last executing test programs: 1.183250055s ago: executing program 0 (id=169): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000040)=0x80000003, 0x4) listen(r1, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200010003950000000000000a"], 0x4c}}, 0x80) 1.156216196s ago: executing program 0 (id=170): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8030}, 0x50) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x10, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) 1.122564288s ago: executing program 0 (id=173): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8) write$binfmt_aout(r1, 0x0, 0x6a) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="d1e15a", 0x3}], 0x1, 0x1) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000000400)=""/167, 0xa7}], 0x1) 1.033518342s ago: executing program 0 (id=175): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x48c, 0x0, 0x31b}]}) 910.897658ms ago: executing program 0 (id=186): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d4e, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x11, 0x0, 0xfffffffffffffffd, {0x7, 0x29, 0x100001, 0x24ff871999e1dde7, 0x1, 0x1, 0xd, 0x8, 0x0, 0x0, 0x20, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 726.384256ms ago: executing program 2 (id=187): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8) write$binfmt_aout(r1, 0x0, 0x6a) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="d1e15a", 0x3}], 0x1, 0x1) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000000400)=""/167, 0xa7}], 0x1) 656.71732ms ago: executing program 2 (id=189): r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000001200)='cgroup.controllers\x00', 0x5000000, 0x0) readv(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4080, 0xff0}], 0x1) 627.436031ms ago: executing program 2 (id=190): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x129942, 0x18) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/23, 0x17, 0x40000000000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101800, 0x16) 596.430603ms ago: executing program 2 (id=194): r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x400, 0x1) 543.603055ms ago: executing program 2 (id=197): r0 = openat$kvm(0x0, &(0x7f0000000200), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xffffffff, 0x2000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x122000, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xffffffff, 0xfdfdffff, 0x1}) 453.797319ms ago: executing program 2 (id=198): pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x8, 0x800, 0x6, 0x401, 0x200000000, 0x0, 0x5, 0x7f}, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x0, 'syzkaller0\x00', {0x1}, 0xb5}) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000002c0)={{0x2, 0xfffffffe}, {0xffffffffffffffff, 0x8}, 0x100001, 0x2}) 329.268025ms ago: executing program 1 (id=207): r0 = openat$kvm(0x0, &(0x7f0000000200), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xffffffff, 0x2000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x122000, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xffffffff, 0xfdfdffff, 0x1}) 222.92637ms ago: executing program 1 (id=219): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000080)={@void, @val={0x1, 0x3, 0x1c, 0x13, 0x14, 0x6}, @ipv4=@igmp={{0x5, 0x4, 0x3, 0x8, 0x1c, 0x64, 0x0, 0x3, 0x2, 0x0, @empty, @empty=0x20}, {0x11, 0x6, 0x0, @empty}}}, 0x26) 174.505762ms ago: executing program 1 (id=212): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000380)={0x1, 0x0, [{0x40000000, 0x1000, 0x7, 0x40000001, 0x4b4d564b, 0x564b4d56, 0x4d}]}) 139.538634ms ago: executing program 3 (id=215): setns(0xc9, 0x0) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="0307fafff8fffddbdf253d000000"], 0x14}}, 0x40040) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r1) 103.101906ms ago: executing program 1 (id=216): setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3c8, 0x110, 0x0, 0x110, 0x110, 0x2e0, 0x2e0, 0x7fffffe, 0x0, {[{{@arp={@local, @empty, 0x110, 0x0, 0x0, 0x2, {}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pimreg\x00', 'veth0_to_bridge\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x2, 0x1}}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0xd, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x28}, 0xffffff00, 0xffffffff, 0x6, 0x2d, {@empty, {[0x0, 0x0, 0xff]}}, {@mac=@multicast, {[0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x4b, 0x5, 0x10, 0xe, 0x3ff, 0x3, 'bond_slave_1\x00', 'hsr0\x00', {}, {0xff}, 0x0, 0x2f6}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIBMAP(r0, 0x5393, &(0x7f0000000100)=0x3) 102.958916ms ago: executing program 3 (id=217): socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfc, {0x25}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2008040}, 0x880) 80.002356ms ago: executing program 1 (id=218): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) shutdown(r0, 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x7, 0x4) recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/39, 0x27}, 0x3}], 0x1, 0x0, 0x0) 79.821247ms ago: executing program 3 (id=220): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x7, 0x0, 0x406, 0xa, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa8, 0x2, 0x0, 0x5, 0xffffffffffffffff, 0x4}, {0x2, 0x3, 0x40800000000000, 0x800000000000000}, 0x0, 0x0, 0x1, 0x0, 0x3}}, 0xb8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc000000190001002dbd70000000000064010100000000000000000000000000fc01000000000000000000000000000000000000000000000a0000"], 0xfc}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r1, &(0x7f0000000080)={&(0x7f00000001c0)={0xa, 0x4e21, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0x9}, 0x1c, 0x0}, 0xc4) 64.785967ms ago: executing program 3 (id=221): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./dev/kmsg\x00', 0x60000, 0x0) lseek(r0, 0x0, 0x0) 50.534888ms ago: executing program 0 (id=222): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x18a) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x400, 0x4) rmdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00') 48.663278ms ago: executing program 3 (id=223): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[], 0x33) 47.117488ms ago: executing program 1 (id=224): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 0s ago: executing program 3 (id=225): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000ac0)="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", 0x26d}, {&(0x7f00000004c0)="b0fef28adda62f55a0000000000000001abe0a88f67472c3cd975c9884ae3f95e35b6301084df2b71b56e2a043b74efe85a30267fae395e8a051934cefd1a1f19f89180ab1fe20a7e4088d8a3f4304feafe592c403cb5d1991683fcbda9a1404998bc92cb28946223165c906e2", 0x6d}], 0x2}, 0x8000) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, &(0x7f0000002d00)=""/4080, 0xff0}, 0x0) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. [ 25.320593][ T36] audit: type=1400 audit(1790215240.480:64): 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 [ 25.324399][ T287] cgroup: Unknown subsys name 'net' [ 25.343275][ T36] audit: type=1400 audit(1790215240.480:65): 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 [ 25.370764][ T36] audit: type=1400 audit(1790215240.510:66): 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 [ 25.371270][ T287] cgroup: Unknown subsys name 'devices' [ 25.496242][ T287] cgroup: Unknown subsys name 'hugetlb' [ 25.501869][ T287] cgroup: Unknown subsys name 'rlimit' [ 25.597493][ T36] audit: type=1400 audit(1790215240.760:67): 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 [ 25.620703][ T36] audit: type=1400 audit(1790215240.760:68): 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 [ 25.645484][ T36] audit: type=1400 audit(1790215240.760:69): 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.689713][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.698634][ T36] audit: type=1400 audit(1790215240.860:70): 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" [ 25.725785][ T36] audit: type=1400 audit(1790215240.860:71): 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" [ 25.734082][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.752006][ T36] audit: type=1400 audit(1790215240.890:72): 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" [ 25.785871][ T36] audit: type=1400 audit(1790215240.890:73): 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" [ 26.990205][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.997310][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.004590][ T294] bridge_slave_0: entered allmulticast mode [ 27.010923][ T294] bridge_slave_0: entered promiscuous mode [ 27.017790][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.024905][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.032116][ T294] bridge_slave_1: entered allmulticast mode [ 27.038880][ T294] bridge_slave_1: entered promiscuous mode [ 27.160552][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.167659][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.174886][ T295] bridge_slave_0: entered allmulticast mode [ 27.181216][ T295] bridge_slave_0: entered promiscuous mode [ 27.190043][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.197159][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.204340][ T295] bridge_slave_1: entered allmulticast mode [ 27.210600][ T295] bridge_slave_1: entered promiscuous mode [ 27.248645][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.255765][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.262846][ T299] bridge_slave_0: entered allmulticast mode [ 27.269199][ T299] bridge_slave_0: entered promiscuous mode [ 27.275788][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.282849][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.290083][ T299] bridge_slave_1: entered allmulticast mode [ 27.296441][ T299] bridge_slave_1: entered promiscuous mode [ 27.314917][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.321997][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.329151][ T297] bridge_slave_0: entered allmulticast mode [ 27.335574][ T297] bridge_slave_0: entered promiscuous mode [ 27.350122][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.357291][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.364466][ T297] bridge_slave_1: entered allmulticast mode [ 27.370727][ T297] bridge_slave_1: entered promiscuous mode [ 27.395539][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.402630][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.410001][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.417091][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.469039][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.476857][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.524824][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.532165][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.549196][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.556293][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.645516][ T294] veth0_vlan: entered promiscuous mode [ 27.654860][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.661960][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.677069][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.684156][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.716853][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.723940][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.731534][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.738620][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.747684][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.754776][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.762353][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.769487][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.790412][ T294] veth1_macvtap: entered promiscuous mode [ 27.821416][ T295] veth0_vlan: entered promiscuous mode [ 27.845420][ T297] veth0_vlan: entered promiscuous mode [ 27.855859][ 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. [ 27.876712][ T295] veth1_macvtap: entered promiscuous mode [ 27.886078][ T299] veth0_vlan: entered promiscuous mode [ 27.921701][ T299] veth1_macvtap: entered promiscuous mode [ 27.937688][ T297] veth1_macvtap: entered promiscuous mode [ 27.955000][ T315] base or size exceeds the MTRR width [ 28.004773][ T317] 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. [ 28.140334][ T334] FAULT_INJECTION: forcing a failure. [ 28.140334][ T334] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 28.154292][ T334] CPU: 1 UID: 0 PID: 334 Comm: syz.3.11 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 28.154327][ T334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 28.154350][ T334] Call Trace: [ 28.154357][ T334] [ 28.154365][ T334] __dump_stack+0x21/0x30 [ 28.154429][ T334] dump_stack_lvl+0x140/0x1c0 [ 28.154461][ T334] ? __cfi_dump_stack_lvl+0x10/0x10 [ 28.154493][ T334] ? update_curr+0x6b9/0x9c0 [ 28.154516][ T334] ? xfd_validate_state+0x68/0x140 [ 28.154548][ T334] dump_stack+0x19/0x20 [ 28.154577][ T334] should_fail_ex+0x3c2/0x510 [ 28.154605][ T334] should_fail_alloc_page+0xec/0x110 [ 28.154636][ T334] __alloc_pages_noprof+0x1c0/0x7e0 [ 28.154670][ T334] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 28.154706][ T334] ? __schedule+0x149e/0x20b0 [ 28.154731][ T334] pte_alloc_one+0x92/0x530 [ 28.154754][ T334] ? __cfi_pte_alloc_one+0x10/0x10 [ 28.154778][ T334] ? __sched_text_start+0x10/0x10 [ 28.154802][ T334] ? plist_add+0x4d4/0x570 [ 28.154823][ T334] __pte_alloc+0x79/0x440 [ 28.154845][ T334] ? __cfi___pte_alloc+0x10/0x10 [ 28.154866][ T334] ? __futex_queue+0x19f/0x350 [ 28.154897][ T334] ? __cfi___futex_queue+0x10/0x10 [ 28.154926][ T334] do_pte_missing+0x2b1a/0x4440 [ 28.154955][ T334] ? schedule+0xc5/0x240 [ 28.154979][ T334] ? futex_unqueue+0x136/0x160 [ 28.155009][ T334] ? __futex_wait+0x330/0x3d0 [ 28.155031][ T334] ? pte_marker_clear+0x1b0/0x1b0 [ 28.155061][ T334] ? __cfi_futex_wake_mark+0x10/0x10 [ 28.155083][ T334] ? __kasan_check_read+0x15/0x20 [ 28.155106][ T334] ? futex_wake+0x627/0x950 [ 28.155128][ T334] handle_mm_fault+0x1189/0x1ba0 [ 28.155158][ T334] ? __cfi_handle_mm_fault+0x10/0x10 [ 28.155184][ T334] ? lock_vma_under_rcu+0x4cf/0x590 [ 28.155216][ T334] ? __se_sys_futex+0x13c/0x320 [ 28.155247][ T334] do_user_addr_fault+0x951/0x1230 [ 28.155270][ T334] ? fpregs_restore_userregs+0x11c/0x260 [ 28.155300][ T334] exc_page_fault+0x58/0xc0 [ 28.155329][ T334] asm_exc_page_fault+0x2b/0x30 [ 28.155354][ T334] RIP: 0033:0x7f3600c571b6 [ 28.155380][ T334] Code: 24 50 4c 8b 4c 24 58 4c 8b 6c 24 50 48 89 4c 24 30 48 8d 0d dc da 1a 00 48 29 ca 44 89 4c 24 24 49 8d bd 00 10 00 00 4c 89 e9 <49> c7 45 10 ff 03 00 00 49 89 7d 08 45 89 fd 4d 89 e7 49 89 cc 48 [ 28.155405][ T334] RSP: 002b:00007f35ff7e2f60 EFLAGS: 00010206 [ 28.155434][ T334] RAX: 0000000000000020 RBX: 0000000000000000 RCX: 0000200000c00000 [ 28.155450][ T334] RDX: 00000000000025f5 RSI: 0000200000c00000 RDI: 0000200000c01000 [ 28.155466][ T334] RBP: 00007f3600e54760 R08: 0000000000000000 R09: 0000000000000003 [ 28.155480][ T334] R10: 0000000000000003 R11: 0000000000000000 R12: 00000000003ff000 [ 28.155494][ T334] R13: 0000200000c00000 R14: 00007f3601025fa0 R15: 0000000000000000 [ 28.155513][ T334] [ 28.155525][ T334] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 28.548575][ T354] FAULT_INJECTION: forcing a failure. [ 28.548575][ T354] name failslab, interval 1, probability 0, space 0, times 1 [ 28.562503][ T354] CPU: 0 UID: 0 PID: 354 Comm: syz.3.20 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 28.562552][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 28.562566][ T354] Call Trace: [ 28.562573][ T354] [ 28.562582][ T354] __dump_stack+0x21/0x30 [ 28.562619][ T354] dump_stack_lvl+0x140/0x1c0 [ 28.562649][ T354] ? __cfi_dump_stack_lvl+0x10/0x10 [ 28.562681][ T354] ? update_load_avg+0x4f3/0x1980 [ 28.562708][ T354] dump_stack+0x19/0x20 [ 28.562735][ T354] should_fail_ex+0x3c2/0x510 [ 28.562760][ T354] should_failslab+0xac/0x100 [ 28.562786][ T354] kmem_cache_alloc_noprof+0x42/0x410 [ 28.562808][ T354] ? vm_area_dup+0x3f/0x560 [ 28.562830][ T354] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 28.562859][ T354] vm_area_dup+0x3f/0x560 [ 28.562881][ T354] ? __split_vma+0x1b8/0xc10 [ 28.562903][ T354] __split_vma+0x1ce/0xc10 [ 28.562923][ T354] ? save_fpregs_to_fpstate+0x19d/0x230 [ 28.562948][ T354] ? vms_gather_munmap_vmas+0xd90/0xd90 [ 28.562972][ T354] ? __cfi___switch_to+0x10/0x10 [ 28.563002][ T354] vms_gather_munmap_vmas+0x2a2/0xd90 [ 28.563026][ T354] ? _raw_spin_unlock+0x45/0x60 [ 28.563046][ T354] ? finish_task_switch+0x139/0x770 [ 28.563073][ T354] ? __schedule+0x149e/0x20b0 [ 28.563094][ T354] do_vmi_align_munmap+0x251/0x5f0 [ 28.563120][ T354] ? __cfi_do_vmi_align_munmap+0x10/0x10 [ 28.563147][ T354] do_vmi_munmap+0x245/0x2e0 [ 28.563170][ T354] do_munmap+0xfc/0x160 [ 28.563192][ T354] ? __cfi_do_munmap+0x10/0x10 [ 28.563215][ T354] ? __cfi_mtree_load+0x10/0x10 [ 28.563242][ T354] mremap_to+0x324/0x610 [ 28.563270][ T354] __se_sys_mremap+0x898/0x10f0 [ 28.563299][ T354] ? do_futex+0x32a/0x510 [ 28.563326][ T354] ? __x64_sys_mremap+0xf0/0xf0 [ 28.563353][ T354] ? __cfi_do_futex+0x10/0x10 [ 28.563378][ T354] ? mutex_unlock+0x90/0x240 [ 28.563402][ T354] ? __se_sys_futex+0x13c/0x320 [ 28.563429][ T354] ? fput+0x1a4/0x230 [ 28.563455][ T354] ? xfd_validate_state+0x68/0x140 [ 28.563483][ T354] ? __kasan_check_write+0x18/0x20 [ 28.563503][ T354] ? fpregs_restore_userregs+0x11c/0x260 [ 28.563538][ T354] __x64_sys_mremap+0xc3/0xf0 [ 28.563566][ T354] x64_sys_call+0x2ac4/0x2ee0 [ 28.563586][ T354] do_syscall_64+0x57/0xf0 [ 28.563605][ T354] ? clear_bhb_loop+0x50/0xa0 [ 28.563632][ T354] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 28.563660][ T354] RIP: 0033:0x7f3600d9e159 [ 28.563679][ T354] 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 [ 28.563703][ T354] RSP: 002b:00007f35ff7e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 28.563727][ T354] RAX: ffffffffffffffda RBX: 00007f3601025fa0 RCX: 00007f3600d9e159 [ 28.563743][ T354] RDX: 0000000000002000 RSI: 0000000000002000 RDI: 0000200000ffe000 [ 28.563757][ T354] RBP: 00007f3600e3506b R08: 00002000007fe000 R09: 0000000000000000 [ 28.563772][ T354] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 28.563785][ T354] R13: 00007f3601026038 R14: 00007f3601025fa0 R15: 00007ffe47c5dde8 [ 28.563805][ T354] [ 28.606735][ T345] Built 1 zonelists, mobility grouping on. Total pages: 1727885 [ 28.611864][ T352] loop8: detected capacity change from 0 to 86 [ 28.622701][ T355] I/O error, dev loop8, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 11 prio class 2 [ 28.793950][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 28.942312][ T45] Bluetooth: hci0: Frame reassembly failed (-84) [ 28.952653][ T364] process 'syz.1.21' launched './file0' with NULL argv: empty string added [ 29.085317][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.099002][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.110163][ T9] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 29.119562][ T9] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 29.128201][ T9] usb 3-1: Manufacturer: syz [ 29.134312][ T9] usb 3-1: config 0 descriptor?? [ 29.213763][ T319] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 29.365123][ T319] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 29.375504][ T319] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.388129][ T319] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 29.397427][ T319] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.405985][ T319] usb 1-1: Product: syz [ 29.410199][ T319] usb 1-1: Manufacturer: syz [ 29.415048][ T319] usb 1-1: SerialNumber: syz [ 29.422549][ T319] cdc_mbim 1-1:1.0: skipping garbage [ 29.950119][ T9] input: syz Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0001/input/input4 [ 29.968068][ T9] input: syz Pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0001/input/input5 [ 29.988749][ T9] input: syz Touch Strip as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0001/input/input6 [ 30.002625][ T9] input: syz Dial as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0001/input/input7 [ 30.015877][ T9] uclogic 0003:256C:006D.0001: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.2-1/input0 [ 30.203488][ T9] usb 3-1: USB disconnect, device number 2 [ 30.350579][ T407] FAULT_INJECTION: forcing a failure. [ 30.350579][ T407] name failslab, interval 1, probability 0, space 0, times 0 [ 30.363329][ T407] CPU: 0 UID: 0 PID: 407 Comm: syz.1.40 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 30.363354][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 30.363364][ T407] Call Trace: [ 30.363371][ T407] [ 30.363378][ T407] __dump_stack+0x21/0x30 [ 30.363407][ T407] dump_stack_lvl+0x140/0x1c0 [ 30.363434][ T407] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.363457][ T407] ? __cfi_do_futex+0x10/0x10 [ 30.363479][ T407] ? mutex_unlock+0x90/0x240 [ 30.363499][ T407] dump_stack+0x19/0x20 [ 30.363520][ T407] should_fail_ex+0x3c2/0x510 [ 30.363540][ T407] should_failslab+0xac/0x100 [ 30.363562][ T407] __kmalloc_cache_noprof+0x41/0x470 [ 30.363579][ T407] ? sysvec_apic_timer_interrupt+0x50/0x90 [ 30.363599][ T407] ? do_eventfd+0x88/0x390 [ 30.363618][ T407] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 30.363649][ T407] do_eventfd+0x88/0x390 [ 30.363668][ T407] __x64_sys_eventfd2+0x5e/0x70 [ 30.363685][ T407] x64_sys_call+0x29ec/0x2ee0 [ 30.363724][ T407] do_syscall_64+0x57/0xf0 [ 30.363743][ T407] ? clear_bhb_loop+0x50/0xa0 [ 30.363770][ T407] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.363799][ T407] RIP: 0033:0x7f7dcdd9e159 [ 30.363812][ T407] 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 [ 30.363825][ T407] RSP: 002b:00007f7dcc7f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000122 [ 30.363842][ T407] RAX: ffffffffffffffda RBX: 00007f7dce025fa0 RCX: 00007f7dcdd9e159 [ 30.363854][ T407] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 30.363863][ T407] RBP: 00007f7dcde3506b R08: 0000000000000000 R09: 0000000000000000 [ 30.363872][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.363881][ T407] R13: 00007f7dce026038 R14: 00007f7dce025fa0 R15: 00007ffcba595b28 [ 30.363895][ T407] [ 30.556162][ T319] cdc_mbim 1-1:1.0: bind() failure [ 30.563351][ T319] usb 1-1: USB disconnect, device number 2 [ 30.583868][ T36] kauditd_printk_skb: 74 callbacks suppressed [ 30.583885][ T36] audit: type=1400 audit(1790215245.750:148): avc: denied { mount } for pid=408 comm="syz.1.41" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 30.623755][ T36] audit: type=1400 audit(1790215245.780:149): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 30.669080][ T36] audit: type=1400 audit(1790215245.830:150): avc: denied { read } for pid=412 comm="syz.1.43" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 30.691735][ T36] audit: type=1400 audit(1790215245.830:151): avc: denied { open } for pid=412 comm="syz.1.43" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 30.716517][ T36] audit: type=1400 audit(1790215245.840:152): avc: denied { ioctl } for pid=412 comm="syz.1.43" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 30.742135][ T36] audit: type=1400 audit(1790215245.890:153): avc: denied { create } for pid=414 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 30.762782][ T36] audit: type=1400 audit(1790215245.890:154): avc: denied { write } for pid=414 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 30.783418][ T36] audit: type=1400 audit(1790215245.900:155): avc: denied { write } for pid=414 comm="syz.1.44" name="ftrace" dev="tracefs" ino=3947 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 31.001854][ T36] audit: type=1400 audit(1790215246.160:156): avc: denied { append } for pid=420 comm="syz.2.54" name="uprobe_events" dev="tracefs" ino=1060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 31.013894][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 31.038756][ T319] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 31.063796][ T36] audit: type=1400 audit(1790215246.220:157): avc: denied { create } for pid=422 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.068222][ T423] netlink: 24 bytes leftover after parsing attributes in process `syz.0.47'. [ 31.094847][ T425] bridge0: entered allmulticast mode [ 31.102681][ T425] bridge0: left allmulticast mode [ 31.160686][ T13] Bluetooth: hci0: Frame reassembly failed (-84) [ 31.204155][ T442] netlink: 112 bytes leftover after parsing attributes in process `syz.3.56'. [ 31.214374][ T319] usb 2-1: unable to get BOS descriptor or descriptor too short [ 31.232627][ T319] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 31.247202][ T319] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 31.258537][ T319] usb 2-1: config 1 interface 2 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 31.273211][ T319] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 31.282460][ T319] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.290530][ T319] usb 2-1: Product: syz [ 31.294820][ T319] usb 2-1: Manufacturer: syz [ 31.301896][ T319] usb 2-1: SerialNumber: syz [ 31.343857][ T452] tipc: Started in network mode [ 31.348899][ T452] tipc: Node identity 0010000000000000002, cluster identity 1 [ 31.357360][ T452] Zero length message leads to an empty skb [ 31.482764][ T472] rust_binder: 470:472 got reply transaction with no transaction stack [ 31.491464][ T472] rust_binder: 470:472 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 31.504214][ T9] rust_binder: 470: undelivered TRANSACTION_COMPLETE [ 31.511094][ T9] rust_binder: 470: undelivered TRANSACTION_ERROR: 29201 [ 31.526344][ T319] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 31.698502][ T492] rust_binder: 491:492 got reply transaction with no transaction stack [ 31.708522][ T492] rust_binder: 491:492 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 31.719793][ T9] rust_binder: 491: undelivered TRANSACTION_COMPLETE [ 31.726882][ T9] rust_binder: 491: undelivered TRANSACTION_ERROR: 29201 [ 31.727026][ T319] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 31.742898][ T319] usb 2-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 31.751751][ T319] usb 2-1: found format II with max.bitrate = 4, frame size=7372 [ 31.792983][ T498] netlink: 44 bytes leftover after parsing attributes in process `syz.0.83'. [ 31.801920][ T498] netlink: 43 bytes leftover after parsing attributes in process `syz.0.83'. [ 31.810826][ T498] netlink: 'syz.0.83': attribute type 6 has an invalid length. [ 31.818622][ T498] netlink: 'syz.0.83': attribute type 5 has an invalid length. [ 31.827205][ T498] netlink: 43 bytes leftover after parsing attributes in process `syz.0.83'. [ 32.020801][ T516] netlink: 44 bytes leftover after parsing attributes in process `syz.3.93'. [ 32.029709][ T516] netlink: 43 bytes leftover after parsing attributes in process `syz.3.93'. [ 32.038708][ T516] netlink: 'syz.3.93': attribute type 6 has an invalid length. [ 32.046413][ T516] netlink: 'syz.3.93': attribute type 5 has an invalid length. [ 32.054105][ T516] netlink: 43 bytes leftover after parsing attributes in process `syz.3.93'. [ 32.127751][ T319] usb 2-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 32.141247][ T319] usb 2-1: USB disconnect, device number 2 [ 32.156353][ T340] udevd[340]: 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 [ 32.765434][ T578] futex_wake_op: syz.1.122 tries to shift op by 144; fix this program [ 32.781002][ T578] futex_wake_op: syz.1.122 tries to shift op by 144; fix this program [ 32.810935][ T580] WARNING! power/level is deprecated; use power/control instead [ 32.822871][ T584] random: crng reseeded on system resumption [ 33.004597][ T598] netlink: 104 bytes leftover after parsing attributes in process `syz.3.132'. [ 33.081039][ T604] futex_wake_op: syz.3.134 tries to shift op by 144; fix this program [ 33.092083][ T604] futex_wake_op: syz.3.134 tries to shift op by 144; fix this program [ 33.144919][ T613] FAULT_INJECTION: forcing a failure. [ 33.144919][ T613] name failslab, interval 1, probability 0, space 0, times 0 [ 33.174249][ T55] Bluetooth: hci0: command 0x1003 tx timeout [ 33.174539][ T362] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 33.186488][ T613] CPU: 0 UID: 0 PID: 613 Comm: syz.0.146 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 33.186521][ T613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 33.186535][ T613] Call Trace: [ 33.186543][ T613] [ 33.186552][ T613] __dump_stack+0x21/0x30 [ 33.186589][ T613] dump_stack_lvl+0x140/0x1c0 [ 33.186621][ T613] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.186652][ T613] ? do_futex+0x32a/0x510 [ 33.186680][ T613] dump_stack+0x19/0x20 [ 33.186708][ T613] should_fail_ex+0x3c2/0x510 [ 33.186734][ T613] should_failslab+0xac/0x100 [ 33.186762][ T613] kmem_cache_alloc_noprof+0x42/0x410 [ 33.186784][ T613] ? ioctx_alloc+0x122/0x840 [ 33.186810][ T613] ioctx_alloc+0x122/0x840 [ 33.186837][ T613] __se_sys_io_setup+0x6f/0x230 [ 33.186861][ T613] __x64_sys_io_setup+0x5f/0x80 [ 33.186885][ T613] x64_sys_call+0x26a4/0x2ee0 [ 33.186904][ T613] do_syscall_64+0x57/0xf0 [ 33.186936][ T613] ? clear_bhb_loop+0x50/0xa0 [ 33.186965][ T613] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.186990][ T613] RIP: 0033:0x7f719b79e159 [ 33.187008][ T613] 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 [ 33.187026][ T613] RSP: 002b:00007f719c5a7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 33.187047][ T613] RAX: ffffffffffffffda RBX: 00007f719ba25fa0 RCX: 00007f719b79e159 [ 33.187063][ T613] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 00000000000003ff [ 33.187076][ T613] RBP: 00007f719b83506b R08: 0000000000000000 R09: 0000000000000000 [ 33.187089][ T613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.187102][ T613] R13: 00007f719ba26038 R14: 00007f719ba25fa0 R15: 00007fff49921028 [ 33.187120][ T613] [ 33.360662][ T621] random: crng reseeded on system resumption [ 33.378162][ T623] netlink: 104 bytes leftover after parsing attributes in process `syz.2.142'. [ 33.588196][ T641] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.659913][ T645] FAULT_INJECTION: forcing a failure. [ 33.659913][ T645] name failslab, interval 1, probability 0, space 0, times 0 [ 33.673375][ T645] CPU: 0 UID: 0 PID: 645 Comm: syz.2.154 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 33.673412][ T645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 33.673427][ T645] Call Trace: [ 33.673434][ T645] [ 33.673442][ T645] __dump_stack+0x21/0x30 [ 33.673481][ T645] dump_stack_lvl+0x140/0x1c0 [ 33.673513][ T645] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.673540][ T645] ? do_futex+0x32a/0x510 [ 33.673566][ T645] dump_stack+0x19/0x20 [ 33.673591][ T645] should_fail_ex+0x3c2/0x510 [ 33.673614][ T645] should_failslab+0xac/0x100 [ 33.673639][ T645] kmem_cache_alloc_noprof+0x42/0x410 [ 33.673659][ T645] ? ioctx_alloc+0x122/0x840 [ 33.673691][ T645] ioctx_alloc+0x122/0x840 [ 33.673719][ T645] __se_sys_io_setup+0x6f/0x230 [ 33.673747][ T645] __x64_sys_io_setup+0x5f/0x80 [ 33.673769][ T645] x64_sys_call+0x26a4/0x2ee0 [ 33.673787][ T645] do_syscall_64+0x57/0xf0 [ 33.673805][ T645] ? clear_bhb_loop+0x50/0xa0 [ 33.673829][ T645] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.673851][ T645] RIP: 0033:0x7f2262b9e159 [ 33.673867][ T645] 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 [ 33.673882][ T645] RSP: 002b:00007f22639b6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 33.673929][ T645] RAX: ffffffffffffffda RBX: 00007f2262e25fa0 RCX: 00007f2262b9e159 [ 33.673943][ T645] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 00000000000003ff [ 33.673956][ T645] RBP: 00007f2262c3506b R08: 0000000000000000 R09: 0000000000000000 [ 33.673967][ T645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.673979][ T645] R13: 00007f2262e26038 R14: 00007f2262e25fa0 R15: 00007ffc8da20948 [ 33.673995][ T645] [ 34.393618][ T686] kvm: kvm [684]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 34.404525][ T686] kvm: kvm [684]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 34.806753][ T731] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 34.835335][ T728] kvm: kvm [726]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 34.845070][ T728] kvm: kvm [726]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 34.922626][ T740] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 35.044517][ T761] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 35.153338][ T769] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 35.332146][ T791] BUG: scheduling while atomic: syz.0.222/791/0x00000002 [ 35.339305][ T791] Modules linked in: [ 35.343293][ T791] CPU: 1 UID: 0 PID: 791 Comm: syz.0.222 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 35.343330][ T791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 35.343346][ T791] Call Trace: [ 35.343360][ T791] [ 35.343370][ T791] __dump_stack+0x21/0x30 [ 35.343410][ T791] dump_stack_lvl+0x140/0x1c0 [ 35.343442][ T791] ? __cfi_dump_stack_lvl+0x10/0x10 [ 35.343478][ T791] dump_stack+0x19/0x20 [ 35.343509][ T791] __schedule_bug+0x12b/0x200 [ 35.343534][ T791] ? find_proxy_task+0x2460/0x2460 [ 35.343559][ T791] ? __kasan_check_read+0x15/0x20 [ 35.343583][ T791] ? psi_group_change+0xab6/0x10a0 [ 35.343614][ T791] __schedule+0xb85/0x20b0 [ 35.343640][ T791] ? update_curr+0xf1/0x9c0 [ 35.343664][ T791] ? __sched_text_start+0x10/0x10 [ 35.343693][ T791] ? __kasan_check_read+0x15/0x20 [ 35.343713][ T791] ? rwsem_spin_on_owner+0xa4/0x3b0 [ 35.343747][ T791] ? __kasan_check_write+0x18/0x20 [ 35.343770][ T791] ? _raw_spin_lock_irq+0x93/0x120 [ 35.343791][ T791] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 35.343813][ T791] schedule+0xc5/0x240 [ 35.343836][ T791] schedule_preempt_disabled+0x14/0x30 [ 35.343862][ T791] rwsem_down_write_slowpath+0x5c9/0x1b60 [ 35.343894][ T791] ? activate_task+0x43b/0x480 [ 35.343919][ T791] ? rwsem_down_read_slowpath+0x14c0/0x14c0 [ 35.343949][ T791] ? try_to_wake_up+0x111a/0x1fd0 [ 35.343976][ T791] ? __kasan_check_write+0x18/0x20 [ 35.343998][ T791] ? wake_q_add_safe+0x29/0x100 [ 35.344019][ T791] ? cpus_share_resources+0x120/0x130 [ 35.344045][ T791] ? rwsem_mark_wake+0x507/0x770 [ 35.344078][ T791] ? __kasan_check_write+0x18/0x20 [ 35.344100][ T791] ? rwsem_read_trylock+0x275/0x5a0 [ 35.344136][ T791] ? downgrade_write+0x470/0x470 [ 35.344171][ T791] down_write+0x163/0x2b0 [ 35.344207][ T791] ? __cfi_down_write+0x10/0x10 [ 35.344236][ T791] ? __kasan_check_write+0x18/0x20 [ 35.344259][ T791] ? _raw_spin_lock+0x92/0x120 [ 35.344281][ T791] kernfs_remove_by_name_ns+0x8c/0x180 [ 35.344317][ T791] sysfs_delete_link+0x10f/0x140 [ 35.344352][ T791] device_remove_class_symlinks+0x171/0x1a0 [ 35.344376][ T791] device_del+0x42a/0xcf0 [ 35.344397][ T791] ? __cfi_device_del+0x10/0x10 [ 35.344417][ T791] ? __kasan_check_write+0x18/0x20 [ 35.344440][ T791] ? kobject_put+0x1cc/0x2a0 [ 35.344466][ T791] device_destroy+0xb0/0x100 [ 35.344494][ T791] ? __cfi_device_destroy+0x10/0x10 [ 35.344516][ T791] ? __kasan_check_write+0x18/0x20 [ 35.344548][ T791] android_device_destroy+0x118/0x180 [ 35.344583][ T791] gadgets_drop+0x1d/0x30 [ 35.344628][ T791] ? __cfi_gadgets_drop+0x10/0x10 [ 35.344661][ T791] configfs_rmdir+0x8b7/0x9b0 [ 35.344699][ T791] vfs_rmdir+0x3de/0x560 [ 35.344731][ T791] do_rmdir+0x29a/0x590 [ 35.344763][ T791] ? __cfi_do_rmdir+0x10/0x10 [ 35.344795][ T791] ? __kasan_check_write+0x18/0x20 [ 35.344820][ T791] __x64_sys_rmdir+0x4b/0x60 [ 35.344851][ T791] x64_sys_call+0xaf7/0x2ee0 [ 35.344872][ T791] do_syscall_64+0x57/0xf0 [ 35.344893][ T791] ? clear_bhb_loop+0x50/0xa0 [ 35.344921][ T791] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.344947][ T791] RIP: 0033:0x7f719b79e159 [ 35.344967][ T791] 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 [ 35.344986][ T791] RSP: 002b:00007f719c5a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 35.345011][ T791] RAX: ffffffffffffffda RBX: 00007f719ba25fa0 RCX: 00007f719b79e159 [ 35.345027][ T791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140 [ 35.345041][ T791] RBP: 00007f719b83506b R08: 0000000000000000 R09: 0000000000000000 [ 35.345054][ T791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.345067][ T791] R13: 00007f719ba26038 R14: 00007f719ba25fa0 R15: 00007fff49921028 [ 35.345086][ T791] [ 35.749844][ T791] ------------[ cut here ]------------ [ 35.755566][ T791] WARNING: CPU: 0 PID: 791 at lib/stackdepot.c:635 stack_depot_save_flags+0x266/0x800 [ 35.765300][ T791] Modules linked in: [ 35.769247][ T791] CPU: 0 UID: 0 PID: 791 Comm: syz.0.222 Tainted: G W syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 35.782519][ T791] Tainted: [W]=WARN [ 35.786404][ T791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 35.796532][ T791] RIP: 0010:stack_depot_save_flags+0x266/0x800 [ 35.802727][ T791] Code: 48 83 3d b4 fd db 05 00 0f 84 00 04 00 00 48 c7 45 c0 00 00 00 00 48 89 d3 65 8b 05 cc 2e 1e 7d 4d 89 d7 a9 00 00 f0 00 74 2d <0f> 0b 48 c7 45 c8 00 00 00 00 9c 8f 45 c8 4c 8b 6d c8 fa 48 c7 c7 [ 35.822542][ T791] RSP: 0018:ffffc9000ded7980 EFLAGS: 00010206 [ 35.828696][ T791] RAX: 000000007fffffff RBX: ffff8881f565e740 RCX: 000000000045e740 [ 35.836747][ T791] RDX: ffff8881f565e740 RSI: 0000000000000001 RDI: 00000000733ca9e8 [ 35.844805][ T791] RBP: ffffc9000ded79e0 R08: 00000000f98ea09e R09: 00000000257cecd2 [ 35.852816][ T791] R10: 000000000000000d R11: ffffffff8175a7c0 R12: 0000000078345e74 [ 35.860863][ T791] R13: 0000000000000000 R14: ffffc9000ded79f0 R15: 000000000000000d [ 35.868923][ T791] FS: 00007f719c5a76c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 35.877951][ T791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.884630][ T791] CR2: 00007f3600fef2f8 CR3: 000000013049e000 CR4: 00000000003526b0 [ 35.892639][ T791] Call Trace: [ 35.896089][ T791] [ 35.899147][ T791] ? do_syscall_64+0x57/0xf0 [ 35.905832][ T791] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.911947][ T791] kasan_save_track+0x4f/0x80 [ 35.916743][ T791] ? kasan_save_track+0x3e/0x80 [ 35.921632][ T791] ? kasan_save_free_info+0x44/0x50 [ 35.926895][ T791] ? __kasan_slab_free+0x5f/0x80 [ 35.931879][ T791] ? kfree+0x158/0x440 [ 35.936026][ T791] ? gadget_info_attr_release+0xcb/0x130 [ 35.941717][ T791] ? config_item_put+0x178/0x240 [ 35.946751][ T791] ? configfs_rmdir+0x8e8/0x9b0 [ 35.951739][ T791] ? vfs_rmdir+0x3de/0x560 [ 35.956233][ T791] ? do_rmdir+0x29a/0x590 [ 35.960785][ T791] ? __x64_sys_rmdir+0x4b/0x60 [ 35.965621][ T791] ? x64_sys_call+0xaf7/0x2ee0 [ 35.970429][ T791] ? do_syscall_64+0x57/0xf0 [ 35.975119][ T791] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.981261][ T791] kasan_save_free_info+0x44/0x50 [ 35.986382][ T791] __kasan_slab_free+0x5f/0x80 [ 35.991187][ T791] kfree+0x158/0x440 [ 35.995172][ T791] ? gadget_info_attr_release+0xcb/0x130 [ 36.000869][ T791] ? __cfi_gadget_info_attr_release+0x10/0x10 [ 36.007022][ T791] gadget_info_attr_release+0xcb/0x130 [ 36.012526][ T791] config_item_put+0x178/0x240 [ 36.017375][ T791] ? __cfi_gadgets_drop+0x10/0x10 [ 36.022614][ T791] configfs_rmdir+0x8e8/0x9b0 [ 36.027373][ T791] vfs_rmdir+0x3de/0x560 [ 36.031681][ T791] do_rmdir+0x29a/0x590 [ 36.035942][ T791] ? __cfi_do_rmdir+0x10/0x10 [ 36.040679][ T791] ? __kasan_check_write+0x18/0x20 [ 36.045878][ T791] __x64_sys_rmdir+0x4b/0x60 [ 36.050520][ T791] x64_sys_call+0xaf7/0x2ee0 [ 36.055171][ T791] do_syscall_64+0x57/0xf0 [ 36.059639][ T791] ? clear_bhb_loop+0x50/0xa0 [ 36.064841][ T791] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.071312][ T791] RIP: 0033:0x7f719b79e159 [ 36.075885][ T791] 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 [ 36.095573][ T791] RSP: 002b:00007f719c5a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 36.104068][ T791] RAX: ffffffffffffffda RBX: 00007f719ba25fa0 RCX: 00007f719b79e159 [ 36.112075][ T791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140 [ 36.120461][ T791] RBP: 00007f719b83506b R08: 0000000000000000 R09: 0000000000000000 [ 36.128525][ T791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.136776][ T791] R13: 00007f719ba26038 R14: 00007f719ba25fa0 R15: 00007fff49921028 [ 36.144852][ T791] [ 36.147984][ T791] ---[ end trace 0000000000000000 ]--- [ 36.154378][ T791] BUG: scheduling while atomic: syz.0.222/791/0x00000000 [ 36.165626][ T791] Modules linked in: [ 36.169616][ T791] CPU: 0 UID: 0 PID: 791 Comm: syz.0.222 Tainted: G W syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 36.169657][ T791] Tainted: [W]=WARN [ 36.169665][ T791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 36.169679][ T791] Call Trace: [ 36.169688][ T791] [ 36.169698][ T791] __dump_stack+0x21/0x30 [ 36.169737][ T791] dump_stack_lvl+0x140/0x1c0 [ 36.169770][ T791] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.169801][ T791] ? vfs_rmdir+0x3de/0x560 [ 36.169832][ T791] ? do_syscall_64+0x57/0xf0 [ 36.169856][ T791] dump_stack+0x19/0x20 [ 36.169886][ T791] __schedule_bug+0x12b/0x200 [ 36.169911][ T791] ? find_proxy_task+0x2460/0x2460 [ 36.169937][ T791] __schedule+0xb85/0x20b0 [ 36.169964][ T791] ? plist_check_list+0x2a1/0x2c0 [ 36.169988][ T791] ? __sched_text_start+0x10/0x10 [ 36.170017][ T791] ? plist_add+0x4d4/0x570 [ 36.170037][ T791] ? __futex_queue+0x19f/0x350 [ 36.170066][ T791] ? __cfi___futex_queue+0x10/0x10 [ 36.170105][ T791] schedule+0xc5/0x240 [ 36.170126][ T791] futex_wait_queue+0xfc/0x240 [ 36.170146][ T791] __futex_wait+0x15b/0x3d0 [ 36.170165][ T791] ? __cfi___futex_wait+0x10/0x10 [ 36.170185][ T791] ? __cfi_futex_wake_mark+0x10/0x10 [ 36.170205][ T791] ? __kasan_check_read+0x15/0x20 [ 36.170225][ T791] ? futex_wake+0x627/0x950 [ 36.170243][ T791] futex_wait+0x128/0x7c0 [ 36.170262][ T791] ? __cfi_futex_wait+0x10/0x10 [ 36.170284][ T791] do_futex+0x32a/0x510 [ 36.170311][ T791] ? __cfi_do_futex+0x10/0x10 [ 36.170337][ T791] ? __kasan_slab_free+0x6a/0x80 [ 36.170361][ T791] ? kmem_cache_free+0x1bd/0x4f0 [ 36.170384][ T791] __se_sys_futex+0x13c/0x320 [ 36.170412][ T791] ? putname+0x113/0x150 [ 36.170435][ T791] ? __x64_sys_futex+0x110/0x110 [ 36.170464][ T791] __x64_sys_futex+0xe9/0x110 [ 36.170492][ T791] x64_sys_call+0x227f/0x2ee0 [ 36.170510][ T791] do_syscall_64+0x57/0xf0 [ 36.170529][ T791] ? clear_bhb_loop+0x50/0xa0 [ 36.170555][ T791] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.170579][ T791] RIP: 0033:0x7f719b79e159 [ 36.170597][ T791] 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 [ 36.170616][ T791] RSP: 002b:00007f719c5a70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 36.170640][ T791] RAX: ffffffffffffffda RBX: 00007f719ba25fa8 RCX: 00007f719b79e159 [ 36.170657][ T791] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f719ba25fa8 [ 36.170671][ T791] RBP: 00007f719ba25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 36.170686][ T791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.170700][ T791] R13: 00007f719ba26038 R14: 00007fff49920f40 R15: 00007fff49921028 [ 36.170720][ T791] [ 36.170738][ T791] psi: inconsistent task state! task=790:syz.0.222 cpu=1 psi_flags=14 clear=0 set=10 [ 36.170829][ T790] Oops: general protection fault, probably for non-canonical address 0xdfff84812fdaabd8: 0000 [#1] PREEMPT SMP KASAN PTI [ 36.469993][ T790] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: console_unlock+0x2b8/0x2c0 [ 37.586531][ T790] Shutting down cpus with NMI [ 37.591868][ T790] Kernel Offset: disabled [ 37.596203][ T790] Rebooting in 86400 seconds..