last executing test programs: 52.80080874s ago: executing program 0 (id=1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0xea60}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000580)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000015c0)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x0) write$P9_RCLUNK(r2, &(0x7f0000001600)={0x7, 0x79, 0x4}, 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, 0x0, 0x0) setns(0xc9, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) write(r3, &(0x7f00000004c0)="500000001000010401000000000002020000000096180000f0ff0000000000000c0003006d6163736563300008000500020000001c0012800b0001006d616373656300000887028005000f0002d75000", 0x50) 52.316717109s ago: executing program 0 (id=8): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000140)="17000088020001000003d68c5ee17688a2003308020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a1100f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) 52.265247924s ago: executing program 32 (id=8): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000140)="17000088020001000003d68c5ee17688a2003308020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a1100f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) 33.636167522s ago: executing program 3 (id=163): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x4, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x5], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0xd73, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0xe, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xfb, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x8, 0x6, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x4000, 0x7ff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@cache_readahead}, {@cachetag={'cachetag', 0x3d, 'sysfs\x00'}}, {@debug={'debug', 0x3d, 0x2}}, {@cache_loose}, {@cache_fscache}, {@afid={'afid', 0x3d, 0xfffffffffffffff9}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', r3}}, {@smackfsdef}, {@subj_user={'subj_user', 0x3d, '&/](\\'}}, {@measure}, {@obj_type={'obj_type', 0x3d, '[-\\^*-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x34, 0xa9, 0x64, 0x38, 0x34, 0x34], 0x2d, [0x63, 0xd2ee54c926682aa0, 0x61, 0x34], 0x2d, [0x63, 0x31, 0x34, 0x32], 0x2d, [0x31, 0x31, 0x36, 0x36], 0x2d, [0x32, 0x31, 0x30, 0x31, 0x61, 0x31, 0x37]}}}, {@fowner_gt={'fowner>', 0xee00}}]}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10000, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mount(0x0, 0x0, &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000016c000/0x2000)=nil) r7 = syz_open_procfs$pagemap(0x0, &(0x7f0000000680)) ioctl$PAGEMAP_SCAN(r7, 0xc0606610, &(0x7f00000006c0)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x3, 0x0, 0x0, 0x237, 0x18, 0x2a, 0xe4, 0x2}) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x28) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000880)={0x0, 0x0, @pic={0x8, 0xb, 0x9, 0x4, 0x8, 0x7, 0x81, 0x9, 0x5, 0x7, 0x2, 0x5, 0x8, 0x0, 0x5, 0xe}}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)={0x30, r9, 0x1, 0x70bd22, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x14, 0x11d, 0x0, 0x1, [{0x4, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x1b}]}, {0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 33.591653197s ago: executing program 4 (id=165): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x2501, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r1) 33.55974717s ago: executing program 4 (id=166): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000001480)=0xfffff21c, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000001540)='./tracing\x00', &(0x7f0000001580)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000015c0)='./tracing/dynamic_events\x00', 0x40000, 0x0) read(r3, &(0x7f0000001600)=""/256, 0x100) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xe22, 0x0, @rand_addr, 0xde3}, 0x1c) connect$inet6(r2, &(0x7f0000001180)={0xa, 0x0, 0x3, @empty, 0x2}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000011c0)=[{&(0x7f0000001340)="580000001400add427323b472545b45602117fffffff810000400e227f000001925aa80020007b00090080007f000006e809000000ff0000f03ac71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/4091, 0xffb}, {&(0x7f00000010c0)=""/190, 0xbe}], 0x2}, 0x1fffd}], 0x1, 0x22120, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001280)={&(0x7f00000012c0)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x4000084) ioctl$F2FS_IOC_SEC_TRIM_FILE(r0, 0x4018f514, &(0x7f0000001800)={0x5, 0x8, 0x2}) mkdirat(0xffffffffffffff9c, &(0x7f0000001200)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000013c0)='./debug\x00', &(0x7f0000001400)='debugfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000001440)='./debug/failslab/task-filter\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r3, &(0x7f0000001700)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000001740)='net/tcp6\x00') setxattr$trusted_overlay_redirect(&(0x7f0000001840)='./tracing/dynamic_events/file0\x00', &(0x7f0000001880), &(0x7f00000018c0)='./debug\x00', 0x8, 0x1) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000001780)={0x6000000d}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f00000017c0)={0x8000000e}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r6, 0x0) write(r5, &(0x7f00000014c0)='Y', 0x1) syz_genetlink_get_family_id$mptcp(&(0x7f0000001300), r0) 33.36448913s ago: executing program 4 (id=167): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1b406a, 0x0, 0x0) (async) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000040)={{0xffd, 0x0, 0xffed, 0x3}, 'syz1\x00', 0xffffffff}) (async) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x15) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 33.36433087s ago: executing program 4 (id=168): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') pread64$ublk_ch(r1, &(0x7f0000000040)=@buf_max_buf, 0x1000, 0xe9ea) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000001040)='\x00', 0x89901) capset(&(0x7f0000001140)={0x20080522}, &(0x7f0000001180)={0x200000, 0x200000, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./dev\x00', 0x1ff) ioctl$UBLK_U_CMD_START_DEV(r2, 0xc0207506, &(0x7f0000001300)={0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_procfs(r3, &(0x7f0000001380)='net/rpc\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) mount(0x0, &(0x7f0000001200)='./dev\x00', &(0x7f0000001240)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001280)='./dev/sda\x00', 0x101042, 0x5) ioctl$FIBMAP(r4, 0x5393, &(0x7f00000012c0)=0xfffff38a) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001080)={'team_slave_0\x00', &(0x7f00000010c0)=@ethtool_gstrings={0x1b, 0x6}}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00000013c0)=0x2, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001400)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0xf84, 0x3}, 0x1c) setresuid(0xee01, 0x0, 0x0) prlimit64(0x0, 0x6, &(0x7f0000001480), 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 33.218043475s ago: executing program 4 (id=169): socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_pidfd_open(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0xfff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2008800, &(0x7f0000000280)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r1, &(0x7f0000001dc0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000003e00)="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", 0x2000, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005ec0)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000003c0)={0x0, 0x0}, 0x4800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000440)={0x1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r5, 0x26, &(0x7f00000006c0)={0x0, 0x0, 0x101, 0x1}) fcntl$lock(r6, 0x26, &(0x7f0000000700)={0x0, 0x0, 0x76, 0x6031}) close_range(r3, 0xffffffffffffffff, 0x0) write$FUSE_INIT(r1, &(0x7f0000005f00)={0x50, 0x0, r2, {0x7, 0x2b, 0xfffffffe, 0x300040ac, 0x0, 0xffff, 0x6, 0xfffffffe, 0x0, 0x0, 0x1, 0x100}}, 0x50) r7 = openat(0xffffffffffffff9c, &(0x7f0000005f80)='./file0\x00', 0xa8f86, 0x1) close(r1) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000005fc0)={[0xff, 0x6, 0x400, 0xff, 0x2, 0xd40e, 0x2, 0x7, 0x1, 0x2, 0x1, 0x6, 0x8, 0x400, 0xf6, 0x8, 0x6, 0x81, 0x4, 0x7, 0x0, 0x7f, 0xfc86, 0x0, 0x6, 0x0, 0x5, 0x6, 0x578, 0x9, 0x1, 0x0, 0xffff, 0x8, 0xf71, 0x8, 0x8, 0x6, 0x620, 0x3, 0x68, 0x4, 0x0, 0x1443, 0x0, 0x3, 0x0, 0x0, 0x7d7, 0x9, 0x8, 0x6fb, 0x6, 0x5c6, 0x3, 0xfffffffc, 0x7, 0x200, 0x766, 0x8, 0xff, 0x104e, 0xfff, 0x345a, 0x81, 0xfff, 0x1, 0x8aa5, 0x1, 0x80000001, 0x23d6, 0xeba82978, 0x0, 0x762f, 0x5, 0x9, 0x80, 0xbb0, 0x0, 0x7ff, 0x9, 0x362, 0x9, 0x3, 0x8, 0x6, 0xd446, 0x2, 0x8001, 0x9, 0x4, 0x0, 0x0, 0x401, 0x8, 0x0, 0x9, 0x8, 0x400, 0xe, 0x0, 0x8, 0x8, 0x4, 0x5, 0xc, 0x3, 0x0, 0xae, 0x4, 0x5, 0x2, 0x9, 0x1000, 0xfff, 0x1, 0xffc, 0x100, 0x8443, 0x7fffffff, 0x8, 0x1, 0x6d02, 0x7de, 0x9, 0x3, 0x2, 0x7, 0x2, 0x4, 0xf, 0x7fff, 0x3, 0x10, 0x5, 0x7fff, 0x1b, 0x3, 0x23, 0xfffffffc, 0xfba, 0x0, 0x5, 0x1, 0x3ff, 0x7, 0x4, 0x7ff, 0xe0000, 0xffffffb1, 0xd80b, 0xb9c5, 0x0, 0x0, 0x9, 0xdefa, 0x6, 0xffffffff, 0x7, 0x1ff, 0x1, 0x7, 0xc, 0xb29e, 0x8, 0x763f, 0xfffffffb, 0x8, 0x6, 0x5, 0x6, 0x6, 0x200, 0x7, 0x3, 0x8, 0x721, 0xff, 0x9, 0x616, 0x5, 0x3, 0xffff, 0xffffffff, 0x9, 0x8, 0xb, 0x1, 0x9, 0x40, 0x9, 0x17c5, 0x8, 0x8, 0x7, 0x40, 0x70f, 0x4, 0x9, 0x1, 0x1, 0x3, 0x1, 0x6, 0x9, 0x9, 0x10000, 0x1, 0x9, 0x6, 0x7, 0x5, 0x3, 0x1, 0x8, 0x0, 0x8, 0x1a, 0x7, 0x2, 0xad7a, 0x1, 0x7fffffff, 0x5, 0x49d, 0x2, 0x0, 0xffffffff, 0x1, 0xf, 0x868, 0x6, 0x0, 0xf, 0x4, 0x81, 0x7, 0x9, 0x10001, 0x81, 0x3ff, 0x1, 0x9, 0xf, 0xffffffff, 0xb, 0x6, 0x1, 0x7, 0xc0f7, 0x9, 0x5, 0x5, 0xffff, 0x2, 0xda81, 0x800, 0x943, 0x6, 0x2, 0x1, 0xcfa, 0x6, 0x8, 0x3ff, 0x8000, 0x4d19, 0x4, 0x7ff, 0x60000, 0x5814d7df, 0x3, 0x2, 0x1, 0x7c, 0x7fff, 0x0, 0x7fff, 0xf3de, 0x2, 0x8001, 0x1, 0x8, 0x6, 0x5, 0x4, 0x80000000, 0x8, 0x1, 0x8, 0x3, 0xe2, 0x400, 0x80000000, 0x6, 0x9, 0x6, 0x8, 0x1ff, 0xa14a, 0xffffffff, 0x7, 0x3, 0x4, 0x4, 0xffffffff, 0xf7d1, 0xe19, 0x630, 0x3, 0xffff1fe5, 0x9, 0x7, 0x7f, 0x3, 0x7fffffff, 0xfc1, 0x4, 0x7, 0xfffffff8, 0x8, 0xb021326, 0x2, 0x21e7, 0x0, 0x0, 0x8, 0x2, 0x3, 0x8, 0x8d5, 0x5a0e, 0x5, 0xe058, 0x8, 0x3, 0x401, 0x4, 0x4, 0x7, 0x8, 0x401, 0x8, 0x6c, 0x10000000, 0x7, 0x0, 0x4, 0xfffffffe, 0x8, 0x1, 0xf, 0x80000000, 0x2, 0x6, 0x3, 0x200, 0x6, 0x8, 0xe3, 0xc000000, 0x0, 0x2, 0x0, 0xfffffff8, 0x6, 0x6, 0x8, 0xfff, 0x6, 0x15, 0x5, 0x1, 0xedd1, 0xffff, 0x3, 0x4a, 0x0, 0x6, 0x1, 0xe70, 0x3, 0x2, 0x3, 0x2b, 0x0, 0x1, 0x7, 0x1, 0x5, 0x3, 0x3, 0x9, 0x80000000, 0x6, 0x8a, 0x7, 0x7374, 0x76d, 0x34085f46, 0xfffffff7, 0xb, 0x200, 0x0, 0xffff0001, 0x1, 0xe, 0xfff, 0xfd, 0x2704, 0x9, 0x5, 0x1, 0xffff4a58, 0x24000, 0x0, 0x7, 0x5, 0x2, 0x66, 0x1, 0x7, 0x101, 0x2474, 0x2, 0xe67, 0x10001, 0x1, 0x80, 0x9, 0x7, 0x9, 0xfff, 0xfff, 0x3, 0x7, 0x10001, 0x8, 0x3, 0xfff, 0x43f1, 0x7, 0x2, 0x5, 0x0, 0x8, 0x72e0, 0xa, 0x5, 0x8, 0x7, 0xff, 0x5, 0x7fffffff, 0x0, 0x0, 0x9, 0x0, 0x4, 0x6, 0x80000001, 0xa3a, 0x8, 0x5, 0x8000, 0x4, 0x100, 0x5f75, 0x0, 0x3f, 0x0, 0x400000, 0x10, 0x6, 0x1702, 0x1f0000, 0xfffff729, 0x2, 0x200, 0x5, 0x7, 0x1, 0x0, 0x1000, 0x1, 0x4, 0x8, 0xe1b, 0x5, 0x9, 0x80, 0x1, 0x0, 0x9ab0, 0x1, 0xfffffff8, 0xfffffff7, 0x1, 0xfffffffc, 0x2, 0x2, 0x1, 0x7, 0x3, 0x2, 0x40, 0x882, 0x6, 0x0, 0x6, 0xb, 0x9, 0x7fff, 0x3924, 0x9, 0x5, 0x1, 0x7, 0x9, 0x3ca, 0x0, 0x1b29, 0x4, 0xffffffff, 0x4, 0x9, 0x0, 0x7fffffff, 0x80000000, 0x3, 0xfffff9e6, 0x3, 0xffffff24, 0x2, 0x81, 0x1ff, 0x9, 0xaf50, 0x6, 0x8, 0x7, 0x6, 0x3, 0x5, 0x1, 0xc, 0x7fff, 0x99, 0x401, 0x9, 0x4, 0x2, 0x1, 0xfffffff8, 0xfffff726, 0x0, 0xffffffff, 0x4, 0xb, 0x19, 0x1000, 0x5, 0x5, 0x6, 0xfdc, 0x9, 0x8, 0x2, 0x6, 0x2, 0x3, 0x1, 0x6, 0x7, 0x1, 0x4, 0x200, 0x6, 0xfffffff9, 0x8, 0x400, 0x5, 0x89a, 0x800, 0x2, 0x0, 0x7, 0x5, 0x8, 0xaa3, 0x2e, 0x4, 0x0, 0x0, 0x6, 0x1, 0xf942, 0xe, 0x2, 0x0, 0xff, 0x1, 0x3, 0x2, 0x0, 0x3, 0x2, 0x9, 0x6, 0x800, 0x7ff, 0xd4e, 0x6, 0x4, 0x7, 0x7, 0x3, 0x1ff, 0x3, 0xfff, 0x0, 0x8, 0x3, 0x7fff, 0x1, 0x75, 0x820, 0x4, 0x8, 0xe2d8, 0x8, 0x6, 0x10000, 0xfffffff8, 0x7, 0x78, 0x5, 0x2, 0xfffffff9, 0xb89c, 0x86, 0x4, 0x10000, 0x1, 0x5, 0x10001, 0xc9f8, 0x3, 0x1, 0x9, 0x83, 0x966, 0x8001, 0x80000001, 0x63ab0a3d, 0x2, 0x1, 0x9, 0x3, 0x4, 0x5, 0x3, 0x5, 0xdd, 0x8, 0x43, 0x80000001, 0x800000, 0xa7c5, 0x5, 0x1ff, 0xfffffffc, 0xfd5, 0x37, 0x1, 0x10, 0x0, 0x8, 0xeb3, 0x7fffffff, 0x554f, 0x3b2, 0xfffffe5d, 0x4, 0xffffea3e, 0x7, 0x7fffffff, 0x5dec, 0x40, 0x2, 0x5, 0x3, 0x5, 0x2, 0x6, 0x7fffffff, 0xfffffff9, 0x4, 0x7, 0xb35, 0x8, 0x3, 0x8, 0x1000, 0x6, 0xf, 0x5, 0xa31, 0x7fff, 0x2, 0x0, 0x813, 0xf4f, 0x4, 0x10001, 0x6, 0x3, 0x3, 0x8, 0xc, 0x4e9a, 0x4, 0x80000000, 0x4, 0x5, 0x5, 0xe26, 0x3, 0x6, 0x8000, 0x0, 0x3, 0x9, 0x5, 0x9, 0x3, 0x8, 0x7fffffff, 0x8, 0x907, 0x8, 0xf9, 0x7, 0x9, 0x4, 0xffffffff, 0x1, 0x1000, 0x4, 0x3ff, 0xcda, 0x2, 0x7, 0x400, 0x2, 0xdfc, 0x1, 0x1ff, 0xf, 0x2, 0x5, 0x101, 0x5, 0x0, 0x40, 0x7, 0x3, 0xfffeffff, 0x0, 0x4, 0x300000, 0x1, 0x9, 0xfffffff8, 0xb, 0x0, 0x9, 0x7, 0x7, 0x0, 0x9, 0x401, 0x200, 0x8, 0x1, 0x3, 0x0, 0x1, 0x9, 0x6, 0xef7, 0xb3, 0x2, 0x8, 0x81, 0x101, 0x2, 0xdac, 0x100, 0x7, 0xf, 0xffffffff, 0x8, 0x577958d3, 0x5, 0x1c780478, 0x101, 0x6, 0xa, 0x8, 0x5, 0x7, 0x4, 0x3, 0x6, 0xd8c5, 0xffffbbd1, 0x101, 0x5, 0xfffffae9, 0xa5, 0xc82a, 0x4, 0x2, 0x3e2, 0x9, 0x5, 0x7fffffff, 0x0, 0x3, 0x8, 0x467, 0xbe3a, 0x1, 0x2, 0x3, 0xfffffff9, 0x8, 0x478, 0xf09, 0x6, 0x81, 0xd972, 0x94100, 0xffff, 0x4, 0x0, 0x9, 0x401, 0xd05, 0xffff, 0xac6, 0x5390, 0x8, 0x80000000, 0x1ff, 0x5, 0xf, 0x1, 0x0, 0x2d, 0x6, 0x8, 0x8, 0x7, 0x8, 0xb4f8, 0xb711, 0x0, 0x9, 0x9, 0x7, 0x9, 0x2, 0x2, 0xa3, 0x80000001, 0x8, 0x200, 0x9, 0x80000001, 0xe, 0xe43, 0x6, 0x62, 0x8b, 0x7, 0x6, 0x2, 0x9, 0x0, 0xb2c0, 0x0, 0x8, 0x3e15, 0x8, 0x3, 0x2d87, 0xb05, 0xe, 0x941b, 0x96e, 0x2, 0x4, 0x1, 0x100, 0x0, 0x3, 0x2, 0x2, 0x2, 0xf94, 0x0, 0x1, 0x4, 0x8, 0x1ff, 0x9, 0x7, 0x1, 0x0, 0x5, 0x3, 0x7, 0x5, 0x5, 0xf, 0x3ff, 0x4, 0xd7f, 0xffffff90, 0x70ba, 0x5, 0x1, 0x5, 0x7f, 0x1ff, 0x3, 0x0, 0x1, 0x9, 0x70, 0x9, 0x3, 0x4e2, 0x4, 0x903, 0x2e, 0x9, 0x3ff, 0x0, 0x4adff3f, 0x0, 0x7f4, 0x1, 0xdb52, 0xc, 0x7f, 0x10001, 0x2, 0x6, 0x101, 0x0, 0x77, 0x1, 0x7, 0xfffffff8, 0x5, 0x401, 0xfff, 0xffff, 0x200, 0x1, 0x7d1a, 0x9, 0xd, 0x50d3, 0x0, 0xfffffff9, 0x7, 0x2, 0x3ff, 0x6, 0x699, 0x19f2, 0x0, 0x80, 0x4dbcc24b, 0xa, 0x400, 0x180, 0x6, 0xc6, 0x3, 0x4, 0x2000, 0x1, 0x3, 0x81, 0x3, 0x17a, 0x5, 0x3, 0x5, 0x82c8, 0x2, 0x3d8, 0x2, 0x60b6, 0x7, 0x40, 0x23, 0x5, 0x44, 0x8, 0x2, 0x401, 0x9, 0x5, 0x3, 0x400, 0x3, 0x2, 0xe0]}) write$binfmt_elf32(r7, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x9, 0xad, 0x2, 0x3, 0x3, 0xeeb9, 0x349, 0x38, 0x313, 0x2, 0x6b64, 0x20, 0x3, 0x9, 0x8, 0x1}, [{0x60000000, 0x7, 0x5, 0x40, 0xc, 0x2, 0xe, 0x3}, {0x1, 0xd30, 0x40, 0x2, 0x2490, 0x2, 0x3, 0x3ff}, {0x70000000, 0x9, 0x5, 0xc, 0xf5, 0x7ff, 0xffff, 0xff}], "fdbb9de6dd68bb154ea8d041af2bce0269b20625911bc7924e3a77a591c4e425ff3ff0b66401022d5b666a164c8724402e971b720029eb8d407472d161c8837ffb9ee52274d5b5337670ae78cf4a5558480035f518c5fa9793dfe38a700fc66df8b860d2594fb1ffb3c6b866b39e88ec8bd4a3f1ba6e33420d2db6113b62d3ee5c70d4"}, 0x11b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x4000005) recvmsg$unix(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) 33.116453645s ago: executing program 4 (id=170): open(&(0x7f0000000000)='./file0\x00', 0x1607c0, 0x78e22799f4a46ffe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x108843, 0x98) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) capget(&(0x7f0000000440)={0x19980330}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000002c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0100000004000000feffffff00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000200008011"], 0x48}, 0x1, 0x0, 0x0, 0x44084}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000400)={0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/fscaps', 0x0, 0x42) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000200)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 33.012831806s ago: executing program 33 (id=170): open(&(0x7f0000000000)='./file0\x00', 0x1607c0, 0x78e22799f4a46ffe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x108843, 0x98) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) capget(&(0x7f0000000440)={0x19980330}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000002c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0100000004000000feffffff00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000200008011"], 0x48}, 0x1, 0x0, 0x0, 0x44084}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000400)={0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/fscaps', 0x0, 0x42) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000200)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 32.743400713s ago: executing program 3 (id=172): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/4091, 0xffb}], 0x1}, 0x1fffd}], 0x1, 0x22120, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x4000084) 31.875360341s ago: executing program 3 (id=173): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="180000006a00"], 0x1c}], 0x1}, 0x4000080) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x81, 0xa}]}) r3 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x40, 0x0, 0x0, 0xffe00001}, {0x16}]}, 0x10) sendto$inet6(r3, &(0x7f0000000140)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000300)=ANY=[@ANYBLOB="090000000000000004000000000000000600000000000000", @ANYRES32=r1, @ANYBLOB="000000000300"/28, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00~\x00'/28, @ANYRES32=r1, @ANYBLOB="000000000300"/28, @ANYRES32=r1, @ANYBLOB="000000000600"/28, @ANYRES32=r1, @ANYBLOB="000000000000000030c8010000000000000000000000000000bd00003df8f68e45b44521954ae2505a3d5bac98fc920d3b9bf5c8fc5384ad716aa826579d9e3669e7", @ANYRES32=r1, @ANYBLOB="00000000ffffffffffffffff00"/28]) close_range(r2, 0xffffffffffffffff, 0x0) 31.026764388s ago: executing program 3 (id=177): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') pread64$ublk_ch(r1, &(0x7f0000000040)=@buf_max_buf, 0x1000, 0xe9ea) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000001040)='\x00', 0x89901) capset(&(0x7f0000001140)={0x20080522}, &(0x7f0000001180)={0x200000, 0x200000, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./dev\x00', 0x1ff) ioctl$UBLK_U_CMD_START_DEV(r2, 0xc0207506, &(0x7f0000001300)={0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_procfs(r3, &(0x7f0000001380)='net/rpc\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) mount(0x0, &(0x7f0000001200)='./dev\x00', &(0x7f0000001240)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001280)='./dev/sda\x00', 0x101042, 0x5) ioctl$FIBMAP(r4, 0x5393, &(0x7f00000012c0)=0xfffff38a) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001080)={'team_slave_0\x00', &(0x7f00000010c0)=@ethtool_gstrings={0x1b, 0x6}}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00000013c0)=0x2, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001400)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0xf84, 0x3}, 0x1c) setresuid(0xee01, 0x0, 0x0) prlimit64(0x0, 0x6, &(0x7f0000001480), 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 30.940104527s ago: executing program 2 (id=181): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/4091, 0xffb}], 0x1}, 0x1fffd}], 0x1, 0x22120, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x4000084) 30.919294399s ago: executing program 3 (id=183): r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12018000000000406d0431c50000001600010902240001000010000904000002030002000921000000012218004905810300c0aec60affd334f900000025"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000140)=0x8) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000180)=0x126) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x3, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0}, 0x0) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12018000000000406d0431c50000001600010902240001000010000904000002030002000921000000012218004905810300c0aec60affd334f900000025"], 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) (async) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)) (async) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000140)=0x8) (async) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000180)=0x126) (async) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x3, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0}, 0x0) (async) 30.687840973s ago: executing program 3 (id=184): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/thread-self/fail-nth\x00', 0x2042, 0x2) syz_open_dev$evdev(&(0x7f0000000200), 0x2, 0x862b01) socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./sys\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x1) syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x7fd, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x7f, 0x0, 0x7, {0x8, 0xb, 0x0, 0x2, 0x1, 0x23, 0x30, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xa, 0xa, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x60, 0x25, 0x3, 0x0, {0xa, 0x25, 0x25, 0x3, 0x5, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x74, 0x9, 0xc0, {0xa, 0x25, 0x25, 0x7fffffff, 0x1, 0x315e}}}}}}}}]}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/serio/devices/serio0/drvctl\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='res', 0x3) write(r0, &(0x7f00000001c0)='6', 0x32) 30.630434819s ago: executing program 34 (id=184): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/thread-self/fail-nth\x00', 0x2042, 0x2) syz_open_dev$evdev(&(0x7f0000000200), 0x2, 0x862b01) socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./sys\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x1) syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x7fd, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x7f, 0x0, 0x7, {0x8, 0xb, 0x0, 0x2, 0x1, 0x23, 0x30, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xa, 0xa, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x60, 0x25, 0x3, 0x0, {0xa, 0x25, 0x25, 0x3, 0x5, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x74, 0x9, 0xc0, {0xa, 0x25, 0x25, 0x7fffffff, 0x1, 0x315e}}}}}}}}]}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/serio/devices/serio0/drvctl\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='res', 0x3) write(r0, &(0x7f00000001c0)='6', 0x32) 30.113748841s ago: executing program 2 (id=188): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./trace\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./trace/events/sched/sched_switch/filter\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='prev_comm&&', 0xb) 30.080095854s ago: executing program 2 (id=189): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200080c1, &(0x7f00000104c0)={0xa, 0x2, 0x3ff, @loopback, 0xffffff1f}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10) renameat2(r6, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f0000000340)='./file1\x00', 0x4) renameat2(r5, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f0000010500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000180)={[0x4, 0x150a6483, 0xe97, 0xfffffffffffffffb, 0x10000, 0x3800000000000, 0x4bc3, 0xb, 0x7f, 0x941, 0x8005, 0x7, 0x4, 0x4, 0x0, 0xfb], 0x1ffe, 0x84340}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, 0x0}], 0x1, 0x4, 0x0, 0x0) 30.058436367s ago: executing program 2 (id=191): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') pread64$ublk_ch(r1, &(0x7f0000000040)=@buf_max_buf, 0x1000, 0xe9ea) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000001040)='\x00', 0x89901) capset(&(0x7f0000001140)={0x20080522}, &(0x7f0000001180)={0x200000, 0x200000, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./dev\x00', 0x1ff) ioctl$UBLK_U_CMD_START_DEV(r2, 0xc0207506, &(0x7f0000001300)={0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_procfs(r3, &(0x7f0000001380)='net/rpc\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) mount(0x0, &(0x7f0000001200)='./dev\x00', &(0x7f0000001240)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001280)='./dev/sda\x00', 0x101042, 0x5) ioctl$FIBMAP(r4, 0x5393, &(0x7f00000012c0)=0xfffff38a) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001080)={'team_slave_0\x00', &(0x7f00000010c0)=@ethtool_gstrings={0x1b, 0x6}}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00000013c0)=0x2, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001400)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0xf84, 0x3}, 0x1c) setresuid(0xee01, 0x0, 0x0) prlimit64(0x0, 0x6, &(0x7f0000001480), 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 29.902329593s ago: executing program 2 (id=192): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x28, r0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x4, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x5], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0xd73, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xfb, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x6, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f0000000100)="4a00ffff11003ee0b4fdddd685986a49e00588f1ba6f01", 0x17) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x8) r6 = dup2(r5, r4) accept$unix(r6, &(0x7f0000000380), 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x4, 0xfff, 0xfffffffffffffffe, 0x4000000000017f, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x1, 0xc], 0x25000, 0x304}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r8 = dup(r7) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 29.647791939s ago: executing program 2 (id=195): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/4091, 0xffb}], 0x1}, 0x1fffd}], 0x1, 0x22120, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x4000084) 29.586526355s ago: executing program 35 (id=195): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/4091, 0xffb}], 0x1}, 0x1fffd}], 0x1, 0x22120, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x4000084) 4.432861138s ago: executing program 7 (id=368): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/kernel/mm/transparent_hugepage/khugepaged/alloc_sleep_millisecs\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='0', 0x1) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'lock', ' ', 'mem'}, 0x9) 4.368016984s ago: executing program 7 (id=369): r0 = syz_usb_connect$cdc_ncm(0x2, 0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000540)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x20, 0x80, 0x1c, {0x0, 0x4, 0x0, 0x0, 0x2, 0xfff, 0x1, 0x9, 0x4a14, 0xf0f3, 0x3, 0x1}}, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x89, 0x2}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000080)={0x20, 0x5, 0xed, {0xed, 0x2b, "b752b56898097ae42eaa7c17c2d4844ba2585321fd8f06cde52642383a8d21c80d6e25410f6ecd9cf13b42b2fad8966e2180930f5f3d072ed561779a03a335d51ebff6406413c15e9cb2b9f03aaf91ab611b9cc7a26061acd495499fe2e6173229b095186a07dab5c30913c5db8898f070b4f5be59227bee4cf99bfba2a3ae5eaa6c9240a60c0b1afb3c8ea97214528fdc25d621750c0dce47c5733c00663442e49e0dd9808607066056468eb7c3cb359d9708cea6c27fa0d17b9e7d925672f715071be8d7c68b1be759c628b2d80d0ba2036fb7876d75567d6ee0df21eaf7baafaa583bfe1dccd251dbb1"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x480a}}, &(0x7f00000001c0)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7f, 0x3, 0x6ac0, 0xff}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2a, 0x10, 0x33, 0x1, 'f[;o', "973b4e95"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x1, 0xf6, 0x6, 0x10, 0xf, 0xffc0}}}, &(0x7f0000000a80)={0x84, &(0x7f00000005c0)={0x20, 0xd, 0xcb, "6c61175b87f96d857f98f5ddba98e31f3ce20f62c6d812445f2bf0be395689cc69287187cb9baa0031a9114e84bf489a0b3c5c1d93843167904d3d1dfe010cba29c19c4c4d3d86e952451253aa9bc404cb244a5d2fb98a5ee4ad4a2ef216e7f8b2ce770a7f177234c69671bdafd2c8ba65800bfa3b70711a3eb42cc79dee529fd78c81a65ad3db226e6d8f494ca6e85e7c3cca1bb8bb648a18cb5ded895ebb55465ec326c69f27e99a270fa593b857a99374f162641cf6ddba7b2624358387846600207ec255e8debc10b7"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x0, 0x4}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0xb0}, &(0x7f0000000840)={0x40, 0xb, 0x2, 'Y;'}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, &(0x7f0000000900)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, &(0x7f0000000940)={0x40, 0x19, 0x2, "898d"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x8c2e}, &(0x7f00000009c0)={0x40, 0x1c, 0x1}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 3.346732688s ago: executing program 1 (id=382): r0 = open(&(0x7f0000000300)='./bus\x00', 0x42b43, 0x104) link(&(0x7f0000000f00)='./bus\x00', &(0x7f0000000f40)='./file0\x00') r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_targets\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/235, 0xeb}], 0x1, 0xfff, 0xfffffffe) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYBLOB="736395657e8836055e47686ba00a622738569dfec3f7fcdf17ca8c09bb565e6ec8f9b0e45123f35ba4528aa2fab9cde3fa3f293c2837", @ANYBLOB=',group_id=', @ANYRESDEC=r1]) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0xa2f01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000380)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f00000003c0)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r3, &(0x7f00000005c0)={@void, @val={0x3, 0x1, 0x8, 0x55, 0x5}, @eth={@random="71ea53d8ebfc", @remote, @void, {@ipv4={0x800, @generic={{0x2e, 0x4, 0x1, 0x2, 0xc8, 0x66, 0x0, 0x3, 0x62, 0x0, @broadcast, @broadcast, {[@timestamp_addr={0x44, 0x44, 0x1c, 0x1, 0x0, [{@empty, 0x80}, {@empty, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@loopback, 0x8}, {@rand_addr=0x64010100, 0x100}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x1f416b0e}, {@local, 0x8}, {@remote, 0x4}]}, @ssrr={0x89, 0xf, 0xf3, [@private=0xa010100, @empty, @rand_addr=0x64010101]}, @timestamp={0x44, 0x24, 0x55, 0x0, 0x0, [0x80, 0x9c, 0x8, 0x5, 0x0, 0x6, 0x3, 0x2]}, @timestamp_addr={0x44, 0x2c, 0xee, 0x1, 0x9, [{@multicast2, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@broadcast, 0x200}, {@private=0xa010101, 0xfffffffb}, {@private=0xa010101, 0xa7f7}]}, @noop]}}, "8ba66a329ab8cde3a48d1ab93ce58e52"}}}}}, 0xe0) read$FUSE(r1, &(0x7f00000010c0)={0x2020, 0x0, 0x0}, 0x2092) write$FUSE_INIT(r1, &(0x7f0000005200)={0x50, 0x0, r6, {0x7, 0x9, 0x0, 0x2161850, 0x2, 0xc, 0x0, 0x100, 0x0, 0x0, 0x100}}, 0x50) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r7) 3.210784732s ago: executing program 1 (id=383): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_clone(0x80000400, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f00000000c0)) tkill(r2, 0x15) ptrace(0x4208, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2d70, 0x1000, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x36eb, 0x2, 0x2, 0x2ff}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93e9, 0x4, 0x4003bfff, 0xf8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x230}}], 0x1, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000540)=@x86={0xfc, 0x4, 0x5, 0x0, 0xfb, 0x6, 0x0, 0x0, 0x7, 0x0, 0x3, 0x81, 0x0, 0x7, 0x1, 0xe, 0x7, 0x0, 0x8, '\x00', 0x9, 0x3}) lsetxattr(&(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', &(0x7f0000000040)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000026c0)={0x2, 0x0, @ioapic={0x8000000, 0xe, 0x10001, 0xfffffffe, 0x0, [{0x0, 0x4, 0x87, '\x00', 0x8}, {0x9, 0x8, 0x40, '\x00', 0xb}, {0xff, 0x7f, 0x9, '\x00', 0x67}, {0x0, 0x5, 0xd4, '\x00', 0xf}, {0x7, 0x9, 0xc, '\x00', 0xfa}, {0x0, 0x5, 0x54, '\x00', 0xff}, {0x71, 0xd3, 0xf1, '\x00', 0x7b}, {0x3, 0x4, 0x1, '\x00', 0x8}, {0x7f, 0xff, 0xb, '\x00', 0xb}, {0xd7, 0xd, 0x0, '\x00', 0xf}, {0x0, 0x28, 0x80, '\x00', 0xdc}, {0xff, 0x1, 0xf0, '\x00', 0x1}, {0xfe, 0x3, 0x26}, {0xcf, 0x3, 0x1, '\x00', 0x6}, {0xf, 0xee, 0x7, '\x00', 0x3}, {0x3d, 0x1, 0x6, '\x00', 0xb}, {0x8, 0x6, 0x7, '\x00', 0x8}, {0x5, 0x6, 0x5, '\x00', 0xc}, {0x7, 0xe1, 0x7, '\x00', 0xc2}, {0x0, 0x80, 0xe, '\x00', 0x7f}, {0x1, 0xc, 0x80, '\x00', 0x7f}, {0x10, 0x6, 0x3, '\x00', 0x10}, {0x1, 0x21, 0xf3, '\x00', 0x4}, {0x7, 0x86}]}}) 3.056397428s ago: executing program 1 (id=384): r0 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, &(0x7f00000001c0)={0x2, 0xffffffff, 0x6, 0x100003, 0x0, 0x41}) 2.536271901s ago: executing program 1 (id=387): r0 = socket$vsock_stream(0x28, 0x1, 0x0) fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) syz_usb_connect$uac2(0x2, 0x98, &(0x7f0000000040)=ANY=[@ANYBLOB="1201100700000010351212824000010203010902860003010d5003080b00010108209809040000000101208009240106000626006e0c240303010105030251c70011240202d881771d2f1bcc344952648012d2997c1b4ae8411ce54170fb67ee2cfab588"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x6f) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10) syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000380)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x17cc, 0x1011, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x0, 0x60, 0x5, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfb9, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x250, 0x4, 0x3, 0xa8, {0x7, 0x25, 0x1, 0x8, 0xff, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x81, 0x1, 0xf, {0x7, 0x25, 0x1, 0xc, 0xc8, 0xa7}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) ftruncate(r2, 0x4) sendfile(r1, r2, 0x0, 0x10) ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000100)={{0x6, @empty, 0x4e20, 0x4, 'rr\x00', 0x1, 0x3, 0x28}, {@private=0xa010100, 0x4e20, 0x1, 0x3, 0x1, 0x8c}}, 0x44) memfd_create(0x0, 0x20) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001440)=0x3, 0x4) 1.977819278s ago: executing program 7 (id=388): r0 = syz_open_procfs(0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000004, 0x100000c, 0x401d031, r0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000499000/0x18000)=nil, 0x0, 0x0, 0x10, 0x0, 0x0) (async) ioctl$KVM_CAP_X86_GUEST_MODE(r0, 0x4068aea3, &(0x7f0000000000)) (async) r1 = syz_usb_connect$cdc_ecm(0x2, 0x8c, &(0x7f0000001100)=ANY=[@ANYBLOB="12010000020000402705b1a440000000010109027a000101000000090400021202060000052406000005240000000d240f00000c24070800008100040080000c241b0900020009fb0000071524120200a317a88b045e4f01a607c0ffcb7e392a0c241b00000800000400000806381afdff010905820200020003000905030201"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) 1.710813885s ago: executing program 6 (id=393): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') pread64$ublk_ch(r1, &(0x7f0000000040)=@buf_max_buf, 0x1000, 0xe9ea) open_tree(0xffffffffffffff9c, &(0x7f0000001040)='\x00', 0x89901) capset(&(0x7f0000001140)={0x20080522}, &(0x7f0000001180)={0x200000, 0x200000, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./dev\x00', 0x1ff) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) pselect6(0x40, &(0x7f0000001440)={0x8, 0x5, 0x400, 0x3df655c1, 0x6, 0x1, 0x180, 0x8}, 0x0, 0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) prlimit64(0x0, 0x6, &(0x7f0000001480), 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.384425458s ago: executing program 5 (id=394): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="02965d1f5ec3de3d", 0x8}, {&(0x7f0000000080)='[_', 0x2}], 0x2) syz_io_uring_setup(0x41f4, &(0x7f00000001c0)={0x0, 0xf46f, 0x4000, 0x3, 0x3c3}, 0x0, 0x0, 0x0) 1.384289438s ago: executing program 5 (id=395): r0 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, &(0x7f00000001c0)={0x2, 0xffffffff, 0x6, 0x100003, 0x0, 0x41}) 1.347161312s ago: executing program 1 (id=396): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000680)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe}}}, &(0x7f00000006c0)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)={0x34, 0x2e, 0x503, 0x0, 0x0, "", [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xc, 0xf, 0x0, 0x0, @u64}]}, @generic='^']}, 0x34}], 0x1}, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) syz_ublk_setup_queues(r0, r1, &(0x7f0000000700)={0x0, 0xe1, 0x1, 0x3, 0x230}, 0x0, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x275a, 0x0) (async) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) (async) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000680)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe}}}, &(0x7f00000006c0)) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)={0x34, 0x2e, 0x503, 0x0, 0x0, "", [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xc, 0xf, 0x0, 0x0, @u64}]}, @generic='^']}, 0x34}], 0x1}, 0x0) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) (async) syz_ublk_setup_queues(r0, r1, &(0x7f0000000700)={0x0, 0xe1, 0x1, 0x3, 0x230}, 0x0, 0x1, 0x0, 0x0) (async) 1.27222914s ago: executing program 1 (id=397): r0 = syz_usb_connect$cdc_ncm(0x2, 0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000540)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x89, 0x2}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000080)={0x20, 0x5, 0xed, {0xed, 0x2b, "b752b56898097ae42eaa7c17c2d4844ba2585321fd8f06cde52642383a8d21c80d6e25410f6ecd9cf13b42b2fad8966e2180930f5f3d072ed561779a03a335d51ebff6406413c15e9cb2b9f03aaf91ab611b9cc7a26061acd495499fe2e6173229b095186a07dab5c30913c5db8898f070b4f5be59227bee4cf99bfba2a3ae5eaa6c9240a60c0b1afb3c8ea97214528fdc25d621750c0dce47c5733c00663442e49e0dd9808607066056468eb7c3cb359d9708cea6c27fa0d17b9e7d925672f715071be8d7c68b1be759c628b2d80d0ba2036fb7876d75567d6ee0df21eaf7baafaa583bfe1dccd251dbb1"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x480a}}, &(0x7f00000001c0)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7f, 0x3, 0x6ac0, 0xff}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2a, 0x10, 0x33, 0x1, 'f[;o', "973b4e95"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x1, 0xf6, 0x6, 0x10, 0xf, 0xffc0}}}, &(0x7f0000000a80)={0x84, &(0x7f00000005c0)={0x20, 0xd, 0xcb, "6c61175b87f96d857f98f5ddba98e31f3ce20f62c6d812445f2bf0be395689cc69287187cb9baa0031a9114e84bf489a0b3c5c1d93843167904d3d1dfe010cba29c19c4c4d3d86e952451253aa9bc404cb244a5d2fb98a5ee4ad4a2ef216e7f8b2ce770a7f177234c69671bdafd2c8ba65800bfa3b70711a3eb42cc79dee529fd78c81a65ad3db226e6d8f494ca6e85e7c3cca1bb8bb648a18cb5ded895ebb55465ec326c69f27e99a270fa593b857a99374f162641cf6ddba7b2624358387846600207ec255e8debc10b7"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x0, 0x4}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0xb0}, &(0x7f0000000840)={0x40, 0xb, 0x2, 'Y;'}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, &(0x7f0000000900)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, &(0x7f0000000940)={0x40, 0x19, 0x2, "898d"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x8c2e}, &(0x7f00000009c0)={0x40, 0x1c, 0x1}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 839.810234ms ago: executing program 5 (id=398): capset(&(0x7f0000000300)={0x20080522}, &(0x7f0000000340)={0x1000, 0x10ffff, 0xfffffffd}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/mapper/control\x00', 0x80402, 0x68) ioctl(r2, 0xc138fd01, &(0x7f0000000180)="0400000000000000000000003801") openat(0xffffffffffffff9c, &(0x7f0000000700)='./file1\x00', 0x2142, 0x3e) truncate(&(0x7f0000000000)='./file1\x00', 0x2000000080000009) 838.956194ms ago: executing program 6 (id=399): r0 = openat$userfaultfd(0xffffffffffffff9c, 0x0, 0x80001, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f00000016c0)={0x5f, 0x10, '\x00', 0x0, &(0x7f0000001680)=[0x0, 0x0]}) 788.492949ms ago: executing program 5 (id=400): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0xfc, 0x0, 0x0) (async) umount2(&(0x7f00000000c0)='./cgroup\x00', 0xb) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2c41, 0x0) (async) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x7}, [], {}, [], {0x10, 0x6}, {0x20, 0x4}}, 0x4, 0x3) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000180)={0x0, 0x3, 0x7}) (async) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000140)="0f01cb67d2a317000000f326f082855fca8765dd8d05003e0f22a62e670f01cb0f090f01c4640fc79c0000f20f09", 0x2e}], 0x1, 0x10, 0x0, 0x0) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/timer_list\x00', 0x0, 0x0) (async) r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000300)={0x9}) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x6, 0xb6, 0x4, 0xc35}]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 788.304429ms ago: executing program 6 (id=401): pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2800) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x4, 0x5, 0x10f, 0x7, 0xffffffff, 0x4}, 0x1c) socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x2, 0x6e, 0x8d, 0xffff}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)) r3 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000600)={0x42, 0x1}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000640)={0x42, 0x1}, 0x10) bind$tipc(r4, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000400)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000440)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r5, &(0x7f0000000580)="580000001400010300000000000000001e000000ffffffff00"/88, 0x58) fcntl$setpipe(r1, 0x407, 0x0) write$FUSE_INIT(r1, &(0x7f0000000680)={0x50, 0xfffffffffffffffe, 0x0, {0x7, 0x29, 0x4, 0x880817, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x10, 0x78a}}, 0x50) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000540)="6414db45d5", 0x5}], 0x1, 0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r6, 0x0, 0x0) 745.592483ms ago: executing program 6 (id=402): r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x8800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0xfffffffffffffffe, 0x6, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffd, 0x4002004c4, 0x1000, 0x0, 0x1, 0x10, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff], 0xeeef0000, 0x2011c0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x29, 0x4, 0x3, 0xcbf, 0x4e, @private0={0xfc, 0x0, '\x00', 0xfc}, @ipv4={'\x00', '\xff\xff', @local}, 0x8000, 0x8, 0x101, 0x7}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 617.759686ms ago: executing program 6 (id=403): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x8, 0xfffffffc, 0xdc64}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', 0x0}) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'ip6_vti0\x00', &(0x7f00000006c0)={'syztnl2\x00', 0x0, 0x29, 0x6, 0xe, 0x3697, 0xe, @loopback={0xff00000000000000}, @private2, 0x8000, 0x1, 0xc89b, 0xfffffffc}}) 556.397373ms ago: executing program 6 (id=404): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000002c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x19}}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='veth0_macvtap\x00', 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r2) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, r3, 0x4, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040010) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x56}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040005}, 0x8800) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/92, 0x5c}, {&(0x7f0000001600)=""/73, 0x49}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/154, 0x9a}, {&(0x7f00000017c0)=""/17, 0x11}], 0x8}}, {{0x0, 0x0, 0x0}, 0x2}], 0x2, 0x0, 0x0) 556.057603ms ago: executing program 7 (id=405): r0 = openat$kvm(0x0, &(0x7f0000000100), 0xa600, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x1, 0x2c889b299c49725d}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="3500000005000000"], 0x35) ioctl$KVM_CAP_X86_GUEST_MODE(r3, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x32, 0x2, 0x1, 0x0, @sint={0x7, 0x8}}]}) 515.001327ms ago: executing program 7 (id=406): r0 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, 0x0) 438.752015ms ago: executing program 5 (id=407): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x26e8, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000140)={0x8, 0x6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x15000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000640)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./mnt\x00', 0x1ff) mount(&(0x7f00000006c0)=@filename='./dev/sda1\x00', &(0x7f0000000700)='./mnt\x00', &(0x7f0000000740)='ext4\x00', 0x8410, 0x0) chdir(&(0x7f0000000780)='./mnt\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file2\x00', 0x18d042, 0x15) fstat(r4, &(0x7f0000000080)) 340.429815ms ago: executing program 5 (id=408): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') pread64$ublk_ch(r1, &(0x7f0000000040)=@buf_max_buf, 0x1000, 0xe9ea) open_tree(0xffffffffffffff9c, &(0x7f0000001040)='\x00', 0x89901) capset(&(0x7f0000001140)={0x20080522}, &(0x7f0000001180)={0x200000, 0x200000, 0x7}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) pselect6(0x40, &(0x7f0000001440)={0x8, 0x5, 0x400, 0x3df655c1, 0x6, 0x1, 0x180, 0x8}, 0x0, 0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) prlimit64(0x0, 0x6, &(0x7f0000001480), 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 7 (id=409): syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') setns(0xc9, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4382, 0x4) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)="ec4969ce12aee5cbcb87448d7b8d39e591f0817d13f230e3603631a855802b483c8db39af979736cb336356a7c1e9d69", 0x30}], 0x1}}], 0x1, 0x20000800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000010000100000000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="0c002b80080004"], 0x2c}], 0x1}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. [ 22.849632][ T36] audit: type=1400 audit(1794510145.700:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.872749][ T36] audit: type=1400 audit(1794510145.730:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.875667][ T287] cgroup: Unknown subsys name 'net' [ 22.900771][ T36] audit: type=1400 audit(1794510145.760:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.901084][ T287] cgroup: Unknown subsys name 'devices' [ 23.022447][ T287] cgroup: Unknown subsys name 'hugetlb' [ 23.028086][ T287] cgroup: Unknown subsys name 'rlimit' [ 23.165319][ T36] audit: type=1400 audit(1794510146.020:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.188566][ T36] audit: type=1400 audit(1794510146.020:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.213438][ T36] audit: type=1400 audit(1794510146.020:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.237577][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.246867][ T36] audit: type=1400 audit(1794510146.100:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.272498][ T36] audit: type=1400 audit(1794510146.100:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.306413][ T36] audit: type=1400 audit(1794510146.160:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.332095][ T36] audit: type=1400 audit(1794510146.160:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.332766][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.134898][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.145992][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.153167][ T294] bridge_slave_0: entered allmulticast mode [ 24.160078][ T294] bridge_slave_0: entered promiscuous mode [ 24.166782][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.174393][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.181709][ T294] bridge_slave_1: entered allmulticast mode [ 24.188147][ T294] bridge_slave_1: entered promiscuous mode [ 24.332026][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.339100][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.346255][ T299] bridge_slave_0: entered allmulticast mode [ 24.352650][ T299] bridge_slave_0: entered promiscuous mode [ 24.358916][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.366021][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.373126][ T300] bridge_slave_0: entered allmulticast mode [ 24.379367][ T300] bridge_slave_0: entered promiscuous mode [ 24.386960][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.394060][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.401402][ T300] bridge_slave_1: entered allmulticast mode [ 24.407676][ T300] bridge_slave_1: entered promiscuous mode [ 24.420034][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.427096][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.434222][ T299] bridge_slave_1: entered allmulticast mode [ 24.440496][ T299] bridge_slave_1: entered promiscuous mode [ 24.515679][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.522869][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.530208][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.537340][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.579969][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.587099][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.594245][ T298] bridge_slave_0: entered allmulticast mode [ 24.600676][ T298] bridge_slave_0: entered promiscuous mode [ 24.607505][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.614649][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.621885][ T298] bridge_slave_1: entered allmulticast mode [ 24.628173][ T298] bridge_slave_1: entered promiscuous mode [ 24.644021][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.651130][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.658504][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.665615][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.706616][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.714382][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.722055][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.729593][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.774030][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.781119][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.788994][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.796209][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.805213][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.812314][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.825815][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.832941][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.887964][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.895076][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.902922][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.910063][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.942262][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.949317][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.957577][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.964665][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.993471][ T294] veth0_vlan: entered promiscuous mode [ 24.999133][ T300] veth0_vlan: entered promiscuous mode [ 25.024242][ T294] veth1_macvtap: entered promiscuous mode [ 25.043499][ T299] veth0_vlan: entered promiscuous mode [ 25.054905][ T300] veth1_macvtap: entered promiscuous mode [ 25.068452][ T298] veth0_vlan: entered promiscuous mode [ 25.088467][ T299] veth1_macvtap: entered promiscuous mode [ 25.116320][ T298] veth1_macvtap: entered promiscuous mode [ 25.134133][ T294] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.220628][ T319] raw_sendmsg: syz.2.3 forgot to set AF_INET. Fix it! [ 25.255931][ T324] FAULT_INJECTION: forcing a failure. [ 25.255931][ T324] name failslab, interval 1, probability 0, space 0, times 1 [ 25.290137][ T324] CPU: 1 UID: 0 PID: 324 Comm: syz.3.5 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 25.290175][ T324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 25.290199][ T324] Call Trace: [ 25.290207][ T324] [ 25.290215][ T324] __dump_stack+0x21/0x30 [ 25.290243][ T324] dump_stack_lvl+0x140/0x1c0 [ 25.290265][ T324] ? __cfi_dump_stack_lvl+0x10/0x10 [ 25.290287][ T324] ? avc_alloc_node+0x8d/0x520 [ 25.290313][ T324] dump_stack+0x19/0x20 [ 25.290335][ T324] should_fail_ex+0x3c2/0x510 [ 25.290356][ T324] should_failslab+0xac/0x100 [ 25.290380][ T324] __kmalloc_cache_noprof+0x41/0x470 [ 25.290417][ T324] ? tty_open+0x16b/0x10b0 [ 25.290444][ T324] tty_open+0x16b/0x10b0 [ 25.290468][ T324] ? _raw_spin_lock+0x92/0x120 [ 25.290491][ T324] ? __cfi_tty_open+0x10/0x10 [ 25.290515][ T324] chrdev_open+0x4eb/0x610 [ 25.290539][ T324] ? __cfi_chrdev_open+0x10/0x10 [ 25.290562][ T324] ? bpf_lsm_file_open+0xd/0x20 [ 25.290589][ T324] ? __cfi_chrdev_open+0x10/0x10 [ 25.290613][ T324] do_dentry_open+0x97c/0x1510 [ 25.290646][ T324] vfs_open+0x86/0x240 [ 25.290675][ T324] ? __cfi_vfs_open+0x10/0x10 [ 25.290705][ T324] ? may_open+0x352/0x430 [ 25.290734][ T324] path_openat+0x2c49/0x35a0 [ 25.290765][ T324] ? kasan_save_alloc_info+0x3a/0x50 [ 25.290799][ T324] ? getname+0x1b/0x30 [ 25.290821][ T324] ? x64_sys_call+0xe69/0x2ee0 [ 25.290846][ T324] ? do_syscall_64+0x57/0xf0 [ 25.290891][ T324] ? do_filp_open+0x440/0x440 [ 25.290922][ T324] do_filp_open+0x1f2/0x440 [ 25.290951][ T324] ? __cfi_do_filp_open+0x10/0x10 [ 25.290984][ T324] ? alloc_fd+0x4c1/0x570 [ 25.291010][ T324] do_sys_openat2+0x134/0x1d0 [ 25.291041][ T324] ? __x64_sys_capset+0x80/0x80 [ 25.291067][ T324] ? do_sys_open+0x100/0x100 [ 25.291100][ T324] __x64_sys_openat+0x13a/0x170 [ 25.291133][ T324] x64_sys_call+0xe69/0x2ee0 [ 25.291158][ T324] do_syscall_64+0x57/0xf0 [ 25.291182][ T324] ? clear_bhb_loop+0x50/0xa0 [ 25.291217][ T324] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.291250][ T324] RIP: 0033:0x7fc8903a94d9 [ 25.291281][ T324] 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 [ 25.291302][ T324] RSP: 002b:00007fc88edf7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 25.291333][ T324] RAX: ffffffffffffffda RBX: 00007fc890625fa0 RCX: 00007fc8903a94d9 [ 25.291352][ T324] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 25.291369][ T324] RBP: 00007fc89043804e R08: 0000000000000000 R09: 0000000000000000 [ 25.291384][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.291398][ T324] R13: 00007fc890626038 R14: 00007fc890625fa0 R15: 00007ffed0bbf2a8 [ 25.291419][ T324] [ 25.593701][ T312] bridge_slave_1: left allmulticast mode [ 25.599421][ T312] bridge_slave_1: left promiscuous mode [ 25.605116][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.613044][ T312] bridge_slave_0: left allmulticast mode [ 25.618726][ T312] bridge_slave_0: left promiscuous mode [ 25.624489][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.752968][ T312] veth1_macvtap: left promiscuous mode [ 25.758573][ T312] veth0_vlan: left promiscuous mode [ 25.791573][ T338] overlayfs: overlapping lowerdir path [ 25.866511][ T338] : renamed from vlan0 (while UP) [ 25.942839][ T352] 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. [ 25.946687][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.967124][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.974527][ T340] bridge_slave_0: entered allmulticast mode [ 25.981827][ T340] bridge_slave_0: entered promiscuous mode [ 25.990312][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.997391][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.004563][ T340] bridge_slave_1: entered allmulticast mode [ 26.011034][ T340] bridge_slave_1: entered promiscuous mode [ 26.026262][ T352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=352 comm=syz.3.13 [ 26.075791][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.083213][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.090561][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.097646][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.106473][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.114112][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.160564][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.167656][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.182074][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.189180][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.233387][ T355] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 26.246315][ T355] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 26.267359][ T340] veth0_vlan: entered promiscuous mode [ 26.281780][ T340] veth1_macvtap: entered promiscuous mode [ 26.358979][ T361] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 26.425443][ T364] sd 0:0:1:0: device reset [ 26.573934][ T370] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 26.587771][ T370] capability: warning: `syz.4.19' uses 32-bit capabilities (legacy support in use) [ 26.925433][ T378] kvm: kvm [377]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 26.934525][ T378] kvm: kvm [377]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 26.984751][ T382] rust_binder: 381:382 got transaction to invalid handle 1 [ 26.993043][ T382] rust_binder: 381:382 transaction async to 0:0 failed ENOENT, code 0 size 88-0 line process.rs:958 [ 27.004550][ T382] rust_binder: 381:382 no such ref 0 [ 27.009935][ T382] rust_binder: 381:382 got transaction to invalid handle 1 [ 27.017330][ T382] rust_binder: 381:382 transaction call to 0:0 failed ENOENT, code 0 size 0-0 line process.rs:958 [ 27.121154][ T9] rust_binder: 381: undelivered TRANSACTION_ERROR: 29201 [ 27.128376][ T45] rust_binder: 381: undelivered TRANSACTION_ERROR: 29201 [ 27.319199][ T397] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 27.631439][ T410] netlink: 17 bytes leftover after parsing attributes in process `syz.2.32'. [ 27.791898][ T426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=426 comm=syz.2.39 [ 27.840102][ T45] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 27.912115][ T36] kauditd_printk_skb: 98 callbacks suppressed [ 27.912134][ T36] audit: type=1400 audit(1794510150.770:172): avc: denied { connect } for pid=428 comm="syz.2.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.943294][ T36] audit: type=1400 audit(1794510150.770:173): avc: denied { write } for pid=428 comm="syz.2.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.991272][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.002457][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 28.013804][ T45] usb 5-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.00 [ 28.023957][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 28.033254][ T45] usb 5-1: Product: syz [ 28.037525][ T45] usb 5-1: Manufacturer: syz [ 28.133951][ T435] FAULT_INJECTION: forcing a failure. [ 28.133951][ T435] name failslab, interval 1, probability 0, space 0, times 0 [ 28.146683][ T435] CPU: 0 UID: 0 PID: 435 Comm: syz.2.42 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 28.146718][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 28.146732][ T435] Call Trace: [ 28.146741][ T435] [ 28.146750][ T435] __dump_stack+0x21/0x30 [ 28.146776][ T435] dump_stack_lvl+0x140/0x1c0 [ 28.146796][ T435] ? __cfi_dump_stack_lvl+0x10/0x10 [ 28.146819][ T435] dump_stack+0x19/0x20 [ 28.146839][ T435] should_fail_ex+0x3c2/0x510 [ 28.146860][ T435] should_failslab+0xac/0x100 [ 28.146884][ T435] kmem_cache_alloc_noprof+0x42/0x410 [ 28.146923][ T435] ? security_file_alloc+0x49/0x220 [ 28.146947][ T435] ? kasan_save_alloc_info+0x3a/0x50 [ 28.146993][ T435] security_file_alloc+0x49/0x220 [ 28.147024][ T435] init_file+0x9e/0x210 [ 28.147055][ T435] alloc_empty_file+0xd9/0x270 [ 28.147074][ T435] ? _raw_spin_unlock+0x45/0x60 [ 28.147091][ T435] alloc_file_pseudo+0x142/0x1f0 [ 28.147111][ T435] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 28.147158][ T435] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 28.147184][ T435] ? ihold+0x13/0x70 [ 28.147211][ T435] anon_inode_getfd+0xda/0x1d0 [ 28.147231][ T435] __se_sys_fsopen+0x260/0x390 [ 28.147251][ T435] ? __kasan_check_read+0x15/0x20 [ 28.147295][ T435] __x64_sys_fsopen+0x5f/0x80 [ 28.147323][ T435] x64_sys_call+0x2d40/0x2ee0 [ 28.147348][ T435] do_syscall_64+0x57/0xf0 [ 28.147369][ T435] ? clear_bhb_loop+0x50/0xa0 [ 28.147391][ T435] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 28.147431][ T435] RIP: 0033:0x7fac0eda94d9 [ 28.147451][ T435] 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 [ 28.147469][ T435] RSP: 002b:00007fac0fbfa028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 28.147492][ T435] RAX: ffffffffffffffda RBX: 00007fac0f025fa0 RCX: 00007fac0eda94d9 [ 28.147509][ T435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 28.147524][ T435] RBP: 00007fac0fbfa090 R08: 0000000000000000 R09: 0000000000000000 [ 28.147539][ T435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 28.147552][ T435] R13: 00007fac0f026038 R14: 00007fac0f025fa0 R15: 00007ffe4bb596e8 [ 28.147571][ T435] [ 28.214748][ T443] incfs: mount failed -22 [ 28.227092][ T36] audit: type=1400 audit(1794510151.050:174): avc: denied { ioctl } for pid=436 comm="syz.2.43" path="socket:[4983]" dev="sockfs" ino=4983 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.234529][ T444] incfs: mount failed -22 [ 28.236241][ T36] audit: type=1400 audit(1794510151.050:175): avc: denied { write } for pid=436 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.428480][ T36] audit: type=1400 audit(1794510151.050:176): avc: denied { mounton } for pid=436 comm="syz.2.43" path="/12/file0" dev="incremental-fs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 28.452138][ T36] audit: type=1400 audit(1794510151.070:177): avc: denied { mounton } for pid=436 comm="syz.2.43" path="/12/sys" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 28.484197][ T36] audit: type=1400 audit(1794510151.130:178): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 28.510838][ T36] audit: type=1400 audit(1794510151.340:179): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 28.531069][ T36] audit: type=1400 audit(1794510151.340:180): avc: denied { read write } for pid=448 comm="syz.1.44" name="uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 28.532412][ T451] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 28.554734][ T36] audit: type=1400 audit(1794510151.340:181): avc: denied { open } for pid=448 comm="syz.1.44" path="/dev/uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 28.564917][ T451] rust_binder: Read failure Err(EFAULT) in pid:44 [ 28.624601][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 28.633118][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 28.684091][ T45] usbhid 5-1:1.0: can't add hid device: -71 [ 28.690131][ T45] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 28.714082][ T45] usb 5-1: USB disconnect, device number 2 [ 28.890135][ T9] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 29.051643][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 8 [ 29.063228][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 32, setting to 8 [ 29.073893][ T9] usb 2-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 29.084559][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8 has invalid maxpacket 64, setting to 8 [ 29.095200][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 16, setting to 8 [ 29.106779][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 64, setting to 0 [ 29.117423][ T9] usb 2-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 29.128068][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1024, setting to 8 [ 29.207024][ T480] capability: warning: `syz.4.54' uses deprecated v2 capabilities in a way that may be insecure [ 29.226730][ T480] fuse: Unknown parameter '#0x0000000000000007' [ 29.235299][ T480] overlayfs: cannot append lower layer [ 29.363800][ T493] overlay: ./file0 is not a directory [ 29.406266][ T493] kvm: pic: non byte read [ 29.415011][ T493] kvm: pic: non byte write [ 29.458649][ T505] FAULT_INJECTION: forcing a failure. [ 29.458649][ T505] name failslab, interval 1, probability 0, space 0, times 0 [ 29.472984][ T505] CPU: 0 UID: 0 PID: 505 Comm: syz.2.61 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 29.473019][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 29.473034][ T505] Call Trace: [ 29.473041][ T505] [ 29.473050][ T505] __dump_stack+0x21/0x30 [ 29.473079][ T505] dump_stack_lvl+0x140/0x1c0 [ 29.473100][ T505] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.473121][ T505] ? __cfi_avc_has_perm+0x10/0x10 [ 29.473145][ T505] ? stack_trace_save+0xaa/0x100 [ 29.473166][ T505] dump_stack+0x19/0x20 [ 29.473185][ T505] should_fail_ex+0x3c2/0x510 [ 29.473206][ T505] should_failslab+0xac/0x100 [ 29.473231][ T505] __kmalloc_cache_noprof+0x41/0x470 [ 29.473264][ T505] ? proc_thread_self_get_link+0x11a/0x290 [ 29.473295][ T505] proc_thread_self_get_link+0x11a/0x290 [ 29.473323][ T505] ? bpf_lsm_inode_follow_link+0xd/0x20 [ 29.473345][ T505] ? __cfi_proc_thread_self_get_link+0x10/0x10 [ 29.473375][ T505] pick_link+0x6d4/0xe80 [ 29.473408][ T505] step_into+0xc33/0xf10 [ 29.473439][ T505] ? read_word_at_a_time+0x1a/0x40 [ 29.473463][ T505] ? set_root+0x420/0x420 [ 29.473495][ T505] ? inode_permission+0xf3/0x4c0 [ 29.473518][ T505] link_path_walk+0x746/0xeb0 [ 29.473553][ T505] path_openat+0x298/0x35a0 [ 29.473582][ T505] ? kasan_save_alloc_info+0x3a/0x50 [ 29.473613][ T505] ? __kasan_slab_alloc+0x73/0x90 [ 29.473637][ T505] ? getname+0x1b/0x30 [ 29.473658][ T505] ? x64_sys_call+0xe69/0x2ee0 [ 29.473682][ T505] ? do_syscall_64+0x57/0xf0 [ 29.473708][ T505] ? do_filp_open+0x440/0x440 [ 29.473737][ T505] do_filp_open+0x1f2/0x440 [ 29.473765][ T505] ? __cfi_do_filp_open+0x10/0x10 [ 29.473796][ T505] ? alloc_fd+0x4c1/0x570 [ 29.473820][ T505] do_sys_openat2+0x134/0x1d0 [ 29.473849][ T505] ? __x64_sys_capset+0x80/0x80 [ 29.473874][ T505] ? do_sys_open+0x100/0x100 [ 29.473905][ T505] __x64_sys_openat+0x13a/0x170 [ 29.473935][ T505] x64_sys_call+0xe69/0x2ee0 [ 29.473959][ T505] do_syscall_64+0x57/0xf0 [ 29.473991][ T505] ? clear_bhb_loop+0x50/0xa0 [ 29.474023][ T505] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.474054][ T505] RIP: 0033:0x7fac0ed69d0e [ 29.474073][ T505] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 29.474092][ T505] RSP: 002b:00007fac0fbf9f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 29.474116][ T505] RAX: ffffffffffffffda RBX: 00007fac0fbfa6c0 RCX: 00007fac0ed69d0e [ 29.474133][ T505] RDX: 0000000000000002 RSI: 00007fac0ee37901 RDI: ffffffffffffff9c [ 29.474149][ T505] RBP: 00007fac0ee3804e R08: 0000000000000000 R09: 0000000000000000 [ 29.474163][ T505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 29.474177][ T505] R13: 00007fac0f026038 R14: 00007fac0f025fa0 R15: 00007ffe4bb596e8 [ 29.474196][ T505] [ 29.509856][ T505] FAULT_INJECTION: forcing a failure. [ 29.509856][ T505] name failslab, interval 1, probability 0, space 0, times 0 [ 29.782075][ T505] CPU: 0 UID: 0 PID: 505 Comm: syz.2.61 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 29.782107][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 29.782123][ T505] Call Trace: [ 29.782130][ T505] [ 29.782138][ T505] __dump_stack+0x21/0x30 [ 29.782165][ T505] dump_stack_lvl+0x140/0x1c0 [ 29.782186][ T505] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.782207][ T505] ? __kasan_check_write+0x18/0x20 [ 29.782240][ T505] ? proc_fail_nth_write+0x184/0x220 [ 29.782269][ T505] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 29.782299][ T505] dump_stack+0x19/0x20 [ 29.782330][ T505] should_fail_ex+0x3c2/0x510 [ 29.782354][ T505] should_failslab+0xac/0x100 [ 29.782379][ T505] kmem_cache_alloc_noprof+0x42/0x410 [ 29.782413][ T505] ? getname_flags+0xcc/0x6b0 [ 29.782435][ T505] ? __cfi_vfs_write+0x10/0x10 [ 29.782469][ T505] getname_flags+0xcc/0x6b0 [ 29.782491][ T505] getname+0x1b/0x30 [ 29.782512][ T505] do_sys_openat2+0xda/0x1d0 [ 29.782540][ T505] ? fput+0x1a4/0x230 [ 29.782565][ T505] ? do_sys_open+0x100/0x100 [ 29.782592][ T505] ? ksys_write+0x1f3/0x260 [ 29.782612][ T505] ? __cfi_ksys_write+0x10/0x10 [ 29.782633][ T505] __x64_sys_openat+0x13a/0x170 [ 29.782663][ T505] x64_sys_call+0xe69/0x2ee0 [ 29.782687][ T505] do_syscall_64+0x57/0xf0 [ 29.782710][ T505] ? clear_bhb_loop+0x50/0xa0 [ 29.782742][ T505] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.782772][ T505] RIP: 0033:0x7fac0eda94d9 [ 29.782791][ T505] 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 [ 29.782809][ T505] RSP: 002b:00007fac0fbfa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 29.782834][ T505] RAX: ffffffffffffffda RBX: 00007fac0f025fa0 RCX: 00007fac0eda94d9 [ 29.782851][ T505] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 29.782867][ T505] RBP: 00007fac0fbfa090 R08: 0000000000000000 R09: 0000000000000000 [ 29.782882][ T505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 29.782895][ T505] R13: 00007fac0f026038 R14: 00007fac0f025fa0 R15: 00007ffe4bb596e8 [ 29.782914][ T505] [ 30.660388][ T460] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 30.660907][ T461] Bluetooth: hci0: command 0x1003 tx timeout [ 30.680059][ T310] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 30.840055][ T310] usb 4-1: Using ep0 maxpacket: 32 [ 30.846365][ T310] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 30.855083][ T310] usb 4-1: config 0 has no interface number 0 [ 30.861529][ T310] usb 4-1: config 0 interface 184 has no altsetting 0 [ 30.874017][ T310] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 30.883593][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.896523][ T310] usb 4-1: Product: syz [ 30.904321][ T310] usb 4-1: Manufacturer: syz [ 30.912085][ T310] usb 4-1: SerialNumber: syz [ 30.918531][ T310] usb 4-1: config 0 descriptor?? [ 30.928504][ T310] smsc75xx v1.0.0 [ 31.631506][ T9] usb 2-1: New USB device found, idVendor=2b73, idProduct=0034, bcdDevice= 0.40 [ 31.645310][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.658850][ T9] usb 2-1: can't set config #1, error -71 [ 31.670165][ T9] usb 2-1: USB disconnect, device number 2 [ 32.040103][ T9] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 32.191106][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 32.208257][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 32.225544][ T9] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 32.242499][ T9] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 32.260231][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 32.273063][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.286168][ T9] usb 2-1: Product: syz [ 32.293480][ T9] usb 2-1: Manufacturer: syz [ 32.298138][ T9] usb 2-1: SerialNumber: syz [ 32.309759][ T555] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 32.321648][ T9] cdc_mbim 2-1:1.0: skipping garbage [ 32.330055][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 32.339834][ T546] overlayfs: missing 'lowerdir' [ 32.346553][ T310] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 32.359891][ T310] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 32.380290][ T310] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 32.391290][ T310] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 32.401149][ T310] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 32.411596][ T310] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 32.421808][ T310] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 32.437644][ T310] usb 4-1: USB disconnect, device number 2 [ 32.500047][ T45] usb 3-1: Using ep0 maxpacket: 16 [ 32.510771][ T45] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.523054][ T555] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 32.530632][ T45] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 32.550185][ T45] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 32.570129][ T45] usb 3-1: config 0 interface 0 has no altsetting 0 [ 32.576786][ T45] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 32.590262][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.610655][ T45] usb 3-1: config 0 descriptor?? [ 32.926516][ T36] kauditd_printk_skb: 20850 callbacks suppressed [ 32.926536][ T36] audit: type=1326 audit(1794510155.780:21032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 32.978309][ T36] audit: type=1326 audit(1794510155.780:21033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.013642][ T36] audit: type=1326 audit(1794510155.780:21034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.038935][ T36] audit: type=1326 audit(1794510155.780:21035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.087597][ T36] audit: type=1326 audit(1794510155.780:21036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.112790][ T36] audit: type=1326 audit(1794510155.780:21037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.137901][ T36] audit: type=1326 audit(1794510155.780:21038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.151838][ T555] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 33.163668][ T36] audit: type=1326 audit(1794510155.780:21039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.194938][ T36] audit: type=1326 audit(1794510155.780:21040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.220037][ T36] audit: type=1326 audit(1794510155.780:21041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=541 comm="syz.4.72" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b97fa94d9 code=0x50000 [ 33.271528][ T45] usb 3-1: USB disconnect, device number 2 [ 33.391038][ T569] FAULT_INJECTION: forcing a failure. [ 33.391038][ T569] name failslab, interval 1, probability 0, space 0, times 0 [ 33.393459][ T9] cdc_mbim 2-1:1.0: bind() failure [ 33.403844][ T569] CPU: 1 UID: 0 PID: 569 Comm: syz.4.82 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 33.403942][ T569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 33.404000][ T569] Call Trace: [ 33.404022][ T569] [ 33.404044][ T569] __dump_stack+0x21/0x30 [ 33.404117][ T569] dump_stack_lvl+0x140/0x1c0 [ 33.404177][ T569] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.404248][ T569] ? kernel_text_address+0xa9/0xe0 [ 33.404341][ T569] dump_stack+0x19/0x20 [ 33.404395][ T569] should_fail_ex+0x3c2/0x510 [ 33.404450][ T569] should_failslab+0xac/0x100 [ 33.404515][ T569] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 33.404608][ T569] ? stack_trace_save+0xaa/0x100 [ 33.404661][ T569] ? __d_alloc+0x42/0x8c0 [ 33.404744][ T569] __d_alloc+0x42/0x8c0 [ 33.404827][ T569] d_alloc_parallel+0xe4/0x1370 [ 33.404921][ T569] ? __kasan_slab_free+0x5f/0x80 [ 33.404977][ T569] ? kfree+0x158/0x440 [ 33.405069][ T569] ? kfree_link+0x19/0x30 [ 33.405144][ T569] ? walk_component+0x19a/0x450 [ 33.405231][ T569] ? link_path_walk+0x723/0xeb0 [ 33.405345][ T569] ? path_openat+0x298/0x35a0 [ 33.405424][ T569] ? do_filp_open+0x1f2/0x440 [ 33.405501][ T569] ? do_sys_openat2+0x134/0x1d0 [ 33.405576][ T569] ? __x64_sys_openat+0x13a/0x170 [ 33.405650][ T569] ? x64_sys_call+0xe69/0x2ee0 [ 33.405715][ T569] ? do_syscall_64+0x57/0xf0 [ 33.405788][ T569] ? __kasan_check_write+0x18/0x20 [ 33.405873][ T569] ? lockref_put_return+0x156/0x1d0 [ 33.405976][ T569] ? __cfi_d_alloc_parallel+0x10/0x10 [ 33.406080][ T569] ? avc_has_perm_noaudit+0x26b/0x360 [ 33.406151][ T569] ? __kasan_check_write+0x18/0x20 [ 33.406235][ T569] ? rwsem_read_trylock+0x275/0x5a0 [ 33.406311][ T569] __lookup_slow+0x150/0x420 [ 33.406376][ T569] ? lookup_one_len+0x300/0x300 [ 33.406447][ T569] ? down_read+0x7f/0xe0 [ 33.406519][ T569] ? __cfi_down_read+0x10/0x10 [ 33.406604][ T569] lookup_slow+0x57/0x80 [ 33.406668][ T569] walk_component+0x308/0x450 [ 33.406786][ T569] link_path_walk+0x723/0xeb0 [ 33.406908][ T569] path_openat+0x298/0x35a0 [ 33.406999][ T569] ? kasan_save_alloc_info+0x3a/0x50 [ 33.407076][ T569] ? __kasan_slab_alloc+0x73/0x90 [ 33.407139][ T569] ? getname+0x1b/0x30 [ 33.407209][ T569] ? x64_sys_call+0xe69/0x2ee0 [ 33.407272][ T569] ? do_syscall_64+0x57/0xf0 [ 33.407343][ T569] ? do_filp_open+0x440/0x440 [ 33.407417][ T569] do_filp_open+0x1f2/0x440 [ 33.407491][ T569] ? __cfi_do_filp_open+0x10/0x10 [ 33.407561][ T569] ? __cfi_proc_put_link+0x10/0x10 [ 33.407646][ T569] ? __cfi_kfree_link+0x10/0x10 [ 33.407729][ T569] ? alloc_fd+0x4c1/0x570 [ 33.407793][ T569] do_sys_openat2+0x134/0x1d0 [ 33.407868][ T569] ? fput+0x1a4/0x230 [ 33.407933][ T569] ? do_sys_open+0x100/0x100 [ 33.408018][ T569] __x64_sys_openat+0x13a/0x170 [ 33.408116][ T569] x64_sys_call+0xe69/0x2ee0 [ 33.408181][ T569] do_syscall_64+0x57/0xf0 [ 33.408244][ T569] ? clear_bhb_loop+0x50/0xa0 [ 33.408330][ T569] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.408400][ T569] RIP: 0033:0x7f8b97fa94d9 [ 33.408452][ T569] 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 [ 33.408497][ T569] RSP: 002b:00007f8b98f1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 33.408561][ T569] RAX: ffffffffffffffda RBX: 00007f8b98225fa0 RCX: 00007f8b97fa94d9 [ 33.408632][ T569] RDX: 0000000000000001 RSI: 0000200000004600 RDI: ffffffffffffff9c [ 33.408674][ T569] RBP: 00007f8b9803804e R08: 0000000000000000 R09: 0000000000000000 [ 33.408717][ T569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.408756][ T569] R13: 00007f8b98226038 R14: 00007f8b98225fa0 R15: 00007ffd285e3128 [ 33.408811][ T569] [ 33.730219][ T45] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 33.743636][ T9] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 33.818633][ T9] cdc_ncm 2-1:1.1: bind() failure [ 33.840564][ T9] usb 2-1: USB disconnect, device number 3 [ 33.883239][ T578] FAULT_INJECTION: forcing a failure. [ 33.883239][ T578] name failslab, interval 1, probability 0, space 0, times 0 [ 33.895995][ T578] CPU: 0 UID: 0 PID: 578 Comm: syz.3.85 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 33.896031][ T578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 33.896053][ T578] Call Trace: [ 33.896060][ T578] [ 33.896068][ T578] __dump_stack+0x21/0x30 [ 33.896092][ T578] dump_stack_lvl+0x140/0x1c0 [ 33.896113][ T578] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.896136][ T578] dump_stack+0x19/0x20 [ 33.896155][ T578] should_fail_ex+0x3c2/0x510 [ 33.896175][ T578] should_failslab+0xac/0x100 [ 33.896198][ T578] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 33.896233][ T578] ? proc_alloc_inode+0x48/0x150 [ 33.896266][ T578] proc_alloc_inode+0x48/0x150 [ 33.896298][ T578] ? __cfi_proc_alloc_inode+0x10/0x10 [ 33.896329][ T578] alloc_inode+0x7d/0x270 [ 33.896355][ T578] new_inode+0x25/0x1e0 [ 33.896380][ T578] proc_pid_make_inode+0x25/0x140 [ 33.896402][ T578] proc_task_instantiate+0x54/0x2b0 [ 33.896434][ T578] proc_task_lookup+0x217/0x340 [ 33.896465][ T578] __lookup_slow+0x2e5/0x420 [ 33.896489][ T578] ? lookup_one_len+0x300/0x300 [ 33.896514][ T578] ? down_read+0x7f/0xe0 [ 33.896546][ T578] ? __cfi_down_read+0x10/0x10 [ 33.896579][ T578] lookup_slow+0x57/0x80 [ 33.896604][ T578] walk_component+0x308/0x450 [ 33.896638][ T578] link_path_walk+0x723/0xeb0 [ 33.896674][ T578] path_openat+0x298/0x35a0 [ 33.896703][ T578] ? kasan_save_alloc_info+0x3a/0x50 [ 33.896734][ T578] ? __kasan_slab_alloc+0x73/0x90 [ 33.896758][ T578] ? getname+0x1b/0x30 [ 33.896778][ T578] ? x64_sys_call+0xe69/0x2ee0 [ 33.896802][ T578] ? do_syscall_64+0x57/0xf0 [ 33.896826][ T578] ? do_filp_open+0x440/0x440 [ 33.896853][ T578] do_filp_open+0x1f2/0x440 [ 33.896880][ T578] ? __cfi_do_filp_open+0x10/0x10 [ 33.896908][ T578] ? __cfi_kfree_link+0x10/0x10 [ 33.896936][ T578] ? alloc_fd+0x4c1/0x570 [ 33.896960][ T578] do_sys_openat2+0x134/0x1d0 [ 33.896987][ T578] ? __x64_sys_capset+0x80/0x80 [ 33.897010][ T578] ? do_sys_open+0x100/0x100 [ 33.897050][ T578] __x64_sys_openat+0x13a/0x170 [ 33.897081][ T578] x64_sys_call+0xe69/0x2ee0 [ 33.897105][ T578] do_syscall_64+0x57/0xf0 [ 33.897127][ T578] ? clear_bhb_loop+0x50/0xa0 [ 33.897158][ T578] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.897186][ T578] RIP: 0033:0x7fc890369d0e [ 33.897206][ T578] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 33.897224][ T578] RSP: 002b:00007fc88edf6f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 33.897249][ T578] RAX: ffffffffffffffda RBX: 00007fc88edf76c0 RCX: 00007fc890369d0e [ 33.897266][ T578] RDX: 0000000000000002 RSI: 00007fc890437901 RDI: ffffffffffffff9c [ 33.897282][ T578] RBP: 00007fc89043804e R08: 0000000000000000 R09: 0000000000000000 [ 33.897296][ T578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 33.897310][ T578] R13: 00007fc890626038 R14: 00007fc890625fa0 R15: 00007ffed0bbf2a8 [ 33.897330][ T578] [ 33.909368][ T580] netlink: 16 bytes leftover after parsing attributes in process `syz.2.86'. [ 34.209791][ T580] netlink: 8 bytes leftover after parsing attributes in process `syz.2.86'. [ 34.224626][ T580] netlink: 8 bytes leftover after parsing attributes in process `syz.2.86'. [ 34.230938][ T582] rust_binder: 581:582 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 34.233514][ T45] usb 5-1: Using ep0 maxpacket: 8 [ 34.248253][ T45] usb 5-1: too many configurations: 196, using maximum allowed: 8 [ 34.256207][ T580] netlink: 128 bytes leftover after parsing attributes in process `syz.2.86'. [ 34.266066][ T45] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 34.273710][ T45] usb 5-1: can't read configurations, error -61 [ 34.365971][ T588] input: syz1 as /devices/virtual/input/input5 [ 34.410099][ T45] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 34.550090][ T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 34.560071][ T45] usb 5-1: Using ep0 maxpacket: 8 [ 34.565568][ T45] usb 5-1: too many configurations: 196, using maximum allowed: 8 [ 34.570247][ T64] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 34.576022][ T45] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 34.588559][ T45] usb 5-1: can't read configurations, error -61 [ 34.594997][ T45] usb usb5-port1: attempt power cycle [ 34.680120][ T489] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 34.700092][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 34.706470][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.717485][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 34.730399][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 34.739457][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.748257][ T9] usb 4-1: config 0 descriptor?? [ 34.754371][ T64] usb 2-1: config 1 has an invalid descriptor of length 105, skipping remainder of the config [ 34.765505][ T64] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 34.775301][ T64] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 34.784597][ T64] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 34.792648][ T64] usb 2-1: SerialNumber: syz [ 34.830090][ T489] usb 3-1: Using ep0 maxpacket: 16 [ 34.836437][ T489] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.847510][ T489] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.857397][ T489] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 34.870443][ T489] usb 3-1: config 0 interface 0 has no altsetting 0 [ 34.877085][ T489] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 34.886181][ T489] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.895004][ T489] usb 3-1: config 0 descriptor?? [ 34.940104][ T45] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 34.960475][ T45] usb 5-1: Using ep0 maxpacket: 8 [ 34.965971][ T45] usb 5-1: too many configurations: 196, using maximum allowed: 8 [ 34.974899][ T45] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 34.982543][ T45] usb 5-1: can't read configurations, error -61 [ 35.033984][ T64] usb 2-1: 0:2 : does not exist [ 35.041069][ T64] usb 2-1: USB disconnect, device number 4 [ 35.054621][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.110097][ T45] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 35.130453][ T45] usb 5-1: Using ep0 maxpacket: 8 [ 35.135969][ T45] usb 5-1: too many configurations: 196, using maximum allowed: 8 [ 35.146123][ T45] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 35.153757][ T45] usb 5-1: can't read configurations, error -61 [ 35.158452][ T590] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.161956][ T45] usb usb5-port1: unable to enumerate USB device [ 35.172250][ T590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.184834][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.192161][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.199436][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.206732][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.214024][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.221395][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.228759][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.236232][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.243540][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.250835][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.258097][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.265376][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.272651][ T9] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 35.284983][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0002/input/input6 [ 35.299581][ T9] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 35.313921][ T489] usbhid 3-1:0.0: can't add hid device: -71 [ 35.319956][ T489] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 35.332860][ T489] usb 3-1: USB disconnect, device number 3 [ 35.564062][ T603] ======================================================= [ 35.564062][ T603] WARNING: The mand mount option has been deprecated and [ 35.564062][ T603] and is ignored by this kernel. Remove the mand [ 35.564062][ T603] option from the mount to silence this warning. [ 35.564062][ T603] ======================================================= [ 35.591653][ T45] usb 4-1: USB disconnect, device number 3 [ 35.827308][ T609] random: crng reseeded on system resumption [ 36.100463][ T45] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 36.251325][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 36.262614][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 36.273617][ T45] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 36.284734][ T45] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 36.296096][ T45] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 36.305409][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.313628][ T45] usb 3-1: Product: syz [ 36.317825][ T45] usb 3-1: Manufacturer: syz [ 36.322685][ T45] usb 3-1: SerialNumber: syz [ 36.329951][ T611] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 36.339668][ T45] cdc_mbim 3-1:1.0: skipping garbage [ 36.416727][ T624] netlink: 12 bytes leftover after parsing attributes in process `syz.4.100'. [ 36.558656][ T611] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 36.594037][ T632] netlink: 'syz.4.103': attribute type 12 has an invalid length. [ 36.604762][ T632] FAULT_INJECTION: forcing a failure. [ 36.604762][ T632] name failslab, interval 1, probability 0, space 0, times 0 [ 36.617460][ T632] CPU: 1 UID: 0 PID: 632 Comm: syz.4.103 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 36.617496][ T632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 36.617511][ T632] Call Trace: [ 36.617519][ T632] [ 36.617527][ T632] __dump_stack+0x21/0x30 [ 36.617554][ T632] dump_stack_lvl+0x140/0x1c0 [ 36.617575][ T632] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.617596][ T632] ? do_syscall_64+0x57/0xf0 [ 36.617622][ T632] dump_stack+0x19/0x20 [ 36.617641][ T632] should_fail_ex+0x3c2/0x510 [ 36.617663][ T632] ? __cfi_ip6_dst_gc+0x10/0x10 [ 36.617687][ T632] should_failslab+0xac/0x100 [ 36.617712][ T632] kmem_cache_alloc_noprof+0x42/0x410 [ 36.617745][ T632] ? dst_alloc+0x13c/0x240 [ 36.617776][ T632] ? __cfi_ip6_dst_gc+0x10/0x10 [ 36.617801][ T632] dst_alloc+0x13c/0x240 [ 36.617833][ T632] icmp6_dst_alloc+0xef/0x4f0 [ 36.617865][ T632] ndisc_send_skb+0x2a6/0xca0 [ 36.617899][ T632] ? __kasan_check_write+0x18/0x20 [ 36.617933][ T632] ? __cfi_ndisc_send_skb+0x10/0x10 [ 36.617966][ T632] ? ndisc_ns_create+0x6b6/0x8d0 [ 36.617986][ T632] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 36.618020][ T632] ? __kasan_check_write+0x18/0x20 [ 36.618052][ T632] ? ipv6_get_lladdr+0x1c2/0x200 [ 36.618082][ T632] ndisc_solicit+0x36a/0x5f0 [ 36.618103][ T632] ? __mod_timer+0x881/0xd20 [ 36.618123][ T632] ? __cfi_ndisc_solicit+0x10/0x10 [ 36.618145][ T632] ? neigh_add_timer+0x213/0x2a0 [ 36.618168][ T632] ? __cfi_ndisc_solicit+0x10/0x10 [ 36.618188][ T632] __neigh_event_send+0xcdc/0x1200 [ 36.618213][ T632] neigh_event_send+0xf7/0x120 [ 36.618236][ T632] neigh_add+0xaa0/0xe30 [ 36.618264][ T632] ? __cfi_neigh_add+0x10/0x10 [ 36.618297][ T632] ? stack_trace_save+0xaa/0x100 [ 36.618320][ T632] ? mutex_lock+0x97/0x1d0 [ 36.618347][ T632] ? __cfi_mutex_lock+0x10/0x10 [ 36.618375][ T632] ? ns_capable+0x90/0xf0 [ 36.618398][ T632] ? netlink_net_capable+0x129/0x160 [ 36.618425][ T632] ? __cfi_neigh_add+0x10/0x10 [ 36.618452][ T632] rtnetlink_rcv_msg+0x8be/0xa40 [ 36.618475][ T632] ? __asan_memcpy+0x5a/0x80 [ 36.618507][ T632] ? __cfi_rtnetlink_rcv_msg+0x10/0x10 [ 36.618532][ T632] ? avc_has_perm+0x155/0x240 [ 36.618557][ T632] netlink_rcv_skb+0x24a/0x4e0 [ 36.618586][ T632] ? __cfi_rtnetlink_rcv_msg+0x10/0x10 [ 36.618611][ T632] ? __cfi_netlink_rcv_skb+0x10/0x10 [ 36.618639][ T632] ? selinux_netlink_send+0x7df/0x8b0 [ 36.618670][ T632] ? netlink_autobind+0x1c0/0x1c0 [ 36.618701][ T632] ? is_vmalloc_addr+0x11/0x40 [ 36.618727][ T632] rtnetlink_rcv+0x20/0x30 [ 36.618748][ T632] netlink_unicast+0x8bf/0xa70 [ 36.618777][ T632] netlink_sendmsg+0x7d1/0xad0 [ 36.618809][ T632] ? __cfi_netlink_sendmsg+0x10/0x10 [ 36.618841][ T632] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 36.618861][ T632] ? security_socket_sendmsg+0x3d/0x100 [ 36.618890][ T632] ? __cfi_netlink_sendmsg+0x10/0x10 [ 36.618920][ T632] sock_write_iter+0x442/0x490 [ 36.618942][ T632] ? __cfi_sock_write_iter+0x10/0x10 [ 36.618964][ T632] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 36.618995][ T632] vfs_write+0x762/0xfd0 [ 36.619029][ T632] ? __cfi_vfs_write+0x10/0x10 [ 36.619066][ T632] ksys_write+0x145/0x260 [ 36.619086][ T632] ? __cfi_ksys_write+0x10/0x10 [ 36.619107][ T632] ? __kasan_check_read+0x15/0x20 [ 36.619139][ T632] __x64_sys_write+0x7f/0x90 [ 36.619159][ T632] x64_sys_call+0x271c/0x2ee0 [ 36.619182][ T632] do_syscall_64+0x57/0xf0 [ 36.619205][ T632] ? clear_bhb_loop+0x50/0xa0 [ 36.619234][ T632] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.619264][ T632] RIP: 0033:0x7f8b97fa94d9 [ 36.619289][ T632] 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 [ 36.619308][ T632] RSP: 002b:00007f8b98f1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 36.619332][ T632] RAX: ffffffffffffffda RBX: 00007f8b98225fa0 RCX: 00007f8b97fa94d9 [ 36.619349][ T632] RDX: 00000000000000fc RSI: 00002000000001c0 RDI: 0000000000000003 [ 36.619364][ T632] RBP: 00007f8b98f1e090 R08: 0000000000000000 R09: 0000000000000000 [ 36.619379][ T632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.619392][ T632] R13: 00007f8b98226038 R14: 00007f8b98225fa0 R15: 00007ffd285e3128 [ 36.619411][ T632] [ 36.970695][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 37.199516][ T644] syzkaller0: entered promiscuous mode [ 37.205124][ T644] syzkaller0: entered allmulticast mode [ 37.210837][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 37.213910][ T646] netlink: 24 bytes leftover after parsing attributes in process `syz.3.109'. [ 37.226639][ T9] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.245267][ T9] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.255433][ T9] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 37.268949][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 37.275747][ T9] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 37.285066][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.298528][ T9] usb 2-1: config 0 descriptor?? [ 37.472861][ T611] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 37.610076][ T310] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 37.680752][ T45] cdc_mbim 3-1:1.0: bind() failure [ 37.687143][ T45] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 37.693995][ T45] cdc_ncm 3-1:1.1: bind() failure [ 37.707245][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 37.713393][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 37.722334][ T9] usb 2-1: USB disconnect, device number 5 [ 37.761741][ T310] usb 5-1: config 105 has an invalid interface number: 93 but max is 0 [ 37.770193][ T310] usb 5-1: config 105 has an invalid descriptor of length 154, skipping remainder of the config [ 37.780723][ T310] usb 5-1: config 105 has no interface number 0 [ 37.786998][ T310] usb 5-1: too many endpoints for config 105 interface 93 altsetting 127: 73, using maximum allowed: 30 [ 37.798275][ T310] usb 5-1: config 105 interface 93 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 73 [ 37.811770][ T310] usb 5-1: config 105 interface 93 has no altsetting 0 [ 37.819431][ T310] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 37.828746][ T310] usb 5-1: New USB device strings: Mfr=247, Product=0, SerialNumber=0 [ 37.836992][ T310] usb 5-1: Manufacturer: syz [ 37.882500][ T45] usb 3-1: USB disconnect, device number 4 [ 38.045835][ T310] aiptek 5-1:105.93: interface has no int in endpoints, but must have minimum 1 [ 38.056035][ T310] usb 5-1: USB disconnect, device number 7 [ 38.228304][ T36] kauditd_printk_skb: 1444 callbacks suppressed [ 38.228322][ T36] audit: type=1400 audit(1794510161.080:22486): avc: denied { block_suspend } for pid=659 comm="syz.1.113" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.353908][ T36] audit: type=1400 audit(1794510161.210:22487): avc: denied { accept } for pid=664 comm="syz.1.115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.397904][ T36] audit: type=1400 audit(1794510161.250:22488): avc: denied { connect } for pid=668 comm="syz.2.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.418121][ T36] audit: type=1400 audit(1794510161.250:22489): avc: denied { shutdown } for pid=668 comm="syz.2.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.502334][ T672] netlink: 80 bytes leftover after parsing attributes in process `syz.1.118'. [ 38.650119][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 38.651013][ T36] audit: type=1400 audit(1794510161.510:22490): avc: denied { mounton } for pid=676 comm="syz.4.119" path="/20/trace" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 38.811156][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 38.821979][ T9] usb 3-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 38.831299][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.844153][ T9] uvcvideo 3-1:1.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 38.853212][ T9] usb 3-1: Found UVC 1.00 device (0000:0000) [ 38.860215][ T9] uvcvideo 3-1:1.1: No supported video formats found. [ 38.867179][ T9] uvcvideo 3-1:1.1: Failed to initialize the device (-22). [ 39.042867][ T9] usb 3-1: USB disconnect, device number 5 [ 39.330235][ T447] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 39.480084][ T447] usb 4-1: Using ep0 maxpacket: 16 [ 39.486669][ T447] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.497766][ T447] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.507671][ T447] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 39.520760][ T447] usb 4-1: config 0 interface 0 has no altsetting 0 [ 39.527411][ T447] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 39.536573][ T447] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.545518][ T447] usb 4-1: config 0 descriptor?? [ 39.623472][ T695] FAULT_INJECTION: forcing a failure. [ 39.623472][ T695] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 39.636717][ T695] CPU: 0 UID: 0 PID: 695 Comm: syz.1.123 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 39.636752][ T695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 39.636768][ T695] Call Trace: [ 39.636775][ T695] [ 39.636783][ T695] __dump_stack+0x21/0x30 [ 39.636810][ T695] dump_stack_lvl+0x140/0x1c0 [ 39.636831][ T695] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.636853][ T695] ? check_stack_object+0x138/0x150 [ 39.636889][ T695] dump_stack+0x19/0x20 [ 39.636918][ T695] should_fail_ex+0x3c2/0x510 [ 39.636939][ T695] should_fail+0xf/0x20 [ 39.636958][ T695] should_fail_usercopy+0x1e/0x30 [ 39.636981][ T695] _copy_to_user+0x24/0xa0 [ 39.637007][ T695] simple_read_from_buffer+0xed/0x160 [ 39.637037][ T695] proc_fail_nth_read+0x1aa/0x220 [ 39.637068][ T695] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 39.637098][ T695] ? bpf_lsm_file_permission+0xd/0x20 [ 39.637130][ T695] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 39.637160][ T695] vfs_read+0x28b/0xc70 [ 39.637192][ T695] ? security_capable+0x88/0x130 [ 39.637215][ T695] ? capable_wrt_inode_uidgid+0x85/0x280 [ 39.637243][ T695] ? __cfi_vfs_read+0x10/0x10 [ 39.637274][ T695] ? __kasan_check_write+0x18/0x20 [ 39.637308][ T695] ? mutex_lock+0x97/0x1d0 [ 39.637337][ T695] ? __cfi_mutex_lock+0x10/0x10 [ 39.637368][ T695] ksys_read+0x145/0x260 [ 39.637388][ T695] ? __cfi_ksys_read+0x10/0x10 [ 39.637407][ T695] ? __cfi_do_sys_truncate+0x10/0x10 [ 39.637431][ T695] ? __kasan_check_read+0x15/0x20 [ 39.637463][ T695] __x64_sys_read+0x7f/0x90 [ 39.637483][ T695] x64_sys_call+0x2638/0x2ee0 [ 39.637507][ T695] do_syscall_64+0x57/0xf0 [ 39.637530][ T695] ? clear_bhb_loop+0x50/0xa0 [ 39.637562][ T695] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.637592][ T695] RIP: 0033:0x7ff63db69d0e [ 39.637611][ T695] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 39.637630][ T695] RSP: 002b:00007ff63eb2bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 39.637653][ T695] RAX: ffffffffffffffda RBX: 00007ff63eb2c6c0 RCX: 00007ff63db69d0e [ 39.637670][ T695] RDX: 000000000000000f RSI: 00007ff63eb2c0a0 RDI: 0000000000000004 [ 39.637684][ T695] RBP: 00007ff63eb2c090 R08: 0000000000000000 R09: 0000000000000000 [ 39.637700][ T695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 39.637713][ T695] R13: 00007ff63de26038 R14: 00007ff63de25fa0 R15: 00007ffeb5fc4528 [ 39.637733][ T695] [ 39.860270][ T310] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 39.935583][ T36] audit: type=1400 audit(1794510162.790:22491): avc: denied { write } for pid=699 comm="syz.1.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 40.040104][ T310] usb 3-1: Using ep0 maxpacket: 8 [ 40.046636][ T310] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 40.057256][ T310] usb 3-1: config 0 has no interface number 0 [ 40.065146][ T703] Zero length message leads to an empty skb [ 40.071259][ T36] audit: type=1400 audit(1794510162.920:22492): avc: denied { rename } for pid=699 comm="syz.1.125" name="file0" dev="tmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 40.096037][ T310] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 40.108703][ T447] usbhid 4-1:0.0: can't add hid device: -71 [ 40.114770][ T447] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 40.122806][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.142383][ T447] usb 4-1: USB disconnect, device number 4 [ 40.148417][ T310] usb 3-1: Product: syz [ 40.155555][ T310] usb 3-1: Manufacturer: syz [ 40.160509][ T310] usb 3-1: SerialNumber: syz [ 40.166340][ T310] usb 3-1: config 0 descriptor?? [ 40.374170][ T310] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 40.380937][ T310] uvcvideo 3-1:0.31: Entity type for entity Output 6 was not initialized! [ 40.390964][ T310] usb 3-1: USB disconnect, device number 6 [ 40.500080][ T696] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 40.620902][ T710] FAULT_INJECTION: forcing a failure. [ 40.620902][ T710] name failslab, interval 1, probability 0, space 0, times 0 [ 40.633633][ T710] CPU: 0 UID: 0 PID: 710 Comm: syz.3.128 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 40.633670][ T710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 40.633681][ T710] Call Trace: [ 40.633687][ T710] [ 40.633693][ T710] __dump_stack+0x21/0x30 [ 40.633713][ T710] dump_stack_lvl+0x140/0x1c0 [ 40.633727][ T710] ? __cfi_dump_stack_lvl+0x10/0x10 [ 40.633744][ T710] dump_stack+0x19/0x20 [ 40.633758][ T710] should_fail_ex+0x3c2/0x510 [ 40.633773][ T710] should_failslab+0xac/0x100 [ 40.633791][ T710] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 40.633817][ T710] ? match_token+0x520/0x5a0 [ 40.633838][ T710] ? match_strdup+0x65/0x80 [ 40.633859][ T710] kmemdup_nul+0x5a/0x1a0 [ 40.633903][ T710] match_strdup+0x65/0x80 [ 40.633937][ T710] p9_client_create+0x3fa/0x12d0 [ 40.633962][ T710] ? __cfi_p9_client_create+0x10/0x10 [ 40.633984][ T710] ? __kasan_kmalloc+0x96/0xb0 [ 40.634000][ T710] ? __kmalloc_cache_noprof+0x23c/0x470 [ 40.634024][ T710] ? v9fs_mount+0xc1/0x9d0 [ 40.634047][ T710] ? kasan_save_alloc_info+0x3a/0x50 [ 40.634069][ T710] ? __kasan_kmalloc+0x96/0xb0 [ 40.634086][ T710] ? kstrdup+0x7b/0x130 [ 40.634106][ T710] ? __asan_memset+0x39/0x50 [ 40.634129][ T710] v9fs_session_init+0x1c4/0x18a0 [ 40.634153][ T710] ? __cfi_v9fs_session_init+0x10/0x10 [ 40.634177][ T710] ? kasan_save_alloc_info+0x3a/0x50 [ 40.634198][ T710] ? __kasan_kmalloc+0x96/0xb0 [ 40.634215][ T710] ? __kmalloc_cache_noprof+0x23c/0x470 [ 40.634239][ T710] ? v9fs_mount+0xc1/0x9d0 [ 40.634255][ T710] v9fs_mount+0xdb/0x9d0 [ 40.634272][ T710] ? __cfi_v9fs_mount+0x10/0x10 [ 40.634288][ T710] ? selinux_capable+0x38/0x50 [ 40.634308][ T710] legacy_get_tree+0x103/0x1b0 [ 40.634328][ T710] ? __cfi_v9fs_mount+0x10/0x10 [ 40.634344][ T710] vfs_get_tree+0x9e/0x290 [ 40.634368][ T710] do_new_mount+0x251/0xb40 [ 40.634391][ T710] ? security_capable+0x44/0x130 [ 40.634409][ T710] path_mount+0x66a/0xff0 [ 40.634431][ T710] ? putname+0x113/0x150 [ 40.634447][ T710] __se_sys_mount+0x2bf/0x480 [ 40.634461][ T710] ? ksys_write+0x1f3/0x260 [ 40.634475][ T710] ? __x64_sys_mount+0xf0/0xf0 [ 40.634490][ T710] __x64_sys_mount+0xc3/0xf0 [ 40.634504][ T710] x64_sys_call+0x2021/0x2ee0 [ 40.634522][ T710] do_syscall_64+0x57/0xf0 [ 40.634541][ T710] ? clear_bhb_loop+0x50/0xa0 [ 40.634563][ T710] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 40.634585][ T710] RIP: 0033:0x7fc8903a94d9 [ 40.634599][ T710] 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 [ 40.634612][ T710] RSP: 002b:00007fc88edf7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.634629][ T710] RAX: ffffffffffffffda RBX: 00007fc890625fa0 RCX: 00007fc8903a94d9 [ 40.634641][ T710] RDX: 0000200000000480 RSI: 0000200000000440 RDI: 0000000000000000 [ 40.634652][ T710] RBP: 00007fc88edf7090 R08: 00002000000004c0 R09: 0000000000000000 [ 40.634662][ T710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 40.634672][ T710] R13: 00007fc890626038 R14: 00007fc890625fa0 R15: 00007ffed0bbf2a8 [ 40.634686][ T710] [ 40.682620][ T696] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 40.937955][ T36] audit: type=1400 audit(1794510163.800:22493): avc: denied { setattr } for pid=713 comm="syz.2.130" name="secretmem" dev="secretmem" ino=9419 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 40.945184][ T696] usb 5-1: can't read configurations, error -61 [ 41.070103][ T310] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 41.120295][ T696] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 41.206588][ T36] audit: type=1400 audit(1794510164.060:22494): avc: denied { map } for pid=725 comm="syz.1.134" path="pipe:[9436]" dev="pipefs" ino=9436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 41.230153][ T310] usb 4-1: Using ep0 maxpacket: 16 [ 41.236498][ T310] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 41.247006][ T310] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 41.256888][ T310] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 41.280141][ T310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 41.290763][ T696] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 41.298373][ T696] usb 5-1: can't read configurations, error -61 [ 41.304806][ T310] usb 4-1: SerialNumber: syz [ 41.312072][ T310] usb 4-1: 0:2 : does not exist [ 41.318250][ T696] usb usb5-port1: attempt power cycle [ 41.344291][ T36] audit: type=1400 audit(1794510164.200:22495): avc: denied { mounton } for pid=728 comm="syz.1.135" path="/25/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 41.367705][ T729] EXT4-fs warning (device sda1): __ext4_ioctl:1259: Setting inode version is not supported with metadata_csum enabled. [ 41.519384][ T712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.528009][ T712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.660075][ T64] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 41.660123][ T696] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 41.691825][ T696] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 41.699456][ T696] usb 5-1: can't read configurations, error -61 [ 41.811445][ T64] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 41.822542][ T64] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 41.830801][ T696] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 41.833941][ T64] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 41.870050][ T64] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 41.881463][ T696] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 41.889439][ T696] usb 5-1: can't read configurations, error -61 [ 41.896004][ T64] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.896356][ T696] usb usb5-port1: unable to enumerate USB device [ 41.910144][ T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.919908][ T64] usb 2-1: Product: syz [ 41.924404][ T64] usb 2-1: Manufacturer: syz [ 41.929293][ T64] usb 2-1: SerialNumber: syz [ 41.938583][ T736] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 41.948454][ T310] usb 4-1: 5:0: cannot get min/max values for control 2 (id 5) [ 41.948473][ T64] cdc_mbim 2-1:1.0: skipping garbage [ 41.965407][ T310] usb 4-1: Warning! Unlikely big volume range (=6752), cval->res is probably wrong. [ 41.975027][ T310] usb 4-1: [5] FU [Feature 5 Playback Volume] ch = 1, val = 0/6752/1 [ 41.987204][ T310] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 42.000109][ T310] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 42.021980][ T310] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 42.031880][ T310] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 42.043534][ T310] usb 4-1: 5:0: cannot get min/max values for control 8 (id 5) [ 42.055450][ T310] usb 4-1: USB disconnect, device number 5 [ 42.063421][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 42.148955][ T736] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 42.700094][ T310] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 42.757541][ T736] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 42.850091][ T310] usb 4-1: Using ep0 maxpacket: 16 [ 42.856812][ T310] usb 4-1: unable to get BOS descriptor or descriptor too short [ 42.867362][ T310] usb 4-1: New USB device found, idVendor=1235, idProduct=8210, bcdDevice= 0.40 [ 42.876694][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.884840][ T310] usb 4-1: Product: syz [ 42.889181][ T310] usb 4-1: Manufacturer: syz [ 42.893979][ T310] usb 4-1: SerialNumber: syz [ 42.965669][ T64] cdc_mbim 2-1:1.0: bind() failure [ 42.973069][ T64] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 42.979887][ T64] cdc_ncm 2-1:1.1: bind() failure [ 43.108056][ T748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=748 comm=syz.3.141 [ 43.168353][ T9] usb 2-1: USB disconnect, device number 6 [ 43.182587][ T310] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 43.199327][ T310] usb 4-1: USB disconnect, device number 6 [ 43.213768][ T464] udevd[464]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.296044][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 43.296063][ T36] audit: type=1400 audit(1794510166.150:22502): avc: denied { create } for pid=766 comm="syz.4.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 43.322559][ T36] audit: type=1400 audit(1794510166.150:22503): avc: denied { bind } for pid=766 comm="syz.4.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 43.342393][ T36] audit: type=1400 audit(1794510166.150:22504): avc: denied { name_bind } for pid=766 comm="syz.4.149" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 43.363307][ T36] audit: type=1400 audit(1794510166.150:22505): avc: denied { node_bind } for pid=766 comm="syz.4.149" saddr=fc02:: src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 43.385249][ T36] audit: type=1400 audit(1794510166.160:22506): avc: denied { create } for pid=766 comm="syz.4.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 43.706525][ T778] ./dev/sda1: Can't lookup blockdev [ 43.859579][ T36] audit: type=1400 audit(1794510166.710:22507): avc: denied { execute } for pid=784 comm="syz.3.156" name="file0" dev="tmpfs" ino=310 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.859617][ T785] process 'syz.3.156' launched './file0' with NULL argv: empty string added [ 43.891051][ T36] audit: type=1400 audit(1794510166.750:22508): avc: denied { execute_no_trans } for pid=784 comm="syz.3.156" path="/49/file0" dev="tmpfs" ino=310 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.970052][ T310] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 43.990151][ T36] audit: type=1400 audit(1794510166.840:22509): avc: denied { accept } for pid=792 comm="syz.3.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 44.130044][ T310] usb 2-1: Using ep0 maxpacket: 16 [ 44.136612][ T310] usb 2-1: unable to get BOS descriptor or descriptor too short [ 44.150876][ T310] usb 2-1: config 1 has an invalid descriptor of length 164, skipping remainder of the config [ 44.161260][ T310] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 44.182017][ T310] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 44.191182][ T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.199212][ T310] usb 2-1: Product: syz [ 44.203735][ T310] usb 2-1: Manufacturer: syz [ 44.208372][ T310] usb 2-1: SerialNumber: syz [ 44.300055][ T9] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 44.338073][ T808] ./dev/sda1: Can't lookup blockdev [ 44.342960][ T36] audit: type=1400 audit(1794510167.200:22510): avc: denied { mounton } for pid=803 comm="syz.4.164" path="/25/tracing/events/sched/filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 44.388304][ T36] audit: type=1400 audit(1794510167.240:22511): avc: denied { append } for pid=810 comm="syz.4.165" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 44.461449][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 44.472716][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 44.484407][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 44.495648][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 44.511001][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.530074][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.539043][ T9] usb 3-1: Product: syz [ 44.543478][ T9] usb 3-1: Manufacturer: syz [ 44.548176][ T9] usb 3-1: SerialNumber: syz [ 44.560341][ T796] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 44.569945][ T9] cdc_mbim 3-1:1.0: skipping garbage [ 44.584493][ T816] input input8: cannot allocate more than FF_MAX_EFFECTS effects [ 44.773731][ T796] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 44.976146][ T824] netlink: 'syz.1.154': attribute type 29 has an invalid length. [ 45.185805][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.193133][ T826] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.201892][ T826] bridge_slave_0: entered allmulticast mode [ 45.208333][ T826] bridge_slave_0: entered promiscuous mode [ 45.216049][ T312] bridge_slave_1: left allmulticast mode [ 45.222312][ T312] bridge_slave_1: left promiscuous mode [ 45.227970][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.235879][ T312] bridge_slave_0: left allmulticast mode [ 45.241744][ T312] bridge_slave_0: left promiscuous mode [ 45.247398][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.313438][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.320562][ T826] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.327661][ T826] bridge_slave_1: entered allmulticast mode [ 45.334419][ T826] bridge_slave_1: entered promiscuous mode [ 45.364722][ T312] veth1_macvtap: left promiscuous mode [ 45.370413][ T312] veth0_vlan: left promiscuous mode [ 45.384601][ T796] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 45.468557][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.475670][ T826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.483020][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.490101][ T826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.518105][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.525634][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.535872][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.542968][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.552400][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.559467][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.590565][ T826] veth0_vlan: entered promiscuous mode [ 45.593162][ T9] cdc_mbim 3-1:1.0: bind() failure [ 45.602745][ T9] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 45.609572][ T9] cdc_ncm 3-1:1.1: bind() failure [ 45.616853][ T826] veth1_macvtap: entered promiscuous mode [ 45.799712][ T599] usb 3-1: USB disconnect, device number 7 [ 46.595383][ T844] FAULT_INJECTION: forcing a failure. [ 46.595383][ T844] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 46.608969][ T844] CPU: 1 UID: 0 PID: 844 Comm: syz.5.175 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 46.609017][ T844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 46.609032][ T844] Call Trace: [ 46.609039][ T844] [ 46.609048][ T844] __dump_stack+0x21/0x30 [ 46.609075][ T844] dump_stack_lvl+0x140/0x1c0 [ 46.609091][ T844] ? __cfi_dump_stack_lvl+0x10/0x10 [ 46.609108][ T844] dump_stack+0x19/0x20 [ 46.609122][ T844] should_fail_ex+0x3c2/0x510 [ 46.609140][ T844] should_fail_alloc_page+0xec/0x110 [ 46.609159][ T844] __alloc_pages_noprof+0x1c0/0x7e0 [ 46.609181][ T844] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 46.609206][ T844] ? __kasan_check_write+0x18/0x20 [ 46.609231][ T844] __folio_alloc_noprof+0x14/0x80 [ 46.609252][ T844] folio_prealloc+0x46/0x220 [ 46.609271][ T844] do_wp_page+0x187e/0x2e80 [ 46.609289][ T844] ? folio_put+0x90/0x90 [ 46.609314][ T844] ? __cfi__raw_spin_lock+0x10/0x10 [ 46.609331][ T844] ? futex_wake+0x666/0x950 [ 46.609353][ T844] ? pte_offset_map_rw_nolock+0x236/0x2c0 [ 46.609377][ T844] handle_mm_fault+0x1017/0x1ba0 [ 46.609401][ T844] ? __cfi_handle_mm_fault+0x10/0x10 [ 46.609420][ T844] ? lock_vma_under_rcu+0x4cf/0x590 [ 46.609440][ T844] ? __se_sys_futex+0x13c/0x320 [ 46.609460][ T844] do_user_addr_fault+0x951/0x1230 [ 46.609477][ T844] ? __cfi_ksys_write+0x10/0x10 [ 46.609492][ T844] ? __kasan_check_read+0x15/0x20 [ 46.609517][ T844] exc_page_fault+0x58/0xc0 [ 46.609545][ T844] asm_exc_page_fault+0x2b/0x30 [ 46.609567][ T844] RIP: 0033:0x7fe4ffc59e69 [ 46.609581][ T844] Code: 34 00 8b 11 21 d6 89 f0 8d 72 01 8b 57 08 81 e2 00 08 00 00 83 fa 01 19 d2 83 e2 f0 83 c2 20 0f af c2 03 47 64 41 8b 44 00 08 <89> 31 c3 0f 1f 40 00 48 83 ec 48 48 8d 44 24 0d 40 88 74 24 0e 48 [ 46.609594][ T844] RSP: 002b:00007fe500b84018 EFLAGS: 00010246 [ 46.609609][ T844] RAX: 0000000000000000 RBX: 00007fe500025fa0 RCX: 0000000000000000 [ 46.609620][ T844] RDX: 0000000000000010 RSI: 0000000000000001 RDI: 0000000000000000 [ 46.609630][ T844] RBP: 00007fe4ffe3804e R08: 0000000000000000 R09: 0000000000000000 [ 46.609641][ T844] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 46.609650][ T844] R13: 00007fe500026038 R14: 00007fe500025fa0 R15: 00007ffef9d25018 [ 46.609664][ T844] [ 46.609698][ T844] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 46.911957][ T9] usb 2-1: USB disconnect, device number 7 [ 47.141655][ T312] bridge_slave_1: left allmulticast mode [ 47.152578][ T312] bridge_slave_1: left promiscuous mode [ 47.168823][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.180702][ T312] bridge_slave_0: left allmulticast mode [ 47.189387][ T312] bridge_slave_0: left promiscuous mode [ 47.195317][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.314589][ T312] veth1_macvtap: left promiscuous mode [ 47.320147][ T9] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 47.320314][ T312] veth0_vlan: left promiscuous mode [ 47.418034][ T868] rust_binder: 867:868 transaction call to 867:0 failed EINVAL, code 0 size 0-24 line thread.rs:1244 [ 47.434170][ T868] netlink: 8 bytes leftover after parsing attributes in process `syz.5.186'. [ 47.445235][ T868] dummy1: entered promiscuous mode [ 47.451144][ T868] dummy1: entered allmulticast mode [ 47.481538][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 47.489719][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 47.500095][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 47.509246][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.517460][ T9] usb 2-1: Product: syz [ 47.521752][ T9] usb 2-1: Manufacturer: syz [ 47.526558][ T9] usb 2-1: SerialNumber: syz [ 47.538568][ T869] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.540243][ T45] rust_binder: 867: undelivered TRANSACTION_ERROR: 29201 [ 47.553167][ T869] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.560469][ T869] bridge_slave_0: entered allmulticast mode [ 47.566983][ T869] bridge_slave_0: entered promiscuous mode [ 47.574388][ T869] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.581754][ T869] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.588860][ T869] bridge_slave_1: entered allmulticast mode [ 47.595858][ T869] bridge_slave_1: entered promiscuous mode [ 47.660341][ T869] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.667439][ T869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.674896][ T869] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.682003][ T869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.709228][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.716825][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.727345][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.734455][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.742376][ T878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.751577][ T878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.754628][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.766502][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.776822][ T9] usb 2-1: 1:1 : bogus bTerminalLink 3 [ 47.782986][ T9] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 47.801509][ T9] usb 2-1: USB disconnect, device number 8 [ 47.819340][ T869] veth0_vlan: entered promiscuous mode [ 47.826641][ T465] udevd[465]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 47.849267][ T869] veth1_macvtap: entered promiscuous mode [ 47.966326][ T889] FAULT_INJECTION: forcing a failure. [ 47.966326][ T889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 47.979681][ T889] CPU: 1 UID: 0 PID: 889 Comm: syz.6.190 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 47.979719][ T889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 47.979734][ T889] Call Trace: [ 47.979742][ T889] [ 47.979751][ T889] __dump_stack+0x21/0x30 [ 47.979778][ T889] dump_stack_lvl+0x140/0x1c0 [ 47.979800][ T889] ? __cfi_dump_stack_lvl+0x10/0x10 [ 47.979823][ T889] ? __kasan_check_write+0x18/0x20 [ 47.979856][ T889] ? mutex_unlock+0x90/0x240 [ 47.979886][ T889] ? __cfi_mutex_unlock+0x10/0x10 [ 47.979926][ T889] dump_stack+0x19/0x20 [ 47.979947][ T889] should_fail_ex+0x3c2/0x510 [ 47.979970][ T889] should_fail+0xf/0x20 [ 47.979994][ T889] should_fail_usercopy+0x1e/0x30 [ 47.980017][ T889] _copy_from_user+0x20/0xa0 [ 47.980042][ T889] __x64_sys_epoll_ctl+0x129/0x1b0 [ 47.980068][ T889] ? __cfi___x64_sys_epoll_ctl+0x10/0x10 [ 47.980102][ T889] ? __kasan_check_read+0x15/0x20 [ 47.980134][ T889] x64_sys_call+0x2c44/0x2ee0 [ 47.980157][ T889] do_syscall_64+0x57/0xf0 [ 47.980178][ T889] ? clear_bhb_loop+0x50/0xa0 [ 47.980207][ T889] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 47.980235][ T889] RIP: 0033:0x7f32dc5a94d9 [ 47.980253][ T889] 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 [ 47.980273][ T889] RSP: 002b:00007f32dd464028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 47.980298][ T889] RAX: ffffffffffffffda RBX: 00007f32dc826090 RCX: 00007f32dc5a94d9 [ 47.980324][ T889] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 47.980339][ T889] RBP: 00007f32dd464090 R08: 0000000000000000 R09: 0000000000000000 [ 47.980354][ T889] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 47.980369][ T889] R13: 00007f32dc826128 R14: 00007f32dc826090 R15: 00007ffc8aff1b08 [ 47.980390][ T889] [ 48.292940][ T312] bridge_slave_1: left allmulticast mode [ 48.300510][ T312] bridge_slave_1: left promiscuous mode [ 48.306246][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.314579][ T312] bridge_slave_0: left allmulticast mode [ 48.320402][ T312] bridge_slave_0: left promiscuous mode [ 48.326158][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.433180][ T312] veth1_macvtap: left promiscuous mode [ 48.438924][ T312] veth0_vlan: left promiscuous mode [ 48.561879][ T898] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.568986][ T898] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.576411][ T898] bridge_slave_0: entered allmulticast mode [ 48.582995][ T898] bridge_slave_0: entered promiscuous mode [ 48.589655][ T898] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.590183][ T9] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 48.597797][ T898] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.611397][ T898] bridge_slave_1: entered allmulticast mode [ 48.617807][ T898] bridge_slave_1: entered promiscuous mode [ 48.667724][ T898] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.674804][ T898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.682189][ T898] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.689251][ T898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.713584][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.721103][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.730852][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.737971][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.747176][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.754391][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.764118][ T9] usb 2-1: config 127 has an invalid interface number: 57 but max is 0 [ 48.772696][ T9] usb 2-1: config 127 has no interface number 0 [ 48.780126][ T45] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 48.783431][ T9] usb 2-1: config 127 interface 57 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 48.803133][ T9] usb 2-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=d2.4b [ 48.812528][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.829086][ T9] usb 2-1: Product: syz [ 48.833700][ T9] usb 2-1: Manufacturer: syz [ 48.838458][ T9] usb 2-1: SerialNumber: syz [ 48.844443][ T896] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 48.851435][ T898] veth0_vlan: entered promiscuous mode [ 48.865971][ T898] veth1_macvtap: entered promiscuous mode [ 48.881277][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 48.881306][ T36] audit: type=1400 audit(1794510171.730:22529): avc: denied { connect } for pid=908 comm="syz.6.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.908876][ T36] audit: type=1400 audit(1794510171.740:22530): avc: denied { read } for pid=908 comm="syz.6.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.952214][ T912] netlink: 328 bytes leftover after parsing attributes in process `syz.7.196'. [ 48.970111][ T45] usb 6-1: Using ep0 maxpacket: 16 [ 48.978676][ T45] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.999508][ T45] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.009661][ T45] usb 6-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 49.023130][ T45] usb 6-1: config 0 interface 0 has no altsetting 0 [ 49.029798][ T45] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 49.039056][ T45] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.048766][ T45] usb 6-1: config 0 descriptor?? [ 49.055388][ T9] asix 2-1:127.57: probe with driver asix failed with error -22 [ 49.067627][ T9] usb 2-1: USB disconnect, device number 9 [ 49.132333][ T36] audit: type=1400 audit(1794510171.990:22531): avc: denied { write } for pid=915 comm="syz.6.202" name="hwrng" dev="devtmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 49.280107][ T489] usb 8-1: new low-speed USB device number 2 using dummy_hcd [ 49.431371][ T489] usb 8-1: config index 0 descriptor too short (expected 1307, got 27) [ 49.439728][ T489] usb 8-1: config 0 has an invalid interface number: 0 but max is -1 [ 49.447888][ T489] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 49.456874][ T489] usb 8-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 49.467912][ T489] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 49.479542][ T489] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 49.490716][ T489] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 49.501820][ T489] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 49.517184][ T489] usb 8-1: string descriptor 0 read error: -22 [ 49.523550][ T489] usb 8-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 49.532688][ T489] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.542756][ T489] usb 8-1: config 0 descriptor?? [ 49.548083][ T919] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22 [ 49.555969][ T489] hub 8-1:0.0: bad descriptor, ignoring hub [ 49.562019][ T489] hub 8-1:0.0: probe with driver hub failed with error -5 [ 49.570814][ T489] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/input/input9 [ 49.661102][ T489] usb 6-1: USB disconnect, device number 2 [ 49.758068][ T9] usb 8-1: USB disconnect, device number 2 [ 49.868087][ T36] audit: type=1400 audit(1794510172.720:22532): avc: denied { connect } for pid=928 comm="syz.6.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.888550][ T36] audit: type=1400 audit(1794510172.720:22533): avc: denied { setopt } for pid=928 comm="syz.6.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.990066][ T45] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 50.141278][ T45] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 50.151429][ T45] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 50.161461][ T45] usb 2-1: config 1 interface 0 has no altsetting 0 [ 50.171232][ T45] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 50.180663][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.188775][ T45] usb 2-1: Product: syz [ 50.193086][ T45] usb 2-1: Manufacturer: syz [ 50.197777][ T45] usb 2-1: SerialNumber: syz [ 50.204189][ T927] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 50.211517][ T927] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 50.299583][ T935] FAULT_INJECTION: forcing a failure. [ 50.299583][ T935] name failslab, interval 1, probability 0, space 0, times 0 [ 50.312330][ T935] CPU: 0 UID: 0 PID: 935 Comm: syz.7.208 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 50.312364][ T935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 50.312379][ T935] Call Trace: [ 50.312389][ T935] [ 50.312402][ T935] __dump_stack+0x21/0x30 [ 50.312423][ T935] dump_stack_lvl+0x140/0x1c0 [ 50.312464][ T935] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.312485][ T935] ? avc_has_perm+0x155/0x240 [ 50.312509][ T935] ? __cfi_avc_has_perm+0x10/0x10 [ 50.312540][ T935] ? hook_file_open+0x1f2/0x8d0 [ 50.312562][ T935] dump_stack+0x19/0x20 [ 50.312577][ T935] should_fail_ex+0x3c2/0x510 [ 50.312615][ T935] should_failslab+0xac/0x100 [ 50.312638][ T935] __kmalloc_cache_noprof+0x41/0x470 [ 50.312672][ T935] ? vhost_task_create+0x12c/0x3f0 [ 50.312702][ T935] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 50.312725][ T935] vhost_task_create+0x12c/0x3f0 [ 50.312762][ T935] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 50.312795][ T935] ? __cfi_vhost_task_create+0x10/0x10 [ 50.312823][ T935] ? __cfi_vhost_task_fn+0x10/0x10 [ 50.312851][ T935] ? __kasan_check_write+0x18/0x20 [ 50.312880][ T935] ? mutex_lock+0x97/0x1d0 [ 50.312920][ T935] ? __cfi_mutex_lock+0x10/0x10 [ 50.312948][ T935] ? kernel_text_address+0xa9/0xe0 [ 50.312983][ T935] kvm_mmu_post_init_vm+0x161/0x300 [ 50.313007][ T935] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 50.313034][ T935] ? _parse_integer_limit+0x195/0x1e0 [ 50.313078][ T935] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 50.313111][ T935] ? kstrtoull+0x13b/0x1e0 [ 50.313148][ T935] ? kstrtouint+0x78/0xf0 [ 50.313171][ T935] ? ioctl_has_perm+0x1bc/0x500 [ 50.313185][ T935] ? __asan_memcpy+0x5a/0x80 [ 50.313227][ T935] ? ioctl_has_perm+0x408/0x500 [ 50.313248][ T935] ? has_cap_mac_admin+0xd0/0xd0 [ 50.313268][ T935] ? __kasan_check_write+0x18/0x20 [ 50.313303][ T935] ? mutex_lock_killable+0x97/0x1d0 [ 50.313324][ T935] ? __cfi_mutex_lock_killable+0x10/0x10 [ 50.313346][ T935] ? proc_fail_nth_write+0x184/0x220 [ 50.313392][ T935] kvm_vcpu_ioctl+0xa43/0x1000 [ 50.313417][ T935] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 50.313443][ T935] ? hook_file_ioctl+0x1ef/0x590 [ 50.313470][ T935] ? __cfi_vfs_write+0x10/0x10 [ 50.313494][ T935] ? __cfi_hook_file_ioctl+0x10/0x10 [ 50.313541][ T935] ? __kasan_check_write+0x18/0x20 [ 50.313572][ T935] ? mutex_unlock+0x90/0x240 [ 50.313605][ T935] ? __cfi_mutex_unlock+0x10/0x10 [ 50.313628][ T935] ? __fget_files+0x2bc/0x330 [ 50.313645][ T935] ? bpf_lsm_file_ioctl+0xd/0x20 [ 50.313680][ T935] ? security_file_ioctl+0x3e/0x110 [ 50.313713][ T935] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 50.313737][ T935] __se_sys_ioctl+0x126/0x1b0 [ 50.313764][ T935] __x64_sys_ioctl+0x7f/0xa0 [ 50.313781][ T935] x64_sys_call+0x1878/0x2ee0 [ 50.313799][ T935] do_syscall_64+0x57/0xf0 [ 50.313834][ T935] ? clear_bhb_loop+0x50/0xa0 [ 50.313867][ T935] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.313897][ T935] RIP: 0033:0x7fe862da94d9 [ 50.313915][ T935] 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 [ 50.313937][ T935] RSP: 002b:00007fe863ba2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.313955][ T935] RAX: ffffffffffffffda RBX: 00007fe863025fa0 RCX: 00007fe862da94d9 [ 50.313985][ T935] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 50.314001][ T935] RBP: 00007fe863ba2090 R08: 0000000000000000 R09: 0000000000000000 [ 50.314015][ T935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.314028][ T935] R13: 00007fe863026038 R14: 00007fe863025fa0 R15: 00007fff15a682b8 [ 50.314048][ T935] [ 50.770746][ T941] netlink: 12 bytes leftover after parsing attributes in process `syz.6.210'. [ 50.827567][ T36] audit: type=1400 audit(1794510173.680:22534): avc: denied { append } for pid=926 comm="syz.1.205" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.884928][ T36] audit: type=1400 audit(1794510173.740:22535): avc: denied { bind } for pid=945 comm="syz.7.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.887367][ T946] rust_binder: 945:946 got reply transaction with no transaction stack [ 50.914270][ T946] rust_binder: 945:946 netlink report failed: ESRCH [ 50.916764][ T36] audit: type=1400 audit(1794510173.740:22536): avc: denied { nlmsg_write } for pid=945 comm="syz.7.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 50.922326][ T946] rust_binder: 945:946 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 line thread.rs:1556 [ 50.955759][ T310] rust_binder: 945: undelivered TRANSACTION_ERROR: 29201 [ 50.981448][ T952] FAULT_INJECTION: forcing a failure. [ 50.981448][ T952] name fail_futex, interval 1, probability 0, space 0, times 1 [ 50.994322][ T952] CPU: 0 UID: 0 PID: 952 Comm: syz.7.213 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 50.994361][ T952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 50.994379][ T952] Call Trace: [ 50.994388][ T952] [ 50.994399][ T952] __dump_stack+0x21/0x30 [ 50.994426][ T952] dump_stack_lvl+0x140/0x1c0 [ 50.994448][ T952] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.994474][ T952] ? down_read+0x7f/0xe0 [ 50.994498][ T952] ? __cfi_down_read+0x10/0x10 [ 50.994543][ T952] dump_stack+0x19/0x20 [ 50.994564][ T952] should_fail_ex+0x3c2/0x510 [ 50.994589][ T952] should_fail+0xf/0x20 [ 50.994616][ T952] get_futex_key+0x178/0x940 [ 50.994647][ T952] ? ttwu_queue_wakelist+0x323/0x520 [ 50.994671][ T952] ? __cfi_get_futex_key+0x10/0x10 [ 50.994710][ T952] ? __smp_call_single_queue+0xd5/0x380 [ 50.994744][ T952] ? ttwu_do_activate+0x620/0x620 [ 50.994779][ T952] ? ttwu_queue_wakelist+0x323/0x520 [ 50.994803][ T952] futex_wait_setup+0xae/0x260 [ 50.994825][ T952] ? __cfi_futex_wait_setup+0x10/0x10 [ 50.994870][ T952] ? __asan_memcpy+0x5a/0x80 [ 50.994903][ T952] __futex_wait+0x12c/0x3d0 [ 50.994944][ T952] ? __cfi___futex_wait+0x10/0x10 [ 50.994967][ T952] ? __cfi_futex_wake_mark+0x10/0x10 [ 50.995006][ T952] ? futex_wake+0x666/0x950 [ 50.995038][ T952] futex_wait+0x128/0x7c0 [ 50.995067][ T952] ? __cfi_futex_wait+0x10/0x10 [ 50.995102][ T952] do_futex+0x32a/0x510 [ 50.995122][ T952] ? __cfi_do_futex+0x10/0x10 [ 50.995157][ T952] __se_sys_futex+0x13c/0x320 [ 50.995186][ T952] ? __x64_sys_futex+0x110/0x110 [ 50.995213][ T952] __x64_sys_futex+0xe9/0x110 [ 50.995243][ T952] x64_sys_call+0x227f/0x2ee0 [ 50.995261][ T952] do_syscall_64+0x57/0xf0 [ 50.995286][ T952] ? clear_bhb_loop+0x50/0xa0 [ 50.995337][ T952] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.995367][ T952] RIP: 0033:0x7fe862da94d9 [ 50.995392][ T952] 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 [ 50.995407][ T952] RSP: 002b:00007fe863ba20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 50.995425][ T952] RAX: ffffffffffffffda RBX: 00007fe863025fa8 RCX: 00007fe862da94d9 [ 50.995437][ T952] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe863025fa8 [ 50.995466][ T952] RBP: 00007fe863025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.995483][ T952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.995497][ T952] R13: 00007fe863026038 R14: 00007fff15a681d0 R15: 00007fff15a682b8 [ 50.995518][ T952] [ 51.235873][ T927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.266474][ T927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.277115][ T927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.286267][ T927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.295269][ T927] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 51.325371][ T45] rtl8150 2-1:1.0: couldn't reset the device [ 51.331488][ T45] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 51.341223][ T45] usb 2-1: USB disconnect, device number 10 [ 51.370082][ T9] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 51.520064][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 51.520068][ T696] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 51.534004][ T9] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 51.542722][ T9] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 51.551448][ T9] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 51.560548][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 51.570327][ T9] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 51.580051][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 51.593084][ T9] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 51.602188][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.614186][ T9] usb 6-1: config 0 descriptor?? [ 51.660109][ T696] usb 8-1: device descriptor read/64, error -71 [ 51.823309][ T9] usblp 6-1:0.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 51.835598][ T9] usb 6-1: USB disconnect, device number 3 [ 51.842731][ T9] usblp0: removed [ 51.860275][ T489] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 51.910086][ T696] usb 8-1: device descriptor read/64, error -71 [ 51.992125][ T36] audit: type=1400 audit(1794510174.850:22537): avc: denied { write } for pid=962 comm="syz.1.218" path="socket:[16403]" dev="sockfs" ino=16403 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.021368][ T489] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 52.036772][ T489] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 52.047953][ T489] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 52.058998][ T489] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 52.081117][ T489] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.090396][ T489] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.098527][ T489] usb 7-1: Product: syz [ 52.103152][ T489] usb 7-1: Manufacturer: syz [ 52.107833][ T489] usb 7-1: SerialNumber: syz [ 52.114141][ T956] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 52.125994][ T489] cdc_mbim 7-1:1.0: skipping garbage [ 52.150053][ T696] usb 8-1: new full-speed USB device number 4 using dummy_hcd [ 52.290060][ T696] usb 8-1: device descriptor read/64, error -71 [ 52.290060][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 52.326646][ T956] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 52.334048][ T956] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 52.450064][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 52.456444][ T9] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 52.464924][ T9] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 52.473621][ T9] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 52.482670][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 52.492418][ T9] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 52.502177][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 52.515336][ T9] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 52.524461][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.533793][ T9] usb 6-1: config 0 descriptor?? [ 52.540051][ T696] usb 8-1: device descriptor read/64, error -71 [ 52.650189][ T696] usb usb8-port1: attempt power cycle [ 52.741452][ T9] usblp 6-1:0.0: usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 52.941283][ T36] audit: type=1400 audit(1794510175.800:22538): avc: denied { read write } for pid=932 comm="syz.5.207" name="lp0" dev="devtmpfs" ino=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 52.943045][ C0] usblp0: nonzero read bulk status received: -71 [ 52.965847][ T956] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 52.974368][ T9] usb 6-1: USB disconnect, device number 4 [ 52.984407][ T956] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 52.991736][ T489] cdc_mbim 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.999293][ T489] cdc_mbim 7-1:1.0: setting rx_max = 2048 [ 53.000157][ T696] usb 8-1: new full-speed USB device number 5 using dummy_hcd [ 53.031264][ T696] usb 8-1: device descriptor read/8, error -71 [ 53.070109][ T447] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 53.161389][ T696] usb 8-1: device descriptor read/8, error -71 [ 53.177585][ T932] usblp0: removed [ 53.192255][ T489] cdc_mbim 7-1:1.0: setting tx_max = 28 [ 53.198496][ T489] cdc_mbim 7-1:1.0: cdc-wdm0: USB WDM device [ 53.205488][ T489] wwan wwan0: port wwan0mbim0 attached [ 53.212667][ T489] cdc_mbim 7-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.6-1, CDC MBIM, 4e:70:28:64:6e:b1 [ 53.222688][ T447] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1601, setting to 1024 [ 53.249760][ T447] usb 2-1: New USB device found, idVendor=0bda, idProduct=4014, bcdDevice= 0.40 [ 53.259016][ T447] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.267102][ T447] usb 2-1: Product: syz [ 53.271630][ T447] usb 2-1: Manufacturer: syz [ 53.276306][ T447] usb 2-1: SerialNumber: syz [ 53.394917][ T9] usb 7-1: USB disconnect, device number 2 [ 53.401574][ T696] usb 8-1: new full-speed USB device number 6 using dummy_hcd [ 53.414969][ T9] cdc_mbim 7-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.6-1, CDC MBIM [ 53.418321][ T150] 8021q: adding VLAN 0 to HW filter on device wwan0 [ 53.431737][ T696] usb 8-1: device descriptor read/8, error -71 [ 53.481883][ T9] wwan wwan0: port wwan0mbim0 disconnected [ 53.515762][ T447] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 53.524028][ T447] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 53.531211][ T447] usb 2-1: unit 3 not found! [ 53.536163][ T447] usb 2-1: 6:0: failed to get current value for ch 0 (-71) [ 53.555405][ T447] usb 2-1: USB disconnect, device number 11 [ 53.570352][ T696] usb 8-1: device descriptor read/8, error -71 [ 53.690136][ T696] usb usb8-port1: unable to enumerate USB device [ 53.711152][ T1024] netlink: 24 bytes leftover after parsing attributes in process `syz.5.224'. [ 54.069230][ T36] kauditd_printk_skb: 19 callbacks suppressed [ 54.069254][ T36] audit: type=1400 audit(1794510176.920:22558): avc: denied { listen } for pid=1032 comm="syz.1.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.212668][ T1042] netlink: 20 bytes leftover after parsing attributes in process `syz.1.230'. [ 54.231486][ T1042] device-mapper: table: 252:0: crypt: Integrity profile not supported. (-EINVAL) [ 54.240703][ T1042] device-mapper: ioctl: error adding target to table [ 54.267469][ T1048] FAULT_INJECTION: forcing a failure. [ 54.267469][ T1048] name fail_futex, interval 1, probability 0, space 0, times 0 [ 54.281212][ T1048] CPU: 0 UID: 0 PID: 1048 Comm: syz.6.231 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 54.281253][ T1048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 54.281269][ T1048] Call Trace: [ 54.281277][ T1048] [ 54.281287][ T1048] __dump_stack+0x21/0x30 [ 54.281316][ T1048] dump_stack_lvl+0x140/0x1c0 [ 54.281340][ T1048] ? __cfi_dump_stack_lvl+0x10/0x10 [ 54.281380][ T1048] ? update_curr+0xf1/0x9c0 [ 54.281411][ T1048] dump_stack+0x19/0x20 [ 54.281432][ T1048] should_fail_ex+0x3c2/0x510 [ 54.281455][ T1048] should_fail+0xf/0x20 [ 54.281475][ T1048] get_futex_key+0x178/0x940 [ 54.281501][ T1048] ? __cfi_get_futex_key+0x10/0x10 [ 54.281524][ T1048] ? __cfi_check_preempt_wakeup_fair+0x10/0x10 [ 54.281557][ T1048] ? ttwu_do_activate+0x620/0x620 [ 54.281614][ T1048] futex_wait_setup+0xae/0x260 [ 54.281646][ T1048] ? __cfi_futex_wait_setup+0x10/0x10 [ 54.281679][ T1048] ? __asan_memcpy+0x5a/0x80 [ 54.281729][ T1048] __futex_wait+0x12c/0x3d0 [ 54.281761][ T1048] ? __cfi___futex_wait+0x10/0x10 [ 54.281792][ T1048] ? __cfi_futex_wake_mark+0x10/0x10 [ 54.281836][ T1048] ? futex_wake+0x666/0x950 [ 54.281867][ T1048] futex_wait+0x128/0x7c0 [ 54.281896][ T1048] ? __cfi_futex_wait+0x10/0x10 [ 54.281928][ T1048] do_futex+0x32a/0x510 [ 54.281954][ T1048] ? __cfi_do_futex+0x10/0x10 [ 54.281980][ T1048] __se_sys_futex+0x13c/0x320 [ 54.282005][ T1048] ? __x64_sys_futex+0x110/0x110 [ 54.282033][ T1048] __x64_sys_futex+0xe9/0x110 [ 54.282059][ T1048] x64_sys_call+0x227f/0x2ee0 [ 54.282085][ T1048] do_syscall_64+0x57/0xf0 [ 54.282110][ T1048] ? clear_bhb_loop+0x50/0xa0 [ 54.282144][ T1048] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.282175][ T1048] RIP: 0033:0x7f32dc5a94d9 [ 54.282196][ T1048] 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 [ 54.282217][ T1048] RSP: 002b:00007f32dd4850e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.282243][ T1048] RAX: ffffffffffffffda RBX: 00007f32dc825fa8 RCX: 00007f32dc5a94d9 [ 54.282261][ T1048] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f32dc825fa8 [ 54.282276][ T1048] RBP: 00007f32dc825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.282292][ T1048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.282307][ T1048] R13: 00007f32dc826038 R14: 00007ffc8aff1a20 R15: 00007ffc8aff1b08 [ 54.282328][ T1048] [ 54.560033][ T36] audit: type=1400 audit(1794510177.400:22559): avc: denied { create } for pid=1058 comm="syz.6.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 54.593435][ T1061] rust_binder: 1060:1061 got reply transaction with no transaction stack [ 54.610565][ T1061] rust_binder: 1060:1061 transaction reply to 0:0 failed EINVAL, code 2097152 size 0-0 line thread.rs:1556 [ 54.622292][ T1063] netlink: 8 bytes leftover after parsing attributes in process `syz.1.237'. [ 54.640063][ T36] audit: type=1400 audit(1794510177.450:22560): avc: denied { setopt } for pid=1060 comm="syz.6.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.671645][ T62] Bluetooth: hci0: Frame reassembly failed (-90) [ 54.700598][ T1063] Bluetooth: hci0: Frame reassembly failed (-84) [ 54.796231][ T1067] netlink: 12 bytes leftover after parsing attributes in process `syz.7.235'. [ 54.811433][ T1067] macsec0: entered promiscuous mode [ 54.816765][ T1067] macsec0: entered allmulticast mode [ 54.843802][ T45] rust_binder: 1060: undelivered TRANSACTION_ERROR: 29204 [ 54.863660][ T9] rust_binder: 1060: undelivered TRANSACTION_ERROR: 29201 [ 54.880703][ T9] rust_binder: 1060: undelivered transaction 16, process died [ 54.941957][ T1084] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=23 sclass=netlink_tcpdiag_socket pid=1084 comm=syz.7.241 [ 55.045155][ T150] dummy0: entered promiscuous mode [ 55.051257][ T150] dummy0: entered allmulticast mode [ 55.250048][ T45] usb 8-1: new full-speed USB device number 7 using dummy_hcd [ 55.390074][ T45] usb 8-1: device descriptor read/64, error -71 [ 55.640074][ T45] usb 8-1: device descriptor read/64, error -71 [ 55.890070][ T45] usb 8-1: new full-speed USB device number 8 using dummy_hcd [ 56.020035][ T45] usb 8-1: device descriptor read/64, error -71 [ 56.020064][ T1110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6176 sclass=netlink_route_socket pid=1110 comm=syz.6.245 [ 56.270081][ T45] usb 8-1: device descriptor read/64, error -71 [ 56.380170][ T45] usb usb8-port1: attempt power cycle [ 56.720109][ T45] usb 8-1: new full-speed USB device number 9 using dummy_hcd [ 56.740071][ T549] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 56.740077][ T54] Bluetooth: hci0: command 0x1003 tx timeout [ 56.753827][ T45] usb 8-1: device descriptor read/8, error -71 [ 56.783273][ T36] audit: type=1400 audit(1794510179.640:22561): avc: denied { create } for pid=1122 comm="syz.5.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 56.891120][ T45] usb 8-1: device descriptor read/8, error -71 [ 57.130066][ T45] usb 8-1: new full-speed USB device number 10 using dummy_hcd [ 57.151063][ T45] usb 8-1: device descriptor read/8, error -71 [ 57.281215][ T45] usb 8-1: device descriptor read/8, error -71 [ 57.390171][ T45] usb usb8-port1: unable to enumerate USB device [ 57.560071][ T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 57.710070][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 57.716467][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.726779][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 57.737253][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 57.746477][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.754719][ T9] usb 2-1: Product: syz [ 57.758921][ T9] usb 2-1: Manufacturer: syz [ 57.763857][ T9] usb 2-1: SerialNumber: syz [ 57.971194][ T36] audit: type=1400 audit(1794510180.830:22562): avc: denied { mount } for pid=1133 comm="syz.1.254" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 58.029573][ T1139] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 58.041677][ T9] usb 2-1: 0:2 : does not exist [ 58.050541][ T9] usb 2-1: USB disconnect, device number 12 [ 58.060087][ T45] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 58.069618][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 58.153719][ T36] audit: type=1400 audit(1794510181.010:22563): avc: denied { write } for pid=1145 comm="syz.7.259" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 58.212727][ T45] usb 6-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 58.222004][ T45] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.230327][ T45] usb 6-1: Product: syz [ 58.234802][ T45] usb 6-1: Manufacturer: syz [ 58.239476][ T45] usb 6-1: SerialNumber: syz [ 58.246405][ T1151] netlink: 8 bytes leftover after parsing attributes in process `syz.7.261'. [ 58.250202][ T45] usb-storage 6-1:1.0: USB Mass Storage device detected [ 58.263280][ T45] usb-storage 6-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 58.271358][ T45] scsi host1: usb-storage 6-1:1.0 [ 58.447371][ T1163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.456129][ T1163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.465430][ T45] usb 6-1: USB disconnect, device number 5 [ 58.551258][ T36] audit: type=1400 audit(1794510181.410:22564): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 58.810074][ T9] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 58.907691][ T1171] : renamed from vlan0 (while UP) [ 58.940093][ T9] usb 2-1: device descriptor read/64, error -71 [ 59.033150][ T1178] SELinux: Context system_u:object_r:apt_var_log_t:s0 is not valid (left unmapped). [ 59.042952][ T36] audit: type=1400 audit(1794510181.900:22565): avc: denied { relabelto } for pid=1177 comm="syz.6.270" name="cgroup" dev="tmpfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:apt_var_log_t:s0" [ 59.070231][ T36] audit: type=1400 audit(1794510181.900:22566): avc: denied { associate } for pid=1177 comm="syz.6.270" name="cgroup" dev="tmpfs" ino=131 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:apt_var_log_t:s0" [ 59.097786][ T36] audit: type=1400 audit(1794510181.900:22567): avc: denied { unlink } for pid=869 comm="syz-executor" name="cgroup" dev="tmpfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:apt_var_log_t:s0" [ 59.128665][ T1180] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 59.136965][ T36] audit: type=1400 audit(1794510181.990:22568): avc: denied { setattr } for pid=1181 comm="syz.5.272" name="XDP" dev="sockfs" ino=22577 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 59.160110][ T1180] rust_binder: Read failure Err(EFAULT) in pid:67 [ 59.178949][ T489] rust_binder: 1179: undelivered death notification, 0000000000000003 [ 59.204558][ T1185] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 59.209576][ T36] audit: type=1400 audit(1794510181.990:22569): avc: denied { map } for pid=1181 comm="syz.5.272" path="socket:[22577]" dev="sockfs" ino=22577 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 59.231115][ T1187] FAULT_INJECTION: forcing a failure. [ 59.231115][ T1187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 59.260042][ T9] usb 2-1: device descriptor read/64, error -71 [ 59.261044][ T1185] overlayfs: NFS export requires an index dir, falling back to nfs_export=off. [ 59.277954][ T36] audit: type=1400 audit(1794510181.990:22570): avc: denied { read } for pid=1181 comm="syz.5.272" path="socket:[22577]" dev="sockfs" ino=22577 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 59.285724][ T1187] CPU: 1 UID: 0 PID: 1187 Comm: syz.6.274 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 59.285819][ T1187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 59.285861][ T1187] Call Trace: [ 59.285882][ T1187] [ 59.285904][ T1187] __dump_stack+0x21/0x30 [ 59.285974][ T1187] dump_stack_lvl+0x140/0x1c0 [ 59.286027][ T1187] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.286088][ T1187] ? check_stack_object+0x138/0x150 [ 59.286173][ T1187] dump_stack+0x19/0x20 [ 59.286223][ T1187] should_fail_ex+0x3c2/0x510 [ 59.286288][ T1187] should_fail+0xf/0x20 [ 59.286333][ T1187] should_fail_usercopy+0x1e/0x30 [ 59.286394][ T1187] _copy_to_user+0x24/0xa0 [ 59.286477][ T1187] simple_read_from_buffer+0xed/0x160 [ 59.286571][ T1187] proc_fail_nth_read+0x1aa/0x220 [ 59.286680][ T1187] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 59.286753][ T1187] ? l2cap_sock_setsockopt+0x144e/0x1d00 [ 59.286834][ T1187] ? bpf_lsm_file_permission+0xd/0x20 [ 59.286904][ T1187] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 59.286977][ T1187] vfs_read+0x28b/0xc70 [ 59.287065][ T1187] ? __cfi_l2cap_sock_setsockopt+0x10/0x10 [ 59.287130][ T1187] ? __cfi_vfs_read+0x10/0x10 [ 59.287210][ T1187] ? __kasan_check_write+0x18/0x20 [ 59.287289][ T1187] ? mutex_lock+0x97/0x1d0 [ 59.287362][ T1187] ? __cfi_mutex_lock+0x10/0x10 [ 59.287445][ T1187] ksys_read+0x145/0x260 [ 59.287496][ T1187] ? __fget_files+0x2bc/0x330 [ 59.287559][ T1187] ? __cfi_ksys_read+0x10/0x10 [ 59.287612][ T1187] ? __kasan_check_write+0x18/0x20 [ 59.287696][ T1187] ? __kasan_check_read+0x15/0x20 [ 59.287789][ T1187] __x64_sys_read+0x7f/0x90 [ 59.287865][ T1187] x64_sys_call+0x2638/0x2ee0 [ 59.287948][ T1187] do_syscall_64+0x57/0xf0 [ 59.288008][ T1187] ? clear_bhb_loop+0x50/0xa0 [ 59.288092][ T1187] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.288168][ T1187] RIP: 0033:0x7f32dc569d0e [ 59.288221][ T1187] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 59.288267][ T1187] RSP: 002b:00007f32dd484fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 59.288361][ T1187] RAX: ffffffffffffffda RBX: 00007f32dd4856c0 RCX: 00007f32dc569d0e [ 59.288405][ T1187] RDX: 000000000000000f RSI: 00007f32dd4850a0 RDI: 0000000000000003 [ 59.288445][ T1187] RBP: 00007f32dd485090 R08: 0000000000000000 R09: 0000000000000000 [ 59.288479][ T1187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.288518][ T1187] R13: 00007f32dc826038 R14: 00007f32dc825fa0 R15: 00007ffc8aff1b08 [ 59.288562][ T1187] [ 59.566587][ T1198] FAULT_INJECTION: forcing a failure. [ 59.566587][ T1198] name failslab, interval 1, probability 0, space 0, times 0 [ 59.579390][ T1198] CPU: 0 UID: 0 PID: 1198 Comm: syz.7.275 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 59.579427][ T1198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 59.579442][ T1198] Call Trace: [ 59.579449][ T1198] [ 59.579459][ T1198] __dump_stack+0x21/0x30 [ 59.579492][ T1198] dump_stack_lvl+0x140/0x1c0 [ 59.579516][ T1198] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.579540][ T1198] ? update_load_avg+0x4f3/0x1980 [ 59.579577][ T1198] ? kasan_save_track+0x4f/0x80 [ 59.579601][ T1198] ? kasan_save_alloc_info+0x3a/0x50 [ 59.579635][ T1198] dump_stack+0x19/0x20 [ 59.579657][ T1198] should_fail_ex+0x3c2/0x510 [ 59.579680][ T1198] should_failslab+0xac/0x100 [ 59.579714][ T1198] kmem_cache_alloc_noprof+0x42/0x410 [ 59.579752][ T1198] ? mas_wr_store_type+0x13f3/0x1b40 [ 59.579786][ T1198] ? mas_alloc_nodes+0x254/0x9d0 [ 59.579821][ T1198] mas_alloc_nodes+0x254/0x9d0 [ 59.579856][ T1198] mas_preallocate+0x79b/0xc90 [ 59.579889][ T1198] ? __cfi_mas_preallocate+0x10/0x10 [ 59.579920][ T1198] ? __kasan_check_read+0x15/0x20 [ 59.579953][ T1198] ? anon_vma_name+0x51/0xa0 [ 59.579982][ T1198] ? vm_area_dup+0x415/0x560 [ 59.580016][ T1198] __split_vma+0x449/0xc10 [ 59.580037][ T1198] ? is_bpf_text_address+0x17b/0x1a0 [ 59.580067][ T1198] ? vms_gather_munmap_vmas+0xd90/0xd90 [ 59.580089][ T1198] ? kernel_text_address+0xa9/0xe0 [ 59.580125][ T1198] ? __kasan_check_write+0x18/0x20 [ 59.580152][ T1198] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 59.580173][ T1198] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 59.580195][ T1198] vma_modify+0x364/0x1540 [ 59.580217][ T1198] vma_modify_flags_name+0x186/0x1c0 [ 59.580238][ T1198] madvise_update_vma+0x24e/0x800 [ 59.580266][ T1198] ? __ia32_sys_process_madvise+0xf0/0xf0 [ 59.580297][ T1198] madvise_set_anon_name+0x2fa/0x650 [ 59.580324][ T1198] ? __cfi_madvise_set_anon_name+0x10/0x10 [ 59.580350][ T1198] ? kfree+0x158/0x440 [ 59.580375][ T1198] ? prctl_set_vma+0x258/0x590 [ 59.580397][ T1198] ? anon_vma_name_alloc+0xb8/0x1a0 [ 59.580424][ T1198] prctl_set_vma+0x2fc/0x590 [ 59.580446][ T1198] ? prctl_get_mdwe+0x120/0x120 [ 59.580468][ T1198] ? __kasan_check_read+0x15/0x20 [ 59.580495][ T1198] ? static_key_count+0x45/0x70 [ 59.580516][ T1198] ? security_task_prctl+0x2b4/0x2e0 [ 59.580537][ T1198] __se_sys_prctl+0x4a9/0x1480 [ 59.580560][ T1198] ? __x64_sys_prctl+0xf0/0xf0 [ 59.580582][ T1198] ? __kasan_check_write+0x18/0x20 [ 59.580609][ T1198] ? fpregs_restore_userregs+0x11c/0x260 [ 59.580636][ T1198] __x64_sys_prctl+0xc3/0xf0 [ 59.580657][ T1198] x64_sys_call+0x2614/0x2ee0 [ 59.580678][ T1198] do_syscall_64+0x57/0xf0 [ 59.580697][ T1198] ? clear_bhb_loop+0x50/0xa0 [ 59.580732][ T1198] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.580758][ T1198] RIP: 0033:0x7fe862da94d9 [ 59.580776][ T1198] 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 [ 59.580794][ T1198] RSP: 002b:00007fe863ba2028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 59.580815][ T1198] RAX: ffffffffffffffda RBX: 00007fe863025fa0 RCX: 00007fe862da94d9 [ 59.580830][ T1198] RDX: 0000200000ffb000 RSI: 0000000000000000 RDI: 0000000053564d41 [ 59.580844][ T1198] RBP: 00007fe862e3804e R08: 0000200000002440 R09: 0000000000000000 [ 59.580857][ T1198] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 59.580869][ T1198] R13: 00007fe863026038 R14: 00007fe863025fa0 R15: 00007fff15a682b8 [ 59.580886][ T1198] [ 59.971287][ T36] audit: type=1400 audit(1794510182.830:22571): avc: denied { setopt } for pid=1200 comm="syz.7.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 60.000124][ T9] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 60.140053][ T9] usb 2-1: device descriptor read/64, error -71 [ 60.277192][ T1250] FAULT_INJECTION: forcing a failure. [ 60.277192][ T1250] name failslab, interval 1, probability 0, space 0, times 0 [ 60.290263][ T1250] CPU: 1 UID: 0 PID: 1250 Comm: syz.5.285 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 60.290302][ T1250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 60.290318][ T1250] Call Trace: [ 60.290325][ T1250] [ 60.290334][ T1250] __dump_stack+0x21/0x30 [ 60.290361][ T1250] dump_stack_lvl+0x140/0x1c0 [ 60.290383][ T1250] ? __cfi_dump_stack_lvl+0x10/0x10 [ 60.290404][ T1250] ? kasan_save_track+0x4f/0x80 [ 60.290428][ T1250] ? __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 60.290465][ T1250] ? vfs_parse_monolithic_sep+0x243/0x360 [ 60.290492][ T1250] ? ovl_parse_monolithic+0x28/0x40 [ 60.290515][ T1250] ? parse_monolithic_mount_data+0x82/0x90 [ 60.290543][ T1250] ? path_mount+0x66a/0xff0 [ 60.290574][ T1250] ? __se_sys_mount+0x2bf/0x480 [ 60.290595][ T1250] dump_stack+0x19/0x20 [ 60.290616][ T1250] should_fail_ex+0x3c2/0x510 [ 60.290637][ T1250] should_failslab+0xac/0x100 [ 60.290662][ T1250] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 60.290697][ T1250] ? ovl_parse_param_lowerdir+0x1cb/0x6f0 [ 60.290721][ T1250] kstrdup+0x4d/0x130 [ 60.290751][ T1250] ovl_parse_param_lowerdir+0x1cb/0x6f0 [ 60.290776][ T1250] ovl_parse_param+0x503/0x8c0 [ 60.290799][ T1250] ? __cfi_ovl_parse_param+0x10/0x10 [ 60.290820][ T1250] ? static_key_count+0x45/0x70 [ 60.290846][ T1250] ? security_fs_context_parse_param+0x27b/0x2a0 [ 60.290874][ T1250] vfs_parse_fs_param+0x1ef/0x470 [ 60.290900][ T1250] vfs_parse_monolithic_sep+0x279/0x360 [ 60.290927][ T1250] ? __kmalloc_cache_noprof+0x23c/0x470 [ 60.290960][ T1250] ? __cfi_ovl_next_opt+0x10/0x10 [ 60.290982][ T1250] ? __cfi_vfs_parse_monolithic_sep+0x10/0x10 [ 60.291010][ T1250] ? ovl_init_fs_context+0x192/0x790 [ 60.291033][ T1250] ? alloc_fs_context+0x5dd/0x800 [ 60.291060][ T1250] ovl_parse_monolithic+0x28/0x40 [ 60.291083][ T1250] parse_monolithic_mount_data+0x82/0x90 [ 60.291113][ T1250] do_new_mount+0x222/0xb40 [ 60.291145][ T1250] ? security_capable+0x44/0x130 [ 60.291170][ T1250] path_mount+0x66a/0xff0 [ 60.291203][ T1250] ? putname+0x113/0x150 [ 60.291237][ T1250] __se_sys_mount+0x2bf/0x480 [ 60.291258][ T1250] ? ksys_write+0x1f3/0x260 [ 60.291278][ T1250] ? __x64_sys_mount+0xf0/0xf0 [ 60.291300][ T1250] __x64_sys_mount+0xc3/0xf0 [ 60.291320][ T1250] x64_sys_call+0x2021/0x2ee0 [ 60.291344][ T1250] do_syscall_64+0x57/0xf0 [ 60.291368][ T1250] ? clear_bhb_loop+0x50/0xa0 [ 60.291400][ T1250] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 60.291430][ T1250] RIP: 0033:0x7fe4ffda94d9 [ 60.291449][ T1250] 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 [ 60.291469][ T1250] RSP: 002b:00007fe500b84028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 60.291494][ T1250] RAX: ffffffffffffffda RBX: 00007fe500025fa0 RCX: 00007fe4ffda94d9 [ 60.291511][ T1250] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 60.291527][ T1250] RBP: 00007fe500b84090 R08: 0000200000000180 R09: 0000000000000000 [ 60.291542][ T1250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.291555][ T1250] R13: 00007fe500026038 R14: 00007fe500025fa0 R15: 00007ffef9d25018 [ 60.291575][ T1250] [ 60.452375][ T9] usb 2-1: device descriptor read/64, error -71 [ 60.780208][ T9] usb usb2-port1: attempt power cycle [ 60.899531][ T36] audit: type=1400 audit(1794510183.750:22572): avc: denied { bind } for pid=1259 comm="syz.6.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 60.919294][ T599] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 60.976420][ T36] audit: type=1400 audit(1794510183.830:22573): avc: denied { ioctl } for pid=1261 comm="syz.6.289" path="socket:[21881]" dev="sockfs" ino=21881 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 61.002498][ T1262] mmap: syz.6.289 (1262) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.080119][ T599] usb 6-1: Using ep0 maxpacket: 32 [ 61.087558][ T599] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 1536, setting to 1024 [ 61.108963][ T599] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1024 [ 61.120066][ T9] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 61.133418][ T599] usb 6-1: string descriptor 0 read error: -22 [ 61.143083][ T599] usb 6-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 61.154626][ T599] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.163900][ T9] usb 2-1: device descriptor read/8, error -71 [ 61.175246][ T1258] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 61.190070][ T36] audit: type=1400 audit(1794510184.040:22574): avc: denied { ioctl } for pid=1266 comm="syz.7.291" path="socket:[22028]" dev="sockfs" ino=22028 ioctlcmd=0x7436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 61.216239][ T599] usb 6-1: MIDIStreaming interface descriptor not found [ 61.257274][ T36] audit: type=1400 audit(1794510184.080:22575): avc: denied { getopt } for pid=1266 comm="syz.7.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.301229][ T9] usb 2-1: device descriptor read/8, error -71 [ 61.540088][ T9] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 61.561335][ T9] usb 2-1: device descriptor read/8, error -71 [ 61.701536][ T9] usb 2-1: device descriptor read/8, error -71 [ 61.728735][ T1278] ./dev/sda1: Can't lookup blockdev [ 61.735808][ T1278] netlink: 9 bytes leftover after parsing attributes in process `syz.7.294'. [ 61.745832][ T1278] gretap0: entered promiscuous mode [ 61.830169][ T9] usb usb2-port1: unable to enumerate USB device [ 62.030461][ T9] usb 6-1: USB disconnect, device number 6 [ 62.128473][ T1292] netlink: 8 bytes leftover after parsing attributes in process `syz.5.299'. [ 62.138709][ T1292] bpf: Bad value for 'mode' [ 62.540067][ T9] usb 8-1: new full-speed USB device number 11 using dummy_hcd [ 62.670057][ T9] usb 8-1: device descriptor read/64, error -71 [ 62.760070][ T447] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 62.890081][ T447] usb 2-1: device descriptor read/64, error -71 [ 62.910064][ T9] usb 8-1: device descriptor read/64, error -71 [ 63.140112][ T447] usb 2-1: device descriptor read/64, error -71 [ 63.380062][ T447] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 63.530055][ T447] usb 2-1: device descriptor read/64, error -71 [ 63.780202][ T447] usb 2-1: device descriptor read/64, error -71 [ 63.890189][ T447] usb usb2-port1: attempt power cycle [ 63.972951][ T1308] netlink: 'syz.5.305': attribute type 4 has an invalid length. [ 64.000084][ T599] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 64.070043][ T9] usb 8-1: new full-speed USB device number 12 using dummy_hcd [ 64.161281][ T599] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.171614][ T599] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 64.180969][ T599] usb 7-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 64.190350][ T599] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.200166][ T9] usb 8-1: device descriptor read/64, error -71 [ 64.210188][ T599] usb 7-1: Found UVC 1.00 device (046d:0825) [ 64.230059][ T447] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 64.255878][ T447] usb 2-1: device descriptor read/8, error -71 [ 64.391203][ T447] usb 2-1: device descriptor read/8, error -71 [ 64.630059][ T447] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 64.651261][ T447] usb 2-1: device descriptor read/8, error -71 [ 64.791852][ T447] usb 2-1: device descriptor read/8, error -71 [ 64.826322][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 64.826345][ T36] audit: type=1400 audit(1794510187.680:22585): avc: denied { mounton } for pid=1302 comm="syz.6.303" path="/32/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 64.856209][ T1334] bridge: RTM_NEWNEIGH with invalid ether address [ 64.910750][ T447] usb usb2-port1: unable to enumerate USB device [ 65.076970][ T1334] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 65.214856][ T599] usb 7-1: No streaming interface found for terminal 2. [ 65.316395][ T1353] netlink: 'syz.7.315': attribute type 15 has an invalid length. [ 65.547740][ T36] audit: type=1400 audit(1794510188.400:22586): avc: denied { add_name } for pid=1370 comm="syz.1.321" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 65.574006][ T36] audit: type=1400 audit(1794510188.420:22587): avc: denied { create } for pid=1370 comm="syz.1.321" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 65.590695][ T489] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 65.597964][ T36] audit: type=1400 audit(1794510188.420:22588): avc: denied { associate } for pid=1370 comm="syz.1.321" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 65.665057][ T1376] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 65.920067][ T447] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 66.091401][ T447] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 66.102126][ T447] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 66.113263][ T447] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 66.122775][ T447] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.131101][ T447] usb 2-1: Product: syz [ 66.135502][ T447] usb 2-1: Manufacturer: syz [ 66.140503][ T447] usb 2-1: SerialNumber: syz [ 66.146928][ T447] usb 2-1: config 0 descriptor?? [ 66.231745][ T447] usb 7-1: USB disconnect, device number 3 [ 66.264061][ T1382] FAULT_INJECTION: forcing a failure. [ 66.264061][ T1382] name failslab, interval 1, probability 0, space 0, times 0 [ 66.277310][ T1382] CPU: 1 UID: 0 PID: 1382 Comm: syz.6.324 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 66.277356][ T1382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 66.277373][ T1382] Call Trace: [ 66.277382][ T1382] [ 66.277393][ T1382] __dump_stack+0x21/0x30 [ 66.277427][ T1382] dump_stack_lvl+0x140/0x1c0 [ 66.277456][ T1382] ? __cfi_dump_stack_lvl+0x10/0x10 [ 66.277484][ T1382] ? proc_pident_instantiate+0x6d/0x2c0 [ 66.277518][ T1382] ? proc_tid_base_lookup+0x2f/0x40 [ 66.277554][ T1382] ? path_openat+0x1124/0x35a0 [ 66.277590][ T1382] ? do_filp_open+0x1f2/0x440 [ 66.277622][ T1382] ? __x64_sys_openat+0x13a/0x170 [ 66.277659][ T1382] ? x64_sys_call+0xe69/0x2ee0 [ 66.277688][ T1382] ? do_syscall_64+0x57/0xf0 [ 66.277721][ T1382] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 66.277761][ T1382] dump_stack+0x19/0x20 [ 66.277787][ T1382] should_fail_ex+0x3c2/0x510 [ 66.277816][ T1382] should_failslab+0xac/0x100 [ 66.277846][ T1382] kmem_cache_alloc_node_noprof+0x45/0x420 [ 66.277890][ T1382] ? __alloc_skb+0x10c/0x360 [ 66.277920][ T1382] ? avc_has_perm_noaudit+0x289/0x360 [ 66.277956][ T1382] __alloc_skb+0x10c/0x360 [ 66.277991][ T1382] alloc_skb_with_frags+0xd0/0x8b0 [ 66.278026][ T1382] sock_alloc_send_pskb+0x883/0x9a0 [ 66.278071][ T1382] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 66.278114][ T1382] ? iov_iter_advance+0x9b/0x1e0 [ 66.278159][ T1382] tun_get_user+0xac7/0x36d0 [ 66.278201][ T1382] ? _parse_integer_limit+0x195/0x1e0 [ 66.278243][ T1382] ? ptr_ring_consume+0x430/0x430 [ 66.278284][ T1382] ? _parse_integer+0x2e/0x40 [ 66.278325][ T1382] ? kstrtoull+0x13b/0x1e0 [ 66.278366][ T1382] ? __kasan_check_write+0x18/0x20 [ 66.278408][ T1382] ? ref_tracker_alloc+0x32b/0x5b0 [ 66.278437][ T1382] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 66.278469][ T1382] ? selinux_file_permission+0x318/0xb60 [ 66.278514][ T1382] ? __kasan_check_write+0x18/0x20 [ 66.278553][ T1382] ? proc_fail_nth_write+0x184/0x220 [ 66.278593][ T1382] tun_chr_write_iter+0x1fa/0x310 [ 66.278633][ T1382] vfs_write+0x762/0xfd0 [ 66.278673][ T1382] ? __cfi_vfs_write+0x10/0x10 [ 66.278721][ T1382] ksys_write+0x145/0x260 [ 66.278748][ T1382] ? __cfi_ksys_write+0x10/0x10 [ 66.278775][ T1382] ? __kasan_check_read+0x15/0x20 [ 66.278816][ T1382] __x64_sys_write+0x7f/0x90 [ 66.278842][ T1382] x64_sys_call+0x271c/0x2ee0 [ 66.278875][ T1382] do_syscall_64+0x57/0xf0 [ 66.278902][ T1382] ? clear_bhb_loop+0x50/0xa0 [ 66.278942][ T1382] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 66.278981][ T1382] RIP: 0033:0x7f32dc5a94d9 [ 66.279004][ T1382] 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 [ 66.279026][ T1382] RSP: 002b:00007f32dd485028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.279057][ T1382] RAX: ffffffffffffffda RBX: 00007f32dc825fa0 RCX: 00007f32dc5a94d9 [ 66.279078][ T1382] RDX: 00000000000003ac RSI: 00002000000005c0 RDI: 0000000000000003 [ 66.279101][ T1382] RBP: 00007f32dd485090 R08: 0000000000000000 R09: 0000000000000000 [ 66.279119][ T1382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 66.279136][ T1382] R13: 00007f32dc826038 R14: 00007f32dc825fa0 R15: 00007ffc8aff1b08 [ 66.279172][ T1382] [ 66.852488][ T1388] FAULT_INJECTION: forcing a failure. [ 66.852488][ T1388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 66.865765][ T1388] CPU: 0 UID: 0 PID: 1388 Comm: syz.7.327 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 66.865802][ T1388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 66.865814][ T1388] Call Trace: [ 66.865828][ T1388] [ 66.865834][ T1388] __dump_stack+0x21/0x30 [ 66.865854][ T1388] dump_stack_lvl+0x140/0x1c0 [ 66.865869][ T1388] ? __cfi_dump_stack_lvl+0x10/0x10 [ 66.865885][ T1388] ? vsnprintf+0x7b4/0x1ad0 [ 66.865900][ T1388] ? check_stack_object+0x10f/0x150 [ 66.865926][ T1388] dump_stack+0x19/0x20 [ 66.865940][ T1388] should_fail_ex+0x3c2/0x510 [ 66.865955][ T1388] should_fail+0xf/0x20 [ 66.865968][ T1388] should_fail_usercopy+0x1e/0x30 [ 66.865996][ T1388] _copy_from_user+0x20/0xa0 [ 66.866038][ T1388] kstrtouint_from_user+0xde/0x170 [ 66.866072][ T1388] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 66.866107][ T1388] ? selinux_file_permission+0x318/0xb60 [ 66.866149][ T1388] ? __cfi_selinux_file_permission+0x10/0x10 [ 66.866174][ T1388] proc_fail_nth_write+0x8f/0x220 [ 66.866201][ T1388] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 66.866223][ T1388] ? bpf_lsm_file_permission+0xd/0x20 [ 66.866242][ T1388] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 66.866262][ T1388] vfs_write+0x3c4/0xfd0 [ 66.866292][ T1388] ? __cfi_vfs_write+0x10/0x10 [ 66.866316][ T1388] ? __kasan_check_write+0x18/0x20 [ 66.866338][ T1388] ? mutex_lock+0x97/0x1d0 [ 66.866358][ T1388] ? __cfi_mutex_lock+0x10/0x10 [ 66.866380][ T1388] ksys_write+0x145/0x260 [ 66.866394][ T1388] ? __cfi_ksys_write+0x10/0x10 [ 66.866407][ T1388] ? __kasan_check_write+0x18/0x20 [ 66.866429][ T1388] ? fput+0x1a4/0x230 [ 66.866447][ T1388] ? __kasan_check_read+0x15/0x20 [ 66.866470][ T1388] __x64_sys_write+0x7f/0x90 [ 66.866484][ T1388] x64_sys_call+0x271c/0x2ee0 [ 66.866501][ T1388] do_syscall_64+0x57/0xf0 [ 66.866517][ T1388] ? clear_bhb_loop+0x50/0xa0 [ 66.866540][ T1388] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 66.866562][ T1388] RIP: 0033:0x7fe862d69d0e [ 66.866576][ T1388] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 66.866589][ T1388] RSP: 002b:00007fe863ba1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.866606][ T1388] RAX: ffffffffffffffda RBX: 00007fe863ba26c0 RCX: 00007fe862d69d0e [ 66.866618][ T1388] RDX: 0000000000000001 RSI: 00007fe863ba20a0 RDI: 0000000000000004 [ 66.866628][ T1388] RBP: 00007fe863ba2090 R08: 0000000000000000 R09: 0000000000000000 [ 66.866650][ T1388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 66.866660][ T1388] R13: 00007fe863026038 R14: 00007fe863025fa0 R15: 00007fff15a682b8 [ 66.866674][ T1388] [ 67.040170][ T447] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 67.070137][ T489] usb 6-1: Using ep0 maxpacket: 16 [ 67.150318][ T489] usb 6-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 67.160650][ T489] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 67.170362][ T489] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 67.179430][ T489] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 67.187477][ T489] usb 6-1: SerialNumber: syz [ 67.194294][ T489] usb 6-1: 0:2 : does not exist [ 67.230620][ T447] usb 7-1: Using ep0 maxpacket: 16 [ 67.240459][ T447] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.251621][ T447] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 67.264725][ T447] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 67.273896][ T447] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.285724][ T447] usb 7-1: config 0 descriptor?? [ 67.399500][ T36] audit: type=1400 audit(1794510190.250:22589): avc: denied { create } for pid=1350 comm="syz.5.314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 67.411706][ T489] usb 6-1: 5:0: failed to get current value for ch 1 (-22) [ 67.441295][ T489] usb 6-1: 5:0: failed to get current value for ch 2 (-22) [ 67.454336][ T489] usb 6-1: 5:0: failed to get current value for ch 3 (-22) [ 67.474694][ T489] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 67.491922][ T489] usb 6-1: 5:0: cannot get min/max values for control 2 (id 5) [ 67.503640][ T489] usb 6-1: 5:0: cannot get min/max values for control 2 (id 5) [ 67.522381][ T489] usb 6-1: 5:0: cannot get min/max values for control 3 (id 5) [ 67.537069][ T489] usb 6-1: 5:0: cannot get min/max values for control 3 (id 5) [ 67.547956][ T489] usb 6-1: 5:0: cannot get min/max values for control 4 (id 5) [ 67.560229][ T489] usb 6-1: 5:0: cannot get min/max values for control 4 (id 5) [ 67.572293][ T489] usb 6-1: 5:0: cannot get min/max values for control 5 (id 5) [ 67.585919][ T489] usb 6-1: 5:0: cannot get min/max values for control 5 (id 5) [ 67.601783][ T489] usb 6-1: 5:0: failed to get current value for ch 1 (-22) [ 67.613386][ T489] usb 6-1: 5:0: failed to get current value for ch 2 (-22) [ 67.632511][ T489] usb 6-1: 5:0: failed to get current value for ch 3 (-22) [ 67.644455][ T489] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 67.661058][ T489] usb 6-1: 5:0: cannot get min/max values for control 8 (id 5) [ 67.680608][ T489] usb 6-1: 5:0: cannot get min/max values for control 8 (id 5) [ 67.694020][ T489] usb 6-1: USB disconnect, device number 7 [ 67.700211][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 67.712420][ T1410] FAULT_INJECTION: forcing a failure. [ 67.712420][ T1410] name failslab, interval 1, probability 0, space 0, times 0 [ 67.720443][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 67.734521][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 67.743530][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 67.758122][ T1410] CPU: 0 UID: 0 PID: 1410 Comm: syz.7.334 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 67.758156][ T1410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 67.758172][ T1410] Call Trace: [ 67.758180][ T1410] [ 67.758189][ T1410] __dump_stack+0x21/0x30 [ 67.758216][ T1410] dump_stack_lvl+0x140/0x1c0 [ 67.758238][ T1410] ? __cfi_dump_stack_lvl+0x10/0x10 [ 67.758272][ T1410] dump_stack+0x19/0x20 [ 67.758292][ T1410] should_fail_ex+0x3c2/0x510 [ 67.758314][ T1410] should_failslab+0xac/0x100 [ 67.758339][ T1410] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 67.758380][ T1410] ? proc_alloc_inode+0x48/0x150 [ 67.758415][ T1410] proc_alloc_inode+0x48/0x150 [ 67.758447][ T1410] ? __cfi_proc_alloc_inode+0x10/0x10 [ 67.758479][ T1410] alloc_inode+0x7d/0x270 [ 67.758505][ T1410] new_inode+0x25/0x1e0 [ 67.758531][ T1410] proc_pid_make_inode+0x25/0x140 [ 67.758554][ T1410] proc_task_instantiate+0x54/0x2b0 [ 67.758594][ T1410] proc_task_lookup+0x217/0x340 [ 67.758625][ T1410] __lookup_slow+0x2e5/0x420 [ 67.758650][ T1410] ? lookup_one_len+0x300/0x300 [ 67.758674][ T1410] ? down_read+0x7f/0xe0 [ 67.758705][ T1410] ? __cfi_down_read+0x10/0x10 [ 67.758739][ T1410] lookup_slow+0x57/0x80 [ 67.758763][ T1410] walk_component+0x308/0x450 [ 67.758797][ T1410] link_path_walk+0x723/0xeb0 [ 67.758834][ T1410] path_openat+0x298/0x35a0 [ 67.758862][ T1410] ? kasan_save_alloc_info+0x3a/0x50 [ 67.758892][ T1410] ? __kasan_slab_alloc+0x73/0x90 [ 67.758915][ T1410] ? getname+0x1b/0x30 [ 67.758935][ T1410] ? x64_sys_call+0xe69/0x2ee0 [ 67.758959][ T1410] ? do_syscall_64+0x57/0xf0 [ 67.758986][ T1410] ? do_filp_open+0x440/0x440 [ 67.759014][ T1410] do_filp_open+0x1f2/0x440 [ 67.759041][ T1410] ? __cfi_do_filp_open+0x10/0x10 [ 67.759069][ T1410] ? __cfi_kfree_link+0x10/0x10 [ 67.759100][ T1410] ? alloc_fd+0x4c1/0x570 [ 67.759123][ T1410] do_sys_openat2+0x134/0x1d0 [ 67.759152][ T1410] ? __x64_sys_capset+0x80/0x80 [ 67.759175][ T1410] ? do_sys_open+0x100/0x100 [ 67.759207][ T1410] __x64_sys_openat+0x13a/0x170 [ 67.759238][ T1410] x64_sys_call+0xe69/0x2ee0 [ 67.759262][ T1410] do_syscall_64+0x57/0xf0 [ 67.759285][ T1410] ? clear_bhb_loop+0x50/0xa0 [ 67.759318][ T1410] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.759349][ T1410] RIP: 0033:0x7fe862d69d0e [ 67.759368][ T1410] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 67.759388][ T1410] RSP: 002b:00007fe863ba1f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 67.759414][ T1410] RAX: ffffffffffffffda RBX: 00007fe863ba26c0 RCX: 00007fe862d69d0e [ 67.759431][ T1410] RDX: 0000000000000002 RSI: 00007fe862e37901 RDI: ffffffffffffff9c [ 67.759448][ T1410] RBP: 00007fe862e3804e R08: 0000000000000000 R09: 0000000000000000 [ 67.759463][ T1410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 67.759478][ T1410] R13: 00007fe863026038 R14: 00007fe863025fa0 R15: 00007fff15a682b8 [ 67.759499][ T1410] [ 67.768118][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 67.977889][ T1386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.978355][ T1386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.050161][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.100845][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.108319][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.115796][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.129356][ T36] audit: type=1400 audit(1794510190.980:22590): avc: denied { sys_nice } for pid=1411 comm="syz.7.335" capability=23 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 68.155862][ T1412] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 68.164747][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.172047][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.182415][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.189686][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.197085][ T447] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 68.692489][ T10] usb 2-1: USB disconnect, device number 21 [ 71.105693][ T447] input: HID 045e:07da as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:045E:07DA.0004/input/input14 [ 71.120198][ T447] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.6-1/input0 [ 71.144087][ T447] usb 7-1: USB disconnect, device number 4 [ 71.196226][ T1426] fido_id[1426]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 71.229693][ T36] audit: type=1400 audit(1794510194.080:22591): avc: denied { connect } for pid=1427 comm="syz.6.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 71.276376][ T36] audit: type=1400 audit(1794510194.120:22592): avc: denied { append } for pid=1430 comm="syz.7.341" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 71.305449][ T36] audit: type=1400 audit(1794510194.160:22593): avc: denied { mount } for pid=1422 comm="syz.5.338" name="/" dev="configfs" ino=2467 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 71.333101][ T36] audit: type=1400 audit(1794510194.160:22594): avc: denied { search } for pid=1422 comm="syz.5.338" name="/" dev="configfs" ino=2467 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.355670][ T36] audit: type=1400 audit(1794510194.160:22595): avc: denied { write } for pid=1422 comm="syz.5.338" name="usb_gadget" dev="configfs" ino=2468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.378971][ T36] audit: type=1400 audit(1794510194.160:22596): avc: denied { add_name } for pid=1422 comm="syz.5.338" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.399728][ T36] audit: type=1400 audit(1794510194.160:22597): avc: denied { create } for pid=1422 comm="syz.5.338" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 71.425793][ T36] audit: type=1400 audit(1794510194.160:22598): avc: denied { write } for pid=1422 comm="syz.5.338" name="bMaxPacketSize0" dev="configfs" ino=23833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 71.456785][ T36] audit: type=1400 audit(1794510194.160:22599): avc: denied { open } for pid=1422 comm="syz.5.338" path="/43/config/usb_gadget/g1/bMaxPacketSize0" dev="configfs" ino=23833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 71.476120][ T1437] netlink: 'syz.6.343': attribute type 63 has an invalid length. [ 71.491344][ T1437] netlink: 5 bytes leftover after parsing attributes in process `syz.6.343'. [ 71.522771][ T36] audit: type=1400 audit(1794510194.380:22600): avc: denied { bpf } for pid=1440 comm="syz.6.345" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 71.532460][ T46] Bluetooth: hci0: Frame reassembly failed (-84) [ 71.572689][ T1439] tipc: Started in network mode [ 71.577619][ T1439] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 71.584911][ T1439] tipc: Enabled bearer , priority 0 [ 71.745530][ T1448] FAULT_INJECTION: forcing a failure. [ 71.745530][ T1448] name failslab, interval 1, probability 0, space 0, times 0 [ 71.758270][ T1448] CPU: 1 UID: 0 PID: 1448 Comm: syz.7.347 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 71.758322][ T1448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 71.758334][ T1448] Call Trace: [ 71.758340][ T1448] [ 71.758346][ T1448] __dump_stack+0x21/0x30 [ 71.758373][ T1448] dump_stack_lvl+0x140/0x1c0 [ 71.758389][ T1448] ? __cfi_dump_stack_lvl+0x10/0x10 [ 71.758407][ T1448] dump_stack+0x19/0x20 [ 71.758421][ T1448] should_fail_ex+0x3c2/0x510 [ 71.758437][ T1448] should_failslab+0xac/0x100 [ 71.758455][ T1448] __kmalloc_cache_noprof+0x41/0x470 [ 71.758481][ T1448] ? __asan_memset+0x39/0x50 [ 71.758504][ T1448] ? kvm_dev_ioctl+0x85d/0x14c0 [ 71.758522][ T1448] kvm_dev_ioctl+0x85d/0x14c0 [ 71.758557][ T1448] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 71.758584][ T1448] ? bpf_lsm_file_ioctl+0xd/0x20 [ 71.758612][ T1448] ? security_file_ioctl+0x3e/0x110 [ 71.758646][ T1448] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 71.758662][ T1448] __se_sys_ioctl+0x126/0x1b0 [ 71.758681][ T1448] __x64_sys_ioctl+0x7f/0xa0 [ 71.758699][ T1448] x64_sys_call+0x1878/0x2ee0 [ 71.758716][ T1448] do_syscall_64+0x57/0xf0 [ 71.758733][ T1448] ? clear_bhb_loop+0x50/0xa0 [ 71.758757][ T1448] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 71.758780][ T1448] RIP: 0033:0x7fe862da94d9 [ 71.758794][ T1448] 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 [ 71.758809][ T1448] RSP: 002b:00007fe863ba2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.758827][ T1448] RAX: ffffffffffffffda RBX: 00007fe863025fa0 RCX: 00007fe862da94d9 [ 71.758840][ T1448] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000005 [ 71.758850][ T1448] RBP: 00007fe862e3804e R08: 0000000000000000 R09: 0000000000000000 [ 71.758863][ T1448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.758873][ T1448] R13: 00007fe863026038 R14: 00007fe863025fa0 R15: 00007fff15a682b8 [ 71.758888][ T1448] [ 71.818076][ T1449] incfs: Options parsing error. -22 [ 71.966625][ T1449] incfs: mount failed -22 [ 72.019005][ T1457] fuse: Unknown parameter 'group_BK [ 72.019005][ T1457] s7{%hν΢"P wb^nHP' [ 72.072926][ T1451] FAULT_INJECTION: forcing a failure. [ 72.072926][ T1451] name failslab, interval 1, probability 0, space 0, times 0 [ 72.085902][ T1451] CPU: 0 UID: 0 PID: 1451 Comm: syz.7.348 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 72.085939][ T1451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 72.085955][ T1451] Call Trace: [ 72.085963][ T1451] [ 72.085971][ T1451] __dump_stack+0x21/0x30 [ 72.085998][ T1451] dump_stack_lvl+0x140/0x1c0 [ 72.086021][ T1451] ? __cfi_dump_stack_lvl+0x10/0x10 [ 72.086043][ T1451] ? __kasan_check_write+0x18/0x20 [ 72.086076][ T1451] ? copy_mm+0x307/0x1da0 [ 72.086108][ T1451] dump_stack+0x19/0x20 [ 72.086128][ T1451] should_fail_ex+0x3c2/0x510 [ 72.086151][ T1451] should_failslab+0xac/0x100 [ 72.086175][ T1451] kmem_cache_alloc_noprof+0x42/0x410 [ 72.086209][ T1451] ? alloc_pid+0xa5/0xb80 [ 72.086239][ T1451] ? __asan_memcpy+0x5a/0x80 [ 72.086271][ T1451] alloc_pid+0xa5/0xb80 [ 72.086300][ T1451] copy_process+0x1494/0x33a0 [ 72.086337][ T1451] ? __cfi_copy_process+0x10/0x10 [ 72.086368][ T1451] ? __kmalloc_cache_noprof+0x23c/0x470 [ 72.086403][ T1451] ? __kasan_check_write+0x18/0x20 [ 72.086435][ T1451] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 72.086465][ T1451] vhost_task_create+0x1f7/0x3f0 [ 72.086492][ T1451] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 72.086524][ T1451] ? __cfi_vhost_task_create+0x10/0x10 [ 72.086552][ T1451] ? __cfi_vhost_task_fn+0x10/0x10 [ 72.086580][ T1451] ? __kasan_check_write+0x18/0x20 [ 72.086611][ T1451] ? mutex_lock+0x97/0x1d0 [ 72.086641][ T1451] ? __cfi_mutex_lock+0x10/0x10 [ 72.086669][ T1451] ? kernel_text_address+0xa9/0xe0 [ 72.086726][ T1451] kvm_mmu_post_init_vm+0x161/0x300 [ 72.086750][ T1451] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 72.086784][ T1451] ? _parse_integer_limit+0x195/0x1e0 [ 72.086825][ T1451] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 72.086860][ T1451] ? kstrtoull+0x13b/0x1e0 [ 72.086891][ T1451] ? kstrtouint+0x78/0xf0 [ 72.086943][ T1451] ? ioctl_has_perm+0x1bc/0x500 [ 72.086964][ T1451] ? __asan_memcpy+0x5a/0x80 [ 72.086997][ T1451] ? ioctl_has_perm+0x408/0x500 [ 72.087017][ T1451] ? has_cap_mac_admin+0xd0/0xd0 [ 72.087037][ T1451] ? __kasan_check_write+0x18/0x20 [ 72.087068][ T1451] ? mutex_lock_killable+0x97/0x1d0 [ 72.087099][ T1451] ? __cfi_mutex_lock_killable+0x10/0x10 [ 72.087128][ T1451] ? proc_fail_nth_write+0x184/0x220 [ 72.087159][ T1451] kvm_vcpu_ioctl+0xa43/0x1000 [ 72.087186][ T1451] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 72.087211][ T1451] ? hook_file_ioctl+0x1ef/0x590 [ 72.087241][ T1451] ? __cfi_vfs_write+0x10/0x10 [ 72.087285][ T1451] ? __cfi_hook_file_ioctl+0x10/0x10 [ 72.087441][ T1451] ? __kasan_check_write+0x18/0x20 [ 72.087498][ T1451] ? mutex_unlock+0x90/0x240 [ 72.087526][ T1451] ? __cfi_mutex_unlock+0x10/0x10 [ 72.087557][ T1451] ? __fget_files+0x2bc/0x330 [ 72.087581][ T1451] ? bpf_lsm_file_ioctl+0xd/0x20 [ 72.087605][ T1451] ? security_file_ioctl+0x3e/0x110 [ 72.087637][ T1451] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 72.087661][ T1451] __se_sys_ioctl+0x126/0x1b0 [ 72.087701][ T1451] __x64_sys_ioctl+0x7f/0xa0 [ 72.087724][ T1451] x64_sys_call+0x1878/0x2ee0 [ 72.087748][ T1451] do_syscall_64+0x57/0xf0 [ 72.087771][ T1451] ? clear_bhb_loop+0x50/0xa0 [ 72.087802][ T1451] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 72.087838][ T1451] RIP: 0033:0x7fe862da94d9 [ 72.087858][ T1451] 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 [ 72.087877][ T1451] RSP: 002b:00007fe863ba2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.087901][ T1451] RAX: ffffffffffffffda RBX: 00007fe863025fa0 RCX: 00007fe862da94d9 [ 72.087918][ T1451] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000009 [ 72.087933][ T1451] RBP: 00007fe863ba2090 R08: 0000000000000000 R09: 0000000000000000 [ 72.087947][ T1451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.087961][ T1451] R13: 00007fe863026038 R14: 00007fe863025fa0 R15: 00007fff15a682b8 [ 72.087980][ T1451] [ 72.653785][ T1481] netlink: 'syz.7.360': attribute type 12 has an invalid length. [ 72.673620][ T1484] netlink: 12 bytes leftover after parsing attributes in process `syz.7.361'. [ 72.700075][ T447] tipc: Node number set to 43690 [ 73.449828][ T1492] netlink: 12 bytes leftover after parsing attributes in process `syz.5.364'. [ 73.471096][ T1494] netlink: 12 bytes leftover after parsing attributes in process `syz.5.365'. [ 73.492244][ T1496] rust_binder: 1495:1496 got transaction to invalid handle 1 [ 73.499777][ T1496] rust_binder: 1495:1496 transaction call to 0:0 failed ENOENT, code 3 size 0-0 line process.rs:958 [ 73.511153][ T10] rust_binder: 1495: undelivered TRANSACTION_ERROR: 29201 [ 73.540065][ T54] Bluetooth: hci0: command 0x1003 tx timeout [ 73.546183][ T549] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 73.570343][ T1504] netlink: 24 bytes leftover after parsing attributes in process `syz.6.370'. [ 73.597350][ T1506] FAULT_INJECTION: forcing a failure. [ 73.597350][ T1506] name failslab, interval 1, probability 0, space 0, times 0 [ 73.610072][ T1506] CPU: 0 UID: 0 PID: 1506 Comm: syz.6.371 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 73.610114][ T1506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 73.610129][ T1506] Call Trace: [ 73.610144][ T1506] [ 73.610153][ T1506] __dump_stack+0x21/0x30 [ 73.610179][ T1506] dump_stack_lvl+0x140/0x1c0 [ 73.610200][ T1506] ? __cfi_dump_stack_lvl+0x10/0x10 [ 73.610222][ T1506] ? stack_depot_save_flags+0x38/0x800 [ 73.610250][ T1506] dump_stack+0x19/0x20 [ 73.610264][ T1506] should_fail_ex+0x3c2/0x510 [ 73.610280][ T1506] should_failslab+0xac/0x100 [ 73.610297][ T1506] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 73.610322][ T1506] ? __x64_sys_mount+0xc3/0xf0 [ 73.610337][ T1506] ? do_syscall_64+0x57/0xf0 [ 73.610354][ T1506] ? parse_opts+0x189/0x5d0 [ 73.610371][ T1506] kstrdup+0x4d/0x130 [ 73.610391][ T1506] parse_opts+0x189/0x5d0 [ 73.610408][ T1506] ? p9_fd_show_options+0x1c0/0x1c0 [ 73.610427][ T1506] p9_fd_create+0x39/0x4c0 [ 73.610445][ T1506] p9_client_create+0x89a/0x12d0 [ 73.610467][ T1506] ? __cfi_p9_client_create+0x10/0x10 [ 73.610489][ T1506] ? __kasan_kmalloc+0x96/0xb0 [ 73.610505][ T1506] ? __kmalloc_cache_noprof+0x23c/0x470 [ 73.610528][ T1506] ? v9fs_mount+0xc1/0x9d0 [ 73.610546][ T1506] ? kasan_save_alloc_info+0x3a/0x50 [ 73.610567][ T1506] ? __kasan_kmalloc+0x96/0xb0 [ 73.610584][ T1506] ? kstrdup+0x7b/0x130 [ 73.610603][ T1506] ? __asan_memset+0x39/0x50 [ 73.610626][ T1506] v9fs_session_init+0x1c4/0x18a0 [ 73.610653][ T1506] ? __cfi_v9fs_session_init+0x10/0x10 [ 73.610677][ T1506] ? kasan_save_alloc_info+0x3a/0x50 [ 73.610698][ T1506] ? __kasan_kmalloc+0x96/0xb0 [ 73.610715][ T1506] ? __kmalloc_cache_noprof+0x23c/0x470 [ 73.610739][ T1506] ? v9fs_mount+0xc1/0x9d0 [ 73.610757][ T1506] v9fs_mount+0xdb/0x9d0 [ 73.610773][ T1506] ? __cfi_v9fs_mount+0x10/0x10 [ 73.610789][ T1506] ? selinux_capable+0x38/0x50 [ 73.610810][ T1506] legacy_get_tree+0x103/0x1b0 [ 73.610829][ T1506] ? __cfi_v9fs_mount+0x10/0x10 [ 73.610846][ T1506] vfs_get_tree+0x9e/0x290 [ 73.610870][ T1506] do_new_mount+0x251/0xb40 [ 73.610893][ T1506] ? security_capable+0x44/0x130 [ 73.610910][ T1506] path_mount+0x66a/0xff0 [ 73.610933][ T1506] ? putname+0x113/0x150 [ 73.610949][ T1506] __se_sys_mount+0x2bf/0x480 [ 73.610963][ T1506] ? ksys_write+0x1f3/0x260 [ 73.610977][ T1506] ? __x64_sys_mount+0xf0/0xf0 [ 73.610993][ T1506] __x64_sys_mount+0xc3/0xf0 [ 73.611007][ T1506] x64_sys_call+0x2021/0x2ee0 [ 73.611025][ T1506] do_syscall_64+0x57/0xf0 [ 73.611041][ T1506] ? clear_bhb_loop+0x50/0xa0 [ 73.611064][ T1506] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 73.611086][ T1506] RIP: 0033:0x7f32dc5a94d9 [ 73.611100][ T1506] 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 [ 73.611115][ T1506] RSP: 002b:00007f32dd485028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 73.611133][ T1506] RAX: ffffffffffffffda RBX: 00007f32dc825fa0 RCX: 00007f32dc5a94d9 [ 73.611151][ T1506] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 73.611162][ T1506] RBP: 00007f32dd485090 R08: 0000200000000180 R09: 0000000000000000 [ 73.611173][ T1506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.611183][ T1506] R13: 00007f32dc826038 R14: 00007f32dc825fa0 R15: 00007ffc8aff1b08 [ 73.611197][ T1506] [ 73.870597][ T696] usb 8-1: new full-speed USB device number 13 using dummy_hcd [ 73.960803][ T447] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 74.032770][ T1508] netlink: 20 bytes leftover after parsing attributes in process `syz.6.372'. [ 74.053103][ T1510] SELinux: Context system_u:object_r:initrc_exec_t:s0 is not valid (left unmapped). [ 74.089383][ T1515] 9pnet_fd: p9_fd_create_tcp (1515): problem connecting socket to 127.0.0.1 [ 74.090347][ T447] usb 6-1: device descriptor read/64, error -71 [ 74.111180][ T696] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 74.122317][ T696] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 74.133430][ T696] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 74.144504][ T696] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 74.157127][ T696] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.168005][ T696] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.176068][ T696] usb 8-1: Product: syz [ 74.180468][ T696] usb 8-1: Manufacturer: syz [ 74.185116][ T696] usb 8-1: SerialNumber: syz [ 74.190946][ T1502] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 74.198799][ T696] cdc_mbim 8-1:1.0: skipping garbage [ 74.340256][ T447] usb 6-1: device descriptor read/64, error -71 [ 74.399717][ T1502] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 74.407068][ T1502] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 74.443469][ T1530] FAULT_INJECTION: forcing a failure. [ 74.443469][ T1530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.456666][ T1530] CPU: 0 UID: 0 PID: 1530 Comm: syz.1.381 Not tainted syzkaller #0 d0298b8d1e296f515c72f3e7771343822107510a [ 74.456704][ T1530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 74.456719][ T1530] Call Trace: [ 74.456726][ T1530] [ 74.456735][ T1530] __dump_stack+0x21/0x30 [ 74.456759][ T1530] dump_stack_lvl+0x140/0x1c0 [ 74.456782][ T1530] ? __cfi_dump_stack_lvl+0x10/0x10 [ 74.456797][ T1530] ? kernel_text_address+0xa9/0xe0 [ 74.456853][ T1530] ? unwind_get_return_address+0x51/0x90 [ 74.456884][ T1530] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 74.456909][ T1530] dump_stack+0x19/0x20 [ 74.456923][ T1530] should_fail_ex+0x3c2/0x510 [ 74.456938][ T1530] should_fail+0xf/0x20 [ 74.456951][ T1530] should_fail_usercopy+0x1e/0x30 [ 74.456984][ T1530] _copy_from_user+0x20/0xa0 [ 74.457010][ T1530] ___sys_recvmsg+0x174/0x590 [ 74.457042][ T1530] ? kstrtoull+0x13b/0x1e0 [ 74.457071][ T1530] ? __sys_recvmsg+0x260/0x260 [ 74.457094][ T1530] ? kstrtouint_from_user+0x117/0x170 [ 74.457135][ T1530] ? __x64_sys_openat+0x13a/0x170 [ 74.457170][ T1530] do_recvmmsg+0x328/0x790 [ 74.457205][ T1530] ? __sys_recvmmsg+0x2a0/0x2a0 [ 74.457228][ T1530] ? __cfi_vfs_write+0x10/0x10 [ 74.457254][ T1530] ? fput+0x1a4/0x230 [ 74.457293][ T1530] __x64_sys_recvmmsg+0x199/0x250 [ 74.457325][ T1530] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 74.457357][ T1530] ? __kasan_check_read+0x15/0x20 [ 74.457382][ T1530] x64_sys_call+0x292c/0x2ee0 [ 74.457399][ T1530] do_syscall_64+0x57/0xf0 [ 74.457433][ T1530] ? clear_bhb_loop+0x50/0xa0 [ 74.457464][ T1530] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 74.457496][ T1530] RIP: 0033:0x7ff63dba94d9 [ 74.457510][ T1530] 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 [ 74.457525][ T1530] RSP: 002b:00007ff63eb2c028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 74.457542][ T1530] RAX: ffffffffffffffda RBX: 00007ff63de25fa0 RCX: 00007ff63dba94d9 [ 74.457575][ T1530] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000003 [ 74.457591][ T1530] RBP: 00007ff63eb2c090 R08: 0000000000000000 R09: 0000000000000000 [ 74.457605][ T1530] R10: 0000000000022120 R11: 0000000000000246 R12: 0000000000000001 [ 74.457619][ T1530] R13: 00007ff63de26038 R14: 00007ff63de25fa0 R15: 00007ffeb5fc4528 [ 74.457641][ T1530] [ 74.580567][ T447] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 74.640164][ T1532] fuse: Bad value for 'user_id' [ 74.708582][ T1532] fuse: Bad value for 'user_id' [ 74.770095][ T447] usb 6-1: device descriptor read/64, error -71 [ 75.010085][ T447] usb 6-1: device descriptor read/64, error -71 [ 75.046352][ T1502] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 75.055145][ T1502] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 75.062581][ T696] cdc_mbim 8-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.070169][ T696] cdc_mbim 8-1:1.0: setting rx_max = 2048 [ 75.120289][ T447] usb usb6-port1: attempt power cycle [ 75.263142][ T696] cdc_mbim 8-1:1.0: setting tx_max = 28 [ 75.270399][ T696] cdc_mbim 8-1:1.0: cdc-wdm0: USB WDM device [ 75.279337][ T696] wwan wwan0: port wwan0mbim0 attached [ 75.287899][ T696] cdc_mbim 8-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.7-1, CDC MBIM, 0a:d6:9e:7d:64:45 [ 75.466902][ T696] usb 8-1: USB disconnect, device number 13 [ 75.472945][ T447] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 75.483006][ T696] cdc_mbim 8-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.7-1, CDC MBIM [ 75.521074][ T447] usb 6-1: device descriptor read/8, error -71 [ 75.559948][ T696] wwan wwan0: port wwan0mbim0 disconnected [ 75.640062][ T45] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 75.661096][ T447] usb 6-1: device descriptor read/8, error -71 [ 75.791661][ T45] usb 2-1: unable to get BOS descriptor or descriptor too short [ 75.799873][ T45] usb 2-1: not running at top speed; connect to a high speed hub [ 75.821653][ T45] usb 2-1: config 1 has an invalid descriptor of length 210, skipping remainder of the config [ 75.833483][ T45] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 75.844549][ T45] usb 2-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 75.853923][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.862393][ T45] usb 2-1: Product: syz [ 75.866649][ T45] usb 2-1: Manufacturer: syz [ 75.879433][ T45] usb 2-1: SerialNumber: syz [ 75.900052][ T447] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 75.922160][ T447] usb 6-1: device descriptor read/8, error -71 [ 76.007476][ T1582] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.016628][ T1581] rust_binder: Error in use_page_slow: ESRCH [ 76.022715][ T1581] rust_binder: use_range failure ESRCH [ 76.028244][ T1581] rust_binder: 1580:1581 transaction async to 1580:0 failed ESRCH, code 1 size 88-24 line process.rs:1128 [ 76.039848][ T696] rust_binder: 1580: undelivered TRANSACTION_ERROR: 29201 [ 76.050973][ T447] usb 6-1: device descriptor read/8, error -71 [ 76.090762][ T1557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.099403][ T1557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.112113][ T45] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8212); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 76.127343][ T45] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 76.137260][ T45] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 76.147330][ T45] usb 2-1: USB disconnect, device number 22 [ 76.160714][ T447] usb usb6-port1: unable to enumerate USB device [ 76.163556][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 76.240090][ T489] usb 8-1: new full-speed USB device number 14 using dummy_hcd [ 76.391208][ T489] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 76.401397][ T489] usb 8-1: config 1 interface 0 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 76.412252][ T489] usb 8-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 76.425834][ T489] usb 8-1: config 1 interface 0 has no altsetting 0 [ 76.433297][ T489] usb 8-1: New USB device found, idVendor=0527, idProduct=a4b1, bcdDevice= 0.40 [ 76.442512][ T489] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 76.450627][ T489] usb 8-1: SerialNumber: syz [ 76.456118][ T1579] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 76.463688][ T1579] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 76.475463][ T489] cdc_ether 8-1:1.0: skipping garbage [ 76.480962][ T489] cdc_ether 8-1:1.0: skipping garbage [ 76.628490][ T1599] netlink: 4 bytes leftover after parsing attributes in process `syz.1.396'. [ 76.654549][ T1599] netlink: 4 bytes leftover after parsing attributes in process `syz.1.396'. [ 76.671693][ T1579] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 76.679208][ T1579] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 76.887365][ T489] cdc_ether 8-1:1.0: probe with driver cdc_ether failed with error -22 [ 76.896905][ T489] usb 8-1: USB disconnect, device number 14 [ 76.940083][ T45] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 77.091315][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 77.103359][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 77.125875][ T45] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 77.142538][ T45] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 77.161964][ T45] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.180024][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.188233][ T45] usb 2-1: Product: syz [ 77.192703][ T45] usb 2-1: Manufacturer: syz [ 77.197350][ T45] usb 2-1: SerialNumber: syz [ 77.206979][ T1606] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 77.215292][ T45] cdc_mbim 2-1:1.0: skipping garbage [ 77.416085][ T1606] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 77.423427][ T1606] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 77.432196][ T1630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1630 comm=syz.6.404 [ 77.832908][ T45] cdc_mbim 2-1:1.0: failed GET_NTB_PARAMETERS [ 77.839119][ T45] cdc_mbim 2-1:1.0: bind() failure [ 77.845216][ T45] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 77.852075][ T45] cdc_ncm 2-1:1.1: bind() failure [ 78.147230][ T36] kauditd_printk_skb: 20 callbacks suppressed [ 78.147249][ T36] audit: type=1400 audit(1794510201.000:22621): avc: denied { setattr } for pid=1667 comm="chmod" name="resolv.conf" dev="tmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 78.222166][ T1671] syzkaller1: entered promiscuous mode [ 78.227733][ T1671] syzkaller1: entered allmulticast mode [ 78.670091][ T489] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 78.820087][ T489] usb 7-1: Using ep0 maxpacket: 32 [ 78.826944][ T489] usb 7-1: unable to get BOS descriptor or descriptor too short [ 78.835489][ T489] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.845771][ T489] usb 7-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 78.860467][ T489] usb 7-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 78.869557][ T489] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.877745][ T489] usb 7-1: Product: syz [ 78.881979][ T489] usb 7-1: Manufacturer: syz [ 78.886655][ T489] usb 7-1: SerialNumber: syz [ 79.119101][ T489] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 79.131674][ T489] snd-usb-audio 7-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 79.150356][ T489] snd-usb-audio 7-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 79.163145][ T489] usb 7-1: USB disconnect, device number 5 [ 79.175713][ T383] udevd[383]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 79.711345][ T489] usb 2-1: USB disconnect, device number 23