last executing test programs: 857.360614ms ago: executing program 0 (id=1108): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x727, 0x7ffffd, 0x0, {}, [{0x4c, 0x1, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x10000, 0x10000000, 0x7}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[], 0x70}}, 0x0) 675.727688ms ago: executing program 0 (id=1121): bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xd, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x18, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bc"], 0x40}}, 0x0) 626.493092ms ago: executing program 3 (id=1125): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) syz_clone(0x40000, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000380)) 588.124624ms ago: executing program 3 (id=1115): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x489212ab444cf5b6}, @TCA_NETEM_RATE={0x14, 0x6, {0x83, 0x7b, 0x4, 0x8000}}]}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) 545.438148ms ago: executing program 1 (id=1119): socket(0x1, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000240), 0xff, 0x55c, &(0x7f0000000440)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) 507.941671ms ago: executing program 0 (id=1123): prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000240), 0x1, 0x4c1, &(0x7f0000001180)="$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") perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0200000010"], 0xfe44, 0x0) 481.360223ms ago: executing program 0 (id=1124): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x4898, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 456.743224ms ago: executing program 0 (id=1126): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file3\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) 456.522164ms ago: executing program 3 (id=1127): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) statx(0xffffffffffffffff, &(0x7f0000000c80)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', 0x6000, 0x10, 0x0) 386.70582ms ago: executing program 0 (id=1130): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000000)=""/92, 0x5c}], 0x1) 360.064481ms ago: executing program 1 (id=1133): syz_open_dev$usbfs(&(0x7f00000000c0), 0x205, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000c40)={0x2000000b}) 326.076164ms ago: executing program 3 (id=1134): timer_create(0x3, 0x0, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{r1, r2+10000000}, {0x0, 0x989680}}, 0x0) syz_clone(0x6a000000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)) 313.741396ms ago: executing program 2 (id=1144): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="06000000040000000700000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd7e) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='sys_enter\x00', r1, 0x0, 0x3}, 0x18) clock_gettime(0x0, &(0x7f0000000600)) 313.160745ms ago: executing program 4 (id=1135): bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xd, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x18, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bc"], 0x40}}, 0x0) 309.083916ms ago: executing program 1 (id=1136): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x489212ab444cf5b6}, @TCA_NETEM_RATE={0x14, 0x6, {0x83, 0x7b, 0x4, 0x8000}}]}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) 238.528441ms ago: executing program 2 (id=1137): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44\x8cm\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0xffffff98) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) 238.244421ms ago: executing program 2 (id=1138): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000440)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) 238.035981ms ago: executing program 2 (id=1139): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002100)=ANY=[@ANYRES8], 0x2000, 0x0) msgrcv(r0, &(0x7f0000001080), 0x8, 0x0, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, 0xee00, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0x8000007, 0x6f76, 0x7, 0x9c, 0x1, 0x8, 0x7f, 0x3}) 230.393852ms ago: executing program 3 (id=1140): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) close(r0) 160.589198ms ago: executing program 1 (id=1141): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file3\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) 160.378647ms ago: executing program 3 (id=1142): socket(0x1, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000240), 0xff, 0x55c, &(0x7f0000000440)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) 144.347168ms ago: executing program 1 (id=1145): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) mknodat$null(0xffffffffffffff9c, 0x0, 0xb0a54e68b1cd2fdb, 0x103) 119.174221ms ago: executing program 1 (id=1146): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa31e6ae9ad066219, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 103.345952ms ago: executing program 4 (id=1147): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0x1}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0xff, 0x7ffc1ffb}]}) r1 = timerfd_create(0x1, 0x80000) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 101.577022ms ago: executing program 2 (id=1148): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000380)='kfree\x00', r0}, 0x18) r1 = add_key$keyring(&(0x7f0000000300), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000340)=@keyring={'key_or_keyring:', r1}) 52.344766ms ago: executing program 2 (id=1149): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1, 0x0, 0x2007, 0x1fd}) fcntl$lock(r0, 0x26, &(0x7f0000000280)={0x1, 0x0, 0x2f, 0x9}) fcntl$lock(r0, 0x26, &(0x7f0000000240)={0x1, 0x2, 0x809, 0x34ef}) 51.867126ms ago: executing program 4 (id=1150): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2002) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=@newsa={0xf0, 0x10, 0x713, 0x2, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x4e21, 0x2, 0x2, 0x0, 0x0, 0x5c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x33}, @in6=@dev={0xfe, 0x80, '\x00', 0x1b}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x543}, {0x7, 0x7fffffffffffffff}, {0x0, 0x10}, 0x70bd28, 0x34fc, 0xa, 0x4}}, 0xf0}, 0x1, 0x0, 0x0, 0x880}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b52, &(0x7f0000000040)={0x0, 0x0}) 779.86µs ago: executing program 4 (id=1151): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000200)) 339.33µs ago: executing program 4 (id=1152): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000010850000008600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x60, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff9ce}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1, 0x0, 0x2000000000000}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000014c0)=@newtaction={0x488, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x474, 0x1, [@m_police={0x470, 0x1, 0x0, 0x0, {{0xb}, {0x444, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x7fffffff, 0x7, 0x9, 0x5ec, 0x3, 0x6, 0x6, 0x7, 0x8001, 0xfffffffd, 0x7, 0xa, 0x3277, 0x10, 0x5, 0x5, 0xfffffbff, 0x13, 0x6, 0xa98, 0x2, 0x8, 0x81, 0xfffffff7, 0x7, 0xbd86, 0x0, 0x97e, 0x2, 0x80000001, 0xfffffffc, 0x1, 0xa8ec, 0xffff, 0x6, 0x2, 0x400, 0xf7, 0x9, 0x7, 0x5, 0x7, 0x9, 0x2, 0x40, 0x800, 0x2, 0x4, 0x9, 0x6, 0xf, 0x6, 0x1, 0x7030, 0x3, 0xfffffff9, 0x6, 0x8, 0x9, 0x7f, 0x6000, 0x2f2, 0x8, 0x9, 0x3, 0x6af48131, 0xf089, 0x8, 0x8183, 0xd, 0x4, 0x94, 0x9, 0xf, 0x0, 0xffff, 0xd, 0x9, 0x2, 0xb9a6, 0x0, 0x40d9, 0x2, 0x10, 0x7, 0xd, 0x401, 0x1, 0xb3, 0x611, 0x0, 0x3edd, 0xfe, 0x3a3, 0x80000000, 0x2, 0x6, 0x0, 0x2, 0x6, 0xd, 0x9e62, 0x3, 0x5, 0x5, 0x2059, 0x8, 0x4, 0x143b40, 0x1, 0x1, 0x8, 0x5, 0xf1, 0x81, 0xc, 0x2, 0x1000, 0x9, 0x80000001, 0x100, 0x10, 0x88, 0x7, 0x2cc, 0x1, 0x4, 0xca90, 0x8001, 0x5, 0x5, 0x5, 0x6, 0x0, 0x400, 0x2, 0x2, 0x7, 0xfffffffb, 0x7fffffff, 0xffffffff, 0x7, 0x8, 0x8, 0x9, 0x4, 0x1, 0x9, 0xffffff80, 0x4, 0x7, 0x7, 0x6, 0x1, 0x0, 0x800, 0x7, 0x3, 0x8, 0x10, 0x8, 0x1, 0x80000001, 0xa0e, 0x4, 0xfff, 0x61dae806, 0x1000, 0xfffffd17, 0xade, 0x5, 0x5, 0xc5a, 0x6, 0x1000, 0x4, 0xf8b, 0xfff, 0x9, 0x0, 0x3, 0x9c8b, 0x9, 0x9, 0x7, 0x4e13, 0x24, 0x2, 0x2, 0x0, 0x7, 0x3, 0x6, 0x2, 0x7eee0000, 0x8, 0x64, 0x3, 0x8, 0x4, 0x0, 0xb89, 0x7, 0xffffffff, 0x5, 0x3ff, 0x6, 0x5, 0x5, 0xfff, 0x82d, 0x6, 0x0, 0x32524a73, 0x5, 0x71f51f46, 0x4, 0x1, 0x3ff, 0xd, 0x2, 0x2ef6b553, 0x1, 0xbfc, 0x2, 0x10f, 0x2, 0xf, 0x10000, 0x76b, 0x3, 0x9, 0x4, 0x10000, 0x7f, 0xffffffff, 0x200, 0x2a, 0xff, 0x8, 0x6, 0x8, 0x4, 0xfffffff8, 0x1, 0x7fff, 0x5, 0x6, 0x5, 0x2, 0x53bb, 0x6, 0x8, 0x1, 0xa6a000, 0x1c2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x5, 0x0, 0x4, 0xffff9ba9, {0xf, 0x1, 0x6, 0x0, 0x88, 0x8}, {0x6, 0x2, 0x3, 0x1, 0x7}, 0x6, 0xf4a4, 0x81}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x488}}, 0x0) 0s ago: executing program 4 (id=1153): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x42073, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 20.633127][ T29] audit: type=1400 audit(1765651841.344:62): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.655085][ T29] audit: type=1400 audit(1765651841.344:63): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.677712][ T29] audit: type=1400 audit(1765651841.344:64): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.700632][ T29] audit: type=1400 audit(1765651841.344:65): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.723590][ T29] audit: type=1400 audit(1765651841.354:66): avc: denied { read open } for pid=3200 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.214' (ED25519) to the list of known hosts. [ 26.705471][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 26.705485][ T29] audit: type=1400 audit(1765651847.424:70): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.734628][ T29] audit: type=1400 audit(1765651847.454:71): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.735630][ T3303] cgroup: Unknown subsys name 'net' [ 26.762316][ T29] audit: type=1400 audit(1765651847.474:72): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.915038][ T3303] cgroup: Unknown subsys name 'cpuset' [ 26.921230][ T3303] cgroup: Unknown subsys name 'rlimit' [ 27.112095][ T29] audit: type=1400 audit(1765651847.824:73): avc: denied { setattr } for pid=3303 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.135434][ T29] audit: type=1400 audit(1765651847.824:74): avc: denied { create } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.155922][ T29] audit: type=1400 audit(1765651847.824:75): avc: denied { write } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.168068][ T3309] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.176262][ T29] audit: type=1400 audit(1765651847.824:76): avc: denied { read } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.205123][ T29] audit: type=1400 audit(1765651847.834:77): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 27.220735][ T3303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.225976][ T29] audit: type=1400 audit(1765651847.844:78): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 27.226000][ T29] audit: type=1400 audit(1765651847.844:79): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 29.146983][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 29.171343][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 29.250197][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.257399][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.264618][ T3316] bridge_slave_0: entered allmulticast mode [ 29.271131][ T3316] bridge_slave_0: entered promiscuous mode [ 29.285054][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 29.293628][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.300758][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.308077][ T3315] bridge_slave_0: entered allmulticast mode [ 29.314527][ T3315] bridge_slave_0: entered promiscuous mode [ 29.325655][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.332829][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.340117][ T3316] bridge_slave_1: entered allmulticast mode [ 29.346619][ T3316] bridge_slave_1: entered promiscuous mode [ 29.359988][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.367230][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.374432][ T3315] bridge_slave_1: entered allmulticast mode [ 29.380791][ T3315] bridge_slave_1: entered promiscuous mode [ 29.410100][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.436807][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.462246][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.474734][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.492441][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 29.510438][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 29.519878][ T3316] team0: Port device team_slave_0 added [ 29.540546][ T3316] team0: Port device team_slave_1 added [ 29.554333][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.561514][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.569079][ T3321] bridge_slave_0: entered allmulticast mode [ 29.575448][ T3321] bridge_slave_0: entered promiscuous mode [ 29.582360][ T3315] team0: Port device team_slave_0 added [ 29.602343][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.609595][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.616812][ T3321] bridge_slave_1: entered allmulticast mode [ 29.623219][ T3321] bridge_slave_1: entered promiscuous mode [ 29.635127][ T3315] team0: Port device team_slave_1 added [ 29.643280][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.650233][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.676190][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.701886][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.708953][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.734945][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.764938][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.776550][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.783484][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.809467][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.826377][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.840410][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.847372][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.873288][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.883941][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.891041][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.898388][ T3322] bridge_slave_0: entered allmulticast mode [ 29.904777][ T3322] bridge_slave_0: entered promiscuous mode [ 29.923999][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.931162][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.938308][ T3322] bridge_slave_1: entered allmulticast mode [ 29.944799][ T3322] bridge_slave_1: entered promiscuous mode [ 29.960953][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.968122][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.975243][ T3326] bridge_slave_0: entered allmulticast mode [ 29.981610][ T3326] bridge_slave_0: entered promiscuous mode [ 29.997537][ T3321] team0: Port device team_slave_0 added [ 30.003827][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.010957][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.018080][ T3326] bridge_slave_1: entered allmulticast mode [ 30.024573][ T3326] bridge_slave_1: entered promiscuous mode [ 30.037630][ T3316] hsr_slave_0: entered promiscuous mode [ 30.043527][ T3316] hsr_slave_1: entered promiscuous mode [ 30.059973][ T3321] team0: Port device team_slave_1 added [ 30.075614][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.086807][ T3315] hsr_slave_0: entered promiscuous mode [ 30.092643][ T3315] hsr_slave_1: entered promiscuous mode [ 30.098619][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 30.104352][ T3315] Cannot create hsr debugfs directory [ 30.119636][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.133794][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.140841][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.166773][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.178942][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.193076][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.200113][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.226028][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.240319][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.278014][ T3322] team0: Port device team_slave_0 added [ 30.294628][ T3322] team0: Port device team_slave_1 added [ 30.312530][ T3326] team0: Port device team_slave_0 added [ 30.332530][ T3326] team0: Port device team_slave_1 added [ 30.343185][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.350168][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.376090][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.397940][ T3321] hsr_slave_0: entered promiscuous mode [ 30.403949][ T3321] hsr_slave_1: entered promiscuous mode [ 30.409883][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 30.415619][ T3321] Cannot create hsr debugfs directory [ 30.421207][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.428220][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.454272][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.483382][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.490389][ T3326] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.516358][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.533894][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.540934][ T3326] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.566880][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.625373][ T3322] hsr_slave_0: entered promiscuous mode [ 30.631478][ T3322] hsr_slave_1: entered promiscuous mode [ 30.637371][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 30.643092][ T3322] Cannot create hsr debugfs directory [ 30.667157][ T3326] hsr_slave_0: entered promiscuous mode [ 30.673400][ T3326] hsr_slave_1: entered promiscuous mode [ 30.679395][ T3326] debugfs: 'hsr0' already exists in 'hsr' [ 30.685144][ T3326] Cannot create hsr debugfs directory [ 30.767961][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.783575][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.798874][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.811983][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.845130][ T3315] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.857159][ T3315] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.866396][ T3315] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.877363][ T3315] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.907203][ T3321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.916815][ T3321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.927531][ T3321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.939950][ T3321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.970358][ T3322] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.980596][ T3322] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.990403][ T3322] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.999187][ T3322] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.036246][ T3326] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.049624][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.057081][ T3326] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.067675][ T3326] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.076833][ T3326] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.103169][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.119371][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.127635][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.134735][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.148724][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.155849][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.174361][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.192230][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.212264][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.220850][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.227955][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.249397][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.256524][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.265507][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.272546][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.290718][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.298985][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.306041][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.333843][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.361827][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.368949][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.385273][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.392358][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.405749][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.433537][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.448193][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.484208][ T2735] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.491377][ T2735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.532481][ T2735] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.539701][ T2735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.557570][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.589995][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.599824][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.635495][ T3316] veth0_vlan: entered promiscuous mode [ 31.655792][ T3316] veth1_vlan: entered promiscuous mode [ 31.700194][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.717073][ T3316] veth0_macvtap: entered promiscuous mode [ 31.733052][ T3316] veth1_macvtap: entered promiscuous mode [ 31.763895][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.792535][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.801853][ T3322] veth0_vlan: entered promiscuous mode [ 31.811855][ T1024] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.827478][ T1024] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.837065][ T3322] veth1_vlan: entered promiscuous mode [ 31.845612][ T3321] veth0_vlan: entered promiscuous mode [ 31.853193][ T1024] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.862366][ T1024] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.885358][ T3321] veth1_vlan: entered promiscuous mode [ 31.894890][ T3315] veth0_vlan: entered promiscuous mode [ 31.908306][ T3322] veth0_macvtap: entered promiscuous mode [ 31.915288][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 31.915300][ T29] audit: type=1400 audit(1765651852.634:90): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.mptQeL/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 31.920718][ T3322] veth1_macvtap: entered promiscuous mode [ 31.924595][ T29] audit: type=1400 audit(1765651852.634:91): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 31.973283][ T29] audit: type=1400 audit(1765651852.634:92): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.mptQeL/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 31.981019][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.998486][ T29] audit: type=1400 audit(1765651852.634:93): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 31.998509][ T29] audit: type=1400 audit(1765651852.634:94): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.mptQeL/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 32.015889][ T3315] veth1_vlan: entered promiscuous mode [ 32.027523][ T29] audit: type=1400 audit(1765651852.634:95): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.mptQeL/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4509 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 32.057775][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.059504][ T29] audit: type=1400 audit(1765651852.634:96): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.116745][ T3316] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.122599][ T29] audit: type=1400 audit(1765651852.694:97): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.136843][ T3321] veth0_macvtap: entered promiscuous mode [ 32.154011][ T29] audit: type=1400 audit(1765651852.694:98): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="gadgetfs" ino=4515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 32.163046][ T3321] veth1_macvtap: entered promiscuous mode [ 32.193806][ T3315] veth0_macvtap: entered promiscuous mode [ 32.202774][ T29] audit: type=1400 audit(1765651852.914:99): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.233108][ T153] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.253033][ T153] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.263414][ T153] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.279040][ T153] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.288158][ T3315] veth1_macvtap: entered promiscuous mode [ 32.309937][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.321045][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.339632][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.365925][ T3326] veth0_vlan: entered promiscuous mode [ 32.377142][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.388059][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.406519][ T3326] veth1_vlan: entered promiscuous mode [ 32.417445][ T3498] loop2: detected capacity change from 0 to 128 [ 32.434047][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.472263][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.487237][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.515161][ T3326] veth0_macvtap: entered promiscuous mode [ 32.530376][ T153] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.542309][ T3326] veth1_macvtap: entered promiscuous mode [ 32.560868][ T153] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.583897][ T3511] SELinux: failed to load policy [ 32.591889][ T153] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.603174][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.627654][ T153] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.638186][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.681285][ T153] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.722968][ T153] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.758565][ T3530] netlink: 'syz.2.19': attribute type 21 has an invalid length. [ 32.773046][ T153] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.794384][ T3530] netlink: 132 bytes leftover after parsing attributes in process `syz.2.19'. [ 32.811286][ T153] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.830542][ T3535] loop3: detected capacity change from 0 to 1024 [ 32.846829][ T3535] ======================================================= [ 32.846829][ T3535] WARNING: The mand mount option has been deprecated and [ 32.846829][ T3535] and is ignored by this kernel. Remove the mand [ 32.846829][ T3535] option from the mount to silence this warning. [ 32.846829][ T3535] ======================================================= [ 32.948064][ T3535] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 32.970746][ T3535] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.032941][ T3535] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 33.056351][ T3558] netlink: 'syz.1.30': attribute type 7 has an invalid length. [ 33.067731][ T3560] netlink: 16 bytes leftover after parsing attributes in process `syz.4.31'. [ 33.100281][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 33.111871][ T3563] unsupported nla_type 52263 [ 33.172497][ T3568] loop3: detected capacity change from 0 to 2048 [ 33.196570][ T3574] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 33.208569][ T3568] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.247644][ T3580] netlink: 'syz.1.39': attribute type 29 has an invalid length. [ 33.274897][ T3316] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 33.289838][ T3316] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 33.293420][ T3580] netlink: 'syz.1.39': attribute type 29 has an invalid length. [ 33.309891][ T3580] netlink: 500 bytes leftover after parsing attributes in process `syz.1.39'. [ 33.320518][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.426189][ T3594] mmap: syz.1.45 (3594) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 33.500293][ T3606] loop2: detected capacity change from 0 to 512 [ 33.516379][ T3606] EXT4-fs: Ignoring removed oldalloc option [ 33.532985][ T3606] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.547570][ T3613] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 33.579201][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.680560][ T3616] netlink: 204 bytes leftover after parsing attributes in process `syz.3.55'. [ 33.745792][ T3623] loop1: detected capacity change from 0 to 128 [ 33.813356][ T3624] loop2: detected capacity change from 0 to 8192 [ 33.959488][ T3647] netlink: 8 bytes leftover after parsing attributes in process `syz.0.70'. [ 33.983317][ T3647] Zero length message leads to an empty skb [ 34.007047][ T3649] Cannot find add_set index 0 as target [ 34.204677][ T3669] loop1: detected capacity change from 0 to 8192 [ 34.287108][ T3687] netlink: 28 bytes leftover after parsing attributes in process `syz.0.90'. [ 34.295998][ T3687] netlink: 108 bytes leftover after parsing attributes in process `syz.0.90'. [ 34.315036][ T3491] IPVS: starting estimator thread 0... [ 34.322768][ T3689] netlink: 16 bytes leftover after parsing attributes in process `syz.1.91'. [ 34.330997][ T3687] netlink: 28 bytes leftover after parsing attributes in process `syz.0.90'. [ 34.352363][ T3693] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.360893][ T3687] netlink: 108 bytes leftover after parsing attributes in process `syz.0.90'. [ 34.424319][ T3691] IPVS: using max 2448 ests per chain, 122400 per kthread [ 34.539606][ T3721] loop4: detected capacity change from 0 to 1024 [ 34.546369][ T3721] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.557150][ T3721] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 34.566003][ T3721] System zones: 0-1, 3-36 [ 34.575867][ T3721] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.851023][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.904996][ T3759] syz.4.121 uses obsolete (PF_INET,SOCK_PACKET) [ 34.943856][ T3765] loop0: detected capacity change from 0 to 128 [ 35.231191][ T3801] bridge0: port 3(gretap0) entered blocking state [ 35.237831][ T3801] bridge0: port 3(gretap0) entered disabled state [ 35.255092][ T3801] gretap0: entered allmulticast mode [ 35.277445][ T3801] gretap0: entered promiscuous mode [ 35.283553][ T3801] bridge0: port 3(gretap0) entered blocking state [ 35.290135][ T3801] bridge0: port 3(gretap0) entered forwarding state [ 35.308705][ T3801] gretap0: left allmulticast mode [ 35.313941][ T3801] gretap0: left promiscuous mode [ 35.319254][ T3801] bridge0: port 3(gretap0) entered disabled state [ 35.325556][ T3810] loop1: detected capacity change from 0 to 1024 [ 35.333535][ T3810] EXT4-fs: Ignoring removed bh option [ 35.357714][ T3810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.416067][ T3819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.449785][ T3819] ext4 filesystem being mounted at /17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.467662][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.468292][ T3825] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 35.490405][ T3819] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #2: comm syz.4.149: corrupted inode contents [ 35.502592][ T3819] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #2: comm syz.4.149: mark_inode_dirty error [ 35.514909][ T3819] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #2: comm syz.4.149: corrupted inode contents [ 35.538740][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.676467][ T3845] EXT4-fs (loop3): too many log groups per flexible block group [ 35.690772][ T3845] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 35.697892][ T3845] EXT4-fs (loop3): mount failed [ 35.902066][ T3876] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 35.902589][ T3879] syz.4.176: attempt to access beyond end of device [ 35.902589][ T3879] loop4: rw=2049, sector=145, nr_sectors = 3 limit=128 [ 36.131722][ T3906] syzkaller1: entered promiscuous mode [ 36.137375][ T3906] syzkaller1: entered allmulticast mode [ 36.163583][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.163583][ T12] loop4: rw=8388609, sector=148, nr_sectors = 1 limit=128 [ 36.177510][ T12] Buffer I/O error on dev loop4, logical block 148, lost async page write [ 36.195191][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.195191][ T12] loop4: rw=8388609, sector=149, nr_sectors = 1 limit=128 [ 36.209272][ T12] Buffer I/O error on dev loop4, logical block 149, lost async page write [ 36.218354][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.218354][ T12] loop4: rw=8388609, sector=150, nr_sectors = 1 limit=128 [ 36.232370][ T12] Buffer I/O error on dev loop4, logical block 150, lost async page write [ 36.265177][ T3920] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3920 comm=syz.2.197 [ 36.269605][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.269605][ T12] loop4: rw=8388609, sector=151, nr_sectors = 1 limit=128 [ 36.277631][ T3920] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3920 comm=syz.2.197 [ 36.303984][ T12] Buffer I/O error on dev loop4, logical block 151, lost async page write [ 36.323212][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.323212][ T12] loop4: rw=8388609, sector=152, nr_sectors = 1 limit=128 [ 36.337188][ T12] Buffer I/O error on dev loop4, logical block 152, lost async page write [ 36.346248][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.346248][ T12] loop4: rw=1, sector=153, nr_sectors = 24 limit=128 [ 36.360038][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.360038][ T12] loop4: rw=1, sector=185, nr_sectors = 8 limit=128 [ 36.374399][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.374399][ T12] loop4: rw=1, sector=201, nr_sectors = 24 limit=128 [ 36.399427][ T12] kworker/u8:0: attempt to access beyond end of device [ 36.399427][ T12] loop4: rw=1, sector=233, nr_sectors = 8 limit=128 [ 36.437593][ T3928] ------------[ cut here ]------------ [ 36.443095][ T3928] EA inode 11 i_nlink=2 [ 36.443114][ T3928] WARNING: fs/ext4/xattr.c:1058 at 0x0, CPU#0: syz.1.201/3928 [ 36.454958][ T3928] Modules linked in: [ 36.458883][ T3928] CPU: 0 UID: 0 PID: 3928 Comm: syz.1.201 Not tainted syzkaller #0 PREEMPT(voluntary) [ 36.468571][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 36.478773][ T3928] RIP: 0010:ext4_xattr_inode_update_ref+0x305/0x320 [ 36.485430][ T3928] Code: 51 cf 9c ff 4c 8d 2d da bc 20 05 49 8d 7e 40 e8 d1 61 b8 ff 49 8b 6e 40 4c 89 e7 e8 e5 5c b8 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 2b ff ff ff e8 fc eb ba 03 66 66 66 2e 0f 1f 84 [ 36.505477][ T3928] RSP: 0018:ffffc900106fb5a0 EFLAGS: 00010246 [ 36.511679][ T3928] RAX: ffff888105d56d90 RBX: ffff88811a039c18 RCX: ffffffff81bb4f2b [ 36.519732][ T3928] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86dc0bf0 [ 36.527860][ T3928] RBP: 000000000000000b R08: 000188811a039bcb R09: 0000000000000000 [ 36.535952][ T3928] R10: ffffc900106fb4d0 R11: 0001c900106fb4d0 R12: ffff88811a039bc8 [ 36.543949][ T3928] R13: ffffffff86dc0bf0 R14: ffff88811a039b80 R15: 0000000000000001 [ 36.552024][ T3928] FS: 00007f704b8c76c0(0000) GS:ffff8882aedc2000(0000) knlGS:0000000000000000 [ 36.561058][ T3928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.567707][ T3928] CR2: 0000000000000000 CR3: 000000011b9fa000 CR4: 00000000003506f0 [ 36.575857][ T3928] Call Trace: [ 36.579203][ T3928] [ 36.582209][ T3928] ext4_xattr_set_entry+0x77f/0x1020 [ 36.587727][ T3928] ext4_xattr_ibody_set+0x184/0x3c0 [ 36.593016][ T3928] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 36.598900][ T3928] __ext4_expand_extra_isize+0x246/0x280 [ 36.604804][ T3928] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 36.610299][ T3928] ext4_evict_inode+0x7c4/0xd40 [ 36.615336][ T3928] ? __pfx_ext4_evict_inode+0x10/0x10 [ 36.620735][ T3928] evict+0x2af/0x510 [ 36.624771][ T3928] ? __dquot_initialize+0x146/0x7c0 [ 36.630024][ T3928] iput+0x4bd/0x650 [ 36.634008][ T3928] ext4_process_orphan+0x1a9/0x1c0 [ 36.639303][ T3928] ext4_orphan_cleanup+0x6a8/0xa00 [ 36.644530][ T3928] ext4_fill_super+0x3411/0x37a0 [ 36.649587][ T3928] ? set_blocksize+0x1a8/0x310 [ 36.654454][ T3928] ? sb_set_blocksize+0xfc/0x170 [ 36.659409][ T3928] ? setup_bdev_super+0x30e/0x370 [ 36.664619][ T3928] ? __pfx_ext4_fill_super+0x10/0x10 [ 36.670202][ T3928] get_tree_bdev_flags+0x291/0x300 [ 36.675406][ T3928] ? __pfx_ext4_fill_super+0x10/0x10 [ 36.680801][ T3928] get_tree_bdev+0x1f/0x30 [ 36.685446][ T3928] ext4_get_tree+0x1c/0x30 [ 36.689896][ T3928] vfs_get_tree+0x57/0x1d0 [ 36.694540][ T3928] do_new_mount+0x24d/0x6a0 [ 36.699142][ T3928] path_mount+0x4ab/0xb80 [ 36.703490][ T3928] ? user_path_at+0xbf/0x130 [ 36.708139][ T3928] __se_sys_mount+0x28c/0x2e0 [ 36.712830][ T3928] __x64_sys_mount+0x67/0x80 [ 36.717483][ T3928] x64_sys_call+0x2cca/0x3000 [ 36.722185][ T3928] do_syscall_64+0xd8/0x2a0 [ 36.726972][ T3928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.732910][ T3928] RIP: 0033:0x7f704ce60eea [ 36.737494][ T3928] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 36.757227][ T3928] RSP: 002b:00007f704b8c6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 36.766290][ T3928] RAX: ffffffffffffffda RBX: 00007f704b8c6ef0 RCX: 00007f704ce60eea [ 36.774397][ T3928] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f704b8c6eb0 [ 36.782386][ T3928] RBP: 0000200000000180 R08: 00007f704b8c6ef0 R09: 0000000000800700 [ 36.790394][ T3928] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 36.798398][ T3928] R13: 00007f704b8c6eb0 R14: 000000000000046f R15: 000000000000002c [ 36.806419][ T3928] [ 36.809443][ T3928] ---[ end trace 0000000000000000 ]--- [ 36.816581][ T3928] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.201: iget: bad extra_isize 90 (inode size 256) [ 36.830211][ T3928] EXT4-fs (loop1): Remounting filesystem read-only [ 36.831261][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 36.836858][ T3928] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -30) [ 36.846394][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 36.847798][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 36.873142][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 36.880555][ T3928] EXT4-fs (loop1): 1 orphan inode deleted [ 36.881047][ T3944] loop7: unable to read partition table [ 36.892963][ T3928] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.901557][ T3944] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 36.993643][ T3955] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.006880][ T3955] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 37.030238][ T3957] netlink: 'syz.3.213': attribute type 1 has an invalid length. [ 37.040480][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.061051][ T3955] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 37.074756][ T3955] EXT4-fs (loop4): 1 truncate cleaned up [ 37.081063][ T3955] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.096446][ T29] kauditd_printk_skb: 228 callbacks suppressed [ 37.096458][ T29] audit: type=1400 audit(1765651857.814:328): avc: denied { read append } for pid=3954 comm="syz.4.212" path="/28/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/blkio.bfq.io_wait_time_recursive" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.180264][ T29] audit: type=1326 audit(1765651857.894:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3959 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f792946f749 code=0x7ffc0000 [ 37.208276][ T3962] openvswitch: netlink: Missing key (keys=40, expected=80) [ 37.216594][ T29] audit: type=1326 audit(1765651857.934:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3959 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f792946f749 code=0x7ffc0000 [ 37.239861][ T29] audit: type=1400 audit(1765651857.934:331): avc: denied { create } for pid=3959 comm="syz.3.215" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 37.260670][ T29] audit: type=1326 audit(1765651857.934:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3959 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f792946f749 code=0x7ffc0000 [ 37.284580][ T29] audit: type=1326 audit(1765651857.984:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3959 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f792946f749 code=0x7ffc0000 [ 37.326557][ T29] audit: type=1326 audit(1765651858.044:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3965 comm="syz.1.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 37.350808][ T29] audit: type=1326 audit(1765651858.074:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3965 comm="syz.1.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 37.374287][ T29] audit: type=1326 audit(1765651858.074:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3965 comm="syz.1.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 37.397561][ T29] audit: type=1326 audit(1765651858.074:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3965 comm="syz.1.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 37.469461][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.567363][ T3983] IPv6: NLM_F_CREATE should be specified when creating new route [ 37.608346][ T3990] set_capacity_and_notify: 6 callbacks suppressed [ 37.608361][ T3990] loop4: detected capacity change from 0 to 512 [ 37.636615][ T3990] EXT4-fs: Ignoring removed nomblk_io_submit option [ 37.668203][ T3990] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 37.688216][ T3990] EXT4-fs (loop4): 1 truncate cleaned up [ 37.694548][ T3990] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.715878][ T3995] SELinux: failed to load policy [ 37.859227][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.871334][ T4015] __nla_validate_parse: 7 callbacks suppressed [ 37.871413][ T4015] netlink: 36 bytes leftover after parsing attributes in process `syz.2.240'. [ 38.102535][ T4042] netlink: 4 bytes leftover after parsing attributes in process `syz.2.251'. [ 38.218596][ T4057] loop2: detected capacity change from 0 to 512 [ 38.242775][ T4059] netlink: 8 bytes leftover after parsing attributes in process `syz.1.260'. [ 38.265622][ T4061] netlink: 'syz.3.261': attribute type 13 has an invalid length. [ 38.273511][ T4061] netlink: 24859 bytes leftover after parsing attributes in process `syz.3.261'. [ 38.273925][ T4057] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 38.295304][ T4057] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 38.310739][ T4057] EXT4-fs (loop2): 1 truncate cleaned up [ 38.316957][ T4057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.339687][ T4066] syz.0.262 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 38.381217][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.424137][ T4074] loop1: detected capacity change from 0 to 256 [ 38.501457][ T4078] netlink: 'syz.1.270': attribute type 29 has an invalid length. [ 38.620609][ T4092] SELinux: ebitmap start bit (280) is not a multiple of the map unit size (64) [ 38.624622][ T4096] geneve2: entered promiscuous mode [ 38.630291][ T4092] SELinux: failed to load policy [ 38.634864][ T4096] geneve2: entered allmulticast mode [ 38.673881][ T4102] loop1: detected capacity change from 0 to 512 [ 38.682523][ T4102] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 38.698537][ T4102] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.280: bad orphan inode 131083 [ 38.717591][ T4102] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.746396][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.749871][ T4109] loop0: detected capacity change from 0 to 2048 [ 38.780514][ T4111] hub 9-0:1.0: USB hub found [ 38.785307][ T4111] hub 9-0:1.0: 8 ports detected [ 38.796143][ T3614] Alternate GPT is invalid, using primary GPT. [ 38.802663][ T3614] loop0: p2 p3 p7 [ 38.818667][ T4109] Alternate GPT is invalid, using primary GPT. [ 38.825147][ T4109] loop0: p2 p3 p7 [ 38.865296][ T4115] loop0: detected capacity change from 0 to 1024 [ 38.872387][ T4115] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.883652][ T3614] udevd[3614]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 38.883761][ T3776] udevd[3776]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 38.896231][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 38.909349][ T4115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.938466][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 38.942485][ T3776] udevd[3776]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 38.950705][ T3614] udevd[3614]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 38.968953][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.128148][ T4130] netlink: 24 bytes leftover after parsing attributes in process `syz.0.291'. [ 39.155990][ T4132] IPv6: Can't replace route, no match found [ 39.177304][ T4134] random: crng reseeded on system resumption [ 39.224664][ T4136] loop0: detected capacity change from 0 to 8192 [ 39.398541][ T4138] loop2: detected capacity change from 0 to 1024 [ 39.405789][ T4138] EXT4-fs: Ignoring removed nobh option [ 39.411419][ T4138] EXT4-fs: Ignoring removed bh option [ 39.416858][ T4138] EXT4-fs: Ignoring removed orlov option [ 39.425849][ T4138] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.458403][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.543657][ T4147] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 39.792313][ T4172] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 39.976941][ T4193] netlink: 'syz.0.321': attribute type 13 has an invalid length. [ 39.984822][ T4193] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.321'. [ 40.124314][ T4039] Bluetooth: hci0: command 0x1003 tx timeout [ 40.124624][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 40.193922][ T4205] IPv6: NLM_F_CREATE should be specified when creating new route [ 40.251569][ T4207] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 40.260609][ T4207] SELinux: failed to load policy [ 40.266922][ T4210] capability: warning: `syz.1.328' uses deprecated v2 capabilities in a way that may be insecure [ 40.311815][ T4215] loop1: detected capacity change from 0 to 512 [ 40.319770][ T4214] bridge2: entered promiscuous mode [ 40.325218][ T4214] bridge2: entered allmulticast mode [ 40.338708][ T4215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.356229][ T4214] team0: Port device bridge2 added [ 40.361500][ T4215] ext4 filesystem being mounted at /69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.380612][ T4214] bridge0: port 3(team0) entered blocking state [ 40.387061][ T4214] bridge0: port 3(team0) entered disabled state [ 40.398598][ T4214] team0: entered allmulticast mode [ 40.403855][ T4214] team_slave_0: entered allmulticast mode [ 40.409601][ T4214] team_slave_1: entered allmulticast mode [ 40.416867][ T4214] team0: entered promiscuous mode [ 40.421902][ T4214] team_slave_0: entered promiscuous mode [ 40.427645][ T4214] team_slave_1: entered promiscuous mode [ 40.434283][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.434367][ T4214] bridge0: port 3(team0) entered blocking state [ 40.449616][ T4214] bridge0: port 3(team0) entered forwarding state [ 40.470502][ T4222] loop4: detected capacity change from 0 to 512 [ 40.537389][ T4222] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.564356][ T4222] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.618053][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.649068][ T4231] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.668853][ T4236] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 40.677106][ T4236] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.336: invalid indirect mapped block 2683928664 (level 1) [ 40.692076][ T4236] EXT4-fs (loop4): Remounting filesystem read-only [ 40.693076][ T4231] EXT4-fs error (device loop0): ext4_ext_precache:632: inode #2: comm syz.0.335: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 40.698821][ T4236] EXT4-fs (loop4): 1 truncate cleaned up [ 40.722052][ T4236] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.744755][ T4231] EXT4-fs (loop0): Remounting filesystem read-only [ 40.764569][ T44] Bluetooth: hci1: command 0x1003 tx timeout [ 40.764617][ T3714] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 40.779915][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.801106][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.129110][ T4270] sg_write: data in/out 178/8 bytes for SCSI command 0xfe-- guessing data in; [ 41.129110][ T4270] program syz.3.351 not setting count and/or reply_len properly [ 41.147449][ T4271] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 41.147449][ T4271] The task syz.0.346 (4271) triggered the difference, watch for misbehavior. [ 41.175672][ T4273] geneve2: entered promiscuous mode [ 41.190521][ T1024] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 52589 - 0 [ 41.203347][ T1024] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 52589 - 0 [ 41.212948][ T1024] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 52589 - 0 [ 41.236291][ T1024] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 52589 - 0 [ 41.338342][ T4287] openvswitch: netlink: Missing key (keys=40, expected=80) [ 41.725329][ T4311] EXT4-fs: Ignoring removed oldalloc option [ 41.733662][ T4311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.758759][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.976727][ T4332] SELinux: Context system_u:object_r:run_init_exec_t:s0 is not valid (left unmapped). [ 42.026440][ T4338] netlink: 3 bytes leftover after parsing attributes in process `syz.1.380'. [ 42.036049][ T4338] 0X: renamed from caif0 [ 42.046561][ T4334] SELinux: failed to load policy [ 42.052042][ T4338] 0X: entered allmulticast mode [ 42.057368][ T4338] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 42.093312][ C0] hrtimer: interrupt took 48050 ns [ 42.122970][ T29] kauditd_printk_skb: 174 callbacks suppressed [ 42.122986][ T29] audit: type=1400 audit(1765651862.834:512): avc: denied { read } for pid=4345 comm="syz.1.383" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 42.162234][ T4348] netlink: 16 bytes leftover after parsing attributes in process `syz.0.385'. [ 42.173407][ T29] audit: type=1400 audit(1765651862.834:513): avc: denied { open } for pid=4345 comm="syz.1.383" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 42.197797][ T29] audit: type=1400 audit(1765651862.874:514): avc: denied { write } for pid=4347 comm="syz.0.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 42.217799][ T29] audit: type=1400 audit(1765651862.874:515): avc: denied { nlmsg_write } for pid=4347 comm="syz.0.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 42.245917][ T4350] netlink: 28 bytes leftover after parsing attributes in process `syz.4.386'. [ 42.254882][ T4350] netlink: 108 bytes leftover after parsing attributes in process `syz.4.386'. [ 42.274870][ T29] audit: type=1326 audit(1765651862.994:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4354 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 42.307396][ T29] audit: type=1326 audit(1765651862.994:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4354 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 42.330739][ T29] audit: type=1326 audit(1765651863.014:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4354 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 42.353976][ T29] audit: type=1326 audit(1765651863.014:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4354 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 42.377383][ T29] audit: type=1326 audit(1765651863.014:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4354 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 42.400659][ T29] audit: type=1326 audit(1765651863.014:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4354 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 42.546012][ T4371] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.630955][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.751925][ T4403] tipc: Started in network mode [ 42.756881][ T4403] tipc: Node identity fffffff8, cluster identity 6 [ 42.763509][ T4403] tipc: Node number set to 4294967288 [ 42.774631][ T4403] tipc: Cannot configure node identity twice [ 42.790509][ T4402] syzkaller1: entered promiscuous mode [ 42.796058][ T4402] syzkaller1: entered allmulticast mode [ 42.827510][ T4407] wireguard0: entered promiscuous mode [ 42.833112][ T4407] wireguard0: entered allmulticast mode [ 42.915768][ T4420] __nla_validate_parse: 5 callbacks suppressed [ 42.915794][ T4420] netlink: 8 bytes leftover after parsing attributes in process `syz.1.416'. [ 43.238520][ T4455] bridge1: entered promiscuous mode [ 43.243772][ T4455] bridge1: entered allmulticast mode [ 43.268805][ T4458] netlink: 8 bytes leftover after parsing attributes in process `syz.0.429'. [ 43.297012][ T4455] team0: Port device bridge1 added [ 43.313121][ T4458] netlink: 24 bytes leftover after parsing attributes in process `syz.0.429'. [ 43.364102][ T4455] bridge0: port 3(team0) entered blocking state [ 43.370434][ T4455] bridge0: port 3(team0) entered disabled state [ 43.391280][ T4455] team0: entered allmulticast mode [ 43.396556][ T4455] team_slave_0: entered allmulticast mode [ 43.402454][ T4455] team_slave_1: entered allmulticast mode [ 43.422844][ T4455] team0: entered promiscuous mode [ 43.428046][ T4455] team_slave_0: entered promiscuous mode [ 43.433825][ T4455] team_slave_1: entered promiscuous mode [ 43.440706][ T4455] bridge0: port 3(team0) entered blocking state [ 43.447008][ T4455] bridge0: port 3(team0) entered forwarding state [ 43.529278][ T4484] xt_connbytes: Forcing CT accounting to be enabled [ 43.542808][ T4491] set_capacity_and_notify: 4 callbacks suppressed [ 43.542889][ T4491] loop0: detected capacity change from 0 to 1024 [ 43.554863][ T4487] loop3: detected capacity change from 0 to 512 [ 43.564737][ T4491] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.573155][ T4487] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.588371][ T4491] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 43.618814][ T4487] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.437: bg 0: block 127: padding at end of block bitmap is not set [ 43.671246][ T4491] System zones: 0-1, 3-36 [ 43.674745][ T4510] netlink: 'syz.1.439': attribute type 39 has an invalid length. [ 43.683106][ T4487] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.437: iget: bad extra_isize 512 (inode size 256) [ 43.697812][ T4487] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.437: error while reading EA inode 11 err=-117 [ 43.711984][ T4491] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.725675][ T4487] EXT4-fs (loop3): 1 orphan inode deleted [ 43.731979][ T4487] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.745240][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.789216][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.902399][ T4539] loop0: detected capacity change from 0 to 512 [ 43.937532][ T4544] loop2: detected capacity change from 0 to 128 [ 43.947624][ T4539] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.442: corrupted in-inode xattr: e_value size too large [ 43.980044][ T4544] FAT-fs (loop2): Directory bread(block 32) failed [ 43.999427][ T4544] FAT-fs (loop2): Directory bread(block 33) failed [ 44.006858][ T4544] FAT-fs (loop2): Directory bread(block 34) failed [ 44.013561][ T4539] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.442: couldn't read orphan inode 15 (err -117) [ 44.026325][ T4544] FAT-fs (loop2): Directory bread(block 35) failed [ 44.032867][ T4544] FAT-fs (loop2): Directory bread(block 36) failed [ 44.068865][ T4544] FAT-fs (loop2): Directory bread(block 37) failed [ 44.080409][ T4558] Driver unsupported XDP return value 0 on prog (id 267) dev N/A, expect packet loss! [ 44.091569][ T4539] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.113926][ T4544] FAT-fs (loop2): Directory bread(block 38) failed [ 44.124220][ T4544] FAT-fs (loop2): Directory bread(block 39) failed [ 44.144351][ T4544] FAT-fs (loop2): Directory bread(block 40) failed [ 44.150878][ T4544] FAT-fs (loop2): Directory bread(block 41) failed [ 44.237247][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.313941][ T4599] loop4: detected capacity change from 0 to 512 [ 44.350909][ T4599] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.357452][ T4602] bio_check_eod: 103 callbacks suppressed [ 44.357467][ T4602] syz.2.445: attempt to access beyond end of device [ 44.357467][ T4602] loop2: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 44.395706][ T4603] netlink: 'syz.0.452': attribute type 2 has an invalid length. [ 44.397257][ T4599] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.451: bg 0: block 127: padding at end of block bitmap is not set [ 44.418259][ T4599] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.451: iget: bad extra_isize 512 (inode size 256) [ 44.418545][ T4602] FAT-fs (loop2): Filesystem has been set read-only [ 44.450587][ T4599] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.451: error while reading EA inode 11 err=-117 [ 44.454404][ T4544] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 203) [ 44.504378][ T4599] EXT4-fs (loop4): 1 orphan inode deleted [ 44.516153][ T4599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.555032][ T4611] netlink: 'syz.0.465': attribute type 5 has an invalid length. [ 44.570778][ T4609] syzkaller1: entered promiscuous mode [ 44.576422][ T4609] syzkaller1: entered allmulticast mode [ 44.603022][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.633099][ T4613] netlink: 28 bytes leftover after parsing attributes in process `syz.2.456'. [ 44.642058][ T4613] netlink: 108 bytes leftover after parsing attributes in process `syz.2.456'. [ 44.690393][ T4613] netlink: 28 bytes leftover after parsing attributes in process `syz.2.456'. [ 44.701539][ T4613] netlink: 108 bytes leftover after parsing attributes in process `syz.2.456'. [ 44.710621][ T4613] netlink: 84 bytes leftover after parsing attributes in process `syz.2.456'. [ 44.812548][ T4640] netlink: 44 bytes leftover after parsing attributes in process `syz.1.469'. [ 44.824836][ T4642] loop0: detected capacity change from 0 to 512 [ 44.907089][ T4647] syz_tun: refused to change device tx_queue_len [ 44.909264][ T4648] loop0: detected capacity change from 0 to 512 [ 44.939286][ T4648] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.952312][ T4648] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.986431][ T4644] loop4: detected capacity change from 0 to 8192 [ 44.993508][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.004327][ T4659] loop1: detected capacity change from 0 to 128 [ 45.011084][ T4659] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.047198][ T4659] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.142906][ T1024] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.252151][ T4679] loop1: detected capacity change from 0 to 512 [ 45.282345][ T4679] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 45.298943][ T4679] EXT4-fs (loop1): 1 truncate cleaned up [ 45.311862][ T4679] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.001854][ T3614] Alternate GPT is invalid, using primary GPT. [ 46.008248][ T3614] loop4: p2 p3 p7 [ 46.017812][ T4704] Alternate GPT is invalid, using primary GPT. [ 46.024205][ T4704] loop4: p2 p3 p7 [ 46.063274][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.142394][ T4716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.152325][ T3614] udevd[3614]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 46.169221][ T3776] udevd[3776]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 46.187647][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 46.197412][ T3614] udevd[3614]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 46.201705][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 46.205592][ T4724] FAT-fs (loop0): Directory bread(block 32) failed [ 46.205613][ T4724] FAT-fs (loop0): Directory bread(block 33) failed [ 46.205637][ T4724] FAT-fs (loop0): Directory bread(block 34) failed [ 46.205658][ T4724] FAT-fs (loop0): Directory bread(block 35) failed [ 46.205728][ T4724] FAT-fs (loop0): Directory bread(block 36) failed [ 46.205747][ T4724] FAT-fs (loop0): Directory bread(block 37) failed [ 46.205794][ T4724] FAT-fs (loop0): Directory bread(block 38) failed [ 46.205809][ T4724] FAT-fs (loop0): Directory bread(block 39) failed [ 46.205826][ T4724] FAT-fs (loop0): Directory bread(block 40) failed [ 46.205839][ T4724] FAT-fs (loop0): Directory bread(block 41) failed [ 46.215672][ T4716] ext4 filesystem being mounted at /114/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.225403][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 46.443686][ T4733] syz.0.503: attempt to access beyond end of device [ 46.443686][ T4733] loop0: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 46.443917][ T4733] FAT-fs (loop0): Filesystem has been set read-only [ 46.444610][ T4724] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 203) [ 46.454766][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.532667][ T4735] process 'syz.1.505' launched './file0' with NULL argv: empty string added [ 46.688108][ T4750] netlink: 20 bytes leftover after parsing attributes in process `syz.0.514'. [ 46.751688][ T4757] SELinux: failed to load policy [ 47.196086][ T29] kauditd_printk_skb: 94 callbacks suppressed [ 47.196113][ T29] audit: type=1400 audit(1765652123.915:616): avc: denied { read write } for pid=4792 comm="syz.3.533" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 47.225823][ T29] audit: type=1400 audit(1765652123.915:617): avc: denied { open } for pid=4792 comm="syz.3.533" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 47.249762][ T29] audit: type=1400 audit(1765652123.915:618): avc: denied { ioctl } for pid=4792 comm="syz.3.533" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 47.296890][ T4797] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 47.329802][ T4799] capability: warning: `syz.4.545' uses 32-bit capabilities (legacy support in use) [ 47.809074][ T4812] netlink: 'syz.0.539': attribute type 21 has an invalid length. [ 47.869711][ T29] audit: type=1326 audit(1765652124.585:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 47.923893][ T29] audit: type=1326 audit(1765652124.615:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 47.947260][ T29] audit: type=1326 audit(1765652124.615:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 47.970543][ T29] audit: type=1326 audit(1765652124.615:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 47.994467][ T29] audit: type=1326 audit(1765652124.615:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 48.017704][ T29] audit: type=1326 audit(1765652124.615:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 48.041135][ T29] audit: type=1326 audit(1765652124.615:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4815 comm="syz.2.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8ed33af749 code=0x7ffc0000 [ 48.121583][ T4826] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 48.203282][ T4826] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.249300][ T4826] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.549: bg 0: block 112: padding at end of block bitmap is not set [ 48.294514][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 48.313034][ T4840] FAT-fs (loop3): Directory bread(block 32) failed [ 48.349952][ T4846] __nla_validate_parse: 1 callbacks suppressed [ 48.349965][ T4846] netlink: 12 bytes leftover after parsing attributes in process `syz.2.557'. [ 48.356873][ T4840] FAT-fs (loop3): Directory bread(block 33) failed [ 48.377533][ T4840] FAT-fs (loop3): Directory bread(block 34) failed [ 48.385509][ T4840] FAT-fs (loop3): Directory bread(block 35) failed [ 48.401707][ T4848] syzkaller1: entered promiscuous mode [ 48.407319][ T4848] syzkaller1: entered allmulticast mode [ 48.413918][ T4840] FAT-fs (loop3): Directory bread(block 36) failed [ 48.426642][ T4840] FAT-fs (loop3): Directory bread(block 37) failed [ 48.434099][ T4840] FAT-fs (loop3): Directory bread(block 38) failed [ 48.463002][ T4840] FAT-fs (loop3): Directory bread(block 39) failed [ 48.470768][ T4840] FAT-fs (loop3): Directory bread(block 40) failed [ 48.478115][ T4840] FAT-fs (loop3): Directory bread(block 41) failed [ 48.550428][ T4856] set_capacity_and_notify: 7 callbacks suppressed [ 48.550445][ T4856] loop0: detected capacity change from 0 to 1024 [ 48.565346][ T4856] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.598477][ T4856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.675746][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.786445][ T4866] syz.3.554: attempt to access beyond end of device [ 48.786445][ T4866] loop3: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 48.802952][ T4865] loop2: detected capacity change from 0 to 512 [ 48.840256][ T4865] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.850102][ T4866] FAT-fs (loop3): Filesystem has been set read-only [ 48.870302][ T4865] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.915713][ T4872] netlink: 28 bytes leftover after parsing attributes in process `syz.0.566'. [ 48.924667][ T4872] netlink: 108 bytes leftover after parsing attributes in process `syz.0.566'. [ 48.959380][ T4872] netlink: 28 bytes leftover after parsing attributes in process `syz.0.566'. [ 48.987994][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.004477][ T4872] netlink: 108 bytes leftover after parsing attributes in process `syz.0.566'. [ 49.013476][ T4872] netlink: 84 bytes leftover after parsing attributes in process `syz.0.566'. [ 49.057823][ T4880] netlink: 'syz.1.570': attribute type 3 has an invalid length. [ 49.882210][ T4905] macvtap0: refused to change device tx_queue_len [ 49.914701][ T4911] loop3: detected capacity change from 0 to 512 [ 49.947662][ T4911] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.010800][ T4911] ext4 filesystem being mounted at /122/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.059538][ T4929] loop2: detected capacity change from 0 to 128 [ 50.098963][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.393733][ T4957] bridge0: port 3(macsec1) entered blocking state [ 50.400257][ T4957] bridge0: port 3(macsec1) entered disabled state [ 50.414523][ T4957] macsec1: entered allmulticast mode [ 50.431501][ T4957] macsec1: left allmulticast mode [ 50.477217][ T4961] netlink: 16 bytes leftover after parsing attributes in process `syz.4.607'. [ 50.825152][ T4986] netlink: 4 bytes leftover after parsing attributes in process `syz.2.618'. [ 50.836407][ T4981] loop0: detected capacity change from 0 to 8192 [ 51.006386][ T5003] loop2: detected capacity change from 0 to 4096 [ 51.019181][ T5003] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.035606][ T5003] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.103846][ T5003] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 51.113587][ T5020] loop3: detected capacity change from 0 to 512 [ 51.127916][ T5020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.141640][ T5020] ext4 filesystem being mounted at /130/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.162663][ T5020] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #2: block 18: comm syz.3.635: lblock 23 mapped to illegal pblock 18 (length 1) [ 51.202911][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.221313][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.230862][ T5033] netlink: 12 bytes leftover after parsing attributes in process `syz.1.639'. [ 51.270194][ T5033] vlan2: entered promiscuous mode [ 51.275317][ T5033] gretap0: entered promiscuous mode [ 51.341364][ T5047] rdma_op ffff88811c85c980 conn xmit_rdma 0000000000000000 [ 51.466776][ T5055] loop3: detected capacity change from 0 to 256 [ 51.754969][ T5106] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 51.786746][ T5109] netlink: 96 bytes leftover after parsing attributes in process `syz.3.674'. [ 51.848082][ T5119] netlink: 'syz.4.679': attribute type 4 has an invalid length. [ 51.891919][ T5124] netlink: 'syz.4.681': attribute type 3 has an invalid length. [ 51.937746][ T5131] loop4: detected capacity change from 0 to 128 [ 51.956712][ T5133] loop3: detected capacity change from 0 to 512 [ 51.996438][ T5133] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 52.085529][ T5146] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.099066][ T5146] bridge_slave_0 (unregistering): left allmulticast mode [ 52.106212][ T5146] bridge_slave_0 (unregistering): left promiscuous mode [ 52.113222][ T5146] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.189314][ T5149] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 52.201129][ T5149] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.691: lblock 2 mapped to illegal pblock 2 (length 1) [ 52.215400][ T5149] __quota_error: 119 callbacks suppressed [ 52.215411][ T5149] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 52.229268][ T5149] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.691: lblock 0 mapped to illegal pblock 48 (length 1) [ 52.243721][ T5149] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 52.252553][ T5149] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.691: Failed to acquire dquot type 0 [ 52.263924][ T5149] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 52.273413][ T5149] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.691: mark_inode_dirty error [ 52.284803][ T5149] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 52.300851][ T5149] EXT4-fs (loop3): 1 orphan inode deleted [ 52.307028][ T5149] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.319255][ T2900] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:10: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.323314][ T29] audit: type=1400 audit(1765652129.035:745): avc: denied { create } for pid=5148 comm="syz.3.691" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.334117][ T2900] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 52.362005][ T2900] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0 [ 52.382280][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.391555][ T12] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.406297][ T12] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 52.414753][ T12] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 52.426642][ T3316] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 52.439697][ T3316] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 52.449518][ T3316] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 52.474841][ T29] audit: type=1400 audit(1765652129.185:746): avc: denied { validate_trans } for pid=5157 comm="syz.3.693" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 52.520628][ T29] audit: type=1400 audit(1765652129.235:747): avc: denied { read } for pid=5163 comm="syz.3.697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 52.565398][ T5167] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 52.576950][ T5167] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 52.587134][ T5167] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.698: Corrupt directory, running e2fsck is recommended [ 52.612097][ T5167] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 52.620934][ T5167] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.698: corrupted in-inode xattr: e_name out of bounds [ 52.634897][ T5167] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.698: couldn't read orphan inode 15 (err -117) [ 52.665211][ T5167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.688077][ T5167] EXT4-fs (loop1): shut down requested (2) [ 52.695703][ T29] audit: type=1400 audit(1765652129.415:748): avc: denied { read } for pid=2988 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.717734][ T29] audit: type=1400 audit(1765652129.415:749): avc: denied { search } for pid=2988 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.752199][ T29] audit: type=1400 audit(1765652129.435:750): avc: denied { search } for pid=2988 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.784093][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.861760][ T5191] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 52.874092][ T5191] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.361417][ T5244] SELinux: Context system_u:object_r:tun_tap_device_t:s0 is not valid (left unmapped). [ 53.380797][ T5242] syzkaller1: entered promiscuous mode [ 53.386396][ T5242] syzkaller1: entered allmulticast mode [ 53.475903][ T2969] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x4 [ 53.483598][ T2969] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x2 [ 53.494144][ T2969] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x3 [ 53.554624][ T2969] hid-generic 0000:3000000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 53.604627][ T5266] fido_id[5266]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 53.618477][ T5267] vhci_hcd vhci_hcd.3: invalid port number 9 [ 53.624551][ T5267] vhci_hcd vhci_hcd.3: invalid port number 9 [ 53.991828][ T5290] set_capacity_and_notify: 3 callbacks suppressed [ 53.991841][ T5290] loop4: detected capacity change from 0 to 512 [ 54.045716][ T5290] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.096284][ T5290] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.755: iget: bad extended attribute block 262144 [ 54.109492][ T5290] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.755: couldn't read orphan inode 15 (err -117) [ 54.122819][ T5290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.150987][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.190666][ T5304] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 54.197232][ T5304] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 54.204896][ T5304] vhci_hcd vhci_hcd.0: Device attached [ 54.232792][ T5304] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 54.239427][ T5304] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 54.246971][ T5304] vhci_hcd vhci_hcd.0: Device attached [ 54.275211][ T5304] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7) [ 54.281845][ T5304] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 54.289461][ T5304] vhci_hcd vhci_hcd.0: Device attached [ 54.317619][ T5315] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(9) [ 54.324177][ T5315] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 54.331754][ T5315] vhci_hcd vhci_hcd.0: Device attached [ 54.354292][ T5304] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(11) [ 54.361014][ T5304] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 54.368614][ T5304] vhci_hcd vhci_hcd.0: Device attached [ 54.394344][ T5318] vhci_hcd: connection closed [ 54.394374][ T5316] vhci_hcd: connection closed [ 54.394414][ T5305] vhci_hcd: connection closed [ 54.399084][ T5307] vhci_hcd: connection closed [ 54.399462][ T5311] vhci_hcd: connection closed [ 54.404063][ T12] vhci_hcd vhci_hcd.1: stop threads [ 54.423107][ T12] vhci_hcd vhci_hcd.1: release socket [ 54.428509][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 54.444806][ T12] vhci_hcd vhci_hcd.1: stop threads [ 54.450134][ T12] vhci_hcd vhci_hcd.1: release socket [ 54.455523][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 54.474411][ T12] vhci_hcd vhci_hcd.1: stop threads [ 54.479630][ T12] vhci_hcd vhci_hcd.1: release socket [ 54.485076][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 54.494337][ T3478] usb 3-1: new low-speed USB device number 2 using vhci_hcd [ 54.501805][ T12] vhci_hcd vhci_hcd.1: stop threads [ 54.507123][ T12] vhci_hcd vhci_hcd.1: release socket [ 54.512552][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 54.534851][ T12] vhci_hcd vhci_hcd.1: stop threads [ 54.540097][ T12] vhci_hcd vhci_hcd.1: release socket [ 54.545597][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 54.892524][ T5352] netlink: 'syz.2.777': attribute type 1 has an invalid length. [ 55.018307][ T5371] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 55.030232][ T5371] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 55.075882][ T5376] sd 0:0:1:0: device reset [ 55.126794][ T5389] netlink: 'syz.1.790': attribute type 1 has an invalid length. [ 55.346518][ T5415] loop4: detected capacity change from 0 to 128 [ 55.353293][ T5415] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 55.365399][ T5415] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.397745][ T12] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.687531][ T5445] loop2: detected capacity change from 0 to 512 [ 55.695074][ T5445] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 55.744478][ T5453] loop2: detected capacity change from 0 to 512 [ 55.759000][ T5453] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.785063][ T5453] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 55.807517][ T5453] EXT4-fs (loop2): 1 truncate cleaned up [ 55.817046][ T5453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.851948][ T5460] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 55.867637][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.066689][ T5487] loop0: detected capacity change from 0 to 128 [ 56.073411][ T5487] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.085755][ T5487] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.111764][ T297] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.138929][ T5491] syz_tun: refused to change device tx_queue_len [ 56.402492][ T5509] netlink: 'syz.3.846': attribute type 1 has an invalid length. [ 56.559628][ T5533] xt_CT: You must specify a L4 protocol and not use inversions on it [ 56.748663][ T5563] __nla_validate_parse: 4 callbacks suppressed [ 56.748680][ T5563] netlink: 664 bytes leftover after parsing attributes in process `syz.0.871'. [ 57.002464][ T5583] loop4: detected capacity change from 0 to 512 [ 57.011173][ T5583] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 57.022708][ T5583] EXT4-fs (loop4): 1 truncate cleaned up [ 57.028745][ T5583] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.057104][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.097184][ T5590] loop4: detected capacity change from 0 to 512 [ 57.106971][ T5592] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.114606][ T5592] batadv_slave_0: entered promiscuous mode [ 57.124193][ T5590] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.882: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 57.153125][ T5592] netlink: 8 bytes leftover after parsing attributes in process `syz.0.884'. [ 57.171881][ T5590] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.882: Bad quota inode: 3, type: 0 [ 57.189090][ T5590] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 57.221096][ T5590] EXT4-fs (loop4): mount failed [ 57.315444][ T5616] loop2: detected capacity change from 0 to 512 [ 57.367905][ T5624] netlink: 20 bytes leftover after parsing attributes in process `syz.4.897'. [ 57.377777][ T5616] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 57.407767][ T5616] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.890: invalid block [ 57.419257][ T5616] EXT4-fs (loop2): Remounting filesystem read-only [ 57.425935][ T5616] EXT4-fs (loop2): 1 truncate cleaned up [ 57.432033][ T5616] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.505553][ T5638] loop4: detected capacity change from 0 to 512 [ 57.515685][ T5638] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.902: Parent and EA inode have the same ino 15 [ 57.528260][ T5638] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.902: Parent and EA inode have the same ino 15 [ 57.540791][ T5638] EXT4-fs (loop4): 1 orphan inode deleted [ 57.547108][ T5638] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.560549][ T29] kauditd_printk_skb: 165 callbacks suppressed [ 57.560635][ T29] audit: type=1400 audit(1765652390.280:916): avc: denied { unlink } for pid=5634 comm="syz.4.902" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.560623][ T5638] EXT4-fs warning (device loop4): __ext4_unlink:3276: inode #15: comm syz.4.902: Deleting file 'file1' with no links [ 57.570017][ T5632] loop0: detected capacity change from 0 to 8192 [ 57.625855][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.685580][ T29] audit: type=1400 audit(1765652390.400:917): avc: denied { getopt } for pid=5646 comm="syz.4.906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 57.742849][ T29] audit: type=1400 audit(1765652390.440:918): avc: denied { write } for pid=5650 comm="syz.3.907" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 57.806852][ T5666] netlink: 16 bytes leftover after parsing attributes in process `syz.4.915'. [ 57.815815][ T5666] netlink: 140 bytes leftover after parsing attributes in process `syz.4.915'. [ 57.918661][ T29] audit: type=1400 audit(1765652390.600:919): avc: denied { compute_member } for pid=5667 comm="syz.4.916" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 58.051875][ T29] audit: type=1326 audit(1765652390.760:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.1.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 58.080859][ T5677] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 58.090931][ T5677] vhci_hcd vhci_hcd.2: invalid port number 96 [ 58.097063][ T5677] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0060 l0 [ 58.126522][ T29] audit: type=1326 audit(1765652390.800:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.1.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 58.149916][ T29] audit: type=1326 audit(1765652390.800:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.1.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 58.173140][ T29] audit: type=1326 audit(1765652390.800:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.1.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 58.196364][ T29] audit: type=1326 audit(1765652390.800:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.1.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 58.219587][ T29] audit: type=1326 audit(1765652390.800:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.1.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f704ce5f749 code=0x7ffc0000 [ 58.256779][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.364604][ T5696] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 58.685327][ T5720] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 58.693553][ T5720] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 58.712774][ T5724] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 59.527369][ T5784] netlink: 'syz.3.969': attribute type 3 has an invalid length. [ 59.574336][ T3478] usb 3-1: enqueue for inactive port 0 [ 59.581726][ T3478] usb 3-1: enqueue for inactive port 0 [ 59.654424][ T3478] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 59.763108][ T5802] xt_hashlimit: max too large, truncated to 1048576 [ 59.779332][ T5802] xt_CT: You must specify a L4 protocol and not use inversions on it [ 59.847465][ T5811] loop1: detected capacity change from 0 to 512 [ 59.860066][ T5811] EXT4-fs: dax option not supported [ 59.894283][ T5819] SELinux: ebitmap: truncated map [ 59.903782][ T5819] SELinux: failed to load policy [ 59.918760][ T5822] loop3: detected capacity change from 0 to 2048 [ 59.935237][ T5822] EXT4-fs (loop3): failed to initialize system zone (-117) [ 59.942677][ T5822] EXT4-fs (loop3): mount failed [ 60.471229][ T5876] loop1: detected capacity change from 0 to 764 [ 60.481751][ T5876] rock: directory entry would overflow storage [ 60.487945][ T5876] rock: sig=0x4f50, size=4, remaining=3 [ 60.493510][ T5876] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 60.626754][ T5889] loop3: detected capacity change from 0 to 128 [ 60.679363][ T5893] loop1: detected capacity change from 0 to 128 [ 60.937311][ T5908] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 60.937311][ T5908] program syz.4.1027 not setting count and/or reply_len properly [ 61.090806][ T297] Bluetooth: hci0: Frame reassembly failed (-84) [ 61.141961][ T5926] loop0: detected capacity change from 0 to 128 [ 61.285708][ T5938] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 61.652118][ T5952] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1046'. [ 63.164375][ T44] Bluetooth: hci0: command 0x1003 tx timeout [ 63.164375][ T3714] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 64.082392][ T5918] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 64.106495][ T5959] loop4: detected capacity change from 0 to 128 [ 64.255648][ T5977] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1057'. [ 64.278700][ T5981] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1056'. [ 64.289343][ T5982] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1058'. [ 64.338415][ T5987] netlink: 204 bytes leftover after parsing attributes in process `syz.0.1062'. [ 64.356858][ T29] kauditd_printk_skb: 686 callbacks suppressed [ 64.356873][ T29] audit: type=1326 audit(1765652397.070:1612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fea0c8365e7 code=0x7ffc0000 [ 64.411923][ T29] audit: type=1326 audit(1765652397.100:1613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fea0c7db829 code=0x7ffc0000 [ 64.435446][ T29] audit: type=1326 audit(1765652397.100:1614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fea0c8365e7 code=0x7ffc0000 [ 64.458803][ T29] audit: type=1326 audit(1765652397.100:1615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fea0c7db829 code=0x7ffc0000 [ 64.482332][ T29] audit: type=1326 audit(1765652397.100:1616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fea0c8365e7 code=0x7ffc0000 [ 64.505680][ T29] audit: type=1326 audit(1765652397.100:1617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fea0c7db829 code=0x7ffc0000 [ 64.529094][ T29] audit: type=1326 audit(1765652397.100:1618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fea0c8365e7 code=0x7ffc0000 [ 64.552430][ T29] audit: type=1326 audit(1765652397.100:1619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fea0c7db829 code=0x7ffc0000 [ 64.575779][ T29] audit: type=1326 audit(1765652397.100:1620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fea0c8365e7 code=0x7ffc0000 [ 64.599061][ T29] audit: type=1326 audit(1765652397.100:1621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.4.1065" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fea0c7db829 code=0x7ffc0000 [ 64.648922][ T6004] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1071'. [ 64.658426][ T6006] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1072'. [ 64.668015][ T6006] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1072'. [ 64.768929][ T6017] netlink: 'syz.1.1077': attribute type 29 has an invalid length. [ 64.779358][ T6017] netlink: 'syz.1.1077': attribute type 29 has an invalid length. [ 64.788748][ T6017] netlink: 500 bytes leftover after parsing attributes in process `syz.1.1077'. [ 64.822485][ T6023] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1080'. [ 64.834613][ T6023] netlink: 'syz.4.1080': attribute type 1 has an invalid length. [ 64.842395][ T6023] netlink: 'syz.4.1080': attribute type 2 has an invalid length. [ 64.858039][ T6025] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1081'. [ 65.242048][ T6053] sg_write: data in/out 64380/1 bytes for SCSI command 0x1c-- guessing data in; [ 65.242048][ T6053] program syz.3.1095 not setting count and/or reply_len properly [ 65.277759][ T6055] loop3: detected capacity change from 0 to 1024 [ 65.284679][ T6055] EXT4-fs: inline encryption not supported [ 65.290720][ T6055] EXT4-fs: Ignoring removed orlov option [ 65.297399][ T6055] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 65.309188][ T6055] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840c019, mo2=0002] [ 65.317557][ T6055] System zones: 0-1, 3-12 [ 65.322604][ T6055] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.343842][ T6062] loop2: detected capacity change from 0 to 1024 [ 65.351689][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.379764][ T6067] wireguard0: entered promiscuous mode [ 65.385472][ T6067] wireguard0: entered allmulticast mode [ 65.526338][ T6079] netlink: 'syz.0.1105': attribute type 3 has an invalid length. [ 65.549156][ T6083] loop2: detected capacity change from 0 to 128 [ 65.586628][ T6089] vlan2: entered promiscuous mode [ 65.591695][ T6089] gretap0: entered promiscuous mode [ 65.748988][ T6095] wireguard0: entered promiscuous mode [ 65.754533][ T6095] wireguard0: entered allmulticast mode [ 65.876977][ T6118] loop1: detected capacity change from 0 to 1024 [ 65.889382][ T6120] netlink: 'syz.2.1120': attribute type 2 has an invalid length. [ 66.059489][ T6144] unsupported nlmsg_type 40 [ 66.106335][ T6150] wireguard0: entered promiscuous mode [ 66.111848][ T6150] wireguard0: entered allmulticast mode [ 66.251710][ T6169] loop3: detected capacity change from 0 to 1024 [ 66.439214][ T3316] ================================================================== [ 66.447316][ T3316] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 66.454699][ T3316] [ 66.457008][ T3316] read-write to 0xffff888107ae6b50 of 8 bytes by task 52 on cpu 1: [ 66.464877][ T3316] __xa_clear_mark+0xf5/0x1e0 [ 66.469540][ T3316] __folio_end_writeback+0xf4/0x360 [ 66.474734][ T3316] folio_end_writeback_no_dropbehind+0x6d/0x1b0 [ 66.480965][ T3316] folio_end_writeback+0x1c/0x70 [ 66.485890][ T3316] ext4_finish_bio+0x459/0x8c0 [ 66.490649][ T3316] ext4_release_io_end+0x9f/0x1f0 [ 66.495666][ T3316] ext4_end_io_end+0x18d/0x240 [ 66.500452][ T3316] ext4_end_io_rsv_work+0x151/0x1e0 [ 66.505648][ T3316] process_scheduled_works+0x4ce/0x9d0 [ 66.511098][ T3316] worker_thread+0x582/0x770 [ 66.515689][ T3316] kthread+0x489/0x510 [ 66.519761][ T3316] ret_from_fork+0x149/0x290 [ 66.524345][ T3316] ret_from_fork_asm+0x1a/0x30 [ 66.529101][ T3316] [ 66.531413][ T3316] read to 0xffff888107ae6b50 of 8 bytes by task 3316 on cpu 0: [ 66.538936][ T3316] xas_find_marked+0x218/0x620 [ 66.543697][ T3316] find_get_entry+0x5d/0x380 [ 66.548275][ T3316] filemap_get_folios_tag+0x13b/0x210 [ 66.553666][ T3316] filemap_fdatawait_keep_errors+0x6c/0x180 [ 66.559549][ T3316] sync_inodes_sb+0x3b3/0x460 [ 66.564220][ T3316] sync_filesystem+0x102/0x190 [ 66.569003][ T3316] generic_shutdown_super+0x44/0x210 [ 66.574284][ T3316] kill_block_super+0x2a/0x70 [ 66.578952][ T3316] ext4_kill_sb+0x42/0x80 [ 66.583280][ T3316] deactivate_locked_super+0x75/0x1c0 [ 66.588659][ T3316] deactivate_super+0x97/0xa0 [ 66.593359][ T3316] cleanup_mnt+0x2a9/0x320 [ 66.597776][ T3316] __cleanup_mnt+0x19/0x20 [ 66.602214][ T3316] task_work_run+0x131/0x1a0 [ 66.606816][ T3316] exit_to_user_mode_loop+0x1fe/0x740 [ 66.612176][ T3316] do_syscall_64+0x202/0x2a0 [ 66.616768][ T3316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.622656][ T3316] [ 66.624972][ T3316] value changed: 0x000000000ffff800 -> 0x000000000fe00000 [ 66.632062][ T3316] [ 66.634390][ T3316] Reported by Kernel Concurrency Sanitizer on: [ 66.640527][ T3316] CPU: 0 UID: 0 PID: 3316 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 66.651980][ T3316] Tainted: [W]=WARN [ 66.655768][ T3316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 66.665813][ T3316] ==================================================================