last executing test programs: 591.495837ms ago: executing program 0 (id=163): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8528c000) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x8004}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffc}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x480}}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0xae}}}, &(0x7f0000000080)='GPL\x00', 0xb, 0xffe, &(0x7f0000000cc0)=""/4094, 0x41100, 0x40}, 0x94) 524.527387ms ago: executing program 0 (id=165): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) pivot_root(&(0x7f0000000000)='.\x00', 0x0) 509.152407ms ago: executing program 2 (id=168): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[], 0x15) write$P9_RLERRORu(r0, 0x0, 0x53) 494.533367ms ago: executing program 2 (id=169): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7100ffdbdf251a000000100022800400008004000e8004f1be80070021"], 0x34}, 0x1, 0x0, 0x0, 0x802}, 0x44000) 452.559418ms ago: executing program 2 (id=172): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000c00), &(0x7f0000002000)=0x2) 452.485178ms ago: executing program 0 (id=173): r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 392.513718ms ago: executing program 2 (id=176): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r0, 0x101, 0x1) getdents(r0, &(0x7f00000005c0)=""/203, 0xcb) 392.249678ms ago: executing program 0 (id=177): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001d00)={&(0x7f00000017c0)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f00000001c0)=""/117, 0x75}, &(0x7f0000001b40)=[{&(0x7f0000000140)=""/86, 0xffffff67}], 0x1, 0x0, 0x7}}], 0x48, 0x20000004}, 0x0) 388.224838ms ago: executing program 2 (id=180): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000400)='sys_enter\x00', r0}, 0x18) modify_ldt$write(0x1, 0x0, 0x0) 368.369178ms ago: executing program 0 (id=181): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) creat(&(0x7f0000000140)='./file0\x00', 0x106) llistxattr(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 312.521188ms ago: executing program 2 (id=183): r0 = io_uring_setup(0x7534, &(0x7f00000003c0)={0x0, 0x48c7, 0x80, 0x0, 0xffffffff}) futex(&(0x7f000000cffc)=0x2, 0x189, 0x2, 0x0, 0x0, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 312.227388ms ago: executing program 0 (id=186): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect$uac1(0x4, 0x71, &(0x7f0000000040)=ANY=[], 0x0) close_range(r0, 0xffffffffffffffff, 0x200000000000000) 236.181848ms ago: executing program 4 (id=193): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000002c40)={&(0x7f0000000140)=@in={0x2, 0x4e24, @empty}, 0x80, 0x0}, 0x0) 200.101999ms ago: executing program 4 (id=196): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x800) ioctl$SG_GET_VERSION_NUM(r0, 0x2284, &(0x7f0000000080)) 155.279079ms ago: executing program 3 (id=198): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x2b40, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x3, 0x9}, 0xc84, 0x7f, 0x0, 0x1, 0x8, 0x20005, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x7}, 0x100, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) 154.978939ms ago: executing program 4 (id=200): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) unshare(0xc040400) pwritev2(r0, 0x0, 0x0, 0x3, 0x2, 0xa) 154.844939ms ago: executing program 1 (id=201): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x5, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606, 0x3ff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0xfffff000) lsm_get_self_attr(0x64, 0x0, &(0x7f00000003c0), 0x0) 154.733909ms ago: executing program 4 (id=202): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@newqdisc={0x54, 0x24, 0x3fe3aa0262d8c583, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x24, 0x2, [@TCA_CAKE_MPU={0x8, 0xe, 0xb2}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_ACK_FILTER={0x8, 0x10, 0x2}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x54}}, 0x20000490) 103.776019ms ago: executing program 3 (id=203): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x4211, r0) 103.518479ms ago: executing program 4 (id=204): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8}, 0x0, 0x0, 0x68da, 0x101, 0x1, 0x6, 0x28, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{0x0}, 0x0, 0x6a}}], 0x88, 0x20040000}, 0x0) 103.345619ms ago: executing program 1 (id=205): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, &(0x7f0000000000)=0x9, 0x4) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000040), 0x4) 103.199289ms ago: executing program 3 (id=206): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)={0x14, r0, 0x1, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 102.975839ms ago: executing program 1 (id=207): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x18, 0x2, {{0x0, 0x2, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0x7, 0xfffffff7, 0x101, 0x14, 0xd}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x0) 102.847859ms ago: executing program 4 (id=208): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 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, 0xc094, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000400)={0x0, 0x0}) sync() 15.17274ms ago: executing program 3 (id=209): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x35eaf7da263b2947, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x40008d0) 14.957ms ago: executing program 3 (id=210): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x1000000, &(0x7f0000000f40)=ANY=[], 0x5, 0x2cc, &(0x7f0000001500)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0x105042, 0x1db) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x3fe00}], 0x1) 14.69084ms ago: executing program 1 (id=211): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@private1, @in=@empty, 0xfffe, 0x4000, 0x4e23, 0x9, 0xa, 0x0, 0x30, 0x0, 0x0, 0xee01}, {0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81b5}, {0x0, 0x400000000000, 0x0, 0x2}, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast1, 0x0, 0x6c}, 0x2, @in6=@remote, 0x0, 0x1, 0x2, 0x0, 0x0, 0x9}}, 0xe8) sendmmsg$inet6(r0, &(0x7f00000090c0)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 14.46668ms ago: executing program 1 (id=212): close(0x3) perf_event_open(&(0x7f0000001180)={0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x481a, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0, 0x2}, 0x10000, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) 2.18862ms ago: executing program 1 (id=213): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000008c80)=ANY=[@ANYBLOB="2c00000026000506"], 0x2c}}, 0x800) recvmmsg(r0, &(0x7f0000007700), 0x4000267, 0xfc0, 0x0) 0s ago: executing program 3 (id=214): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x208004, 0x21fffc, 0xc, 0x0, 0x2, 0xfffffffe}) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'veth1_virt_wifi\x00', {0x4}, 0x8}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. [ 22.328512][ T29] audit: type=1400 audit(1762421636.562:62): avc: denied { mounton } for pid=3301 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 [ 22.351434][ T29] audit: type=1400 audit(1762421636.592:63): avc: denied { mount } for pid=3301 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 [ 22.352161][ T3301] cgroup: Unknown subsys name 'net' [ 22.379129][ T29] audit: type=1400 audit(1762421636.622:64): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.531364][ T3301] cgroup: Unknown subsys name 'cpuset' [ 22.537480][ T3301] cgroup: Unknown subsys name 'rlimit' [ 22.706309][ T29] audit: type=1400 audit(1762421636.942:65): avc: denied { setattr } for pid=3301 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 [ 22.729639][ T29] audit: type=1400 audit(1762421636.942:66): avc: denied { create } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.751405][ T29] audit: type=1400 audit(1762421636.942:67): avc: denied { write } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.769535][ T3309] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.771749][ T29] audit: type=1400 audit(1762421636.942:68): avc: denied { read } for pid=3301 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 [ 22.800494][ T29] audit: type=1400 audit(1762421636.952:69): avc: denied { mounton } for pid=3301 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 [ 22.815815][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.825328][ T29] audit: type=1400 audit(1762421636.962:70): avc: denied { mount } for pid=3301 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 [ 22.857241][ T29] audit: type=1400 audit(1762421637.022:71): avc: denied { relabelto } for pid=3309 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.864470][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 23.907811][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 23.918489][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 23.950198][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 24.015225][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.022413][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.029524][ T3317] bridge_slave_0: entered allmulticast mode [ 24.036022][ T3317] bridge_slave_0: entered promiscuous mode [ 24.057334][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.064472][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.071606][ T3317] bridge_slave_1: entered allmulticast mode [ 24.078171][ T3317] bridge_slave_1: entered promiscuous mode [ 24.089109][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.096189][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.103426][ T3323] bridge_slave_0: entered allmulticast mode [ 24.109653][ T3323] bridge_slave_0: entered promiscuous mode [ 24.130956][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.138085][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.145384][ T3315] bridge_slave_0: entered allmulticast mode [ 24.151812][ T3315] bridge_slave_0: entered promiscuous mode [ 24.158596][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.165676][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.173004][ T3315] bridge_slave_1: entered allmulticast mode [ 24.179329][ T3315] bridge_slave_1: entered promiscuous mode [ 24.185595][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.192728][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.199837][ T3323] bridge_slave_1: entered allmulticast mode [ 24.206326][ T3323] bridge_slave_1: entered promiscuous mode [ 24.212456][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.219513][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.226615][ T3320] bridge_slave_0: entered allmulticast mode [ 24.232924][ T3320] bridge_slave_0: entered promiscuous mode [ 24.247006][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.269117][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.276345][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.283451][ T3320] bridge_slave_1: entered allmulticast mode [ 24.289746][ T3320] bridge_slave_1: entered promiscuous mode [ 24.305214][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.320043][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.350749][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.360861][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.371068][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.382815][ T3317] team0: Port device team_slave_0 added [ 24.388623][ T3325] chnl_net:caif_netlink_parms(): no params data found [ 24.403090][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.413438][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.428490][ T3317] team0: Port device team_slave_1 added [ 24.463413][ T3315] team0: Port device team_slave_0 added [ 24.477814][ T3320] team0: Port device team_slave_0 added [ 24.483858][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.490814][ T3317] 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. [ 24.516781][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.528091][ T3315] team0: Port device team_slave_1 added [ 24.536344][ T3323] team0: Port device team_slave_0 added [ 24.542732][ T3320] team0: Port device team_slave_1 added [ 24.549075][ T3323] team0: Port device team_slave_1 added [ 24.555109][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.562048][ T3317] 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. [ 24.587941][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.631084][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.638024][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.664191][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.676054][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.683047][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.709146][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.724502][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.731462][ T3320] 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. [ 24.757354][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.768453][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.775470][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.801375][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.815661][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.822653][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.848552][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.863357][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.870294][ T3320] 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. [ 24.896244][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.923169][ T3325] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.930263][ T3325] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.937659][ T3325] bridge_slave_0: entered allmulticast mode [ 24.944000][ T3325] bridge_slave_0: entered promiscuous mode [ 24.952604][ T3325] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.959662][ T3325] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.967156][ T3325] bridge_slave_1: entered allmulticast mode [ 24.973710][ T3325] bridge_slave_1: entered promiscuous mode [ 24.987701][ T3317] hsr_slave_0: entered promiscuous mode [ 24.993721][ T3317] hsr_slave_1: entered promiscuous mode [ 25.027512][ T3325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.037567][ T3325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.052811][ T3323] hsr_slave_0: entered promiscuous mode [ 25.058922][ T3323] hsr_slave_1: entered promiscuous mode [ 25.064807][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 25.070528][ T3323] Cannot create hsr debugfs directory [ 25.091957][ T3320] hsr_slave_0: entered promiscuous mode [ 25.098039][ T3320] hsr_slave_1: entered promiscuous mode [ 25.103959][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 25.110003][ T3320] Cannot create hsr debugfs directory [ 25.126933][ T3325] team0: Port device team_slave_0 added [ 25.133537][ T3325] team0: Port device team_slave_1 added [ 25.141414][ T3315] hsr_slave_0: entered promiscuous mode [ 25.147431][ T3315] hsr_slave_1: entered promiscuous mode [ 25.153269][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 25.158987][ T3315] Cannot create hsr debugfs directory [ 25.196719][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.203731][ T3325] 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. [ 25.229799][ T3325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.248143][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.255162][ T3325] 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. [ 25.281444][ T3325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.374183][ T3325] hsr_slave_0: entered promiscuous mode [ 25.380325][ T3325] hsr_slave_1: entered promiscuous mode [ 25.386309][ T3325] debugfs: 'hsr0' already exists in 'hsr' [ 25.392054][ T3325] Cannot create hsr debugfs directory [ 25.454000][ T3317] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.466837][ T3317] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.475326][ T3317] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.486128][ T3317] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.529048][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.537727][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.548797][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.557494][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.581788][ T3315] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.590626][ T3315] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.599417][ T3315] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.610586][ T3315] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.646864][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.656944][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.676000][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.685498][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.711682][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.726318][ T3325] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.735289][ T3325] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.744376][ T3325] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.767544][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.774714][ T3325] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.785025][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.801512][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.821687][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.831916][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.838958][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.849499][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.856611][ T280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.877308][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.884380][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.893119][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.900242][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.910231][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.935481][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.942567][ T280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.952385][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.959471][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.000722][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.038000][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.053301][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.062919][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.069975][ T280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.105340][ T3325] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.114383][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.121464][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.141848][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.155328][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.170508][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.177611][ T280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.187068][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.194125][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.217056][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.258352][ T3325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.340367][ T3320] veth0_vlan: entered promiscuous mode [ 26.354792][ T3317] veth0_vlan: entered promiscuous mode [ 26.371429][ T3320] veth1_vlan: entered promiscuous mode [ 26.383098][ T3317] veth1_vlan: entered promiscuous mode [ 26.394993][ T3325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.407864][ T3317] veth0_macvtap: entered promiscuous mode [ 26.419040][ T3320] veth0_macvtap: entered promiscuous mode [ 26.428309][ T3315] veth0_vlan: entered promiscuous mode [ 26.436551][ T3315] veth1_vlan: entered promiscuous mode [ 26.452065][ T3317] veth1_macvtap: entered promiscuous mode [ 26.459852][ T3320] veth1_macvtap: entered promiscuous mode [ 26.470016][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.486525][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.499747][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.512362][ T3315] veth0_macvtap: entered promiscuous mode [ 26.524790][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.532443][ T3315] veth1_macvtap: entered promiscuous mode [ 26.541050][ T2170] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.549902][ T2170] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.571517][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.581108][ T2170] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.611136][ T2170] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.622610][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.636856][ T2170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.657558][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.667758][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.682493][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.703315][ T3323] veth0_vlan: entered promiscuous mode [ 26.709699][ T3320] 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. [ 26.712633][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.735078][ T3323] veth1_vlan: entered promiscuous mode [ 26.746324][ T3325] veth0_vlan: entered promiscuous mode [ 26.763512][ T3325] veth1_vlan: entered promiscuous mode [ 26.790646][ T3323] veth0_macvtap: entered promiscuous mode [ 26.806115][ T3325] veth0_macvtap: entered promiscuous mode [ 26.815295][ T52] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.825948][ T3325] veth1_macvtap: entered promiscuous mode [ 26.837612][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.850019][ T3323] veth1_macvtap: entered promiscuous mode [ 26.861480][ T52] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.890941][ T52] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.909159][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.922920][ T52] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.943282][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.958329][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.972680][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.002293][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.037741][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.071826][ T3507] capability: warning: `syz.1.13' uses 32-bit capabilities (legacy support in use) [ 27.087904][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.111118][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.151523][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.178993][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.188558][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.218482][ T3517] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5'. [ 27.239417][ T3517] Zero length message leads to an empty skb [ 27.334645][ T3536] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 27.341188][ T3536] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 27.348649][ T3536] vhci_hcd vhci_hcd.0: Device attached [ 27.354222][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 27.354237][ T29] audit: type=1400 audit(1762421641.572:115): avc: denied { create } for pid=3537 comm="syz.2.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 27.381122][ T29] audit: type=1400 audit(1762421641.572:116): avc: denied { write } for pid=3537 comm="syz.2.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 27.412939][ T3544] syz.0.26 uses obsolete (PF_INET,SOCK_PACKET) [ 27.415755][ T29] audit: type=1400 audit(1762421641.622:117): avc: denied { create } for pid=3542 comm="syz.2.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 27.420550][ T3538] usbip_core: unknown command [ 27.438338][ T29] audit: type=1400 audit(1762421641.622:118): avc: denied { setopt } for pid=3542 comm="syz.2.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 27.443043][ T3538] vhci_hcd: unknown pdu 2844066640 [ 27.462278][ T29] audit: type=1400 audit(1762421641.622:119): avc: denied { getopt } for pid=3542 comm="syz.2.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 27.467361][ T3538] usbip_core: unknown command [ 27.496624][ T2170] vhci_hcd: stop threads [ 27.500918][ T2170] vhci_hcd: release socket [ 27.505340][ T2170] vhci_hcd: disconnect device [ 27.521295][ T3548] loop2: detected capacity change from 0 to 2048 [ 27.538990][ T3548] EXT4-fs: Ignoring removed bh option [ 27.585001][ T29] audit: type=1400 audit(1762421641.652:120): avc: denied { create } for pid=3541 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.595472][ T3555] loop0: detected capacity change from 0 to 1024 [ 27.604556][ T29] audit: type=1400 audit(1762421641.732:121): avc: denied { ioctl } for pid=3541 comm="syz.0.26" path="socket:[5230]" dev="sockfs" ino=5230 ioctlcmd=0x8955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.635416][ T29] audit: type=1400 audit(1762421641.792:122): avc: denied { read } for pid=3551 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 27.636198][ T3548] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.654659][ T29] audit: type=1400 audit(1762421641.792:123): avc: denied { allowed } for pid=3551 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 27.685647][ T29] audit: type=1400 audit(1762421641.792:124): avc: denied { sqpoll } for pid=3551 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 27.711144][ T3555] EXT4-fs: inline encryption not supported [ 27.747406][ T3555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 27.773929][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.776241][ T3555] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4193: comm syz.0.31: Allocating blocks 497-513 which overlap fs metadata [ 27.796969][ T3555] EXT4-fs (loop0): Remounting filesystem read-only [ 27.821501][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.840393][ T3573] ======================================================= [ 27.840393][ T3573] WARNING: The mand mount option has been deprecated and [ 27.840393][ T3573] and is ignored by this kernel. Remove the mand [ 27.840393][ T3573] option from the mount to silence this warning. [ 27.840393][ T3573] ======================================================= [ 27.971593][ T3590] netlink: 24 bytes leftover after parsing attributes in process `syz.1.44'. [ 28.305034][ T3632] vhci_hcd: invalid port number 9 [ 28.368630][ T3646] loop4: detected capacity change from 0 to 1024 [ 28.402972][ T3646] EXT4-fs (loop4): orphan cleanup on readonly fs [ 28.421586][ T3646] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.70: Failed to acquire dquot type 0 [ 28.475442][ T3646] EXT4-fs (loop4): 1 truncate cleaned up [ 28.482224][ T3646] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 28.503980][ T3658] netlink: 60 bytes leftover after parsing attributes in process `syz.2.75'. [ 28.532625][ T3627] loop1: detected capacity change from 0 to 32768 [ 28.551895][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.580784][ T3521] loop1: p1 p2 p3 < p5 p6 > [ 28.586149][ T3521] loop1: p1 size 242222080 extends beyond EOD, truncated [ 28.609621][ T3521] loop1: p2 start 4294967295 is beyond EOD, truncated [ 28.630974][ T3627] loop1: p1 p2 p3 < p5 p6 > [ 28.641994][ T3627] loop1: p1 size 242222080 extends beyond EOD, truncated [ 28.654761][ T3627] loop1: p2 start 4294967295 is beyond EOD, truncated [ 28.671059][ T3676] loop3: detected capacity change from 0 to 2048 [ 28.746179][ T3521] udevd[3521]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 28.761119][ T3679] udevd[3679]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 28.777055][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 28.801129][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 28.814069][ T3302] Alternate GPT is invalid, using primary GPT. [ 28.820395][ T3302] loop3: p2 p3 p7 [ 28.823938][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 28.835184][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 28.847586][ T3680] udevd[3680]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 28.857841][ T3521] udevd[3521]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 28.878205][ T3676] Alternate GPT is invalid, using primary GPT. [ 28.884708][ T3676] loop3: p2 p3 p7 [ 28.886441][ T3685] loop4: detected capacity change from 0 to 2048 [ 28.905726][ T3676] netlink: 8 bytes leftover after parsing attributes in process `syz.3.85'. [ 28.941598][ T3685] loop4: p1 < > p3 p4 < > [ 28.946624][ T3685] loop4: p3 start 4284289 is beyond EOD, truncated [ 28.972172][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 28.982234][ T3689] loop1: detected capacity change from 0 to 1024 [ 28.982518][ T3680] udevd[3680]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 29.002315][ T3689] EXT4-fs: inline encryption not supported [ 29.036462][ T3689] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.084392][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.145380][ T3712] SELinux: syz.3.100 (3712) set checkreqprot to 1. This is no longer supported. [ 29.172914][ T3715] netlink: 8 bytes leftover after parsing attributes in process `syz.3.102'. [ 29.183839][ T3718] netlink: 60 bytes leftover after parsing attributes in process `syz.1.98'. [ 29.193107][ T3709] netlink: 60 bytes leftover after parsing attributes in process `syz.1.98'. [ 29.289575][ T3734] loop1: detected capacity change from 0 to 512 [ 29.305204][ T3734] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.361755][ T3740] loop1: detected capacity change from 0 to 512 [ 29.382526][ T3740] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.399428][ T3740] EXT4-fs error (device loop1): swap_inode_boot_loader:387: inode #5: comm syz.1.114: iget: checksum invalid [ 29.424180][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.457199][ T3750] netlink: 12 bytes leftover after parsing attributes in process `syz.1.118'. [ 29.466290][ T3750] tc_dump_action: action bad kind [ 29.606434][ T3763] loop4: detected capacity change from 0 to 512 [ 29.621126][ T3766] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 29.650983][ T3769] program syz.0.127 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 29.664156][ T3763] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 29.674813][ T3763] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.125: attempt to clear invalid blocks 2 len 1 [ 29.730582][ T3763] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 29.754054][ T3776] loop2: detected capacity change from 0 to 512 [ 29.784408][ T3763] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.125: invalid indirect mapped block 1819239214 (level 0) [ 29.810979][ T3776] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 29.824065][ T3776] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 29.839403][ T3763] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.125: invalid indirect mapped block 1819239214 (level 1) [ 29.860028][ T3776] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.130: bg 0: block 104: invalid block bitmap [ 29.870721][ T3302] printk: udevd: 3 output lines suppressed due to ratelimiting [ 29.884137][ T3763] EXT4-fs (loop4): 1 truncate cleaned up [ 29.895188][ T3776] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 29.904293][ T3763] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.916811][ T3776] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.130: invalid indirect mapped block 1 (level 1) [ 29.932727][ T3776] EXT4-fs (loop2): 1 truncate cleaned up [ 29.938720][ T3776] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.951297][ T3763] EXT4-fs error (device loop4): ext4_find_dest_de:2052: inode #2: block 13: comm syz.4.125: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 29.963432][ T3789] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3789 comm=syz.0.134 [ 30.000523][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.007455][ T3794] netlink: 8 bytes leftover after parsing attributes in process `syz.3.139'. [ 30.019619][ T3794] netlink: 'syz.3.139': attribute type 21 has an invalid length. [ 30.027541][ T3794] netlink: 20 bytes leftover after parsing attributes in process `syz.3.139'. [ 30.041864][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.141425][ T3817] tmpfs: Bad value for 'mpol' [ 30.151943][ T3815] loop1: detected capacity change from 0 to 128 [ 30.187068][ T3815] FAT-fs (loop1): Directory bread(block 32) failed [ 30.198910][ T3815] FAT-fs (loop1): Directory bread(block 33) failed [ 30.206422][ T3815] FAT-fs (loop1): Directory bread(block 34) failed [ 30.239827][ T3815] FAT-fs (loop1): Directory bread(block 35) failed [ 30.246671][ T3815] FAT-fs (loop1): Directory bread(block 36) failed [ 30.253427][ T3815] FAT-fs (loop1): Directory bread(block 37) failed [ 30.260064][ T3815] FAT-fs (loop1): Directory bread(block 38) failed [ 30.267601][ T3830] usb usb6: usbfs: process 3830 (syz.2.155) did not claim interface 0 before use [ 30.299989][ T3815] FAT-fs (loop1): Directory bread(block 39) failed [ 30.310496][ T3815] FAT-fs (loop1): Directory bread(block 40) failed [ 30.314566][ T3840] bridge0: port 3(veth0_to_bridge) entered blocking state [ 30.317348][ T3815] FAT-fs (loop1): Directory bread(block 41) failed [ 30.324250][ T3840] bridge0: port 3(veth0_to_bridge) entered disabled state [ 30.368630][ T3840] veth0_to_bridge: entered allmulticast mode [ 30.382527][ T3840] veth0_to_bridge: entered promiscuous mode [ 30.388560][ T3840] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 30.402656][ T3840] bridge0: port 3(veth0_to_bridge) entered blocking state [ 30.410074][ T3840] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 30.417540][ T3850] loop4: detected capacity change from 0 to 512 [ 30.449844][ T3850] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 30.504785][ T3850] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 30.530915][ T3850] EXT4-fs (loop4): 1 truncate cleaned up [ 30.537227][ T3850] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.590806][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.707195][ T3911] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.896947][ T3947] loop3: detected capacity change from 0 to 256 [ 30.910484][ T3947] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 30.919491][ T3947] FAT-fs (loop3): Filesystem has been set read-only [ 30.951863][ T3943] ================================================================== [ 30.955854][ T3955] capability: warning: `syz.3.214' uses deprecated v2 capabilities in a way that may be insecure [ 30.960223][ T3943] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 30.979032][ T3943] [ 30.981357][ T3943] read-write to 0xffff888106da8fe0 of 8 bytes by task 2170 on cpu 0: [ 30.989521][ T3943] __xa_clear_mark+0xf5/0x1e0 [ 30.994470][ T3943] __folio_end_writeback+0xf7/0x3b0 [ 30.999780][ T3943] folio_end_writeback_no_dropbehind+0x6d/0x1b0 [ 31.006212][ T3943] folio_end_writeback+0x1c/0x70 [ 31.011683][ T3943] ext4_finish_bio+0x459/0x8c0 [ 31.016564][ T3943] ext4_release_io_end+0x9f/0x1f0 [ 31.021685][ T3943] ext4_end_io_end+0x18d/0x240 [ 31.026456][ T3943] ext4_end_io_rsv_work+0x151/0x1e0 [ 31.031693][ T3943] process_scheduled_works+0x4ce/0x9d0 [ 31.037347][ T3943] worker_thread+0x582/0x770 [ 31.041924][ T3943] kthread+0x489/0x510 [ 31.046168][ T3943] ret_from_fork+0x122/0x1b0 [ 31.050843][ T3943] ret_from_fork_asm+0x1a/0x30 [ 31.055715][ T3943] [ 31.058126][ T3943] read to 0xffff888106da8fe0 of 8 bytes by task 3943 on cpu 1: [ 31.067410][ T3943] xas_find_marked+0x218/0x620 [ 31.072409][ T3943] find_get_entry+0x5d/0x380 [ 31.077029][ T3943] filemap_get_folios_tag+0x13b/0x210 [ 31.082980][ T3943] filemap_fdatawait_keep_errors+0x6c/0x180 [ 31.089156][ T3943] sync_inodes_sb+0x39c/0x440 [ 31.094288][ T3943] sync_inodes_one_sb+0x3d/0x50 [ 31.099315][ T3943] __iterate_supers+0x110/0x220 [ 31.104198][ T3943] iterate_supers+0x1f/0x30 [ 31.108876][ T3943] ksys_sync+0x5c/0xe0 [ 31.112953][ T3943] __ia32_sys_sync+0xe/0x20 [ 31.117469][ T3943] x64_sys_call+0x2d1f/0x3000 [ 31.122163][ T3943] do_syscall_64+0xd2/0x200 [ 31.126841][ T3943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.132811][ T3943] [ 31.135123][ T3943] value changed: 0xfffffffffffffff8 -> 0xffffffffff800000 [ 31.142210][ T3943] [ 31.144515][ T3943] Reported by Kernel Concurrency Sanitizer on: [ 31.150758][ T3943] CPU: 1 UID: 0 PID: 3943 Comm: syz.4.208 Not tainted syzkaller #0 PREEMPT(voluntary) [ 31.160758][ T3943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 31.171417][ T3943] ================================================================== [ 31.722936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.735041][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.747322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.759456][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.771855][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.783914][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.796720][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.808876][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.821407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 31.833423][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.730748][ C0] net_ratelimit: 66754 callbacks suppressed [ 36.730766][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8a:91:f1:a3:cf:60, vlan:0) [ 36.730792][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 36.736807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.749134][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 36.761279][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.773407][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 36.785454][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8a:91:f1:a3:cf:60, vlan:0) [ 36.797327][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 36.809519][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.821592][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)