last executing test programs: 1.106357225s ago: executing program 0 (id=288): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000069000010000000004000000018010000696c6c2500000000002020207b1af8ff00000000bfa1000000000000070100fef7ffffffb702000008000000b703000000400000620000001000000095"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x573, &(0x7f0000001e00)=""/4044, 0x100, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc, @void, @value}, 0x94) 1.041775446s ago: executing program 0 (id=292): syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x3, 0x3, 0x20, 0x67, 0x0, 0x8, 0x2, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x3c}, {[@noop, @lsrr={0x83, 0x3, 0xe2}]}}, {0x22, 0xfa, 0x0, @multicast2}}}}}, 0x0) 963.006677ms ago: executing program 0 (id=297): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random='50-\a|c', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @multicast2, @link_local, @empty}}}}, 0x0) 863.819289ms ago: executing program 0 (id=302): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x58}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 803.500459ms ago: executing program 0 (id=306): mount$tmpfs(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='size=E']) 702.595931ms ago: executing program 0 (id=309): kexec_load(0x0, 0x10, &(0x7f0000000140)=[{0x0, 0x0, 0x116094000}], 0x0) 645.000352ms ago: executing program 1 (id=313): mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={0x1000a4, 0x100078}, 0x20) 585.130412ms ago: executing program 4 (id=317): move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x0) 545.205733ms ago: executing program 1 (id=318): syz_clone(0x48002000, 0x0, 0x0, 0x0, 0x0, 0x0) 544.856083ms ago: executing program 4 (id=319): modify_ldt$write(0x1, 0x0, 0x0) 466.312094ms ago: executing program 4 (id=324): rt_sigpending(0x0, 0xa84e7df75718b5b5) 391.394785ms ago: executing program 3 (id=326): statx(0xffffffffffffffff, 0x0, 0x6000, 0x2, 0x0) 391.166875ms ago: executing program 4 (id=327): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0xc}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 390.932505ms ago: executing program 2 (id=328): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f00000007c0)=ANY=[@ANYBLOB="187b000000000000000000000000080085100000e8ffffff18100000e83b36cb06", @ANYRES32, @ANYBLOB="000000000000000000000000000000001800000000000000000000000000000095000000000000000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x23) 359.034675ms ago: executing program 3 (id=329): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="4daa000000000000711079000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 358.542585ms ago: executing program 4 (id=330): keyctl$restrict_keyring(0xb, 0xfffffffffffffffc, 0x0, 0x0) 340.809285ms ago: executing program 2 (id=331): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 318.985445ms ago: executing program 4 (id=332): syz_read_part_table(0x106a, &(0x7f0000000000)="$eJzsz7FJxVAUBuD/5ibxpnUB17C0EGwsFXexUcERnECwsbLWDdzCFbJAxECEt8B7r/i+6pyfHw4nHNTUtdOP5Py5vqQleUxyNySp45ik/Be/vq//luF1bicpNRf9Gi+fb/dbqSb91XyTYXkoP0u3ZuVyajsHu6ezus319n0/XwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAcfsNAAD//3OqEK8=") 307.576005ms ago: executing program 3 (id=333): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x12, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000000000000000031d0851000000600000018040000", @ANYRES32, @ANYBLOB="0000000000000000060000000000000018000000000000000000000000000000950000000000000018010000202070250000000000202020db1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b502000050000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x4f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 288.700476ms ago: executing program 2 (id=334): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@fallback, 0xffffffffffffffff, 0x10, 0x2004, 0x0, @value}, 0x20) 275.471516ms ago: executing program 1 (id=335): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000071108400000000001f010000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x6, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 238.158167ms ago: executing program 3 (id=336): syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x18, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0xfc, '\x00', @private2}}}}}}, 0x0) 186.876977ms ago: executing program 2 (id=337): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@typedef={0x1}]}, {0x0, [0x5f, 0x1e]}}, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 186.712057ms ago: executing program 1 (id=338): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./bus\x00', 0x20c855, &(0x7f00000008c0)={[{@shortname_winnt}, {@uni_xlate}, {@numtail}, {@rodir}, {@utf8}, {@numtail}, {@uni_xlate}, {@fat=@uid}, {@uni_xlateno}, {@utf8}, {@uni_xlateno}, {@shortname_winnt}, {@rodir}, {@numtail}, {@fat=@dos1xfloppy}, {@uni_xlate}]}, 0xf5, 0x2e5, &(0x7f0000000540)="$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") 177.106927ms ago: executing program 2 (id=339): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6b00, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 153.592068ms ago: executing program 3 (id=340): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x50001, 0x2, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffd, '\x00', 0x0, 0xffffffffffffffff, 0xffffffff, 0xd, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 106.870468ms ago: executing program 1 (id=341): futex(0xfffffffffffffffc, 0x3, 0x81, 0x0, 0x0, 0x4) 51.964419ms ago: executing program 2 (id=342): inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) 51.738639ms ago: executing program 3 (id=343): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x1008c54, &(0x7f0000000600)={[{@utf8}, {@uni_xlateno}, {@uni_xlate}, {@utf8}, {@fat=@gid}, {@shortname_win95}, {@uni_xlateno}, {@fat=@dos1xfloppy}, {@shortname_winnt}, {@utf8no}, {@rodir}, {@utf8no}, {@uni_xlate}, {@shortname_winnt}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp862'}}]}, 0x1, 0x2fd, &(0x7f0000000200)="$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") 0s ago: executing program 1 (id=344): syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast, @broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, @multicast2}}}}, 0x0) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 19.019966][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 19.019985][ T29] audit: type=1400 audit(1747788848.092:60): avc: denied { transition } for pid=3190 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.048724][ T29] audit: type=1400 audit(1747788848.092:61): avc: denied { noatsecure } for pid=3190 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.068778][ T29] audit: type=1400 audit(1747788848.092:62): avc: denied { write } for pid=3190 comm="sh" path="pipe:[2367]" dev="pipefs" ino=2367 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 19.090927][ T29] audit: type=1400 audit(1747788848.092:63): avc: denied { rlimitinh } for pid=3190 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.109922][ T29] audit: type=1400 audit(1747788848.092:64): avc: denied { siginh } for pid=3190 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. [ 27.642981][ T29] audit: type=1400 audit(1747788856.712:65): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.644171][ T3300] cgroup: Unknown subsys name 'net' [ 27.665775][ T29] audit: type=1400 audit(1747788856.712:66): avc: denied { mount } for pid=3300 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 [ 27.693119][ T29] audit: type=1400 audit(1747788856.742:67): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.814157][ T3300] cgroup: Unknown subsys name 'cpuset' [ 27.820396][ T3300] cgroup: Unknown subsys name 'rlimit' [ 28.011636][ T29] audit: type=1400 audit(1747788857.082:68): avc: denied { setattr } for pid=3300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.034949][ T29] audit: type=1400 audit(1747788857.082:69): avc: denied { create } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.055575][ T29] audit: type=1400 audit(1747788857.082:70): avc: denied { write } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.076030][ T29] audit: type=1400 audit(1747788857.082:71): avc: denied { read } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.084731][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.096288][ T29] audit: type=1400 audit(1747788857.102:72): avc: denied { mounton } for pid=3300 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 [ 28.129714][ T29] audit: type=1400 audit(1747788857.102:73): avc: denied { mount } for pid=3300 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 [ 28.152988][ T29] audit: type=1400 audit(1747788857.182:74): avc: denied { relabelto } for pid=3307 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.182582][ T3300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.219246][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 29.314991][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.322153][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.329429][ T3316] bridge_slave_0: entered allmulticast mode [ 29.335904][ T3316] bridge_slave_0: entered promiscuous mode [ 29.342520][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.349624][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.356766][ T3316] bridge_slave_1: entered allmulticast mode [ 29.363098][ T3316] bridge_slave_1: entered promiscuous mode [ 29.401803][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.432111][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.446255][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 29.476978][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 29.489222][ T3316] team0: Port device team_slave_0 added [ 29.497649][ T3316] team0: Port device team_slave_1 added [ 29.518432][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 29.538385][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 29.561098][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.568113][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.594061][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.616935][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.623928][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.649964][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.701472][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.708635][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.715824][ T3322] bridge_slave_0: entered allmulticast mode [ 29.722256][ T3322] bridge_slave_0: entered promiscuous mode [ 29.728922][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.736074][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.743222][ T3313] bridge_slave_0: entered allmulticast mode [ 29.749954][ T3313] bridge_slave_0: entered promiscuous mode [ 29.769267][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.776448][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.783644][ T3322] bridge_slave_1: entered allmulticast mode [ 29.790094][ T3322] bridge_slave_1: entered promiscuous mode [ 29.796335][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.803432][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.810722][ T3313] bridge_slave_1: entered allmulticast mode [ 29.817088][ T3313] bridge_slave_1: entered promiscuous mode [ 29.831533][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.838749][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.846037][ T3323] bridge_slave_0: entered allmulticast mode [ 29.852349][ T3323] bridge_slave_0: entered promiscuous mode [ 29.859260][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.866512][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.873723][ T3323] bridge_slave_1: entered allmulticast mode [ 29.880039][ T3323] bridge_slave_1: entered promiscuous mode [ 29.933102][ T3316] hsr_slave_0: entered promiscuous mode [ 29.939177][ T3316] hsr_slave_1: entered promiscuous mode [ 29.946411][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.956835][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.967349][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.977852][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.987194][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.994326][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.001515][ T3314] bridge_slave_0: entered allmulticast mode [ 30.008098][ T3314] bridge_slave_0: entered promiscuous mode [ 30.014853][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.021929][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.029154][ T3314] bridge_slave_1: entered allmulticast mode [ 30.035745][ T3314] bridge_slave_1: entered promiscuous mode [ 30.053442][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.068358][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.098334][ T3323] team0: Port device team_slave_0 added [ 30.115297][ T3313] team0: Port device team_slave_0 added [ 30.122262][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.137746][ T3323] team0: Port device team_slave_1 added [ 30.149279][ T3322] team0: Port device team_slave_0 added [ 30.155970][ T3313] team0: Port device team_slave_1 added [ 30.162556][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.182792][ T3322] team0: Port device team_slave_1 added [ 30.205965][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.212990][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.238991][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.262745][ T3314] team0: Port device team_slave_0 added [ 30.268833][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.275840][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.301868][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.322881][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.329938][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.355870][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.369225][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.376220][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.402253][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.413891][ T3314] team0: Port device team_slave_1 added [ 30.427453][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.434560][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.460552][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.487908][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.495024][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.521032][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.532210][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.539185][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.565194][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.583519][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.590489][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.616414][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.672535][ T3314] hsr_slave_0: entered promiscuous mode [ 30.678613][ T3314] hsr_slave_1: entered promiscuous mode [ 30.684586][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.692144][ T3314] Cannot create hsr debugfs directory [ 30.704599][ T3323] hsr_slave_0: entered promiscuous mode [ 30.710621][ T3323] hsr_slave_1: entered promiscuous mode [ 30.716560][ T3323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.724228][ T3323] Cannot create hsr debugfs directory [ 30.731905][ T3322] hsr_slave_0: entered promiscuous mode [ 30.738068][ T3322] hsr_slave_1: entered promiscuous mode [ 30.743914][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.751467][ T3322] Cannot create hsr debugfs directory [ 30.761705][ T3313] hsr_slave_0: entered promiscuous mode [ 30.769749][ T3313] hsr_slave_1: entered promiscuous mode [ 30.775571][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.783124][ T3313] Cannot create hsr debugfs directory [ 30.905743][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.916722][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.939634][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.958750][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.015101][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.024685][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.033724][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.043090][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.071366][ T3322] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.081976][ T3322] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.091020][ T3322] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.100190][ T3322] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.143517][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.152153][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.166159][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.181940][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.196271][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.227304][ T3314] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.242006][ T3314] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.256781][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.264962][ T3314] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.273842][ T3314] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.286899][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.295799][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.303018][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.320844][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.336157][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.343249][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.352244][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.359423][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.370016][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.385391][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.392439][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.417966][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.435097][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.442268][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.461304][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.468498][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.561821][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.577351][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.603685][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.613258][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.626852][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.635727][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.644071][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.651229][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.665485][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.672550][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.681334][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.688445][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.699005][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.719565][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.726744][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.786178][ T3314] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.796623][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.849010][ T3323] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.882204][ T3313] veth0_vlan: entered promiscuous mode [ 31.894358][ T3316] veth0_vlan: entered promiscuous mode [ 31.907486][ T3316] veth1_vlan: entered promiscuous mode [ 31.927305][ T3313] veth1_vlan: entered promiscuous mode [ 31.951420][ T3316] veth0_macvtap: entered promiscuous mode [ 31.961816][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.981174][ T3316] veth1_macvtap: entered promiscuous mode [ 32.009147][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.025583][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.037988][ T3313] veth0_macvtap: entered promiscuous mode [ 32.052787][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.074269][ T3313] veth1_macvtap: entered promiscuous mode [ 32.087349][ T3316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.096233][ T3316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.105010][ T3316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.113899][ T3316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.134011][ T3322] veth0_vlan: entered promiscuous mode [ 32.153904][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.169442][ T3322] veth1_vlan: entered promiscuous mode [ 32.192133][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.217238][ T3314] veth0_vlan: entered promiscuous mode [ 32.225838][ T3323] veth0_vlan: entered promiscuous mode [ 32.231765][ T3313] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.240682][ T3313] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.249647][ T3313] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.258426][ T3313] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.272857][ T3322] veth0_macvtap: entered promiscuous mode [ 32.281716][ T3323] veth1_vlan: entered promiscuous mode [ 32.288828][ T3316] 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. [ 32.302043][ T3323] veth0_macvtap: entered promiscuous mode [ 32.320354][ T3322] veth1_macvtap: entered promiscuous mode [ 32.330800][ T3323] veth1_macvtap: entered promiscuous mode [ 32.339315][ T3314] veth1_vlan: entered promiscuous mode [ 32.355927][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.379492][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.390724][ T3314] veth0_macvtap: entered promiscuous mode [ 32.407178][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.427103][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.443297][ T3323] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.452084][ T3323] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.460831][ T3323] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.469612][ T3323] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.496366][ T3463] loop0: detected capacity change from 0 to 512 [ 32.506291][ T3314] veth1_macvtap: entered promiscuous mode [ 32.515977][ T3322] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.524829][ T3322] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.533759][ T3322] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.542479][ T3322] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.554039][ T3463] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.572788][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.597008][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.625410][ T3463] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 32.644836][ T3314] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.653688][ T3314] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.657149][ T3463] EXT4-fs (loop0): mount failed [ 32.662534][ T3314] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.676171][ T3314] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.693201][ T3473] loop1: detected capacity change from 0 to 1024 [ 32.775864][ T3473] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 32.797885][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 32.797902][ T29] audit: type=1400 audit(1747788861.872:99): avc: denied { mounton } for pid=3482 comm="syz.0.14" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 32.809648][ T3473] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 32.849707][ T3473] EXT4-fs (loop1): orphan cleanup on readonly fs [ 32.859857][ T3473] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.12: Invalid inode table block 0 in block_group 0 [ 32.914252][ T3490] syz.3.16 (3490) used greatest stack depth: 10976 bytes left [ 32.925847][ T3473] EXT4-fs (loop1): Remounting filesystem read-only [ 32.932483][ T3473] Quota error (device loop1): write_blk: dquota write failed [ 32.939988][ T3473] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 32.950559][ T3473] EXT4-fs (loop1): 1 truncate cleaned up [ 32.963640][ T3473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 32.970753][ T3494] IPv6: addrconf: prefix option has invalid lifetime [ 32.985661][ T29] audit: type=1400 audit(1747788862.052:100): avc: denied { mount } for pid=3472 comm="syz.1.12" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.014622][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.027597][ T3495] loop3: detected capacity change from 0 to 512 [ 33.034857][ T3495] ======================================================= [ 33.034857][ T3495] WARNING: The mand mount option has been deprecated and [ 33.034857][ T3495] and is ignored by this kernel. Remove the mand [ 33.034857][ T3495] option from the mount to silence this warning. [ 33.034857][ T3495] ======================================================= [ 33.077988][ T3491] loop0: detected capacity change from 0 to 8192 [ 33.113697][ T3495] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 33.113688][ T29] audit: type=1400 audit(1747788862.182:101): avc: denied { kexec_image_load } for pid=3496 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 33.146189][ T3495] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 33.155466][ T3491] loop0: p3 p4 < > [ 33.159402][ T3491] loop0: p3 start 619312 is beyond EOD, truncated [ 33.166448][ T3495] EXT4-fs (loop3): orphan cleanup on readonly fs [ 33.186564][ T3495] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.18: attempt to clear invalid blocks 1024 len 1 [ 33.215786][ T29] audit: type=1400 audit(1747788862.292:102): avc: denied { open } for pid=3505 comm="syz.4.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.234984][ T29] audit: type=1400 audit(1747788862.292:103): avc: denied { perfmon } for pid=3505 comm="syz.4.23" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.255768][ T29] audit: type=1400 audit(1747788862.292:104): avc: denied { kernel } for pid=3505 comm="syz.4.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.277690][ T3495] EXT4-fs (loop3): Remounting filesystem read-only [ 33.307884][ T3495] EXT4-fs (loop3): 1 truncate cleaned up [ 33.319373][ T3495] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 33.325073][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 33.368022][ T3518] loop1: detected capacity change from 0 to 512 [ 33.405059][ T29] audit: type=1400 audit(1747788862.312:105): avc: denied { read } for pid=3507 comm="syz.1.24" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 33.427931][ T29] audit: type=1400 audit(1747788862.312:106): avc: denied { open } for pid=3507 comm="syz.1.24" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 33.437154][ T3518] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.476313][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 33.516555][ T3518] EXT4-fs: inline encryption not supported [ 33.524522][ T3526] loop3: detected capacity change from 0 to 1024 [ 33.531640][ T3524] loop0: detected capacity change from 0 to 1024 [ 33.545184][ T3518] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 33.554306][ T3518] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 33.569916][ T3526] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 33.580978][ T3526] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 33.601673][ T3518] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 33.613039][ T3524] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 33.626966][ T3526] JBD2: no valid journal superblock found [ 33.632974][ T3526] EXT4-fs (loop3): Could not load journal inode [ 33.651084][ T3518] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 33.666962][ T3524] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 33.676512][ T3518] System zones: 0-2, 18-18, 34-34 [ 33.685850][ T3541] loop2: detected capacity change from 0 to 512 [ 33.702213][ T3524] EXT4-fs (loop0): orphan cleanup on readonly fs [ 33.705515][ T3518] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.29: couldn't read orphan inode 15 (err -116) [ 33.722172][ T3524] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 33.736752][ T3524] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 33.759175][ T3524] EXT4-fs (loop0): 1 truncate cleaned up [ 33.765315][ T3518] EXT4-fs (loop1): Remounting filesystem read-only [ 33.765545][ T3524] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.781497][ T3518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.797037][ T3541] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 33.806827][ T3541] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 33.814987][ T3541] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.834639][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.867147][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.920873][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.977551][ T3560] loop4: detected capacity change from 0 to 512 [ 34.008756][ T3560] EXT4-fs: Ignoring removed nobh option [ 34.009609][ T3564] loop2: detected capacity change from 0 to 1024 [ 34.037597][ T3556] loop0: detected capacity change from 0 to 8192 [ 34.046385][ T3560] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.48: corrupted inode contents [ 34.068136][ T3564] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.079630][ T3560] EXT4-fs (loop4): Remounting filesystem read-only [ 34.082823][ T3564] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 34.091725][ T3560] EXT4-fs (loop4): 1 truncate cleaned up [ 34.096054][ T3564] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.112466][ T3560] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.112688][ T3303] loop0: p2 p3 p4 [ 34.125114][ T3560] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.129916][ T51] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 34.150009][ T51] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 34.171040][ T3564] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 34.181352][ T3303] loop0: p2 size 130943 extends beyond EOD, truncated [ 34.190019][ T3303] loop0: p3 size 16776960 extends beyond EOD, truncated [ 34.197741][ T3564] EXT4-fs (loop2): orphan cleanup on readonly fs [ 34.204549][ T51] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 34.215183][ T3303] loop0: p4 size 3599499392 extends beyond EOD, truncated [ 34.222764][ T3564] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.50: Inode bitmap for bg 0 marked uninitialized [ 34.237765][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.247563][ T3556] loop0: p2 p3 p4 [ 34.252616][ T3564] EXT4-fs (loop2): Remounting filesystem read-only [ 34.265510][ T3556] loop0: p2 size 130943 extends beyond EOD, truncated [ 34.272017][ T3564] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.274564][ T3556] loop0: p3 size 16776960 extends beyond EOD, truncated [ 34.326637][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.330873][ T3577] loop1: detected capacity change from 0 to 128 [ 34.344800][ T3577] FAT-fs (loop1): bogus sectors per cluster 0 [ 34.350944][ T3577] FAT-fs (loop1): Can't find a valid FAT filesystem [ 34.359642][ T3556] loop0: p4 size 3599499392 extends beyond EOD, truncated [ 34.385337][ T3582] loop3: detected capacity change from 0 to 512 [ 34.389930][ T3583] loop2: detected capacity change from 0 to 256 [ 34.392046][ T3582] EXT4-fs: Ignoring removed orlov option [ 34.423829][ T3583] FAT-fs (loop2): bogus sectors per cluster 223 [ 34.430142][ T3583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 34.476115][ T3587] loop1: detected capacity change from 0 to 1024 [ 34.486645][ T3582] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.514311][ T3587] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.540421][ T3582] EXT4-fs (loop3): orphan cleanup on readonly fs [ 34.554860][ T3582] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.58: bg 0: block 248: padding at end of block bitmap is not set [ 34.591991][ T3599] loop2: detected capacity change from 0 to 512 [ 34.598388][ T3594] loop4: detected capacity change from 0 to 8192 [ 34.601429][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 34.606953][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 34.626396][ T3587] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.59: Invalid block bitmap block 0 in block_group 0 [ 34.636742][ T3582] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.58: Failed to acquire dquot type 1 [ 34.641495][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 34.655018][ T3594] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 34.665842][ T3594] loop4: partition table partially beyond EOD, truncated [ 34.673262][ T3587] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.59: Failed to acquire dquot type 0 [ 34.708160][ T3599] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 34.727493][ T3599] EXT4-fs (loop2): mount failed [ 34.732697][ T3594] loop4: p1 start 67108864 is beyond EOD, [ 34.732703][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 34.748578][ T3594] truncated [ 34.751661][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 34.751691][ T3594] loop4: p2 size 61546 extends beyond EOD, truncated [ 34.766632][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 34.769219][ T3582] EXT4-fs (loop3): 1 truncate cleaned up [ 34.779973][ T3587] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.59: Freeing blocks not in datazone - block = 0, count = 4096 [ 34.798252][ T3587] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.59: Invalid inode bitmap blk 0 in block_group 0 [ 34.821351][ T3587] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 34.827507][ T3582] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.843440][ T3594] loop4: p3 start 100859904 is beyond EOD, truncated [ 34.844032][ T1862] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:5: Failed to release dquot type 0 [ 34.852286][ T3587] EXT4-fs (loop1): 1 orphan inode deleted [ 34.873666][ T3594] loop4: p5 start 67108864 is beyond EOD, truncated [ 34.880300][ T3594] loop4: p6 size 61546 extends beyond EOD, truncated [ 34.901204][ T3587] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.920778][ T3612] loop0: detected capacity change from 0 to 512 [ 34.940739][ T3587] syz.1.59 (3587) used greatest stack depth: 9560 bytes left [ 34.961627][ T3582] syz.3.58 (3582) used greatest stack depth: 9528 bytes left [ 34.970487][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.986703][ T3612] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 35.054358][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.082246][ T3619] loop3: detected capacity change from 0 to 512 [ 35.108191][ T3619] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.128747][ T3619] EXT4-fs: inline encryption not supported [ 35.164417][ T3619] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 35.173558][ T3619] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 35.195805][ T3619] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 35.221946][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 35.239037][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 35.250313][ T3619] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 35.250481][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 35.258736][ T3619] System zones: 0-2, 18-18, 34-34 [ 35.296316][ T3619] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.71: couldn't read orphan inode 15 (err -116) [ 35.349990][ T3619] EXT4-fs (loop3): Remounting filesystem read-only [ 35.356970][ T3619] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.371927][ T3653] loop0: detected capacity change from 0 to 512 [ 35.387807][ T3653] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.401003][ T3653] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 35.431871][ T3653] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.451916][ T3653] EXT4-fs (loop0): 1 truncate cleaned up [ 35.458409][ T3653] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.471581][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.489834][ T3659] loop2: detected capacity change from 0 to 2048 [ 35.498766][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.564144][ T3485] loop2: p1 < > p3 [ 35.569608][ T3485] loop2: p3 size 134217728 extends beyond EOD, truncated [ 35.616802][ T3659] loop2: p1 < > p3 [ 35.630959][ T3659] loop2: p3 size 134217728 extends beyond EOD, truncated [ 35.678524][ T3682] loop0: detected capacity change from 0 to 2048 [ 35.718027][ T3688] loop2: detected capacity change from 0 to 512 [ 35.750069][ T3688] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.104: invalid indirect mapped block 256 (level 2) [ 35.802638][ T3688] EXT4-fs (loop2): 2 truncates cleaned up [ 35.809010][ T3688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.840119][ T3682] loop0: unable to read partition table [ 35.866664][ T3682] loop0: partition table beyond EOD, truncated [ 35.872891][ T3682] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 35.910340][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.951872][ T3004] loop0: unable to read partition table [ 35.958912][ T3004] loop0: partition table beyond EOD, truncated [ 36.283213][ T3737] loop1: detected capacity change from 0 to 2048 [ 36.305229][ T3739] loop4: detected capacity change from 0 to 1024 [ 36.312171][ T3739] ext4: Bad value for 'mb_optimize_scan' [ 36.351888][ T3737] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.438921][ T3748] capability: warning: `syz.0.133' uses deprecated v2 capabilities in a way that may be insecure [ 36.443936][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.540901][ T3673] syz.3.98 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 36.552047][ T3673] CPU: 0 UID: 0 PID: 3673 Comm: syz.3.98 Not tainted 6.15.0-rc7-syzkaller-00002-gb36ddb9210e6 #0 PREEMPT(voluntary) [ 36.552083][ T3673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 36.552169][ T3673] Call Trace: [ 36.552176][ T3673] [ 36.552183][ T3673] __dump_stack+0x1d/0x30 [ 36.552260][ T3673] dump_stack_lvl+0xe8/0x140 [ 36.552284][ T3673] dump_stack+0x15/0x1b [ 36.552303][ T3673] dump_header+0x81/0x220 [ 36.552367][ T3673] oom_kill_process+0x334/0x3f0 [ 36.552444][ T3673] out_of_memory+0x979/0xb80 [ 36.552476][ T3673] ? css_next_descendant_pre+0x138/0x160 [ 36.552503][ T3673] mem_cgroup_out_of_memory+0x13d/0x190 [ 36.552614][ T3673] try_charge_memcg+0x5e2/0x870 [ 36.552683][ T3673] charge_memcg+0x51/0xc0 [ 36.552714][ T3673] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 36.552792][ T3673] __read_swap_cache_async+0x1df/0x350 [ 36.552863][ T3673] swap_cluster_readahead+0x277/0x3e0 [ 36.552902][ T3673] swapin_readahead+0xde/0x6f0 [ 36.552935][ T3673] ? __filemap_get_folio+0x49f/0x650 [ 36.552965][ T3673] ? __rcu_read_unlock+0x34/0x70 [ 36.553066][ T3673] ? swap_cache_get_folio+0x77/0x200 [ 36.553099][ T3673] do_swap_page+0x301/0x2460 [ 36.553141][ T3673] ? cgroup_rstat_updated+0xa3/0x510 [ 36.553175][ T3673] ? __pfx_default_wake_function+0x10/0x10 [ 36.553207][ T3673] handle_mm_fault+0xb60/0x2ae0 [ 36.553263][ T3673] ? mas_walk+0xf2/0x120 [ 36.553307][ T3673] do_user_addr_fault+0x636/0x1090 [ 36.553346][ T3673] ? fpregs_restore_userregs+0x7d/0x190 [ 36.553379][ T3673] ? fpregs_assert_state_consistent+0x84/0xa0 [ 36.553492][ T3673] exc_page_fault+0x54/0xc0 [ 36.553514][ T3673] asm_exc_page_fault+0x26/0x30 [ 36.553583][ T3673] RIP: 0033:0x7fe5d7f6ea40 [ 36.553610][ T3673] Code: ff 48 8b 43 38 83 43 28 04 48 8d 50 fc 48 89 53 38 44 89 68 fc 8b 43 28 48 83 c4 38 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 44 24 1e 01 48 89 ee 44 89 e7 4c 89 44 24 10 4c 89 54 24 08 e8 [ 36.553634][ T3673] RSP: 002b:00007ffd77660ed0 EFLAGS: 00010246 [ 36.553654][ T3673] RAX: 000000000001be7f RBX: 00007fe5d8de5720 RCX: 0000000000000001 [ 36.553707][ T3673] RDX: ffffffff8161e331 RSI: 00000000005ffde8 RDI: 00007fe5d8de5700 [ 36.553719][ T3673] RBP: ffffffff8161e9bc R08: 00007fe5d82b6038 R09: 00007fe5d82a2000 [ 36.553732][ T3673] R10: 00007fe5d76ff008 R11: 0000000000000000 R12: 0000000000000000 [ 36.553745][ T3673] R13: 0000000000000001 R14: ffffffff8161e331 R15: 0000000000000001 [ 36.553814][ T3673] ? __sys_bpf+0x31/0x790 [ 36.553920][ T3673] ? __sys_bpf+0x6bc/0x790 [ 36.553960][ T3673] ? __sys_bpf+0x31/0x790 [ 36.553996][ T3673] [ 36.804597][ T3673] memory: usage 307148kB, limit 307200kB, failcnt 194 [ 36.812129][ T3673] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0 [ 36.820507][ T3673] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0 [ 36.828046][ T3673] Memory cgroup stats for /syz3: [ 36.899631][ T3673] cache 0 [ 36.907664][ T3673] rss 0 [ 36.910436][ T3673] shmem 0 [ 36.913487][ T3673] mapped_file 0 [ 36.916964][ T3673] dirty 0 [ 36.920017][ T3673] writeback 0 [ 36.923416][ T3673] workingset_refault_anon 10 [ 36.928027][ T3673] workingset_refault_file 46 [ 36.932628][ T3673] swap 118784 [ 36.935970][ T3673] swapcached 4096 [ 36.939616][ T3673] pgpgin 1040 [ 36.942930][ T3673] pgpgout 1039 [ 36.946353][ T3673] pgfault 1663 [ 36.949833][ T3673] pgmajfault 8 [ 36.953216][ T3673] inactive_anon 4096 [ 36.957181][ T3673] active_anon 0 [ 36.960639][ T3673] inactive_file 0 [ 36.964405][ T3673] active_file 0 [ 36.967882][ T3673] unevictable 0 [ 36.971340][ T3673] hierarchical_memory_limit 314572800 [ 36.977266][ T3673] hierarchical_memsw_limit 9223372036854771712 [ 36.983712][ T3673] total_cache 0 [ 36.987199][ T3673] total_rss 0 [ 36.990526][ T3673] total_shmem 0 [ 36.994010][ T3673] total_mapped_file 0 [ 36.998048][ T3673] total_dirty 0 [ 37.001543][ T3673] total_writeback 0 [ 37.005408][ T3673] total_workingset_refault_anon 10 [ 37.010543][ T3673] total_workingset_refault_file 46 [ 37.015709][ T3673] total_swap 118784 [ 37.019539][ T3673] total_swapcached 4096 [ 37.023732][ T3673] total_pgpgin 1040 [ 37.027567][ T3673] total_pgpgout 1039 [ 37.031509][ T3673] total_pgfault 1663 [ 37.035448][ T3673] total_pgmajfault 8 [ 37.039352][ T3673] total_inactive_anon 4096 [ 37.043820][ T3673] total_active_anon 0 [ 37.047833][ T3673] total_inactive_file 0 [ 37.052069][ T3673] total_active_file 0 [ 37.056534][ T3673] total_unevictable 0 [ 37.060871][ T3673] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.98,pid=3673,uid=0 [ 37.075447][ T3673] Memory cgroup out of memory: Killed process 3673 (syz.3.98) total-vm:95664kB, anon-rss:936kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 37.198654][ T3780] loop4: detected capacity change from 0 to 128 [ 37.236790][ T3784] loop1: detected capacity change from 0 to 128 [ 37.298333][ T3784] FAT-fs (loop1): bogus number of reserved sectors [ 37.305029][ T3784] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 37.314798][ T3784] FAT-fs (loop1): Can't find a valid FAT filesystem [ 37.359186][ T3793] loop4: detected capacity change from 0 to 1024 [ 37.407995][ T3793] EXT4-fs: Ignoring removed bh option [ 37.413488][ T3793] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.420039][ T3793] EXT4-fs: Ignoring removed oldalloc option [ 37.454441][ T3793] ext4: Bad value for 'mb_optimize_scan' [ 37.897853][ T3854] loop1: detected capacity change from 0 to 512 [ 37.923785][ T3854] EXT4-fs: Ignoring removed nomblk_io_submit option [ 37.942070][ T3854] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 38.088074][ T3870] loop2: detected capacity change from 0 to 1024 [ 38.138592][ T3870] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.164646][ T3870] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 38.172728][ T3870] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.204073][ T3870] EXT4-fs error (device loop2): ext4_map_blocks:709: inode #3: block 3: comm syz.2.194: lblock 3 mapped to illegal pblock 3 (length 1) [ 38.257955][ T3870] __quota_error: 25 callbacks suppressed [ 38.257969][ T3870] Quota error (device loop2): write_blk: dquota write failed [ 38.271087][ T3870] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 38.335046][ T29] audit: type=1400 audit(1747788867.402:119): avc: denied { read write } for pid=3888 comm="syz.3.203" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.337416][ T3890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.358519][ T29] audit: type=1400 audit(1747788867.402:120): avc: denied { open } for pid=3888 comm="syz.3.203" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.390057][ T29] audit: type=1400 audit(1747788867.402:121): avc: denied { ioctl } for pid=3888 comm="syz.3.203" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.393650][ T3870] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 38.443570][ T3870] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.194: Failed to acquire dquot type 0 [ 38.466852][ T3890] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.484284][ T3870] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 3: comm syz.2.194: lblock 3 mapped to illegal pblock 3 (length 1) [ 38.517333][ T3870] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 38.527644][ T3870] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.194: Failed to acquire dquot type 0 [ 38.539325][ T3870] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.194: Freeing blocks not in datazone - block = 0, count = 4096 [ 38.581901][ T3870] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 3: comm syz.2.194: lblock 3 mapped to illegal pblock 3 (length 1) [ 38.596735][ T3870] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 38.614044][ T3870] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.194: Failed to acquire dquot type 0 [ 38.625864][ T3870] EXT4-fs (loop2): 1 orphan inode deleted [ 38.660123][ T3870] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.742612][ T3918] loop0: detected capacity change from 0 to 1024 [ 38.754232][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.805760][ T3918] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 38.828378][ T3918] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 38.842173][ T3918] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #32: comm syz.0.218: iget: special inode unallocated [ 38.863343][ T3918] EXT4-fs (loop0): Remounting filesystem read-only [ 38.869924][ T3918] EXT4-fs (loop0): no journal found [ 38.875296][ T3918] EXT4-fs (loop0): can't get journal size [ 38.892148][ T29] audit: type=1400 audit(1747788867.962:122): avc: denied { create } for pid=3933 comm="syz.4.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.912143][ T3936] loop2: detected capacity change from 0 to 1024 [ 38.921615][ T3936] EXT4-fs: Ignoring removed bh option [ 38.927151][ T3936] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.933695][ T3936] EXT4-fs: Ignoring removed oldalloc option [ 38.940191][ T3936] ext4: Bad value for 'mb_optimize_scan' [ 38.946004][ T3918] EXT4-fs (loop0): failed to initialize system zone (-117) [ 38.953273][ T3918] EXT4-fs (loop0): mount failed [ 39.067031][ T3951] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 39.073697][ T3951] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 39.081276][ T3951] vhci_hcd vhci_hcd.0: Device attached [ 39.093900][ T3957] loop2: detected capacity change from 0 to 128 [ 39.100378][ T3953] vhci_hcd: connection closed [ 39.100658][ T12] vhci_hcd: stop threads [ 39.109830][ T12] vhci_hcd: release socket [ 39.114314][ T12] vhci_hcd: disconnect device [ 39.173772][ T3961] loop2: detected capacity change from 0 to 2048 [ 39.218328][ T3973] loop0: detected capacity change from 0 to 512 [ 39.226295][ T3588] loop2: p1 < > p2 < > p3 p4 [ 39.231011][ T3588] loop2: partition table partially beyond EOD, truncated [ 39.239234][ T3973] EXT4-fs warning (device loop0): dx_probe:863: inode #2: comm syz.0.243: dx entry: limit 1024 != root limit 124 [ 39.246092][ T3588] loop2: p1 start 2305 is beyond EOD, truncated [ 39.251282][ T3973] EXT4-fs warning (device loop0): dx_probe:936: inode #2: comm syz.0.243: Corrupt directory, running e2fsck is recommended [ 39.257592][ T3588] loop2: p2 start 4294902784 is beyond EOD, truncated [ 39.277244][ T3588] loop2: p3 start 3724543488 is beyond EOD, truncated [ 39.284131][ T3588] loop2: p4 size 8192 extends beyond EOD, truncated [ 39.293206][ T3961] loop2: p1 < > p2 < > p3 p4 [ 39.298072][ T3961] loop2: partition table partially beyond EOD, truncated [ 39.307480][ T3961] loop2: p1 start 2305 is beyond EOD, truncated [ 39.313832][ T3961] loop2: p2 start 4294902784 is beyond EOD, truncated [ 39.320784][ T3961] loop2: p3 start 3724543488 is beyond EOD, truncated [ 39.321400][ T3973] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 39.327622][ T3961] loop2: p4 size 8192 extends beyond EOD, truncated [ 39.336229][ T3973] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.243: corrupted in-inode xattr: invalid ea_ino [ 39.364703][ T3973] EXT4-fs (loop0): Remounting filesystem read-only [ 39.371938][ T3973] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.417325][ T3982] loop4: detected capacity change from 0 to 1024 [ 39.432511][ T3982] EXT4-fs: Ignoring removed bh option [ 39.448745][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 39.451901][ T29] audit: type=1400 audit(1747788868.502:123): avc: denied { mount } for pid=3972 comm="syz.0.243" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.485220][ T3982] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.507928][ T3982] EXT4-fs error (device loop4): ext4_quota_enable:7126: comm syz.4.247: inode #2304: comm syz.4.247: iget: illegal inode # [ 39.542879][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.561241][ T3982] EXT4-fs (loop4): Remounting filesystem read-only [ 39.567851][ T3982] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 39.583019][ T3982] EXT4-fs (loop4): mount failed [ 39.737405][ T4016] loop3: detected capacity change from 0 to 1024 [ 39.756999][ T4016] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 39.799423][ T4023] loop0: detected capacity change from 0 to 2048 [ 39.805770][ T4025] loop2: detected capacity change from 0 to 2048 [ 39.816411][ T4016] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.865821][ T3584] loop2: p1 < > p4 < > [ 39.873256][ T4016] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 39.874551][ T4025] loop2: p1 < > p4 < > [ 39.883016][ T4016] EXT4-fs (loop3): orphan cleanup on readonly fs [ 39.894147][ T4016] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 39.961239][ T4016] EXT4-fs (loop3): Remounting filesystem read-only [ 39.980322][ T4016] EXT4-fs (loop3): 1 orphan inode deleted [ 40.013025][ T4016] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.078271][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 40.081044][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 40.098968][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.222404][ T4072] loop1: detected capacity change from 0 to 512 [ 40.254501][ T4072] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 40.277258][ T4072] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.291: Invalid block bitmap block 0 in block_group 0 [ 40.292221][ T4072] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 40.302278][ T4072] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.291: attempt to clear invalid blocks 983261 len 1 [ 40.323660][ T4072] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.291: Invalid inode table block 0 in block_group 0 [ 40.346421][ T4072] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 40.378442][ T4072] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 40.398052][ T4072] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.291: Invalid inode table block 0 in block_group 0 [ 40.414754][ T4072] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 40.453707][ T4072] EXT4-fs error (device loop1): ext4_truncate:4255: inode #11: comm syz.1.291: mark_inode_dirty error [ 40.485926][ T4072] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 40.500821][ T4072] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.291: Invalid inode table block 0 in block_group 0 [ 40.528190][ T4106] dccp_v4_rcv: dropped packet with invalid checksum [ 40.528646][ T4099] loop4: detected capacity change from 0 to 4096 [ 40.554935][ T4072] EXT4-fs (loop1): 1 truncate cleaned up [ 40.563948][ T4072] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.578464][ T4099] EXT4-fs: inline encryption not supported [ 40.591031][ T4099] EXT4-fs (loop4): unsupported descriptor size 3 [ 40.634111][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.099708][ T4169] loop1: detected capacity change from 0 to 128 [ 41.129048][ T4157] loop4: detected capacity change from 0 to 8192 [ 41.184457][ T3303] loop4: p1 p2[DM] p4 [ 41.190094][ T3303] loop4: p1 size 196608 extends beyond EOD, truncated [ 41.206737][ T3303] loop4: p2 start 4292936063 is beyond EOD, truncated [ 41.213759][ T3303] loop4: p4 size 50331648 extends beyond EOD, truncated [ 41.244413][ T4157] loop4: p1 p2[DM] p4 [ 41.254985][ T4157] loop4: p1 size 196608 extends beyond EOD, truncated [ 41.262633][ T4157] loop4: p2 start 4292936063 is beyond EOD, truncated [ 41.269583][ T4157] loop4: p4 size 50331648 extends beyond EOD, truncated [ 41.269711][ T2993] ================================================================== [ 41.279354][ T4180] loop3: detected capacity change from 0 to 128 [ 41.284755][ T2993] BUG: KCSAN: data-race in _prb_read_valid / prb_reserve_in_last [ 41.298793][ T2993] [ 41.301123][ T2993] write to 0xffffffff86873f50 of 8 bytes by task 4157 on cpu 0: [ 41.308760][ T2993] prb_reserve_in_last+0x861/0xb80 [ 41.313894][ T2993] vprintk_store+0x494/0x860 [ 41.318529][ T2993] vprintk_emit+0x178/0x650 [ 41.323041][ T2993] vprintk_default+0x26/0x30 [ 41.327639][ T2993] vprintk+0x1d/0x30 [ 41.331551][ T2993] _printk+0x79/0xa0 [ 41.335469][ T2993] bdev_disk_changed+0x8d9/0xcb0 [ 41.340427][ T2993] loop_set_status+0x516/0x5c0 [ 41.345203][ T2993] lo_ioctl+0x75b/0x15d0 [ 41.349466][ T2993] blkdev_ioctl+0x352/0x440 [ 41.353974][ T2993] __se_sys_ioctl+0xce/0x140 [ 41.358575][ T2993] __x64_sys_ioctl+0x43/0x50 [ 41.363175][ T2993] x64_sys_call+0x19a8/0x2fb0 [ 41.367866][ T2993] do_syscall_64+0xd0/0x1a0 [ 41.372383][ T2993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.378289][ T2993] [ 41.380619][ T2993] read to 0xffffffff86873f48 of 16 bytes by task 2993 on cpu 1: [ 41.388250][ T2993] _prb_read_valid+0x1bc/0x920 [ 41.393209][ T2993] prb_read_valid+0x3c/0x60 [ 41.397733][ T2993] syslog_print+0xeb/0x540 [ 41.402150][ T2993] do_syslog+0x52b/0x7e0 [ 41.406397][ T2993] __x64_sys_syslog+0x41/0x50 [ 41.411168][ T2993] x64_sys_call+0x2ea0/0x2fb0 [ 41.415859][ T2993] do_syscall_64+0xd0/0x1a0 [ 41.420375][ T2993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.426273][ T2993] [ 41.428596][ T2993] Reported by Kernel Concurrency Sanitizer on: [ 41.434747][ T2993] CPU: 1 UID: 0 PID: 2993 Comm: klogd Not tainted 6.15.0-rc7-syzkaller-00002-gb36ddb9210e6 #0 PREEMPT(voluntary) [ 41.446732][ T2993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 41.456792][ T2993] ================================================================== [ 41.545962][ T4110] kexec: Could not allocate control_code_buffer [ 41.554314][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 41.569842][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 41.593128][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 41.593190][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 41.617129][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory