last executing test programs: 1.072205815s ago: executing program 4 (id=5): madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x17) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x15) syz_clone(0x100001000, 0x0, 0x0, &(0x7f0000001e00), 0x0, 0x0) 1.071110075s ago: executing program 3 (id=4): r0 = socket(0x2, 0x3, 0x5) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000c40)=0x12d, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x2, 0xc, @local}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x20, 0x0, 0x0) 1.034741185s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r4 = syz_open_pts(r3, 0x141601) fcntl$setstatus(r4, 0x4, 0x102800) write(r4, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x1b) ioctl$TCFLSH(r3, 0x540b, 0x0) 1.019175425s ago: executing program 3 (id=6): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) creat(&(0x7f0000000000)='./file0\x00', 0xca) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB='1-1,'], 0x31) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 987.065395ms ago: executing program 4 (id=7): pipe2$9p(0x0, 0x80) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x21081e, &(0x7f0000000840), 0x1, 0x4e6, &(0x7f0000001400)="$eJzs3U1vW0sZAODXzpeTm3uTe+kCENBSCgVVdRK3jaouoKwQQpUQXYLUhsSNothxFDulCV2k/wGJSqxgyQ9g3RV7Ngh2bMoCiY8I1FRiYXSOT1I3tZvQfDiKn0c6OmdmHL8zdc9M/brxBNC3LkXEVkQMR8TDiJjI6nPZEXdbR/K4V9tP53e2n87notm8/89c2p7URdvPJD7KnrMQET/6XsRPc+/GrW9sLs9VKuW1rDzVqK5O1Tc2ry9V5xbLi+WVUml2Znb69o1bpWMb68XqcHb15Zd/2PrWz5NujWc17eM4Tq2hD+3FSQxGxA9OIlgPDGTjGe51R/gg+Yj4LCIup/f/RAykryYAcJ41mxPRnGgvAwDnXT7NgeXyxSwXMB75fLHYyuFdiLF8pVZvXHtUW19ZaOXKJmMo/2ipUp7OcoWTMZRLyjPp9ZtyaV/5RkR8GhG/GBlNy8X5WmWhl//wAYA+9tG+9f8/I631HwA45wq97gAAcOqs/wDQf6z/ANB/rP8A0H+s/wDQf6z/ANB/rP8A0Fd+eO9ecjR3su+/Xni8sb5ce3x9oVxfLlbX54vztbXV4mKttph+Z0/1oOer1GqrMzdj/cnkt1frjan6xuaDam19pfEg/V7vB+WhUxkVAPA+n1588edcRGzdGU2PaNvLwVoN51u+1x0Aemag1x0AesZuX9C/jvAeX3oAzokOW/S+pRARo/srm81m8+S6BJywq1+Q/4d+1Zb/97+Aoc/I/0P/kv+H/tVs5g67538c9oEAwNkmxw90+fz/s+z82+zDgZ8s7H/E85PsFQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJxtu/v/FrO9wMcjny8WIz6OiMkYyj1aqpSnI+KTiPjTyNBIUp7pcZ8BgKPK/y2X7f91deLK+P7W4dzrkfQcET/71f1fPplrNNb+mNT/a6++8TyrL/Wi/wDAQXbX6fTc9kb+1fbT+d3jNPvz9+9GRKEVf2d7OHb24g/GYHouxFBEjP07l5Vbcm25i6PYehYRn+80/lyMpzmQ1s6n++MnsT8+1fj5t+Ln07bWOfmz+Nwx9AX6zYtk/rnb6f7Lx6X03Pn+L6Qz1NFl81/yVPM76Rz4Jv7u/DfQZf67dNgYN3///dbV6LttzyK+OBixG3unbf7ZjZ/rEv/KIeP/5UtfudytrfnriKvROX57rKlGdXWqvrF5fak6t1heLK+USrMzs9O3b9wqTaU56qnuq8E/7lz7pFtbMv6xLvELB4z/64cc/2/++/DHX31P/G9+rVP8fFx4T/xkTfzGIePPjf2u0K0tib/QZfwHvf7XDhn/5V8339k2HADonfrG5vJcpVJec+Hi7F8kf2XPQDc6XnzntGINx//1U83mB8XqNmMcR9YNOAv2bvqIeN3rzgAAAAAAAAAAAAAAAB2dxm8s9XqMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnF//CwAA///77dI4") creat(&(0x7f00000000c0)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000001c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x16000}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0185879, &(0x7f0000000b40)={@desc={0x4100, 0x0, @desc1}}) 0s ago: executing program 0 (id=8): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000010380), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002880)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(r2, r2) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002140)={0x50, 0x0, r3, {0x7, 0x27, 0x10000000, 0xffffffff814a580d, 0x2, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. [ 278.587903][ T23] audit: type=1400 audit(1738059074.870:66): avc: denied { mounton } for pid=599 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 278.590302][ T599] cgroup1: Unknown subsys name 'net' [ 278.610803][ T23] audit: type=1400 audit(1738059074.870:67): avc: denied { mount } for pid=599 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 [ 278.615699][ T599] cgroup1: Unknown subsys name 'net_prio' [ 278.643045][ T599] cgroup1: Unknown subsys name 'devices' [ 278.649405][ T23] audit: type=1400 audit(1738059074.930:68): avc: denied { unmount } for pid=599 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 278.820310][ T599] cgroup1: Unknown subsys name 'hugetlb' [ 278.825941][ T599] cgroup1: Unknown subsys name 'rlimit' [ 278.832206][ T23] audit: type=1400 audit(1738059075.110:69): avc: denied { read } for pid=145 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 278.988641][ T23] audit: type=1400 audit(1738059075.270:70): avc: denied { setattr } for pid=599 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=9545 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 279.011817][ T23] audit: type=1400 audit(1738059075.270:71): avc: denied { mounton } for pid=599 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 [ 279.036325][ T23] audit: type=1400 audit(1738059075.270:72): avc: denied { mount } for pid=599 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 [ 279.046513][ T602] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 279.067981][ T23] audit: type=1400 audit(1738059075.350:73): avc: denied { relabelto } for pid=602 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 279.093433][ T23] audit: type=1400 audit(1738059075.350:74): avc: denied { write } for pid=602 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 279.123334][ T23] audit: type=1400 audit(1738059075.400:75): avc: denied { read } for pid=599 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 279.150367][ T599] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 279.633440][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.640319][ T610] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.647667][ T610] device bridge_slave_0 entered promiscuous mode [ 279.655779][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.662711][ T610] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.669880][ T610] device bridge_slave_1 entered promiscuous mode [ 279.850707][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.857595][ T612] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.864922][ T612] device bridge_slave_0 entered promiscuous mode [ 279.871748][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.878697][ T611] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.885752][ T611] device bridge_slave_0 entered promiscuous mode [ 279.904571][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.911442][ T612] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.918754][ T612] device bridge_slave_1 entered promiscuous mode [ 279.925178][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.932195][ T611] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.939438][ T611] device bridge_slave_1 entered promiscuous mode [ 279.999130][ T614] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.005964][ T614] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.013371][ T614] device bridge_slave_0 entered promiscuous mode [ 280.023487][ T614] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.030388][ T614] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.037735][ T614] device bridge_slave_1 entered promiscuous mode [ 280.044067][ T613] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.051038][ T613] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.058291][ T613] device bridge_slave_0 entered promiscuous mode [ 280.068474][ T613] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.075303][ T613] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.082670][ T613] device bridge_slave_1 entered promiscuous mode [ 280.179125][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.185965][ T610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.193124][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.199888][ T610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.292329][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.299197][ T611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.306293][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.313080][ T611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.330504][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.337350][ T612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.344437][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.351247][ T612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.365005][ T613] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.371866][ T613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.378983][ T613] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.385726][ T613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.416586][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.424853][ T180] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.432139][ T180] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.442372][ T180] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.449432][ T180] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.456438][ T180] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.463570][ T180] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.470697][ T180] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.478603][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 280.485844][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 280.513423][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 280.528598][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 280.536894][ T180] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.543744][ T180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.571078][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.579386][ T180] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.586202][ T180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.593559][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 280.603192][ T180] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.610050][ T180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.617493][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 280.625351][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 280.653538][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 280.660981][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 280.678577][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 280.686642][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 280.694619][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 280.702858][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 280.711929][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 280.720251][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.728706][ T180] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.735522][ T180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.758911][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 280.766358][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 280.776551][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 280.785487][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.793637][ T180] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.800485][ T180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.807726][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.815907][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 280.824098][ T180] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.830934][ T180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.842052][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 280.850516][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 280.872262][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 280.879702][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 280.886961][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 280.895407][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 280.903909][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.912707][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 280.920796][ T180] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.927637][ T180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.947510][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 280.955511][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 280.963456][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 280.971382][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 280.982141][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 280.990406][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.998588][ T180] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.005402][ T180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.012693][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 281.020998][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 281.029245][ T180] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.036070][ T180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.043532][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 281.052865][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 281.060991][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 281.072633][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 281.082507][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 281.099362][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 281.107228][ T180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 281.123003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 281.131931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 281.139984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 281.170869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 281.179044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 281.186802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 281.195115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 281.203825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 281.212122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 281.220440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 281.228377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 281.248048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 281.256527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 281.265291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 281.281841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 281.290884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 281.299004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 281.307017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 281.315435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 281.323894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 281.346440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 281.354791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 281.373919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 281.382428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 281.390939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 281.399395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 281.407937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 281.416062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 281.424384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 281.432306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 281.457838][ T613] request_module fs-gadgetfs succeeded, but still no fs? [ 281.498803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 281.507146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 281.518411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 281.637454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 281.656895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 281.665167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 282.521850][ T650] cgroup: syz.3.6 (650) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 282.537668][ T650] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 282.549114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 282.558671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 282.563188][ T643] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 282.596457][ T643] ext4 filesystem being mounted at /1/file0 supports timestamps until (%ptR?) (0x7fffffff) [ 282.609249][ T647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 282.618753][ T647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 282.633548][ T643] ------------[ cut here ]------------ [ 282.638833][ T643] kernel BUG at fs/ext4/ext4.h:2984! [ 282.644083][ T643] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 282.649967][ T643] CPU: 1 PID: 643 Comm: syz.4.7 Not tainted 5.4.289-syzkaller-00025-g49530c73f82d #0 [ 282.659245][ T643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 282.664210][ T647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 282.669185][ T643] RIP: 0010:ext4_trim_fs+0x1ec8/0x1ee0 [ 282.669199][ T643] Code: 80 e1 07 80 c1 03 38 c1 0f 8c fd e6 ff ff 48 8d bc 24 10 02 00 00 e8 c7 a5 c8 ff e9 eb e6 ff ff e8 2d 5f 6f ff e8 98 bb 98 ff <0f> 0b e8 91 bb 98 ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 282.669203][ T643] RSP: 0018:ffff8881ea1374e0 EFLAGS: 00010287 [ 282.669210][ T643] RAX: ffffffff81cb8ed8 RBX: 0000000000000001 RCX: 0000000000080000 [ 282.669215][ T643] RDX: ffffc90002948000 RSI: 000000000000007a RDI: 000000000000007b [ 282.669221][ T643] RBP: ffff8881ea137770 R08: ffffffff81cb77f4 R09: 0000000000000003 [ 282.669229][ T643] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 282.669234][ T643] R13: 0000000000003fff R14: ffff8881ea054000 R15: 0000000000000001 [ 282.669242][ T643] FS: 00007f4b29ef36c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 282.669248][ T643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.669254][ T643] CR2: 0000001b3220fff8 CR3: 00000001ea4ba000 CR4: 00000000003406a0 [ 282.669262][ T643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 282.669267][ T643] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 282.669269][ T643] Call Trace: [ 282.669281][ T643] ? __die+0xb4/0x100 [ 282.669289][ T643] ? die+0x26/0x50 [ 282.669297][ T643] ? do_trap+0x1e7/0x340 [ 282.669306][ T643] ? ext4_trim_fs+0x1ec8/0x1ee0 [ 282.669314][ T643] ? ext4_trim_fs+0x1ec8/0x1ee0 [ 282.669322][ T643] ? do_invalid_op+0xfb/0x110 [ 282.669329][ T643] ? ext4_trim_fs+0x1ec8/0x1ee0 [ 282.669336][ T643] ? invalid_op+0x1e/0x30 [ 282.669351][ T643] ? ext4_trim_fs+0x7e4/0x1ee0 [ 282.679043][ T647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 282.682419][ T643] ? ext4_trim_fs+0x1ec8/0x1ee0 [ 282.682434][ T643] ? ext4_trim_fs+0x1ec8/0x1ee0 [ 282.844762][ T643] ? ext4_group_add_blocks+0xde0/0xde0 [ 282.850056][ T643] ? _raw_spin_unlock_irq+0x4a/0x60 [ 282.855166][ T643] ? finish_task_switch+0x130/0x590 [ 282.860201][ T643] ? cap_capable+0x1b1/0x250 [ 282.864649][ T643] ? __schedule+0xb0d/0x1320 [ 282.869060][ T643] ext4_ioctl+0x2168/0x3ff0 [ 282.873397][ T643] ? asan.module_dtor+0x20/0x20 [ 282.878082][ T643] ? futex_wait_queue_me+0x378/0x690 [ 282.883199][ T643] ? futex_wait_setup+0x6c0/0x6c0 [ 282.888060][ T643] ? futex_wait_setup+0x540/0x6c0 [ 282.893078][ T643] ? futex_wait+0x612/0x890 [ 282.897416][ T643] ? avc_has_extended_perms+0xb03/0x1120 [ 282.902882][ T643] ? avc_flush+0x1f0/0x1f0 [ 282.907142][ T643] ? do_futex+0x13c1/0x19f0 [ 282.911475][ T643] ? asan.module_dtor+0x20/0x20 [ 282.916161][ T643] do_vfs_ioctl+0x742/0x1720 [ 282.920590][ T643] ? ioctl_preallocate+0x250/0x250 [ 282.925542][ T643] ? __fget+0x407/0x490 [ 282.929532][ T643] ? fget_many+0x20/0x20 [ 282.933603][ T643] ? switch_fpu_return+0x1d4/0x410 [ 282.938552][ T643] ? security_file_ioctl+0x7d/0xa0 [ 282.943498][ T643] __x64_sys_ioctl+0xd4/0x110 [ 282.948011][ T643] do_syscall_64+0xca/0x1c0 [ 282.952349][ T643] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 282.958089][ T643] RIP: 0033:0x7f4b2b888d29 [ 282.962328][ T643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 282.981769][ T643] RSP: 002b:00007f4b29ef3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.990015][ T643] RAX: ffffffffffffffda RBX: 00007f4b2baa1fa0 RCX: 00007f4b2b888d29 [ 282.997823][ T643] RDX: 0000000020000b40 RSI: 00000000c0185879 RDI: 0000000000000007 [ 283.005637][ T643] RBP: 00007f4b2b90a2a0 R08: 0000000000000000 R09: 0000000000000000 [ 283.013452][ T643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.021262][ T643] R13: 0000000000000000 R14: 00007f4b2baa1fa0 R15: 00007ffdbf06f6e8 [ 283.029069][ T643] Modules linked in: [ 283.033651][ T643] ---[ end trace 1b068331c032c136 ]--- [ 283.050249][ T643] RIP: 0010:ext4_trim_fs+0x1ec8/0x1ee0 [ 283.061549][ T643] Code: 80 e1 07 80 c1 03 38 c1 0f 8c fd e6 ff ff 48 8d bc 24 10 02 00 00 e8 c7 a5 c8 ff e9 eb e6 ff ff e8 2d 5f 6f ff e8 98 bb 98 ff <0f> 0b e8 91 bb 98 ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 283.083849][ T643] RSP: 0018:ffff8881ea1374e0 EFLAGS: 00010287 [ 283.090401][ T643] RAX: ffffffff81cb8ed8 RBX: 0000000000000001 RCX: 0000000000080000 [ 283.100502][ T643] RDX: ffffc90002948000 RSI: 000000000000007a RDI: 000000000000007b [ 283.108736][ T643] RBP: ffff8881ea137770 R08: ffffffff81cb77f4 R09: 0000000000000003 [ 283.116963][ T643] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 283.124848][ T643] R13: 0000000000003fff R14: ffff8881ea054000 R15: 0000000000000001 [ 283.132700][ T643] FS: 00007f4b29ef36c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 283.141497][ T643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.147908][ T643] CR2: 00007f0b56212178 CR3: 00000001ea4ba000 CR4: 00000000003406b0 [ 283.155670][ T643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 283.163716][ T643] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 283.171535][ T643] Kernel panic - not syncing: Fatal exception [ 283.177608][ T643] Kernel Offset: disabled [ 283.181735][ T643] Rebooting in 86400 seconds..