last executing test programs: 17.092431666s ago: executing program 0 (id=1385): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200c8084, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @dev={0xfe, 0x80, '\x00', 0xb}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003c80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000006c0)={0xa, 0x4e23, 0xfffffff9, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000029000000370000002c00000000000000580000000000000029"], 0x70}}], 0x2, 0x885) 16.438379012s ago: executing program 0 (id=1386): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x100007ff, 0xf83, 0xd3}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="034886dd09032800050030"], 0xfdef) 15.125117973s ago: executing program 0 (id=1387): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000cc0)=ANY=[], 0x815, 0x1) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x2d, 0x10, 0x10000000, 0x8201, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002080)="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", 0x2000, &(0x7f0000004dc0)={&(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x0, 0xffffffffa0438007, 0x0, 0xffdb, 0x0, 0xf84}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14.575288117s ago: executing program 0 (id=1388): r0 = syz_open_dev$mtd(0x0, 0xa, 0x28000) ioctl$MTDFILEMODE(r0, 0x4d13, 0x6) 13.743902594s ago: executing program 0 (id=1389): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x268}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800003, 0xb481166f5bcbd471, 0xffffffffffffffff, 0xd0fb8000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r1, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) syz_emit_ethernet(0x0, 0x0, 0x0) 11.112307056s ago: executing program 1 (id=1391): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x2, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x5e21, @empty}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000140)=0xd, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x5e21, @local}, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) 10.322319623s ago: executing program 1 (id=1392): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000cc0)=ANY=[], 0x815, 0x1) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x2d, 0x10, 0x10000000, 0x8201, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000004dc0)={&(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x0, 0xffffffffa0438007, 0x0, 0xffdb, 0x0, 0xf84}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 9.44892247s ago: executing program 1 (id=1393): r0 = syz_open_dev$mtd(0x0, 0xa, 0x28000) ioctl$MTDFILEMODE(r0, 0x4d13, 0x6) 8.31436134s ago: executing program 1 (id=1394): socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0xa, 0x801, 0x84) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa080045000028006400000202907800000000e000080211009078e000"], 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x8000, 0x7, 0x97be, 0x7e06, {{0x5, 0x4, 0x3, 0x5, 0x14, 0x68, 0x0, 0x8, 0x2f, 0x0, @private=0xa010102, @local}}}}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x208, 0xd8, 0x3, 0xd0e7500, 0x0, 0x60, 0x170, 0x1d8, 0x1d8, 0x170, 0x1d8, 0x3, 0x0, {[{{@ip={@private, @dev={0xac, 0x14, 0xd, 0x36}, 0xffffffff, 0xff, 'nr0\x00', 'team_slave_0\x00', {}, {}, 0x11, 0x1, 0xd}, 0x0, 0x70, 0xd8, 0x0, {0x60000000}}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x100, 'syz0\x00', 'syz1\x00'}}}, {{@ip={@loopback, @private, 0x0, 0x0, 'tunl0\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x0, 0x8}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) 1.434045397s ago: executing program 1 (id=1395): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) 297.989547ms ago: executing program 0 (id=1396): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xfff1, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x7, 0xfff2}, {0xa, 0xffff}, {0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_skbmod={0x54, 0x1, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xd7, 0xd782, 0x8, 0x704, 0x4}, 0x10}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000000) write$tun(r1, &(0x7f0000000300)={@void, @void, @arp=@ether_ipv4={0x1, 0x86dd, 0x6, 0x4, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}, @broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, @private=0xa010101}}, 0x1c) 0s ago: executing program 1 (id=1397): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000cc0)=ANY=[], 0x815, 0x1) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x2d, 0x10, 0x10000000, 0x8201, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002080)="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3278d2d68ff21ac0daeef5408348cb80f4a9e0e606f6048bbaa517289451f084fffb63c5d904788cfc310b5495528a58f4650dafc4e4675b99d35ebab710ac6fefcee6c51a2835510fb6d2dbd8f97c3e53fb7a23c3f3c0283eb2271504581b9c1fa31e35c117e56a5d668a9c57df3b4e1129ca019a8b877fa4a22768dfbdd9d2154e17f4a7755b065090d88982471bfb242d89af5c6782693a6ab1b1be74dfa5655ac3b5ef4ace8dc595803cf4025bdf5c0e9fbe7a12a3a313311809591da08a2cc6cd8480dc960e1f79fa208440a0e589be5756c36d5830a51c4bdc39c2a85c0431bae3a7331b2ffdf23623693d343a7938a8a8a4dd4d523c6450a705bccbb38427f06f4f84a18adf303c0ddecf4ce2b6cdde4e09a4c31816195f0fe9f05fcdc0609f8a75ad2f23d5c24faaf346c13ec0512a5c29477ac561c878085d1a323f6bab08e2fb9ee57d7bb621ef21caf3609d74036c6dc1d7be0b6058d89dcb8d9aa4462fa0a740be66e3fdaa957f27c5a26dc586ac8c927ab2d7cf1b761798ea4191be8f4423cf1a6727d0c5f27a9969a753573afa584dea82678f3471ba36d726c396d68c671e579120f1a11cd50fa66b26fc2d6cb74ba07edbd5d3a288cf58ed1255381df02b2fb8983b7cf833433d1ab8fdef12651c3507e4b69fbc4b234678cca36761e8da434e5f036f204a1400da15277ef27ac140e2d574b89c0fd617da27e6ce862883bbe81c288834b9477d0d440c15dad505b363fcc1cfef8e2e3a96438809505844196acd0af751dedfced67f209c2ffa9c6da842c93ff4b5fd54a67df904f2f31b4236728c99582a667a8461d397770a657ffa7d514b0f076d7f35e9704a836e7882a2acf0a0ec2158ac7234953c3696abdc791c0b163ee76fbcc5adc18b6fa0f51f76f3d313a0d891f1deb69f6e44289b1aa43a768b8d13270959763a2c45129daeea493a5b0d7b36753b223dca9a8037368653400", 0x2000, &(0x7f0000004dc0)={&(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x0, 0xffffffffa0438007, 0x0, 0xffdb, 0x0, 0xf84}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): fb2f792a8 code=0x7ffc0000 [ 614.019030][ T3401] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 614.316038][ T3401] usb 1-1: Using ep0 maxpacket: 32 [ 614.440802][ T3401] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 614.592493][ T3401] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 614.593319][ T3401] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 614.594679][ T3401] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.723742][ T3401] usb 1-1: config 0 descriptor?? [ 615.416843][ T3401] hid-generic 0003:1E7D:2D51.0002: item fetching failed at offset 4/5 [ 615.422211][ T3401] hid-generic 0003:1E7D:2D51.0002: probe with driver hid-generic failed with error -22 [ 615.588136][ T3775] usb 1-1: USB disconnect, device number 8 [ 618.630503][ T30] audit: type=1400 audit(618.200:230): avc: denied { read } for pid=4179 comm="syz.1.251" name="kcore" dev="proc" ino=4026532008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kcore_t tclass=file permissive=1 [ 618.633157][ T30] audit: type=1400 audit(618.200:231): avc: denied { open } for pid=4179 comm="syz.1.251" path="/124/proc_mnt/kcore" dev="proc" ino=4026532008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kcore_t tclass=file permissive=1 [ 622.291519][ T4191] mmap: syz.1.256 (4191) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 622.610233][ T30] audit: type=1400 audit(622.170:232): avc: denied { setopt } for pid=4187 comm="syz.0.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 623.128163][ T30] audit: type=1400 audit(622.690:233): avc: denied { read } for pid=4187 comm="syz.0.255" path="socket:[5661]" dev="sockfs" ino=5661 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 628.367163][ T30] audit: type=1400 audit(627.930:234): avc: denied { bind } for pid=4202 comm="syz.1.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 638.913570][ T30] audit: type=1400 audit(638.480:235): avc: denied { bind } for pid=4213 comm="syz.0.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 638.932101][ T30] audit: type=1400 audit(638.500:236): avc: denied { node_bind } for pid=4213 comm="syz.0.265" saddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 646.454096][ T4237] FAULT_INJECTION: forcing a failure. [ 646.454096][ T4237] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 646.461532][ T4237] CPU: 1 UID: 0 PID: 4237 Comm: syz.0.273 Tainted: G W L syzkaller #0 PREEMPT [ 646.461794][ T4237] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 646.461865][ T4237] Hardware name: linux,dummy-virt (DT) [ 646.461932][ T4237] Call trace: [ 646.461997][ T4237] show_stack+0x18/0x24 (C) [ 646.462315][ T4237] dump_stack_lvl+0x7c/0xb0 [ 646.462599][ T4237] dump_stack+0x1c/0x28 [ 646.462779][ T4237] should_fail_ex+0x6b4/0x6c4 [ 646.462979][ T4237] should_fail+0x14/0x34 [ 646.463144][ T4237] should_fail_usercopy+0x1c/0x40 [ 646.463340][ T4237] _inline_copy_from_user+0x38/0x130 [ 646.463528][ T4237] btf_new_fd+0x5b0/0x4720 [ 646.463666][ T4237] __sys_bpf+0x11e4/0x2c70 [ 646.463865][ T4237] __arm64_sys_bpf+0xb0/0x10c [ 646.464006][ T4237] invoke_syscall+0x74/0x240 [ 646.464125][ T4237] el0_svc_common.constprop.0+0xac/0x230 [ 646.464327][ T4237] do_el0_svc+0x40/0x58 [ 646.464457][ T4237] el0_svc+0x58/0x2a4 [ 646.464613][ T4237] el0t_64_sync_handler+0xa0/0xe4 [ 646.464722][ T4237] el0t_64_sync+0x198/0x19c [ 651.079770][ T30] audit: type=1400 audit(650.620:237): avc: denied { ioctl } for pid=4253 comm="syz.0.280" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 651.102609][ T30] audit: type=1400 audit(650.660:238): avc: denied { set_context_mgr } for pid=4253 comm="syz.0.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 651.422203][ T30] audit: type=1400 audit(650.990:239): avc: denied { map } for pid=4253 comm="syz.0.280" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 651.570977][ T4254] binder: 4253:4254 tried to acquire reference to desc 0, got 1 instead [ 651.683614][ T30] audit: type=1400 audit(651.160:240): avc: denied { call } for pid=4253 comm="syz.0.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 651.827893][ T4254] binder: 4253:4254 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 651.830732][ T4254] binder: 4254 RLIMIT_NICE not set [ 651.874004][ T4254] binder: undelivered transaction 5, put_user failed [ 651.908859][ T4254] binder: 4253:4254 ioctl c0306201 20000680 returned -14 [ 651.942738][ T23] binder: undelivered TRANSACTION_COMPLETE [ 666.193903][ T4266] Invalid option length (64354) for dns_resolver key [ 676.223631][ T30] audit: type=1400 audit(675.780:241): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 676.781834][ T4283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 676.853480][ T4283] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 677.508800][ T30] audit: type=1400 audit(677.050:242): avc: denied { write } for pid=4280 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 679.901153][ T30] audit: type=1400 audit(679.470:243): avc: denied { write } for pid=4293 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 712.089876][ T30] audit: type=1400 audit(711.640:244): avc: denied { create } for pid=4371 comm="syz.0.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 712.117611][ T30] audit: type=1400 audit(711.690:245): avc: denied { write } for pid=4371 comm="syz.0.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 712.283227][ T30] audit: type=1400 audit(711.850:246): avc: denied { map } for pid=4373 comm="syz.1.324" path="socket:[6771]" dev="sockfs" ino=6771 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 713.731215][ T4378] FAULT_INJECTION: forcing a failure. [ 713.731215][ T4378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.732111][ T4378] CPU: 0 UID: 0 PID: 4378 Comm: syz.0.326 Tainted: G W L syzkaller #0 PREEMPT [ 713.732277][ T4378] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 713.732355][ T4378] Hardware name: linux,dummy-virt (DT) [ 713.732425][ T4378] Call trace: [ 713.732489][ T4378] show_stack+0x18/0x24 (C) [ 713.732817][ T4378] dump_stack_lvl+0x7c/0xb0 [ 713.733053][ T4378] dump_stack+0x1c/0x28 [ 713.733269][ T4378] should_fail_ex+0x6b4/0x6c4 [ 713.733534][ T4378] should_fail+0x14/0x34 [ 713.733736][ T4378] should_fail_usercopy+0x1c/0x40 [ 713.733947][ T4378] bpf_verifier_vlog+0x21c/0x7bc [ 713.734144][ T4378] __btf_verifier_log+0xa8/0xe4 [ 713.734301][ T4378] btf_verifier_log_vsi+0x188/0x2e0 [ 713.734499][ T4378] btf_datasec_check_meta+0x484/0x6c0 [ 713.734645][ T4378] btf_new_fd+0x1220/0x4720 [ 713.734809][ T4378] __sys_bpf+0x11e4/0x2c70 [ 713.735017][ T4378] __arm64_sys_bpf+0xb0/0x10c [ 713.735162][ T4378] invoke_syscall+0x74/0x240 [ 713.735313][ T4378] el0_svc_common.constprop.0+0xac/0x230 [ 713.735465][ T4378] do_el0_svc+0x40/0x58 [ 713.735585][ T4378] el0_svc+0x58/0x2a4 [ 713.735718][ T4378] el0t_64_sync_handler+0xa0/0xe4 [ 713.735874][ T4378] el0t_64_sync+0x198/0x19c [ 716.097675][ T30] audit: type=1400 audit(714.770:247): avc: denied { cmd } for pid=4381 comm="iou-wrk-4382" path="socket:[5882]" dev="sockfs" ino=5882 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 721.367350][ T3447] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 721.683771][ T3447] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 721.843890][ T3447] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.845517][ T3447] usb 1-1: Product: syz [ 721.845961][ T3447] usb 1-1: Manufacturer: syz [ 721.846174][ T3447] usb 1-1: SerialNumber: syz [ 722.504147][ T3447] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 722.516018][ T3447] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 723.771491][ T3447] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPROTO [ 723.772486][ T3447] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 723.866714][ T3447] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 724.018615][ T3447] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 724.197896][ T3447] usb 1-1: USB disconnect, device number 9 [ 733.647204][ T4430] x_tables: duplicate underflow at hook 1 [ 755.714129][ T30] audit: type=1400 audit(755.260:248): avc: denied { mounton } for pid=4490 comm="syz.0.371" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=63 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 766.895752][ T30] audit: type=1400 audit(766.450:249): avc: denied { listen } for pid=4525 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 780.770832][ T30] audit: type=1400 audit(780.340:250): avc: denied { map } for pid=4568 comm="syz.1.399" path="socket:[7041]" dev="sockfs" ino=7041 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 780.787540][ T30] audit: type=1400 audit(780.350:251): avc: denied { read } for pid=4568 comm="syz.1.399" path="socket:[7041]" dev="sockfs" ino=7041 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 781.550504][ T30] audit: type=1400 audit(781.110:252): avc: denied { write } for pid=4573 comm="syz.1.401" name="snmp" dev="proc" ino=4026532740 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 792.718992][ T30] audit: type=1400 audit(792.270:253): avc: denied { setopt } for pid=4613 comm="syz.1.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 793.341775][ T30] audit: type=1400 audit(792.910:254): avc: denied { create } for pid=4616 comm="syz.0.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 793.373960][ T30] audit: type=1400 audit(792.940:255): avc: denied { getopt } for pid=4616 comm="syz.0.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 793.464227][ T30] audit: type=1400 audit(793.030:256): avc: denied { node_bind } for pid=4616 comm="syz.0.417" saddr=172.20.20.170 src=24097 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 800.816755][ T30] audit: type=1400 audit(800.370:257): avc: denied { create } for pid=4637 comm="syz.0.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 823.737186][ T30] audit: type=1400 audit(823.280:258): avc: denied { mount } for pid=4675 comm="syz.1.441" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 830.277613][ T30] audit: type=1400 audit(829.850:259): avc: denied { setopt } for pid=4685 comm="syz.1.445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 830.347962][ T30] audit: type=1400 audit(829.920:260): avc: denied { map } for pid=4685 comm="syz.1.445" path="socket:[8233]" dev="sockfs" ino=8233 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 830.350779][ T30] audit: type=1400 audit(829.920:261): avc: denied { read } for pid=4685 comm="syz.1.445" path="socket:[8233]" dev="sockfs" ino=8233 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 840.593131][ T30] audit: type=1400 audit(840.160:262): avc: denied { ioctl } for pid=4702 comm="syz.1.452" path="socket:[8258]" dev="sockfs" ino=8258 ioctlcmd=0x8906 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 846.866421][ T30] audit: type=1400 audit(846.430:263): avc: denied { accept } for pid=4709 comm="syz.1.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 850.032728][ T30] audit: type=1400 audit(849.600:264): avc: denied { getopt } for pid=4720 comm="syz.0.460" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 907.617664][ T30] audit: type=1400 audit(907.170:265): avc: denied { execute } for pid=4837 comm="syz.1.510" name="file0" dev="tmpfs" ino=1302 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 913.811010][ T30] audit: type=1400 audit(913.380:266): avc: denied { lock } for pid=4858 comm="syz.1.519" path="ipc:[4026532625]" dev="nsfs" ino=4026532625 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 930.067978][ T4892] FAULT_INJECTION: forcing a failure. [ 930.067978][ T4892] name failslab, interval 1, probability 0, space 0, times 0 [ 930.087836][ T4892] CPU: 0 UID: 0 PID: 4892 Comm: syz.0.534 Tainted: G W L syzkaller #0 PREEMPT [ 930.088123][ T4892] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 930.088179][ T4892] Hardware name: linux,dummy-virt (DT) [ 930.088246][ T4892] Call trace: [ 930.088311][ T4892] show_stack+0x18/0x24 (C) [ 930.088492][ T4892] dump_stack_lvl+0x7c/0xb0 [ 930.088614][ T4892] dump_stack+0x1c/0x28 [ 930.088727][ T4892] should_fail_ex+0x6b4/0x6c4 [ 930.088865][ T4892] should_failslab+0xbc/0x120 [ 930.088985][ T4892] kmem_cache_alloc_noprof+0x3d4/0x610 [ 930.089102][ T4892] do_getname+0x3c/0x290 [ 930.089221][ T4892] __arm64_sys_mkdirat+0x7c/0xd4 [ 930.089337][ T4892] invoke_syscall+0x74/0x240 [ 930.089452][ T4892] el0_svc_common.constprop.0+0xac/0x230 [ 930.089565][ T4892] do_el0_svc+0x40/0x58 [ 930.089680][ T4892] el0_svc+0x58/0x2a4 [ 930.089810][ T4892] el0t_64_sync_handler+0xa0/0xe4 [ 930.089921][ T4892] el0t_64_sync+0x198/0x19c [ 931.786115][ T30] audit: type=1400 audit(931.350:267): avc: denied { mounton } for pid=4895 comm="syz.0.536" path="/proc/634/task" dev="proc" ino=7607 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 933.787604][ T4901] fuse: root generation should be zero [ 937.719002][ T4912] FAULT_INJECTION: forcing a failure. [ 937.719002][ T4912] name failslab, interval 1, probability 0, space 0, times 0 [ 937.721003][ T4912] CPU: 0 UID: 0 PID: 4912 Comm: syz.0.543 Tainted: G W L syzkaller #0 PREEMPT [ 937.721102][ T4912] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 937.721129][ T4912] Hardware name: linux,dummy-virt (DT) [ 937.721162][ T4912] Call trace: [ 937.721192][ T4912] show_stack+0x18/0x24 (C) [ 937.721284][ T4912] dump_stack_lvl+0x7c/0xb0 [ 937.721350][ T4912] dump_stack+0x1c/0x28 [ 937.721403][ T4912] should_fail_ex+0x6b4/0x6c4 [ 937.721464][ T4912] should_failslab+0xbc/0x120 [ 937.721521][ T4912] __kmalloc_noprof+0x4dc/0x74c [ 937.721576][ T4912] bpf_test_init.isra.0+0x6c/0xbc [ 937.721637][ T4912] bpf_prog_test_run_xdp+0x3e0/0x1280 [ 937.721692][ T4912] __sys_bpf+0x10b4/0x2c70 [ 937.721748][ T4912] __arm64_sys_bpf+0xb0/0x10c [ 937.721802][ T4912] invoke_syscall+0x74/0x240 [ 937.721863][ T4912] el0_svc_common.constprop.0+0xac/0x230 [ 937.721916][ T4912] do_el0_svc+0x40/0x58 [ 937.721966][ T4912] el0_svc+0x58/0x2a4 [ 937.722020][ T4912] el0t_64_sync_handler+0xa0/0xe4 [ 937.722071][ T4912] el0t_64_sync+0x198/0x19c [ 945.122921][ T4929] netlink: 12 bytes leftover after parsing attributes in process `syz.1.548'. [ 945.713112][ T30] audit: type=1400 audit(945.280:268): avc: denied { write } for pid=4927 comm="syz.1.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 947.080650][ T30] audit: type=1400 audit(946.650:269): avc: denied { ioctl } for pid=4935 comm="syz.1.550" path="/dev/vhost-vsock" dev="devtmpfs" ino=717 ioctlcmd=0xaf00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 948.159946][ T4939] FAULT_INJECTION: forcing a failure. [ 948.159946][ T4939] name failslab, interval 1, probability 0, space 0, times 0 [ 948.160974][ T4939] CPU: 1 UID: 0 PID: 4939 Comm: syz.0.552 Tainted: G W L syzkaller #0 PREEMPT [ 948.161129][ T4939] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 948.161182][ T4939] Hardware name: linux,dummy-virt (DT) [ 948.161245][ T4939] Call trace: [ 948.161346][ T4939] show_stack+0x18/0x24 (C) [ 948.161532][ T4939] dump_stack_lvl+0x7c/0xb0 [ 948.161656][ T4939] dump_stack+0x1c/0x28 [ 948.161775][ T4939] should_fail_ex+0x6b4/0x6c4 [ 948.161908][ T4939] should_failslab+0xbc/0x120 [ 948.162035][ T4939] kmem_cache_alloc_noprof+0x3d4/0x610 [ 948.162157][ T4939] security_inode_alloc+0x28/0x200 [ 948.162297][ T4939] inode_init_always_gfp+0x984/0xd64 [ 948.162421][ T4939] alloc_inode+0x70/0x1c0 [ 948.162569][ T4939] path_from_stashed+0x1b0/0x554 [ 948.162755][ T4939] ns_get_path+0x54/0x80 [ 948.162864][ T4939] proc_ns_get_link+0x1f0/0x25c [ 948.162970][ T4939] pick_link+0x8b0/0xdb0 [ 948.163076][ T4939] step_into_slowpath+0x6ec/0x9f8 [ 948.163203][ T4939] path_openat+0x944/0x1e40 [ 948.163321][ T4939] do_file_open+0x18c/0x380 [ 948.163424][ T4939] do_sys_openat2+0xdc/0x180 [ 948.163528][ T4939] __arm64_sys_openat+0x134/0x1e0 [ 948.163633][ T4939] invoke_syscall+0x74/0x240 [ 948.163755][ T4939] el0_svc_common.constprop.0+0xac/0x230 [ 948.163904][ T4939] do_el0_svc+0x40/0x58 [ 948.164036][ T4939] el0_svc+0x58/0x2a4 [ 948.164237][ T4939] el0t_64_sync_handler+0xa0/0xe4 [ 948.164424][ T4939] el0t_64_sync+0x198/0x19c [ 950.845289][ T30] audit: type=1400 audit(950.410:270): avc: denied { mounton } for pid=4950 comm="syz.1.556" path="/272/file0" dev="tmpfs" ino=1399 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 953.020156][ T30] audit: type=1400 audit(952.580:271): avc: denied { connect } for pid=4957 comm="syz.1.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 953.100663][ T30] audit: type=1400 audit(952.670:272): avc: denied { setopt } for pid=4957 comm="syz.1.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 953.447439][ T4962] netlink: 8 bytes leftover after parsing attributes in process `syz.0.561'. [ 957.735183][ T30] audit: type=1400 audit(957.300:273): avc: denied { watch watch_reads } for pid=4972 comm="syz.1.565" path="/276/file1" dev="tmpfs" ino=1420 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 958.897123][ T30] audit: type=1400 audit(958.450:274): avc: denied { read write } for pid=4974 comm="syz.1.566" name="rdma_cm" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 958.902304][ T30] audit: type=1400 audit(958.470:275): avc: denied { open } for pid=4974 comm="syz.1.566" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 959.219625][ T4977] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 959.659438][ T4979] syz.1.568 uses obsolete (PF_INET,SOCK_PACKET) [ 962.470557][ T4986] FAULT_INJECTION: forcing a failure. [ 962.470557][ T4986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 962.487060][ T4986] CPU: 0 UID: 0 PID: 4986 Comm: syz.0.572 Tainted: G W L syzkaller #0 PREEMPT [ 962.487335][ T4986] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 962.487395][ T4986] Hardware name: linux,dummy-virt (DT) [ 962.487465][ T4986] Call trace: [ 962.487526][ T4986] show_stack+0x18/0x24 (C) [ 962.487718][ T4986] dump_stack_lvl+0x7c/0xb0 [ 962.487880][ T4986] dump_stack+0x1c/0x28 [ 962.487994][ T4986] should_fail_ex+0x6b4/0x6c4 [ 962.488116][ T4986] should_fail+0x14/0x34 [ 962.488230][ T4986] should_fail_usercopy+0x1c/0x40 [ 962.488358][ T4986] preserve_fpsimd_context+0x44/0x3d8 [ 962.488477][ T4986] setup_rt_frame+0xe54/0x267c [ 962.488595][ T4986] arch_do_signal_or_restart+0x3e0/0x700 [ 962.488746][ T4986] exit_to_user_mode_loop+0x13c/0x1c8 [ 962.488871][ T4986] el0_svc+0x244/0x2a4 [ 962.488993][ T4986] el0t_64_sync_handler+0xa0/0xe4 [ 962.489098][ T4986] el0t_64_sync+0x198/0x19c [ 968.657613][ T30] audit: type=1400 audit(968.220:276): avc: denied { map_create } for pid=4991 comm="syz.1.573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 968.691080][ T30] audit: type=1400 audit(968.260:277): avc: denied { map_read map_write } for pid=4991 comm="syz.1.573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 968.735484][ T30] audit: type=1400 audit(968.300:278): avc: denied { prog_load } for pid=4991 comm="syz.1.573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 973.748108][ T30] audit: type=1400 audit(973.300:279): avc: denied { prog_run } for pid=5000 comm="syz.1.577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 973.782723][ T5001] Illegal XDP return value 5001 on prog (id 21) dev syz_tun, expect packet loss! [ 975.071795][ T5005] FAULT_INJECTION: forcing a failure. [ 975.071795][ T5005] name failslab, interval 1, probability 0, space 0, times 0 [ 975.072482][ T5005] CPU: 1 UID: 0 PID: 5005 Comm: syz.0.578 Tainted: G W L syzkaller #0 PREEMPT [ 975.072565][ T5005] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 975.072593][ T5005] Hardware name: linux,dummy-virt (DT) [ 975.072635][ T5005] Call trace: [ 975.072664][ T5005] show_stack+0x18/0x24 (C) [ 975.072755][ T5005] dump_stack_lvl+0x7c/0xb0 [ 975.072813][ T5005] dump_stack+0x1c/0x28 [ 975.072865][ T5005] should_fail_ex+0x6b4/0x6c4 [ 975.072927][ T5005] should_failslab+0xbc/0x120 [ 975.072985][ T5005] kmem_cache_alloc_noprof+0x3d4/0x610 [ 975.073042][ T5005] do_epoll_ctl_file+0x5b4/0x29cc [ 975.073224][ T5005] do_epoll_ctl+0xd4/0x15c [ 975.073469][ T5005] __arm64_sys_epoll_ctl+0x114/0x184 [ 975.073589][ T5005] invoke_syscall+0x74/0x240 [ 975.073728][ T5005] el0_svc_common.constprop.0+0xac/0x230 [ 975.073942][ T5005] do_el0_svc+0x40/0x58 [ 975.074100][ T5005] el0_svc+0x58/0x2a4 [ 975.074317][ T5005] el0t_64_sync_handler+0xa0/0xe4 [ 975.074435][ T5005] el0t_64_sync+0x198/0x19c [ 975.079721][ T30] audit: type=1400 audit(974.640:280): avc: denied { block_suspend } for pid=5003 comm="syz.0.578" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 979.168817][ T5021] A link change request failed with some changes committed already. Interface ip6gre0 may have been left with an inconsistent configuration, please check. [ 983.248361][ T5031] FAULT_INJECTION: forcing a failure. [ 983.248361][ T5031] name failslab, interval 1, probability 0, space 0, times 0 [ 983.256461][ T5031] CPU: 1 UID: 0 PID: 5031 Comm: syz.1.591 Tainted: G W L syzkaller #0 PREEMPT [ 983.256728][ T5031] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 983.256787][ T5031] Hardware name: linux,dummy-virt (DT) [ 983.256863][ T5031] Call trace: [ 983.256926][ T5031] show_stack+0x18/0x24 (C) [ 983.257110][ T5031] dump_stack_lvl+0x7c/0xb0 [ 983.257227][ T5031] dump_stack+0x1c/0x28 [ 983.257342][ T5031] should_fail_ex+0x6b4/0x6c4 [ 983.257471][ T5031] should_failslab+0xbc/0x120 [ 983.257594][ T5031] kmem_cache_alloc_noprof+0x3d4/0x610 [ 983.257719][ T5031] security_file_alloc+0x30/0x1ec [ 983.257852][ T5031] init_file+0x8c/0x3d8 [ 983.257975][ T5031] alloc_empty_file+0x74/0x164 [ 983.258099][ T5031] alloc_file_pseudo+0x144/0x23c [ 983.258221][ T5031] sock_alloc_file+0x40/0x1d8 [ 983.258358][ T5031] __sys_socket+0x160/0x1f0 [ 983.258549][ T5031] __arm64_sys_socket+0x70/0xa4 [ 983.258676][ T5031] invoke_syscall+0x74/0x240 [ 983.258798][ T5031] el0_svc_common.constprop.0+0xac/0x230 [ 983.258929][ T5031] do_el0_svc+0x40/0x58 [ 983.259049][ T5031] el0_svc+0x58/0x2a4 [ 983.259168][ T5031] el0t_64_sync_handler+0xa0/0xe4 [ 983.259285][ T5031] el0t_64_sync+0x198/0x19c [ 987.561422][ T30] audit: type=1400 audit(987.130:281): avc: denied { remount } for pid=5040 comm="syz.1.595" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 992.547879][ T30] audit: type=1400 audit(992.110:282): avc: denied { read write } for pid=5053 comm="syz.1.601" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 992.566419][ T30] audit: type=1400 audit(992.120:283): avc: denied { open } for pid=5053 comm="syz.1.601" path="/296/dev/mapper/control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 992.627541][ T30] audit: type=1400 audit(992.190:284): avc: denied { ioctl } for pid=5053 comm="syz.1.601" path="/296/dev/mapper/control" dev="devtmpfs" ino=712 ioctlcmd=0xfd02 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 1001.983312][ T5079] FAULT_INJECTION: forcing a failure. [ 1001.983312][ T5079] name fail_futex, interval 1, probability 0, space 0, times 1 [ 1001.984269][ T5079] CPU: 1 UID: 0 PID: 5079 Comm: syz.0.613 Tainted: G W L syzkaller #0 PREEMPT [ 1001.984438][ T5079] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1001.984492][ T5079] Hardware name: linux,dummy-virt (DT) [ 1001.984558][ T5079] Call trace: [ 1001.984621][ T5079] show_stack+0x18/0x24 (C) [ 1001.984837][ T5079] dump_stack_lvl+0x7c/0xb0 [ 1001.984963][ T5079] dump_stack+0x1c/0x28 [ 1001.985070][ T5079] should_fail_ex+0x6b4/0x6c4 [ 1001.985195][ T5079] should_fail+0x14/0x34 [ 1001.985339][ T5079] get_futex_key+0x198/0xf84 [ 1001.985500][ T5079] futex_wake+0xc0/0x49c [ 1001.985611][ T5079] do_futex+0x258/0x280 [ 1001.985724][ T5079] __arm64_sys_futex+0x1e8/0x310 [ 1001.985836][ T5079] invoke_syscall+0x74/0x240 [ 1001.985954][ T5079] el0_svc_common.constprop.0+0xac/0x230 [ 1001.986126][ T5079] do_el0_svc+0x40/0x58 [ 1001.986393][ T5079] el0_svc+0x58/0x2a4 [ 1001.986613][ T5079] el0t_64_sync_handler+0xa0/0xe4 [ 1001.986804][ T5079] el0t_64_sync+0x198/0x19c [ 1007.049349][ T30] audit: type=1400 audit(1006.620:285): avc: denied { relabelfrom } for pid=5086 comm="syz.1.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1007.062604][ T30] audit: type=1400 audit(1006.630:286): avc: denied { relabelto } for pid=5086 comm="syz.1.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1009.370908][ T5092] FAULT_INJECTION: forcing a failure. [ 1009.370908][ T5092] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1009.371770][ T5092] CPU: 1 UID: 0 PID: 5092 Comm: syz.0.618 Tainted: G W L syzkaller #0 PREEMPT [ 1009.371951][ T5092] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1009.372006][ T5092] Hardware name: linux,dummy-virt (DT) [ 1009.372073][ T5092] Call trace: [ 1009.372128][ T5092] show_stack+0x18/0x24 (C) [ 1009.372384][ T5092] dump_stack_lvl+0x7c/0xb0 [ 1009.372642][ T5092] dump_stack+0x1c/0x28 [ 1009.372853][ T5092] should_fail_ex+0x6b4/0x6c4 [ 1009.372999][ T5092] should_fail+0x14/0x34 [ 1009.373226][ T5092] get_futex_key+0x198/0xf84 [ 1009.373403][ T5092] futex_wake+0xc0/0x49c [ 1009.373537][ T5092] do_futex+0x258/0x280 [ 1009.373756][ T5092] __arm64_sys_futex+0x1e8/0x310 [ 1009.373973][ T5092] invoke_syscall+0x74/0x240 [ 1009.374113][ T5092] el0_svc_common.constprop.0+0xac/0x230 [ 1009.374306][ T5092] do_el0_svc+0x40/0x58 [ 1009.374467][ T5092] el0_svc+0x58/0x2a4 [ 1009.374633][ T5092] el0t_64_sync_handler+0xa0/0xe4 [ 1009.374762][ T5092] el0t_64_sync+0x198/0x19c [ 1010.808248][ T5097] fuse: Bad value for 'fd' [ 1012.598905][ T5106] FAULT_INJECTION: forcing a failure. [ 1012.598905][ T5106] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1012.599651][ T5106] CPU: 1 UID: 0 PID: 5106 Comm: syz.1.624 Tainted: G W L syzkaller #0 PREEMPT [ 1012.599894][ T5106] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1012.599940][ T5106] Hardware name: linux,dummy-virt (DT) [ 1012.599987][ T5106] Call trace: [ 1012.600050][ T5106] show_stack+0x18/0x24 (C) [ 1012.600174][ T5106] dump_stack_lvl+0x7c/0xb0 [ 1012.600246][ T5106] dump_stack+0x1c/0x28 [ 1012.600357][ T5106] should_fail_ex+0x6b4/0x6c4 [ 1012.600477][ T5106] should_fail+0x14/0x34 [ 1012.600540][ T5106] get_futex_key+0x198/0xf84 [ 1012.600641][ T5106] futex_wake+0xc0/0x49c [ 1012.600791][ T5106] do_futex+0x258/0x280 [ 1012.600872][ T5106] __arm64_sys_futex+0x1e8/0x310 [ 1012.600962][ T5106] invoke_syscall+0x74/0x240 [ 1012.601123][ T5106] el0_svc_common.constprop.0+0xac/0x230 [ 1012.601182][ T5106] do_el0_svc+0x40/0x58 [ 1012.601292][ T5106] el0_svc+0x58/0x2a4 [ 1012.601384][ T5106] el0t_64_sync_handler+0xa0/0xe4 [ 1012.601460][ T5106] el0t_64_sync+0x198/0x19c [ 1014.206876][ T5109] FAULT_INJECTION: forcing a failure. [ 1014.206876][ T5109] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.207420][ T5109] CPU: 1 UID: 0 PID: 5109 Comm: syz.1.626 Tainted: G W L syzkaller #0 PREEMPT [ 1014.207510][ T5109] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1014.207538][ T5109] Hardware name: linux,dummy-virt (DT) [ 1014.207571][ T5109] Call trace: [ 1014.207599][ T5109] show_stack+0x18/0x24 (C) [ 1014.207689][ T5109] dump_stack_lvl+0x7c/0xb0 [ 1014.207841][ T5109] dump_stack+0x1c/0x28 [ 1014.207911][ T5109] should_fail_ex+0x6b4/0x6c4 [ 1014.208036][ T5109] should_failslab+0xbc/0x120 [ 1014.208120][ T5109] __kmalloc_noprof+0x4dc/0x74c [ 1014.208221][ T5109] lsm_blob_alloc+0x60/0x80 [ 1014.208379][ T5109] security_shm_alloc+0x28/0x1b8 [ 1014.208478][ T5109] newseg+0x25c/0xac0 [ 1014.208580][ T5109] ipcget+0xd4/0xa40 [ 1014.208641][ T5109] __arm64_sys_shmget+0x11c/0x194 [ 1014.208705][ T5109] invoke_syscall+0x74/0x240 [ 1014.208833][ T5109] el0_svc_common.constprop.0+0xac/0x230 [ 1014.208921][ T5109] do_el0_svc+0x40/0x58 [ 1014.209009][ T5109] el0_svc+0x58/0x2a4 [ 1014.209070][ T5109] el0t_64_sync_handler+0xa0/0xe4 [ 1014.209122][ T5109] el0t_64_sync+0x198/0x19c [ 1015.417731][ T5111] fuse: Bad value for 'fd' [ 1018.627525][ T5120] FAULT_INJECTION: forcing a failure. [ 1018.627525][ T5120] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.628546][ T5120] CPU: 1 UID: 0 PID: 5120 Comm: syz.1.630 Tainted: G W L syzkaller #0 PREEMPT [ 1018.628715][ T5120] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1018.628772][ T5120] Hardware name: linux,dummy-virt (DT) [ 1018.628834][ T5120] Call trace: [ 1018.628889][ T5120] show_stack+0x18/0x24 (C) [ 1018.629067][ T5120] dump_stack_lvl+0x7c/0xb0 [ 1018.629187][ T5120] dump_stack+0x1c/0x28 [ 1018.629306][ T5120] should_fail_ex+0x6b4/0x6c4 [ 1018.629436][ T5120] should_failslab+0xbc/0x120 [ 1018.631348][ T5120] __kmalloc_cache_noprof+0x3ec/0x628 [ 1018.631730][ T5120] fl_create+0xec/0x8fc [ 1018.631968][ T5120] ipv6_flowlabel_opt+0x154/0x1c80 [ 1018.632112][ T5120] do_ipv6_setsockopt+0xd00/0x2c80 [ 1018.632266][ T5120] ipv6_setsockopt+0x8c/0x120 [ 1018.632742][ T5120] udpv6_setsockopt+0x1c/0x40 [ 1018.632909][ T5120] sock_common_setsockopt+0x70/0xe0 [ 1018.633104][ T5120] do_sock_setsockopt+0x178/0x35c [ 1018.633599][ T5120] __sys_setsockopt+0xc8/0x160 [ 1018.633745][ T5120] __arm64_sys_setsockopt+0xa8/0x104 [ 1018.634159][ T5120] invoke_syscall+0x74/0x240 [ 1018.634510][ T5120] el0_svc_common.constprop.0+0xac/0x230 [ 1018.634675][ T5120] do_el0_svc+0x40/0x58 [ 1018.634801][ T5120] el0_svc+0x58/0x2a4 [ 1018.634934][ T5120] el0t_64_sync_handler+0xa0/0xe4 [ 1018.635061][ T5120] el0t_64_sync+0x198/0x19c [ 1019.902209][ T5122] fuse: Bad value for 'fd' [ 1022.037191][ T5131] FAULT_INJECTION: forcing a failure. [ 1022.037191][ T5131] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.037733][ T5131] CPU: 1 UID: 0 PID: 5131 Comm: syz.0.636 Tainted: G W L syzkaller #0 PREEMPT [ 1022.037829][ T5131] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1022.037861][ T5131] Hardware name: linux,dummy-virt (DT) [ 1022.037896][ T5131] Call trace: [ 1022.037925][ T5131] show_stack+0x18/0x24 (C) [ 1022.038022][ T5131] dump_stack_lvl+0x7c/0xb0 [ 1022.038125][ T5131] dump_stack+0x1c/0x28 [ 1022.038185][ T5131] should_fail_ex+0x6b4/0x6c4 [ 1022.038254][ T5131] should_failslab+0xbc/0x120 [ 1022.038327][ T5131] __kmalloc_cache_noprof+0x3ec/0x628 [ 1022.038502][ T5131] fl_create+0xec/0x8fc [ 1022.038718][ T5131] ipv6_flowlabel_opt+0x154/0x1c80 [ 1022.038995][ T5131] do_ipv6_setsockopt+0xd00/0x2c80 [ 1022.039216][ T5131] ipv6_setsockopt+0x8c/0x120 [ 1022.039379][ T5131] udpv6_setsockopt+0x1c/0x40 [ 1022.039546][ T5131] sock_common_setsockopt+0x70/0xe0 [ 1022.039683][ T5131] do_sock_setsockopt+0x178/0x35c [ 1022.039749][ T5131] __sys_setsockopt+0xc8/0x160 [ 1022.039979][ T5131] __arm64_sys_setsockopt+0xa8/0x104 [ 1022.040239][ T5131] invoke_syscall+0x74/0x240 [ 1022.040419][ T5131] el0_svc_common.constprop.0+0xac/0x230 [ 1022.040578][ T5131] do_el0_svc+0x40/0x58 [ 1022.040752][ T5131] el0_svc+0x58/0x2a4 [ 1022.040964][ T5131] el0t_64_sync_handler+0xa0/0xe4 [ 1022.041071][ T5131] el0t_64_sync+0x198/0x19c [ 1030.051015][ T5142] FAULT_INJECTION: forcing a failure. [ 1030.051015][ T5142] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.058311][ T5142] CPU: 0 UID: 0 PID: 5142 Comm: syz.1.641 Tainted: G W L syzkaller #0 PREEMPT [ 1030.058469][ T5142] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1030.058518][ T5142] Hardware name: linux,dummy-virt (DT) [ 1030.058573][ T5142] Call trace: [ 1030.058616][ T5142] show_stack+0x18/0x24 (C) [ 1030.058759][ T5142] dump_stack_lvl+0x7c/0xb0 [ 1030.058853][ T5142] dump_stack+0x1c/0x28 [ 1030.058938][ T5142] should_fail_ex+0x6b4/0x6c4 [ 1030.059021][ T5142] should_failslab+0xbc/0x120 [ 1030.059083][ T5142] __kmalloc_cache_noprof+0x3ec/0x628 [ 1030.059149][ T5142] fl_create+0xec/0x8fc [ 1030.059239][ T5142] ipv6_flowlabel_opt+0x154/0x1c80 [ 1030.059353][ T5142] do_ipv6_setsockopt+0xd00/0x2c80 [ 1030.059468][ T5142] ipv6_setsockopt+0x8c/0x120 [ 1030.059561][ T5142] udpv6_setsockopt+0x1c/0x40 [ 1030.059621][ T5142] sock_common_setsockopt+0x70/0xe0 [ 1030.059693][ T5142] do_sock_setsockopt+0x178/0x35c [ 1030.059788][ T5142] __sys_setsockopt+0xc8/0x160 [ 1030.059953][ T5142] __arm64_sys_setsockopt+0xa8/0x104 [ 1030.060065][ T5142] invoke_syscall+0x74/0x240 [ 1030.060207][ T5142] el0_svc_common.constprop.0+0xac/0x230 [ 1030.060324][ T5142] do_el0_svc+0x40/0x58 [ 1030.060430][ T5142] el0_svc+0x58/0x2a4 [ 1030.060541][ T5142] el0t_64_sync_handler+0xa0/0xe4 [ 1030.060650][ T5142] el0t_64_sync+0x198/0x19c [ 1033.881180][ T30] audit: type=1400 audit(1033.450:287): avc: denied { bind } for pid=5145 comm="syz.0.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1037.727876][ T30] audit: type=1400 audit(1037.270:288): avc: denied { read } for pid=5155 comm="syz.0.647" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1037.728831][ T30] audit: type=1400 audit(1037.280:289): avc: denied { open } for pid=5155 comm="syz.0.647" path="/dev/rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1038.146829][ T30] audit: type=1400 audit(1037.700:290): avc: denied { mount } for pid=5157 comm="syz.1.648" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1038.195763][ T30] audit: type=1400 audit(1037.730:291): avc: denied { search } for pid=5157 comm="syz.1.648" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 1038.199324][ T30] audit: type=1400 audit(1037.760:292): avc: denied { search } for pid=5157 comm="syz.1.648" name="per_cpu" dev="tracefs" ino=1104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 1038.202640][ T30] audit: type=1400 audit(1037.760:293): avc: denied { search } for pid=5157 comm="syz.1.648" name="cpu0" dev="tracefs" ino=1105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 1038.222309][ T30] audit: type=1400 audit(1037.790:294): avc: denied { read } for pid=5157 comm="syz.1.648" name="trace_pipe_raw" dev="tracefs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1038.261283][ T30] audit: type=1400 audit(1037.830:295): avc: denied { open } for pid=5157 comm="syz.1.648" path="/320/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1039.221671][ T30] audit: type=1400 audit(1038.790:296): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1042.597765][ T5170] capability: warning: `syz.1.652' uses deprecated v2 capabilities in a way that may be insecure [ 1045.238656][ T5173] ======================================================= [ 1045.238656][ T5173] WARNING: The mand mount option has been deprecated and [ 1045.238656][ T5173] and is ignored by this kernel. Remove the mand [ 1045.238656][ T5173] option from the mount to silence this warning. [ 1045.238656][ T5173] ======================================================= [ 1054.099931][ T5193] netlink: 'syz.0.662': attribute type 1 has an invalid length. [ 1055.036967][ T5193] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1055.040762][ T5196] bond1: option tlb_dynamic_lb: unable to set because the bond device is up [ 1066.036772][ T30] audit: type=1400 audit(1065.570:297): avc: denied { create } for pid=5214 comm="syz.1.669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 1066.677355][ T30] audit: type=1400 audit(1066.220:298): avc: denied { sys_admin } for pid=5214 comm="syz.1.669" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 1071.561862][ T5223] FAULT_INJECTION: forcing a failure. [ 1071.561862][ T5223] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1071.565298][ T5223] CPU: 1 UID: 0 PID: 5223 Comm: syz.1.671 Tainted: G W L syzkaller #0 PREEMPT [ 1071.565398][ T5223] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1071.565427][ T5223] Hardware name: linux,dummy-virt (DT) [ 1071.565491][ T5223] Call trace: [ 1071.565554][ T5223] show_stack+0x18/0x24 (C) [ 1071.565714][ T5223] dump_stack_lvl+0x7c/0xb0 [ 1071.565826][ T5223] dump_stack+0x1c/0x28 [ 1071.565929][ T5223] should_fail_ex+0x6b4/0x6c4 [ 1071.566045][ T5223] should_fail+0x14/0x34 [ 1071.566159][ T5223] get_futex_key+0x198/0xf84 [ 1071.566287][ T5223] futex_wait_setup+0x64/0x55c [ 1071.566398][ T5223] __futex_wait+0x138/0x218 [ 1071.566505][ T5223] futex_wait+0xe4/0x2ac [ 1071.566653][ T5223] do_futex+0x1e8/0x280 [ 1071.566759][ T5223] __arm64_sys_futex+0x1e8/0x310 [ 1071.566873][ T5223] invoke_syscall+0x74/0x240 [ 1071.566996][ T5223] el0_svc_common.constprop.0+0xac/0x230 [ 1071.567120][ T5223] do_el0_svc+0x40/0x58 [ 1071.567245][ T5223] el0_svc+0x58/0x2a4 [ 1071.567373][ T5223] el0t_64_sync_handler+0xa0/0xe4 [ 1071.567486][ T5223] el0t_64_sync+0x198/0x19c [ 1078.722597][ T5237] FAULT_INJECTION: forcing a failure. [ 1078.722597][ T5237] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.726847][ T5237] CPU: 1 UID: 0 PID: 5237 Comm: syz.0.676 Tainted: G W L syzkaller #0 PREEMPT [ 1078.727065][ T5237] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1078.727125][ T5237] Hardware name: linux,dummy-virt (DT) [ 1078.727195][ T5237] Call trace: [ 1078.727254][ T5237] show_stack+0x18/0x24 (C) [ 1078.727438][ T5237] dump_stack_lvl+0x7c/0xb0 [ 1078.727584][ T5237] dump_stack+0x1c/0x28 [ 1078.727709][ T5237] should_fail_ex+0x6b4/0x6c4 [ 1078.727886][ T5237] should_failslab+0xbc/0x120 [ 1078.728013][ T5237] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 1078.728134][ T5237] sock_alloc_inode+0x24/0x238 [ 1078.728257][ T5237] alloc_inode+0x58/0x1c0 [ 1078.728440][ T5237] sock_alloc+0x3c/0x240 [ 1078.728568][ T5237] __sock_create+0xa0/0x5fc [ 1078.728681][ T5237] __sys_socket+0x124/0x1f0 [ 1078.728791][ T5237] __arm64_sys_socket+0x70/0xa4 [ 1078.728961][ T5237] invoke_syscall+0x74/0x240 [ 1078.729102][ T5237] el0_svc_common.constprop.0+0xac/0x230 [ 1078.729217][ T5237] do_el0_svc+0x40/0x58 [ 1078.729338][ T5237] el0_svc+0x58/0x2a4 [ 1078.729460][ T5237] el0t_64_sync_handler+0xa0/0xe4 [ 1078.729575][ T5237] el0t_64_sync+0x198/0x19c [ 1078.755983][ T5237] socket: no more sockets [ 1082.730624][ T5243] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5243 comm=syz.1.678 [ 1082.882223][ T5243] netlink: 'syz.1.678': attribute type 1 has an invalid length. [ 1083.273268][ T5243] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1083.529124][ T5243] bond1: (slave dummy0): making interface the new active one [ 1083.622883][ T5243] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 1094.627139][ T5260] FAULT_INJECTION: forcing a failure. [ 1094.627139][ T5260] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.627895][ T5260] CPU: 1 UID: 0 PID: 5260 Comm: syz.0.684 Tainted: G W L syzkaller #0 PREEMPT [ 1094.628054][ T5260] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1094.628109][ T5260] Hardware name: linux,dummy-virt (DT) [ 1094.628173][ T5260] Call trace: [ 1094.628231][ T5260] show_stack+0x18/0x24 (C) [ 1094.628488][ T5260] dump_stack_lvl+0x7c/0xb0 [ 1094.628724][ T5260] dump_stack+0x1c/0x28 [ 1094.628896][ T5260] should_fail_ex+0x6b4/0x6c4 [ 1094.629165][ T5260] should_failslab+0xbc/0x120 [ 1094.629353][ T5260] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1094.629520][ T5260] new_userfaultfd+0x5c/0x350 [ 1094.629689][ T5260] __arm64_sys_userfaultfd+0x3c/0x100 [ 1094.629886][ T5260] invoke_syscall+0x74/0x240 [ 1094.630042][ T5260] el0_svc_common.constprop.0+0xac/0x230 [ 1094.630170][ T5260] do_el0_svc+0x40/0x58 [ 1094.630417][ T5260] el0_svc+0x58/0x2a4 [ 1094.630589][ T5260] el0t_64_sync_handler+0xa0/0xe4 [ 1094.630793][ T5260] el0t_64_sync+0x198/0x19c [ 1100.469399][ T30] audit: type=1400 audit(1100.030:299): avc: denied { write } for pid=5266 comm="syz.0.686" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1100.470606][ T30] audit: type=1400 audit(1100.030:300): avc: denied { open } for pid=5266 comm="syz.0.686" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1105.978031][ T5277] FAULT_INJECTION: forcing a failure. [ 1105.978031][ T5277] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.981993][ T5277] CPU: 0 UID: 0 PID: 5277 Comm: syz.0.690 Tainted: G W L syzkaller #0 PREEMPT [ 1105.982214][ T5277] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1105.982280][ T5277] Hardware name: linux,dummy-virt (DT) [ 1105.982351][ T5277] Call trace: [ 1105.982426][ T5277] show_stack+0x18/0x24 (C) [ 1105.982626][ T5277] dump_stack_lvl+0x7c/0xb0 [ 1105.982782][ T5277] dump_stack+0x1c/0x28 [ 1105.982903][ T5277] should_fail_ex+0x6b4/0x6c4 [ 1105.983044][ T5277] should_failslab+0xbc/0x120 [ 1105.983178][ T5277] __kmalloc_cache_noprof+0x3ec/0x628 [ 1105.983309][ T5277] mqueue_init_fs_context+0x44/0x360 [ 1105.983440][ T5277] alloc_fs_context+0x35c/0x750 [ 1105.983567][ T5277] fs_context_for_mount+0x20/0x30 [ 1105.983699][ T5277] mq_init_ns+0x138/0x4b4 [ 1105.983852][ T5277] copy_ipcs+0x230/0x440 [ 1105.983976][ T5277] create_new_namespaces+0x194/0x7f4 [ 1105.984106][ T5277] unshare_nsproxy_namespaces+0x88/0x184 [ 1105.984299][ T5277] ksys_unshare+0x2ac/0x6e0 [ 1105.984444][ T5277] __arm64_sys_unshare+0x34/0x50 [ 1105.984604][ T5277] invoke_syscall+0x74/0x240 [ 1105.984767][ T5277] el0_svc_common.constprop.0+0xac/0x230 [ 1105.984885][ T5277] do_el0_svc+0x40/0x58 [ 1105.985043][ T5277] el0_svc+0x58/0x2a4 [ 1105.985181][ T5277] el0t_64_sync_handler+0xa0/0xe4 [ 1105.985308][ T5277] el0t_64_sync+0x198/0x19c [ 1107.798895][ T30] audit: type=1400 audit(1107.340:301): avc: denied { write } for pid=5280 comm="syz.0.692" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1107.840840][ T30] audit: type=1400 audit(1107.410:302): avc: denied { ioctl } for pid=5280 comm="syz.0.692" path="/dev/rtc0" dev="devtmpfs" ino=710 ioctlcmd=0x7005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1110.783695][ T5289] netlink: 20 bytes leftover after parsing attributes in process `syz.1.696'. [ 1111.776669][ T5291] device-mapper: ioctl: Invalid ioctl structure: name ÿý, dev 253f18 [ 1115.198291][ T30] audit: type=1400 audit(1114.760:303): avc: denied { read } for pid=5301 comm="syz.1.701" name="loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1115.238066][ T30] audit: type=1400 audit(1114.800:304): avc: denied { open } for pid=5301 comm="syz.1.701" path="/dev/loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1115.350895][ T30] audit: type=1400 audit(1114.870:305): avc: denied { ioctl } for pid=5301 comm="syz.1.701" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1116.899523][ T30] audit: type=1400 audit(1116.470:306): avc: denied { watch watch_reads } for pid=5303 comm="syz.0.702" path="pipe:[10274]" dev="pipefs" ino=10274 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 1137.885631][ T30] audit: type=1400 audit(1137.450:307): avc: denied { mount } for pid=5372 comm="syz.1.727" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1137.961419][ T30] audit: type=1400 audit(1137.530:308): avc: denied { mounton } for pid=5372 comm="syz.1.727" path="/355/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 1138.340303][ T30] audit: type=1400 audit(1137.910:309): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1143.510032][ T5393] FAULT_INJECTION: forcing a failure. [ 1143.510032][ T5393] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.520977][ T5393] CPU: 0 UID: 0 PID: 5393 Comm: syz.0.737 Tainted: G W L syzkaller #0 PREEMPT [ 1143.521256][ T5393] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1143.521322][ T5393] Hardware name: linux,dummy-virt (DT) [ 1143.521399][ T5393] Call trace: [ 1143.521464][ T5393] show_stack+0x18/0x24 (C) [ 1143.521666][ T5393] dump_stack_lvl+0x7c/0xb0 [ 1143.521795][ T5393] dump_stack+0x1c/0x28 [ 1143.521912][ T5393] should_fail_ex+0x6b4/0x6c4 [ 1143.522043][ T5393] should_failslab+0xbc/0x120 [ 1143.522169][ T5393] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 1143.522304][ T5393] sock_alloc_inode+0x24/0x238 [ 1143.522443][ T5393] alloc_inode+0x58/0x1c0 [ 1143.522579][ T5393] sock_alloc+0x3c/0x240 [ 1143.522707][ T5393] __sock_create+0xa0/0x5fc [ 1143.522824][ T5393] __sys_socketpair+0x2b0/0x524 [ 1143.522990][ T5393] __arm64_sys_socketpair+0x8c/0xd8 [ 1143.523109][ T5393] invoke_syscall+0x74/0x240 [ 1143.523253][ T5393] el0_svc_common.constprop.0+0xac/0x230 [ 1143.523375][ T5393] do_el0_svc+0x40/0x58 [ 1143.523485][ T5393] el0_svc+0x58/0x2a4 [ 1143.523602][ T5393] el0t_64_sync_handler+0xa0/0xe4 [ 1143.523715][ T5393] el0t_64_sync+0x198/0x19c [ 1143.557721][ T5393] socket: no more sockets [ 1149.808300][ T5412] bridge_slave_1: default FDB implementation only supports local addresses [ 1151.027963][ T5415] FAULT_INJECTION: forcing a failure. [ 1151.027963][ T5415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1151.028781][ T5415] CPU: 1 UID: 0 PID: 5415 Comm: syz.1.746 Tainted: G W L syzkaller #0 PREEMPT [ 1151.028952][ T5415] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1151.029015][ T5415] Hardware name: linux,dummy-virt (DT) [ 1151.029087][ T5415] Call trace: [ 1151.029149][ T5415] show_stack+0x18/0x24 (C) [ 1151.029407][ T5415] dump_stack_lvl+0x7c/0xb0 [ 1151.029538][ T5415] dump_stack+0x1c/0x28 [ 1151.029662][ T5415] should_fail_ex+0x6b4/0x6c4 [ 1151.029795][ T5415] should_fail+0x14/0x34 [ 1151.029912][ T5415] should_fail_usercopy+0x1c/0x40 [ 1151.030027][ T5415] strncpy_from_user+0x38/0x2e0 [ 1151.030137][ T5415] do_getname+0x70/0x290 [ 1151.030268][ T5415] getname_uflags+0x1c/0x34 [ 1151.030388][ T5415] vfs_open_tree+0x1bc/0x7ac [ 1151.030501][ T5415] __arm64_sys_open_tree+0x8c/0x108 [ 1151.030610][ T5415] invoke_syscall+0x74/0x240 [ 1151.030727][ T5415] el0_svc_common.constprop.0+0xac/0x230 [ 1151.030854][ T5415] do_el0_svc+0x40/0x58 [ 1151.030979][ T5415] el0_svc+0x58/0x2a4 [ 1151.031115][ T5415] el0t_64_sync_handler+0xa0/0xe4 [ 1151.031237][ T5415] el0t_64_sync+0x198/0x19c [ 1152.210017][ T5418] FAULT_INJECTION: forcing a failure. [ 1152.210017][ T5418] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.217419][ T5418] CPU: 0 UID: 0 PID: 5418 Comm: syz.0.748 Tainted: G W L syzkaller #0 PREEMPT [ 1152.217667][ T5418] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1152.217725][ T5418] Hardware name: linux,dummy-virt (DT) [ 1152.217798][ T5418] Call trace: [ 1152.217856][ T5418] show_stack+0x18/0x24 (C) [ 1152.218044][ T5418] dump_stack_lvl+0x7c/0xb0 [ 1152.218161][ T5418] dump_stack+0x1c/0x28 [ 1152.218292][ T5418] should_fail_ex+0x6b4/0x6c4 [ 1152.218419][ T5418] should_failslab+0xbc/0x120 [ 1152.218537][ T5418] __kmalloc_cache_noprof+0x3ec/0x628 [ 1152.218650][ T5418] refill_pi_state_cache+0x7c/0x1e0 [ 1152.218764][ T5418] futex_requeue+0x3b4/0x1aa0 [ 1152.218874][ T5418] do_futex+0x1b0/0x280 [ 1152.218979][ T5418] __arm64_sys_futex+0x1e8/0x310 [ 1152.219121][ T5418] invoke_syscall+0x74/0x240 [ 1152.219248][ T5418] el0_svc_common.constprop.0+0xac/0x230 [ 1152.219379][ T5418] do_el0_svc+0x40/0x58 [ 1152.219492][ T5418] el0_svc+0x58/0x2a4 [ 1152.219614][ T5418] el0t_64_sync_handler+0xa0/0xe4 [ 1152.219722][ T5418] el0t_64_sync+0x198/0x19c [ 1152.800344][ T5420] FAULT_INJECTION: forcing a failure. [ 1152.800344][ T5420] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.803324][ T5420] CPU: 0 UID: 0 PID: 5420 Comm: syz.1.749 Tainted: G W L syzkaller #0 PREEMPT [ 1152.803432][ T5420] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1152.803462][ T5420] Hardware name: linux,dummy-virt (DT) [ 1152.803499][ T5420] Call trace: [ 1152.803530][ T5420] show_stack+0x18/0x24 (C) [ 1152.803631][ T5420] dump_stack_lvl+0x7c/0xb0 [ 1152.803694][ T5420] dump_stack+0x1c/0x28 [ 1152.803760][ T5420] should_fail_ex+0x6b4/0x6c4 [ 1152.803898][ T5420] should_failslab+0xbc/0x120 [ 1152.803973][ T5420] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1152.804038][ T5420] security_inode_alloc+0x28/0x200 [ 1152.804105][ T5420] inode_init_always_gfp+0x984/0xd64 [ 1152.804169][ T5420] alloc_inode+0x70/0x1c0 [ 1152.804284][ T5420] new_inode+0x14/0x160 [ 1152.804346][ T5420] proc_pid_make_inode+0x20/0x140 [ 1152.804452][ T5420] proc_ns_dir_lookup+0x1ac/0x35c [ 1152.804515][ T5420] lookup_open+0x718/0x1644 [ 1152.804578][ T5420] path_openat+0xe28/0x1e40 [ 1152.804635][ T5420] do_file_open+0x18c/0x380 [ 1152.804691][ T5420] do_sys_openat2+0xdc/0x180 [ 1152.804757][ T5420] __arm64_sys_openat+0x134/0x1e0 [ 1152.804818][ T5420] invoke_syscall+0x74/0x240 [ 1152.804881][ T5420] el0_svc_common.constprop.0+0xac/0x230 [ 1152.804941][ T5420] do_el0_svc+0x40/0x58 [ 1152.804999][ T5420] el0_svc+0x58/0x2a4 [ 1152.805063][ T5420] el0t_64_sync_handler+0xa0/0xe4 [ 1152.805200][ T5420] el0t_64_sync+0x198/0x19c [ 1158.093925][ T30] audit: type=1400 audit(1157.660:310): avc: denied { allowed } for pid=5439 comm="syz.0.758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1163.123952][ T30] audit: type=1400 audit(1162.690:311): avc: denied { create } for pid=5453 comm="syz.1.763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 1175.287952][ T5478] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 1179.038829][ T5488] FAULT_INJECTION: forcing a failure. [ 1179.038829][ T5488] name failslab, interval 1, probability 0, space 0, times 0 [ 1179.039699][ T5488] CPU: 1 UID: 0 PID: 5488 Comm: syz.1.776 Tainted: G W L syzkaller #0 PREEMPT [ 1179.039901][ T5488] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1179.039953][ T5488] Hardware name: linux,dummy-virt (DT) [ 1179.040006][ T5488] Call trace: [ 1179.040051][ T5488] show_stack+0x18/0x24 (C) [ 1179.040199][ T5488] dump_stack_lvl+0x7c/0xb0 [ 1179.040304][ T5488] dump_stack+0x1c/0x28 [ 1179.040396][ T5488] should_fail_ex+0x6b4/0x6c4 [ 1179.040500][ T5488] should_failslab+0xbc/0x120 [ 1179.040601][ T5488] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1179.040698][ T5488] do_getname+0x3c/0x290 [ 1179.040797][ T5488] getname_flags+0x14/0x20 [ 1179.040895][ T5488] vfs_fstatat+0xb8/0xc0 [ 1179.040981][ T5488] __do_sys_newfstatat+0xa4/0x110 [ 1179.041068][ T5488] __arm64_sys_newfstatat+0x8c/0xcc [ 1179.041155][ T5488] invoke_syscall+0x74/0x240 [ 1179.041246][ T5488] el0_svc_common.constprop.0+0xac/0x230 [ 1179.041346][ T5488] do_el0_svc+0x40/0x58 [ 1179.041434][ T5488] el0_svc+0x58/0x2a4 [ 1179.041529][ T5488] el0t_64_sync_handler+0xa0/0xe4 [ 1179.041617][ T5488] el0t_64_sync+0x198/0x19c [ 1180.098486][ T5490] tun0: tun_chr_ioctl cmd 35108 [ 1180.119442][ T5490] tun0: tun_chr_ioctl cmd 2148553947 [ 1198.529980][ T30] audit: type=1400 audit(1198.100:312): avc: denied { bind } for pid=5524 comm="syz.0.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1201.929350][ T30] audit: type=1400 audit(1201.500:313): avc: denied { sqpoll } for pid=5533 comm="syz.1.793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1203.726791][ T5537] FAULT_INJECTION: forcing a failure. [ 1203.726791][ T5537] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1203.730327][ T5537] CPU: 0 UID: 60929 PID: 5537 Comm: syz.1.794 Tainted: G W L syzkaller #0 PREEMPT [ 1203.730523][ T5537] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1203.730584][ T5537] Hardware name: linux,dummy-virt (DT) [ 1203.730652][ T5537] Call trace: [ 1203.730781][ T5537] show_stack+0x18/0x24 (C) [ 1203.730995][ T5537] dump_stack_lvl+0x7c/0xb0 [ 1203.731116][ T5537] dump_stack+0x1c/0x28 [ 1203.731228][ T5537] should_fail_ex+0x6b4/0x6c4 [ 1203.731370][ T5537] should_fail+0x14/0x34 [ 1203.731484][ T5537] get_futex_key+0x198/0xf84 [ 1203.731716][ T5537] futex_wake+0xc0/0x49c [ 1203.731876][ T5537] do_futex+0x258/0x280 [ 1203.731988][ T5537] __arm64_sys_futex+0x1e8/0x310 [ 1203.732098][ T5537] invoke_syscall+0x74/0x240 [ 1203.732226][ T5537] el0_svc_common.constprop.0+0xac/0x230 [ 1203.732351][ T5537] do_el0_svc+0x40/0x58 [ 1203.732462][ T5537] el0_svc+0x58/0x2a4 [ 1203.732584][ T5537] el0t_64_sync_handler+0xa0/0xe4 [ 1203.732694][ T5537] el0t_64_sync+0x198/0x19c [ 1208.543369][ T5545] fuse: Bad value for 'fd' [ 1209.888690][ T5547] FAULT_INJECTION: forcing a failure. [ 1209.888690][ T5547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1209.889451][ T5547] CPU: 1 UID: 0 PID: 5547 Comm: syz.1.798 Tainted: G W L syzkaller #0 PREEMPT [ 1209.889626][ T5547] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1209.889693][ T5547] Hardware name: linux,dummy-virt (DT) [ 1209.889772][ T5547] Call trace: [ 1209.889836][ T5547] show_stack+0x18/0x24 (C) [ 1209.890024][ T5547] dump_stack_lvl+0x7c/0xb0 [ 1209.890154][ T5547] dump_stack+0x1c/0x28 [ 1209.891380][ T5547] should_fail_ex+0x6b4/0x6c4 [ 1209.893717][ T5547] should_fail+0x14/0x34 [ 1209.893888][ T5547] should_fail_usercopy+0x1c/0x40 [ 1209.894639][ T5547] _inline_copy_from_user+0x38/0x124 [ 1209.896930][ T5547] __sys_bpf+0x204/0x2c70 [ 1209.897097][ T5547] __arm64_sys_bpf+0xb0/0x10c [ 1209.897280][ T5547] invoke_syscall+0x74/0x240 [ 1209.897416][ T5547] el0_svc_common.constprop.0+0xac/0x230 [ 1209.897540][ T5547] do_el0_svc+0x40/0x58 [ 1209.897658][ T5547] el0_svc+0x58/0x2a4 [ 1209.897790][ T5547] el0t_64_sync_handler+0xa0/0xe4 [ 1209.897987][ T5547] el0t_64_sync+0x198/0x19c [ 1211.859432][ T30] audit: type=1400 audit(1211.430:314): avc: denied { read } for pid=5548 comm="syz.1.799" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1211.909957][ T30] audit: type=1400 audit(1211.480:315): avc: denied { read } for pid=5548 comm="syz.1.799" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1212.391564][ T5551] fuse: Bad value for 'fd' [ 1218.869347][ T5564] fuse: Bad value for 'fd' [ 1222.702790][ T5577] fuse: Bad value for 'fd' [ 1233.023885][ T30] audit: type=1400 audit(1232.590:316): avc: denied { mount } for pid=5614 comm="syz.1.828" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 1233.192440][ T30] audit: type=1400 audit(1232.760:317): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 1237.190277][ T30] audit: type=1326 audit(1236.750:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.833" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa47792a8 code=0x7ffc0000 [ 1237.191333][ T30] audit: type=1326 audit(1236.750:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.833" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa47792a8 code=0x7ffc0000 [ 1237.202201][ T30] audit: type=1326 audit(1236.760:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.833" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffffa47792a8 code=0x7ffc0000 [ 1237.207796][ T30] audit: type=1326 audit(1236.760:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.833" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa47792a8 code=0x7ffc0000 [ 1240.791952][ T5644] input: syz1 as /devices/virtual/input/input2 [ 1242.633141][ T30] audit: type=1400 audit(1242.200:322): avc: denied { getopt } for pid=5649 comm="syz.1.841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1251.490243][ T5675] FAULT_INJECTION: forcing a failure. [ 1251.490243][ T5675] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.493131][ T5675] CPU: 1 UID: 0 PID: 5675 Comm: syz.0.851 Tainted: G W L syzkaller #0 PREEMPT [ 1251.493338][ T5675] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1251.493420][ T5675] Hardware name: linux,dummy-virt (DT) [ 1251.493517][ T5675] Call trace: [ 1251.493606][ T5675] show_stack+0x18/0x24 (C) [ 1251.493827][ T5675] dump_stack_lvl+0x7c/0xb0 [ 1251.493907][ T5675] dump_stack+0x1c/0x28 [ 1251.493979][ T5675] should_fail_ex+0x6b4/0x6c4 [ 1251.494125][ T5675] should_failslab+0xbc/0x120 [ 1251.494354][ T5675] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 1251.494503][ T5675] sock_alloc_inode+0x24/0x238 [ 1251.494607][ T5675] alloc_inode+0x58/0x1c0 [ 1251.494737][ T5675] sock_alloc+0x3c/0x240 [ 1251.494843][ T5675] __sock_create+0xa0/0x5fc [ 1251.494930][ T5675] __sys_socket+0x124/0x1f0 [ 1251.495155][ T5675] __arm64_sys_socket+0x70/0xa4 [ 1251.495281][ T5675] invoke_syscall+0x74/0x240 [ 1251.495357][ T5675] el0_svc_common.constprop.0+0xac/0x230 [ 1251.495436][ T5675] do_el0_svc+0x40/0x58 [ 1251.495492][ T5675] el0_svc+0x58/0x2a4 [ 1251.495561][ T5675] el0t_64_sync_handler+0xa0/0xe4 [ 1251.495664][ T5675] el0t_64_sync+0x198/0x19c [ 1251.516032][ T5675] socket: no more sockets [ 1254.761960][ T5686] FAULT_INJECTION: forcing a failure. [ 1254.761960][ T5686] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.762783][ T5686] CPU: 0 UID: 0 PID: 5686 Comm: syz.1.856 Tainted: G W L syzkaller #0 PREEMPT [ 1254.762946][ T5686] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1254.763001][ T5686] Hardware name: linux,dummy-virt (DT) [ 1254.763064][ T5686] Call trace: [ 1254.763116][ T5686] show_stack+0x18/0x24 (C) [ 1254.763296][ T5686] dump_stack_lvl+0x7c/0xb0 [ 1254.763417][ T5686] dump_stack+0x1c/0x28 [ 1254.763532][ T5686] should_fail_ex+0x6b4/0x6c4 [ 1254.763661][ T5686] should_failslab+0xbc/0x120 [ 1254.763840][ T5686] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 1254.763993][ T5686] sock_alloc_inode+0x24/0x238 [ 1254.764104][ T5686] alloc_inode+0x58/0x1c0 [ 1254.764431][ T5686] sock_alloc+0x3c/0x240 [ 1254.764630][ T5686] __sock_create+0xa0/0x5fc [ 1254.764809][ T5686] __sys_socket+0x124/0x1f0 [ 1254.764993][ T5686] __arm64_sys_socket+0x70/0xa4 [ 1254.765165][ T5686] invoke_syscall+0x74/0x240 [ 1254.765337][ T5686] el0_svc_common.constprop.0+0xac/0x230 [ 1254.765459][ T5686] do_el0_svc+0x40/0x58 [ 1254.765594][ T5686] el0_svc+0x58/0x2a4 [ 1254.765703][ T5686] el0t_64_sync_handler+0xa0/0xe4 [ 1254.765818][ T5686] el0t_64_sync+0x198/0x19c [ 1254.786484][ T5686] socket: no more sockets [ 1255.577250][ T30] audit: type=1400 audit(1255.140:323): avc: denied { read } for pid=5689 comm="syz.1.858" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1255.585731][ T30] audit: type=1400 audit(1255.150:324): avc: denied { open } for pid=5689 comm="syz.1.858" path="/dev/nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1256.079097][ T5693] netlink: 20 bytes leftover after parsing attributes in process `syz.0.859'. [ 1256.088268][ T5693] netlink: 8 bytes leftover after parsing attributes in process `syz.0.859'. [ 1261.481241][ T30] audit: type=1400 audit(1261.010:325): avc: denied { write } for pid=5702 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1263.722858][ T30] audit: type=1400 audit(1263.290:326): avc: denied { write } for pid=5714 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1275.478145][ T5743] fuse: Bad value for 'fd' [ 1276.380384][ T30] audit: type=1400 audit(1275.950:327): avc: denied { ioctl } for pid=5744 comm="syz.0.872" path="/dev/dri/renderD128" dev="devtmpfs" ino=617 ioctlcmd=0x640d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1300.385926][ T30] audit: type=1400 audit(1299.560:328): avc: denied { open } for pid=5773 comm="syz.0.882" path="/dev/ttyq4" dev="devtmpfs" ino=372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 1320.956515][ T30] audit: type=1326 audit(1320.310:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1320.962986][ T30] audit: type=1326 audit(1320.320:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.026261][ T30] audit: type=1326 audit(1320.320:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=34 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.085478][ T30] audit: type=1326 audit(1320.330:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.125067][ T30] audit: type=1326 audit(1320.340:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.146113][ T30] audit: type=1326 audit(1320.340:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.163125][ T30] audit: type=1326 audit(1320.350:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.167575][ T30] audit: type=1326 audit(1320.350:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.183051][ T30] audit: type=1326 audit(1320.360:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=40 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1321.188350][ T30] audit: type=1326 audit(1320.430:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5813 comm="syz.0.896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1329.966969][ T3775] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1330.269177][ T3775] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 1330.285841][ T3775] usb 1-1: config 0 has no interfaces? [ 1330.365959][ T3775] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1330.368210][ T3775] usb 1-1: Product: syz [ 1330.370494][ T3775] usb 1-1: Manufacturer: syz [ 1330.371791][ T3775] usb 1-1: SerialNumber: syz [ 1330.461385][ T3775] usb 1-1: config 0 descriptor?? [ 1330.951488][ T3775] usb 1-1: USB disconnect, device number 10 [ 1332.687129][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 1332.697352][ T30] audit: type=1400 audit(1332.250:349): avc: denied { mounton } for pid=5846 comm="syz.0.906" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 1332.708391][ T5847] tmpfs: Bad value for 'mpol' [ 1336.830091][ T5859] FAULT_INJECTION: forcing a failure. [ 1336.830091][ T5859] name failslab, interval 1, probability 0, space 0, times 0 [ 1336.837965][ T5859] CPU: 0 UID: 0 PID: 5859 Comm: syz.0.910 Tainted: G W L syzkaller #0 PREEMPT [ 1336.838241][ T5859] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1336.838300][ T5859] Hardware name: linux,dummy-virt (DT) [ 1336.838381][ T5859] Call trace: [ 1336.838444][ T5859] show_stack+0x18/0x24 (C) [ 1336.838635][ T5859] dump_stack_lvl+0x7c/0xb0 [ 1336.838760][ T5859] dump_stack+0x1c/0x28 [ 1336.838877][ T5859] should_fail_ex+0x6b4/0x6c4 [ 1336.839013][ T5859] should_failslab+0xbc/0x120 [ 1336.839137][ T5859] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1336.839258][ T5859] do_getname+0x3c/0x290 [ 1336.839391][ T5859] user_path_at+0x30/0x74 [ 1336.839504][ T5859] __arm64_sys_mount+0x244/0x3dc [ 1336.839630][ T5859] invoke_syscall+0x74/0x240 [ 1336.839742][ T5859] el0_svc_common.constprop.0+0xac/0x230 [ 1336.839912][ T5859] do_el0_svc+0x40/0x58 [ 1336.840031][ T5859] el0_svc+0x58/0x2a4 [ 1336.840153][ T5859] el0t_64_sync_handler+0xa0/0xe4 [ 1336.840265][ T5859] el0t_64_sync+0x198/0x19c [ 1339.729722][ T30] audit: type=1400 audit(1339.290:350): avc: denied { write } for pid=5869 comm="syz.1.915" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1339.751734][ T30] audit: type=1400 audit(1339.320:351): avc: denied { map } for pid=5869 comm="syz.1.915" path="/dev/nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1340.318956][ T30] audit: type=1400 audit(1339.890:352): avc: denied { ioctl } for pid=5869 comm="syz.1.915" path="/dev/nullb0" dev="devtmpfs" ino=672 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1342.546333][ T5883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1342.559714][ T5883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1342.571524][ T30] audit: type=1400 audit(1342.140:353): avc: denied { read } for pid=5882 comm="syz.1.919" name="mice" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1342.583655][ T30] audit: type=1400 audit(1342.150:354): avc: denied { read open } for pid=5882 comm="syz.1.919" path="/dev/input/mice" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1355.192321][ T5910] syz_tun: entered allmulticast mode [ 1355.247796][ T5908] syz_tun: left allmulticast mode [ 1355.278561][ T5911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1355.282292][ T5911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1369.419746][ T5954] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 1371.196805][ T5961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1371.201436][ T5961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1371.287385][ T5961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1371.290602][ T5961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1371.965870][ T30] audit: type=1400 audit(1371.530:355): avc: denied { setopt } for pid=5962 comm="syz.1.946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1377.436801][ T30] audit: type=1400 audit(1376.990:356): avc: denied { ioctl } for pid=5983 comm="syz.0.955" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x660c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1380.122579][ T30] audit: type=1400 audit(1379.680:357): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1380.837436][ T5988] virtio_blk virtio3: 1/0/0 default/read/poll queues [ 1381.359580][ T5988] virtio_blk virtio3: [vdb] 262144 512-byte logical blocks (134 MB/128 MiB) [ 1383.355998][ T30] audit: type=1400 audit(1382.920:358): avc: denied { setopt } for pid=5999 comm="syz.0.962" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1384.220001][ T30] audit: type=1400 audit(1383.790:359): avc: denied { create } for pid=6001 comm="syz.0.963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1384.248781][ T30] audit: type=1400 audit(1383.820:360): avc: denied { ioctl } for pid=6001 comm="syz.0.963" path="socket:[11342]" dev="sockfs" ino=11342 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1384.569572][ T6002] syzkaller1: entered promiscuous mode [ 1384.570879][ T6002] syzkaller1: entered allmulticast mode [ 1393.488076][ T6035] syzkaller0: entered promiscuous mode [ 1393.507930][ T6035] syzkaller0: entered allmulticast mode [ 1395.527067][ T6040] ubi0: attaching mtd0 [ 1395.922320][ T6040] ubi0: scanning is finished [ 1395.936356][ T6040] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1396.968550][ T6040] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1398.182505][ T6046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1398.241708][ T6046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1399.997557][ T30] audit: type=1400 audit(1399.560:361): avc: denied { view } for pid=6053 comm="syz.1.983" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1404.522357][ T30] audit: type=1400 audit(1404.090:362): avc: denied { read } for pid=6069 comm="syz.0.989" name="mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1408.471063][ T30] audit: type=1400 audit(1408.040:363): avc: denied { create } for pid=6088 comm="syz.0.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1408.501609][ T30] audit: type=1400 audit(1408.060:364): avc: denied { write } for pid=6088 comm="syz.0.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1408.519993][ T30] audit: type=1400 audit(1408.090:365): avc: denied { read } for pid=6088 comm="syz.0.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1409.873579][ T6096] fuse: Unknown parameter 'grou00000000000000000000' [ 1412.610463][ T6110] fuse: Unknown parameter 'grou00000000000000000000' [ 1417.625958][ T6134] fuse: Unknown parameter 'group_i00000000000000000000' [ 1419.308166][ T30] audit: type=1400 audit(1418.870:366): avc: denied { create } for pid=6139 comm="syz.0.1024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1419.449685][ T30] audit: type=1400 audit(1419.020:367): avc: denied { ioctl } for pid=6139 comm="syz.0.1024" path="socket:[12584]" dev="sockfs" ino=12584 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1425.960544][ T6161] fuse: Unknown parameter 'use00000000000000000000' [ 1427.091325][ T6164] tmpfs: Bad value for 'mpol' [ 1431.854000][ T6173] fuse: Unknown parameter 'use00000000000000000000' [ 1433.799454][ T30] audit: type=1400 audit(1433.350:368): avc: denied { append } for pid=6176 comm="syz.1.1038" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1436.202046][ T6183] fuse: Unknown parameter 'user_i00000000000000000000' [ 1437.621330][ T30] audit: type=1400 audit(1437.190:369): avc: denied { mount } for pid=6187 comm="syz.1.1043" name="/" dev="configfs" ino=1140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 1437.641628][ T30] audit: type=1400 audit(1437.210:370): avc: denied { search } for pid=6187 comm="syz.1.1043" name="/" dev="configfs" ino=1140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1437.654146][ T30] audit: type=1400 audit(1437.220:371): avc: denied { search } for pid=6187 comm="syz.1.1043" name="usb_gadget" dev="configfs" ino=2496 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1437.789472][ T30] audit: type=1400 audit(1437.330:372): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 1438.281586][ T30] audit: type=1400 audit(1437.850:373): avc: denied { create } for pid=6189 comm="syz.1.1044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1445.350549][ T30] audit: type=1400 audit(1444.920:374): avc: denied { create } for pid=6209 comm="syz.1.1052" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 1450.224041][ T6226] tmpfs: Bad value for 'mpol' [ 1450.356950][ T6227] fuse: Unknown parameter 'user_id00000000000000000000' [ 1452.668953][ T6238] fuse: Unknown parameter 'user_id00000000000000000000' [ 1454.635510][ T5371] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1454.878231][ T5371] usb 1-1: Using ep0 maxpacket: 8 [ 1454.951698][ T5371] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1455.150098][ T5371] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1455.151025][ T5371] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1455.151158][ T5371] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1455.151293][ T5371] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1455.151421][ T5371] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1455.151678][ T5371] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1458.623376][ T6250] fuse: Bad value for 'fd' [ 1459.735309][ T30] audit: type=1400 audit(1459.290:375): avc: denied { write } for pid=6241 comm="syz.0.1067" name="usbtmc0" dev="devtmpfs" ino=1582 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1459.839027][ T6253] usbtmc 1-1:16.0: simple usb_control_msg returned 0 [ 1460.103540][ T5819] usb 1-1: USB disconnect, device number 11 [ 1461.559170][ T30] audit: type=1400 audit(1461.110:376): avc: denied { create } for pid=6254 comm="syz.1.1072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1461.648736][ T30] audit: type=1400 audit(1461.220:377): avc: denied { setopt } for pid=6254 comm="syz.1.1072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1467.855946][ T6277] FAULT_INJECTION: forcing a failure. [ 1467.855946][ T6277] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.856495][ T6277] CPU: 1 UID: 0 PID: 6277 Comm: syz.1.1082 Tainted: G W L syzkaller #0 PREEMPT [ 1467.856587][ T6277] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1467.856616][ T6277] Hardware name: linux,dummy-virt (DT) [ 1467.856651][ T6277] Call trace: [ 1467.856680][ T6277] show_stack+0x18/0x24 (C) [ 1467.856881][ T6277] dump_stack_lvl+0x7c/0xb0 [ 1467.857019][ T6277] dump_stack+0x1c/0x28 [ 1467.857246][ T6277] should_fail_ex+0x6b4/0x6c4 [ 1467.857468][ T6277] should_failslab+0xbc/0x120 [ 1467.857653][ T6277] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1467.857767][ T6277] alloc_empty_file+0x60/0x164 [ 1467.858143][ T6277] alloc_file_pseudo+0x144/0x23c [ 1467.858343][ T6277] anon_inode_getfile_fmode+0x8c/0x1d8 [ 1467.858475][ T6277] do_eventfd+0x128/0x240 [ 1467.858530][ T6277] __arm64_sys_eventfd2+0x54/0x80 [ 1467.858584][ T6277] invoke_syscall+0x74/0x240 [ 1467.858791][ T6277] el0_svc_common.constprop.0+0xac/0x230 [ 1467.858998][ T6277] do_el0_svc+0x40/0x58 [ 1467.859114][ T6277] el0_svc+0x58/0x2a4 [ 1467.859282][ T6277] el0t_64_sync_handler+0xa0/0xe4 [ 1467.859551][ T6277] el0t_64_sync+0x198/0x19c [ 1470.325340][ T30] audit: type=1400 audit(1469.890:378): avc: denied { setopt } for pid=6284 comm="syz.1.1086" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1472.486953][ T6291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1089'. [ 1472.499952][ T3531] atkbd serio1: keyboard reset failed on [ 1475.209679][ T6297] bond1: (slave dummy0): Releasing active interface [ 1475.672284][ T6297] bond0: (slave bond_slave_0): Releasing backup interface [ 1476.163114][ T6297] bond0: (slave bond_slave_1): Releasing backup interface [ 1476.761796][ T6297] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 1477.479376][ T30] audit: type=1400 audit(1477.050:379): avc: denied { ioctl } for pid=6301 comm="syz.0.1094" path="socket:[11895]" dev="sockfs" ino=11895 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1477.527629][ T30] audit: type=1400 audit(1477.090:380): avc: denied { bind } for pid=6301 comm="syz.0.1094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1477.619044][ T30] audit: type=1400 audit(1477.190:381): avc: denied { connect } for pid=6301 comm="syz.0.1094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1481.880135][ T30] audit: type=1400 audit(1481.450:382): avc: denied { ioctl } for pid=6309 comm="syz.0.1097" path="/dev/ptyq4" dev="devtmpfs" ino=116 ioctlcmd=0x5414 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 1491.226668][ T6327] misc userio: No port type given on /dev/userio [ 1491.253152][ T6327] misc userio: No port type given on /dev/userio [ 1499.028276][ T6337] misc userio: No port type given on /dev/userio [ 1499.044082][ T6337] misc userio: No port type given on /dev/userio [ 1511.118332][ T6360] fuse: Bad value for 'rootmode' [ 1517.325979][ T30] audit: type=1400 audit(1516.870:383): avc: denied { execute } for pid=6367 comm="syz.1.1125" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11983 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 1518.438020][ T6371] fuse: Unknown parameter 'use00000000000000000000' [ 1535.285861][ T30] audit: type=1400 audit(1534.850:384): avc: denied { setopt } for pid=6393 comm="syz.0.1135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1548.803286][ T30] audit: type=1400 audit(1548.370:385): avc: denied { setopt } for pid=6417 comm="syz.1.1145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 1550.148989][ T6420] fuse: Unknown parameter 'user_i00000000000000000000' [ 1555.321488][ T30] audit: type=1400 audit(1554.890:386): avc: denied { append } for pid=6429 comm="syz.0.1150" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1555.618697][ T30] audit: type=1400 audit(1555.170:387): avc: denied { write } for pid=6427 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1557.532124][ T6437] fuse: Unknown parameter 'user_i00000000000000000000' [ 1558.646511][ T30] audit: type=1400 audit(1558.200:388): avc: denied { write } for pid=6436 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1566.973030][ T6452] fuse: Unknown parameter 'user_i00000000000000000000' [ 1567.718396][ T30] audit: type=1400 audit(1567.290:389): avc: denied { write } for pid=6453 comm="syz.0.1157" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1568.995936][ T30] audit: type=1400 audit(1568.530:390): avc: denied { connect } for pid=6455 comm="syz.1.1158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1569.466773][ T30] audit: type=1400 audit(1569.030:391): avc: denied { execute } for pid=6462 comm="syz-executor" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1569.507682][ T30] audit: type=1400 audit(1569.060:392): avc: denied { execute_no_trans } for pid=6462 comm="syz-executor" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1570.621122][ T123] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1571.116956][ T123] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1571.713984][ T123] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1572.230073][ T123] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1578.942762][ T123] bond0 (unregistering): Released all slaves [ 1579.300824][ T123] bond1 (unregistering): Released all slaves [ 1580.578656][ T123] hsr_slave_0: left promiscuous mode [ 1580.648431][ T123] hsr_slave_1: left promiscuous mode [ 1581.066269][ T123] veth1_macvtap: left promiscuous mode [ 1581.068118][ T123] veth0_macvtap: left promiscuous mode [ 1581.084059][ T123] veth1_vlan: left promiscuous mode [ 1581.112549][ T123] veth0_vlan: left promiscuous mode [ 1595.522276][ T30] audit: type=1400 audit(1595.060:393): avc: denied { write } for pid=6483 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1597.461803][ T30] audit: type=1400 audit(1597.030:394): avc: denied { write } for pid=6490 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1598.658927][ T3228] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1602.506077][ T30] audit: type=1400 audit(1602.030:395): avc: denied { write } for pid=6501 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1604.834039][ T6465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1604.903615][ T6465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1605.149979][ T30] audit: type=1400 audit(1604.720:396): avc: denied { write } for pid=6511 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1606.788399][ T3228] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1613.186145][ T30] audit: type=1400 audit(1612.730:397): avc: denied { write } for pid=6522 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1615.334006][ T6465] hsr_slave_0: entered promiscuous mode [ 1615.368609][ T6465] hsr_slave_1: entered promiscuous mode [ 1615.399356][ T6465] debugfs: 'hsr0' already exists in 'hsr' [ 1615.415213][ T6465] Cannot create hsr debugfs directory [ 1615.899206][ T30] audit: type=1400 audit(1615.450:398): avc: denied { write } for pid=6528 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1617.648043][ T3228] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1623.811725][ T30] audit: type=1400 audit(1623.380:399): avc: denied { write } for pid=6538 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1625.943558][ T6465] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1626.002277][ T6465] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1626.022875][ T6465] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1626.099942][ T6465] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1626.146801][ T6465] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1626.209728][ T6465] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1626.222470][ T6465] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1626.321712][ T6465] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1626.330387][ T30] audit: type=1400 audit(1625.900:400): avc: denied { write } for pid=6541 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1631.078762][ T30] audit: type=1400 audit(1630.650:401): avc: denied { write } for pid=6554 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1632.792948][ T30] audit: type=1400 audit(1632.360:402): avc: denied { write } for pid=6565 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1633.358449][ T6465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1635.671391][ T30] audit: type=1400 audit(1635.240:403): avc: denied { write } for pid=6572 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1638.436498][ T30] audit: type=1400 audit(1638.000:404): avc: denied { write } for pid=6578 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1643.146208][ T30] audit: type=1400 audit(1642.700:405): avc: denied { write } for pid=6582 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1646.130514][ T30] audit: type=1400 audit(1645.700:406): avc: denied { write } for pid=6587 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1649.689587][ T30] audit: type=1400 audit(1649.260:407): avc: denied { write } for pid=6593 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1651.720741][ T30] audit: type=1400 audit(1651.290:408): avc: denied { write } for pid=6602 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1655.071692][ T30] audit: type=1400 audit(1654.640:409): avc: denied { write } for pid=6606 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1657.655734][ T30] audit: type=1400 audit(1657.220:410): avc: denied { write } for pid=6612 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1661.537521][ T30] audit: type=1400 audit(1661.100:411): avc: denied { write } for pid=6617 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1664.611511][ T30] audit: type=1400 audit(1664.150:412): avc: denied { write } for pid=6627 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1666.799745][ T6465] veth0_vlan: entered promiscuous mode [ 1667.041640][ T6465] veth1_vlan: entered promiscuous mode [ 1668.013573][ T6465] veth0_macvtap: entered promiscuous mode [ 1668.260763][ T6465] veth1_macvtap: entered promiscuous mode [ 1669.196701][ T5896] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1669.203504][ T5896] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1669.246671][ T5896] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1669.248239][ T5896] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1670.533141][ T30] audit: type=1400 audit(1670.100:413): avc: denied { mounton } for pid=6465 comm="syz-executor" path="/syzkaller.iN0uNc/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=13707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1673.721789][ T30] audit: type=1326 audit(1673.290:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.1.1175" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x0 [ 1735.984182][ T30] audit: type=1400 audit(1735.530:415): avc: denied { ioctl } for pid=6730 comm="syz.0.1204" path="/dev/fuse" dev="devtmpfs" ino=92 ioctlcmd=0xe501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 1741.518503][ T30] audit: type=1326 audit(1741.070:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.520013][ T30] audit: type=1326 audit(1741.090:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.533371][ T30] audit: type=1326 audit(1741.090:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm="syz.0.1207" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.553805][ T30] audit: type=1326 audit(1741.120:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm="syz.0.1207" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.567138][ T30] audit: type=1326 audit(1741.130:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=178 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.587143][ T30] audit: type=1326 audit(1741.130:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.588010][ T30] audit: type=1326 audit(1741.130:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.588484][ T30] audit: type=1326 audit(1741.150:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm="syz.0.1207" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1741.588835][ T30] audit: type=1326 audit(1741.150:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm="syz.0.1207" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffb2f792a8 code=0x7ffc0000 [ 1750.333339][ T30] audit: type=1400 audit(1749.900:425): avc: denied { unmount } for pid=6465 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 1767.352635][ T30] audit: type=1400 audit(1766.920:426): avc: denied { bind } for pid=6773 comm="syz.1.1221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1768.718386][ T6780] binder: 6779:6780 tried to acquire reference to desc 0, got 1 instead [ 1768.768194][ T30] audit: type=1400 audit(1768.330:427): avc: denied { transfer } for pid=6779 comm="syz.1.1223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1768.866221][ T6780] binder: 6779:6780 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 1768.866799][ T6780] binder: 6780 RLIMIT_NICE not set [ 1768.876218][ T6780] binder: undelivered transaction 10, fd fixups failed [ 1768.878903][ T6780] binder: 6779:6780 async transaction 10 fd fixups failed 29201/-12, line 5098 [ 1768.879294][ T6780] binder: undelivered transaction 11, fd fixups failed [ 1768.880854][ T6780] binder: 6779:6780 async transaction 11 fd fixups failed 29201/-12, line 5098 [ 1768.905510][ T5371] binder: undelivered TRANSACTION_COMPLETE [ 1768.906171][ T5371] binder: undelivered TRANSACTION_COMPLETE [ 1771.618578][ T6245] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1771.916537][ T6245] usb 1-1: Using ep0 maxpacket: 32 [ 1772.018994][ T6245] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1772.048298][ T6245] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 1772.048880][ T6245] usb 1-1: config 0 has no interface number 0 [ 1772.049452][ T6245] usb 1-1: config 0 interface 184 has no altsetting 0 [ 1772.105037][ T6245] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1772.105593][ T6245] usb 1-1: Product: syz [ 1772.106030][ T6245] usb 1-1: Manufacturer: syz [ 1772.106144][ T6245] usb 1-1: SerialNumber: syz [ 1772.325829][ T6245] usb 1-1: config 0 descriptor?? [ 1773.196950][ T6245] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1773.197824][ T6245] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1774.822239][ T6797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1774.922432][ T6797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1775.310028][ T6797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1775.407663][ T6797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1776.483625][ T6245] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 1776.485827][ T6245] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 1776.486147][ T6245] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1776.490081][ T6245] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 1776.868185][ T6245] usb 1-1: USB disconnect, device number 12 [ 1780.557251][ T6812] syzkaller0: entered promiscuous mode [ 1780.560030][ T6812] syzkaller0: entered allmulticast mode [ 1784.092751][ T2170] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1784.830647][ T2170] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1785.494058][ T2170] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1786.201553][ T2170] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1787.071374][ T30] audit: type=1326 audit(1786.600:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.072322][ T30] audit: type=1326 audit(1786.640:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.084098][ T30] audit: type=1326 audit(1786.640:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.107242][ T30] audit: type=1326 audit(1786.650:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.107737][ T30] audit: type=1326 audit(1786.660:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=29 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.108098][ T30] audit: type=1326 audit(1786.670:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.108399][ T30] audit: type=1326 audit(1786.670:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.108684][ T30] audit: type=1326 audit(1786.670:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.162497][ T30] audit: type=1326 audit(1786.720:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1787.163366][ T30] audit: type=1326 audit(1786.720:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.1.1241" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1789.057093][ T6837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1789.071477][ T6837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1790.969503][ T2170] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1791.084018][ T2170] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1791.170452][ T2170] bond0 (unregistering): Released all slaves [ 1791.288882][ T2170] bond1 (unregistering): Released all slaves [ 1792.118843][ T2170] hsr_slave_0: left promiscuous mode [ 1792.149079][ T2170] hsr_slave_1: left promiscuous mode [ 1792.292053][ T2170] veth1_macvtap: left promiscuous mode [ 1792.306999][ T2170] veth0_macvtap: left promiscuous mode [ 1792.309289][ T2170] veth1_vlan: left promiscuous mode [ 1792.328514][ T2170] veth0_vlan: left promiscuous mode [ 1795.407788][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 1795.408713][ T30] audit: type=1326 audit(1794.980:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.425709][ T30] audit: type=1326 audit(1794.980:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.428214][ T30] audit: type=1326 audit(1794.990:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.428582][ T30] audit: type=1326 audit(1794.990:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.442198][ T30] audit: type=1326 audit(1795.010:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.443265][ T30] audit: type=1326 audit(1795.010:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.453963][ T30] audit: type=1326 audit(1795.020:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1795.481758][ T30] audit: type=1326 audit(1795.010:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1799.109205][ T30] audit: type=1326 audit(1798.680:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6854 comm="syz.1.1251" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffff821792a8 code=0x7ffc0000 [ 1802.597711][ T30] audit: type=1400 audit(1802.160:456): avc: denied { write } for pid=6863 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1804.626319][ T30] audit: type=1400 audit(1804.190:457): avc: denied { write } for pid=6871 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1805.868164][ T3228] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1809.675649][ T30] audit: type=1400 audit(1809.240:458): avc: denied { write } for pid=6886 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1810.627780][ T30] audit: type=1400 audit(1810.190:459): avc: denied { map } for pid=6891 comm="syz.1.1256" path="socket:[14991]" dev="sockfs" ino=14991 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1810.630777][ T6821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1810.645556][ T30] audit: type=1400 audit(1810.210:460): avc: denied { read write } for pid=6891 comm="syz.1.1256" path="socket:[14991]" dev="sockfs" ino=14991 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1810.727561][ T6821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1811.443293][ T30] audit: type=1400 audit(1811.010:461): avc: denied { write } for pid=6895 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1812.586552][ T3228] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1819.281726][ T30] audit: type=1400 audit(1818.850:462): avc: denied { write } for pid=6916 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1819.353627][ T6821] hsr_slave_0: entered promiscuous mode [ 1819.376537][ T6821] hsr_slave_1: entered promiscuous mode [ 1820.949804][ T30] audit: type=1400 audit(1820.520:463): avc: denied { write } for pid=6920 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1822.577846][ T3228] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1823.668393][ T30] audit: type=1400 audit(1823.240:464): avc: denied { cmd } for pid=6923 comm="iou-wrk-6924" path="socket:[14260]" dev="sockfs" ino=14260 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1828.758620][ T30] audit: type=1400 audit(1828.330:465): avc: denied { write } for pid=6937 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1829.010177][ T6821] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1829.099693][ T6821] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1829.132475][ T6821] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1829.245579][ T6821] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1829.250297][ T6821] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1829.311580][ T6821] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1829.324032][ T6821] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1829.416971][ T6821] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1830.918095][ T30] audit: type=1400 audit(1830.460:466): avc: denied { write } for pid=6954 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1834.983492][ T30] audit: type=1400 audit(1834.550:467): avc: denied { write } for pid=6963 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1835.143383][ T6821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1837.708526][ T30] audit: type=1400 audit(1837.280:468): avc: denied { write } for pid=6974 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1840.957377][ T30] audit: type=1400 audit(1840.520:469): avc: denied { write } for pid=6981 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1843.048062][ T30] audit: type=1400 audit(1842.620:470): avc: denied { write } for pid=6989 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1844.659947][ T6992] syz.1.1265: vmalloc error: size 8192, failed to allocate pages, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1844.689346][ T6992] CPU: 0 UID: 0 PID: 6992 Comm: syz.1.1265 Tainted: G W L syzkaller #0 PREEMPT [ 1844.689504][ T6992] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1844.689553][ T6992] Hardware name: linux,dummy-virt (DT) [ 1844.689642][ T6992] Call trace: [ 1844.689702][ T6992] show_stack+0x18/0x24 (C) [ 1844.689889][ T6992] dump_stack_lvl+0x7c/0xb0 [ 1844.689999][ T6992] dump_stack+0x1c/0x28 [ 1844.690100][ T6992] warn_alloc+0x1d0/0x210 [ 1844.690208][ T6992] __vmalloc_node_range_noprof+0x4dc/0x1024 [ 1844.690327][ T6992] xskq_create+0x198/0x268 [ 1844.690446][ T6992] xsk_setsockopt+0x3ec/0x6c0 [ 1844.690549][ T6992] do_sock_setsockopt+0x178/0x35c [ 1844.690653][ T6992] __sys_setsockopt+0xc8/0x160 [ 1844.690753][ T6992] __arm64_sys_setsockopt+0xa8/0x104 [ 1844.690858][ T6992] invoke_syscall+0x74/0x240 [ 1844.690965][ T6992] el0_svc_common.constprop.0+0xac/0x230 [ 1844.691069][ T6992] do_el0_svc+0x40/0x58 [ 1844.691179][ T6992] el0_svc+0x58/0x2a4 [ 1844.691322][ T6992] el0t_64_sync_handler+0xa0/0xe4 [ 1844.691432][ T6992] el0t_64_sync+0x198/0x19c [ 1844.691569][ T6992] Mem-Info: [ 1844.691666][ T6992] active_anon:4469 inactive_anon:0 isolated_anon:0 [ 1844.691666][ T6992] active_file:0 inactive_file:14985 isolated_file:0 [ 1844.691666][ T6992] unevictable:768 dirty:17 writeback:0 [ 1844.691666][ T6992] slab_reclaimable:7351 slab_unreclaimable:30145 [ 1844.691666][ T6992] mapped:2648 shmem:826 pagetables:2756 [ 1844.691666][ T6992] sec_pagetables:0 bounce:0 [ 1844.691666][ T6992] kernel_misc_reclaimable:0 [ 1844.691666][ T6992] free:252561 free_pcp:4132 free_cma:8128 [ 1844.691866][ T6992] Node 0 active_anon:17876kB inactive_anon:0kB active_file:0kB inactive_file:59940kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:10592kB dirty:68kB writeback:0kB shmem:3304kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6256kB pagetables:11024kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1844.692027][ T6992] Node 0 DMA free:1010244kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:17876kB inactive_anon:0kB active_file:0kB inactive_file:59940kB unevictable:3072kB writepending:68kB zspages:32kB present:2097152kB managed:1524544kB mlocked:0kB bounce:0kB free_pcp:16528kB local_pcp:10792kB free_cma:32512kB [ 1844.692272][ T6992] lowmem_reserve[]: 0 0 0 0 0 [ 1844.692649][ T6992] Node 0 DMA: 1071*4kB (UM) 537*8kB (UME) 464*16kB (UM) 678*32kB (UM) 562*64kB (UME) 507*128kB (UM) 415*256kB (UMC) 371*512kB (UMC) 248*1024kB (UMC) 43*2048kB (UMEC) 57*4096kB (UMC) = 1010244kB [ 1844.746372][ T6992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1844.746802][ T6992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 1844.747113][ T6992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1844.747330][ T6992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 1844.747426][ T6992] 15807 total pagecache pages [ 1844.747501][ T6992] 0 pages in swap cache [ 1844.747601][ T6992] Free swap = 124928kB [ 1844.747676][ T6992] Total swap = 124996kB [ 1844.747752][ T6992] 524288 pages RAM [ 1844.747842][ T6992] 0 pages HighMem/MovableOnly [ 1844.747903][ T6992] 143152 pages reserved [ 1844.747958][ T6992] 8192 pages cma reserved [ 1844.748013][ T6992] 0 pages hwpoisoned [ 1846.500342][ T30] audit: type=1400 audit(1846.030:471): avc: denied { write } for pid=6998 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1848.458199][ T7004] xt_CT: No such helper "syz0" [ 1849.501750][ T30] audit: type=1400 audit(1849.070:472): avc: denied { write } for pid=7008 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1851.008303][ T7015] binder: 7014:7015 tried to acquire reference to desc 0, got 1 instead [ 1851.061503][ T7015] binder: 7014:7015 got transaction with invalid offset (48, min 48 max 72) or object. [ 1851.080931][ T7015] binder: 7014:7015 transaction call to 7014:0 failed 17/29201/-22, code 0 size 72-24 line 3524 [ 1851.106905][ T6654] binder: undelivered TRANSACTION_ERROR: 29201 [ 1853.289118][ T30] audit: type=1400 audit(1852.860:473): avc: denied { write } for pid=7017 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1853.451066][ T7024] input: syz1 as /devices/virtual/input/input4 [ 1854.991248][ T30] audit: type=1400 audit(1854.560:474): avc: denied { write } for pid=7027 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1859.026938][ T30] audit: type=1400 audit(1858.590:475): avc: denied { write } for pid=7035 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1861.101553][ T30] audit: type=1400 audit(1860.670:476): avc: denied { write } for pid=7046 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1863.294122][ T6821] veth0_vlan: entered promiscuous mode [ 1863.430617][ T6821] veth1_vlan: entered promiscuous mode [ 1863.853563][ T6821] veth0_macvtap: entered promiscuous mode [ 1863.965993][ T6821] veth1_macvtap: entered promiscuous mode [ 1864.785893][ T30] audit: type=1400 audit(1864.350:477): avc: denied { write } for pid=7054 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1865.277579][ T5896] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1865.396650][ T5896] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1865.410151][ T5896] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1865.541058][ T5896] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1868.998675][ T30] audit: type=1400 audit(1868.520:478): avc: denied { write } for pid=7062 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1872.618799][ T7077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1872.682226][ T7077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1900.212240][ T7148] ip_tables: iptables: counters copy to user failed while replacing table [ 1900.902848][ T7151] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1310'. [ 1900.911394][ T7151] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1310'. [ 1902.109635][ T30] audit: type=1400 audit(1901.680:479): avc: denied { write } for pid=7154 comm="syz.0.1313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1905.575942][ T7166] syz_tun: entered allmulticast mode [ 1907.043884][ T7163] syz_tun: left allmulticast mode [ 1917.038102][ T7175] fuse: Unknown parameter 'group_id00000000000000000000' [ 1920.110848][ T7185] fuse: Bad value for 'user_id' [ 1920.128309][ T7185] fuse: Bad value for 'user_id' [ 1921.028108][ T30] audit: type=1400 audit(1920.600:480): avc: denied { ioctl } for pid=7186 comm="syz.1.1326" path="socket:[16463]" dev="sockfs" ino=16463 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1922.657194][ T6799] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1922.866623][ T6799] usb 1-1: Using ep0 maxpacket: 8 [ 1922.877292][ T6799] usb 1-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice=66.6d [ 1922.933187][ T6799] usb 1-1: config 64 has an invalid interface number: 221 but max is 0 [ 1922.936203][ T6799] usb 1-1: config 64 has no interface number 0 [ 1922.938136][ T6799] usb 1-1: config 64 interface 221 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 1922.940096][ T6799] usb 1-1: config 64 interface 221 has no altsetting 0 [ 1923.032336][ T6799] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1923.035878][ T6799] usb 1-1: Product: syz [ 1923.038442][ T6799] usb 1-1: Manufacturer: syz [ 1923.045675][ T6799] usb 1-1: SerialNumber: syz [ 1923.880850][ T6799] usb 1-1: USB disconnect, device number 13 [ 1924.447692][ T7198] fuse: Bad value for 'user_id' [ 1924.448195][ T7198] fuse: Bad value for 'user_id' [ 1926.168026][ T30] audit: type=1400 audit(1925.740:481): avc: denied { getopt } for pid=7205 comm="syz.1.1335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1927.084177][ T7211] fuse: Bad value for 'user_id' [ 1927.093633][ T7211] fuse: Bad value for 'user_id' [ 1934.167018][ T30] audit: type=1326 audit(1933.690:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.171619][ T30] audit: type=1326 audit(1933.740:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.202220][ T30] audit: type=1326 audit(1933.770:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.225591][ T30] audit: type=1326 audit(1933.790:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.267194][ T30] audit: type=1326 audit(1933.820:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.306116][ T30] audit: type=1326 audit(1933.850:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.321804][ T30] audit: type=1326 audit(1933.890:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.348275][ T30] audit: type=1326 audit(1933.890:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.371733][ T30] audit: type=1326 audit(1933.940:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=211 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1934.388507][ T30] audit: type=1326 audit(1933.950:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.0.1342" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf792a8 code=0x7ffc0000 [ 1941.217248][ T7235] syzkaller0: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled! [ 1948.138997][ T7247] syz.1.1352: vmalloc error: size 8192, failed to allocate pages, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1948.166333][ T7247] CPU: 0 UID: 0 PID: 7247 Comm: syz.1.1352 Tainted: G W L syzkaller #0 PREEMPT [ 1948.166450][ T7247] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1948.166479][ T7247] Hardware name: linux,dummy-virt (DT) [ 1948.166514][ T7247] Call trace: [ 1948.166545][ T7247] show_stack+0x18/0x24 (C) [ 1948.166664][ T7247] dump_stack_lvl+0x7c/0xb0 [ 1948.166728][ T7247] dump_stack+0x1c/0x28 [ 1948.166783][ T7247] warn_alloc+0x1d0/0x210 [ 1948.166853][ T7247] __vmalloc_node_range_noprof+0x4dc/0x1024 [ 1948.166915][ T7247] xskq_create+0x198/0x268 [ 1948.166982][ T7247] xsk_setsockopt+0x3ec/0x6c0 [ 1948.167452][ T7247] do_sock_setsockopt+0x178/0x35c [ 1948.169287][ T7247] __sys_setsockopt+0xc8/0x160 [ 1948.169849][ T7247] __arm64_sys_setsockopt+0xa8/0x104 [ 1948.169966][ T7247] invoke_syscall+0x74/0x240 [ 1948.170074][ T7247] el0_svc_common.constprop.0+0xac/0x230 [ 1948.170211][ T7247] do_el0_svc+0x40/0x58 [ 1948.170301][ T7247] el0_svc+0x58/0x2a4 [ 1948.170362][ T7247] el0t_64_sync_handler+0xa0/0xe4 [ 1948.170417][ T7247] el0t_64_sync+0x198/0x19c [ 1948.202403][ T7247] Mem-Info: [ 1948.203088][ T7247] active_anon:4744 inactive_anon:1 isolated_anon:0 [ 1948.203088][ T7247] active_file:0 inactive_file:15022 isolated_file:0 [ 1948.203088][ T7247] unevictable:768 dirty:5 writeback:0 [ 1948.203088][ T7247] slab_reclaimable:7324 slab_unreclaimable:31563 [ 1948.203088][ T7247] mapped:2986 shmem:826 pagetables:2820 [ 1948.203088][ T7247] sec_pagetables:0 bounce:0 [ 1948.203088][ T7247] kernel_misc_reclaimable:0 [ 1948.203088][ T7247] free:250413 free_pcp:6487 free_cma:8128 [ 1948.216215][ T7247] Node 0 active_anon:18976kB inactive_anon:4kB active_file:0kB inactive_file:60088kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:11944kB dirty:20kB writeback:0kB shmem:3304kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6240kB pagetables:11280kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1948.216657][ T7247] Node 0 DMA free:1001652kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:18976kB inactive_anon:4kB active_file:0kB inactive_file:60088kB unevictable:3072kB writepending:20kB zspages:0kB present:2097152kB managed:1524544kB mlocked:0kB bounce:0kB free_pcp:25948kB local_pcp:12136kB free_cma:32512kB [ 1948.216976][ T7247] lowmem_reserve[]: 0 0 0 0 0 [ 1948.217192][ T7247] Node 0 DMA: 1359*4kB (UM) 687*8kB (UME) 468*16kB (UM) 518*32kB (UM) 578*64kB (UME) 511*128kB (UM) 416*256kB (UMC) 368*512kB (UMC) 252*1024kB (UMC) 38*2048kB (UMEC) 57*4096kB (UMC) = 1001652kB [ 1948.218021][ T7247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1948.218087][ T7247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 1948.218132][ T7247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1948.218208][ T7247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 1948.218255][ T7247] 15844 total pagecache pages [ 1948.218289][ T7247] 0 pages in swap cache [ 1948.218324][ T7247] Free swap = 124932kB [ 1948.218357][ T7247] Total swap = 124996kB [ 1948.218418][ T7247] 524288 pages RAM [ 1948.218453][ T7247] 0 pages HighMem/MovableOnly [ 1948.218508][ T7247] 143152 pages reserved [ 1948.218541][ T7247] 8192 pages cma reserved [ 1948.218584][ T7247] 0 pages hwpoisoned [ 1950.721335][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 1950.736384][ T30] audit: type=1400 audit(1950.290:508): avc: denied { read } for pid=7263 comm="syz.0.1358" name="mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1950.741365][ T30] audit: type=1400 audit(1950.290:509): avc: denied { open } for pid=7263 comm="syz.0.1358" path="/dev/mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1950.749360][ T30] audit: type=1400 audit(1950.300:510): avc: denied { ioctl } for pid=7263 comm="syz.0.1358" path="/dev/mtd0" dev="devtmpfs" ino=683 ioctlcmd=0x4d13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1951.653414][ T3531] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1951.994061][ T3531] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice= 1.00 [ 1952.180915][ T3531] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1952.328991][ T3531] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1952.329522][ T3531] usb 1-1: Product: syz [ 1952.329946][ T3531] usb 1-1: Manufacturer: syz [ 1952.330081][ T3531] usb 1-1: SerialNumber: syz [ 1952.633564][ T3531] port100 1-1:1.0: NFC: Could not find bulk-in or bulk-out endpoint [ 1952.808819][ T3531] usb 1-1: USB disconnect, device number 14 [ 1975.291431][ T7345] fuse: Bad value for 'fd' [ 1980.502881][ T7355] fuse: Bad value for 'fd' [ 1983.334278][ T30] audit: type=1400 audit(1982.870:511): avc: denied { write } for pid=7356 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1985.605184][ T30] audit: type=1400 audit(1985.170:512): avc: denied { write } for pid=7366 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1990.799469][ T7377] fuse: Invalid rootmode [ 1990.890251][ T7375] ------------[ cut here ]------------ [ 1990.890483][ T7375] WARNING: ./include/linux/skbuff.h:3243 at tcf_skbmod_act+0x1014/0x1820, CPU#1: syz.0.1396/7375 [ 1990.891556][ T7375] Modules linked in: [ 1990.892211][ T7375] CPU: 1 UID: 0 PID: 7375 Comm: syz.0.1396 Tainted: G W L syzkaller #0 PREEMPT [ 1990.892774][ T7375] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1990.893076][ T7375] Hardware name: linux,dummy-virt (DT) [ 1990.893394][ T7375] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1990.893809][ T7375] pc : tcf_skbmod_act+0x1014/0x1820 [ 1990.894232][ T7375] lr : tcf_skbmod_act+0x3fc/0x1820 [ 1990.894716][ T7375] sp : ffff80008f316fb0 [ 1990.894996][ T7375] x29: ffff80008f316fb0 x28: ffff000018e801f6 x27: 1fffe00003f00053 [ 1990.895687][ T7375] x26: 0000000000000000 x25: ffff000018e80208 x24: 1fffe000031d0041 [ 1990.896489][ T7375] x23: ffff000018aaac00 x22: 000000000000ffff x21: 0000000000000010 [ 1990.897170][ T7375] x20: ffff00001f800280 x19: ffff000018e80140 x18: 00000000f2f2f2f2 [ 1990.897802][ T7375] x17: 00000000f202f2f2 x16: 00000000f3f3f304 x15: 00000000f2f2f204 [ 1990.898400][ T7375] x14: 0000000000000000 x13: ffff800089e66530 x12: ffff7fbff7ef4046 [ 1990.899056][ T7375] x11: 1fffffbff7ef4045 x10: ffff7fbff7ef4045 x9 : dfff800000000000 [ 1990.899677][ T7375] x8 : ffff000018e801f8 x7 : 1fffe000031d003f x6 : 1fffe000031d003f [ 1990.900393][ T7375] x5 : 0000000000000002 x4 : ffff00001f800298 x3 : 0000000000000007 [ 1990.901031][ T7375] x2 : 1fffe000031d003e x1 : 0000000000000006 x0 : 000000000000ffff [ 1990.901677][ T7375] Call trace: [ 1990.901932][ T7375] tcf_skbmod_act+0x1014/0x1820 (P) [ 1990.902333][ T7375] tcf_action_exec+0x150/0x414 [ 1990.902706][ T7375] basic_classify+0x190/0x2d8 [ 1990.903069][ T7375] tcf_classify+0x5a0/0xef0 [ 1990.903420][ T7375] tc_run+0x370/0x748 [ 1990.903778][ T7375] __netif_receive_skb_core.constprop.0+0xda0/0x2a30 [ 1990.904382][ T7375] __netif_receive_skb_one_core+0xa8/0x170 [ 1990.904806][ T7375] __netif_receive_skb+0x24/0x14c [ 1990.905244][ T7375] netif_receive_skb+0x134/0x794 [ 1990.905594][ T7375] tun_rx_batched.isra.0+0x34c/0x560 [ 1990.906004][ T7375] tun_get_user+0x18b8/0x2b20 [ 1990.906436][ T7375] tun_chr_write_iter+0xac/0x1f0 [ 1990.906835][ T7375] vfs_write+0x4c0/0xbac [ 1990.907184][ T7375] ksys_write+0xf0/0x1e0 [ 1990.907565][ T7375] __arm64_sys_write+0x70/0xa0 [ 1990.907951][ T7375] invoke_syscall+0x74/0x240 [ 1990.908324][ T7375] el0_svc_common.constprop.0+0xac/0x230 [ 1990.908717][ T7375] do_el0_svc+0x40/0x58 [ 1990.909040][ T7375] el0_svc+0x58/0x2a4 [ 1990.909399][ T7375] el0t_64_sync_handler+0xa0/0xe4 [ 1990.910083][ T7375] el0t_64_sync+0x198/0x19c [ 1990.910640][ T7375] irq event stamp: 1685 [ 1990.911042][ T7375] hardirqs last enabled at (1683): [] __local_bh_enable_ip+0x184/0x4a4 [ 1990.911841][ T7375] hardirqs last disabled at (1685): [] el1_brk64+0x20/0x54 [ 1990.912566][ T7375] softirqs last enabled at (1682): [] tun_get_user+0x17e0/0x2b20 [ 1990.913382][ T7375] softirqs last disabled at (1684): [] tun_rx_batched.isra.0+0x2d8/0x560 [ 1990.914276][ T7375] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1993.142526][ T5896] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1993.681161][ T5896] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1994.269427][ T5896] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1994.709326][ T5896] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1997.826473][ T5896] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1997.893170][ T5896] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1997.940665][ T5896] bond0 (unregistering): Released all slaves [ 1998.260933][ T5896] hsr_slave_0: left promiscuous mode [ 1998.280919][ T5896] hsr_slave_1: left promiscuous mode [ 1998.355159][ T5896] veth1_macvtap: left promiscuous mode [ 1998.355983][ T5896] veth0_macvtap: left promiscuous mode [ 1998.357120][ T5896] veth1_vlan: left promiscuous mode [ 1998.362941][ T5896] veth0_vlan: left promiscuous mode [ 2004.960644][ T5896] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2005.146062][ T30] audit: type=1400 audit(2004.710:513): avc: denied { write } for pid=7383 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2005.394262][ T5896] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2005.986577][ T5896] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2006.325505][ T30] audit: type=1400 audit(2005.890:514): avc: denied { write } for pid=7386 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2006.553907][ T5896] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2007.820360][ T3228] 8021q: adding VLAN 0 to HW filter on device eth1 [ 2010.840266][ T5896] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2010.913618][ T5896] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2010.981816][ T5896] bond0 (unregistering): Released all slaves [ 2011.272348][ T5896] hsr_slave_0: left promiscuous mode [ 2011.285605][ T5896] hsr_slave_1: left promiscuous mode [ 2011.331389][ T5896] veth1_macvtap: left promiscuous mode [ 2011.333291][ T5896] veth0_macvtap: left promiscuous mode [ 2011.336074][ T5896] veth1_vlan: left promiscuous mode [ 2011.338169][ T5896] veth0_vlan: left promiscuous mode [ 2018.340331][ T30] audit: type=1400 audit(2017.910:515): avc: denied { write } for pid=7394 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2019.248090][ T30] audit: type=1400 audit(2018.820:516): avc: denied { write } for pid=7397 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2019.809650][ T3228] 8021q: adding VLAN 0 to HW filter on device eth3