last executing test programs: 8.421737992s ago: executing program 2 (id=38): pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) fchdir(r2) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x1000) 8.378686576s ago: executing program 2 (id=39): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000040)='\x00', 0x1, 0x6400c891, 0x0, 0x0) 8.350106149s ago: executing program 2 (id=40): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x25, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x400, 0xfffffffffffffffb}) close_range(r0, 0xffffffffffffffff, 0x0) 8.279939454s ago: executing program 2 (id=41): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2263804, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 8.235594159s ago: executing program 2 (id=43): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xc000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x8, 0x1000) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x48, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xc}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, '\x00\x00\x00\b\x00'}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100)=0xf90, 0x4) 7.059245682s ago: executing program 2 (id=55): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) open$dir(&(0x7f0000000000)='./file4\x00', 0x2601, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file4\x00', &(0x7f0000000380)={0x8a001, 0x0, 0x12}, 0x18) 7.044830133s ago: executing program 32 (id=55): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) open$dir(&(0x7f0000000000)='./file4\x00', 0x2601, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file4\x00', &(0x7f0000000380)={0x8a001, 0x0, 0x12}, 0x18) 2.353988974s ago: executing program 3 (id=122): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x1) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000500)={'nat\x00', 0x0, [0x7f, 0x7, 0x20000004, 0x3, 0x100000c]}, &(0x7f0000000040)=0x54) 2.28997182s ago: executing program 0 (id=123): syz_io_uring_submit(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x2010410, &(0x7f00000002c0)=ANY=[], 0x1, 0x214, &(0x7f0000000840)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ftruncate(r0, 0x5) 2.002184565s ago: executing program 0 (id=128): pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x129c81, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x6200}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x7f, 0x6, 0x1, "42341f9b1000007e4f00"}) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f0000000540)={[{@debug}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq}, {@uid_eq}]}, 0x0, 0x236, &(0x7f0000000300)="$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") syz_open_pts(r1, 0x40000) close_range(r0, 0xffffffffffffffff, 0x0) 1.841441759s ago: executing program 0 (id=132): getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x1d}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x11, 0x0, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x3, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) 1.796200623s ago: executing program 0 (id=134): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={r2, 0x0, r1, 0x0, 0x80000}) 1.769358315s ago: executing program 4 (id=135): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x2, 0x0, &(0x7f0000000100)="e0b9", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000006180)={0x0, 0x0, &(0x7f0000006140)={&(0x7f0000000000)=ANY=[@ANYBLOB='L'], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x20004014) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x8cf, 0x4) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, 0x0, &(0x7f0000000100)) 1.722018679s ago: executing program 3 (id=137): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$igmp6(0xa, 0x3, 0x2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) creat(&(0x7f00000001c0)='./file0\x00', 0x102) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x94, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) unshare(0x28000600) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000980)) 1.72183411s ago: executing program 4 (id=138): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/rcu_normal', 0x2, 0x2) mlock2(&(0x7f00001e2000/0x3000)=nil, 0x3000, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000372000/0x2000)=nil, 0x2000) mlock(&(0x7f000048f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.672873364s ago: executing program 4 (id=140): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, 0x0, 0x0, 0x1}, 0x94) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x0, 0x1, 0xbe}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 1.592967741s ago: executing program 4 (id=141): r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@private0, 0x4e20, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0xfffffefffffffffe}, {0x0, 0xc, 0xfffffffffffffffc}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x33}, 0x0, @in=@private=0xa010100, 0x0, 0x2, 0x0, 0xb7, 0xfffffffe, 0xffffff7e}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1c) 1.416364426s ago: executing program 5 (id=144): r0 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}, 0x100}, {{0x0, 0x0, 0x0}, 0x401}], 0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 1.345375343s ago: executing program 5 (id=146): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}, 0x1, 0xfffc}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003080)=@delchain={0x24, 0x66, 0xf31, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r3, {0xffe0, 0x1}, {0x5, 0xffff}, {0x0, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 1.299642697s ago: executing program 5 (id=147): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xb7, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x1e) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000004c0)=@gcm_128={{0x303}, "cde420f4a2f648aa", "1d88671ffad97d8d5beae01fa6713331", "ca2e79f7", "699be427b72f5948"}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000001fc0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000300)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) 1.124210412s ago: executing program 5 (id=150): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x1) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000500)={'nat\x00', 0x0, [0x7f, 0x7, 0x20000004, 0x3, 0x100000c]}, &(0x7f0000000040)=0x54) 1.079950205s ago: executing program 1 (id=151): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r1, &(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000740)="b3", 0x1}], 0x1, &(0x7f0000000640)=ANY=[], 0xf0}}], 0x1, 0x24004c41) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 1.024435211s ago: executing program 1 (id=152): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef00010000000029"], 0x280) 950.567887ms ago: executing program 0 (id=153): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/27, 0x1b}, 0x7ffff}], 0x1, 0xa2588f46f36e6ab6, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0xb, 0x4) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/33, 0x21}, 0x4}], 0x3d5, 0x45833af92e4b38ff, 0x0) 888.046162ms ago: executing program 1 (id=154): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000e40)=ANY=[], 0x20}}, 0x1) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/165, 0xee, 0x1, 0x0}, &(0x7f0000000180)=0x40) 864.011585ms ago: executing program 3 (id=155): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000022c0)=ANY=[], &(0x7f0000000100)=""/141, 0x32, 0x8d, 0x1, 0x1000}, 0x28) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000380)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 813.776359ms ago: executing program 1 (id=156): getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x60000600) sync() r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x200000000000000) 579.45913ms ago: executing program 0 (id=157): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000180)={[{@delalloc}, {@noload}, {@acl}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x783, &(0x7f0000001000)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) getrandom(&(0x7f0000000240)=""/286, 0x11e, 0x100000000000001) 579.3285ms ago: executing program 4 (id=158): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}, 0x1, 0xfffc}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003080)=@delchain={0x24, 0x66, 0xf31, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r3, {0xffe0, 0x1}, {0x5, 0xffff}, {0x0, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 543.939923ms ago: executing program 3 (id=159): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x8, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}, {0xa}}}, 0x24}, 0x1, 0xfffc}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=@delchain={0x24, 0x11, 0x1, 0x1f, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 502.765427ms ago: executing program 4 (id=160): prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 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, 0x11000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) ftruncate(r0, 0x8800000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) sendfile(r1, r0, 0x0, 0x558410e9) 285.098845ms ago: executing program 3 (id=161): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xb7, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x1e) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000004c0)=@gcm_128={{0x303}, "cde420f4a2f648aa", "1d88671ffad97d8d5beae01fa6713331", "ca2e79f7", "699be427b72f5948"}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000001fc0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000300)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) 277.754316ms ago: executing program 5 (id=171): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5, r0}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) r2 = memfd_secret(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x11, r2, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2125099, 0x0) 100.114502ms ago: executing program 3 (id=162): syz_io_uring_submit(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x2010410, &(0x7f00000002c0)=ANY=[], 0x1, 0x214, &(0x7f0000000840)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ftruncate(r0, 0x5) 94.553762ms ago: executing program 5 (id=163): socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000000090101000000000000000000000000100004800800014000000000010002000c000280050001000000000014000280080001000000000008000200ac1414000800054000000000090001"], 0x58}}, 0x0) syz_clone3(&(0x7f0000000880)={0x40000100, &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680), {0x26}, &(0x7f00000006c0)=""/229, 0xe5, &(0x7f00000007c0)=""/99, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) chdir(&(0x7f00000001c0)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x17) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 32.408118ms ago: executing program 1 (id=164): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000140), 0x0) r1 = gettid() tkill(r1, 0x7) 0s ago: executing program 1 (id=165): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$igmp6(0xa, 0x3, 0x2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) creat(&(0x7f00000001c0)='./file0\x00', 0x102) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x94, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) unshare(0x28000600) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000980)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. [ 27.075072][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 27.075090][ T28] audit: type=1400 audit(1771673749.996:70): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.075916][ T3298] cgroup: Unknown subsys name 'net' [ 27.081351][ T28] audit: type=1400 audit(1771673749.996:71): avc: denied { mount } for pid=3298 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.131306][ T28] audit: type=1400 audit(1771673750.036:72): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.237171][ T3298] cgroup: Unknown subsys name 'cpuset' [ 27.244097][ T3298] cgroup: Unknown subsys name 'rlimit' [ 27.353122][ T28] audit: type=1400 audit(1771673750.276:73): avc: denied { setattr } for pid=3298 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 [ 27.379112][ T28] audit: type=1400 audit(1771673750.276:74): avc: denied { create } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.399971][ T28] audit: type=1400 audit(1771673750.276:75): avc: denied { write } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.407220][ T3300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.420638][ T28] audit: type=1400 audit(1771673750.276:76): avc: denied { read } for pid=3298 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 [ 27.449768][ T28] audit: type=1400 audit(1771673750.286:77): avc: denied { mounton } for pid=3298 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 [ 27.466900][ T3298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.474730][ T28] audit: type=1400 audit(1771673750.286:78): avc: denied { mount } for pid=3298 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 [ 27.506924][ T28] audit: type=1400 audit(1771673750.306:79): avc: denied { read } for pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 28.430670][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 28.531330][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.538588][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.545754][ T3309] bridge_slave_0: entered allmulticast mode [ 28.552135][ T3309] bridge_slave_0: entered promiscuous mode [ 28.560653][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.567809][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.574885][ T3309] bridge_slave_1: entered allmulticast mode [ 28.581203][ T3309] bridge_slave_1: entered promiscuous mode [ 28.614004][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.625518][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.665156][ T3309] team0: Port device team_slave_0 added [ 28.673488][ T3309] team0: Port device team_slave_1 added [ 28.720014][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.727137][ T3309] 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. [ 28.753275][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.764794][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.771773][ T3309] 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. [ 28.797924][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.854481][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 28.869466][ T3309] hsr_slave_0: entered promiscuous mode [ 28.875597][ T3309] hsr_slave_1: entered promiscuous mode [ 28.887465][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 28.901956][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 28.957176][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 29.010467][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.017638][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.024713][ T3318] bridge_slave_0: entered allmulticast mode [ 29.031331][ T3318] bridge_slave_0: entered promiscuous mode [ 29.040104][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.047191][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.054365][ T3318] bridge_slave_1: entered allmulticast mode [ 29.060840][ T3318] bridge_slave_1: entered promiscuous mode [ 29.084495][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.091766][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.098938][ T3322] bridge_slave_0: entered allmulticast mode [ 29.105258][ T3322] bridge_slave_0: entered promiscuous mode [ 29.116115][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.123251][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.130406][ T3322] bridge_slave_1: entered allmulticast mode [ 29.136854][ T3322] bridge_slave_1: entered promiscuous mode [ 29.155309][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.177238][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.184372][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.191538][ T3321] bridge_slave_0: entered allmulticast mode [ 29.197959][ T3321] bridge_slave_0: entered promiscuous mode [ 29.205518][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.232345][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.244456][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.251777][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.258946][ T3321] bridge_slave_1: entered allmulticast mode [ 29.265364][ T3321] bridge_slave_1: entered promiscuous mode [ 29.272677][ T3318] team0: Port device team_slave_0 added [ 29.281213][ T3318] team0: Port device team_slave_1 added [ 29.288168][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.334079][ T3322] team0: Port device team_slave_0 added [ 29.339982][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.347223][ T3318] 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. [ 29.373386][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.384156][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.391735][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.398958][ T3319] bridge_slave_0: entered allmulticast mode [ 29.405260][ T3319] bridge_slave_0: entered promiscuous mode [ 29.412904][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.423609][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.433498][ T3322] team0: Port device team_slave_1 added [ 29.439331][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.446302][ T3318] 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. [ 29.472413][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.485434][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.492595][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.499820][ T3319] bridge_slave_1: entered allmulticast mode [ 29.506241][ T3319] bridge_slave_1: entered promiscuous mode [ 29.542218][ T3321] team0: Port device team_slave_0 added [ 29.554870][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.562734][ 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. [ 29.588863][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.600091][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.607051][ 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. [ 29.633851][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.645149][ T3321] team0: Port device team_slave_1 added [ 29.663878][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.684421][ T3309] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.693810][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.703630][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.710617][ 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. [ 29.736594][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.750011][ T3318] hsr_slave_0: entered promiscuous mode [ 29.755906][ T3318] hsr_slave_1: entered promiscuous mode [ 29.761827][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 29.767589][ T3318] Cannot create hsr debugfs directory [ 29.773043][ T3309] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.786913][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.793876][ 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. [ 29.820188][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.838921][ T3309] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.848910][ T3309] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.874551][ T3322] hsr_slave_0: entered promiscuous mode [ 29.880632][ T3322] hsr_slave_1: entered promiscuous mode [ 29.886722][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 29.892437][ T3322] Cannot create hsr debugfs directory [ 29.898915][ T3319] team0: Port device team_slave_0 added [ 29.919635][ T3319] team0: Port device team_slave_1 added [ 29.927509][ T3321] hsr_slave_0: entered promiscuous mode [ 29.933795][ T3321] hsr_slave_1: entered promiscuous mode [ 29.939820][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 29.945533][ T3321] Cannot create hsr debugfs directory [ 29.994416][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.001438][ T3319] 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. [ 30.027690][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.054356][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.061401][ T3319] 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. [ 30.087735][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.180344][ T3319] hsr_slave_0: entered promiscuous mode [ 30.186611][ T3319] hsr_slave_1: entered promiscuous mode [ 30.192349][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 30.198105][ T3319] Cannot create hsr debugfs directory [ 30.237105][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.254717][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.273766][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.289031][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.310911][ T3321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.322159][ T3321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.333122][ T3321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.346852][ T3321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.361566][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.389687][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.400772][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.407937][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.421711][ T3322] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.430849][ T3322] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.447799][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.454951][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.463807][ T3322] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.479615][ T3322] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.501828][ T3319] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.513352][ T3319] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.521970][ T3319] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.531107][ T3319] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.588393][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.614078][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.629128][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.636319][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.651781][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.667870][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.675525][ T118] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.682663][ T118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.699285][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.715633][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.726483][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.748604][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.757125][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.789373][ T118] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.796611][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.814578][ T118] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.821667][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.830590][ T118] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.837645][ T118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.850636][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.865927][ T3309] veth0_vlan: entered promiscuous mode [ 30.874546][ T118] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.881701][ T118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.896782][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.914304][ T3309] veth1_vlan: entered promiscuous mode [ 30.935331][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.947377][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.954459][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.969627][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.976720][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.010081][ T3319] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.022094][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.039457][ T3309] veth0_macvtap: entered promiscuous mode [ 31.052919][ T3309] veth1_macvtap: entered promiscuous mode [ 31.088061][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.114333][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.141429][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.148796][ T314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.163803][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.176780][ T314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.190933][ T3318] veth0_vlan: entered promiscuous mode [ 31.199781][ T314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.209298][ T314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.230798][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.248602][ T3318] veth1_vlan: entered promiscuous mode [ 31.258860][ T3309] 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. [ 31.327021][ T3318] veth0_macvtap: entered promiscuous mode [ 31.348362][ T3318] veth1_macvtap: entered promiscuous mode [ 31.369287][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.388137][ T3468] bond1: entered promiscuous mode [ 31.393272][ T3468] bond1: entered allmulticast mode [ 31.399118][ T3468] 8021q: adding VLAN 0 to HW filter on device bond1 [ 31.418120][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.425397][ T3321] veth0_vlan: entered promiscuous mode [ 31.464202][ T56] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.464392][ T3468] Illegal XDP return value 4294967274 on prog (id 1) dev syz_tun, expect packet loss! [ 31.474778][ T56] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.493253][ T56] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.503603][ T56] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.529557][ T3319] veth0_vlan: entered promiscuous mode [ 31.537687][ T3321] veth1_vlan: entered promiscuous mode [ 31.557696][ T3319] veth1_vlan: entered promiscuous mode [ 31.584854][ T3321] veth0_macvtap: entered promiscuous mode [ 31.611767][ T3321] veth1_macvtap: entered promiscuous mode [ 31.640144][ T3322] veth0_vlan: entered promiscuous mode [ 31.648178][ T3488] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.670798][ T3322] veth1_vlan: entered promiscuous mode [ 31.690503][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.699856][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.735938][ T3319] veth0_macvtap: entered promiscuous mode [ 31.754584][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.773776][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.799492][ T3322] veth0_macvtap: entered promiscuous mode [ 31.867530][ T314] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.879120][ T314] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.915152][ T3491] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 31.937470][ T3319] veth1_macvtap: entered promiscuous mode [ 31.947149][ T3498] netlink: 'syz.1.8': attribute type 29 has an invalid length. [ 31.960548][ T3322] veth1_macvtap: entered promiscuous mode [ 31.973040][ T3498] netlink: 'syz.1.8': attribute type 29 has an invalid length. [ 31.991235][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.011018][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.020133][ T3502] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9'. [ 32.034018][ T30] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.051993][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.064689][ T3498] netlink: 'syz.1.8': attribute type 29 has an invalid length. [ 32.075211][ T30] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.093840][ T30] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.118581][ T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.142557][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.156846][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.205940][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.230110][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.240010][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 32.240026][ T28] audit: type=1400 audit(1771673755.176:118): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.270734][ T28] audit: type=1400 audit(1771673755.186:119): avc: denied { tracepoint } for pid=3514 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 32.296550][ T56] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.308080][ T3511] -1: renamed from syzkaller0 [ 32.410460][ T3525] netlink: 'syz.2.16': attribute type 1 has an invalid length. [ 32.436719][ T3525] netlink: 'syz.2.16': attribute type 4 has an invalid length. [ 32.453292][ T28] audit: type=1400 audit(1771673755.366:120): avc: denied { write } for pid=3527 comm="syz.3.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 32.476389][ T3525] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.16'. [ 32.487192][ T3528] geneve2: entered promiscuous mode [ 32.525566][ T28] audit: type=1400 audit(1771673755.446:121): avc: denied { setopt } for pid=3534 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 32.549765][ C0] hrtimer: interrupt took 44355 ns [ 32.558428][ T28] audit: type=1400 audit(1771673755.456:122): avc: denied { name_bind } for pid=3535 comm="syz.0.20" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 32.613047][ T28] audit: type=1400 audit(1771673755.456:123): avc: denied { node_bind } for pid=3535 comm="syz.0.20" saddr=127.0.0.1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 32.692525][ T3533] loop4: detected capacity change from 0 to 128 [ 32.767296][ T28] audit: type=1400 audit(1771673755.686:124): avc: denied { mount } for pid=3555 comm="syz.1.27" name="/" dev="ramfs" ino=4749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 32.825022][ T3533] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 32.865712][ T28] audit: type=1400 audit(1771673755.786:125): avc: denied { mount } for pid=3532 comm="syz.4.19" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.889933][ T3533] ext4 filesystem being mounted at /2/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 33.011580][ T3322] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 33.013576][ T28] audit: type=1400 audit(1771673755.936:126): avc: denied { mount } for pid=3562 comm="syz.3.28" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.162601][ T28] audit: type=1400 audit(1771673756.076:127): avc: denied { read write } for pid=3571 comm="syz.1.32" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 33.217638][ T3575] bridge0: entered promiscuous mode [ 33.230329][ T3575] bridge0: port 3(macsec1) entered blocking state [ 33.268320][ T3579] netlink: 4 bytes leftover after parsing attributes in process `syz.3.34'. [ 33.274995][ T3575] bridge0: port 3(macsec1) entered disabled state [ 33.285145][ T3575] macsec1: entered allmulticast mode [ 33.290844][ T3575] bridge0: entered allmulticast mode [ 33.298069][ T3575] macsec1: left allmulticast mode [ 33.303251][ T3575] bridge0: left allmulticast mode [ 33.309268][ T3575] bridge0: left promiscuous mode [ 33.327497][ T3579] netlink: 12 bytes leftover after parsing attributes in process `syz.3.34'. [ 33.410850][ T3575] syz.1.33 (3575) used greatest stack depth: 9784 bytes left [ 33.891689][ T3602] netlink: 'syz.0.44': attribute type 27 has an invalid length. [ 34.019898][ T3602] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.027176][ T3602] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.173559][ T3602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.194291][ T3602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.215290][ T3606] netlink: 24 bytes leftover after parsing attributes in process `syz.4.45'. [ 34.279316][ T3603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.289971][ T3603] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.299590][ T3603] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 34.343497][ T314] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.352507][ T314] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.372483][ T314] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.399314][ T314] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.443802][ T3617] netlink: 'syz.0.49': attribute type 1 has an invalid length. [ 34.503728][ T3619] loop3: detected capacity change from 0 to 2048 [ 34.558206][ T3619] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.598009][ T3628] netlink: 'syz.0.52': attribute type 1 has an invalid length. [ 34.636962][ T3628] netlink: 'syz.0.52': attribute type 4 has an invalid length. [ 34.644611][ T3628] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.52'. [ 34.654557][ T3628] netlink: 'syz.0.52': attribute type 1 has an invalid length. [ 34.662269][ T3628] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.52'. [ 34.713016][ T3630] netlink: 4 bytes leftover after parsing attributes in process `syz.0.53'. [ 34.723343][ T3619] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.50: bg 0: block 234: padding at end of block bitmap is not set [ 34.758009][ T3630] netlink: 12 bytes leftover after parsing attributes in process `syz.0.53'. [ 34.771768][ T3619] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 606 with error 28 [ 34.804655][ T3619] EXT4-fs (loop3): This should not happen!! Data will be lost [ 34.804655][ T3619] [ 34.816908][ T3630] netlink: 12 bytes leftover after parsing attributes in process `syz.0.53'. [ 34.838118][ T3619] EXT4-fs (loop3): Total free blocks count 0 [ 34.847496][ T3619] EXT4-fs (loop3): Free/Dirty block details [ 34.874291][ T3619] EXT4-fs (loop3): free_blocks=0 [ 34.902094][ T3619] EXT4-fs (loop3): dirty_blocks=608 [ 34.916293][ T30] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.936543][ T3619] EXT4-fs (loop3): Block reservation details [ 34.943527][ T3619] EXT4-fs (loop3): i_reserved_data_blocks=38 [ 35.000605][ T30] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.095495][ T30] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.207226][ T30] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.277581][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.358337][ T30] bridge_slave_1: left allmulticast mode [ 35.370969][ T30] bridge_slave_1: left promiscuous mode [ 35.380569][ T3652] loop3: detected capacity change from 0 to 128 [ 35.381628][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.387413][ T3652] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 35.441124][ T30] bridge_slave_0: left allmulticast mode [ 35.451381][ T30] bridge_slave_0: left promiscuous mode [ 35.470777][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.709083][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.735669][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.745771][ T30] bond0 (unregistering): Released all slaves [ 35.896291][ T3660] loop4: detected capacity change from 0 to 2048 [ 35.934991][ T3660] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.947897][ T30] hsr_slave_0: left promiscuous mode [ 35.976352][ T30] hsr_slave_1: left promiscuous mode [ 35.982104][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.990086][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.997893][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.005342][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.015753][ T30] veth1_macvtap: left promiscuous mode [ 36.021431][ T30] veth0_macvtap: left promiscuous mode [ 36.027141][ T30] veth1_vlan: left promiscuous mode [ 36.032448][ T30] veth0_vlan: left promiscuous mode [ 36.179350][ T30] team0 (unregistering): Port device team_slave_1 removed [ 36.213693][ T30] team0 (unregistering): Port device team_slave_0 removed [ 36.222055][ T36] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 36.266286][ T36] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 458 with error 28 [ 36.288977][ T36] EXT4-fs (loop4): This should not happen!! Data will be lost [ 36.288977][ T36] [ 36.325039][ T36] EXT4-fs (loop4): Total free blocks count 0 [ 36.334679][ T3638] chnl_net:caif_netlink_parms(): no params data found [ 36.336329][ T36] EXT4-fs (loop4): Free/Dirty block details [ 36.360228][ T36] EXT4-fs (loop4): free_blocks=2415919504 [ 36.366046][ T36] EXT4-fs (loop4): dirty_blocks=464 [ 36.375239][ T36] EXT4-fs (loop4): Block reservation details [ 36.396279][ T36] EXT4-fs (loop4): i_reserved_data_blocks=29 [ 36.419153][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.510579][ T3638] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.518093][ T3638] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.525296][ T3638] bridge_slave_0: entered allmulticast mode [ 36.532015][ T3638] bridge_slave_0: entered promiscuous mode [ 36.539187][ T3638] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.546971][ T3638] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.554187][ T3638] bridge_slave_1: entered allmulticast mode [ 36.560944][ T3638] bridge_slave_1: entered promiscuous mode [ 36.590515][ T3638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.605936][ T3638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.644428][ T3638] team0: Port device team_slave_0 added [ 36.677250][ T3638] team0: Port device team_slave_1 added [ 36.748843][ T3638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.755838][ T3638] 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. [ 36.859505][ T3638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.895569][ T3638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.922943][ T3638] 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. [ 37.018077][ T3638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.089031][ T3727] syzkaller0: entered promiscuous mode [ 37.094579][ T3727] syzkaller0: entered allmulticast mode [ 37.172360][ T3638] hsr_slave_0: entered promiscuous mode [ 37.182072][ T3638] hsr_slave_1: entered promiscuous mode [ 37.188577][ T3638] debugfs: 'hsr0' already exists in 'hsr' [ 37.194379][ T3638] Cannot create hsr debugfs directory [ 37.252385][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 37.252410][ T28] audit: type=1326 audit(1771673760.176:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.283714][ T28] audit: type=1326 audit(1771673760.176:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.310324][ T28] audit: type=1326 audit(1771673760.176:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.337093][ T28] audit: type=1326 audit(1771673760.176:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.378843][ T28] audit: type=1326 audit(1771673760.176:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.412929][ T3765] __nla_validate_parse: 2 callbacks suppressed [ 37.412945][ T3765] netlink: 12 bytes leftover after parsing attributes in process `syz.1.80'. [ 37.431228][ T28] audit: type=1326 audit(1771673760.176:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3752 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f18ac28cece code=0x7ffc0000 [ 37.454841][ T28] audit: type=1326 audit(1771673760.176:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.478411][ T28] audit: type=1326 audit(1771673760.176:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.503297][ T3774] netlink: 24 bytes leftover after parsing attributes in process `syz.0.77'. [ 37.512339][ T28] audit: type=1326 audit(1771673760.196:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.535717][ T28] audit: type=1326 audit(1771673760.196:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3750 comm="syz.0.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ac2cc629 code=0x7ffc0000 [ 37.560352][ T3782] netlink: 28 bytes leftover after parsing attributes in process `syz.1.80'. [ 37.580529][ T3773] bond2 (unregistering): Released all slaves [ 37.618505][ T3638] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.629309][ T3638] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 37.638649][ T3638] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 37.647566][ T3638] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 37.765535][ T3638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.787019][ T3638] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.809695][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.816908][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.851514][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.858644][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.978753][ T3638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.331444][ T3831] netem: incorrect ge model size [ 38.336746][ T3831] netem: change failed [ 38.387248][ T3638] veth0_vlan: entered promiscuous mode [ 38.390787][ T3839] loop3: detected capacity change from 0 to 128 [ 38.394985][ T3638] veth1_vlan: entered promiscuous mode [ 38.420366][ T3839] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.440159][ T3839] ext4 filesystem being mounted at /23/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 38.457796][ T3839] EXT4-fs (loop3): shut down requested (2) [ 38.464367][ T3638] veth0_macvtap: entered promiscuous mode [ 38.473564][ T3638] veth1_macvtap: entered promiscuous mode [ 38.487533][ T3848] validate_nla: 3 callbacks suppressed [ 38.487549][ T3848] netlink: 'syz.0.94': attribute type 4 has an invalid length. [ 38.491344][ T3638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.513418][ T3848] netlink: 'syz.0.94': attribute type 4 has an invalid length. [ 38.514052][ T3638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.530451][ T3321] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 38.545004][ T30] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.564250][ T30] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.581476][ T30] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.586412][ T3851] mmap: syz.3.95 (3851) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 38.601925][ T30] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.632834][ T3851] capability: warning: `syz.3.95' uses deprecated v2 capabilities in a way that may be insecure [ 38.673376][ T3861] netlink: 8 bytes leftover after parsing attributes in process `syz.5.56'. [ 38.682245][ T3861] netlink: 20 bytes leftover after parsing attributes in process `syz.5.56'. [ 38.691380][ T3861] Zero length message leads to an empty skb [ 38.818313][ T3874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.827063][ T3874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.877981][ T3877] syz.3.103 uses obsolete (PF_INET,SOCK_PACKET) [ 39.509222][ T3914] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 39.545127][ T3916] loop0: detected capacity change from 0 to 512 [ 39.581740][ T3921] geneve2: entered promiscuous mode [ 39.591447][ T3916] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.129: inode has both inline data and extents flags [ 39.607854][ T3916] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.607980][ T3916] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.129: couldn't read orphan inode 15 (err -117) [ 39.617222][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 39.617245][ C1] EXT4-fs (loop0): initial error at time 1771673762: ext4_orphan_get:1391: inode 15 [ 39.617281][ C1] EXT4-fs (loop0): last error at time 1771673762: ext4_orphan_get:1391: inode 15 [ 39.654859][ T3916] loop0: lost filesystem error report for type 5 error -117 [ 39.655456][ T3916] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.716644][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.748130][ T3931] loop0: detected capacity change from 0 to 128 [ 39.799145][ T3931] syz.0.123: attempt to access beyond end of device [ 39.799145][ T3931] loop0: rw=2049, sector=154, nr_sectors = 16 limit=128 [ 39.815910][ T3931] syz.0.123: attempt to access beyond end of device [ 39.815910][ T3931] loop0: rw=2049, sector=186, nr_sectors = 16 limit=128 [ 39.836381][ T3931] syz.0.123: attempt to access beyond end of device [ 39.836381][ T3931] loop0: rw=2049, sector=218, nr_sectors = 16 limit=128 [ 39.871789][ T3931] syz.0.123: attempt to access beyond end of device [ 39.871789][ T3931] loop0: rw=2049, sector=170, nr_sectors = 16 limit=128 [ 39.894631][ T3931] syz.0.123: attempt to access beyond end of device [ 39.894631][ T3931] loop0: rw=2049, sector=234, nr_sectors = 8 limit=128 [ 39.994206][ T36] kworker/u8:2: attempt to access beyond end of device [ 39.994206][ T36] loop0: rw=1, sector=154, nr_sectors = 2 limit=128 [ 40.118489][ T3951] loop0: detected capacity change from 0 to 128 [ 40.126374][ T3951] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 40.634594][ T3999] netlink: 24 bytes leftover after parsing attributes in process `syz.1.145'. [ 40.727147][ T4010] loop1: detected capacity change from 0 to 128 [ 40.775776][ T4010] syz.1.148: attempt to access beyond end of device [ 40.775776][ T4010] loop1: rw=2049, sector=154, nr_sectors = 16 limit=128 [ 40.792370][ T4010] syz.1.148: attempt to access beyond end of device [ 40.792370][ T4010] loop1: rw=2049, sector=186, nr_sectors = 16 limit=128 [ 40.808237][ T4010] syz.1.148: attempt to access beyond end of device [ 40.808237][ T4010] loop1: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 40.843153][ T36] kworker/u8:2: attempt to access beyond end of device [ 40.843153][ T36] loop1: rw=1, sector=154, nr_sectors = 2 limit=128 [ 41.482882][ T4108] loop0: detected capacity change from 0 to 2048 [ 41.494580][ T4110] netlink: 24 bytes leftover after parsing attributes in process `syz.3.159'. [ 41.519006][ T4108] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.548583][ T4110] netlink: 4 bytes leftover after parsing attributes in process `syz.3.159'. [ 41.921352][ T4126] loop3: detected capacity change from 0 to 128 [ 41.936899][ T4127] netlink: 'syz.5.163': attribute type 1 has an invalid length. [ 41.944624][ T4127] netlink: 'syz.5.163': attribute type 2 has an invalid length. [ 42.009394][ T4127] netlink: 4 bytes leftover after parsing attributes in process `syz.5.163'. [ 42.026825][ T2997] ================================================================== [ 42.034971][ T2997] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 42.042897][ T2997] [ 42.045243][ T2997] write to 0xffff88811a8ffc00 of 4 bytes by task 3294 on cpu 0: [ 42.053067][ T2997] d_make_discardable+0x4f/0xa0 [ 42.058069][ T2997] simple_unlink+0x68/0x80 [ 42.062510][ T2997] shmem_unlink+0x12d/0x140 [ 42.067034][ T2997] vfs_unlink+0x1c7/0x490 [ 42.071381][ T2997] filename_unlinkat+0x1e2/0x410 [ 42.076334][ T2997] __se_sys_unlink+0x2b/0xe0 [ 42.080926][ T2997] __x64_sys_unlink+0x1f/0x30 [ 42.085602][ T2997] x64_sys_call+0x2eb6/0x3020 [ 42.090293][ T2997] do_syscall_64+0x12c/0x370 [ 42.095064][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.100978][ T2997] [ 42.103477][ T2997] read to 0xffff88811a8ffc00 of 4 bytes by task 2997 on cpu 1: [ 42.111207][ T2997] step_into_slowpath+0x139/0x4c0 [ 42.116336][ T2997] path_lookupat+0x330/0x500 [ 42.121020][ T2997] filename_lookup+0x190/0x390 [ 42.125886][ T2997] do_readlinkat+0x74/0x2f0 [ 42.130397][ T2997] __x64_sys_readlink+0x47/0x60 [ 42.135254][ T2997] x64_sys_call+0x2b51/0x3020 [ 42.139938][ T2997] do_syscall_64+0x12c/0x370 [ 42.144632][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.150531][ T2997] [ 42.152943][ T2997] value changed: 0x08300080 -> 0x00004080 [ 42.158658][ T2997] [ 42.161037][ T2997] Reported by Kernel Concurrency Sanitizer on: [ 42.167186][ T2997] CPU: 1 UID: 0 PID: 2997 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 42.176110][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 42.186192][ T2997] ================================================================== SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 42.319188][ T28] kauditd_printk_skb: 68 callbacks suppressed [ 42.319294][ T28] audit: type=1326 audit(1771673765.246:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4130 comm="syz.1.165" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f549114c629 code=0x7fc00000 [ 42.377583][ T118] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 42.398357][ T118] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 42.411322][ T118] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.411322][ T118] [ 42.421750][ T118] EXT4-fs (loop0): Total free blocks count 0 [ 42.427778][ T118] EXT4-fs (loop0): Free/Dirty block details [ 42.433687][ T118] EXT4-fs (loop0): free_blocks=2415919504 [ 42.439708][ T118] EXT4-fs (loop0): dirty_blocks=3520 [ 42.445090][ T118] EXT4-fs (loop0): Block reservation details [ 42.451415][ T118] EXT4-fs (loop0): i_reserved_data_blocks=220 [ 42.470055][ T4095] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1458 with error 28 [ 42.792124][ T3486] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.839594][ T3486] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.898837][ T3486] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.958928][ T3486] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.040593][ T3486] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.090361][ T3486] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.169248][ T3486] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.219220][ T3486] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.309551][ T3486] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.351074][ T3486] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.399307][ T3486] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.439850][ T3486] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.527284][ T3486] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.580612][ T3486] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.633877][ T3486] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.679374][ T3486] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.975983][ T3486] bridge_slave_1: left allmulticast mode [ 43.981814][ T3486] bridge_slave_1: left promiscuous mode [ 43.990005][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.998512][ T3486] bridge_slave_0: left allmulticast mode [ 44.004332][ T3486] bridge_slave_0: left promiscuous mode [ 44.010652][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.019038][ T3486] bridge_slave_1: left allmulticast mode [ 44.024909][ T3486] bridge_slave_1: left promiscuous mode [ 44.030685][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.038459][ T3486] bridge_slave_0: left allmulticast mode [ 44.044137][ T3486] bridge_slave_0: left promiscuous mode [ 44.049940][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.058470][ T3486] bridge_slave_1: left allmulticast mode [ 44.064186][ T3486] bridge_slave_1: left promiscuous mode [ 44.071362][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.079177][ T3486] bridge_slave_0: left allmulticast mode [ 44.084995][ T3486] bridge_slave_0: left promiscuous mode [ 44.090734][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.098834][ T3486] bridge_slave_1: left allmulticast mode [ 44.104473][ T3486] bridge_slave_1: left promiscuous mode [ 44.110395][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.118526][ T3486] bridge_slave_0: left allmulticast mode [ 44.124177][ T3486] bridge_slave_0: left promiscuous mode [ 44.130218][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.139136][ T3486] bridge_slave_1: left allmulticast mode [ 44.144821][ T3486] bridge_slave_1: left promiscuous mode [ 44.150622][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.158689][ T3486] bridge_slave_0: left allmulticast mode [ 44.164543][ T3486] bridge_slave_0: left promiscuous mode [ 44.170427][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.328698][ T3486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.339105][ T3486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.348760][ T3486] bond0 (unregistering): Released all slaves [ 44.438385][ T3486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.448063][ T3486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.457484][ T3486] bond0 (unregistering): Released all slaves [ 44.549095][ T3486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.558791][ T3486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.568388][ T3486] bond0 (unregistering): Released all slaves [ 44.609313][ T3486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.619047][ T3486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.629010][ T3486] bond0 (unregistering): Released all slaves [ 44.636621][ T3486] bond1 (unregistering): Released all slaves [ 44.708318][ T3486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.717901][ T3486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.727157][ T3486] bond0 (unregistering): Released all slaves [ 44.778186][ T3486] hsr_slave_0: left promiscuous mode [ 44.784061][ T3486] hsr_slave_1: left promiscuous mode [ 44.789898][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.797419][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.805188][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.813763][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.822936][ T3486] hsr_slave_0: left promiscuous mode [ 44.828786][ T3486] hsr_slave_1: left promiscuous mode [ 44.834493][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.842375][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.850062][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.857764][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.867620][ T3486] hsr_slave_0: left promiscuous mode [ 44.873460][ T3486] hsr_slave_1: left promiscuous mode [ 44.879126][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.886559][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.894100][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.901639][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.910533][ T3486] hsr_slave_0: left promiscuous mode [ 44.916076][ T3486] hsr_slave_1: left promiscuous mode [ 44.921754][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.929137][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.936883][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.944309][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.953441][ T3486] hsr_slave_0: left promiscuous mode [ 44.959131][ T3486] hsr_slave_1: left promiscuous mode [ 44.964578][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.972025][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.988682][ T3486] veth1_macvtap: left promiscuous mode [ 44.994244][ T3486] veth0_macvtap: left promiscuous mode [ 44.999861][ T3486] veth1_vlan: left promiscuous mode [ 45.005078][ T3486] veth0_vlan: left promiscuous mode [ 45.011002][ T3486] veth1_macvtap: left promiscuous mode [ 45.016633][ T3486] veth0_macvtap: left promiscuous mode [ 45.022120][ T3486] veth1_vlan: left promiscuous mode [ 45.027733][ T3486] veth0_vlan: left promiscuous mode [ 45.033593][ T3486] veth1_macvtap: left promiscuous mode [ 45.039166][ T3486] veth0_macvtap: left promiscuous mode [ 45.044729][ T3486] veth1_vlan: left promiscuous mode [ 45.050145][ T3486] veth0_vlan: left promiscuous mode [ 45.056300][ T3486] veth1_macvtap: left promiscuous mode [ 45.061784][ T3486] veth0_macvtap: left promiscuous mode [ 45.067393][ T3486] veth1_vlan: left promiscuous mode [ 45.072657][ T3486] veth0_vlan: left promiscuous mode [ 45.218869][ T3486] team0 (unregistering): Port device team_slave_1 removed [ 45.230036][ T3486] team0 (unregistering): Port device team_slave_0 removed [ 45.281273][ T3486] team0 (unregistering): Port device team_slave_1 removed [ 45.292328][ T3486] team0 (unregistering): Port device team_slave_0 removed [ 45.343586][ T3486] team0 (unregistering): Port device team_slave_1 removed [ 45.353174][ T3486] team0 (unregistering): Port device team_slave_0 removed [ 45.405481][ T3486] team0 (unregistering): Port device team_slave_1 removed [ 45.414850][ T3486] team0 (unregistering): Port device team_slave_0 removed [ 45.466848][ T3486] team0 (unregistering): Port device team_slave_1 removed [ 45.476596][ T3486] team0 (unregistering): Port device team_slave_0 removed