last executing test programs: 1m6.084528865s ago: executing program 2 (id=3181): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x8002) r1 = dup(r0) ioctl$USBDEVFS_ALLOW_SUSPEND(r1, 0x5522) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000001340)={0x40, 0xb, 0x4, 0x2, 0x0, 0x7, 0x0}) 1m6.029531566s ago: executing program 2 (id=3182): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xfffffffe}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) 1m4.638560307s ago: executing program 2 (id=3195): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) renameat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0xffffffffffffffff, 0x0) 1m4.587768488s ago: executing program 2 (id=3199): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 1m4.536367509s ago: executing program 2 (id=3202): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)='\f7', 0x2}, {&(0x7f0000000000)='0', 0x1}], 0x2) 1m4.378541681s ago: executing program 2 (id=3214): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_deladdr={0x2c, 0x15, 0x1, 0xfffffffd, 0x0, {0x2, 0x0, 0x0, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'veth0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 1m4.352112851s ago: executing program 32 (id=3214): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_deladdr={0x2c, 0x15, 0x1, 0xfffffffd, 0x0, {0x2, 0x0, 0x0, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'veth0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 650.99901ms ago: executing program 4 (id=6167): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 622.946031ms ago: executing program 1 (id=6169): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000000800024000000000180003801400010076657468305f746f5f687372000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c0003801400010076657468305f746f5f687372000000001400010076657468315f766c616e"], 0xfc}}, 0x20000004) 587.858281ms ago: executing program 1 (id=6172): r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x5, &(0x7f0000019440)=""/102400, &(0x7f00000000c0)=0x19000) 579.090031ms ago: executing program 4 (id=6173): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000000040)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x48, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "508359", 0x0, 0x0, 0x0, @private1, @mcast1, [@hopopts={0x3a, 0x1, '\x00', [@calipso={0x7, 0x8}]}]}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0xfffffffffffffde1, 0x0}}], 0x1, 0x2140, 0x0) 545.768762ms ago: executing program 4 (id=6174): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x50) syz_io_uring_setup(0x3c09, &(0x7f0000000400)={0x0, 0xc890, 0x4002, 0x0, 0x3b2}, 0x0, 0x0) 491.270223ms ago: executing program 4 (id=6178): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000640)=0x1) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x8000050) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x10) 473.116933ms ago: executing program 5 (id=6179): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'pids'}, {0x2b, 'cpu'}]}, 0xb) 439.257693ms ago: executing program 5 (id=6180): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000005500e502000000000000000007000000", @ANYRES32=r2, @ANYBLOB="200001"], 0x38}}, 0x0) 416.207394ms ago: executing program 5 (id=6182): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000882b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000900)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd608a96460014040000ffff00000000000000000000000000fe8000000000000000000000000000aa"], 0x0) 404.969784ms ago: executing program 4 (id=6184): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) lseek(r0, 0x5, 0x4) 361.293784ms ago: executing program 1 (id=6185): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000380)='sys_enter\x00', r1, 0x0, 0x2}, 0x18) lgetxattr(0x0, 0x0, 0x0, 0x0) 353.278495ms ago: executing program 0 (id=6186): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r0}, 0x18) io_uring_setup(0x1de0, &(0x7f00000000c0)={0x0, 0x45d6}) 352.991175ms ago: executing program 5 (id=6187): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@init_itable_val={'init_itable', 0x3d, 0x8000}}, {@nodiscard}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@jqfmt_vfsold}, {}, {@nobarrier}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") 352.833844ms ago: executing program 3 (id=6188): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) iopl(0x3) 312.512955ms ago: executing program 1 (id=6189): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x100, 0x0, 0x1003, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='attr\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, 0xffffffffffffffff, 0x8871b000) preadv(r0, &(0x7f0000010440)=[{0x0}], 0x1, 0xc03, 0x0) 291.844016ms ago: executing program 0 (id=6190): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d00000085"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r1}, 0x18) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=[0x7], &(0x7f0000000500)=[0x2], 0x0, 0x2000000000000071}}, 0x3c) 291.708256ms ago: executing program 3 (id=6191): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'pids'}, {0x2b, 'cpu'}]}, 0xb) 266.310156ms ago: executing program 0 (id=6192): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000500000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='smaps_rollup\x00') lseek(r1, 0x2004, 0x0) 243.408026ms ago: executing program 1 (id=6193): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendmmsg$inet6(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x2e1, @private1, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="f8", 0x1}], 0x1}}, {{&(0x7f0000000440)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, '\x00', 0x26}, 0x7}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000480)="bc", 0x1}], 0x1}}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380), 0x8) 238.661906ms ago: executing program 3 (id=6194): r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000020301040000000000000000000040200800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="1c000000020301020000000000000000000000000800010001"], 0x1c}}, 0x0) close(r0) 165.782927ms ago: executing program 5 (id=6195): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 140.741458ms ago: executing program 3 (id=6196): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x82000000, 0x0, 0x0, 0x0, 0x0, 0x0) 140.482448ms ago: executing program 1 (id=6197): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x88, &(0x7f00000005c0)={[{@nogrpid}, {@min_batch_time}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@nobarrier}, {@nodiscard}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 140.246848ms ago: executing program 0 (id=6198): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x714, 0x4) syz_emit_ethernet(0x52, &(0x7f0000000140)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x1c, 0xe, 0x1, 0x0, [{@local, 0xb5}, {@private=0xa010100, 0x6}, {@rand_addr=0x64010102, 0x8}]}]}}, @timestamp}}}}, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/92, 0x5c}], 0x1) 52.573819ms ago: executing program 0 (id=6199): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="05000000040000000800000044"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1, 0x0, 0x5}, 0x18) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 49.419239ms ago: executing program 3 (id=6200): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000400000000000000000000850000005000000085000000d000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r0}, 0xe) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@typedef={0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x28}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0xb, r1, 0x8, 0x0, 0x0, 0x14, 0x0, 0x14}, 0x94) 40.632669ms ago: executing program 5 (id=6201): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000000800024000000000180003801400010076657468305f746f5f687372000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c0003801400010076657468305f746f5f687372000000001400010076657468315f766c616e"], 0xfc}}, 0x20000004) 13.37852ms ago: executing program 4 (id=6202): r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast1, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030486dd601b8b97004d88c19e9ace00000000000000002100000002ff02000000000000000000000000000104004e200023b0"], 0x0) 4.1865ms ago: executing program 0 (id=6203): open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100, 0x0, 0x5b}, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x4, 0x0, 0x0, 0x22, 0x1}) io_uring_enter(r0, 0x48ed, 0x0, 0x2, 0x0, 0x0) 0s ago: executing program 3 (id=6204): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x20000009, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffc, 0x360}, 0x8, 0x7, 0x80, 0x0, 0x1, 0x101, 0x0}) kernel console output (not intermixed with test programs): table partially beyond EOD, truncated [ 126.819025][T14234] loop0: p1 start 4278190080 is beyond EOD, truncated [ 126.825872][T14234] loop0: p2 start 16908800 is beyond EOD, truncated [ 126.833065][T14234] loop0: p4 start 11326 is beyond EOD, truncated [ 126.840109][T14234] loop0: p5 start 16908800 is beyond EOD, truncated [ 126.909760][T14258] loop3: detected capacity change from 0 to 128 [ 127.012922][T14278] IPv6: Can't replace route, no match found [ 127.287513][T14330] IPv6: Can't replace route, no match found [ 127.345451][T14332] Falling back ldisc for ttyS3. [ 127.361331][T14347] netlink: 'syz.3.3763': attribute type 10 has an invalid length. [ 127.388633][T14347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.415135][T14347] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 127.454760][T14358] loop3: detected capacity change from 0 to 764 [ 127.462725][T14358] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 127.654372][T14417] loop1: detected capacity change from 0 to 128 [ 127.665905][T14408] Falling back ldisc for ttyS3. [ 127.714163][T14428] xt_TPROXY: Can be used only with -p tcp or -p udp [ 127.835428][T14440] loop1: detected capacity change from 0 to 512 [ 127.848148][T14440] ext4 filesystem being mounted at /116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.867175][T14440] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 128.170525][ T29] kauditd_printk_skb: 88 callbacks suppressed [ 128.170542][ T29] audit: type=1400 audit(1751749316.084:14763): avc: denied { create } for pid=14455 comm="syz.0.3787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 128.224960][ T29] audit: type=1400 audit(1751749316.114:14764): avc: denied { setopt } for pid=14455 comm="syz.0.3787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 128.246026][ T29] audit: type=1400 audit(1751749316.114:14765): avc: denied { write } for pid=14455 comm="syz.0.3787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 128.266383][ T29] audit: type=1400 audit(1751749316.114:14766): avc: denied { nlmsg_read } for pid=14455 comm="syz.0.3787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 128.395520][T14489] Falling back ldisc for ttyS3. [ 128.494294][T14505] __nla_validate_parse: 5 callbacks suppressed [ 128.494314][T14505] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3801'. [ 128.529380][ T29] audit: type=1326 audit(1751749316.424:14767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14498 comm="syz.5.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 128.553189][ T29] audit: type=1326 audit(1751749316.424:14768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14498 comm="syz.5.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 128.570034][T14507] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3801'. [ 128.577395][ T29] audit: type=1326 audit(1751749316.424:14769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14498 comm="syz.5.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 128.577467][ T29] audit: type=1326 audit(1751749316.434:14770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14498 comm="syz.5.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 128.577495][ T29] audit: type=1326 audit(1751749316.434:14771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14498 comm="syz.5.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 128.577645][ T29] audit: type=1326 audit(1751749316.434:14772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14498 comm="syz.5.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 128.771202][T14519] netlink: 'syz.3.3808': attribute type 1 has an invalid length. [ 128.864025][T14530] loop5: detected capacity change from 0 to 764 [ 128.877024][T14530] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 128.889974][T14530] Symlink component flag not implemented [ 128.898590][T14530] Symlink component flag not implemented (7) [ 128.974358][T14550] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3819'. [ 129.046899][T14567] loop4: detected capacity change from 0 to 512 [ 129.068798][T14567] ext4 filesystem being mounted at /730/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 129.223522][T14600] vlan0: entered allmulticast mode [ 129.352990][T14617] loop4: detected capacity change from 0 to 8192 [ 129.375075][T14617] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 129.478271][T14650] loop0: detected capacity change from 0 to 128 [ 129.493631][T14654] C: renamed from team_slave_0 (while UP) [ 129.501339][T14654] netlink: 'syz.5.3862': attribute type 3 has an invalid length. [ 129.509184][T14654] netlink: 120 bytes leftover after parsing attributes in process `syz.5.3862'. [ 129.540486][T14660] ip6gretap0: entered promiscuous mode [ 129.567602][T14660] macsec2: entered allmulticast mode [ 129.573134][T14660] ip6gretap0: entered allmulticast mode [ 129.582122][T14660] ip6gretap0: left allmulticast mode [ 129.587586][T14660] ip6gretap0: left promiscuous mode [ 129.617496][T14668] netlink: 'syz.5.3866': attribute type 34 has an invalid length. [ 129.715996][T14693] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3872'. [ 129.734042][T14685] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3872'. [ 129.757641][T14697] loop5: detected capacity change from 0 to 512 [ 129.764608][T14697] EXT4-fs: Ignoring removed nomblk_io_submit option [ 129.772542][T14697] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 129.797109][T14697] EXT4-fs (loop5): 1 truncate cleaned up [ 129.807876][T14697] EXT4-fs (loop5): shut down requested (0) [ 129.873769][T14715] loop3: detected capacity change from 0 to 512 [ 129.881184][ T3396] kernel write not supported for file /sg0 (pid: 3396 comm: kworker/1:5) [ 129.896655][T14715] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3885: Failed to acquire dquot type 1 [ 129.910718][T14715] EXT4-fs (loop3): 1 truncate cleaned up [ 129.917993][T14715] ext4 filesystem being mounted at /353/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.025793][T14740] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3894'. [ 130.073695][T14745] netlink: 'syz.4.3897': attribute type 13 has an invalid length. [ 130.087351][T14745] erspan0: refused to change device tx_queue_len [ 130.096501][T14745] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 130.144056][T14747] loop5: detected capacity change from 0 to 164 [ 130.154053][T14747] Unable to read rock-ridge attributes [ 130.169295][T14747] Unable to read rock-ridge attributes [ 130.182365][T14750] loop1: detected capacity change from 0 to 1764 [ 130.256528][T14766] loop5: detected capacity change from 0 to 512 [ 130.266341][T14766] EXT4-fs: Ignoring removed nobh option [ 130.299172][T14774] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3907'. [ 130.332190][T14766] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 130.344201][T14766] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 130.354843][T14766] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.3904: Corrupt directory, running e2fsck is recommended [ 130.411276][T14766] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 130.469871][T14766] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.3904: corrupted in-inode xattr: invalid ea_ino [ 130.521699][T14766] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.3904: couldn't read orphan inode 15 (err -117) [ 130.622847][T14802] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 130.634554][T14802] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 130.644970][T14802] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.3904: Corrupt directory, running e2fsck is recommended [ 130.665311][T14802] EXT4-fs error (device loop5): ext4_readdir:264: inode #2: block 3: comm syz.5.3904: path /127/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 130.686176][T14802] EXT4-fs error (device loop5): ext4_readdir:264: inode #2: block 8: comm syz.5.3904: path /127/file0: bad entry in directory: inode out of bounds - offset=0, inode=16810477, rec_len=1024, size=1024 fake=0 [ 131.029067][T14833] loop1: detected capacity change from 0 to 128 [ 131.042751][T14833] EXT4-fs: Ignoring removed nobh option [ 131.062279][T14837] erspan0: entered promiscuous mode [ 131.072513][T14833] ext4 filesystem being mounted at /145/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 131.189066][T14852] loop0: detected capacity change from 0 to 512 [ 131.216280][T14852] EXT4-fs (loop0): orphan cleanup on readonly fs [ 131.222737][T14852] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 131.282586][T14852] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 131.352542][T14852] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3941: attempt to clear invalid blocks 2 len 1 [ 131.380577][T14852] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3941: invalid indirect mapped block 1819239214 (level 0) [ 131.400899][T14872] loop5: detected capacity change from 0 to 1024 [ 131.405482][T14852] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3941: invalid indirect mapped block 1819239214 (level 1) [ 131.432570][T14852] EXT4-fs (loop0): 1 truncate cleaned up [ 131.453135][T14872] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 131.491797][T12592] EXT4-fs unmount: 56 callbacks suppressed [ 131.491818][T12592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.539971][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.585294][T14894] loop1: detected capacity change from 0 to 512 [ 131.622206][T14894] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 131.678493][T14894] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #13: comm syz.1.3954: iget: bad i_size value: 12154757448730 [ 131.750277][T14910] binfmt_misc: register: failed to install interpreter file ./file2 [ 131.772615][T14894] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3954: couldn't read orphan inode 13 (err -117) [ 131.795906][T14914] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3961'. [ 131.805314][T14914] netlink: 120 bytes leftover after parsing attributes in process `syz.0.3961'. [ 131.834610][T14894] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.850304][T14918] netem: change failed [ 131.862012][T14894] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.916954][T14929] netlink: 'syz.3.3968': attribute type 1 has an invalid length. [ 132.057526][T14946] SELinux: syz.3.3974 (14946) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 132.092549][T14949] loop1: detected capacity change from 0 to 512 [ 132.117767][T14949] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3975: bg 0: block 5: invalid block bitmap [ 132.130805][T14949] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 132.144838][T14949] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3975: invalid indirect mapped block 3 (level 2) [ 132.167151][T14949] EXT4-fs (loop1): 2 truncates cleaned up [ 132.174475][T14949] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.292515][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.328051][T14963] SELinux: Context Ü is not valid (left unmapped). [ 132.424254][T14967] loop1: detected capacity change from 0 to 8192 [ 132.743064][T14999] loop3: detected capacity change from 0 to 512 [ 132.765665][T14999] EXT4-fs: Ignoring removed oldalloc option [ 132.790972][T15004] loop4: detected capacity change from 0 to 1024 [ 132.808118][T14999] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3993: Parent and EA inode have the same ino 15 [ 132.822362][T14999] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3993: Parent and EA inode have the same ino 15 [ 132.838229][T15004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.845357][T14999] EXT4-fs (loop3): 1 orphan inode deleted [ 132.858075][T14999] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.008384][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.039696][T15016] sctp: [Deprecated]: syz.1.3997 (pid 15016) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.039696][T15016] Use struct sctp_sack_info instead [ 133.058029][ T9292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.188004][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 133.188022][ T29] audit: type=1400 audit(1751749322.104:14844): avc: denied { mount } for pid=15033 comm="syz.0.4005" name="/" dev="configfs" ino=374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 133.301679][T15059] loop1: detected capacity change from 0 to 1024 [ 133.349917][T15059] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.372558][T15059] EXT4-fs (loop1): shut down requested (1) [ 133.473944][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.554946][ T29] audit: type=1400 audit(1751749322.464:14845): avc: denied { read } for pid=15086 comm="syz.3.4018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 133.595820][T15092] netlink: 'syz.4.4020': attribute type 1 has an invalid length. [ 133.616867][ T29] audit: type=1400 audit(1751749322.524:14846): avc: denied { setopt } for pid=15086 comm="syz.3.4018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 133.645142][ T29] audit: type=1326 audit(1751749322.534:14847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 133.669419][ T29] audit: type=1326 audit(1751749322.534:14848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 133.693434][ T29] audit: type=1326 audit(1751749322.534:14849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 133.717229][ T29] audit: type=1326 audit(1751749322.534:14850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 133.741441][ T29] audit: type=1326 audit(1751749322.554:14851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 133.867715][ T29] audit: type=1326 audit(1751749322.564:14852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 133.891674][ T29] audit: type=1326 audit(1751749322.564:14853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15095 comm="syz.1.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 134.072492][T15120] loop4: detected capacity change from 0 to 2048 [ 134.139559][T15120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.252477][T15140] loop1: detected capacity change from 0 to 128 [ 134.267662][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.295418][T15140] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 134.315320][T15140] System zones: 1-3, 19-19, 35-36 [ 134.321103][T15140] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 134.345599][T15140] ext4 filesystem being mounted at /165/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 134.378331][T15140] EXT4-fs warning (device loop1): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 134.389886][T15140] EXT4-fs warning (device loop1): ext4_group_extend:1891: can't read last block, resize aborted [ 134.416614][T11906] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 134.528370][T15183] loop0: detected capacity change from 0 to 512 [ 134.536973][T15152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.549777][T15152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.570428][T15183] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.4053: bg 0: block 5: invalid block bitmap [ 134.629924][T15183] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 134.658877][T15183] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4053: invalid indirect mapped block 3 (level 2) [ 134.672450][T15183] EXT4-fs (loop0): 2 truncates cleaned up [ 134.679323][T15183] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.711446][T15197] loop1: detected capacity change from 0 to 2048 [ 134.731161][T15197] EXT4-fs (loop1): failed to initialize system zone (-117) [ 134.745934][T15197] EXT4-fs (loop1): mount failed [ 134.754032][T15205] loop3: detected capacity change from 0 to 512 [ 134.762575][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.791078][T15205] EXT4-fs: Ignoring removed nobh option [ 134.819155][T15205] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 134.831027][T15205] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 134.841429][T15205] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4062: Corrupt directory, running e2fsck is recommended [ 134.857672][T15205] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 134.878152][T15205] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.4062: corrupted in-inode xattr: invalid ea_ino [ 134.892364][T15221] loop1: detected capacity change from 0 to 256 [ 134.900627][T15205] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.4062: couldn't read orphan inode 15 (err -117) [ 134.913382][T15205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.935557][T15224] loop0: detected capacity change from 0 to 512 [ 134.946291][T15224] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.4068: casefold flag without casefold feature [ 134.960027][T15224] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.4068: couldn't read orphan inode 15 (err -117) [ 134.973236][T15224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.990025][T15230] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 135.002005][T15230] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 135.004358][T15231] __nla_validate_parse: 3 callbacks suppressed [ 135.004377][T15231] netlink: 256 bytes leftover after parsing attributes in process `syz.1.4069'. [ 135.012434][T15230] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4062: Corrupt directory, running e2fsck is recommended [ 135.042482][T15230] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 3: comm syz.3.4062: path /399/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 135.067267][T15230] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 8: comm syz.3.4062: path /399/file0: bad entry in directory: inode out of bounds - offset=0, inode=16810477, rec_len=1024, size=1024 fake=0 [ 135.124946][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.147603][T15245] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 135.398804][T15286] loop0: detected capacity change from 0 to 512 [ 135.418434][T15286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.434494][T15286] ext4 filesystem being mounted at /824/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.531087][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.606630][ T9292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.004351][T15378] loop0: detected capacity change from 0 to 164 [ 136.026786][T15378] Unable to read rock-ridge attributes [ 136.034992][T15378] Unable to read rock-ridge attributes [ 136.045040][T15383] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4133'. [ 136.164512][T15403] loop5: detected capacity change from 0 to 128 [ 136.191037][T15407] loop1: detected capacity change from 0 to 2048 [ 136.194432][T15406] SELinux: ebitmap: truncated map [ 136.204167][T15403] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.216994][T15406] SELinux: failed to load policy [ 136.218220][T15407] ext4: Unknown parameter 'noacl' [ 136.230707][T15403] ext4 filesystem being mounted at /167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.244376][T15415] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4155'. [ 136.253488][T15415] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4155'. [ 136.305574][T12592] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 136.365705][T15448] random: crng reseeded on system resumption [ 136.492132][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 136.532210][T15485] loop1: detected capacity change from 0 to 1024 [ 136.544002][T15485] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 136.545964][T15482] Invalid logical block size (-1) [ 136.779627][T15547] loop4: detected capacity change from 0 to 1024 [ 136.809557][T15547] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.823283][T15547] ext4 filesystem being mounted at /808/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.838276][T15547] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 136.855125][T15547] EXT4-fs (loop4): Remounting filesystem read-only [ 136.874395][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.958953][T15573] loop5: detected capacity change from 0 to 2048 [ 137.008525][T15573] Alternate GPT is invalid, using primary GPT. [ 137.015006][T15573] loop5: p2 p3 p7 [ 137.154650][T15612] loop5: detected capacity change from 0 to 764 [ 137.164979][T15612] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 137.214626][ T23] kernel write not supported for file /1756/loginuid (pid: 23 comm: kworker/1:0) [ 137.433654][T15658] sctp: [Deprecated]: syz.0.4218 (pid 15658) Use of struct sctp_assoc_value in delayed_ack socket option. [ 137.433654][T15658] Use struct sctp_sack_info instead [ 137.485316][T15663] support for cryptoloop has been removed. Use dm-crypt instead. [ 137.601082][T15708] loop3: detected capacity change from 0 to 512 [ 137.626457][T15708] EXT4-fs: Ignoring removed oldalloc option [ 137.639806][T15712] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4233'. [ 137.650863][T15712] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4233'. [ 137.687272][T15708] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.700463][T15708] ext4 filesystem being mounted at /420/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.761368][T15726] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 137.776227][ T9292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.969064][T15765] netlink: 816 bytes leftover after parsing attributes in process `syz.1.4253'. [ 138.040755][T15775] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4257'. [ 138.067110][T15777] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4258'. [ 138.076173][T15777] bond_slave_0: entered promiscuous mode [ 138.081929][T15777] bond_slave_1: entered promiscuous mode [ 138.087643][T15777] batadv0: entered promiscuous mode [ 138.211825][T15797] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 138.211825][T15797] program syz.1.4267 not setting count and/or reply_len properly [ 138.246856][T15802] netlink: 64 bytes leftover after parsing attributes in process `syz.5.4270'. [ 138.246939][T15803] loop3: detected capacity change from 0 to 256 [ 138.291527][T15803] bio_check_eod: 214 callbacks suppressed [ 138.291549][T15803] syz.3.4269: attempt to access beyond end of device [ 138.291549][T15803] loop3: rw=2049, sector=288, nr_sectors = 4 limit=256 [ 138.429855][T15845] loop1: detected capacity change from 0 to 1024 [ 138.439350][T15845] EXT4-fs: Ignoring removed nobh option [ 138.450284][ T29] kauditd_printk_skb: 213 callbacks suppressed [ 138.450320][ T29] audit: type=1400 audit(1751749327.364:15067): avc: denied { write } for pid=15847 comm="syz.3.4280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 138.457967][T15845] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.502164][T15845] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.4279: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 138.528784][T15845] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.4279: couldn't read orphan inode 11 (err -117) [ 138.541730][T15845] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.568590][T15860] loop0: detected capacity change from 0 to 2048 [ 138.576532][T15860] ext4: Unknown parameter 'noacl' [ 138.626700][ T29] audit: type=1400 audit(1751749327.544:15068): avc: denied { name_connect } for pid=15867 comm="syz.3.4286" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 138.654494][T15845] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4279: Invalid block bitmap block 0 in block_group 0 [ 138.660070][ T29] audit: type=1400 audit(1751749327.564:15069): avc: denied { create } for pid=15844 comm="syz.1.4279" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 138.690678][T15845] Quota error (device loop1): write_blk: dquota write failed [ 138.698283][T15845] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 138.719063][T15845] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4279: Failed to acquire dquot type 0 [ 138.731479][T15872] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4279: Invalid inode bitmap blk 137438953472 in block_group 0 [ 138.745550][ T29] audit: type=1400 audit(1751749327.644:15070): avc: denied { create } for pid=15844 comm="syz.1.4279" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 138.851110][T15882] unsupported nla_type 52263 [ 138.858725][ T1082] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm kworker/u8:5: Invalid inode table block 8589934593 in block_group 0 [ 138.896296][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.976585][T15892] SELinux: failed to load policy [ 139.042139][ T29] audit: type=1400 audit(1751749327.944:15071): avc: denied { create } for pid=15910 comm="syz.1.4305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 139.062809][ T29] audit: type=1400 audit(1751749327.954:15072): avc: denied { write } for pid=15910 comm="syz.1.4305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 139.105138][ T29] audit: type=1326 audit(1751749327.994:15073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15915 comm="syz.0.4306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 139.129566][ T29] audit: type=1326 audit(1751749327.994:15074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15915 comm="syz.0.4306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 139.249157][T15929] loop0: detected capacity change from 0 to 512 [ 139.259988][T15924] loop4: detected capacity change from 0 to 2048 [ 139.276832][T15924] ext4: Unknown parameter 'noacl' [ 139.282851][T15929] ext4: Unknown parameter 'uid<00000000000000000000' [ 139.387287][T15945] netlink: 'syz.1.4316': attribute type 83 has an invalid length. [ 139.414289][T15951] loop0: detected capacity change from 0 to 512 [ 139.428690][T15951] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.440917][T15951] EXT4-fs: Ignoring removed nomblk_io_submit option [ 139.453252][T15951] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 139.461823][T15951] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 139.481083][T15966] loop4: detected capacity change from 0 to 512 [ 139.488250][T15966] EXT4-fs: Ignoring removed orlov option [ 139.488442][T15951] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.4320: Allocating blocks 41-42 which overlap fs metadata [ 139.510286][T15966] EXT4-fs (loop4): failed to initialize system zone (-117) [ 139.518798][T15951] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.4320: Allocating blocks 41-42 which overlap fs metadata [ 139.551361][T15966] EXT4-fs (loop4): mount failed [ 139.562407][T15951] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.4320: Failed to acquire dquot type 1 [ 139.575967][T15951] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 139.594148][T15951] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.4320: corrupted inode contents [ 139.635234][T15951] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #12: comm syz.0.4320: mark_inode_dirty error [ 139.649071][T15951] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.4320: corrupted inode contents [ 139.676415][T15951] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.4320: mark_inode_dirty error [ 139.693134][T15951] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.4320: corrupted inode contents [ 139.708823][T15951] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 139.717316][T15990] netlink: 'syz.1.4333': attribute type 1 has an invalid length. [ 139.717995][T15951] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #12: comm syz.0.4320: corrupted inode contents [ 139.739342][T15951] EXT4-fs error (device loop0): ext4_truncate:4597: inode #12: comm syz.0.4320: mark_inode_dirty error [ 139.750961][T15951] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 139.780736][T15951] EXT4-fs (loop0): 1 truncate cleaned up [ 139.788318][T15951] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.809669][T15999] loop3: detected capacity change from 0 to 128 [ 139.821225][T15999] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 139.829210][T15999] FAT-fs (loop3): Filesystem has been set read-only [ 139.836621][T15999] syz.3.4338: attempt to access beyond end of device [ 139.836621][T15999] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 139.871441][T15999] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 139.879437][T15999] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 139.896940][T16006] syz.3.4338: attempt to access beyond end of device [ 139.896940][T16006] loop3: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 139.910966][T16006] Buffer I/O error on dev loop3, logical block 2065, async page read [ 139.923169][T16006] syz.3.4338: attempt to access beyond end of device [ 139.923169][T16006] loop3: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 139.937303][T16006] Buffer I/O error on dev loop3, logical block 2066, async page read [ 139.956164][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.961364][T16006] syz.3.4338: attempt to access beyond end of device [ 139.961364][T16006] loop3: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 139.979352][T16006] Buffer I/O error on dev loop3, logical block 2067, async page read [ 140.035888][T16006] syz.3.4338: attempt to access beyond end of device [ 140.035888][T16006] loop3: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 140.049208][T16006] Buffer I/O error on dev loop3, logical block 2068, async page read [ 140.071047][T16006] syz.3.4338: attempt to access beyond end of device [ 140.071047][T16006] loop3: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 140.084478][T16006] Buffer I/O error on dev loop3, logical block 2069, async page read [ 140.133145][T16035] SELinux: syz.5.4353 (16035) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 140.155249][T16006] syz.3.4338: attempt to access beyond end of device [ 140.155249][T16006] loop3: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 140.168641][T16006] Buffer I/O error on dev loop3, logical block 2070, async page read [ 140.183053][T16039] loop0: detected capacity change from 0 to 512 [ 140.187673][T16006] syz.3.4338: attempt to access beyond end of device [ 140.187673][T16006] loop3: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 140.202651][T16006] Buffer I/O error on dev loop3, logical block 2071, async page read [ 140.203554][T16039] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 140.213624][T16006] syz.3.4338: attempt to access beyond end of device [ 140.213624][T16006] loop3: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 140.234837][T16006] Buffer I/O error on dev loop3, logical block 2072, async page read [ 140.243466][T15999] Buffer I/O error on dev loop3, logical block 2065, async page read [ 140.256244][T15999] Buffer I/O error on dev loop3, logical block 2066, async page read [ 140.293774][T16039] EXT4-fs (loop0): 1 truncate cleaned up [ 140.300059][T16039] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.339858][T16045] loop5: detected capacity change from 0 to 512 [ 140.359751][T16045] EXT4-fs (loop5): orphan cleanup on readonly fs [ 140.372088][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.390079][T16045] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4356: bg 0: block 248: padding at end of block bitmap is not set [ 140.432409][T16045] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.4356: Failed to acquire dquot type 1 [ 140.456354][T16045] EXT4-fs (loop5): 1 truncate cleaned up [ 140.463152][T16045] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.487239][T16045] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 140.516790][T16045] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 140.546240][T16061] pim6reg1: entered promiscuous mode [ 140.559166][T12592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.628090][T16079] loop1: detected capacity change from 0 to 512 [ 140.651132][T16079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.670889][T16079] ext4 filesystem being mounted at /250/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.733034][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.917588][T16126] team0: No ports can be present during mode change [ 141.034282][T16148] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=16148 comm=syz.3.4394 [ 141.133027][T16154] loop3: detected capacity change from 0 to 4096 [ 141.148727][T16154] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.169770][T16167] loop4: detected capacity change from 0 to 512 [ 141.181041][T16170] __nla_validate_parse: 5 callbacks suppressed [ 141.181106][T16170] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4404'. [ 141.206124][T16167] EXT4-fs (loop4): orphan cleanup on readonly fs [ 141.220554][T16167] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4403: bg 0: block 248: padding at end of block bitmap is not set [ 141.240367][T16167] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4403: Failed to acquire dquot type 1 [ 141.289290][T16167] EXT4-fs (loop4): 1 truncate cleaned up [ 141.303044][T16167] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 141.341161][T16167] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 141.376528][T16167] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 141.436180][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.600376][T16219] loop1: detected capacity change from 0 to 128 [ 141.646863][T16219] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 141.665638][T16219] ext4 filesystem being mounted at /270/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.807355][T11906] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 141.876170][T16249] loop4: detected capacity change from 0 to 1024 [ 141.884543][T16250] loop1: detected capacity change from 0 to 2048 [ 141.893898][T16250] EXT4-fs: Ignoring removed mblk_io_submit option [ 141.903075][T16249] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.932834][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.932989][T16250] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.038743][T16271] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4437: bg 0: block 234: padding at end of block bitmap is not set [ 142.054003][T16271] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 908 with error 117 [ 142.070236][T16271] EXT4-fs (loop1): This should not happen!! Data will be lost [ 142.070236][T16271] [ 142.147380][ T1861] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 908 with max blocks 36 with error 28 [ 142.160914][ T1861] EXT4-fs (loop1): This should not happen!! Data will be lost [ 142.160914][ T1861] [ 142.170845][ T1861] EXT4-fs (loop1): Total free blocks count 0 [ 142.176973][ T1861] EXT4-fs (loop1): Free/Dirty block details [ 142.182982][ T1861] EXT4-fs (loop1): free_blocks=0 [ 142.188157][ T1861] EXT4-fs (loop1): dirty_blocks=48 [ 142.193345][ T1861] EXT4-fs (loop1): Block reservation details [ 142.373751][T16304] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4457'. [ 142.384982][T16308] loop4: detected capacity change from 0 to 2048 [ 142.404859][T16308] EXT4-fs: Ignoring removed mblk_io_submit option [ 142.425845][T16315] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4462'. [ 142.436217][T16308] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.459980][T16315] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.470453][T16315] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 142.511049][T16324] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4459: bg 0: block 234: padding at end of block bitmap is not set [ 142.526288][T16324] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1054 with error 117 [ 142.539565][T16324] EXT4-fs (loop4): This should not happen!! Data will be lost [ 142.539565][T16324] [ 142.569722][T16315] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.580668][T16315] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 142.623078][ T31] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 1054 with max blocks 34 with error 28 [ 142.635785][ T31] EXT4-fs (loop4): This should not happen!! Data will be lost [ 142.635785][ T31] [ 142.645675][ T31] EXT4-fs (loop4): Total free blocks count 0 [ 142.651761][ T31] EXT4-fs (loop4): Free/Dirty block details [ 142.657739][ T31] EXT4-fs (loop4): free_blocks=0 [ 142.662753][ T31] EXT4-fs (loop4): dirty_blocks=48 [ 142.668030][ T31] EXT4-fs (loop4): Block reservation details [ 142.677946][T16315] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.688409][T16315] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 142.748688][T16315] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.759122][T16315] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 142.803270][T16366] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 142.803270][T16366] program syz.4.4470 not setting count and/or reply_len properly [ 142.835884][T16315] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 142.844127][T16315] netdevsim netdevsim0 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 142.857817][T16315] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 142.866026][T16315] netdevsim netdevsim0 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 142.879204][T16315] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 142.888011][T16315] netdevsim netdevsim0 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 142.902467][T16315] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 142.910877][T16315] netdevsim netdevsim0 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 143.149663][T16431] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 143.162081][T16431] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 143.174371][T16431] bridge_slave_0: default FDB implementation only supports local addresses [ 143.210496][T16436] loop4: detected capacity change from 0 to 256 [ 143.219526][T16436] FAT-fs (loop4): unable to read block(18790481920) for building NFS inode [ 143.265269][T16445] loop5: detected capacity change from 0 to 128 [ 143.274845][T16445] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 143.282925][T16445] FAT-fs (loop5): Filesystem has been set read-only [ 143.289874][T16445] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 143.298417][T16445] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 143.306609][T16445] bio_check_eod: 37537 callbacks suppressed [ 143.306654][T16445] syz.5.4491: attempt to access beyond end of device [ 143.306654][T16445] loop5: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.329035][T16445] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 143.337818][T16445] syz.5.4491: attempt to access beyond end of device [ 143.337818][T16445] loop5: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 143.354046][T16445] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 143.354382][T16447] syz.5.4491: attempt to access beyond end of device [ 143.354382][T16447] loop5: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 143.362206][T16445] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 143.378379][T16447] syz.5.4491: attempt to access beyond end of device [ 143.378379][T16447] loop5: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 143.398533][T16447] syz.5.4491: attempt to access beyond end of device [ 143.398533][T16447] loop5: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 143.413489][T16447] syz.5.4491: attempt to access beyond end of device [ 143.413489][T16447] loop5: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 143.432833][T16447] syz.5.4491: attempt to access beyond end of device [ 143.432833][T16447] loop5: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 143.448683][T16447] syz.5.4491: attempt to access beyond end of device [ 143.448683][T16447] loop5: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 143.462108][T16447] syz.5.4491: attempt to access beyond end of device [ 143.462108][T16447] loop5: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 143.477723][T16447] syz.5.4491: attempt to access beyond end of device [ 143.477723][T16447] loop5: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 143.555168][ T29] kauditd_printk_skb: 74 callbacks suppressed [ 143.561372][ T29] audit: type=1326 audit(1751749332.464:15141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.605795][ T29] audit: type=1326 audit(1751749332.474:15142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.630355][ T29] audit: type=1326 audit(1751749332.474:15143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.653975][ T29] audit: type=1326 audit(1751749332.474:15144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.678228][ T29] audit: type=1326 audit(1751749332.474:15145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.701885][ T29] audit: type=1326 audit(1751749332.504:15146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.726409][ T29] audit: type=1326 audit(1751749332.504:15147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.750226][ T29] audit: type=1326 audit(1751749332.514:15148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.774601][ T29] audit: type=1326 audit(1751749332.514:15149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.798845][ T29] audit: type=1326 audit(1751749332.514:15150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16461 comm="syz.1.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 143.951824][T16482] netlink: 'syz.1.4506': attribute type 1 has an invalid length. [ 143.959673][T16482] netlink: 'syz.1.4506': attribute type 2 has an invalid length. [ 143.968725][T16482] netlink: 'syz.1.4506': attribute type 1 has an invalid length. [ 143.977266][T16482] netlink: 'syz.1.4506': attribute type 2 has an invalid length. [ 144.012691][T16484] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4508'. [ 144.021750][T16484] netlink: 368 bytes leftover after parsing attributes in process `syz.3.4508'. [ 144.030850][T16484] netlink: 936 bytes leftover after parsing attributes in process `syz.3.4508'. [ 144.044899][T16484] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4508'. [ 144.057297][T16486] loop0: detected capacity change from 0 to 512 [ 144.084539][T16486] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 144.119780][T16486] EXT4-fs (loop0): 1 truncate cleaned up [ 144.126709][T16486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.177830][T16499] loop4: detected capacity change from 0 to 1024 [ 144.191473][T16499] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 144.202457][T16499] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 144.225363][T16505] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4517'. [ 144.234624][T16505] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4517'. [ 144.244220][T16499] JBD2: no valid journal superblock found [ 144.244559][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.250081][T16499] EXT4-fs (loop4): Could not load journal inode [ 144.323180][T16524] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4519'. [ 144.367028][T16529] loop5: detected capacity change from 0 to 2048 [ 144.373991][T16529] EXT4-fs: Ignoring removed mblk_io_submit option [ 144.387421][T16529] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.519063][T16546] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4523: bg 0: block 234: padding at end of block bitmap is not set [ 144.534769][T16546] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 117 [ 144.548151][T16546] EXT4-fs (loop5): This should not happen!! Data will be lost [ 144.548151][T16546] [ 144.579261][ T31] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 400 with error 28 [ 144.592132][ T31] EXT4-fs (loop5): This should not happen!! Data will be lost [ 144.592132][ T31] [ 144.602116][ T31] EXT4-fs (loop5): Total free blocks count 0 [ 144.608808][ T31] EXT4-fs (loop5): Free/Dirty block details [ 144.614733][ T31] EXT4-fs (loop5): free_blocks=0 [ 144.619751][ T31] EXT4-fs (loop5): dirty_blocks=416 [ 144.625021][ T31] EXT4-fs (loop5): Block reservation details [ 144.696985][T16565] loop4: detected capacity change from 0 to 512 [ 144.715939][T16565] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 144.729653][T16565] EXT4-fs (loop4): 1 truncate cleaned up [ 144.736940][T16565] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.807466][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.182793][T16668] loop4: detected capacity change from 0 to 1024 [ 145.192486][T16685] loop1: detected capacity change from 0 to 512 [ 145.215440][T16685] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 145.225340][T16668] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.326204][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.350154][T16723] loop4: detected capacity change from 0 to 512 [ 145.351124][T16723] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 145.353838][T16723] EXT4-fs (loop4): 1 truncate cleaned up [ 145.354306][T16723] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.390513][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.533298][T16767] loop4: detected capacity change from 0 to 8192 [ 145.583905][T16767] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 146.531851][T16815] loop0: detected capacity change from 0 to 2048 [ 146.546533][T16815] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.570390][T16815] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.594801][T16822] loop1: detected capacity change from 0 to 1024 [ 146.621006][T16822] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 146.644859][T16822] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 146.658531][T16831] __nla_validate_parse: 5 callbacks suppressed [ 146.658550][T16831] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4613'. [ 146.674116][T16822] EXT4-fs (loop1): invalid journal inode [ 146.679938][T16822] EXT4-fs (loop1): can't get journal size [ 146.690976][T16822] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 146.706396][T16831] netlink: 'syz.4.4613': attribute type 1 has an invalid length. [ 146.714206][T16831] netlink: 'syz.4.4613': attribute type 2 has an invalid length. [ 146.722682][T16831] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4613'. [ 146.758537][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.760754][T16835] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4602: bg 0: block 234: padding at end of block bitmap is not set [ 146.797194][T16837] nfs4: Bad value for 'source' [ 146.802438][T16835] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1130 with error 117 [ 146.815257][T16835] EXT4-fs (loop0): This should not happen!! Data will be lost [ 146.815257][T16835] [ 146.878543][ T31] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 1130 with max blocks 40 with error 28 [ 146.888542][T16845] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.891205][ T31] EXT4-fs (loop0): This should not happen!! Data will be lost [ 146.891205][ T31] [ 146.907868][ T31] EXT4-fs (loop0): Total free blocks count 0 [ 146.913898][ T31] EXT4-fs (loop0): Free/Dirty block details [ 146.919985][ T31] EXT4-fs (loop0): free_blocks=0 [ 146.924317][T16845] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.924933][ T31] EXT4-fs (loop0): dirty_blocks=64 [ 146.937428][ T31] EXT4-fs (loop0): Block reservation details [ 147.005853][T16863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.024949][T16863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 147.133197][T16884] loop1: detected capacity change from 0 to 512 [ 147.150035][T16884] EXT4-fs (loop1): orphan cleanup on readonly fs [ 147.157549][T16890] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4634'. [ 147.157905][T16884] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4631: bg 0: block 248: padding at end of block bitmap is not set [ 147.182909][T16884] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4631: Failed to acquire dquot type 1 [ 147.195935][T16884] EXT4-fs (loop1): 1 truncate cleaned up [ 147.392006][T16932] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4652'. [ 147.503275][T16952] loop0: detected capacity change from 0 to 764 [ 147.523077][T16952] Symlink component flag not implemented [ 147.529558][T16952] Symlink component flag not implemented [ 147.537921][T16952] Symlink component flag not implemented (129) [ 147.544227][T16952] Symlink component flag not implemented (6) [ 147.575894][T16963] loop4: detected capacity change from 0 to 256 [ 147.788021][T16998] raw_sendmsg: syz.0.4680 forgot to set AF_INET. Fix it! [ 147.842663][T17008] loop4: detected capacity change from 0 to 512 [ 147.872156][T17008] EXT4-fs: Ignoring removed mblk_io_submit option [ 147.885368][T17008] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 147.899153][T17008] EXT4-fs (loop4): 1 truncate cleaned up [ 147.910087][T17015] loop5: detected capacity change from 0 to 2048 [ 147.919103][T17015] EXT4-fs: Ignoring removed mblk_io_submit option [ 147.939108][T17018] 9pnet: Could not find request transport: fdo [ 147.981103][T17029] openvswitch: netlink: Message has 6 unknown bytes. [ 148.019542][T17035] loop4: detected capacity change from 0 to 128 [ 148.031261][T17038] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4687: bg 0: block 234: padding at end of block bitmap is not set [ 148.048195][T17035] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 148.067024][T17035] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 148.075333][T17038] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1008 with error 117 [ 148.088924][T17038] EXT4-fs (loop5): This should not happen!! Data will be lost [ 148.088924][T17038] [ 148.133650][ T31] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 1008 with max blocks 46 with error 28 [ 148.146596][ T31] EXT4-fs (loop5): This should not happen!! Data will be lost [ 148.146596][ T31] [ 148.156352][ T31] EXT4-fs (loop5): Total free blocks count 0 [ 148.162471][ T31] EXT4-fs (loop5): Free/Dirty block details [ 148.168410][ T31] EXT4-fs (loop5): free_blocks=0 [ 148.173364][ T31] EXT4-fs (loop5): dirty_blocks=64 [ 148.178554][ T31] EXT4-fs (loop5): Block reservation details [ 148.184561][ T31] EXT4-fs (loop5): i_reserved_data_blocks=4 [ 148.382614][T17074] loop4: detected capacity change from 0 to 512 [ 148.391706][T17074] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.400402][T17074] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 148.405523][T17078] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4708'. [ 148.424034][T17078] netlink: 368 bytes leftover after parsing attributes in process `syz.1.4708'. [ 148.433397][T17078] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4708'. [ 148.438401][T17074] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 148.442599][T17078] netlink: 872 bytes leftover after parsing attributes in process `syz.1.4708'. [ 148.468797][T17074] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.4706: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 148.494741][T17074] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.4706: couldn't read orphan inode 13 (err -117) [ 148.577661][T17098] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4718'. [ 148.588543][T17098] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4718'. [ 148.769872][ T29] kauditd_printk_skb: 188 callbacks suppressed [ 148.769889][ T29] audit: type=1400 audit(1751749337.684:15336): avc: denied { listen } for pid=17133 comm="syz.3.4735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 148.809647][ T29] audit: type=1400 audit(1751749337.714:15337): avc: denied { accept } for pid=17133 comm="syz.3.4735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 148.832213][ T29] audit: type=1326 audit(1751749337.744:15338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 148.891974][ T29] audit: type=1326 audit(1751749337.774:15339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 148.916455][ T29] audit: type=1326 audit(1751749337.774:15340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 148.940394][ T29] audit: type=1326 audit(1751749337.774:15341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 148.965253][ T29] audit: type=1326 audit(1751749337.774:15342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 148.989146][ T29] audit: type=1326 audit(1751749337.774:15343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 149.013448][ T29] audit: type=1326 audit(1751749337.774:15344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17137 comm="syz.5.4736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9501a2e929 code=0x7ffc0000 [ 149.070246][T17158] SELinux: Context attr/fscr is not valid (left unmapped). [ 149.110528][T17150] loop5: detected capacity change from 0 to 512 [ 149.126527][T17150] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 149.187631][T17150] ext4 filesystem being mounted at /286/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.207486][ T29] audit: type=1326 audit(1751749338.114:15345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17179 comm="syz.4.4755" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4aecc9e929 code=0x7ffc0000 [ 149.311833][T17197] SELinux: Context system_u:object_r:utempter_exec_t:s0 is not valid (left unmapped). [ 149.343528][T17207] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 149.381279][T17208] bridge_slave_0: left promiscuous mode [ 149.387131][T17208] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.399241][T17208] bridge_slave_1: left allmulticast mode [ 149.405029][T17208] bridge_slave_1: left promiscuous mode [ 149.410947][T17208] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.429709][T17208] bond0: (slave bond_slave_0): Releasing backup interface [ 149.444769][T17208] bond0: (slave bond_slave_1): Releasing backup interface [ 149.453487][T17216] loop4: detected capacity change from 0 to 1024 [ 149.462209][T17208] team0: Port device C removed [ 149.466238][T17208] team0: Port device team_slave_1 removed [ 149.467072][T17216] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 149.467697][T17208] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 149.467732][T17208] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 149.472940][T17216] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 149.473175][T17216] EXT4-fs (loop4): orphan cleanup on readonly fs [ 149.483010][T17208] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 149.483043][T17208] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 149.483233][T17216] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.4771: Invalid inode table block 0 in block_group 0 [ 149.486349][T17216] EXT4-fs (loop4): Remounting filesystem read-only [ 149.486490][T17216] EXT4-fs (loop4): 1 truncate cleaned up [ 149.770024][T17258] loop1: detected capacity change from 0 to 764 [ 149.790145][T17258] rock: directory entry would overflow storage [ 149.796514][T17258] rock: sig=0x4654, size=5, remaining=4 [ 149.970748][T17280] netlink: 'syz.3.4799': attribute type 1 has an invalid length. [ 149.993041][T17282] loop1: detected capacity change from 0 to 2048 [ 150.094481][T17296] program syz.1.4805 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.242758][T17313] loop1: detected capacity change from 0 to 128 [ 150.348664][T17322] loop1: detected capacity change from 0 to 1024 [ 150.381106][T17322] ext4 filesystem being mounted at /359/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.530281][T17335] loop1: detected capacity change from 0 to 512 [ 150.599516][T17335] ext4 filesystem being mounted at /360/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 150.617059][T17335] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.4818: corrupted inode contents [ 150.631482][T17335] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.4818: mark_inode_dirty error [ 150.643400][T17335] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.4818: corrupted inode contents [ 150.675836][T17335] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.4818: corrupted inode contents [ 150.696516][T17335] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.4818: mark_inode_dirty error [ 150.708607][T17335] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.4818: corrupted inode contents [ 150.731421][T17335] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.4818: mark_inode_dirty error [ 150.747168][T17335] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.4818: corrupted inode contents [ 150.762938][T17335] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.4818: mark_inode_dirty error [ 150.790740][T17364] SELinux: Context system_u:object_r:syslogd_var_lib_t:s0 is not valid (left unmapped). [ 150.804872][T17357] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.4818: corrupted inode contents [ 151.012573][T17407] loop0: detected capacity change from 0 to 512 [ 151.021517][T17407] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4848: bg 0: block 393: padding at end of block bitmap is not set [ 151.038390][T17407] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 151.047925][T17407] EXT4-fs (loop0): 2 truncates cleaned up [ 151.121264][T17423] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 151.132704][T17425] netlink: 'syz.5.4854': attribute type 2 has an invalid length. [ 151.260521][T17448] xt_CT: You must specify a L4 protocol and not use inversions on it [ 151.372997][T17481] loop0: detected capacity change from 0 to 1024 [ 151.381517][T17481] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 151.399371][T17481] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.4871: missing EA_INODE flag [ 151.417368][T17481] EXT4-fs (loop0): Remounting filesystem read-only [ 151.709383][T17526] binfmt_misc: register: failed to install interpreter file ./file0 [ 151.799515][T17543] __nla_validate_parse: 8 callbacks suppressed [ 151.799569][T17543] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4895'. [ 151.932928][T17563] netlink: 'syz.3.4905': attribute type 3 has an invalid length. [ 151.940877][T17563] netlink: 'syz.3.4905': attribute type 3 has an invalid length. [ 151.948871][T17563] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4905'. [ 152.502597][T17650] /dev/nullb0: Can't lookup blockdev [ 152.510501][T17646] netlink: 'syz.4.4938': attribute type 7 has an invalid length. [ 152.538707][T17652] program syz.1.4940 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 152.554758][T17652] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 152.582296][T17656] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.603870][T17656] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.662565][T17667] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 152.669228][T17667] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 152.677372][T17667] vhci_hcd vhci_hcd.0: Device attached [ 152.705126][T17670] vhci_hcd: connection closed [ 152.707129][ T31] vhci_hcd: stop threads [ 152.716314][ T31] vhci_hcd: release socket [ 152.720797][ T31] vhci_hcd: disconnect device [ 152.743258][T17676] syz_tun: entered promiscuous mode [ 153.003069][T17718] tap0: tun_chr_ioctl cmd 1074025677 [ 153.008839][T17718] tap0: linktype set to 769 [ 153.175758][T17766] loop4: detected capacity change from 0 to 128 [ 153.192205][T17766] FAT-fs (loop4): error, corrupted directory (invalid i_start) [ 153.199934][T17766] FAT-fs (loop4): Filesystem has been set read-only [ 153.302971][T17786] loop5: detected capacity change from 0 to 1024 [ 153.323642][T17788] SELinux: policydb version 280 does not match my version range 15-34 [ 153.339216][T17786] EXT4-fs: inline encryption not supported [ 153.346197][T17786] EXT4-fs: Ignoring removed bh option [ 153.352981][T17788] SELinux: failed to load policy [ 153.398641][T17797] Invalid ELF header magic: != ELF [ 153.507254][T17816] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4991'. [ 153.603379][T17822] syz.0.4994 (17822) used greatest stack depth: 9008 bytes left [ 153.671973][T17835] can0: slcan on ttyS3. [ 153.715727][T17835] can0 (unregistered): slcan off ttyS3. [ 153.721613][T17835] Falling back ldisc for ttyS3. [ 153.725139][T17849] loop1: detected capacity change from 0 to 512 [ 153.748502][T17851] loop4: detected capacity change from 0 to 164 [ 153.764876][T17851] ISOFS: unable to read i-node block [ 153.770386][T17851] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 153.780700][T17859] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.5007'. [ 153.791762][T17849] ext4 filesystem being mounted at /387/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.824575][ T29] kauditd_printk_skb: 93 callbacks suppressed [ 153.824596][ T29] audit: type=1400 audit(1751749342.734:15437): avc: denied { setattr } for pid=17848 comm="syz.1.5003" path="/387/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 153.906828][ T29] audit: type=1400 audit(1751749342.784:15438): avc: denied { mount } for pid=17864 comm="syz.0.5009" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 153.917313][T17869] netlink: 'syz.5.5013': attribute type 83 has an invalid length. [ 154.005561][ T29] audit: type=1400 audit(1751749342.914:15439): avc: denied { watch watch_reads } for pid=17881 comm="syz.1.5015" path="/389/file0" dev="tmpfs" ino=2019 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 154.090835][T17885] 9pnet: Could not find request transport: 0xffffffffffffffff [ 154.109354][ T29] audit: type=1400 audit(1751749343.024:15440): avc: denied { name_bind } for pid=17888 comm="syz.1.5018" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 154.323881][T17925] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5032'. [ 154.436103][T17948] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5041'. [ 154.451859][T17950] loop0: detected capacity change from 0 to 512 [ 154.459354][T17950] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.466304][T17950] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.473247][T17950] ext4: Unknown parameter 'obj_type' [ 154.486764][T17955] loop5: detected capacity change from 0 to 512 [ 154.507401][T17955] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.514246][T17961] loop0: detected capacity change from 0 to 128 [ 154.523190][T17955] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 154.534237][T17961] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 154.549170][T17961] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 154.563580][T17955] EXT4-fs (loop5): 1 truncate cleaned up [ 154.579633][ T29] audit: type=1400 audit(1751749343.484:15441): avc: denied { setopt } for pid=17968 comm="syz.1.5050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 154.632625][T17981] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5054'. [ 154.833334][T18010] loop5: detected capacity change from 0 to 128 [ 154.924472][T18024] xt_hashlimit: max too large, truncated to 1048576 [ 154.962515][T18028] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5075'. [ 154.974331][T18029] loop5: detected capacity change from 0 to 512 [ 154.993682][ T29] audit: type=1400 audit(1751749343.884:15442): avc: denied { setopt } for pid=18030 comm="syz.3.5076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 155.027664][T18029] ext4 filesystem being mounted at /362/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.062519][ T29] audit: type=1400 audit(1751749343.974:15443): avc: denied { link } for pid=18026 comm="syz.5.5074" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 155.119778][T18053] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5084'. [ 155.128931][T18053] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5084'. [ 155.170918][ T29] audit: type=1400 audit(1751749344.084:15444): avc: denied { create } for pid=18059 comm="syz.5.5085" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 155.233641][T18072] loop5: detected capacity change from 0 to 256 [ 155.242506][T18073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.251834][T18073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.269879][T18072] FAT-fs (loop5): Directory bread(block 64) failed [ 155.277935][T18072] FAT-fs (loop5): Directory bread(block 65) failed [ 155.285119][T18072] FAT-fs (loop5): Directory bread(block 66) failed [ 155.292373][T18072] FAT-fs (loop5): Directory bread(block 67) failed [ 155.299217][T18072] FAT-fs (loop5): Directory bread(block 68) failed [ 155.306103][T18072] FAT-fs (loop5): Directory bread(block 69) failed [ 155.312952][T18072] FAT-fs (loop5): Directory bread(block 70) failed [ 155.321793][ T29] audit: type=1326 audit(1751749344.234:15445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18083 comm="syz.4.5094" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4aecc9e929 code=0x7ffc0000 [ 155.329978][T18072] FAT-fs (loop5): Directory bread(block 71) failed [ 155.352877][T18072] FAT-fs (loop5): Directory bread(block 72) failed [ 155.357873][ T29] audit: type=1326 audit(1751749344.264:15446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18083 comm="syz.4.5094" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4aecc9e929 code=0x7ffc0000 [ 155.383668][T18072] FAT-fs (loop5): Directory bread(block 73) failed [ 155.463137][T18072] bio_check_eod: 41056 callbacks suppressed [ 155.463155][T18072] syz.5.5089: attempt to access beyond end of device [ 155.463155][T18072] loop5: rw=2049, sector=1224, nr_sectors = 8 limit=256 [ 155.498905][ T1861] kworker/u8:7: attempt to access beyond end of device [ 155.498905][ T1861] loop5: rw=1, sector=1232, nr_sectors = 600 limit=256 [ 155.517165][ T1861] kworker/u8:7: attempt to access beyond end of device [ 155.517165][ T1861] loop5: rw=1, sector=1864, nr_sectors = 1444 limit=256 [ 155.679994][T18123] loop5: detected capacity change from 0 to 2048 [ 155.718090][T18136] vcan0: tx drop: invalid da for name 0x00000000000000ee [ 155.833030][T18158] loop5: detected capacity change from 0 to 256 [ 156.010661][T18200] loop4: detected capacity change from 0 to 512 [ 156.018302][T18200] EXT4-fs (loop4): Invalid log cluster size: 4294967295 [ 156.029500][T18200] netlink: 'syz.4.5146': attribute type 16 has an invalid length. [ 156.037627][T18200] netlink: 'syz.4.5146': attribute type 3 has an invalid length. [ 156.045347][T18201] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 156.151748][T18227] loop4: detected capacity change from 0 to 512 [ 156.168183][T18227] EXT4-fs (loop4): 1 orphan inode deleted [ 156.174841][T18227] ext4 filesystem being mounted at /981/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.186048][ T1861] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 156.224766][T18242] netlink: 'syz.4.5159': attribute type 3 has an invalid length. [ 156.233115][T18241] loop1: detected capacity change from 0 to 256 [ 156.288812][T18254] loop4: detected capacity change from 0 to 512 [ 156.320986][T18254] ext4 filesystem being mounted at /984/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.337650][T18268] loop1: detected capacity change from 0 to 512 [ 156.345421][T18268] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 156.359125][T18268] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 156.368451][T18268] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.5168: corrupted in-inode xattr: e_value size too large [ 156.384516][T18268] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.5168: couldn't read orphan inode 15 (err -117) [ 156.426280][T18282] SELinux: syz.1.5172 (18282) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 156.480706][T18289] loop0: detected capacity change from 0 to 256 [ 156.511773][T18294] loop1: detected capacity change from 0 to 512 [ 156.513476][T18289] FAT-fs (loop0): Directory bread(block 64) failed [ 156.525140][T18289] FAT-fs (loop0): Directory bread(block 65) failed [ 156.531888][T18289] FAT-fs (loop0): Directory bread(block 66) failed [ 156.538628][T18289] FAT-fs (loop0): Directory bread(block 67) failed [ 156.546151][T18289] FAT-fs (loop0): Directory bread(block 68) failed [ 156.553170][T18289] FAT-fs (loop0): Directory bread(block 69) failed [ 156.560527][T18289] FAT-fs (loop0): Directory bread(block 70) failed [ 156.567234][T18294] ext4 filesystem being mounted at /434/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 156.570951][T18294] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.5178: corrupted inode contents [ 156.578679][T18289] FAT-fs (loop0): Directory bread(block 71) failed [ 156.591375][T18294] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.5178: mark_inode_dirty error [ 156.596544][T18289] FAT-fs (loop0): Directory bread(block 72) failed [ 156.609784][T18294] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.5178: corrupted inode contents [ 156.615547][T18289] FAT-fs (loop0): Directory bread(block 73) failed [ 156.629866][T18294] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.5178: mark_inode_dirty error [ 156.717926][T18313] Invalid ELF header magic: != ELF [ 156.763857][T18315] loop4: detected capacity change from 0 to 4096 [ 156.790062][T18325] loop1: detected capacity change from 0 to 1024 [ 156.849646][T18337] loop4: detected capacity change from 0 to 512 [ 156.868387][T18337] EXT4-fs: Ignoring removed mblk_io_submit option [ 156.885416][T18337] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.5189: corrupted in-inode xattr: overlapping e_value [ 156.921566][T18337] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.5189: couldn't read orphan inode 15 (err -117) [ 156.948154][T18356] loop0: detected capacity change from 0 to 1024 [ 156.997043][T18356] ext4 filesystem being mounted at /1042/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.125753][T18383] netlink: 'syz.1.5205': attribute type 1 has an invalid length. [ 157.155086][T18387] netlink: 'syz.3.5207': attribute type 16 has an invalid length. [ 157.163091][T18387] netlink: 'syz.3.5207': attribute type 3 has an invalid length. [ 157.171047][T18387] __nla_validate_parse: 5 callbacks suppressed [ 157.171060][T18387] netlink: 63858 bytes leftover after parsing attributes in process `syz.3.5207'. [ 157.197604][T18393] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5210'. [ 157.212747][T18394] netlink: 'syz.1.5208': attribute type 3 has an invalid length. [ 157.220676][T18394] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5208'. [ 157.252409][T18398] loop0: detected capacity change from 0 to 512 [ 157.319369][T18398] ext4 filesystem being mounted at /1044/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.373453][T18417] SELinux: syz.5.5218 (18417) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 157.388628][T18418] loop1: detected capacity change from 0 to 512 [ 157.428654][T18418] EXT4-fs (loop1): 1 orphan inode deleted [ 157.452355][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 157.471140][T18418] ext4 filesystem being mounted at /444/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.568895][T18436] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 157.786103][T18468] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5240'. [ 157.786602][T18460] loop5: detected capacity change from 0 to 4096 [ 157.846626][T18476] loop1: detected capacity change from 0 to 512 [ 157.853492][T18476] EXT4-fs: Ignoring removed mblk_io_submit option [ 157.868580][T18476] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.5244: corrupted in-inode xattr: overlapping e_value [ 157.894321][T18476] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.5244: couldn't read orphan inode 15 (err -117) [ 158.004327][T18492] SELinux: syz.5.5249 (18492) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 158.067119][T18502] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5252'. [ 158.152208][T18515] loop5: detected capacity change from 0 to 1024 [ 158.272867][T18537] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5264'. [ 158.291661][T18537] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5264'. [ 158.323199][T18544] 9pnet: Could not find request transport: t [ 158.388720][T18553] netlink: 31875 bytes leftover after parsing attributes in process `syz.1.5271'. [ 158.400479][T18555] xt_CT: You must specify a L4 protocol and not use inversions on it [ 158.440511][T18561] loop1: detected capacity change from 0 to 2048 [ 158.466735][T18561] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 158.481934][T18561] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 8 with error 28 [ 158.494181][T18561] EXT4-fs (loop1): This should not happen!! Data will be lost [ 158.494181][T18561] [ 158.504420][T18561] EXT4-fs (loop1): Total free blocks count 0 [ 158.510509][T18561] EXT4-fs (loop1): Free/Dirty block details [ 158.516562][T18561] EXT4-fs (loop1): free_blocks=2415919504 [ 158.522366][T18561] EXT4-fs (loop1): dirty_blocks=16 [ 158.528193][T18561] EXT4-fs (loop1): Block reservation details [ 158.534205][T18561] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 158.642833][T18580] loop4: detected capacity change from 0 to 1024 [ 158.663097][T18580] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 158.691890][T18580] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.5281: missing EA_INODE flag [ 158.709006][T18589] loop1: detected capacity change from 0 to 512 [ 158.728572][T18580] EXT4-fs (loop4): Remounting filesystem read-only [ 158.744044][T18590] 9pnet: Could not find request transport: t [ 158.768039][T18589] EXT4-fs (loop1): 1 orphan inode deleted [ 158.785044][T18589] ext4 filesystem being mounted at /463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.797214][ T56] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 158.890116][T18608] xt_CT: You must specify a L4 protocol and not use inversions on it [ 159.047163][ T29] kauditd_printk_skb: 100 callbacks suppressed [ 159.047180][ T29] audit: type=1326 audit(1751749347.964:15544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.1.5293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 159.114533][ T29] audit: type=1326 audit(1751749347.994:15545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.1.5293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 159.138400][ T29] audit: type=1326 audit(1751749347.994:15546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.1.5293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 159.162075][ T29] audit: type=1326 audit(1751749347.994:15547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.1.5293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 159.217472][T18627] netlink: 'syz.0.5299': attribute type 3 has an invalid length. [ 159.225568][T18627] netlink: 'syz.0.5299': attribute type 3 has an invalid length. [ 159.233352][T18627] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5299'. [ 159.278760][T18631] SELinux: syz.4.5301 (18631) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 159.538763][ T29] audit: type=1326 audit(1751749348.454:15548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.0.5310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 159.591376][ T29] audit: type=1326 audit(1751749348.474:15549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.0.5310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 159.616839][ T29] audit: type=1326 audit(1751749348.474:15550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.0.5310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 159.642861][ T29] audit: type=1326 audit(1751749348.474:15551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.0.5310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 159.773380][T18678] loop1: detected capacity change from 0 to 512 [ 159.791551][T18680] netlink: 'syz.5.5321': attribute type 7 has an invalid length. [ 159.802710][T18678] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 159.803606][ T29] audit: type=1107 audit(1751749348.714:15552): pid=18666 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 159.864539][T18678] ext4 filesystem being mounted at /473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.990969][T18708] syz_tun: entered promiscuous mode [ 160.040060][ T29] audit: type=1400 audit(1751749348.954:15553): avc: denied { write } for pid=18716 comm="syz.3.5337" path="socket:[42955]" dev="sockfs" ino=42955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 160.240846][T18748] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5345'. [ 160.439647][T18793] loop1: detected capacity change from 0 to 128 [ 160.461467][T18796] loop4: detected capacity change from 0 to 128 [ 160.481713][T18793] FAT-fs (loop1): error, corrupted directory (invalid i_start) [ 160.490093][T18793] FAT-fs (loop1): Filesystem has been set read-only [ 160.549782][T18808] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 160.613384][T18796] syz.4.5355: attempt to access beyond end of device [ 160.613384][T18796] loop4: rw=2049, sector=153, nr_sectors = 16 limit=128 [ 160.630225][T18796] syz.4.5355: attempt to access beyond end of device [ 160.630225][T18796] loop4: rw=2049, sector=177, nr_sectors = 16 limit=128 [ 160.656608][T18796] syz.4.5355: attempt to access beyond end of device [ 160.656608][T18796] loop4: rw=2049, sector=201, nr_sectors = 16 limit=128 [ 160.670780][T18796] syz.4.5355: attempt to access beyond end of device [ 160.670780][T18796] loop4: rw=2049, sector=225, nr_sectors = 16 limit=128 [ 160.694921][T18796] syz.4.5355: attempt to access beyond end of device [ 160.694921][T18796] loop4: rw=2049, sector=249, nr_sectors = 16 limit=128 [ 160.711431][T18796] syz.4.5355: attempt to access beyond end of device [ 160.711431][T18796] loop4: rw=2049, sector=273, nr_sectors = 16 limit=128 [ 160.727055][T18796] syz.4.5355: attempt to access beyond end of device [ 160.727055][T18796] loop4: rw=2049, sector=297, nr_sectors = 8 limit=128 [ 160.741655][T18796] syz.4.5355: attempt to access beyond end of device [ 160.741655][T18796] loop4: rw=2049, sector=313, nr_sectors = 16 limit=128 [ 160.798399][T18796] syz.4.5355: attempt to access beyond end of device [ 160.798399][T18796] loop4: rw=2049, sector=337, nr_sectors = 16 limit=128 [ 160.834988][T18796] syz.4.5355: attempt to access beyond end of device [ 160.834988][T18796] loop4: rw=2049, sector=361, nr_sectors = 16 limit=128 [ 160.898464][T18829] Invalid ELF header magic: != ELF [ 160.900694][T18828] netlink: 'syz.0.5369': attribute type 83 has an invalid length. [ 160.964778][T18833] loop1: detected capacity change from 0 to 512 [ 160.974054][T18839] loop0: detected capacity change from 0 to 128 [ 160.996620][T18833] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 161.024678][T18839] FAT-fs (loop0): error, corrupted directory (invalid i_start) [ 161.032519][T18839] FAT-fs (loop0): Filesystem has been set read-only [ 161.040732][T18833] EXT4-fs (loop1): orphan cleanup on readonly fs [ 161.060609][T18833] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 161.090768][T18833] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 161.103511][T18833] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5373: bg 0: block 40: padding at end of block bitmap is not set [ 161.138983][T18833] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 161.154954][T18861] loop0: detected capacity change from 0 to 512 [ 161.155610][T18833] EXT4-fs (loop1): 1 truncate cleaned up [ 161.170983][T18860] SELinux: Context system_u:object is not valid (left unmapped). [ 161.189937][T18861] ext4 filesystem being mounted at /1068/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.389275][T18899] loop4: detected capacity change from 0 to 512 [ 161.396593][T18899] EXT4-fs: Ignoring removed nomblk_io_submit option [ 161.403885][T18899] EXT4-fs: Ignoring removed nomblk_io_submit option [ 161.412802][T18899] ext4: Unknown parameter 'obj_type' [ 161.447295][T18906] openvswitch: netlink: Message has 6 unknown bytes. [ 161.499268][T18911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.525175][T18911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.700616][T18939] can0: slcan on ttyS3. [ 161.716165][T18947] loop0: detected capacity change from 0 to 128 [ 161.735383][T18939] can0 (unregistered): slcan off ttyS3. [ 161.741197][T18939] Falling back ldisc for ttyS3. [ 162.226463][T18975] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5426'. [ 162.235993][T18975] bond_slave_0: entered promiscuous mode [ 162.241773][T18975] bond_slave_1: entered promiscuous mode [ 162.471016][T18992] loop1: detected capacity change from 0 to 128 [ 162.604134][T19005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.615151][T19005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.980618][T19044] netlink: 'syz.5.5451': attribute type 1 has an invalid length. [ 162.988580][T19044] netlink: 224 bytes leftover after parsing attributes in process `syz.5.5451'. [ 163.094499][T19064] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5459'. [ 163.104372][T19064] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5459'. [ 163.115073][T19064] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5459'. [ 163.168747][T19072] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5463'. [ 163.224975][T19076] loop0: detected capacity change from 0 to 2048 [ 163.237372][T19084] netlink: 32 bytes leftover after parsing attributes in process `syz.5.5467'. [ 163.238262][T19076] EXT4-fs mount: 71 callbacks suppressed [ 163.238280][T19076] EXT4-fs (loop0): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.302139][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 163.352709][T19102] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 163.452162][T19118] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5489'. [ 163.456086][T19120] loop5: detected capacity change from 0 to 128 [ 163.461334][T19118] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5489'. [ 163.516606][T19125] loop1: detected capacity change from 0 to 512 [ 163.527790][T19125] EXT4-fs (loop1): too many log groups per flexible block group [ 163.535715][T19125] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 163.543183][T19125] EXT4-fs (loop1): mount failed [ 163.624056][T19143] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5487'. [ 163.637295][T19143] bridge0: port 1(macvlan5) entered blocking state [ 163.644008][T19143] bridge0: port 1(macvlan5) entered disabled state [ 163.652525][T19143] macvlan5: entered allmulticast mode [ 163.658042][T19143] bridge0: entered allmulticast mode [ 163.664130][T19143] macvlan5: left allmulticast mode [ 163.669767][T19143] bridge0: left allmulticast mode [ 163.768448][T19163] SELinux: syz.5.5504 (19163) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 163.787542][T19165] usb usb1: usbfs: process 19165 (syz.0.5495) did not claim interface 0 before use [ 163.847919][T19173] loop0: detected capacity change from 0 to 256 [ 163.981246][T19197] usb usb1: usbfs: process 19197 (syz.3.5510) did not claim interface 0 before use [ 164.016559][T19201] SELinux: syz.3.5511 (19201) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 164.100658][T19203] loop0: detected capacity change from 0 to 8192 [ 164.129757][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 164.129773][ T29] audit: type=1326 audit(1751749353.044:15594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.160885][ T29] audit: type=1326 audit(1751749353.044:15595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.185353][ T29] audit: type=1326 audit(1751749353.044:15596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.197276][T19203] loop0: p2 p3 p4 [ 164.209828][ T29] audit: type=1326 audit(1751749353.044:15597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.213958][T19203] loop0: p2 size 130943 extends beyond EOD, [ 164.236532][ T29] audit: type=1326 audit(1751749353.044:15598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.236617][ T29] audit: type=1326 audit(1751749353.044:15599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.236801][ T29] audit: type=1326 audit(1751749353.104:15600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.242631][T19203] truncated [ 164.268925][T19203] loop0: p3 size 16776960 extends beyond EOD, [ 164.291088][ T29] audit: type=1326 audit(1751749353.104:15601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.291131][ T29] audit: type=1326 audit(1751749353.104:15602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.314975][T19203] truncated [ 164.318450][T19203] loop0: p4 size 3599499392 extends beyond EOD, [ 164.318615][ T29] audit: type=1326 audit(1751749353.104:15603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19211 comm="syz.3.5525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd16fb4e929 code=0x7ffc0000 [ 164.324783][T19203] truncated [ 164.754008][T19277] loop4: detected capacity change from 0 to 2048 [ 164.767507][T19277] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.782375][T19277] EXT4-fs error (device loop4): ext4_ext_precache:649: inode #2: comm syz.4.5541: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 164.799260][T19277] EXT4-fs (loop4): Remounting filesystem read-only [ 164.831196][T19290] bridge0: port 3(macvlan2) entered blocking state [ 164.837897][T19290] bridge0: port 3(macvlan2) entered disabled state [ 164.844752][T19290] macvlan2: entered allmulticast mode [ 164.844943][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.850250][T19290] bridge0: entered allmulticast mode [ 164.866460][T19290] macvlan2: left allmulticast mode [ 164.871734][T19290] bridge0: left allmulticast mode [ 165.002090][T19312] xt_CT: You must specify a L4 protocol and not use inversions on it [ 165.021495][T19314] loop4: detected capacity change from 0 to 512 [ 165.036908][T19314] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.052530][T19319] Invalid ELF header magic: != ELF [ 165.061246][T19314] ext4 filesystem being mounted at /1057/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.082688][T19314] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 165.102051][T19314] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 16 with error 28 [ 165.114680][T19314] EXT4-fs (loop4): This should not happen!! Data will be lost [ 165.114680][T19314] [ 165.124471][T19314] EXT4-fs (loop4): Total free blocks count 0 [ 165.130812][T19314] EXT4-fs (loop4): Free/Dirty block details [ 165.136845][T19314] EXT4-fs (loop4): free_blocks=39627 [ 165.142214][T19314] EXT4-fs (loop4): dirty_blocks=16 [ 165.147737][T19314] EXT4-fs (loop4): Block reservation details [ 165.153878][T19314] EXT4-fs (loop4): i_reserved_data_blocks=16 [ 165.194819][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.321705][T19355] loop4: detected capacity change from 0 to 8192 [ 165.376358][T19355] loop4: p2 p3 p4 [ 165.380360][T19355] loop4: p2 size 130943 extends beyond EOD, truncated [ 165.387881][T19355] loop4: p3 size 16776960 extends beyond EOD, truncated [ 165.395474][T19355] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 165.457329][T19372] loop0: detected capacity change from 0 to 1024 [ 165.469297][T19372] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.500765][T19372] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.5581: Allocating blocks 449-513 which overlap fs metadata [ 165.524283][T19370] EXT4-fs (loop0): pa ffff8881071ff5b0: logic 48, phys. 177, len 21 [ 165.533064][T19370] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 165.554423][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.667237][T19401] loop0: detected capacity change from 0 to 512 [ 165.680308][T19401] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 165.709591][T19401] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:169: inode #17: comm syz.0.5583: inline data xattr refers to an external xattr inode [ 165.738097][T19401] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.5583: couldn't read orphan inode 17 (err -117) [ 165.758453][T19414] loop4: detected capacity change from 0 to 1024 [ 165.768250][T19401] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.797889][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.801084][T19416] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 165.808297][T19414] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.861666][T19414] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.5586: Allocating blocks 449-513 which overlap fs metadata [ 165.884763][T19413] EXT4-fs (loop4): pa ffff8881071ff620: logic 48, phys. 177, len 21 [ 165.892949][T19413] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 165.929338][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.299888][T19492] loop4: detected capacity change from 0 to 1024 [ 166.308433][T19492] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 166.320453][T19492] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 166.337461][T19492] JBD2: no valid journal superblock found [ 166.343423][T19492] EXT4-fs (loop4): Could not load journal inode [ 166.609770][T19527] netlink: 'syz.5.5634': attribute type 1 has an invalid length. [ 166.617993][T19527] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 166.625531][T19527] IPv6: NLM_F_CREATE should be set when creating new route [ 166.810179][T19557] loop0: detected capacity change from 0 to 1024 [ 166.828514][T19557] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.857597][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.476677][T19605] netlink: 'syz.0.5670': attribute type 13 has an invalid length. [ 167.497070][T19605] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 167.519335][T19611] Invalid ELF header magic: != ELF [ 167.609248][T19627] pim6reg: entered allmulticast mode [ 167.616973][T19624] pim6reg: left allmulticast mode [ 167.970356][T19688] loop1: detected capacity change from 0 to 128 [ 167.977621][T19688] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 167.991668][T19688] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 168.038769][T19695] netlink: 'syz.1.5699': attribute type 13 has an invalid length. [ 168.067609][T19695] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 168.126146][T19699] __nla_validate_parse: 6 callbacks suppressed [ 168.126229][T19699] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5701'. [ 168.142043][T19699] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5701'. [ 168.172414][T19703] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 168.178943][T19703] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 168.360202][T19721] netlink: 'syz.3.5711': attribute type 13 has an invalid length. [ 168.411603][T19721] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 168.647886][T19803] SELinux: syz.0.5722 (19803) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 168.747863][T19813] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 168.754374][T19813] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 169.113533][ T3388] IPVS: starting estimator thread 0... [ 169.225258][T19862] IPVS: using max 2352 ests per chain, 117600 per kthread [ 169.256360][ T29] kauditd_printk_skb: 107 callbacks suppressed [ 169.256382][ T29] audit: type=1326 audit(1751749358.174:15711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f84c8c958e7 code=0x7ffc0000 [ 169.286984][ T29] audit: type=1326 audit(1751749358.174:15712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f84c8c3ab19 code=0x7ffc0000 [ 169.310689][ T29] audit: type=1326 audit(1751749358.174:15713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f84c8c958e7 code=0x7ffc0000 [ 169.334864][ T29] audit: type=1326 audit(1751749358.174:15714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f84c8c3ab19 code=0x7ffc0000 [ 169.359193][ T29] audit: type=1326 audit(1751749358.174:15715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 169.383727][ T29] audit: type=1326 audit(1751749358.224:15716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=196 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 169.407941][ T29] audit: type=1326 audit(1751749358.224:15717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 169.431808][ T29] audit: type=1326 audit(1751749358.224:15718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19871 comm="syz.0.5759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84c8c9e929 code=0x7ffc0000 [ 169.639746][ T29] audit: type=1326 audit(1751749358.544:15719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19886 comm="syz.1.5755" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 169.663715][ T29] audit: type=1326 audit(1751749358.544:15720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19886 comm="syz.1.5755" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 169.870756][T19906] netlink: 'syz.0.5765': attribute type 1 has an invalid length. [ 170.754664][T20012] loop4: detected capacity change from 0 to 128 [ 170.773355][T20012] bio_check_eod: 294 callbacks suppressed [ 170.773374][T20012] syz.4.5821: attempt to access beyond end of device [ 170.773374][T20012] loop4: rw=2049, sector=129, nr_sectors = 8 limit=128 [ 170.794689][T20012] syz.4.5821: attempt to access beyond end of device [ 170.794689][T20012] loop4: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 170.829214][T20020] pim6reg: entered allmulticast mode [ 170.838984][T20020] pim6reg: left allmulticast mode [ 170.951644][T20048] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5825'. [ 171.003250][T20052] loop4: detected capacity change from 0 to 512 [ 171.029262][T20052] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.066481][T20052] ext4 filesystem being mounted at /1112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.109362][T20052] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #18: comm syz.4.5828: corrupted inode contents [ 171.139029][T20052] EXT4-fs (loop4): Remounting filesystem read-only [ 171.154324][T20052] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -30) [ 171.169318][T20066] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 171.248904][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.698375][T20084] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5839'. [ 172.047140][T20108] SET target dimension over the limit! [ 172.059302][T20110] 9p: Unknown access argument : -22 [ 172.155555][T20121] netlink: 'syz.3.5857': attribute type 21 has an invalid length. [ 172.346971][T20147] loop1: detected capacity change from 0 to 2048 [ 172.378516][T20147] EXT4-fs (loop1): failed to initialize system zone (-117) [ 172.378535][T20158] netlink: 'syz.4.5873': attribute type 21 has an invalid length. [ 172.393726][T20147] EXT4-fs (loop1): mount failed [ 172.428673][T20165] loop5: detected capacity change from 0 to 512 [ 172.440724][T20165] EXT4-fs: Ignoring removed mblk_io_submit option [ 172.448088][T20165] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 172.474085][T20165] EXT4-fs (loop5): 1 truncate cleaned up [ 172.481529][T20165] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.495141][T20170] loop1: detected capacity change from 0 to 2048 [ 172.503013][T20165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.522012][T20170] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.612675][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.653385][T20199] tun0: tun_chr_ioctl cmd 1074025677 [ 172.660107][T20199] tun0: linktype set to 776 [ 172.819736][T20228] loop0: detected capacity change from 0 to 2048 [ 172.850029][T20228] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.961808][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.029139][T20256] sctp: [Deprecated]: syz.4.5910 (pid 20256) Use of int in max_burst socket option. [ 173.029139][T20256] Use struct sctp_assoc_value instead [ 173.074674][T20262] tun0: tun_chr_ioctl cmd 1074025677 [ 173.081181][T20266] loop4: detected capacity change from 0 to 512 [ 173.085535][T20262] tun0: linktype set to 776 [ 173.098428][T20266] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 173.109830][T20266] EXT4-fs (loop4): 1 truncate cleaned up [ 173.118132][T20266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.217637][T20284] hugetlbfs: syz.0.5919 (20284): Using mlock ulimits for SHM_HUGETLB is obsolete [ 173.331835][T20298] batman_adv: batadv0: Adding interface: gretap2 [ 173.338597][T20298] batman_adv: batadv0: The MTU of interface gretap2 is too small (1462) 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. [ 173.364995][T20298] batman_adv: batadv0: Interface activated: gretap2 [ 173.384478][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.401198][T20302] loop0: detected capacity change from 0 to 512 [ 173.413535][T20302] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 173.428670][T20302] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.5927: iget: bad i_size value: -67835469387268086 [ 173.442836][T20302] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.5927: couldn't read orphan inode 15 (err -117) [ 173.465674][T20302] EXT4-fs (loop0): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.478493][T20302] ext2 filesystem being mounted at /1178/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.519276][T20302] EXT4-fs error (device loop0): ext4_add_entry:2417: inode #2: comm syz.0.5927: Directory hole found for htree leaf block 0 [ 173.599093][ T3312] EXT4-fs (loop0): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 173.644061][T20321] loop5: detected capacity change from 0 to 2048 [ 173.652914][T20321] EXT4-fs (loop5): failed to initialize system zone (-117) [ 173.673746][T20321] EXT4-fs (loop5): mount failed [ 173.799956][T20339] sctp: [Deprecated]: syz.5.5937 (pid 20339) Use of int in max_burst socket option. [ 173.799956][T20339] Use struct sctp_assoc_value instead [ 173.974117][T20356] batman_adv: batadv0: Adding interface: gretap1 [ 173.980850][T20356] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) 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. [ 174.017642][T20356] batman_adv: batadv0: Interface activated: gretap1 [ 174.498596][T20406] 9pnet_fd: Insufficient options for proto=fd [ 174.646880][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 174.646898][ T29] audit: type=1326 audit(1751749363.564:15806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20426 comm="syz.1.5984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.725527][ T29] audit: type=1326 audit(1751749363.594:15807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20426 comm="syz.1.5984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.749704][ T29] audit: type=1326 audit(1751749363.604:15808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20426 comm="syz.1.5984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.773396][ T29] audit: type=1326 audit(1751749363.604:15809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20426 comm="syz.1.5984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.797083][ T29] audit: type=1326 audit(1751749363.604:15810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20426 comm="syz.1.5984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.926149][ T29] audit: type=1326 audit(1751749363.844:15811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20434 comm="syz.1.5976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.949901][ T29] audit: type=1326 audit(1751749363.844:15812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20434 comm="syz.1.5976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 174.987482][ T29] audit: type=1326 audit(1751749363.884:15813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20434 comm="syz.1.5976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=151 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 175.011372][ T29] audit: type=1326 audit(1751749363.884:15814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20434 comm="syz.1.5976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 175.035274][ T29] audit: type=1326 audit(1751749363.884:15815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20434 comm="syz.1.5976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f020500e929 code=0x7ffc0000 [ 175.097295][T20460] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 175.104610][T20460] IPv6: NLM_F_CREATE should be set when creating new route [ 175.111905][T20460] IPv6: NLM_F_CREATE should be set when creating new route [ 175.119156][T20460] IPv6: NLM_F_CREATE should be set when creating new route [ 175.242591][T20478] loop1: detected capacity change from 0 to 512 [ 175.249034][T20476] loop4: detected capacity change from 0 to 8192 [ 175.251734][T20478] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 175.282158][T20478] EXT4-fs (loop1): 1 truncate cleaned up [ 175.293999][T20478] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.314052][T20490] loop4: detected capacity change from 0 to 128 [ 175.578272][T20505] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 175.585609][T20505] IPv6: NLM_F_CREATE should be set when creating new route [ 175.592869][T20505] IPv6: NLM_F_CREATE should be set when creating new route [ 175.600180][T20505] IPv6: NLM_F_CREATE should be set when creating new route [ 175.621308][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.719717][T20526] loop0: detected capacity change from 0 to 1024 [ 175.747311][T20526] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.770683][T20526] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6013: bg 0: block 88: padding at end of block bitmap is not set [ 175.799349][T20539] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6018'. [ 175.808494][T20539] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6018'. [ 175.856687][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.866014][T20543] sctp: [Deprecated]: syz.1.6021 (pid 20543) Use of int in maxseg socket option. [ 175.866014][T20543] Use struct sctp_assoc_value instead [ 176.094993][T20580] loop5: detected capacity change from 0 to 2048 [ 176.102256][T20580] EXT4-fs: Ignoring removed mblk_io_submit option [ 176.125664][T20588] program syz.3.6040 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 176.140838][T20580] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.160574][T20580] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 176.191488][T12592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.209081][T20596] netlink: 'syz.4.6044': attribute type 3 has an invalid length. [ 176.216917][T20596] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6044'. [ 176.385090][T20630] netlink: 'syz.5.6060': attribute type 3 has an invalid length. [ 176.393213][T20630] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6060'. [ 176.424107][T20632] loop5: detected capacity change from 0 to 1024 [ 176.437461][T20632] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.456427][T20632] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.6061: bg 0: block 88: padding at end of block bitmap is not set [ 176.508654][T12592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.593988][T20654] 9pnet: Could not find request transport: et/tun [ 176.647268][T20667] loop1: detected capacity change from 0 to 1024 [ 176.664513][T20671] program syz.5.6077 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 176.703165][T20667] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.760529][T20667] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6076: bg 0: block 88: padding at end of block bitmap is not set [ 176.761089][T20684] loop5: detected capacity change from 0 to 256 [ 176.786418][T20684] futex_wake_op: syz.5.6081 tries to shift op by -1; fix this program [ 176.820838][T20689] delete_channel: no stack [ 176.827557][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.881683][T20702] Invalid ELF header magic: != ELF [ 176.914950][T20705] sctp: [Deprecated]: syz.0.6091 (pid 20705) Use of int in maxseg socket option. [ 176.914950][T20705] Use struct sctp_assoc_value instead [ 176.988708][T20718] 9pnet: Could not find request transport: et/tun [ 177.067190][T20733] program syz.1.6103 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.078691][T20733] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 177.150311][T20746] sd 0:0:1:0: device reset [ 177.160505][T20751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6110'. [ 177.293687][T20776] program syz.5.6122 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.304848][T20776] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 177.452972][T20807] program syz.3.6137 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.462860][T20807] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 177.542329][T20823] sd 0:0:1:0: device reset [ 177.708838][T20846] vhci_hcd: invalid port number 96 [ 177.714049][T20846] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 177.921887][T20884] geneve2: entered promiscuous mode [ 177.927547][T20884] geneve2: entered allmulticast mode [ 178.140280][T20919] loop4: detected capacity change from 0 to 4096 [ 178.162129][T20919] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.178352][T20927] loop5: detected capacity change from 0 to 512 [ 178.194159][T20927] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 178.214719][T20927] EXT4-fs (loop5): 1 truncate cleaned up [ 178.221580][T20927] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.247496][T20927] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.370169][T20956] loop1: detected capacity change from 0 to 512 [ 178.394462][T20956] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 178.460771][T20956] EXT4-fs (loop1): 1 truncate cleaned up [ 178.473600][T20956] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.503362][ T3310] ================================================================== [ 178.511503][ T3310] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 178.518904][ T3310] [ 178.521243][ T3310] read-write to 0xffff88811a840d98 of 8 bytes by task 19729 on cpu 1: [ 178.529413][ T3310] __xa_clear_mark+0xf5/0x1e0 [ 178.534117][ T3310] __folio_end_writeback+0x177/0x470 [ 178.539431][ T3310] folio_end_writeback+0x71/0x3d0 [ 178.544486][ T3310] ext4_finish_bio+0x459/0x8c0 [ 178.549273][ T3310] ext4_release_io_end+0x9f/0x1f0 [ 178.554336][ T3310] ext4_end_io_end+0x18d/0x240 [ 178.559120][ T3310] ext4_end_io_rsv_work+0x151/0x1e0 [ 178.564356][ T3310] process_scheduled_works+0x4cb/0x9d0 [ 178.569850][ T3310] worker_thread+0x582/0x770 [ 178.574474][ T3310] kthread+0x489/0x510 [ 178.578561][ T3310] ret_from_fork+0xda/0x150 [ 178.583086][ T3310] ret_from_fork_asm+0x1a/0x30 [ 178.587883][ T3310] [ 178.590234][ T3310] read to 0xffff88811a840d98 of 8 bytes by task 3310 on cpu 0: [ 178.597808][ T3310] xas_find_marked+0x218/0x620 [ 178.602704][ T3310] find_get_entry+0x5d/0x380 [ 178.607323][ T3310] filemap_get_folios_tag+0x13b/0x210 [ 178.612740][ T3310] filemap_fdatawait_keep_errors+0x6c/0x180 [ 178.618660][ T3310] sync_inodes_sb+0x39c/0x440 [ 178.623362][ T3310] sync_filesystem+0x102/0x190 [ 178.628169][ T3310] generic_shutdown_super+0x44/0x210 [ 178.633481][ T3310] kill_block_super+0x2a/0x70 [ 178.638223][ T3310] ext4_kill_sb+0x42/0x80 [ 178.642591][ T3310] deactivate_locked_super+0x72/0x1c0 [ 178.647994][ T3310] deactivate_super+0x97/0xa0 [ 178.652718][ T3310] cleanup_mnt+0x269/0x2e0 [ 178.657158][ T3310] __cleanup_mnt+0x19/0x20 [ 178.661598][ T3310] task_work_run+0x131/0x1a0 [ 178.666226][ T3310] exit_to_user_mode_loop+0xe4/0x100 [ 178.671537][ T3310] do_syscall_64+0x1d6/0x200 [ 178.676151][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.682090][ T3310] [ 178.684428][ T3310] value changed: 0xfe00000000000000 -> 0x0000000000000000 [ 178.691550][ T3310] [ 178.693916][ T3310] Reported by Kernel Concurrency Sanitizer on: [ 178.700098][ T3310] CPU: 0 UID: 0 PID: 3310 Comm: syz-executor Not tainted 6.16.0-rc4-syzkaller-00319-g05df91921da6 #0 PREEMPT(voluntary) [ 178.712844][ T3310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 178.723011][ T3310] ================================================================== [ 178.746162][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.769889][T11906] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.788428][T20968] vhci_hcd: invalid port number 96 [ 178.793613][T20968] vhci_hcd: default hub control req: 0000 vfffc i0060 l0