last executing test programs: 770.406136ms ago: executing program 1 (id=2): socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(0x0, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000003c0), 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x7, 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, 0x2a2, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400000}, 0x0, 0xd, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x4, &(0x7f00000002c0)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7f}}]}, 0x1, 0x4c0, &(0x7f0000000f00)="$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") write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1fe) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x50007a2) write$binfmt_elf64(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xcb) close(r5) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) ioctl$int_in(r4, 0x5452, &(0x7f0000002480)=0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x48) r8 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, r7, 0x26, 0x0, @void}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r8, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="180000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_io_uring_setup(0x2ba8, 0x0, 0x0, &(0x7f0000000480), 0x0) 492.262325ms ago: executing program 4 (id=5): syz_clone(0x2300000, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 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, 0x4, 0x2, @perf_config_ext={0x9, 0x2}, 0x4580, 0x0, 0x800000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 179.343035ms ago: executing program 2 (id=3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x24000052) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r2, 0x0, 0xd1, &(0x7f0000000000)=0x9, 0x4) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000090) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000080)={0x1f, 0x4, 0x3f, 0x2003208, @vifc_lcl_addr=@dev={0xac, 0x14, 0x14, 0x19}, @private=0xa010104}, 0x10) 158.008675ms ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x53}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r1 = syz_clone(0x80008000, 0x0, 0xffffffffffffff0d, 0x0, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) move_pages(r1, 0x0, 0x0, &(0x7f0000000040)=[0x2], 0x0, 0x2) getrlimit(0x0, &(0x7f0000000000)) 151.329196ms ago: executing program 3 (id=4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000012c0)=ANY=[@ANYBLOB="4800000010001fff0400"/20, @ANYRES32=0x0, @ANYBLOB="a1ffffffffffffff280012800b00010062726964676500001800028009001400"], 0x48}}, 0x0) 145.56µs ago: executing program 1 (id=6): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x100c404, &(0x7f0000000240)=ANY=[@ANYBLOB='umask=00000000000000000000007,usefree,uid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRESHEX=0xee00, @ANYBLOB=',dots,check=strict,nfs,nodots,dots,dots,nodots,nodots,nodots,debug,debug,nodots,nodots,dots,flush,dots,dots,dots,showexec,dots,nodots,check=relaxed,\x00'], 0x1, 0x1f5, &(0x7f0000000600)="$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") socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r0, 0xc0385868, &(0x7f0000000100)={r0, &(0x7f0000000000)='\\-\x00', 0xa0001, &(0x7f0000000040)={@align=0x5, {0x5, 0xfffb, 0x6}}, 0x4, &(0x7f0000000080)={@_ha_fsid}, 0x0}) prlimit64(0x0, 0xe, &(0x7f00000009c0)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = add_key$keyring(&(0x7f0000000940), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r6) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x13) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r9, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[0x5], 0x0, 0x0, 0x1, 0x1}}, 0x3c) write$P9_RVERSION(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ff22"], 0x15) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x449395e6eaaab2a1, 0x12, r8, 0x0) keyctl$read(0xb, r6, 0x0, 0x0) 0s ago: executing program 3 (id=7): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x7}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="5c00000002060104000000000000000005000000050001000600000016000300686173683a6e65742c706f72742c6e65740000000900020073797a31000000000c000780080012400000000c050005000a000000050004"], 0x5c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000002060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) kernel console output (not intermixed with test programs): [ 21.456347][ T28] audit: type=1400 audit(1779959643.365:120): avc: denied { write } for pid=3233 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.479294][ T28] audit: type=1400 audit(1779959643.375:121): avc: denied { write } for pid=3244 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.535810][ T28] audit: type=1400 audit(1779959643.445:122): avc: denied { write } for pid=3247 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.558780][ T28] audit: type=1400 audit(1779959643.455:123): avc: denied { write } for pid=3258 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.609387][ T28] audit: type=1400 audit(1779959643.515:124): avc: denied { write } for pid=3261 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.632320][ T28] audit: type=1400 audit(1779959643.535:125): avc: denied { write } for pid=3272 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.44' (ED25519) to the list of known hosts. [ 28.149577][ T28] audit: type=1400 audit(1779959650.055:126): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.172624][ T28] audit: type=1400 audit(1779959650.085:127): avc: denied { mount } for pid=3283 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 [ 28.173292][ T3283] cgroup: Unknown subsys name 'net' [ 28.200454][ T28] audit: type=1400 audit(1779959650.105:128): avc: denied { unmount } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.332466][ T3283] cgroup: Unknown subsys name 'cpuset' [ 28.338530][ T3283] cgroup: Unknown subsys name 'rlimit' [ 28.468093][ T28] audit: type=1400 audit(1779959650.375:129): avc: denied { setattr } for pid=3283 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 [ 28.492566][ T28] audit: type=1400 audit(1779959650.375:130): avc: denied { create } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.513288][ T28] audit: type=1400 audit(1779959650.375:131): avc: denied { write } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.534072][ T28] audit: type=1400 audit(1779959650.375:132): avc: denied { read } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.541775][ T3286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.554621][ T28] audit: type=1400 audit(1779959650.385:133): avc: denied { mounton } for pid=3283 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 [ 28.588811][ T28] audit: type=1400 audit(1779959650.385:134): avc: denied { mount } for pid=3283 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 [ 28.612424][ T28] audit: type=1400 audit(1779959650.405:135): avc: denied { read } for pid=3019 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 28.634257][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.955152][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.962333][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.969424][ T3299] bridge_slave_0: entered allmulticast mode [ 29.975764][ T3299] bridge_slave_0: entered promiscuous mode [ 29.989991][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.997140][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.004322][ T3296] bridge_slave_0: entered allmulticast mode [ 30.010668][ T3296] bridge_slave_0: entered promiscuous mode [ 30.027459][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.034552][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.041742][ T3299] bridge_slave_1: entered allmulticast mode [ 30.048396][ T3299] bridge_slave_1: entered promiscuous mode [ 30.058420][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.065603][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.072737][ T3296] bridge_slave_1: entered allmulticast mode [ 30.079196][ T3296] bridge_slave_1: entered promiscuous mode [ 30.085484][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.092605][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.099737][ T3301] bridge_slave_0: entered allmulticast mode [ 30.106042][ T3301] bridge_slave_0: entered promiscuous mode [ 30.124885][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.132005][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.139092][ T3301] bridge_slave_1: entered allmulticast mode [ 30.145647][ T3301] bridge_slave_1: entered promiscuous mode [ 30.165317][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.183584][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.195437][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.213815][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.231673][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.240997][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.248208][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.255329][ T3295] bridge_slave_0: entered allmulticast mode [ 30.261802][ T3295] bridge_slave_0: entered promiscuous mode [ 30.282662][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.291836][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.299008][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.306151][ T3295] bridge_slave_1: entered allmulticast mode [ 30.312492][ T3295] bridge_slave_1: entered promiscuous mode [ 30.322764][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.329813][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.337015][ T3300] bridge_slave_0: entered allmulticast mode [ 30.343289][ T3300] bridge_slave_0: entered promiscuous mode [ 30.350438][ T3296] team0: Port device team_slave_0 added [ 30.364713][ T3299] team0: Port device team_slave_0 added [ 30.370359][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.377454][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.384614][ T3300] bridge_slave_1: entered allmulticast mode [ 30.390805][ T3300] bridge_slave_1: entered promiscuous mode [ 30.397975][ T3296] team0: Port device team_slave_1 added [ 30.416269][ T3299] team0: Port device team_slave_1 added [ 30.435183][ T3301] team0: Port device team_slave_0 added [ 30.442034][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.458920][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.465974][ T3296] 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. [ 30.491876][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.503291][ T3301] team0: Port device team_slave_1 added [ 30.513610][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.522960][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.529913][ T3299] 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. [ 30.555868][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.567770][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.577889][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.587133][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.594206][ T3296] 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. [ 30.620146][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.638983][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.645955][ T3299] 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. [ 30.671918][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.693839][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.700810][ T3301] 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. [ 30.726774][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.749957][ T3300] team0: Port device team_slave_0 added [ 30.755706][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.762742][ T3301] 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. [ 30.788769][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.800234][ T3295] team0: Port device team_slave_0 added [ 30.807403][ T3295] team0: Port device team_slave_1 added [ 30.822036][ T3300] team0: Port device team_slave_1 added [ 30.850584][ T3296] hsr_slave_0: entered promiscuous mode [ 30.856808][ T3296] hsr_slave_1: entered promiscuous mode [ 30.871993][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.878969][ T3295] 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. [ 30.904971][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.921946][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.928915][ T3300] 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. [ 30.954862][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.967507][ T3299] hsr_slave_0: entered promiscuous mode [ 30.973527][ T3299] hsr_slave_1: entered promiscuous mode [ 30.979391][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 30.985135][ T3299] Cannot create hsr debugfs directory [ 30.990883][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.997863][ T3295] 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. [ 31.023836][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.043493][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.050473][ T3300] 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. [ 31.076409][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.098320][ T3301] hsr_slave_0: entered promiscuous mode [ 31.104311][ T3301] hsr_slave_1: entered promiscuous mode [ 31.110107][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 31.115839][ T3301] Cannot create hsr debugfs directory [ 31.177621][ T3300] hsr_slave_0: entered promiscuous mode [ 31.183630][ T3300] hsr_slave_1: entered promiscuous mode [ 31.189346][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 31.195093][ T3300] Cannot create hsr debugfs directory [ 31.203057][ T3295] hsr_slave_0: entered promiscuous mode [ 31.208985][ T3295] hsr_slave_1: entered promiscuous mode [ 31.214779][ T3295] debugfs: 'hsr0' already exists in 'hsr' [ 31.220558][ T3295] Cannot create hsr debugfs directory [ 31.362567][ T3296] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.371593][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.388265][ T3296] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.396457][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.409529][ T3296] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.417745][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.425469][ T3296] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.434032][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.457629][ T3299] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.466179][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.474104][ T3299] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.482727][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.495254][ T3299] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.503812][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.511310][ T3299] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.519721][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.538413][ T3301] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.547196][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.554878][ T3301] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.563756][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.575496][ T3301] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.583741][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.591624][ T3301] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.600034][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.636675][ T3295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.645224][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.652842][ T3295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.661394][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.669041][ T3295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.677493][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.685093][ T3295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.693889][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.725446][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.739042][ T3300] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.747195][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.754899][ T3300] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.763264][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.774674][ T3300] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.782849][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.790434][ T3300] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.799113][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.826664][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.836763][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.856756][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.865614][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.872771][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.885780][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.892875][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.906000][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.913062][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.922319][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.929374][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.952201][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.966835][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.989097][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.008865][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.016017][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.026965][ T3299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.044828][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.064065][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.071141][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.080132][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.087222][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.096206][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.103309][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.135213][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.163715][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.178031][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.185161][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.206912][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.214014][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.296320][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.327589][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.433283][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.493861][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.521403][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.536920][ T3299] veth0_vlan: entered promiscuous mode [ 32.558430][ T3299] veth1_vlan: entered promiscuous mode [ 32.586385][ T3299] veth0_macvtap: entered promiscuous mode [ 32.607901][ T3299] veth1_macvtap: entered promiscuous mode [ 32.642528][ T3301] veth0_vlan: entered promiscuous mode [ 32.654978][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.677013][ T3296] veth0_vlan: entered promiscuous mode [ 32.685311][ T3296] veth1_vlan: entered promiscuous mode [ 32.695272][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.703587][ T3301] veth1_vlan: entered promiscuous mode [ 32.716085][ T39] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.729438][ T3435] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.738263][ T3435] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.749519][ T3295] veth0_vlan: entered promiscuous mode [ 32.757635][ T3295] veth1_vlan: entered promiscuous mode [ 32.765635][ T3435] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.781382][ T3300] veth0_vlan: entered promiscuous mode [ 32.795373][ T3296] veth0_macvtap: entered promiscuous mode [ 32.806611][ T3300] veth1_vlan: entered promiscuous mode [ 32.813407][ T3296] veth1_macvtap: entered promiscuous mode [ 32.830420][ T3295] veth0_macvtap: entered promiscuous mode [ 32.837738][ T3301] veth0_macvtap: entered promiscuous mode [ 32.850752][ T3295] veth1_macvtap: entered promiscuous mode [ 32.859040][ T3301] veth1_macvtap: entered promiscuous mode [ 32.867276][ T3299] 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. [ 32.868717][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.899722][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.915532][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.928963][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.940300][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.957313][ T3300] veth0_macvtap: entered promiscuous mode [ 32.964944][ T3300] veth1_macvtap: entered promiscuous mode [ 32.976251][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.985329][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.013567][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.028800][ T39] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.037638][ T39] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.056819][ T39] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.067359][ T39] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.076338][ T39] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.094148][ T39] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.104182][ T39] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.123161][ T3504] loop1: detected capacity change from 0 to 512 [ 33.132349][ T3432] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.141466][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.154684][ T3504] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.167490][ T3504] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.178240][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 33.178254][ T28] audit: type=1400 audit(1779959655.075:164): avc: denied { mount } for pid=3503 comm="syz.1.2" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.206645][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.217988][ T28] audit: type=1400 audit(1779959655.125:165): avc: denied { write } for pid=3503 comm="syz.1.2" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.222007][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.252184][ T28] audit: type=1400 audit(1779959655.125:166): avc: denied { add_name } for pid=3503 comm="syz.1.2" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.272626][ T28] audit: type=1400 audit(1779959655.125:167): avc: denied { create } for pid=3503 comm="syz.1.2" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 33.292682][ T28] audit: type=1400 audit(1779959655.125:168): avc: denied { read write } for pid=3503 comm="syz.1.2" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.315136][ T28] audit: type=1400 audit(1779959655.125:169): avc: denied { open } for pid=3503 comm="syz.1.2" path="/0/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.343660][ T28] audit: type=1400 audit(1779959655.125:170): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=537 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.345861][ T3504] process 'syz.1.2' launched './file1' with NULL argv: empty string added [ 33.366712][ T28] audit: type=1400 audit(1779959655.255:171): avc: denied { watch } for pid=3503 comm="syz.1.2" path="/0/file1" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.399210][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.418495][ T49] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.427444][ T28] audit: type=1400 audit(1779959655.255:172): avc: denied { execute } for pid=3503 comm="syz.1.2" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.449676][ T28] audit: type=1400 audit(1779959655.285:173): avc: denied { execute_no_trans } for pid=3503 comm="syz.1.2" path="/0/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.480203][ T49] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.503451][ T49] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.540691][ T49] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.724649][ T3295] ================================================================== [ 33.732778][ T3295] BUG: KCSAN: data-race in shmem_getattr / shmem_recalc_inode [ 33.740264][ T3295] [ 33.742604][ T3295] read-write to 0xffff88811b76a5b0 of 8 bytes by task 3523 on cpu 0: [ 33.750684][ T3295] shmem_recalc_inode+0x3f/0x1f0 [ 33.755651][ T3295] shmem_get_folio_gfp+0x7a8/0xd60 [ 33.760779][ T3295] shmem_write_begin+0xfc/0x1f0 [ 33.765650][ T3295] generic_perform_write+0x183/0x490 [ 33.770946][ T3295] shmem_file_write_iter+0xc5/0xf0 [ 33.776077][ T3295] __kernel_write_iter+0x319/0x590 [ 33.781218][ T3295] dump_user_range+0xa73/0xd00 [ 33.786002][ T3295] elf_core_dump+0x21a2/0x2330 [ 33.790797][ T3295] coredump_write+0xabd/0xdb0 [ 33.795495][ T3295] vfs_coredump+0x26dd/0x31e0 [ 33.800199][ T3295] get_signal+0xd5c/0xf20 [ 33.804554][ T3295] arch_do_signal_or_restart+0x96/0x480 [ 33.810131][ T3295] irqentry_exit+0x145/0x5d0 [ 33.814749][ T3295] asm_exc_page_fault+0x26/0x30 [ 33.819611][ T3295] [ 33.821945][ T3295] read to 0xffff88811b76a5b0 of 8 bytes by task 3295 on cpu 1: [ 33.829492][ T3295] shmem_getattr+0x41/0x200 [ 33.834008][ T3295] vfs_getattr_nosec+0x146/0x1e0 [ 33.838959][ T3295] vfs_getattr+0x48/0x60 [ 33.843214][ T3295] vfs_statx_path+0x28/0x140 [ 33.847822][ T3295] vfs_statx+0xc4/0x170 [ 33.851993][ T3295] vfs_fstatat+0x118/0x170 [ 33.856422][ T3295] __se_sys_newfstatat+0x55/0x3e0 [ 33.861488][ T3295] __x64_sys_newfstatat+0x55/0x70 [ 33.866520][ T3295] x64_sys_call+0x2c64/0x3020 [ 33.871227][ T3295] do_syscall_64+0x12c/0x3b0 [ 33.875852][ T3295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.881767][ T3295] [ 33.884104][ T3295] value changed: 0x0000000000000e13 -> 0x0000000000000e14 [ 33.891231][ T3295] [ 33.893568][ T3295] Reported by Kernel Concurrency Sanitizer on: [ 33.899734][ T3295] CPU: 1 UID: 0 PID: 3295 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 33.909200][ T3295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 33.919270][ T3295] ================================================================== [ 33.989206][ T3529] pimreg: entered allmulticast mode [ 34.049818][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.309529][ T3534] loop1: detected capacity change from 0 to 256 [ 35.343922][ T3531] syz.3.7 (3531) used greatest stack depth: 10176 bytes left