last executing test programs: 883.035748ms ago: executing program 2 (id=3): r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00\xee\b\xce\xde\xe9\x8d\xd3\xd4\xe2\xfd\x7f\xf5R%\xe0]l\xa1s\b\xa5\xd2\xd59\xc8\xda\b\xd6\xb2\x15\xf6F\xb8\xb4{r.\xd2\xea\x16\x82\xe8=\xa3\x88sN\x83N`\xf9\xec\xe1\xbb\x050xffffffffffffffff}) write$P9_RGETLOCK(r0, &(0x7f0000000640)=ANY=[], 0x200002e6) fcntl$setpipe(r0, 0x407, 0xf10b) 546.150978ms ago: executing program 1 (id=12): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x2, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write(r0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000fcffffff00000000"]}, 0x108) 449.855084ms ago: executing program 3 (id=13): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x3, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x11, 0x200000000000003, 0x300) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000006c0), 0x60}, 0x0) 417.414905ms ago: executing program 4 (id=5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r1, 0x5, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc}, {0x3}}]}, 0x54}}, 0x0) 417.116055ms ago: executing program 1 (id=15): openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x40c42, 0x0) r0 = syz_io_uring_setup(0x313f, &(0x7f0000000080)={0x0, 0x2, 0x10100, 0x3, 0x171}, &(0x7f0000000380)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x40, 0x0, @fd_index=0x3, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="1a", 0x1}], 0x1}) io_uring_enter(r0, 0x4d10, 0x2, 0x2, 0x0, 0x0) 351.988139ms ago: executing program 1 (id=17): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000002140)=ANY=[@ANYBLOB="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"/2742], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r1}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x108, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f13df33c9f7b986", 0x0, 0xf100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 307.907392ms ago: executing program 3 (id=19): r0 = socket$inet6(0xa, 0x2, 0x0) close(0x3) socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0xa, 0x1, 0x80000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffffe}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@tclass={{0x14, 0x29, 0x37, 0x1ff}}], 0x18}, 0x40048d0) 307.541402ms ago: executing program 4 (id=20): socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, r1, 0x325}, 0x14}}, 0x0) 276.301194ms ago: executing program 0 (id=21): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) 255.254255ms ago: executing program 4 (id=22): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x32cc0000) wait4(r0, 0x0, 0x0, 0x0) setpgid(r0, r0) 241.830136ms ago: executing program 3 (id=23): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000bc0)=@delchain={0x100, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x8, 0x2}, {0x0, 0x1}, {0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6, 0x5, {0xb, 0x40}}, @filter_kind_options=@f_bpf={{0x8}, {0xc4, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0xa4, 0x1, [@m_simple={0x30, 0x1e, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_simple={0x30, 0xa, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x79d0f023c2b305dd}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mpls={0x40, 0x13, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0x884c}]}, {0x9, 0x6, "df76640d30"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x1}]}}]}, 0x100}}, 0x20004880) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 231.517006ms ago: executing program 0 (id=24): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x4000, 0x110003, 0x0, 0x9}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000160001f47efde4be701161000a000000040000800400", @ANYRES32=r0], 0x1c}}, 0x0) 194.184529ms ago: executing program 3 (id=25): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x10000, 0x0, 0x1, 0x26d, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x7dffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x13, r0, 0x0) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0, 0x30012, r0, 0x82b2d000) 181.468959ms ago: executing program 0 (id=26): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0xc, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000080)={0xa, 0x0, 0x9, @local, 0x4, 0x3}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000100)=0x2000) 162.00164ms ago: executing program 1 (id=27): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x3) write$ppp(r0, &(0x7f00000005c0)='6\x00', 0x2) 149.440951ms ago: executing program 0 (id=28): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x2800010, &(0x7f0000000300)=ANY=[], 0x3, 0x21f, &(0x7f0000000940)="$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") sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="6f3d7b6e3595904a", 0x8, 0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) 91.147995ms ago: executing program 3 (id=29): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x70bd2a, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x18, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x3b9aca00f}]}}]}, 0x48}}, 0x0) 84.389595ms ago: executing program 0 (id=30): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000380)="9a", 0x1}], 0x1}}, {{&(0x7f00000000c0)={0xa, 0x4e24, 0xbfff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000440)="1f", 0x1}], 0x1}}], 0x2, 0x20000000) shutdown(r0, 0x1) sendmmsg$inet(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="f1e04e31fd96", 0x6}], 0x1}}], 0x1, 0x40800) 56.914957ms ago: executing program 3 (id=31): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="140000001000010400000000000000000100000a74000000060a0b04000000000000000002000008400004803c000180080001006c6f670030000280060004400001000008000340fffffffa0a0002407d5def2e21000000080003400000000806000140000100000900010073797a30000000000900020073797a320000000008000b400000000314000000110001"], 0x9c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) close(r0) 32.033608ms ago: executing program 1 (id=32): ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', 0x0}) r0 = socket(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f0000000880)=[{{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}, {{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x18, 0x64001}}], 0x2, 0x0) 0s ago: executing program 0 (id=33): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000063c0)=""/1024, 0x400) kernel console output (not intermixed with test programs): [ 23.163264][ T29] audit: type=1400 audit(1769162187.470:62): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.185269][ T29] audit: type=1400 audit(1769162187.470:63): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.207959][ T29] audit: type=1400 audit(1769162187.470:64): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.230877][ T29] audit: type=1400 audit(1769162187.470:65): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.253948][ T29] audit: type=1400 audit(1769162187.480:66): avc: denied { read open } for pid=3200 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.29' (ED25519) to the list of known hosts. [ 27.318511][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 27.318529][ T29] audit: type=1400 audit(1769162191.630:70): 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 [ 27.347702][ T29] audit: type=1400 audit(1769162191.660:71): 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 [ 27.350211][ T3301] cgroup: Unknown subsys name 'net' [ 27.375698][ T29] audit: type=1400 audit(1769162191.680:72): 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 [ 27.508235][ T3301] cgroup: Unknown subsys name 'cpuset' [ 27.514585][ T3301] cgroup: Unknown subsys name 'rlimit' [ 27.626936][ T29] audit: type=1400 audit(1769162191.930:73): 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 [ 27.664452][ T29] audit: type=1400 audit(1769162191.930:74): 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 [ 27.685448][ T29] audit: type=1400 audit(1769162191.930:75): 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 [ 27.687777][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 27.706016][ T29] audit: type=1400 audit(1769162191.930:76): 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 [ 27.735392][ T29] audit: type=1400 audit(1769162191.930:77): 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 [ 27.760400][ T29] audit: type=1400 audit(1769162191.930:78): 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 [ 27.780940][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.784485][ T29] audit: type=1400 audit(1769162191.970:79): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 28.949111][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 29.038757][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 29.067884][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.074999][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.082365][ T3319] bridge_slave_0: entered allmulticast mode [ 29.088940][ T3319] bridge_slave_0: entered promiscuous mode [ 29.108633][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.115749][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.123486][ T3319] bridge_slave_1: entered allmulticast mode [ 29.130268][ T3319] bridge_slave_1: entered promiscuous mode [ 29.136744][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 29.170855][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 29.189754][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.202920][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.224490][ T3325] chnl_net:caif_netlink_parms(): no params data found [ 29.258197][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.265341][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.272609][ T3316] bridge_slave_0: entered allmulticast mode [ 29.279015][ T3316] bridge_slave_0: entered promiscuous mode [ 29.290710][ T3319] team0: Port device team_slave_0 added [ 29.306226][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.313356][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.321075][ T3316] bridge_slave_1: entered allmulticast mode [ 29.327695][ T3316] bridge_slave_1: entered promiscuous mode [ 29.337483][ T3319] team0: Port device team_slave_1 added [ 29.386755][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.394002][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.401384][ T3322] bridge_slave_0: entered allmulticast mode [ 29.408069][ T3322] bridge_slave_0: entered promiscuous mode [ 29.415918][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.430246][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.437222][ 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. [ 29.463180][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.476498][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.483715][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.490946][ T3322] bridge_slave_1: entered allmulticast mode [ 29.497345][ T3322] bridge_slave_1: entered promiscuous mode [ 29.504814][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.518861][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.525841][ 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. [ 29.552145][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.576846][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.583987][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.591230][ T3318] bridge_slave_0: entered allmulticast mode [ 29.598147][ T3318] bridge_slave_0: entered promiscuous mode [ 29.624212][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.631565][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.638982][ T3318] bridge_slave_1: entered allmulticast mode [ 29.645591][ T3318] bridge_slave_1: entered promiscuous mode [ 29.652753][ T3325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.659875][ T3325] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.667007][ T3325] bridge_slave_0: entered allmulticast mode [ 29.673667][ T3325] bridge_slave_0: entered promiscuous mode [ 29.681452][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.691345][ T3316] team0: Port device team_slave_0 added [ 29.702552][ T3325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.709687][ T3325] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.716915][ T3325] bridge_slave_1: entered allmulticast mode [ 29.723784][ T3325] bridge_slave_1: entered promiscuous mode [ 29.731158][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.741058][ T3316] team0: Port device team_slave_1 added [ 29.756864][ T3322] team0: Port device team_slave_0 added [ 29.781907][ T3322] team0: Port device team_slave_1 added [ 29.788829][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.816457][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.828423][ T3319] hsr_slave_0: entered promiscuous mode [ 29.834459][ T3319] hsr_slave_1: entered promiscuous mode [ 29.841948][ T3325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.851428][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.858478][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.884414][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.905535][ T3325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.915039][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.922147][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.948250][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.959513][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.966487][ 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. [ 29.992717][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.010424][ T3318] team0: Port device team_slave_0 added [ 30.030280][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.037354][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.063456][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.088773][ T3325] team0: Port device team_slave_0 added [ 30.100587][ T3318] team0: Port device team_slave_1 added [ 30.109773][ T3325] team0: Port device team_slave_1 added [ 30.144868][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.151898][ 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. [ 30.178054][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.205903][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.212977][ 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. [ 30.239248][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.250489][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.257496][ 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. [ 30.283947][ T3325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.297689][ T3316] hsr_slave_0: entered promiscuous mode [ 30.304147][ T3316] hsr_slave_1: entered promiscuous mode [ 30.310121][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 30.315877][ T3316] Cannot create hsr debugfs directory [ 30.332665][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.339821][ 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. [ 30.365903][ T3325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.382157][ T3322] hsr_slave_0: entered promiscuous mode [ 30.388624][ T3322] hsr_slave_1: entered promiscuous mode [ 30.394556][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 30.400406][ T3322] Cannot create hsr debugfs directory [ 30.461711][ T3318] hsr_slave_0: entered promiscuous mode [ 30.468134][ T3318] hsr_slave_1: entered promiscuous mode [ 30.473958][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 30.479737][ T3318] Cannot create hsr debugfs directory [ 30.502747][ T3325] hsr_slave_0: entered promiscuous mode [ 30.508960][ T3325] hsr_slave_1: entered promiscuous mode [ 30.514966][ T3325] debugfs: 'hsr0' already exists in 'hsr' [ 30.520786][ T3325] Cannot create hsr debugfs directory [ 30.626664][ T3319] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.646722][ T3319] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.665835][ T3319] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.683549][ T3319] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.731938][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.741365][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.750907][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.762981][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.802420][ T3322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.817459][ T3322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.831329][ T3322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.841092][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.850751][ T3322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.861469][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.874406][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.884591][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.931694][ T3325] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.941150][ T3325] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.950926][ T3325] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.960129][ T3325] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.990626][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.016726][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.043141][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.055265][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.062403][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.077737][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.085990][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.093228][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.113353][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.120490][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.134779][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.141913][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.156242][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.183781][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.193613][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.214887][ T3325] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.225554][ T1833] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.232672][ T1833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.253719][ T1833] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.260912][ T1833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.273868][ T1833] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.281154][ T1833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.299338][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.311915][ T1833] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.319105][ T1833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.369057][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.392412][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.408735][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.415946][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.431166][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.438531][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.477270][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.487812][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.519727][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.531554][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.608007][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.626592][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.655139][ T3325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.730567][ T3319] veth0_vlan: entered promiscuous mode [ 31.749644][ T3319] veth1_vlan: entered promiscuous mode [ 31.784842][ T3316] veth0_vlan: entered promiscuous mode [ 31.802652][ T3319] veth0_macvtap: entered promiscuous mode [ 31.820599][ T3319] veth1_macvtap: entered promiscuous mode [ 31.829540][ T3316] veth1_vlan: entered promiscuous mode [ 31.861853][ T3318] veth0_vlan: entered promiscuous mode [ 31.870704][ T3322] veth0_vlan: entered promiscuous mode [ 31.879567][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.889292][ T3318] veth1_vlan: entered promiscuous mode [ 31.901648][ T3316] veth0_macvtap: entered promiscuous mode [ 31.912734][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.921185][ T3322] veth1_vlan: entered promiscuous mode [ 31.932536][ T3316] veth1_macvtap: entered promiscuous mode [ 31.948230][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.957532][ T3318] veth0_macvtap: entered promiscuous mode [ 31.966863][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.977207][ T3318] veth1_macvtap: entered promiscuous mode [ 31.991911][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.000149][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.014133][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.024529][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.038533][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.047337][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.064695][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.080107][ T53] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.092050][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.103842][ T3325] veth0_vlan: entered promiscuous mode [ 32.111408][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.132139][ T1833] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.143559][ T3322] veth0_macvtap: entered promiscuous mode [ 32.152302][ T3322] veth1_macvtap: entered promiscuous mode [ 32.163507][ T3325] veth1_vlan: entered promiscuous mode [ 32.170648][ T1833] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.193974][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.195845][ T3319] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.205524][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.230285][ T1833] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.248417][ T1833] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.267647][ T1833] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.288606][ T1833] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.317926][ T3492] loop0: detected capacity change from 0 to 512 [ 32.325322][ T3325] veth0_macvtap: entered promiscuous mode [ 32.331677][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 32.331695][ T29] audit: type=1400 audit(1769162196.630:105): avc: denied { tracepoint } for pid=3490 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 32.359673][ T1833] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.370325][ T3325] veth1_macvtap: entered promiscuous mode [ 32.400876][ T3492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.427499][ T29] audit: type=1400 audit(1769162196.740:106): avc: denied { mount } for pid=3491 comm="syz.0.1" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.427835][ T3492] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.464803][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.478262][ T1833] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.521299][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.548765][ T29] audit: type=1400 audit(1769162196.860:107): avc: denied { add_name } for pid=3491 comm="syz.0.1" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.569248][ T29] audit: type=1400 audit(1769162196.860:108): avc: denied { create } for pid=3491 comm="syz.0.1" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.598094][ T29] audit: type=1400 audit(1769162196.910:109): avc: denied { read write } for pid=3491 comm="syz.0.1" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 32.620531][ T29] audit: type=1400 audit(1769162196.910:110): avc: denied { open } for pid=3491 comm="syz.0.1" path="/0/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 32.644144][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.656201][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.667623][ T53] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.676547][ T53] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.745961][ T29] audit: type=1400 audit(1769162197.000:111): avc: denied { write } for pid=3510 comm="syz.2.8" name="raw6" dev="proc" ino=4026532925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 32.768398][ T29] audit: type=1400 audit(1769162197.020:112): avc: denied { create } for pid=3512 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.789096][ T29] audit: type=1400 audit(1769162197.020:113): avc: denied { write } for pid=3512 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.809801][ T29] audit: type=1400 audit(1769162197.040:114): avc: denied { mounton } for pid=3325 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.836082][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.909859][ T3528] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5'. [ 33.151338][ T3556] loop0: detected capacity change from 0 to 128 [ 33.292149][ T3006] ================================================================== [ 33.300320][ T3006] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 33.307827][ T3006] [ 33.310215][ T3006] write to 0xffff88811ac7d0c0 of 4 bytes by task 3308 on cpu 0: [ 33.318066][ T3006] d_make_discardable+0x4f/0xa0 [ 33.322951][ T3006] simple_unlink+0x68/0x80 [ 33.327416][ T3006] shmem_unlink+0x12d/0x140 [ 33.331973][ T3006] vfs_unlink+0x28b/0x440 [ 33.336343][ T3006] do_unlinkat+0x1e2/0x4b0 [ 33.340920][ T3006] __x64_sys_unlink+0x2e/0x40 [ 33.345646][ T3006] x64_sys_call+0x2f48/0x3000 [ 33.350371][ T3006] do_syscall_64+0xc0/0x2a0 [ 33.354924][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.360850][ T3006] [ 33.363210][ T3006] read to 0xffff88811ac7d0c0 of 4 bytes by task 3006 on cpu 1: [ 33.370943][ T3006] lookup_fast+0xf0/0x320 [ 33.375307][ T3006] path_lookupat+0x15c/0x500 [ 33.379925][ T3006] filename_lookup+0x190/0x390 [ 33.384717][ T3006] do_readlinkat+0x7d/0x340 [ 33.389337][ T3006] __x64_sys_readlink+0x47/0x60 [ 33.394221][ T3006] x64_sys_call+0x2af1/0x3000 [ 33.398926][ T3006] do_syscall_64+0xc0/0x2a0 [ 33.403466][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.409387][ T3006] [ 33.411729][ T3006] value changed: 0x08300080 -> 0x00000080 [ 33.417475][ T3006] [ 33.419821][ T3006] Reported by Kernel Concurrency Sanitizer on: [ 33.426004][ T3006] CPU: 1 UID: 0 PID: 3006 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 33.435314][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 33.445475][ T3006] ==================================================================