, 0x2) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xac14143c}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x3c}, @dev={0xac, 0x14, 0x14, 0x12}}}}], 0x20}, 0x0) 1m8.012159319s ago: executing program 2 (id=54): openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x14) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x2, 0x325}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='270', 0x3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 1m7.340304827s ago: executing program 2 (id=57): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000002c0)="cc", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x6, 0x691}, 0x10) sendto$inet6(r1, &(0x7f0000000200)='x', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)="f6", 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x49, 0x4bc, 0x2}}], 0x20, 0x40801}, 0x50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001400)={0x0, 0x0, 0x7a}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x9}, 0x8) 52.013571831s ago: executing program 32 (id=57): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000002c0)="cc", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x6, 0x691}, 0x10) sendto$inet6(r1, &(0x7f0000000200)='x', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)="f6", 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x49, 0x4bc, 0x2}}], 0x20, 0x40801}, 0x50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001400)={0x0, 0x0, 0x7a}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x9}, 0x8) 6.952160322s ago: executing program 3 (id=285): dup2(0xffffffffffffffff, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x800000000000025, 0x800, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x10000, @mcast1={0xff, 0x7}}}, {{0xa, 0xfffe, 0x9, @empty, 0x4}}}, 0x108) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)) syz_open_procfs(0x0, 0x0) write(r0, &(0x7f0000000100)="5000000018000106010000000000000002180000fe04000100000000080001000a000300080004000100000006001500060000001c001600180001000800010004000000090002007465737400", 0x4d) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x800452d3, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f00000006c0)={{}, "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"}) 6.68850211s ago: executing program 3 (id=286): unshare(0x22000600) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80000) timerfd_settime(r0, 0x2, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x210000, &(0x7f0000000140)={[{@nodelalloc}, {@dioread_lock}, {@jqfmt_vfsv1}, {@abort}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x7}}, {@bh}, {@auto_da_alloc}]}, 0x1, 0x56f, &(0x7f0000003780)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x3, 0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x8, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$binfmt_aout(r1, 0x0, 0x20) write$binfmt_script(r1, &(0x7f0000000000), 0x208e24b) 5.885796582s ago: executing program 3 (id=292): r0 = socket$inet(0x2, 0x2, 0x11) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x115c, @loopback}, 0x1, 0x0, 0x1}}, 0x26) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/net/pppol2tp\x00', 0x80, 0x0) read(r2, &(0x7f0000000300), 0x1) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast2}, 0x1, 0x4}}, 0x26) read(r2, &(0x7f0000000400), 0x120) read(r2, &(0x7f0000000500), 0x1000) 5.583826292s ago: executing program 3 (id=293): openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x35c, 0x0) r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x880}, 0x20040840) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x20000255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x2100, 0x10000004, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0xffffdffe, 0x34f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x100, 0x2, 0x1f0, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x8200, 0x2, 0x252, 0x0, r0}}], 0x1, &(0x7f0000000340)={0x2e, 0x29ae9b63a7468d04, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 5.209712599s ago: executing program 0 (id=295): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r0, 0xe503, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc000, 0x103) syz_fuse_handle_req(r0, &(0x7f0000004100)="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", 0x2000, &(0x7f0000006d80)={&(0x7f0000000240)={0x50, 0x0, 0x4, {0x7, 0x2d, 0xa75, 0x5d010640, 0xe0b, 0x7ff, 0x3, 0x7, 0x0, 0x0, 0x741d859d8bbba6ec, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f0000002100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) 4.643875689s ago: executing program 0 (id=298): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) madvise(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x10) r0 = memfd_create(&(0x7f0000000100)='\vem\xda\x99R@m\xfc\xfe\x9b#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000180)=ANY=[], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x135, &(0x7f0000000000)=[{}]}, 0x10) 4.641006063s ago: executing program 4 (id=308): openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) memfd_create(&(0x7f0000000380)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaaM4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xdbIq\x81\x00\x9b]\xee\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) socket(0x10, 0x3, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x50000000}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000034c0)='\x00', 0x1}], 0x1}}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYBLOB="12e01b3989dd", @ANYRES32=r0], 0x1000f) 4.380351938s ago: executing program 5 (id=300): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) rseq(&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@mcast2, r2}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x74, r2, {0x4, 0xfff2}, {0xafabc05531515610, 0xd}, {0x8, 0x2}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x1c005}, 0x24048004) socket$netlink(0x10, 0x3, 0x10) dup(0xffffffffffffffff) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 4.352154042s ago: executing program 4 (id=301): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x0, 0x6040000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2}) 3.843257226s ago: executing program 4 (id=302): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x2, 0x0, 0x1, 0x1009, 0x7c}, {0x3, 0x2, 0x0, 0x401, 0x8001}, 0x0, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newqdisc={0x38, 0x24, 0xd0f, 0x70bd2d, 0x25dfdbfc, {0x60, 0x0, 0x0, r3, {}, {0x2, 0xa}, {0x1c, 0x3}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x55}, 0x40810) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) shutdown(r0, 0x0) 3.841405413s ago: executing program 0 (id=313): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x7101}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000780)={'pim6reg0\x00', 0x400}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x70bd27, 0x21dfdbfe, {0x0, 0x0, 0x0, r3, {0x4, 0xfffa}, {}, {0xa}}}, 0x24}, 0x1, 0x0, 0x0, 0x4048091}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 3.8401695s ago: executing program 3 (id=303): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0xfffffffe, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3d}, 0x1c) r1 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x7, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fsopen(&(0x7f0000000040)='vfat\x00', 0x1) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0x20fb89, 0x800, 0x1, 0x32c}, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x8, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x400, 0x3, 0xffffffff}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0xbd}}], 0x1, &(0x7f0000000340)={0x2e, 0x871629fa8e45411f, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x8a2, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) sendto$inet6(r0, &(0x7f0000000080)="046bf184b7b7f1a55a5a9c11a44b7193cf786d2f6e3e7d299a814d1a26591bf94e10", 0xfffffffffffffd33, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x12, 0x0, 0x0) 3.502426734s ago: executing program 5 (id=305): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000840)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000c) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/243, 0xfffffdef}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_usb_connect$uac3(0x5, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f00000000c0)=@arm64={0x6, 0xd8, 0x1, '\x00', 0xcc95}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000840)={0x2, 0x0, @ioapic={0x8000000, 0x11, 0x10001, 0xfffffffe, 0x0, [{0x2, 0x4, 0x85, '\x00', 0x8}, {0x8, 0x5, 0x40, '\x00', 0xb}, {0xff, 0x60, 0xd, '\x00', 0x67}, {0x0, 0x5, 0xd4, '\x00', 0xff}, {0x7, 0x9, 0xc, '\x00', 0xfb}, {0x0, 0x1, 0x54, '\x00', 0xff}, {0x9, 0xd5, 0xf1, '\x00', 0x7b}, {0x3, 0x4, 0xc}, {0x7f, 0xd, 0xb, '\x00', 0xb}, {0xd7, 0xd, 0x0, '\x00', 0x6}, {0x0, 0x29, 0x80, '\x00', 0x5}, {0xff, 0x1, 0xfe, '\x00', 0x1}, {0xfe, 0x7, 0x26, '\x00', 0x1}, {0xcf, 0x3, 0x1, '\x00', 0x6}, {0xf, 0xee, 0x7, '\x00', 0x3}, {0x39, 0x2, 0x7, '\x00', 0xb}, {0x9, 0x6, 0x2, '\x00', 0x9}, {0x5, 0x9, 0x5, '\x00', 0xc}, {0x7, 0xe1, 0x7, '\x00', 0xc2}, {0x0, 0x80, 0xe, '\x00', 0x7f}, {0x1, 0xc, 0x80, '\x00', 0x7f}, {0x10, 0x6, 0x6, '\x00', 0x10}, {0x1, 0x23, 0xf3, '\x00', 0x4}, {0x3, 0x6, 0x4}]}}) 3.351103781s ago: executing program 0 (id=306): ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x0, 0x2, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc1}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getnetconf={0x14, 0x52, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000808}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[], 0x2c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407b0603230001000000010902270001010080320904000003ff0000000705810240000007050202400000070583030a"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/ttyUSB0\x00', 0x12df00, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f00000000c0)=@ready={0x0, 0x0, 0x8, "a2b60778", {0x1, 0x8, 0x73, 0x1, 0x9}}) 3.279881468s ago: executing program 1 (id=307): socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x22020400) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x200000c0}, 0xc041) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x3e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000500"], 0x78) 2.598904313s ago: executing program 4 (id=309): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'netdevsim0\x00', 0x0}) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r0, r2, 0x25, 0x0, @void}, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000001700)={0x14, 0x0, 0xf1aad47e89fb43b5, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0x2}]}, 0x34}}, 0x4044890) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r3, r4, 0x4, r4}, 0x5) 2.343530551s ago: executing program 1 (id=310): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000040)=0x5d5d, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x8, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x8d], 0xeeee8000, 0x2839d1}) syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @random="32fa1794ffea", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0x0, 0x0, 0x1010002}}}}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.250530353s ago: executing program 4 (id=311): bpf$PROG_LOAD(0x5, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x183042, 0x15) openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x18a42000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') 2.202342855s ago: executing program 5 (id=312): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0xf00, 0x0) fanotify_mark(r1, 0x1, 0x5000003a, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x124) r3 = fanotify_init(0x1a, 0x800) fanotify_mark(r3, 0x541, 0x40001019, r2, 0x0) r4 = fanotify_init(0x0, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r4, 0x455, 0x8000003, r5, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0006}]}) close_range(r6, 0xffffffffffffffff, 0x0) 2.076775791s ago: executing program 5 (id=315): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "0e57b3d487e2db32", "a9df7ccffde8899f914d4f2c3e263509", "3c36a51c", "6775c975b6b15e11"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "f64e40992f79ecf0", "53c272d8b763f690b35605dff8a4a8d2", "021000", "72392a24199b5903"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, r1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000700)="bd", 0x1}], 0x1) readv(r0, &(0x7f0000000500)=[{&(0x7f0000003a00)=""/4115, 0x1013}], 0x1) 1.856951157s ago: executing program 5 (id=316): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000005c0)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xfffffffe, 0x20000}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1302, 0x80, 0x0, 0x4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1000004, 0x800, 0x2, 0x69, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfdfefffe, 0x800}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6253, 0x40, 0x3, 0xffffffff}}], 0x1, &(0x7f00000003c0)={0x2e, 0x4c, 0x0, r0, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x3fff, 0xdbc, 0x0, 0x0}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1a, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x94) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7a, &(0x7f0000000340)={r7, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) 1.852700463s ago: executing program 3 (id=317): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) pipe(0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) unshare(0x64020600) syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x35, [{{0x9, 0x2, 0x2d}}]}}, 0x0) unshare(0x28000600) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 1.643995178s ago: executing program 1 (id=318): syz_mount_image$fuse(0x0, &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x90, 0x0, 0x3, {0x0, 0x200000000, 0x1, 0x4, 0xb, 0x1, {0x1, 0x10001, 0x200000000002, 0x2, 0x0, 0x100, 0x10000, 0x2, 0xc88, 0x0, 0xd, r2, 0x0, 0xffff, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x26, 0x280, 0xfffffffff323ca46, 0x80, 0xfffa, 0x6, 0x5d3186cc, 0x0, 0x0, 0x20, 0x10001}}, 0x50) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x108) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0xffffffffffffffda, r3}, 0x10) close(0x3) 1.454901222s ago: executing program 1 (id=319): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0xa0800, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @broadcast}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) close(r1) 1.121376194s ago: executing program 4 (id=320): r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x6f, 0x0, 0x7fff0000}]}) bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r3, 0x5b03, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 828.359736ms ago: executing program 0 (id=321): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) ioprio_get$uid(0x3, 0x0) 762.39334ms ago: executing program 1 (id=322): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=@newsa={0xf0, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@multicast1, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4e20, 0x71c, 0x4e21, 0x5, 0x2, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0xfffffffffffffffa, 0xf, 0x6, 0x2, 0x8251c, 0xffffffffffff37a6, 0xfffffffffffffffc, 0x1}, {0xffffffffffffffff, 0x0, 0x1ff, 0xfffffffffffffffe}, {0xfffffffe, 0x4003fe}, 0x70bd2c, 0x3505, 0x2, 0x1, 0x0, 0x20}}, 0xf0}}, 0x844) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)=@x86={0x0, 0x9, 0xc, 0x0, 0x6, 0x1, 0x86, 0x2, 0x1, 0x0, 0x2, 0x4, 0x0, 0x7, 0x8004, 0xa, 0x5, 0xff, 0x3b, '\x00', 0x8, 0x7ffffffffffffffe}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0xffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 434.595238ms ago: executing program 5 (id=323): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000040)=0x5d5d, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffe, 0x2, 0x2, 0x0, 0x4002004c4, 0x1004, 0x7fffffffffffffff, 0xc595, 0x8, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x8d], 0xeeee8000, 0x2839d1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 266.598713ms ago: executing program 1 (id=324): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003f000000000000000000"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000140)="b9ff03076003008cd4aa9c18ed0f", 0x0, 0xfe5, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000800)={0x50, r0, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME={0x2a, 0x33, @action={{{}, {}, @device_b, @device_a, @from_mac=@broadcast, {0x0, 0xff}}, @ext_ch_sw={0x4, 0x4, {{0x0, 0x0, 0x5}, @val={0x76, 0x6, {0x4, 0xd, 0x3b, 0xc}}}}}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x2f}]}, 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x0) semctl$SETVAL(0x0, 0xff7f0000, 0x10, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) 0s ago: executing program 0 (id=325): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x1) landlock_restrict_self(r0, 0x6) landlock_restrict_self(r0, 0x0) r1 = landlock_create_ruleset(&(0x7f00000002c0)={0x1}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x8) r2 = landlock_create_ruleset(&(0x7f0000000200)={0x6490, 0x3, 0x1, 0x2010}, 0x30, 0x0) landlock_restrict_self(r2, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./bus\x00', 0xe91, 0x0, 0xb6, 0x0, &(0x7f00000007c0)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. [ 71.425541][ T5596] cgroup: Unknown subsys name 'net' [ 71.565811][ T5596] cgroup: Unknown subsys name 'cpuset' [ 71.575077][ T5596] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.019376][ T5596] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.004002][ T5624] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.006563][ T5624] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.008479][ T5624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.009302][ T5624] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 77.010902][ T5624] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.011673][ T5624] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 77.012805][ T5628] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 77.015469][ T5624] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.017086][ T5624] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 77.017396][ T5624] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.018566][ T5624] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 77.024680][ T5626] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.032526][ T5624] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.032704][ T5626] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.033535][ T5624] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.038419][ T5624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.039547][ T5624] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.041655][ T5624] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.043168][ T5624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.069356][ T5624] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.070148][ T4925] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.071626][ T4925] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.072321][ T4925] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.088660][ T5626] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.103527][ T4925] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.802192][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.804892][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.805061][ T5611] bridge_slave_0: entered allmulticast mode [ 78.807259][ T5611] bridge_slave_0: entered promiscuous mode [ 78.864579][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.864684][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.864836][ T5611] bridge_slave_1: entered allmulticast mode [ 78.867240][ T5611] bridge_slave_1: entered promiscuous mode [ 78.932298][ T5609] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.932550][ T5609] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.932739][ T5609] bridge_slave_0: entered allmulticast mode [ 78.934410][ T5609] bridge_slave_0: entered promiscuous mode [ 78.975483][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.994960][ T5609] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.995074][ T5609] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.995165][ T5609] bridge_slave_1: entered allmulticast mode [ 78.996092][ T5609] bridge_slave_1: entered promiscuous mode [ 79.041493][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.090716][ T5609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.132622][ T5609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.133338][ T5626] Bluetooth: hci1: command tx timeout [ 79.133374][ T5618] Bluetooth: hci4: command tx timeout [ 79.133522][ T5626] Bluetooth: hci0: command tx timeout [ 79.142804][ T4925] Bluetooth: hci2: command tx timeout [ 79.176839][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.176935][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.177393][ T5607] bridge_slave_0: entered allmulticast mode [ 79.180223][ T5607] bridge_slave_0: entered promiscuous mode [ 79.184630][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.184816][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.184981][ T5607] bridge_slave_1: entered allmulticast mode [ 79.187040][ T5607] bridge_slave_1: entered promiscuous mode [ 79.191792][ T5611] team0: Port device team_slave_0 added [ 79.203884][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.204046][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.204206][ T5610] bridge_slave_0: entered allmulticast mode [ 79.206200][ T5610] bridge_slave_0: entered promiscuous mode [ 79.212567][ T4925] Bluetooth: hci3: command tx timeout [ 79.259063][ T5611] team0: Port device team_slave_1 added [ 79.274530][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.274961][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.275296][ T5610] bridge_slave_1: entered allmulticast mode [ 79.276945][ T5610] bridge_slave_1: entered promiscuous mode [ 79.283007][ T5609] team0: Port device team_slave_0 added [ 79.361667][ T5609] team0: Port device team_slave_1 added [ 79.368009][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.373788][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.398383][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.398403][ T5611] 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 1532 would solve the problem. [ 79.398425][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.400258][ T5608] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.400424][ T5608] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.400837][ T5608] bridge_slave_0: entered allmulticast mode [ 79.403012][ T5608] bridge_slave_0: entered promiscuous mode [ 79.488705][ T5607] team0: Port device team_slave_0 added [ 79.506853][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.506874][ T5609] 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 1532 would solve the problem. [ 79.506893][ T5609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.507583][ T5608] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.507697][ T5608] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.507841][ T5608] bridge_slave_1: entered allmulticast mode [ 79.511751][ T5608] bridge_slave_1: entered promiscuous mode [ 79.526443][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.527115][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.527127][ T5611] 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 1532 would solve the problem. [ 79.527153][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.542707][ T5607] team0: Port device team_slave_1 added [ 79.560902][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.560922][ T5609] 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 1532 would solve the problem. [ 79.560945][ T5609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.581041][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.701809][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.701830][ T5607] 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 1532 would solve the problem. [ 79.701849][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.710021][ T5610] team0: Port device team_slave_0 added [ 79.715833][ T5608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.732053][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.732076][ T5607] 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 1532 would solve the problem. [ 79.732100][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.772339][ T5610] team0: Port device team_slave_1 added [ 79.795040][ T5608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.803995][ T5611] hsr_slave_0: entered promiscuous mode [ 79.806274][ T5611] hsr_slave_1: entered promiscuous mode [ 79.869527][ T5608] team0: Port device team_slave_0 added [ 79.881066][ T5609] hsr_slave_0: entered promiscuous mode [ 79.881771][ T5609] hsr_slave_1: entered promiscuous mode [ 79.882212][ T5609] debugfs: 'hsr0' already exists in 'hsr' [ 79.882310][ T5609] Cannot create hsr debugfs directory [ 79.885008][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.885022][ T5610] 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 1532 would solve the problem. [ 79.885044][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.906929][ T5608] team0: Port device team_slave_1 added [ 79.908208][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.908223][ T5610] 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 1532 would solve the problem. [ 79.908249][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.022169][ T5607] hsr_slave_0: entered promiscuous mode [ 80.029159][ T5607] hsr_slave_1: entered promiscuous mode [ 80.029597][ T5607] debugfs: 'hsr0' already exists in 'hsr' [ 80.029617][ T5607] Cannot create hsr debugfs directory [ 80.072061][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.072082][ T5608] 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 1532 would solve the problem. [ 80.072104][ T5608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.095825][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.095846][ T5608] 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 1532 would solve the problem. [ 80.095872][ T5608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.185557][ T5610] hsr_slave_0: entered promiscuous mode [ 80.186190][ T5610] hsr_slave_1: entered promiscuous mode [ 80.186618][ T5610] debugfs: 'hsr0' already exists in 'hsr' [ 80.186639][ T5610] Cannot create hsr debugfs directory [ 80.284924][ T5608] hsr_slave_0: entered promiscuous mode [ 80.285548][ T5608] hsr_slave_1: entered promiscuous mode [ 80.285977][ T5608] debugfs: 'hsr0' already exists in 'hsr' [ 80.285996][ T5608] Cannot create hsr debugfs directory [ 80.666572][ T5609] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.670915][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.671998][ T5609] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.696136][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.710217][ T5609] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.715320][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.716490][ T5609] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.736762][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.803168][ T5611] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.808424][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.818364][ T5611] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.838381][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.839729][ T5611] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.854372][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.860022][ T5611] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.873339][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.957906][ T5610] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.971515][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.982302][ T5610] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.992320][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.005396][ T5610] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.010020][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.033156][ T5610] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.035953][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.110950][ T5609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.139914][ T5607] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 81.151685][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.159750][ T5607] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 81.170594][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.171303][ T5607] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 81.188787][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.189570][ T5607] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 81.191717][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.212720][ T4925] Bluetooth: hci2: command tx timeout [ 81.212758][ T4925] Bluetooth: hci4: command tx timeout [ 81.212780][ T4925] Bluetooth: hci1: command tx timeout [ 81.214145][ T5626] Bluetooth: hci0: command tx timeout [ 81.271119][ T5609] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.293448][ T5626] Bluetooth: hci3: command tx timeout [ 81.297097][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.297226][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.331209][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.331981][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.368515][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.388881][ T5608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.392007][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.418157][ T5608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.420695][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.421472][ T5608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.432269][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.436061][ T5608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.450044][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.503204][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.546364][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.546427][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.585106][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.587192][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.587338][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.721871][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.752423][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.752528][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.777764][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.806606][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.806741][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.927516][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.979190][ T5608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.032075][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.032200][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.065412][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.065566][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.140320][ T5608] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.201374][ T983] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.201486][ T983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.272048][ T983] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.272187][ T983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.683604][ T5609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.927331][ T5609] veth0_vlan: entered promiscuous mode [ 82.949320][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.980907][ T5609] veth1_vlan: entered promiscuous mode [ 83.128954][ T5611] veth0_vlan: entered promiscuous mode [ 83.130397][ T5609] veth0_macvtap: entered promiscuous mode [ 83.169978][ T5609] veth1_macvtap: entered promiscuous mode [ 83.186128][ T5611] veth1_vlan: entered promiscuous mode [ 83.246483][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.279852][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.292819][ T4925] Bluetooth: hci1: command tx timeout [ 83.292852][ T4925] Bluetooth: hci4: command tx timeout [ 83.292874][ T4925] Bluetooth: hci2: command tx timeout [ 83.293028][ T5626] Bluetooth: hci0: command tx timeout [ 83.339874][ T983] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.340022][ T983] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.340058][ T983] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.340090][ T983] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.376711][ T5626] Bluetooth: hci3: command tx timeout [ 83.379982][ T5611] veth0_macvtap: entered promiscuous mode [ 83.433704][ T5611] veth1_macvtap: entered promiscuous mode [ 83.438308][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.556394][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.586009][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.699469][ T63] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.703015][ T983] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.703044][ T983] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.795188][ T1053] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.834712][ T5610] veth0_vlan: entered promiscuous mode [ 83.850320][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.850343][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.882928][ T118] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.882981][ T118] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.915904][ T5610] veth1_vlan: entered promiscuous mode [ 83.952990][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.959787][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.959809][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.993686][ T5608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.119490][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.119515][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.147407][ T5609] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 84.163781][ T5610] veth0_macvtap: entered promiscuous mode [ 84.208479][ T5610] veth1_macvtap: entered promiscuous mode [ 84.305602][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.328953][ T5608] veth0_vlan: entered promiscuous mode [ 84.347273][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.396132][ T5608] veth1_vlan: entered promiscuous mode [ 84.442576][ T118] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.442836][ T118] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.493938][ T1053] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.494652][ T118] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.640542][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.640567][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.645479][ T5608] veth0_macvtap: entered promiscuous mode [ 84.677684][ T5608] veth1_macvtap: entered promiscuous mode [ 84.749155][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.749180][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.814988][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.839077][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.877043][ T5817] loop1: detected capacity change from 0 to 1024 [ 84.891779][ T5607] veth0_vlan: entered promiscuous mode [ 84.943445][ T968] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.944325][ T968] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.944778][ T968] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.949599][ T5817] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 84.981347][ T5607] veth1_vlan: entered promiscuous mode [ 85.020025][ T5817] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 85.046468][ T5817] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.136685][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.256104][ T968] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.256133][ T968] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.339338][ T5611] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.373160][ T5618] Bluetooth: hci2: command tx timeout [ 85.373192][ T5618] Bluetooth: hci4: command tx timeout [ 85.373214][ T5618] Bluetooth: hci1: command tx timeout [ 85.373271][ T5626] Bluetooth: hci0: command tx timeout [ 85.406572][ T5607] veth0_macvtap: entered promiscuous mode [ 85.416588][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.416608][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.437157][ T5607] veth1_macvtap: entered promiscuous mode [ 85.453497][ T5626] Bluetooth: hci3: command tx timeout [ 85.483466][ T5825] 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. [ 85.517165][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.522226][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.549468][ T118] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.549886][ T118] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.558817][ T118] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.573813][ T118] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.867353][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.867376][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.086310][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.086332][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.994535][ T27] cfg80211: failed to load regulatory.db [ 87.046133][ T5853] FAULT_INJECTION: forcing a failure. [ 87.046133][ T5853] name fail_futex, interval 1, probability 0, space 0, times 1 [ 87.046182][ T5853] CPU: 0 UID: 0 PID: 5853 Comm: syz.0.12 Not tainted syzkaller #0 PREEMPT(full) [ 87.046214][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.046237][ T5853] Call Trace: [ 87.046246][ T5853] [ 87.046260][ T5853] dump_stack_lvl+0xe8/0x150 [ 87.046301][ T5853] should_fail_ex+0x3eb/0x540 [ 87.046332][ T5853] get_futex_key+0x1b4/0x1580 [ 87.046371][ T5853] ? __pfx_get_futex_key+0x10/0x10 [ 87.046406][ T5853] futex_wake+0x119/0x5f0 [ 87.046435][ T5853] ? __pfx_futex_wake+0x10/0x10 [ 87.046460][ T5853] ? __raw_spin_lock_init+0x45/0x100 [ 87.046494][ T5853] do_futex+0x458/0x4e0 [ 87.046513][ T5853] ? __asan_memcpy+0x40/0x70 [ 87.046540][ T5853] ? __pfx_do_futex+0x10/0x10 [ 87.046571][ T5853] __se_sys_futex+0x3a8/0x450 [ 87.046599][ T5853] ? fd_install+0x95/0x4e0 [ 87.046618][ T5853] ? __pfx___se_sys_futex+0x10/0x10 [ 87.046649][ T5853] ? fd_install+0x95/0x4e0 [ 87.046678][ T5853] ? __x64_sys_futex+0x21/0xf0 [ 87.046704][ T5853] do_syscall_64+0x166/0x520 [ 87.046728][ T5853] ? trace_irq_disable+0x3b/0x140 [ 87.046749][ T5853] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.046775][ T5853] ? clear_bhb_loop+0x70/0xc0 [ 87.046802][ T5853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.046824][ T5853] RIP: 0033:0x7fb69c59e1d9 [ 87.046856][ T5853] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.046878][ T5853] RSP: 002b:00007fb69d4ac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 87.046912][ T5853] RAX: ffffffffffffffda RBX: 00007fb69c825fa8 RCX: 00007fb69c59e1d9 [ 87.046929][ T5853] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb69c825fac [ 87.046946][ T5853] RBP: 00007fb69c825fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 87.046961][ T5853] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 87.046972][ T5853] R13: 00007fb69c826038 R14: 00007ffdb884cc60 R15: 00007ffdb884cd48 [ 87.047003][ T5853] [ 87.202530][ T5855] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13'. [ 87.202562][ T5855] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13'. [ 87.202593][ T5855] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13'. [ 87.420176][ T5861] loop0: detected capacity change from 0 to 128 [ 87.435893][ T5861] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 87.435935][ T5861] FAT-fs (loop0): data area starts beyond volume (36 > 6) [ 87.435953][ T5861] FAT-fs (loop0): Can't find a valid FAT filesystem [ 87.454460][ T5861] netlink: 165 bytes leftover after parsing attributes in process `syz.0.14'. [ 87.665251][ T5864] Bluetooth: ISO socket layer initialized [ 87.790041][ T5869] loop3: detected capacity change from 0 to 512 [ 87.933062][ T5869] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.987581][ T5874] netlink: 'syz.2.19': attribute type 10 has an invalid length. [ 88.011781][ T5869] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 88.030252][ T5869] EXT4-fs warning (device loop3): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 88.077647][ T5869] EXT4-fs (loop3): mount failed [ 88.364716][ T5881] scsi_dev_info_list_add_str: bad dev info string 'ÆMýŸê‡‹8KH,Pò}ƒ/(a»¯&¿WCa—8(½§ÉAu˜ÒÁÀâÈéÃ6cƒ1íÙƒXûºPweùÔñ$XPº×ÇK¼±î5Ôô°•ó'R ªX7R.ø]O\¯¬kþekˆÝÙÓ©o‚pêëÒ‘ 0ð[ž{„L½ô;ȧ0Gš¤“I¾q6•?U³q9Ömߣ¼7`…`Ÿ0I3²¾ÅµÊ' '' '' [ 88.933171][ T5892] loop0: detected capacity change from 0 to 512 [ 89.545295][ T5892] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.628150][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 89.817334][ T10] usb 3-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00 [ 89.817403][ T10] usb 3-1: too many configurations: 53, using maximum allowed: 8 [ 89.879852][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.879888][ T10] usb 3-1: Product: syz [ 89.879906][ T10] usb 3-1: Manufacturer: syz [ 89.879923][ T10] usb 3-1: SerialNumber: syz [ 90.041093][ T5906] syzkaller0: entered promiscuous mode [ 90.041120][ T5906] syzkaller0: entered allmulticast mode [ 90.545675][ T5610] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.924418][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 90.924507][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 90.924532][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 90.972116][ T5921] process 'syz.0.32' launched './file0' with NULL argv: empty string added [ 90.989615][ T10] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 91.034326][ T10] usb 3-1: USB disconnect, device number 2 [ 91.572985][ T9] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 91.705785][ T5940] FAULT_INJECTION: forcing a failure. [ 91.705785][ T5940] name failslab, interval 1, probability 0, space 0, times 1 [ 91.705821][ T5940] CPU: 0 UID: 0 PID: 5940 Comm: syz.0.39 Not tainted syzkaller #0 PREEMPT(full) [ 91.705843][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 91.705855][ T5940] Call Trace: [ 91.705863][ T5940] [ 91.705872][ T5940] dump_stack_lvl+0xe8/0x150 [ 91.705901][ T5940] should_fail_ex+0x3eb/0x540 [ 91.705930][ T5940] should_failslab+0xa8/0x100 [ 91.705954][ T5940] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 91.705979][ T5940] ? process_preds+0x9f5/0x4d60 [ 91.705999][ T5940] ? process_preds+0x9f5/0x4d60 [ 91.706020][ T5940] ? __kmalloc_noprof+0x1a6/0x710 [ 91.706042][ T5940] kmemdup_nul+0x36/0xf0 [ 91.706062][ T5940] process_preds+0x9f5/0x4d60 [ 91.706104][ T5940] ? __pfx_process_preds+0x10/0x10 [ 91.706127][ T5940] ? __kasan_kmalloc+0x93/0xb0 [ 91.706148][ T5940] ? __kmalloc_cache_noprof+0x148/0x600 [ 91.706166][ T5940] ? create_filter_start+0x144/0x1e0 [ 91.706182][ T5940] ? create_filter_start+0x144/0x1e0 [ 91.706205][ T5940] ? create_filter_start+0x15c/0x1e0 [ 91.706227][ T5940] create_filter+0xcc/0x180 [ 91.706251][ T5940] apply_event_filter+0x154/0x510 [ 91.706277][ T5940] event_filter_write+0x16f/0x220 [ 91.706298][ T5940] ? __pfx_event_filter_write+0x10/0x10 [ 91.706317][ T5940] vfs_write+0x296/0xba0 [ 91.706345][ T5940] ? __pfx_vfs_write+0x10/0x10 [ 91.706366][ T5940] ? __fget_files+0x2a/0x420 [ 91.706383][ T5940] ? __fget_files+0x3a2/0x420 [ 91.706399][ T5940] ? __fget_files+0x2a/0x420 [ 91.706420][ T5940] ? fdget+0x1ac/0x250 [ 91.706444][ T5940] ksys_write+0x150/0x270 [ 91.706466][ T5940] ? __pfx_ksys_write+0x10/0x10 [ 91.706496][ T5940] do_syscall_64+0x166/0x520 [ 91.706515][ T5940] ? trace_irq_disable+0x3b/0x140 [ 91.706532][ T5940] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.706553][ T5940] ? clear_bhb_loop+0x70/0xc0 [ 91.706575][ T5940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.706595][ T5940] RIP: 0033:0x7fb69c59e1d9 [ 91.706615][ T5940] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 91.706630][ T5940] RSP: 002b:00007fb69d4ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.706653][ T5940] RAX: ffffffffffffffda RBX: 00007fb69c825fa0 RCX: 00007fb69c59e1d9 [ 91.706668][ T5940] RDX: 000000000000000b RSI: 0000200000000280 RDI: 0000000000000003 [ 91.706680][ T5940] RBP: 00007fb69c635888 R08: 0000000000000000 R09: 0000000000000000 [ 91.706692][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.706713][ T5940] R13: 00007fb69c826038 R14: 00007fb69c825fa0 R15: 00007ffdb884cd48 [ 91.706747][ T5940] [ 91.872440][ T9] usb 4-1: New USB device found: idVendor=17cc, idProduct=1969, bcdDevice=34.15 [ 91.891315][ T9] usb 4-1: config 9 interface 0 has no altsetting 0 [ 91.924265][ T5943] loop0: detected capacity change from 0 to 256 [ 91.963059][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.963091][ T9] usb 4-1: Product: syz [ 91.963109][ T9] usb 4-1: Manufacturer: syz [ 91.963123][ T9] usb 4-1: SerialNumber: syz [ 92.310408][ T5932] netlink: 'syz.3.36': attribute type 1 has an invalid length. [ 92.473757][ T5960] netlink: 'syz.3.36': attribute type 10 has an invalid length. [ 92.473782][ T5960] netlink: 40 bytes leftover after parsing attributes in process `syz.3.36'. [ 93.781120][ T5960] dummy0: entered promiscuous mode [ 93.872078][ T9] snd-usb-caiaq 4-1:9.0: can't set alt interface. [ 93.872110][ T9] usb 4-1: unable to init card! (ret=-5) [ 93.889779][ T9] snd-usb-caiaq 4-1:9.0: probe with driver snd-usb-caiaq failed with error -5 [ 93.907220][ T9] usb 4-1: USB disconnect, device number 2 [ 94.036146][ T5973] loop0: detected capacity change from 0 to 4096 [ 94.190569][ T5973] ntfs3(loop0): Failed to load $Extend (-22). [ 94.190603][ T5973] ntfs3(loop0): Failed to initialize $Extend. [ 94.771426][ T6004] loop4: detected capacity change from 0 to 512 [ 94.920918][ T6004] EXT4-fs error (device loop4): ext4_orphan_get:1403: inode #15: comm syz.4.51: iget: bad extended attribute block 134217728 [ 94.921207][ T6004] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.922621][ C1] EXT4-fs (loop4): initial error at time 1791555285: ext4_orphan_get:1403: inode 15 [ 94.922651][ C1] EXT4-fs (loop4): last error at time 1791555285: ext4_orphan_get:1403: inode 15 [ 94.939583][ T6004] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.51: couldn't read orphan inode 15 (err -117) [ 94.939861][ T6004] loop4: lost filesystem error report for type 5 error -117 [ 94.962037][ T6004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.138400][ T6014] Bluetooth: MGMT ver 1.23 [ 95.243352][ T6022] netlink: 'syz.2.53': attribute type 1 has an invalid length. [ 95.677970][ T5607] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.356759][ T6017] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 96.356922][ T6017] Bluetooth: hci0: Failed to read MSFT supported features (-4) [ 99.357757][ T6075] loop3: detected capacity change from 0 to 32768 [ 100.171370][ T10] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 100.264712][ T6103] loop4: detected capacity change from 0 to 4096 [ 100.273035][ T32] audit: type=1800 audit(1791555291.184:2): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.64" name="file1" dev="loop3" ino=7 res=0 errno=-22 [ 100.327590][ T6103] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 100.420790][ T32] audit: type=1800 audit(1791555291.334:3): pid=6106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.64" name="file1" dev="loop3" ino=7 res=0 errno=-22 [ 100.449400][ T10] usb 2-1: New USB device found: idVendor=17ef, idProduct=60b5, bcdDevice=0.00 [ 100.450434][ T10] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 100.450463][ T10] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 100.450489][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 100.450519][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.508717][ T10] usb 2-1: config 0 descriptor?? [ 100.509442][ T6096] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 100.542535][ T6103] ntfs3(loop4): ino=3, ntfs_set_state failed, -22. [ 100.542572][ T6103] ntfs3(loop4): Failed to initialize $Extend/$Reparse. [ 100.756601][ T6109] ntfs3(loop4): ino=1e, mi_enum_attr [ 100.756634][ T6109] ntfs3(loop4): ino=1e, mi_enum_attr [ 101.592136][ T1053] ntfs3(loop4): ino=3, ntfs3_write_inode failed, -22. [ 101.608653][ T5607] ntfs3(loop4): ino=3, ntfs_set_state failed, -22. [ 101.608675][ T5607] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 101.608684][ T5607] ntfs3(loop4): ino=3, ntfs_set_state failed, -22. [ 101.623840][ T983] ntfs3(loop4): ino=3, ntfs3_write_inode failed, -22. [ 101.751181][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 101.751312][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 101.771042][ T10] usb 2-1: USB disconnect, device number 2 [ 101.826911][ T6113] netlink: 'syz.0.76': attribute type 1 has an invalid length. [ 101.978754][ T6118] netlink: 'syz.0.76': attribute type 10 has an invalid length. [ 101.979196][ T6118] netlink: 40 bytes leftover after parsing attributes in process `syz.0.76'. [ 102.411954][ T6118] dummy0: entered promiscuous mode [ 102.820172][ T6126] loop0: detected capacity change from 0 to 512 [ 102.837576][ T6126] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.898184][ T6126] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 102.918533][ T6126] EXT4-fs error (device loop0): ext4_validate_block_bitmap:445: comm syz.0.78: bg 0: block 248: padding at end of block bitmap is not set [ 102.918667][ T6126] loop0: lost filesystem error report for type 5 error -117 [ 102.938876][ T6126] Quota error (device loop0): write_blk: dquota write failed [ 102.938962][ T6126] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 102.939010][ T6126] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.78: Failed to acquire dquot type 1 [ 102.939029][ T6126] loop0: lost filesystem error report for type 5 error -28 [ 102.942437][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 102.943116][ C0] EXT4-fs (loop0): last error at time 1791555293: ext4_acquire_dquot:7069 [ 103.048964][ T6126] EXT4-fs (loop0): 1 truncate cleaned up [ 103.061830][ T6126] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 103.373973][ T5610] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 104.342543][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 104.495391][ T9] usb 2-1: New USB device found: idVendor=046d, idProduct=c222, bcdDevice=0.00 [ 104.497808][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 104.497862][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.533795][ T9] lg-g15 0003:046D:C222.0001: item fetching failed at offset 9/35 [ 105.535944][ T9] lg-g15 0003:046D:C222.0001: probe with driver lg-g15 failed with error -22 [ 105.559276][ T9] usb 2-1: USB disconnect, device number 3 [ 107.142361][ T6172] capability: warning: `syz.4.91' uses deprecated v2 capabilities in a way that may be insecure [ 107.219725][ T6176] netlink: 8 bytes leftover after parsing attributes in process `syz.0.93'. [ 107.219753][ T6176] netlink: 4 bytes leftover after parsing attributes in process `syz.0.93'. [ 107.512831][ T6181] netlink: 24 bytes leftover after parsing attributes in process `syz.0.94'. [ 109.343705][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 109.451718][ T6200] loop1: detected capacity change from 0 to 1024 [ 109.492537][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 109.493381][ T10] usb 1-1: New USB device found: idVendor=0763, idProduct=2001, bcdDevice=0.40 [ 109.494398][ T10] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 109.496823][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.496848][ T10] usb 1-1: Product: syz [ 109.496862][ T10] usb 1-1: Manufacturer: syz [ 109.496876][ T10] usb 1-1: SerialNumber: syz [ 109.622274][ T6200] hfsplus: failed to load extents file [ 109.799554][ T6196] FAULT_INJECTION: forcing a failure. [ 109.799554][ T6196] name failslab, interval 1, probability 0, space 0, times 0 [ 109.799602][ T6196] CPU: 0 UID: 0 PID: 6196 Comm: syz.0.99 Not tainted syzkaller #0 PREEMPT(full) [ 109.799625][ T6196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 109.799642][ T6196] Call Trace: [ 109.799651][ T6196] [ 109.799670][ T6196] dump_stack_lvl+0xe8/0x150 [ 109.799703][ T6196] should_fail_ex+0x3eb/0x540 [ 109.799732][ T6196] should_failslab+0xa8/0x100 [ 109.799755][ T6196] __kmalloc_cache_noprof+0x9e/0x600 [ 109.799779][ T6196] ? __kmalloc_cache_noprof+0x148/0x600 [ 109.799799][ T6196] ? ip_mc_add_src+0x82e/0x1170 [ 109.799818][ T6196] ? ip_mc_add_src+0x82e/0x1170 [ 109.799844][ T6196] ip_mc_add_src+0x82e/0x1170 [ 109.799876][ T6196] ip_mc_msfilter+0x5aa/0xb00 [ 109.799909][ T6196] do_ip_setsockopt+0x2886/0x2e30 [ 109.799936][ T6196] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 109.799954][ T6196] ? do_futex+0x3e7/0x4e0 [ 109.799977][ T6196] ? lock_acquire+0x115/0x350 [ 109.800006][ T6196] ? aa_sock_opt_perm+0xe8/0x1e0 [ 109.800026][ T6196] ip_setsockopt+0x66/0x110 [ 109.800043][ T6196] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 109.800065][ T6196] do_sock_setsockopt+0x17c/0x1b0 [ 109.800090][ T6196] __x64_sys_setsockopt+0x13d/0x1b0 [ 109.800113][ T6196] do_syscall_64+0x166/0x520 [ 109.800133][ T6196] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.800152][ T6196] ? clear_bhb_loop+0x70/0xc0 [ 109.800174][ T6196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.800191][ T6196] RIP: 0033:0x7fb69c59e1d9 [ 109.800209][ T6196] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 109.800225][ T6196] RSP: 002b:00007fb69d4ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 109.800248][ T6196] RAX: ffffffffffffffda RBX: 00007fb69c825fa0 RCX: 00007fb69c59e1d9 [ 109.800263][ T6196] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000004 [ 109.800273][ T6196] RBP: 00007fb69c635888 R08: 0000000000000057 R09: 0000000000000000 [ 109.800285][ T6196] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 109.800296][ T6196] R13: 00007fb69c826038 R14: 00007fb69c825fa0 R15: 00007ffdb884cd48 [ 109.800327][ T6196] [ 110.094359][ T10] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 110.101643][ T10] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 110.242460][ T10] usb 1-1: USB disconnect, device number 2 [ 110.321672][ T6207] loop3: detected capacity change from 0 to 1024 [ 110.359734][ T6210] FAULT_INJECTION: forcing a failure. [ 110.359734][ T6210] name failslab, interval 1, probability 0, space 0, times 0 [ 110.359769][ T6210] CPU: 0 UID: 0 PID: 6210 Comm: syz.4.105 Not tainted syzkaller #0 PREEMPT(full) [ 110.359791][ T6210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 110.359803][ T6210] Call Trace: [ 110.359811][ T6210] [ 110.359820][ T6210] dump_stack_lvl+0xe8/0x150 [ 110.359850][ T6210] should_fail_ex+0x3eb/0x540 [ 110.359877][ T6210] should_failslab+0xa8/0x100 [ 110.359913][ T6210] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 110.359937][ T6210] ? key_alloc+0x35c/0x1020 [ 110.359955][ T6210] ? key_alloc+0x35c/0x1020 [ 110.359979][ T6210] kmemdup_noprof+0x2b/0x70 [ 110.359999][ T6210] key_alloc+0x35c/0x1020 [ 110.360025][ T6210] keyring_alloc+0x45/0xb0 [ 110.360048][ T6210] look_up_user_keyrings+0x465/0x670 [ 110.360068][ T6210] ? lockdep_hardirqs_on+0x7b/0x110 [ 110.360095][ T6210] ? __pfx_look_up_user_keyrings+0x10/0x10 [ 110.360119][ T6210] ? __pfx___key_instantiate_and_link+0x10/0x10 [ 110.360147][ T6210] call_sbin_request_key+0x21b/0xbf0 [ 110.360166][ T6210] ? request_key_auth_free_preparse+0x9/0x10 [ 110.360191][ T6210] ? __pfx_call_sbin_request_key+0x10/0x10 [ 110.360207][ T6210] ? do_raw_spin_unlock+0xf5/0x200 [ 110.360253][ T6210] ? __pfx_request_key_auth_new+0x10/0x10 [ 110.360280][ T6210] request_key_and_link+0xefa/0x1580 [ 110.360296][ T6210] ? key_task_permission+0x3b8/0x500 [ 110.360321][ T6210] ? __pfx_request_key_and_link+0x10/0x10 [ 110.360346][ T6210] ? __pfx_key_default_cmp+0x10/0x10 [ 110.360364][ T6210] ? __pfx_keyring_search_iterator+0x10/0x10 [ 110.360385][ T6210] ? down_read+0x2b9/0x320 [ 110.360399][ T6210] ? _copy_from_user+0x94/0xb0 [ 110.360423][ T6210] __se_sys_request_key+0x29a/0x350 [ 110.360445][ T6210] ? __pfx___se_sys_request_key+0x10/0x10 [ 110.360477][ T6210] do_syscall_64+0x166/0x520 [ 110.360494][ T6210] ? trace_irq_disable+0x3b/0x140 [ 110.360510][ T6210] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.360528][ T6210] ? clear_bhb_loop+0x70/0xc0 [ 110.360548][ T6210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.360566][ T6210] RIP: 0033:0x7fa30b59e1d9 [ 110.360583][ T6210] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.360600][ T6210] RSP: 002b:00007fa30c3fd028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 110.360623][ T6210] RAX: ffffffffffffffda RBX: 00007fa30b825fa0 RCX: 00007fa30b59e1d9 [ 110.360638][ T6210] RDX: 00002000000001c0 RSI: 0000200000000180 RDI: 00002000000000c0 [ 110.360650][ T6210] RBP: 00007fa30b635888 R08: 0000000000000000 R09: 0000000000000000 [ 110.360660][ T6210] R10: 0000000005466237 R11: 0000000000000246 R12: 0000000000000000 [ 110.360671][ T6210] R13: 00007fa30b826038 R14: 00007fa30b825fa0 R15: 00007ffc71ea7188 [ 110.360697][ T6210] [ 110.466499][ T5634] udevd[5634]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 110.905939][ T6214] loop0: detected capacity change from 0 to 256 [ 111.987445][ T6225] loop1: detected capacity change from 0 to 512 [ 112.161771][ T6225] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.161909][ T6225] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.245382][ T4925] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 112.247381][ T4925] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 112.248064][ T4925] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 112.249086][ T4925] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 112.249630][ T4925] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 112.895832][ T5611] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.124197][ T51] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.283412][ T6249] loop3: detected capacity change from 0 to 4096 [ 113.312780][ T6249] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 113.344434][ T5799] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 113.478489][ T6249] ntfs3(loop3): ino=3, ntfs_set_state failed, -22. [ 113.478526][ T6249] ntfs3(loop3): Failed to initialize $Extend/$Reparse. [ 113.524092][ T5799] usb 1-1: Using ep0 maxpacket: 8 [ 113.524950][ T5799] usb 1-1: New USB device found: idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 113.529391][ T5799] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.529418][ T5799] usb 1-1: Product: syz [ 113.529433][ T5799] usb 1-1: Manufacturer: syz [ 113.529446][ T5799] usb 1-1: SerialNumber: syz [ 113.569590][ T5799] usb 1-1: config 0 descriptor?? [ 113.596505][ T51] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.600373][ T5799] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 113.600409][ T5799] pctv452e: pctv452e_power_ctrl: 1 [ 113.600409][ T5799] [ 113.600437][ T5799] usb 1-1: selecting invalid altsetting 3 [ 113.600444][ T5799] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 113.600444][ T5799] [ 113.600732][ T5799] dvb-usb: bulk message failed: -22 (5/0) [ 113.685023][ T5799] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 113.737545][ T5799] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600) [ 113.737624][ T5799] usb 1-1: media controller created [ 113.738225][ T5799] dvb-usb: bulk message failed: -22 (8/0) [ 113.738242][ T5799] pctv452e: I2C error -22; AA 01 A0 01 14 -> aa 01 31 04 a0 01 14 [ 113.738318][ T5799] dvb-usb: MAC address reading failed. [ 114.005929][ T6242] dvb-usb: bulk message failed: -22 (7/0) [ 114.005954][ T6242] pctv452e: I2C error -22; AA 02 08 00 00 -> aa 02 31 03 08 00 00 [ 114.259597][ T51] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.266952][ T5799] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 114.332947][ T5626] Bluetooth: hci5: command tx timeout [ 114.378247][ T5847] ntfs3(loop3): ino=3, ntfs3_write_inode failed, -22. [ 114.380030][ T5609] ntfs3(loop3): ino=3, ntfs_set_state failed, -22. [ 114.380057][ T5609] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 114.380071][ T5609] ntfs3(loop3): ino=3, ntfs_set_state failed, -22. [ 114.431115][ T63] ntfs3(loop3): ino=3, ntfs3_write_inode failed, -22. [ 114.503846][ T6244] Set syz1 is full, maxelem 6117 reached [ 114.565014][ T51] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.669010][ T5799] DVB: Unable to find symbol stb0899_attach() [ 114.669027][ T5799] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600' [ 114.844691][ T5799] rc_core: IR keymap rc-tt-1500 not found [ 114.844709][ T5799] Registered IR keymap rc-empty [ 114.854929][ T5799] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 114.863254][ T5799] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input5 [ 114.885532][ T5799] dvb-usb: schedule remote query interval to 100 msecs. [ 114.885556][ T5799] pctv452e: pctv452e_power_ctrl: 0 [ 114.885556][ T5799] [ 114.885568][ T5799] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected. [ 114.952358][ T5799] usb 1-1: USB disconnect, device number 3 [ 115.105599][ T10] dvb-usb: bulk message failed: -22 (4/0) [ 115.147910][ T10] dvb-usb: error -22 while querying for an remote control event. [ 115.413363][ T10] dvb-usb: bulk message failed: -22 (4/0) [ 115.413532][ T10] dvb-usb: error -22 while querying for an remote control event. [ 115.848526][ T5799] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected. [ 116.054789][ T6279] Zero length message leads to an empty skb [ 116.090277][ T51] bridge_slave_1: left allmulticast mode [ 116.090327][ T51] bridge_slave_1: left promiscuous mode [ 116.098599][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.128714][ T51] bridge_slave_0: left allmulticast mode [ 116.131555][ T51] bridge_slave_0: left promiscuous mode [ 116.131787][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.415875][ T4925] Bluetooth: hci5: command tx timeout [ 117.887566][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.889392][ T32] audit: type=1326 audit(1791555308.804:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6315 comm="syz.3.129" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb18c19e1d9 code=0x0 [ 117.891416][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.893988][ T6312] cgroup: fork rejected by pids controller in /syz0 [ 117.939965][ T51] bond0 (unregistering): Released all slaves [ 118.051904][ T6310] bridge_slave_0: left allmulticast mode [ 118.051929][ T6310] bridge_slave_0: left promiscuous mode [ 118.054038][ T6310] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.103563][ T6310] bridge_slave_1: left allmulticast mode [ 118.103588][ T6310] bridge_slave_1: left promiscuous mode [ 118.103783][ T6310] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.129672][ T6310] bond0: (slave bond_slave_0): Releasing backup interface [ 118.141564][ T6310] bond0: (slave bond_slave_1): Releasing backup interface [ 118.158648][ T6310] team0: Port device team_slave_0 removed [ 118.162189][ T6310] team0: Port device team_slave_1 removed [ 118.175595][ T6310] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.175612][ T6310] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.177000][ T6310] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.177019][ T6310] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.178251][ T6310] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 118.178657][ T6314] vlan0: entered promiscuous mode [ 118.196553][ T6314] team0: Port device vlan0 added [ 118.201064][ T6318] tipc: Started in network mode [ 118.201099][ T6318] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 118.216499][ T6318] tipc: Enabled bearer , priority 0 [ 118.321192][ T5270] 8021q: adding VLAN 0 to HW filter on device eth1 [ 118.370137][ T6229] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.370281][ T6229] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.370359][ T6229] bridge_slave_0: entered allmulticast mode [ 118.371332][ T6229] bridge_slave_0: entered promiscuous mode [ 118.413075][ T6229] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.413286][ T6229] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.413439][ T6229] bridge_slave_1: entered allmulticast mode [ 118.416310][ T6229] bridge_slave_1: entered promiscuous mode [ 118.493543][ T5626] Bluetooth: hci5: command tx timeout [ 118.578957][ T6229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.589960][ T6229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.616118][ T51] hsr_slave_0: left promiscuous mode [ 118.616841][ T51] hsr_slave_1: left promiscuous mode [ 118.618102][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.618137][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.625659][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.625680][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.651252][ T51] veth1_vlan: left promiscuous mode [ 118.651359][ T51] veth0_vlan: left promiscuous mode [ 120.059686][ T51] team0 (unregistering): Port device team_slave_1 removed [ 120.111955][ T51] team0 (unregistering): Port device team_slave_0 removed [ 120.336826][ T6355] netlink: 'syz.1.136': attribute type 1 has an invalid length. [ 120.574104][ T5626] Bluetooth: hci5: command tx timeout [ 120.595790][ T27] tipc: Node number set to 11578026 [ 120.995942][ T5270] 8021q: adding VLAN 0 to HW filter on device eth2 [ 123.062653][ T6355] 8021q: adding VLAN 0 to HW filter on device bond1 [ 123.160297][ T6229] team0: Port device team_slave_0 added [ 123.177588][ T6229] team0: Port device team_slave_1 added [ 123.245143][ T6359] bond1: (slave geneve2): making interface the new active one [ 123.853500][ T6359] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 124.060345][ T6229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.060363][ T6229] 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 1532 would solve the problem. [ 124.060386][ T6229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.111320][ T6229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.111338][ T6229] 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 1532 would solve the problem. [ 124.111363][ T6229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.270763][ T6229] hsr_slave_0: entered promiscuous mode [ 124.271578][ T6229] hsr_slave_1: entered promiscuous mode [ 124.279568][ T6229] debugfs: 'hsr0' already exists in 'hsr' [ 124.279591][ T6229] Cannot create hsr debugfs directory [ 124.729736][ T4925] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 124.757773][ T4925] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 124.769851][ T4925] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 124.781373][ T4925] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 124.781964][ T4925] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 124.842929][ T51] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.996874][ T5270] 8021q: adding VLAN 0 to HW filter on device eth3 [ 125.048068][ T51] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.130363][ T6229] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 125.151179][ T6229] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 125.152070][ T6229] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 125.172528][ T6229] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 125.221150][ T51] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.283855][ T6229] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 125.301262][ T6229] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 125.309688][ T6229] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 125.325569][ T6229] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 125.325878][ T32] audit: type=1800 audit(1791555316.244:5): pid=6405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.146" name="/" dev="fuse" ino=4 res=0 errno=-4 [ 125.528715][ T51] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.575076][ T6430] FAULT_INJECTION: forcing a failure. [ 125.575076][ T6430] name failslab, interval 1, probability 0, space 0, times 0 [ 125.575101][ T6430] CPU: 0 UID: 0 PID: 6430 Comm: syz.1.150 Not tainted syzkaller #0 PREEMPT(full) [ 125.575123][ T6430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 125.575134][ T6430] Call Trace: [ 125.575142][ T6430] [ 125.575150][ T6430] dump_stack_lvl+0xe8/0x150 [ 125.575175][ T6430] should_fail_ex+0x3eb/0x540 [ 125.575204][ T6430] should_failslab+0xa8/0x100 [ 125.575221][ T6430] ? __kernfs_new_node+0xe6/0x980 [ 125.575236][ T6430] kmem_cache_alloc_noprof+0x9c/0x600 [ 125.575251][ T6430] ? kstrdup+0x81/0x100 [ 125.575266][ T6430] ? __kernfs_new_node+0xe6/0x980 [ 125.575286][ T6430] __kernfs_new_node+0xe6/0x980 [ 125.575299][ T6430] ? arch_stack_walk+0xfb/0x150 [ 125.575319][ T6430] ? __pfx___kernfs_new_node+0x10/0x10 [ 125.575335][ T6430] ? kernfs_root+0x1c/0x230 [ 125.575353][ T6430] ? kernfs_root+0x1c/0x230 [ 125.575366][ T6430] ? kernfs_root+0x1c/0x230 [ 125.575377][ T6430] ? kernfs_root+0x1c/0x230 [ 125.575394][ T6430] kernfs_create_dir_ns+0xf7/0x220 [ 125.575413][ T6430] sysfs_create_dir_ns+0x12f/0x2a0 [ 125.575430][ T6430] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 125.575447][ T6430] ? do_raw_spin_unlock+0xf5/0x200 [ 125.575465][ T6430] kobject_add_internal+0x622/0xcd0 [ 125.575485][ T6430] kobject_add+0x163/0x240 [ 125.575503][ T6430] ? __pfx_kobject_add+0x10/0x10 [ 125.575518][ T6430] ? bus_get_dev_root+0x127/0x160 [ 125.575533][ T6430] ? get_device_parent+0x38c/0x3a0 [ 125.575546][ T6430] ? __pfx_klist_children_get+0x10/0x10 [ 125.575563][ T6430] device_add+0x3fa/0xb80 [ 125.575579][ T6430] iommu_mock_device_add+0x83/0x1e0 [ 125.575596][ T6430] iommufd_test+0x38d1/0x6360 [ 125.575619][ T6430] ? __lock_acquire+0x747/0x2de0 [ 125.575633][ T6430] ? __pfx_iommufd_test+0x10/0x10 [ 125.575655][ T6430] ? tomoyo_path_number_perm+0x219/0x5f0 [ 125.575671][ T6430] ? tomoyo_path_number_perm+0x219/0x5f0 [ 125.575691][ T6430] ? lock_acquire+0x115/0x350 [ 125.575717][ T6430] ? __might_fault+0xaf/0x130 [ 125.575737][ T6430] iommufd_fops_ioctl+0x465/0x600 [ 125.575756][ T6430] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 125.575774][ T6430] ? __fget_files+0x2a/0x420 [ 125.575799][ T6430] ? bpf_lsm_file_ioctl+0x9/0x20 [ 125.575813][ T6430] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 125.575827][ T6430] __se_sys_ioctl+0xfc/0x170 [ 125.575843][ T6430] do_syscall_64+0x166/0x520 [ 125.575857][ T6430] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.575873][ T6430] ? clear_bhb_loop+0x70/0xc0 [ 125.575889][ T6430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.575903][ T6430] RIP: 0033:0x7f9fb5d9e1d9 [ 125.575919][ T6430] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 125.575932][ T6430] RSP: 002b:00007f9fb6c2f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.575948][ T6430] RAX: ffffffffffffffda RBX: 00007f9fb6025fa0 RCX: 00007f9fb5d9e1d9 [ 125.575959][ T6430] RDX: 0000200000000200 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 125.575968][ T6430] RBP: 00007f9fb5e35888 R08: 0000000000000000 R09: 0000000000000000 [ 125.575977][ T6430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 125.575985][ T6430] R13: 00007f9fb6026038 R14: 00007f9fb6025fa0 R15: 00007ffd6b982908 [ 125.576011][ T6430] [ 125.576886][ T6430] kobject: kobject_add_internal failed for iommufd_mock0 (error: -12 parent: devices) [ 126.110029][ T6229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.329723][ T6229] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.349514][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.349613][ T1053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.420383][ T51] bridge_slave_1: left allmulticast mode [ 126.420403][ T51] bridge_slave_1: left promiscuous mode [ 126.420635][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.451945][ T51] bridge_slave_0: left allmulticast mode [ 126.451964][ T51] bridge_slave_0: left promiscuous mode [ 126.452160][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.497177][ T6417] loop3: detected capacity change from 0 to 32768 [ 126.892650][ T5626] Bluetooth: hci1: command tx timeout [ 126.939708][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 126.960334][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 126.978669][ T51] bond0 (unregistering): Released all slaves [ 127.040756][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.040850][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.423821][ T6452] kvm [6451]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 127.481440][ T5270] 8021q: adding VLAN 0 to HW filter on device eth4 [ 128.972620][ T5626] Bluetooth: hci1: command tx timeout [ 129.330501][ T51] hsr_slave_0: left promiscuous mode [ 129.334074][ T51] hsr_slave_1: left promiscuous mode [ 129.347250][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.347268][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.375638][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.375655][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.407937][ T51] veth1_macvtap: left promiscuous mode [ 129.407976][ T51] veth0_macvtap: left promiscuous mode [ 129.408079][ T51] veth1_vlan: left promiscuous mode [ 129.408146][ T51] veth0_vlan: left promiscuous mode [ 129.451823][ T6472] syz.3.155 uses obsolete (PF_INET,SOCK_PACKET) [ 130.089337][ T51] team0 (unregistering): Port device team_slave_1 removed [ 130.121917][ T51] team0 (unregistering): Port device team_slave_0 removed [ 131.052631][ T5626] Bluetooth: hci1: command tx timeout [ 131.601633][ T6510] ======================================================= [ 131.601633][ T6510] WARNING: The mand mount option has been deprecated and [ 131.601633][ T6510] and is ignored by this kernel. Remove the mand [ 131.601633][ T6510] option from the mount to silence this warning. [ 131.601633][ T6510] ======================================================= [ 131.642447][ C0] net_ratelimit: 48 callbacks suppressed [ 132.072889][ T6407] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.073639][ T6407] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.073818][ T6407] bridge_slave_0: entered allmulticast mode [ 132.077874][ T6407] bridge_slave_0: entered promiscuous mode [ 132.124964][ T6407] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.125077][ T6407] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.125271][ T6407] bridge_slave_1: entered allmulticast mode [ 132.129438][ T6407] bridge_slave_1: entered promiscuous mode [ 132.306840][ T5626] Bluetooth: hci4: ISO packet for unknown connection handle 774 [ 132.385078][ T6407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.477056][ T6407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.708358][ T5270] 8021q: adding VLAN 0 to HW filter on device eth5 [ 132.717425][ T6407] team0: Port device team_slave_0 added [ 132.739194][ T6407] team0: Port device team_slave_1 added [ 132.817900][ T6407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.817911][ T6407] 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 1532 would solve the problem. [ 132.817936][ T6407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.836200][ T6407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.836212][ T6407] 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 1532 would solve the problem. [ 132.836238][ T6407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 133.029093][ T6407] hsr_slave_0: entered promiscuous mode [ 133.030054][ T6407] hsr_slave_1: entered promiscuous mode [ 133.030742][ T6407] debugfs: 'hsr0' already exists in 'hsr' [ 133.030756][ T6407] Cannot create hsr debugfs directory [ 133.065688][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.065764][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.132736][ T5626] Bluetooth: hci1: command tx timeout [ 133.154462][ T6557] xt_hashlimit: size too large, truncated to 1048576 [ 133.295627][ T6561] all: renamed from bridge_slave_0 (while UP) [ 133.979122][ T6229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.100459][ T6583] loop3: detected capacity change from 0 to 256 [ 134.113379][ T6583] exfat: Unknown parameter '0x00000000ffffffff0x00000000ffffffff' [ 134.456185][ T6590] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 134.505804][ T5270] 8021q: adding VLAN 0 to HW filter on device eth6 [ 134.510082][ T6595] netlink: 'syz.4.180': attribute type 1 has an invalid length. [ 134.650194][ T6595] bond1: entered promiscuous mode [ 134.650219][ T6595] bond1: entered allmulticast mode [ 134.650685][ T6595] 8021q: adding VLAN 0 to HW filter on device bond1 [ 134.703930][ T6595] netlink: 4 bytes leftover after parsing attributes in process `syz.4.180'. [ 134.851783][ T6600] erspan1: entered allmulticast mode [ 134.878937][ T6600] bond1: (slave erspan1): making interface the new active one [ 134.878956][ T6600] erspan1: entered promiscuous mode [ 134.904290][ T6600] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 134.996574][ T6595] bond1 (unregistering): (slave erspan1): Releasing active interface [ 134.996596][ T6595] erspan1: left promiscuous mode [ 135.020461][ T6595] bond1 (unregistering): Released all slaves [ 135.392107][ T6229] veth0_vlan: entered promiscuous mode [ 135.406772][ T6229] veth1_vlan: entered promiscuous mode [ 135.565447][ T6229] veth0_macvtap: entered promiscuous mode [ 135.627304][ T6229] veth1_macvtap: entered promiscuous mode [ 135.681958][ T6229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 135.836519][ T6229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.253522][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.253580][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.254882][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.254922][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.335833][ T6407] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 136.383521][ T6407] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 136.400468][ T6407] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 136.445302][ T6407] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 136.488261][ T6407] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 136.560489][ T6407] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 136.561443][ T6407] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 136.675750][ T4937] hid-steam 0003:28DE:1302.0002: unknown main item tag 0x0 [ 136.675792][ T4937] hid-steam 0003:28DE:1302.0002: unknown main item tag 0x0 [ 136.675819][ T4937] hid-steam 0003:28DE:1302.0002: unknown main item tag 0x0 [ 136.675843][ T4937] hid-steam 0003:28DE:1302.0002: unbalanced collection at end of report description [ 136.685015][ T4937] hid-steam 0003:28DE:1302.0002: steam_probe:parse of hid interface failed [ 136.685079][ T4937] hid-steam 0003:28DE:1302.0002: probe with driver hid-steam failed with error -22 [ 136.698973][ T6407] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 136.726883][ T6229] net_ratelimit: 105 callbacks suppressed [ 136.979248][ T6655] loop3: detected capacity change from 0 to 128 [ 137.042712][ T6655] ufs: ufs_fill_super(): fragment size 3263967611 is not a power of 2 [ 137.177469][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.177483][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.521588][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.521603][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.575120][ T10] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 137.685313][ T6407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.724837][ T10] usb 4-1: New USB device found: idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 137.726563][ T10] usb 4-1: config 0 has no interfaces? [ 137.730443][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.730462][ T10] usb 4-1: Product: syz [ 137.730477][ T10] usb 4-1: Manufacturer: syz [ 137.730491][ T10] usb 4-1: SerialNumber: syz [ 137.785756][ T10] usb 4-1: config 0 descriptor?? [ 137.829677][ T6407] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.844689][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.844746][ T1053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.898155][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.898255][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.013864][ T6666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.019922][ T6666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.049525][ T5731] usb 4-1: USB disconnect, device number 3 [ 138.187813][ T6685] loop1: detected capacity change from 0 to 8 [ 138.279901][ T6685] unable to read xattr id index table [ 138.425812][ T6688] loop5: detected capacity change from 0 to 512 [ 138.485388][ T6688] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.516872][ T6688] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 138.534215][ T5614] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 138.554942][ T6688] EXT4-fs error (device loop5): ext4_validate_block_bitmap:445: comm syz.5.108: bg 0: block 248: padding at end of block bitmap is not set [ 138.554974][ T6688] loop5: lost filesystem error report for type 5 error -117 [ 138.560342][ T6688] Quota error (device loop5): write_blk: dquota write failed [ 138.560430][ T6688] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 138.560476][ T6688] EXT4-fs error (device loop5): ext4_acquire_dquot:7069: comm syz.5.108: Failed to acquire dquot type 1 [ 138.560497][ T6688] loop5: lost filesystem error report for type 5 error -28 [ 138.561987][ T6694] loop1: detected capacity change from 0 to 1024 [ 138.562428][ C0] EXT4-fs (loop5): error count since last fsck: 2 [ 138.562446][ C0] EXT4-fs (loop5): last error at time 1791555329: ext4_acquire_dquot:7069 [ 138.647345][ T6694] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 138.647458][ T6694] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.651909][ T6688] EXT4-fs (loop5): 1 truncate cleaned up [ 138.675271][ T6688] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 138.686022][ T5614] usb 4-1: New USB device found: idVendor=0681, idProduct=0005, bcdDevice=1.00 [ 138.694655][ T5614] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.694682][ T5614] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 138.694740][ T5614] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.714751][ T6694] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 138.970152][ T5614] idmouse 4-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 138.996609][ T6229] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 139.693134][ T6407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.069088][ T6407] veth0_vlan: entered promiscuous mode [ 140.730154][ T10] usb 4-1: USB disconnect, device number 4 [ 140.766952][ T6407] veth1_vlan: entered promiscuous mode [ 140.828194][ T10] idmouse 4-1:1.0: disconnected [ 140.831015][ T6724] input: syz0 as /devices/virtual/input/input6 [ 140.904201][ T6407] veth0_macvtap: entered promiscuous mode [ 140.928169][ T6407] veth1_macvtap: entered promiscuous mode [ 141.021541][ T6407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.061169][ T6407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.089909][ T6736] FAULT_INJECTION: forcing a failure. [ 141.089909][ T6736] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 141.089933][ T6736] CPU: 1 UID: 0 PID: 6736 Comm: syz.5.202 Not tainted syzkaller #0 PREEMPT(full) [ 141.089954][ T6736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 141.089971][ T6736] Call Trace: [ 141.089978][ T6736] [ 141.089987][ T6736] dump_stack_lvl+0xe8/0x150 [ 141.090014][ T6736] should_fail_ex+0x3eb/0x540 [ 141.090038][ T6736] _copy_from_user+0x2d/0xb0 [ 141.090067][ T6736] sk_getsockopt+0x1d4/0x28b0 [ 141.090102][ T6736] ? __pfx_sk_getsockopt+0x10/0x10 [ 141.090120][ T6736] ? lock_mm_and_find_vma+0x117/0x340 [ 141.090142][ T6736] ? do_user_addr_fault+0xff4/0x1480 [ 141.090161][ T6736] ? futex_hash+0x4e/0x2b0 [ 141.090183][ T6736] ? irqentry_exit+0x218/0x920 [ 141.090200][ T6736] ? lockdep_hardirqs_on+0x7b/0x110 [ 141.090220][ T6736] ? irqentry_exit+0x218/0x920 [ 141.090234][ T6736] ? trace_irq_disable+0x3b/0x140 [ 141.090272][ T6736] do_sock_getsockopt+0x2b7/0x640 [ 141.090300][ T6736] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 141.090331][ T6736] ? __fget_files+0x3a2/0x420 [ 141.090349][ T6736] ? __fget_files+0x2a/0x420 [ 141.090371][ T6736] __x64_sys_getsockopt+0x1a4/0x240 [ 141.090395][ T6736] do_syscall_64+0x166/0x520 [ 141.090411][ T6736] ? trace_irq_disable+0x3b/0x140 [ 141.090425][ T6736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.090444][ T6736] ? clear_bhb_loop+0x70/0xc0 [ 141.090466][ T6736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.090483][ T6736] RIP: 0033:0x7f6db4b9e1d9 [ 141.090504][ T6736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.090522][ T6736] RSP: 002b:00007f6db5a45028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 141.090545][ T6736] RAX: ffffffffffffffda RBX: 00007f6db4e25fa0 RCX: 00007f6db4b9e1d9 [ 141.090559][ T6736] RDX: 0000000000000011 RSI: 0000000000000001 RDI: 0000000000000004 [ 141.090571][ T6736] RBP: 00007f6db4c35888 R08: 0000000000000000 R09: 0000000000000000 [ 141.090584][ T6736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.090596][ T6736] R13: 00007f6db4e26038 R14: 00007f6db4e25fa0 R15: 00007ffe3100d2f8 [ 141.090627][ T6736] [ 141.135126][ T6734] serio: Serial port ttynull [ 141.185746][ T983] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.362628][ T1053] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.362673][ T1053] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.362706][ T1053] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.564218][ T983] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.564231][ T983] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.653539][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.653554][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.852529][ C1] net_ratelimit: 364 callbacks suppressed [ 142.162196][ T6758] netlink: 'syz.1.208': attribute type 1 has an invalid length. [ 142.215364][ T6761] netlink: 28 bytes leftover after parsing attributes in process `syz.1.208'. [ 142.363354][ T6761] bond2: entered allmulticast mode [ 142.468557][ T6756] loop5: detected capacity change from 0 to 32768 [ 142.515788][ T6756] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop5 (7:5) scanned by syz.5.207 (6756) [ 142.556738][ T6763] bond2: (slave bridge1): making interface the new active one [ 142.556756][ T6763] bridge1: entered allmulticast mode [ 142.579096][ T6763] bond2: (slave bridge1): Enslaving as an active interface with an up link [ 142.965641][ T6756] BTRFS info (device loop5): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 142.965678][ T6756] BTRFS info (device loop5): using blake2b checksum algorithm [ 143.649037][ T6756] BTRFS info (device loop5): enabling ssd optimizations [ 143.649060][ T6756] BTRFS info (device loop5): turning on async discard [ 143.649070][ T6756] BTRFS info (device loop5): enabling free space tree [ 144.083610][ T32] audit: type=1800 audit(1791555335.004:6): pid=6804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.207" name="file1" dev="loop5" ino=260 res=0 errno=-22 [ 144.699029][ T6814] loop0: detected capacity change from 0 to 256 [ 144.798156][ T6814] exFAT-fs (loop0): bogus allocation bitmap size(need : 2, cur : 256) [ 144.801985][ T6814] exFAT-fs (loop0): failed to load alloc-bitmap [ 144.802006][ T6814] exFAT-fs (loop0): failed to recognize exfat type [ 144.846089][ T6229] BTRFS info (device loop5): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 145.014285][ T6818] loop1: detected capacity change from 0 to 512 [ 145.015571][ T6818] EXT4-fs: Ignoring removed nobh option [ 145.021538][ T6818] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 145.211923][ T6818] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #3: comm syz.1.217: corrupted inode contents [ 145.211966][ T6818] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 145.213688][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 145.213712][ C1] EXT4-fs (loop1): initial error at time 1791555336: ext4_do_update_inode:5801: inode 3 [ 145.213740][ C1] EXT4-fs (loop1): last error at time 1791555336: ext4_do_update_inode:5801: inode 3 [ 145.265835][ T6818] EXT4-fs (loop1): Remounting filesystem read-only [ 145.319825][ T6818] Quota error (device loop1): write_blk: dquota write failed [ 145.319975][ T6818] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota [ 145.338810][ T6818] EXT4-fs (loop1): 1 truncate cleaned up [ 145.361915][ T6818] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.362039][ T6818] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.529721][ T6834] capability: warning: `syz.5.214' uses 32-bit capabilities (legacy support in use) [ 145.529932][ T6834] VFS: file-max limit 0 reached [ 145.731547][ T5611] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.964343][ T6840] loop5: detected capacity change from 0 to 4096 [ 145.979675][ T6843] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 145.979701][ T6843] IPv6: NLM_F_CREATE should be set when creating new route [ 146.125937][ T6849] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 146.207263][ T6851] loop0: detected capacity change from 0 to 512 [ 146.717914][ T6858] FAULT_INJECTION: forcing a failure. [ 146.717914][ T6858] name failslab, interval 1, probability 0, space 0, times 0 [ 146.717951][ T6858] CPU: 1 UID: 0 PID: 6858 Comm: syz.4.227 Not tainted syzkaller #0 PREEMPT(full) [ 146.717975][ T6858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 146.717987][ T6858] Call Trace: [ 146.717994][ T6858] [ 146.718004][ T6858] dump_stack_lvl+0xe8/0x150 [ 146.718034][ T6858] should_fail_ex+0x3eb/0x540 [ 146.718068][ T6858] ? __alloc_skb+0x1db/0x7a0 [ 146.718089][ T6858] should_failslab+0xa8/0x100 [ 146.718109][ T6858] ? __alloc_skb+0x1db/0x7a0 [ 146.718125][ T6858] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 146.718145][ T6858] ? __alloc_skb+0x18d/0x7a0 [ 146.718162][ T6858] ? __alloc_skb+0x1db/0x7a0 [ 146.718186][ T6858] __alloc_skb+0x1db/0x7a0 [ 146.718210][ T6858] skb_segment+0xf50/0x4160 [ 146.718240][ T6858] ? skb_segment+0x8a1/0x4160 [ 146.718299][ T6858] tcp_gso_segment+0x43c/0x19a0 [ 146.718323][ T6858] ? __pfx_tcp_wfree+0x10/0x10 [ 146.718351][ T6858] inet_gso_segment+0x6c6/0x1580 [ 146.718385][ T6858] ? __pfx_inet_gso_segment+0x10/0x10 [ 146.718407][ T6858] skb_mac_gso_segment+0x31c/0x690 [ 146.718429][ T6858] ? skb_mac_gso_segment+0x182/0x690 [ 146.718445][ T6858] ? netif_skb_features+0x95c/0xf20 [ 146.718466][ T6858] ? __pfx_skb_mac_gso_segment+0x10/0x10 [ 146.718485][ T6858] ? __pfx_netif_skb_features+0x10/0x10 [ 146.718505][ T6858] ? ipt_do_table+0x2b9/0x15d0 [ 146.718527][ T6858] __skb_gso_segment+0x38d/0x580 [ 146.718552][ T6858] validate_xmit_skb+0xb2a/0x17f0 [ 146.718584][ T6858] __dev_queue_xmit+0xb01/0x3920 [ 146.718608][ T6858] ? __dev_queue_xmit+0x29b/0x3920 [ 146.718640][ T6858] ? __lock_acquire+0x747/0x2de0 [ 146.718664][ T6858] ? __pfx___dev_queue_xmit+0x10/0x10 [ 146.718688][ T6858] ? iptable_mangle_hook+0x18a/0x4c0 [ 146.718715][ T6858] ? lock_acquire+0x115/0x350 [ 146.718736][ T6858] ? ip_output+0x29f/0x450 [ 146.718761][ T6858] ? ip_finish_output2+0x972/0x10b0 [ 146.718785][ T6858] ip_finish_output2+0xbda/0x10b0 [ 146.718805][ T6858] ? ip_finish_output2+0x3de/0x10b0 [ 146.718833][ T6858] ip_output+0x29f/0x450 [ 146.718853][ T6858] ? ip_output+0x5a/0x450 [ 146.718869][ T6858] ? __ip_queue_xmit+0x65/0x1b10 [ 146.718887][ T6858] __ip_queue_xmit+0x10df/0x1b10 [ 146.718914][ T6858] ? __ip_queue_xmit+0x65/0x1b10 [ 146.718930][ T6858] ? __pfx_ip_queue_xmit+0x10/0x10 [ 146.718944][ T6858] __tcp_transmit_skb+0x2d18/0x47c0 [ 146.718980][ T6858] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 146.719012][ T6858] ? tcp_small_queue_check+0x1b9/0x3a0 [ 146.719035][ T6858] tcp_write_xmit+0x1cdf/0x6550 [ 146.719114][ T6858] __tcp_push_pending_frames+0x96/0x380 [ 146.719147][ T6858] tcp_data_snd_check+0x99/0x150 [ 146.719174][ T6858] tcp_rcv_state_process+0x2c80/0x4920 [ 146.719215][ T6858] ? __pfx_tcp_rcv_state_process+0x10/0x10 [ 146.719243][ T6858] ? __ip_queue_xmit+0x65/0x1b10 [ 146.719284][ T6858] tcp_v4_do_rcv+0x9fd/0x13b0 [ 146.719309][ T6858] ? __local_bh_enable_ip+0xd6/0x140 [ 146.719337][ T6858] ? __pfx_tcp_v4_do_rcv+0x10/0x10 [ 146.719360][ T6858] __release_sock+0x256/0x390 [ 146.719395][ T6858] release_sock+0x190/0x260 [ 146.719421][ T6858] sk_wait_data+0x20e/0x4d0 [ 146.719460][ T6858] ? __pfx_sk_wait_data+0x10/0x10 [ 146.719483][ T6858] ? __pfx_woken_wake_function+0x10/0x10 [ 146.719509][ T6858] ? tcp_init_nondata_skb+0x1f7/0x370 [ 146.719532][ T6858] ? __tcp_send_ack+0x21a/0x4f0 [ 146.719557][ T6858] tcp_recvmsg_locked+0xe37/0x38f0 [ 146.719578][ T6858] ? rcu_is_watching+0x16/0xb0 [ 146.719637][ T6858] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 146.719658][ T6858] ? do_raw_spin_lock+0x12b/0x2f0 [ 146.719683][ T6858] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 146.719700][ T6858] ? schedule+0x90/0x2b0 [ 146.719727][ T6858] ? __lock_sock+0x258/0x2c0 [ 146.719747][ T6858] ? __pfx___lock_sock+0x10/0x10 [ 146.719761][ T6858] ? do_raw_spin_lock+0x12b/0x2f0 [ 146.719777][ T6858] ? __pfx_autoremove_wake_function+0x10/0x10 [ 146.719797][ T6858] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 146.719818][ T6858] ? tcp_recvmsg+0x1e1/0x850 [ 146.719836][ T6858] ? __local_bh_enable_ip+0xd6/0x140 [ 146.719859][ T6858] tcp_recvmsg+0x206/0x850 [ 146.719875][ T6858] ? lock_acquire+0x115/0x350 [ 146.719903][ T6858] ? __pfx_tcp_recvmsg+0x10/0x10 [ 146.719925][ T6858] ? sock_rps_record_flow+0x19/0x350 [ 146.719949][ T6858] ? inet_recvmsg+0xb3/0x120 [ 146.719968][ T6858] ? __pfx_inet_recvmsg+0x10/0x10 [ 146.719986][ T6858] sock_recvmsg+0x166/0x1e0 [ 146.720008][ T6858] __sys_recvfrom+0x231/0x3a0 [ 146.720030][ T6858] ? __pfx___sys_recvfrom+0x10/0x10 [ 146.720106][ T6858] ? rcu_is_watching+0x16/0xb0 [ 146.720134][ T6858] __x64_sys_recvfrom+0xde/0x100 [ 146.720158][ T6858] do_syscall_64+0x166/0x520 [ 146.720177][ T6858] ? trace_irq_disable+0x3b/0x140 [ 146.720195][ T6858] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.720217][ T6858] ? clear_bhb_loop+0x70/0xc0 [ 146.720236][ T6858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.720256][ T6858] RIP: 0033:0x7fa30b59e1d9 [ 146.720275][ T6858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 146.720293][ T6858] RSP: 002b:00007fa30c3dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 146.720315][ T6858] RAX: ffffffffffffffda RBX: 00007fa30b826090 RCX: 00007fa30b59e1d9 [ 146.720337][ T6858] RDX: fffffffffffffd0b RSI: 0000200000000080 RDI: 0000000000000003 [ 146.720352][ T6858] RBP: 00007fa30b635888 R08: 0000000000000000 R09: fffffffffffffd25 [ 146.720366][ T6858] R10: 00000000c9100120 R11: 0000000000000246 R12: 0000000000000000 [ 146.720380][ T6858] R13: 00007fa30b826128 R14: 00007fa30b826090 R15: 00007ffc71ea7188 [ 146.720413][ T6858] [ 146.908600][ T32] audit: type=1326 audit(1791555337.824:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6863 comm="syz.3.229" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb18c19e1d9 code=0x0 [ 146.918394][ T5270] net_ratelimit: 376 callbacks suppressed [ 146.918708][ T6851] ceph: No mds server is up or the cluster is laggy [ 147.124908][ T6846] tipc: Resetting bearer [ 147.425112][ T6866] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 147.901785][ T6873] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 148.054494][ T5849] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.057877][ T12] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.057929][ T12] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.057964][ T12] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.231626][ T6877] FAULT_INJECTION: forcing a failure. [ 148.231626][ T6877] name failslab, interval 1, probability 0, space 0, times 0 [ 148.231663][ T6877] CPU: 0 UID: 0 PID: 6877 Comm: syz.3.234 Tainted: G L syzkaller #0 PREEMPT(full) [ 148.231690][ T6877] Tainted: [L]=SOFTLOCKUP [ 148.231699][ T6877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 148.231711][ T6877] Call Trace: [ 148.231720][ T6877] [ 148.231728][ T6877] dump_stack_lvl+0xe8/0x150 [ 148.231758][ T6877] should_fail_ex+0x3eb/0x540 [ 148.231784][ T6877] should_failslab+0xa8/0x100 [ 148.231810][ T6877] __kmalloc_node_noprof+0xfb/0x720 [ 148.231833][ T6877] ? __raw_spin_lock_init+0x45/0x100 [ 148.231854][ T6877] ? mempool_init_node+0x121/0x510 [ 148.231874][ T6877] ? mempool_init_node+0x121/0x510 [ 148.231895][ T6877] ? __init_waitqueue_head+0xa8/0x150 [ 148.231921][ T6877] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 148.231939][ T6877] mempool_init_node+0x121/0x510 [ 148.231959][ T6877] ? __pfx_mempool_free_slab+0x10/0x10 [ 148.231988][ T6877] ? __pfx_mempool_free_slab+0x10/0x10 [ 148.232005][ T6877] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 148.232023][ T6877] mempool_init_noprof+0x3a/0x50 [ 148.232046][ T6877] bioset_init+0x5c1/0x7e0 [ 148.232065][ T6877] ? __kasan_kmalloc+0x93/0xb0 [ 148.232086][ T6877] ? __pfx_bioset_init+0x10/0x10 [ 148.232102][ T6877] ? __kmalloc_cache_noprof+0x148/0x600 [ 148.232118][ T6877] ? percpu_ref_init+0xc5/0x350 [ 148.232132][ T6877] ? percpu_ref_init+0xc5/0x350 [ 148.232157][ T6877] ? percpu_ref_init+0x215/0x350 [ 148.232174][ T6877] ? __pfx_no_op+0x10/0x10 [ 148.232195][ T6877] mddev_init+0x10d/0x700 [ 148.232216][ T6877] md_alloc+0xb8/0xf20 [ 148.232242][ T6877] md_alloc_and_put+0x1a/0x1f0 [ 148.232264][ T6877] add_named_array+0x240/0x350 [ 148.232283][ T6877] ? __pfx___mutex_lock+0x10/0x10 [ 148.232305][ T6877] ? __pfx_add_named_array+0x10/0x10 [ 148.232327][ T6877] ? sysfs_file_kobj+0x1a/0x230 [ 148.232367][ T6877] param_attr_store+0x214/0x310 [ 148.232392][ T6877] ? __pfx_param_attr_store+0x10/0x10 [ 148.232411][ T6877] ? __pfx_sysfs_kf_write+0x10/0x10 [ 148.232427][ T6877] module_attr_store+0x65/0x90 [ 148.232449][ T6877] kernfs_fop_write_iter+0x3a4/0x540 [ 148.232473][ T6877] vfs_write+0x612/0xba0 [ 148.232503][ T6877] ? __pfx_vfs_write+0x10/0x10 [ 148.232526][ T6877] ? __fget_files+0x3a2/0x420 [ 148.232543][ T6877] ? __fget_files+0x2a/0x420 [ 148.232563][ T6877] ? fdget+0x1ac/0x250 [ 148.232585][ T6877] ksys_write+0x150/0x270 [ 148.232605][ T6877] ? __pfx_ksys_write+0x10/0x10 [ 148.232628][ T6877] do_syscall_64+0x166/0x520 [ 148.232646][ T6877] ? trace_irq_disable+0x3b/0x140 [ 148.232664][ T6877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.232686][ T6877] ? clear_bhb_loop+0x70/0xc0 [ 148.232709][ T6877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.232730][ T6877] RIP: 0033:0x7fb18c19e1d9 [ 148.232750][ T6877] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 148.232768][ T6877] RSP: 002b:00007fb18cffe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 148.232790][ T6877] RAX: ffffffffffffffda RBX: 00007fb18c425fa0 RCX: 00007fb18c19e1d9 [ 148.232805][ T6877] RDX: 0000000000000003 RSI: 0000200000000500 RDI: 0000000000000003 [ 148.232818][ T6877] RBP: 00007fb18c235888 R08: 0000000000000000 R09: 0000000000000000 [ 148.232829][ T6877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.232841][ T6877] R13: 00007fb18c426038 R14: 00007fb18c425fa0 R15: 00007ffcbfecc328 [ 148.232875][ T6877] [ 148.243048][ T6877] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 148.333852][ T6884] FAULT_INJECTION: forcing a failure. [ 148.333852][ T6884] name failslab, interval 1, probability 0, space 0, times 0 [ 148.333892][ T6884] CPU: 0 UID: 0 PID: 6884 Comm: syz.5.231 Tainted: G L syzkaller #0 PREEMPT(full) [ 148.333924][ T6884] Tainted: [L]=SOFTLOCKUP [ 148.333932][ T6884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 148.333950][ T6884] Call Trace: [ 148.333958][ T6884] [ 148.333969][ T6884] dump_stack_lvl+0xe8/0x150 [ 148.334007][ T6884] should_fail_ex+0x3eb/0x540 [ 148.334037][ T6884] should_failslab+0xa8/0x100 [ 148.334061][ T6884] __kmalloc_noprof+0xf9/0x710 [ 148.334113][ T6884] ? io_cache_alloc_new+0x40/0x100 [ 148.334134][ T6884] ? io_cache_alloc_new+0x40/0x100 [ 148.334162][ T6884] io_cache_alloc_new+0x40/0x100 [ 148.334183][ T6884] io_uring_alloc_async_data+0x1b6/0x2e0 [ 148.334209][ T6884] io_sendmsg_prep+0x440/0x7d0 [ 148.334233][ T6884] io_submit_sqes+0xbde/0x2310 [ 148.334282][ T6884] __se_sys_io_uring_enter+0x35b/0x1bb0 [ 148.334317][ T6884] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 148.334340][ T6884] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 148.334369][ T6884] ? rcu_is_watching+0x16/0xb0 [ 148.334396][ T6884] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 148.334418][ T6884] do_syscall_64+0x166/0x520 [ 148.334446][ T6884] ? trace_irq_disable+0x3b/0x140 [ 148.334467][ T6884] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.334489][ T6884] ? clear_bhb_loop+0x70/0xc0 [ 148.334512][ T6884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.334535][ T6884] RIP: 0033:0x7f6db4b9e1d9 [ 148.334555][ T6884] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 148.334573][ T6884] RSP: 002b:00007f6db5a44f38 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 148.334595][ T6884] RAX: ffffffffffffffda RBX: 00002000000003c0 RCX: 00007f6db4b9e1d9 [ 148.334610][ T6884] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 148.334622][ T6884] RBP: 000000000000009e R08: 0000000000000000 R09: 0000000000000008 [ 148.334634][ T6884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000a80 [ 148.334649][ T6884] R13: 0000200000000a88 R14: 00000000000003c9 R15: 0000000000000000 [ 148.334682][ T6884] [ 149.718322][ T6930] loop3: detected capacity change from 0 to 512 [ 149.838308][ T6930] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.838423][ T6930] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.080892][ T6928] loop0: detected capacity change from 0 to 4096 [ 150.363175][ T32] audit: type=1326 audit(1791555341.284:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6db4b9e1d9 code=0x7ffc0000 [ 150.363228][ T32] audit: type=1326 audit(1791555341.284:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6db4b9e1d9 code=0x7ffc0000 [ 150.371703][ T32] audit: type=1326 audit(1791555341.284:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6db4b9e1d9 code=0x7ffc0000 [ 150.371754][ T32] audit: type=1326 audit(1791555341.284:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6db4b9e1d9 code=0x7ffc0000 [ 150.425593][ T32] audit: type=1326 audit(1791555341.324:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f6db4b9e1d9 code=0x7ffc0000 [ 150.494284][ T32] audit: type=1326 audit(1791555341.384:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6db4b5ea0e code=0x7ffc0000 [ 150.494346][ T32] audit: type=1326 audit(1791555341.384:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6db4b5ea0e code=0x7ffc0000 [ 150.494387][ T32] audit: type=1326 audit(1791555341.384:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6db4b5ea0e code=0x7ffc0000 [ 150.494425][ T32] audit: type=1326 audit(1791555341.384:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6db4b5ea0e code=0x7ffc0000 [ 150.494465][ T32] audit: type=1326 audit(1791555341.384:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.5.250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6db4b5ea0e code=0x7ffc0000 [ 150.771950][ T5609] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.932522][ C1] net_ratelimit: 191 callbacks suppressed [ 154.518300][ T27] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 154.673275][ T27] usb 5-1: New USB device found: idVendor=0ccd, idProduct=0043, bcdDevice=1.01 [ 154.674462][ T27] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 154.676658][ T27] usb 5-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 154.676680][ T27] usb 5-1: Product: syz [ 154.676695][ T27] usb 5-1: Manufacturer: syz [ 154.676710][ T27] usb 5-1: SerialNumber: syz [ 154.897856][ T27] em28xx 5-1:1.0: New device syz syz @ 480 Mbps (0ccd:0043, interface 0, class 0) [ 154.897873][ T27] em28xx 5-1:1.0: DVB interface 0 found: bulk [ 155.460680][ T27] em28xx 5-1:1.0: unknown em28xx chip ID (0) [ 155.542732][ T7045] deleting an unspecified loop device is not supported. [ 155.990298][ T7058] netlink: 'syz.3.278': attribute type 11 has an invalid length. [ 156.906331][ T7082] loop3: detected capacity change from 0 to 1024 [ 156.907822][ T7082] EXT4-fs: Ignoring removed bh option [ 156.914187][ T7082] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 156.971187][ T7082] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.037794][ T27] em28xx 5-1:1.0: reading from i2c device at 0xa0 failed (error=-5) [ 157.046099][ T27] em28xx 5-1:1.0: board has no eeprom [ 157.102543][ T27] em28xx 5-1:1.0: Identified as Terratec Cinergy T XS (MT2060) (card=44) [ 157.102577][ T27] em28xx 5-1:1.0: dvb set to bulk mode. [ 157.104225][ T5614] em28xx 5-1:1.0: Binding DVB extension [ 157.172075][ T27] usb 5-1: USB disconnect, device number 2 [ 157.199353][ T27] em28xx 5-1:1.0: Disconnecting em28xx [ 157.240327][ T5614] zl10353_read_register: readreg error (reg=127, ret==-19) [ 157.240381][ T5614] em28xx 5-1:1.0: frontend initialization failed [ 157.266100][ T5614] em28xx 5-1:1.0: Remote control support is not available for this card. [ 157.271492][ T27] em28xx 5-1:1.0: Closing input extension [ 157.372772][ C1] net_ratelimit: 194 callbacks suppressed [ 157.419813][ T27] em28xx: Freeing device [ 157.658942][ T5609] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.450983][ T7114] loop1: detected capacity change from 0 to 16 [ 158.719379][ T7114] erofs (device loop1): EXPERIMENTAL EROFS subpage compressed block support in use. Use at your own risk! [ 158.761440][ T7114] erofs (device loop1): mounted with root inode @ nid 36. [ 158.863415][ T7117] 8021q: adding VLAN 0 to HW filter on device bond1 [ 159.200430][ T7130] netlink: 4 bytes leftover after parsing attributes in process `syz.5.300'. [ 159.281767][ T7127] loop1: detected capacity change from 0 to 4096 [ 159.391048][ T7134] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 159.879794][ T7140] netlink: 4 bytes leftover after parsing attributes in process `syz.0.313'. [ 160.277258][ T7154] kvm: Disabled LAPIC found during irq injection [ 160.277269][ T7154] kvm: apic: phys broadcast and lowest prio [ 160.295473][ T7160] FAULT_INJECTION: forcing a failure. [ 160.295473][ T7160] name failslab, interval 1, probability 0, space 0, times 0 [ 160.295504][ T7160] CPU: 1 UID: 0 PID: 7160 Comm: syz.1.307 Tainted: G L syzkaller #0 PREEMPT(full) [ 160.295532][ T7160] Tainted: [L]=SOFTLOCKUP [ 160.295539][ T7160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 160.295552][ T7160] Call Trace: [ 160.295560][ T7160] [ 160.295568][ T7160] dump_stack_lvl+0xe8/0x150 [ 160.295597][ T7160] should_fail_ex+0x3eb/0x540 [ 160.295627][ T7160] should_failslab+0xa8/0x100 [ 160.295651][ T7160] __kvmalloc_node_noprof+0x171/0x820 [ 160.295675][ T7160] ? __kmalloc_noprof+0x387/0x710 [ 160.295693][ T7160] ? __pfx___mutex_lock+0x10/0x10 [ 160.295713][ T7160] ? do_replace_table+0x18c/0x610 [ 160.295731][ T7160] ? do_replace_table+0x18c/0x610 [ 160.295755][ T7160] do_replace_table+0x18c/0x610 [ 160.295782][ T7160] xt_register_table+0x27d/0xa40 [ 160.295805][ T7160] ? ipt_register_table+0xfc/0x310 [ 160.295830][ T7160] ipt_register_table+0x16e/0x310 [ 160.295852][ T7160] ? __pfx_ipt_register_table+0x10/0x10 [ 160.295877][ T7160] ? ipt_alloc_initial_table+0x549/0x6a0 [ 160.295903][ T7160] iptable_mangle_table_init+0x41/0x70 [ 160.295922][ T7160] xt_find_table_lock+0x311/0x400 [ 160.295945][ T7160] do_ipt_set_ctl+0x374/0xe20 [ 160.295968][ T7160] ? rcu_is_watching+0x16/0xb0 [ 160.295987][ T7160] ? __pfx_do_ipt_set_ctl+0x10/0x10 [ 160.296012][ T7160] ? nf_setsockopt+0x221/0x290 [ 160.296035][ T7160] ? __mutex_unlock_slowpath+0x731/0x900 [ 160.296062][ T7160] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 160.296097][ T7160] nf_setsockopt+0x26f/0x290 [ 160.296118][ T7160] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 160.296141][ T7160] do_sock_setsockopt+0x17c/0x1b0 [ 160.296164][ T7160] __x64_sys_setsockopt+0x13d/0x1b0 [ 160.296187][ T7160] do_syscall_64+0x166/0x520 [ 160.296206][ T7160] ? trace_irq_disable+0x3b/0x140 [ 160.296226][ T7160] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.296245][ T7160] ? clear_bhb_loop+0x70/0xc0 [ 160.296267][ T7160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.296283][ T7160] RIP: 0033:0x7f9fb5d9e1d9 [ 160.296310][ T7160] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 160.296329][ T7160] RSP: 002b:00007f9fb6c0e028 EFLAGS: 00000246 [ 160.296343][ T7160] ORIG_RAX: 0000000000000036 [ 160.296353][ T7160] RAX: ffffffffffffffda RBX: 00007f9fb6026090 RCX: 00007f9fb5d9e1d9 [ 160.296368][ T7160] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000005 [ 160.296381][ T7160] RBP: 00007f9fb5e35888 R08: 0000000000000078 R09: 0000000000000000 [ 160.296394][ T7160] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000000 [ 160.296408][ T7160] R13: 00007f9fb6026128 R14: 00007f9fb6026090 R15: 00007ffd6b982908 [ 160.296440][ T7160] [ 160.602310][ T5724] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 160.766383][ T5724] usb 1-1: New USB device found: idVendor=067b, idProduct=2303, bcdDevice=1.00 [ 160.768956][ T5724] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 160.768986][ T5724] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 160.769010][ T5724] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 160.769071][ T5724] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.827740][ T7157] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 160.827835][ T7157] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 160.847929][ T5724] pl2303 1-1:1.0: pl2303 converter detected [ 160.895860][ T5724] usb 1-1: pl2303 converter now attached to ttyUSB0 [ 161.204441][ T7157] pl2303 1-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 161.206316][ T7157] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 161.213583][ T7157] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 161.253005][ T7157] pl2303 1-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 161.514347][ T7157] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 161.865087][ T7157] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 161.903562][ T7157] pl2303 ttyUSB0: error sending break = -32 [ 161.968684][ T5800] usb 1-1: USB disconnect, device number 4 [ 162.138323][ T5800] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 162.146199][ T5800] pl2303 1-1:1.0: device disconnected [ 162.344268][ T5724] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 162.494022][ T5724] usb 4-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00 [ 162.494043][ T5724] usb 4-1: too many configurations: 53, using maximum allowed: 8 [ 162.512782][ T5724] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.512800][ T5724] usb 4-1: Product: syz [ 162.512814][ T5724] usb 4-1: Manufacturer: syz [ 162.512827][ T5724] usb 4-1: SerialNumber: syz [ 162.572538][ C1] net_ratelimit: 91 callbacks suppressed [ 162.692835][ T5800] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 162.932527][ T5800] usb 5-1: Using ep0 maxpacket: 8 [ 162.933617][ T5800] usb 5-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 162.935172][ T5800] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 162.935236][ T5800] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 162.935284][ T5800] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 162.935307][ T5800] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 162.935329][ T5800] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 162.935386][ T5800] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.204541][ T5800] usb 5-1: usb_control_msg returned -32 [ 163.204586][ T5800] usbtmc 5-1:16.0: can't read capabilities [ 163.432361][ T7202] Driver unsupported XDP return value 0 on prog (id 55) dev N/A, expect packet loss! [ 163.539004][ T7208] ------------[ cut here ]------------ [ 163.539024][ T7208] memcpy: detected buffer overflow: 16 byte read of buffer size 0 [ 163.539046][ T7208] WARNING: lib/string_helpers.c:1037 at __fortify_report+0x6b/0xa0, CPU#0: syz.0.325/7208 [ 163.563021][ T7208] Modules linked in: [ 163.567093][ T7208] CPU: 0 UID: 0 PID: 7208 Comm: syz.0.325 Tainted: G L syzkaller #0 PREEMPT(full) [ 163.578914][ T7208] Tainted: [L]=SOFTLOCKUP [ 163.583832][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.594180][ T7208] RIP: 0010:__fortify_report+0x89/0xa0 [ 163.599683][ T7208] Code: e8 5c 9a 55 fd 48 8d 3d 45 ed 9e 0c 45 84 e4 49 8b 37 48 c7 c0 00 2b 6c 8c 48 c7 c1 20 2b 6c 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc cc cc cc [ 163.619836][ T7208] RSP: 0018:ffffc90003047dc8 EFLAGS: 00010246 [ 163.626123][ T7208] RAX: ffffffff8c6c2b00 RBX: 0000000000000000 RCX: ffffffff8c6c2b00 [ 163.636775][ T7208] RDX: 0000000000000010 RSI: ffffffff8c6c29e0 RDI: ffffffff9184da00 [ 163.644857][ T7208] RBP: 000000000000000e R08: 0000000000000000 R09: 1ffff1100b1cf731 [ 163.652983][ T7208] R10: dffffc0000000000 R11: ffffed100b1cf732 R12: 0000000000000000 [ 163.661005][ T7208] R13: 0000000000000000 R14: 0000000000000010 R15: ffffffff8c6c2838 [ 163.669094][ T7208] FS: 00007f724ef226c0(0000) GS:ffff888123ab6000(0000) knlGS:0000000000000000 [ 163.678550][ T7208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.685573][ T7208] CR2: 000000110c43a9c1 CR3: 0000000022eda000 CR4: 00000000003526f0 [ 163.693722][ T7208] Call Trace: [ 163.697029][ T7208] [ 163.699978][ T7208] __fortify_panic+0x9/0x10 [ 163.704569][ T7208] landlock_merge_ruleset+0xc46/0xc90 [ 163.709984][ T7208] __se_sys_landlock_restrict_self+0x2bc/0xd40 [ 163.716275][ T7208] do_syscall_64+0x166/0x520 [ 163.721485][ T7208] ? trace_irq_disable+0x3b/0x140 [ 163.726608][ T7208] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.732773][ T7208] ? clear_bhb_loop+0x70/0xc0 [ 163.737574][ T7208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.744107][ T7208] RIP: 0033:0x7f724df9e1d9 [ 163.748717][ T7208] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 163.768410][ T7208] RSP: 002b:00007f724ef22028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 163.777517][ T7208] RAX: ffffffffffffffda RBX: 00007f724e225fa0 RCX: 00007f724df9e1d9 [ 163.786132][ T7208] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 163.794559][ T7208] RBP: 00007f724e035888 R08: 0000000000000000 R09: 0000000000000000 [ 163.802659][ T7208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.810740][ T7208] R13: 00007f724e226038 R14: 00007f724e225fa0 R15: 00007ffd11a3bbe8 [ 163.818826][ T7208] [ 163.821893][ T7208] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 163.829327][ T7208] CPU: 0 UID: 0 PID: 7208 Comm: syz.0.325 Tainted: G L syzkaller #0 PREEMPT(full) [ 163.840201][ T7208] Tainted: [L]=SOFTLOCKUP [ 163.844545][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.854791][ T7208] Call Trace: [ 163.858100][ T7208] [ 163.861049][ T7208] vpanic+0x26f/0x710 [ 163.865070][ T7208] panic+0xc5/0xd0 [ 163.868836][ T7208] ? __pfx_panic+0x10/0x10 [ 163.873282][ T7208] __warn+0x315/0x4c0 [ 163.877409][ T7208] ? __fortify_report+0x6b/0xa0 [ 163.882460][ T7208] ? __fortify_report+0x6b/0xa0 [ 163.887341][ T7208] __report_bug+0x276/0x570 [ 163.891865][ T7208] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.897962][ T7208] ? __fortify_report+0x6b/0xa0 [ 163.902842][ T7208] ? __pfx___report_bug+0x10/0x10 [ 163.907996][ T7208] report_bug_entry+0x19b/0x290 [ 163.912879][ T7208] ? __fortify_report+0x89/0xa0 [ 163.917752][ T7208] ? __fortify_report+0x8e/0xa0 [ 163.922617][ T7208] handle_bug+0xce/0x200 [ 163.926974][ T7208] exc_invalid_op+0x1a/0x50 [ 163.931516][ T7208] asm_exc_invalid_op+0x1a/0x20 [ 163.936406][ T7208] RIP: 0010:__fortify_report+0x89/0xa0 [ 163.941908][ T7208] Code: e8 5c 9a 55 fd 48 8d 3d 45 ed 9e 0c 45 84 e4 49 8b 37 48 c7 c0 00 2b 6c 8c 48 c7 c1 20 2b 6c 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc cc cc cc [ 163.961626][ T7208] RSP: 0018:ffffc90003047dc8 EFLAGS: 00010246 [ 163.967717][ T7208] RAX: ffffffff8c6c2b00 RBX: 0000000000000000 RCX: ffffffff8c6c2b00 [ 163.975718][ T7208] RDX: 0000000000000010 RSI: ffffffff8c6c29e0 RDI: ffffffff9184da00 [ 163.983719][ T7208] RBP: 000000000000000e R08: 0000000000000000 R09: 1ffff1100b1cf731 [ 163.991939][ T7208] R10: dffffc0000000000 R11: ffffed100b1cf732 R12: 0000000000000000 [ 163.999946][ T7208] R13: 0000000000000000 R14: 0000000000000010 R15: ffffffff8c6c2838 [ 164.007962][ T7208] ? __fortify_report+0x2c/0xa0 [ 164.012853][ T7208] __fortify_panic+0x9/0x10 [ 164.017438][ T7208] landlock_merge_ruleset+0xc46/0xc90 [ 164.022846][ T7208] __se_sys_landlock_restrict_self+0x2bc/0xd40 [ 164.029032][ T7208] do_syscall_64+0x166/0x520 [ 164.033648][ T7208] ? trace_irq_disable+0x3b/0x140 [ 164.038701][ T7208] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.044798][ T7208] ? clear_bhb_loop+0x70/0xc0 [ 164.049538][ T7208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.055440][ T7208] RIP: 0033:0x7f724df9e1d9 [ 164.059865][ T7208] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.079568][ T7208] RSP: 002b:00007f724ef22028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 164.088006][ T7208] RAX: ffffffffffffffda RBX: 00007f724e225fa0 RCX: 00007f724df9e1d9 [ 164.096004][ T7208] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 164.103997][ T7208] RBP: 00007f724e035888 R08: 0000000000000000 R09: 0000000000000000 [ 164.112084][ T7208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.120078][ T7208] R13: 00007f724e226038 R14: 00007f724e225fa0 R15: 00007ffd11a3bbe8 [ 164.128097][ T7208] [ 164.131428][ T7208] Kernel Offset: disabled [ 164.135849][ T7208] Rebooting in 86400 seconds..