last executing test programs: 12.129117486s ago: executing program 1 (id=1318): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x0) dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x3}, @ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x8}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x7}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x3}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0xee7}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0xcd}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x8a5}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x7}, @ETHTOOL_A_COALESCE_RX_USECS_HIGH={0x8, 0x13, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2400c000}, 0x20000041) 12.029580054s ago: executing program 1 (id=1319): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00', 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x44}, 0x4) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f00000001c0)={0x1d, r4, 0x1, {0x1, 0xf0, 0x1}, 0x2}, 0x18) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r7, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={0x0}, 0x1, 0x0, 0x0, 0x20000800}, 0x8010) r8 = getpid() r9 = syz_pidfd_open(r8, 0x0) r10 = socket$nl_audit(0x10, 0x3, 0x9) r11 = pidfd_getfd(r9, r10, 0x0) sendmsg$AUDIT_SET_FEATURE(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x300, 0x70bd26, 0x25dfdbff, {0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x5, 0x0, r2, 0xc, '\x00', r4, r5, 0x4, 0x5, 0x2}, 0x50) ftruncate(r1, 0x1000006) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x1000000}) 11.880195325s ago: executing program 1 (id=1320): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, 0x0, "f17ae6b2a5a4e5988b22fa05d1af42544feb774f668a2cd69a6fc77ef6b99b5c", 0x7fffffff, 0x9, 0x1, 0xfffffb50}, 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'xfrm0\x00', 0x1}, 0x18) r2 = inotify_init1(0x80800) r3 = dup(r2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000280)={0x7, 0x3, {0x0}, {r1}, 0x3ff, 0x8}) r5 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x248, 0x10, 0x9, 0x201, 0x1, 0x25dfdbff, {0x2}, [@nested={0x34, 0x12c, 0x0, 0x1, [@nested={0x4, 0x88}, @typed={0x8, 0xcf, 0x0, 0x0, @pid=r4}, @generic="a3e5e501297ca8c2dad02fc4d7668bb9b3a5ebc9bbc81a5711352462d92cec5e", @nested={0x4, 0xf}]}, @typed={0xc, 0xe8, 0x0, 0x0, @u64=0x7fff}, @nested={0x106, 0x6a, 0x0, 0x1, [@typed={0x8, 0xe4, 0x0, 0x0, @pid=r5}, @generic="e1052026d4287bfa83a39ac624053f171f76ceeab2f22b01d9767d095ec031cbc02fc121502b6823764d8afb8f856a972ca3fc1b5a80f9dc70263ca6", @nested={0x4, 0x145}, @typed={0xc, 0xd7, 0x0, 0x0, @u64=0x8}, @generic="761acf64546d258295fba630cf5423b0094090e26787f32e47e581b74c731e6f7783ddef6549ffc0f6342d5a88309e69aef3216fcb41286146317efccf021f57ccca189b56ef1b87ffd7e9d031ebfe36c9552d8ebc77ed588d5d6ed75010b20d1b4302853e154450c1b17a12cae334801f6ea46cdecb1532d592fcc3a1a3207daebe647784735369ba28d635445aec6f6226042fe27070e482c59dfeb15542feaff49864a136c851da7d28693fb8"]}, @generic="1907f67d610c42324324015fa6839f719d243da019fe2ead4ef72b45d63645528049778ae7e4b5feff26df39f90a7cd63e1b2cb8c5ba5254097f9fba149bdbd3045cebcbd8703ad2c288b7ee79534909c2b0889ec5bd7877998a1a48a1f0a42aad5fd5cc1f08216e86185debfa33973cf0899a99c39cded2c4297011dbd76f766feffa7a7443a90fb24e4108caf033fd10c1c7e9b966e6a4941d560ef2be19967bb44ddae523b0f32309cbf2c0c1d611cf2e5cca18045b3ee790ccbb448de48722d13386d062dd77d47439271ab959273ac79f22479e7f1d6261e936640d5605e7123ff4ca5a4cd179598d"]}, 0x248}, 0x1, 0x0, 0x0, 0x40051}, 0x20008150) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r6, &(0x7f00000005c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shmget(0x0, 0x2000, 0x78000000, &(0x7f0000ffd000/0x2000)=nil) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000600)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)={0x4, 0x0, [{0xc003000, 0x77, &(0x7f0000000640)=""/119}, {0x80a0000, 0x51, &(0x7f00000006c0)=""/81}, {0x8080000, 0x96, &(0x7f0000000740)=""/150}, {0xf000, 0x66, &(0x7f0000000800)=""/102}]}) poll(&(0x7f0000000940)=[{r2, 0x2000}], 0x1, 0x8000) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000980)) ioctl$RTC_VL_CLR(r3, 0x7014) timer_create(0x5, &(0x7f0000000b00)={0x0, 0x27, 0x2, @thr={&(0x7f00000009c0)="66a873dde81b3b2825696329e553c59b4e2081b9b5007ca9adf403993fccb32b7dbd778f5654bd95c8611e647a761533e6dd7596d711bae7d79972adc09323fe7d3001990466c41a3197db72f0f5fee579ff80080b181d1dd3a1823b957f359a6b151c8a0dfb9d2ebf0465456f1249fc95bbdf17ec3c48c84817b79f7cd71c20ea5de060f924432550f40763c31733dfdbdacea4d2d6540ff6ad5e824155b725fe9ba4b8d7ce9751311e6df8757aa36f33b171355ff26361f71c00d5f2", &(0x7f0000000a80)="26574eef63489361e26fe0eadc6b547ac6fee6c79f61deccfe6fb0ea7624c33606ad32c46cbdcceccfcdd96d57ebf7fad999a532b408c98d95c7335c1f408e6c80d12318da1bae97ec39cb9c076d630e6fb5e97ba7d94e3839e6304de24c3a6a2f6b7690ab741a13246142de7f627ca74e87"}}, &(0x7f0000000b40)=0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) syncfs(r2) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x14, 0x4, 0x1, 0x3, 0x0, 0x0, {0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) pwrite64(r2, &(0x7f0000000c80)="ed0342d780a7770fea8f0f6a65e5ef8f3f6737285d7825813ec888b5e0a57b735419467a51d6ab2b46920bbaa4745e090c4beeb9e5c399445045be5acaa9fdac48c5a863369c7f7f72c8d1ecdb88040b470c2a387c3db966ede0970673edd466af78afca166b6da2e3", 0x69, 0xd) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000d00), &(0x7f0000000d40)={0x0, 0xfb, 0x22, 0x0, 0x7, "f9c18d0b3dc7b6af71d93c48dbf7106b", "6085979798a0b95c82ab3743b9"}, 0x22, 0x2) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000dc0), r3) sendmsg$DEVLINK_CMD_TRAP_GET(r3, &(0x7f0000001040)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000e00)={0x1e4, r8, 0xd40, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x800}, 0x4000890) timer_getoverrun(r7) mq_open(&(0x7f0000001080)='xfrm0\x00', 0x1, 0x2, &(0x7f00000010c0)={0x7, 0x2, 0x7, 0x8f}) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) 9.262360982s ago: executing program 1 (id=1328): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x88003, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) r4 = accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r4, 0x5450, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r5, 0x5450, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(r0, 0x80044dfd, &(0x7f0000000300)) 9.15068132s ago: executing program 1 (id=1329): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x40, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000cc0)="e1", 0x1}], 0x1) close(r0) 9.019433261s ago: executing program 1 (id=1330): r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5450, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000800)={'\x00', 0x7}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010400b5403340861a22753635010203010902120001000000000904000000e4d62400"], 0x0) r2 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000280)={'erspan0\x00', &(0x7f0000000340)={'gre0\x00', 0x0, 0x80, 0x8, 0x200, 0x2, {{0x28, 0x4, 0x2, 0x2, 0xa0, 0x68, 0x0, 0x5, 0x29, 0x0, @multicast2, @multicast2, {[@lsrr={0x83, 0x7, 0x8, [@multicast2]}, @lsrr={0x83, 0x1f, 0xe2, [@empty, @private=0xa010100, @multicast2, @rand_addr=0x64010101, @empty, @empty, @multicast1]}, @timestamp_addr={0x44, 0xc, 0x90, 0x1, 0x7, [{@rand_addr=0x64010102, 0x9}]}, @cipso={0x86, 0x3a, 0x0, [{0x1, 0xe, "988389485182c2e572d0aa79"}, {0x2, 0xb, "a12e9ff394587ce97f"}, {0x2, 0x12, "82b260fa6249946c8727a8f6fd267813"}, {0x1, 0x9, "8cbf3d719c5608"}]}, @noop, @timestamp={0x44, 0x8, 0x63, 0x0, 0xa, [0x1]}, @rr={0x7, 0x17, 0x7f, [@multicast2, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2, @broadcast]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r6 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000040)={0x1d, r7, 0x7}, 0x18) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000004c0)={'gretap0\x00', &(0x7f0000000440)={'gretap0\x00', 0x0, 0xf, 0x1, 0x0, 0x80, {{0xd, 0x4, 0x2, 0x14, 0x34, 0x66, 0x0, 0x7, 0x29, 0x0, @private=0xa010102, @rand_addr=0x64010102, {[@timestamp={0x44, 0x1c, 0x47, 0x0, 0xb, [0x0, 0x9, 0x0, 0x35eff757, 0xfffffffd, 0x8]}, @noop]}}}}}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', &(0x7f0000000540)={'gre0\x00', 0x0, 0x47, 0x0, 0x6, 0x5, {{0x1e, 0x4, 0x1, 0x3, 0x78, 0x67, 0x0, 0x7, 0x2f, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x35}, {[@generic={0x86, 0xb, "e97aaa054b8e31d134"}, @timestamp_addr={0x44, 0x2c, 0xf9, 0x1, 0x5, [{@empty, 0x101}, {@private=0xa010101, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffffa}, {@local, 0x1}, {@loopback, 0x1}]}, @generic={0x86, 0x8, "8f04941809aa"}, @generic={0x88, 0x7, "7ef49db7a5"}, @ssrr={0x89, 0xf, 0x7e, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @timestamp={0x44, 0xc, 0x18, 0x0, 0x5, [0xe, 0x2]}]}}}}}) r11 = socket(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r11, &(0x7f0000000080)={0x1d, r12, 0x6, {}, 0x2}, 0x18) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)={0x104, r3, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000044}, 0x20000000) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fcdbdf256a00000008000300", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x28}, 0x1, 0x0, 0x0, 0x20004811}, 0x8000) close_range(r2, r2, 0x0) socket$netlink(0x10, 0x3, 0xb) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000040)={0x1c, &(0x7f00000009c0)=ANY=[@ANYBLOB="40030200000023497f1b8f7bed4b3e7c88706e57078901e25054a5d9f18083f5424c1ac4518361f17d8f8c04fddc565b9627ed08d1fa8484237325c2ccee0a24fbd09920c16b57491f2857969b387f9db99935d35a342a1a9dab172d0460104657d9c34fa938ca0de9136e35d030"], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) 1.619952118s ago: executing program 0 (id=1345): r0 = io_uring_setup(0x3450, &(0x7f0000000080)={0x0, 0x1539}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) (fail_nth: 3) 979.248596ms ago: executing program 0 (id=1346): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x3a1100, 0x0) close(r1) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x300, 0x70bd2d, 0x6, {{}, {@val={0x8}, @val={0xc, 0x99, {0x101, 0x6e}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x10) 780.076651ms ago: executing program 0 (id=1347): r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) (async) r1 = openat$vcs(0xffffff9c, &(0x7f0000000080), 0x440202, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x6}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x80000000}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x6}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x7}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x9}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000041) (async) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) (async) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x1) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x7, &(0x7f00000004c0)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000540)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r3}}, 0x18) (async) r4 = dup3(r1, r0, 0x80000) write$selinux_attr(r4, &(0x7f0000000580)='system_u:object_r:systemd_logind_sessions_t:s0\x00', 0x2f) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000600), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x98, r5, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x33, 0x1, 'system_u:object_r:systemd_logind_sessions_t:s0\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @remote}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x88) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000780)={0x7, 'ip6gretap0\x00', {0x2}, 0x9}) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000007c0), r2) (async) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)=@o_path={&(0x7f0000000800)='./file0\x00', 0x0, 0xa8ecbd61b1c60d6b, r1}, 0x18) (async) r7 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000880), 0x10000, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000008c0)) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000a00)={0x3ff, 0x4, &(0x7f0000000900)=[0xa9e9, 0x8, 0x5, 0x8], &(0x7f0000000940)=[0x7, 0xc01, 0x5, 0xdb, 0x0, 0x3, 0x400], &(0x7f0000000980)=[0x5], &(0x7f00000009c0)=[0x5, 0x8, 0x7, 0x1, 0x8, 0x800, 0x81]}) (async) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000a40)=0x4) (async) getpeername$packet(r1, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b00)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000bc0)={'ip6_vti0\x00', &(0x7f0000000b40)={'ip6tnl0\x00', 0x0, 0x4, 0x1, 0x13, 0x4ec, 0x61, @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8000, 0x1, 0x0, 0x4}}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000c80)={'ip6gre0\x00', &(0x7f0000000c00)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0xc4, 0x9, 0x31, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, 0x700, 0x700, 0x8, 0x678}}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000cc0)={'vxcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r4, &(0x7f0000000dc0)={&(0x7f0000000a80), 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x54, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004014}, 0x10) (async) pipe2$watch_queue(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) preadv2(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000e40)=""/104, 0x68}, {&(0x7f0000000ec0)=""/193, 0xc1}, {&(0x7f0000000fc0)=""/151, 0x97}, {&(0x7f0000001080)=""/24, 0x18}, {&(0x7f00000010c0)=""/177, 0xb1}], 0x5, 0x9, 0x5, 0x10) (async) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl_fd$Q_GETINFO(r7, 0xffffffff80000501, r13, &(0x7f0000001280)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001400)={@fallback=r4, r4, 0x0, 0x4, r6, @void, @value=r12}, 0x20) 589.317636ms ago: executing program 0 (id=1348): openat$ttyS3(0xffffff9c, &(0x7f0000000140), 0x88243, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/cgroups\x00', 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x10, &(0x7f0000000180)={0x40, 0x17, 0x2, '#\t'}, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003140), 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5450) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)) write$selinux_create(r4, 0x0, 0x0) r5 = openat$selinux_mls(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000100)={0xc, &(0x7f00000001c0)={0x0, 0x6, 0x6d, {0x6d, 0x21, "3a701a4e1a144e03055d6a468b8251f4fdabb058b4666b8c8209ae35258ccfd267038239461f9f387abf25e5bd61fd368154c93120233a650fe3a5881ccb7e05c11a27ae7955af7ad5a50788c22dc2f401dac2be164b43e46c5c95b2d5b55b9fffebc10c7185e85ffb30c2"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x10, &(0x7f0000000240)={0x40, 0x18, 0xa1, "203e025a360c0072c9ad77edff921f5dd1b7df5e79417920b903542d0c3442af5e0b59c8fa7f7eb8d6b75bb48d2886069b4d12e6867dfcfe4f50fa8508393f902dd3639375be028865a96f564d6065ca0e1b4d599792b1703cb27ea99e317e76f1c41373fe2e87327e0cc8c6d34d7db6f97056af41fc7697ac16f12bd3f03d6a26488469512861e79efe5b8c8b66616e5bbd7a952848724c5befe6eb50fcee0497"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x9}}) 149.942879ms ago: executing program 0 (id=1349): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x40, 0x10400}}, 0x50) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000cc0)="e1", 0x1}], 0x1) close(r0) 0s ago: executing program 0 (id=1350): r0 = fsopen(&(0x7f0000000000)='devtmpfs\x00', 0x0) pread64(r0, &(0x7f0000000440)=""/6, 0x6, 0x6a) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x200000000000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x7b1182, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20000889}, 0x3004c0c1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') exit(0x1ff) write$tcp_congestion(r1, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x141c02, 0x0) close(r4) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="06b808ae675ee600"/17, @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x20048004}, 0xc000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)={0x0, 0x0}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r7 = dup(r6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$NL80211_CMD_UPDATE_FT_IES(r7, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20048000}, 0x24004844) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, &(0x7f00000000c0)={r5, 0x0, 0xf}) r8 = socket$can_j1939(0x1d, 0x2, 0x7) openat$cgroup_subtree(r3, &(0x7f00000002c0), 0x2, 0x0) write$tcp_congestion(r1, &(0x7f0000000340)='cdg\x00', 0x4) recvmsg$can_j1939(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/237, 0xed}], 0x2}, 0x21) kernel console output (not intermixed with test programs): h_from_path+0x3c/0x17c) [ 1368.155306][ T9697] r10:8543d400 r9:8309e400 r8:00000000 r7:834cf220 r6:86161da8 r5:00001000 [ 1368.155353][ T9697] r4:00000000 [ 1368.155369][ T9697] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1368.155458][ T9697] r10:8543d400 r9:00000000 r8:86161d80 r7:00003ba0 r6:00000004 r5:81cd6588 [ 1368.155589][ T9697] r4:86161da8 r3:826c1240 [ 1368.155612][ T9697] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1368.155696][ T9697] r9:00000003 r8:86161d80 r7:20000100 r6:20000100 r5:00003ba0 r4:86161d80 [ 1368.155773][ T9697] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1368.155863][ T9697] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1368.155956][ T9697] r7:20000100 r6:86161d81 r5:00000000 r4:00003ba0 [ 1368.156030][ T9697] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1368.156137][ T9697] Exception stack(0xecde5fa8 to 0xecde5ff0) [ 1368.156298][ T9697] 5fa0: 00000000 00000000 00000003 00003ba0 20000100 00000000 [ 1368.156338][ T9697] 5fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76fee0bc [ 1368.156422][ T9697] 5fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1368.156460][ T9697] r10:00000036 r9:8543d400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1368.156584][ T9697] r4:00000000 [ 1368.156858][ T9697] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1368.950175][ T9715] FAULT_INJECTION: forcing a failure. [ 1368.950175][ T9715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1368.950431][ T9715] CPU: 0 UID: 0 PID: 9715 Comm: syz.0.1060 Not tainted syzkaller #0 PREEMPT [ 1368.950512][ T9715] Hardware name: ARM-Versatile Express [ 1368.950536][ T9715] Call trace: [ 1368.950581][ T9715] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1368.950681][ T9715] r7:00000003 r6:00000000 r5:60000013 r4:82252390 [ 1368.950717][ T9715] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1368.950811][ T9715] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1368.950906][ T9715] r5:8543e000 r4:8294f590 [ 1368.951059][ T9715] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1368.951160][ T9715] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1368.951242][ T9715] r8:00000003 r7:00000003 r6:20001d40 r5:86478f00 r4:00000000 [ 1368.951292][ T9715] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1368.951455][ T9715] [<80986bf4>] (should_fail_usercopy) from [<8057759c>] (do_fcntl+0x76c/0x860) [ 1368.951698][ T9715] [<80576e30>] (do_fcntl) from [<80577700>] (sys_fcntl+0x70/0xd0) [ 1368.951816][ T9715] r8:00000003 r7:20001d40 r6:00000010 r5:00000000 r4:86478f01 [ 1368.951837][ T9715] [<80577690>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1368.952091][ T9715] Exception stack(0xecde5fa8 to 0xecde5ff0) [ 1368.952432][ T9715] 5fa0: 00000000 00000000 00000003 00000010 20001d40 00000000 [ 1368.952487][ T9715] 5fc0: 00000000 00000000 001304b8 00000037 00300000 00000000 00006364 76fee0bc [ 1368.952556][ T9715] 5fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1368.952637][ T9715] r9:8543e000 r8:8020029c r7:00000037 r6:001304b8 r5:00000000 r4:00000000 [ 1369.288352][ T29] audit: type=1400 audit(1369.190:708): avc: denied { create } for pid=9722 comm="syz.0.1064" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1370.772372][ T29] audit: type=1400 audit(1370.680:709): avc: denied { create } for pid=9751 comm="syz.0.1072" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1370.772888][ T29] audit: type=1400 audit(1370.680:710): avc: denied { map } for pid=9751 comm="syz.0.1072" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1370.773094][ T29] audit: type=1400 audit(1370.680:711): avc: denied { read write } for pid=9751 comm="syz.0.1072" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1370.780564][ T9752] FAULT_INJECTION: forcing a failure. [ 1370.780564][ T9752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1370.780682][ T9752] CPU: 0 UID: 0 PID: 9752 Comm: syz.0.1072 Not tainted syzkaller #0 PREEMPT [ 1370.780771][ T9752] Hardware name: ARM-Versatile Express [ 1370.780791][ T9752] Call trace: [ 1370.780942][ T9752] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1370.781007][ T9752] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1370.781070][ T9752] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1370.781104][ T9752] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1370.781174][ T9752] r5:8543e000 r4:8294f590 [ 1370.781183][ T9752] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1370.781220][ T9752] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1370.781331][ T9752] r8:20000000 r7:00000000 r6:20000000 r5:ed779f30 r4:00000008 [ 1370.781342][ T9752] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1370.781403][ T9752] [<80986bf4>] (should_fail_usercopy) from [<808b0cec>] (_inline_copy_to_user+0x1c/0x70) [ 1370.781438][ T9752] [<808b0cd0>] (_inline_copy_to_user) from [<808b2558>] (sys_io_uring_register+0x10fc/0x11f4) [ 1370.781480][ T9752] r7:00000000 r6:00000013 r5:84e69e40 r4:8558b400 [ 1370.781504][ T9752] [<808b145c>] (sys_io_uring_register) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1370.781549][ T9752] Exception stack(0xed779fa8 to 0xed779ff0) [ 1370.781573][ T9752] 9fa0: 00000000 00000000 00000003 00000013 20000000 00000002 [ 1370.781593][ T9752] 9fc0: 00000000 00000000 001304b8 000001ab 00300000 00000000 00006364 76fee0bc [ 1370.781609][ T9752] 9fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1370.781648][ T9752] r10:000001ab r9:8543e000 r8:8020029c r7:000001ab r6:001304b8 r5:00000000 [ 1370.781659][ T9752] r4:00000000 [ 1370.964453][ T9756] FAULT_INJECTION: forcing a failure. [ 1370.964453][ T9756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1370.964850][ T9756] CPU: 0 UID: 0 PID: 9756 Comm: syz.0.1074 Not tainted syzkaller #0 PREEMPT [ 1370.964994][ T9756] Hardware name: ARM-Versatile Express [ 1370.965029][ T9756] Call trace: [ 1370.965069][ T9756] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1370.965207][ T9756] r7:76fece1c r6:00000000 r5:60000013 r4:82252390 [ 1370.965226][ T9756] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1370.965280][ T9756] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1370.965338][ T9756] r5:85439800 r4:8294f590 [ 1370.965353][ T9756] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1370.965412][ T9756] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1370.965545][ T9756] r8:84e69781 r7:76fece1c r6:ed789ee4 r5:0000000c r4:0000000c [ 1370.965584][ T9756] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1370.965633][ T9756] [<80986bf4>] (should_fail_usercopy) from [<81557104>] (move_addr_to_kernel+0x34/0xf8) [ 1370.965729][ T9756] [<815570d0>] (move_addr_to_kernel) from [<81558818>] (__sys_sendto+0xd0/0x160) [ 1370.965848][ T9756] r7:76fece1c r6:837dcf00 r5:00000000 r4:00000000 [ 1370.965984][ T9756] [<81558748>] (__sys_sendto) from [<815588c4>] (sys_sendto+0x1c/0x24) [ 1370.966150][ T9756] r9:85439800 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76fece1c [ 1370.966253][ T9756] [<815588a8>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1370.966393][ T9756] Exception stack(0xed789fa8 to 0xed789ff0) [ 1370.966433][ T9756] 9fa0: 76fece1c 0000000c 00000003 76feceb0 00000024 00000000 [ 1370.968390][ T9756] 9fc0: 76fece1c 0000000c 00000000 00000122 00000003 00000000 76feceb0 76fee0bc [ 1370.969671][ T9756] 9fe0: 00000000 76fecdf0 000d81d0 001349a8 [ 1371.471804][ T9764] FAULT_INJECTION: forcing a failure. [ 1371.471804][ T9764] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.472199][ T9764] CPU: 0 UID: 0 PID: 9764 Comm: syz.0.1076 Not tainted syzkaller #0 PREEMPT [ 1371.472295][ T9764] Hardware name: ARM-Versatile Express [ 1371.472318][ T9764] Call trace: [ 1371.472358][ T9764] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1371.472458][ T9764] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1371.472475][ T9764] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1371.472524][ T9764] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1371.472576][ T9764] r5:8543a400 r4:82918810 [ 1371.472623][ T9764] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1371.472684][ T9764] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1371.472755][ T9764] r8:8543a400 r7:00000000 r6:00000cc0 r5:ffffffff r4:832cb000 [ 1371.472772][ T9764] [<8052ed98>] (should_failslab) from [<8050f32c>] (kmem_cache_alloc_node_noprof+0x50/0x448) [ 1371.472921][ T9764] [<8050f2dc>] (kmem_cache_alloc_node_noprof) from [<815640e4>] (__alloc_skb+0x138/0x160) [ 1371.473175][ T9764] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:832cb000 r5:ffffffff [ 1371.473406][ T9764] r4:828060c0 [ 1371.473425][ T9764] [<81563fac>] (__alloc_skb) from [<81685ec0>] (netlink_alloc_large_skb+0x8c/0xa4) [ 1371.473559][ T9764] r8:00000000 r7:8558b400 r6:00000014 r5:837dd180 r4:00000140 [ 1371.473648][ T9764] [<81685e34>] (netlink_alloc_large_skb) from [<81686680>] (netlink_sendmsg+0x134/0x444) [ 1371.473708][ T9764] r5:837dd180 r4:ed789f20 [ 1371.473723][ T9764] [<8168654c>] (netlink_sendmsg) from [<815568d4>] (__sock_sendmsg+0x44/0x78) [ 1371.473875][ T9764] r10:00000000 r9:ed789dc4 r8:ed789dc4 r7:00000000 r6:837dd180 r5:ed789f20 [ 1371.473895][ T9764] r4:00000000 [ 1371.473909][ T9764] [<81556890>] (__sock_sendmsg) from [<8155709c>] (____sys_sendmsg+0x298/0x2cc) [ 1371.473966][ T9764] r7:00000000 r6:837dd180 r5:00000000 r4:ed789f20 [ 1371.473982][ T9764] [<81556e04>] (____sys_sendmsg) from [<81559064>] (___sys_sendmsg+0x9c/0xd0) [ 1371.474099][ T9764] r10:ed789e24 r9:20000300 r8:00000000 r7:00000000 r6:837dd180 r5:ed789f20 [ 1371.474164][ T9764] r4:00000000 [ 1371.474179][ T9764] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1371.474244][ T9764] r10:00000128 r9:8543a400 r8:84e69780 r7:00000000 r6:20000300 r5:84e69781 [ 1371.474304][ T9764] r4:00000003 [ 1371.474382][ T9764] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1371.474564][ T9764] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1371.474662][ T9764] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1371.474753][ T9764] Exception stack(0xed789fa8 to 0xed789ff0) [ 1371.474928][ T9764] 9fa0: 00000000 00000000 00000003 20000300 00000000 00000000 [ 1371.474990][ T9764] 9fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76fee0bc [ 1371.475014][ T9764] 9fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1371.712657][ T29] audit: type=1400 audit(1371.610:712): avc: denied { shutdown } for pid=9765 comm="syz.0.1077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1372.666940][ T9785] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1372.956335][ T29] audit: type=1400 audit(1372.860:713): avc: denied { read } for pid=9794 comm="syz.0.1084" name="loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1372.960231][ T29] audit: type=1400 audit(1372.870:714): avc: denied { open } for pid=9794 comm="syz.0.1084" path="/dev/loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1372.985393][ T29] audit: type=1400 audit(1372.890:715): avc: denied { ioctl } for pid=9794 comm="syz.0.1084" path="/dev/loop1" dev="devtmpfs" ino=635 ioctlcmd=0x70ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1373.379441][ T9675] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1373.529865][ T9675] usb 1-1: Using ep0 maxpacket: 8 [ 1373.550453][ T9675] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1373.550739][ T9675] usb 1-1: config 16 has an invalid interface number: 3 but max is 0 [ 1373.550918][ T9675] usb 1-1: config 16 has no interface number 0 [ 1373.551100][ T9675] usb 1-1: config 16 interface 3 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1373.551255][ T9675] usb 1-1: config 16 interface 3 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1373.551406][ T9675] usb 1-1: config 16 interface 3 altsetting 0 endpoint 0x8B has invalid maxpacket 32800, setting to 1024 [ 1373.551561][ T9675] usb 1-1: config 16 interface 3 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1373.551710][ T9675] usb 1-1: config 16 interface 3 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1373.563929][ T9675] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1373.564176][ T9675] usb 1-1: New USB device strings: Mfr=0, Product=199, SerialNumber=0 [ 1373.564279][ T9675] usb 1-1: Product: syz [ 1373.814878][ T9675] usb 1-1: usb_control_msg returned -32 [ 1373.815099][ T9675] usbtmc 1-1:16.3: can't read capabilities [ 1373.824910][ T9675] usb 1-1: USB disconnect, device number 23 [ 1373.892010][ T9818] FAULT_INJECTION: forcing a failure. [ 1373.892010][ T9818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1373.892281][ T9818] CPU: 0 UID: 0 PID: 9818 Comm: syz.0.1086 Not tainted syzkaller #0 PREEMPT [ 1373.892352][ T9818] Hardware name: ARM-Versatile Express [ 1373.892365][ T9818] Call trace: [ 1373.892397][ T9818] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1373.892551][ T9818] r7:ed955e20 r6:00000000 r5:60000013 r4:82252390 [ 1373.892575][ T9818] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1373.892693][ T9818] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1373.892758][ T9818] r5:83a0d400 r4:8294f590 [ 1373.892772][ T9818] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1373.892885][ T9818] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1373.892952][ T9818] r8:00000800 r7:ed955e20 r6:20000280 r5:00000000 r4:ed955f20 [ 1373.892968][ T9818] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1373.893043][ T9818] [<80986bf4>] (should_fail_usercopy) from [<81558ee8>] (copy_msghdr_from_user+0x50/0x130) [ 1373.893114][ T9818] [<81558e98>] (copy_msghdr_from_user) from [<81559040>] (___sys_sendmsg+0x78/0xd0) [ 1373.893189][ T9818] r8:00000800 r7:00000000 r6:837d3b80 r5:ed955f20 r4:ed955e64 [ 1373.893205][ T9818] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1373.893268][ T9818] r10:00000128 r9:83a0d400 r8:8616b9c0 r7:00000800 r6:20000280 r5:8616b9c1 [ 1373.893286][ T9818] r4:00000003 [ 1373.893320][ T9818] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1373.893367][ T9818] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1373.893383][ T9818] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1373.893465][ T9818] Exception stack(0xed955fa8 to 0xed955ff0) [ 1373.893496][ T9818] 5fa0: 00000000 00000000 00000003 20000280 00000800 00000000 [ 1373.893515][ T9818] 5fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76fee0bc [ 1373.893529][ T9818] 5fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1373.997757][ T29] audit: type=1400 audit(1373.900:716): avc: denied { setopt } for pid=9819 comm="syz.0.1087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1374.001472][ T29] audit: type=1400 audit(1373.910:717): avc: denied { accept } for pid=9819 comm="syz.0.1087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1375.350240][ T29] audit: type=1400 audit(1375.260:718): avc: denied { write } for pid=3097 comm="syz-executor" name="loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1375.421989][ T29] audit: type=1400 audit(1375.330:719): avc: denied { setattr } for pid=9832 comm="syz.0.1089" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1375.455810][ T9841] FAULT_INJECTION: forcing a failure. [ 1375.455810][ T9841] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.456897][ T9841] CPU: 1 UID: 0 PID: 9841 Comm: syz.1.1090 Not tainted syzkaller #0 PREEMPT [ 1375.456967][ T9841] Hardware name: ARM-Versatile Express [ 1375.456979][ T9841] Call trace: [ 1375.456998][ T9841] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1375.457055][ T9841] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1375.457065][ T9841] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1375.457100][ T9841] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1375.457129][ T9841] r5:83a08c00 r4:82918810 [ 1375.457137][ T9841] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1375.457167][ T9841] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1375.457205][ T9841] r8:83a08c00 r7:00000000 r6:00000cc0 r5:ffffffff r4:83002900 [ 1375.457213][ T9841] [<8052ed98>] (should_failslab) from [<8050f32c>] (kmem_cache_alloc_node_noprof+0x50/0x448) [ 1375.457267][ T9841] [<8050f2dc>] (kmem_cache_alloc_node_noprof) from [<815640e4>] (__alloc_skb+0x138/0x160) [ 1375.457340][ T9841] r10:00000011 r9:00000000 r8:00000cc0 r7:00000001 r6:83002900 r5:ffffffff [ 1375.457361][ T9841] r4:828060c0 [ 1375.457370][ T9841] [<81563fac>] (__alloc_skb) from [<81758b44>] (tcp_stream_alloc_skb+0x24/0x130) [ 1375.457406][ T9841] r8:84abe300 r7:ecfd1f20 r6:00000001 r5:84abe300 r4:00000000 [ 1375.457414][ T9841] [<81758b20>] (tcp_stream_alloc_skb) from [<81759650>] (tcp_sendmsg_locked+0x5d4/0xfd8) [ 1375.457443][ T9841] r7:ecfd1f20 r6:84abe42c r5:00000014 r4:00000000 [ 1375.457451][ T9841] [<8175907c>] (tcp_sendmsg_locked) from [<8175a084>] (tcp_sendmsg+0x30/0x44) [ 1375.457485][ T9841] r10:00000000 r9:ecfd1dc4 r8:ecfd1dc4 r7:00000000 r6:00000014 r5:ecfd1f20 [ 1375.457494][ T9841] r4:84abe300 [ 1375.457501][ T9841] [<8175a054>] (tcp_sendmsg) from [<8183f070>] (inet6_sendmsg+0x40/0x4c) [ 1375.457533][ T9841] r7:00000000 r6:84abe300 r5:00000014 r4:ecfd1f20 [ 1375.457541][ T9841] [<8183f030>] (inet6_sendmsg) from [<815568d4>] (__sock_sendmsg+0x44/0x78) [ 1375.457572][ T9841] r7:00000000 r6:837d3b80 r5:ecfd1f20 r4:00000000 [ 1375.457579][ T9841] [<81556890>] (__sock_sendmsg) from [<8155709c>] (____sys_sendmsg+0x298/0x2cc) [ 1375.457609][ T9841] r7:00000000 r6:837d3b80 r5:00000011 r4:ecfd1f20 [ 1375.457617][ T9841] [<81556e04>] (____sys_sendmsg) from [<81559064>] (___sys_sendmsg+0x9c/0xd0) [ 1375.457651][ T9841] r10:ecfd1e24 r9:20000240 r8:00000011 r7:00000000 r6:837d3b80 r5:ecfd1f20 [ 1375.457659][ T9841] r4:00000000 [ 1375.457666][ T9841] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1375.457701][ T9841] r10:00000128 r9:83a08c00 r8:8616b3c0 r7:00000011 r6:20000240 r5:8616b3c1 [ 1375.457710][ T9841] r4:00000004 [ 1375.457716][ T9841] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1375.457749][ T9841] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1375.457757][ T9841] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1375.457799][ T9841] Exception stack(0xecfd1fa8 to 0xecfd1ff0) [ 1375.457842][ T9841] 1fa0: 00000000 00000000 00000004 20000240 00000011 00000000 [ 1375.457865][ T9841] 1fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76faf0bc [ 1375.457878][ T9841] 1fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1375.901652][ T29] audit: type=1400 audit(1375.810:720): avc: denied { mount } for pid=9844 comm="syz.1.1092" name="/" dev="ramfs" ino=10735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1376.081312][ T29] audit: type=1400 audit(1375.990:721): avc: denied { create } for pid=9850 comm="syz.1.1095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1376.086581][ T29] audit: type=1400 audit(1375.990:722): avc: denied { setopt } for pid=9850 comm="syz.1.1095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1376.485391][ T9854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9854 comm=syz.1.1096 [ 1377.260462][ T29] audit: type=1400 audit(1377.170:723): avc: denied { create } for pid=9858 comm="syz.1.1098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1377.266703][ T29] audit: type=1400 audit(1377.170:724): avc: denied { ioctl } for pid=9858 comm="syz.1.1098" path="socket:[11727]" dev="sockfs" ino=11727 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1377.404675][ T29] audit: type=1400 audit(1377.310:725): avc: denied { ioctl } for pid=9870 comm="syz.0.1101" path="socket:[11732]" dev="sockfs" ino=11732 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1377.577382][ T9878] FAULT_INJECTION: forcing a failure. [ 1377.577382][ T9878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1377.577771][ T9878] CPU: 0 UID: 0 PID: 9878 Comm: syz.0.1102 Not tainted syzkaller #0 PREEMPT [ 1377.577867][ T9878] Hardware name: ARM-Versatile Express [ 1377.577890][ T9878] Call trace: [ 1377.577923][ T9878] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1377.578015][ T9878] r7:8543d400 r6:00000000 r5:60000013 r4:82252390 [ 1377.578031][ T9878] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1377.578078][ T9878] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1377.578209][ T9878] r5:8543d400 r4:8294f590 [ 1377.578360][ T9878] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1377.578594][ T9878] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1377.578682][ T9878] r8:00000000 r7:8543d400 r6:00000010 r5:20000400 r4:86524800 [ 1377.578741][ T9878] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1377.578993][ T9878] [<80986bf4>] (should_fail_usercopy) from [<814a1fc8>] (snd_seq_oss_write+0x220/0x324) [ 1377.579114][ T9878] [<814a1da8>] (snd_seq_oss_write) from [<8149f4c8>] (odev_write+0x20/0x44) [ 1377.579359][ T9878] r10:81e21f98 r9:20000400 r8:ed955f68 r7:8543d400 r6:00000010 r5:860616c0 [ 1377.579401][ T9878] r4:8149f4a8 [ 1377.579439][ T9878] [<8149f4a8>] (odev_write) from [<8055f738>] (vfs_write+0xac/0x44c) [ 1377.579489][ T9878] [<8055f68c>] (vfs_write) from [<8055fc48>] (ksys_write+0x74/0xe8) [ 1377.579543][ T9878] r10:00000004 r9:8543d400 r8:8020029c r7:00000000 r6:00000000 r5:860616c0 [ 1377.579558][ T9878] r4:860616c1 [ 1377.579571][ T9878] [<8055fbd4>] (ksys_write) from [<8055fccc>] (sys_write+0x10/0x14) [ 1377.579624][ T9878] r7:00000004 r6:001304b8 r5:00000000 r4:00000000 [ 1377.579638][ T9878] [<8055fcbc>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1377.579759][ T9878] Exception stack(0xed955fa8 to 0xed955ff0) [ 1377.579797][ T9878] 5fa0: 00000000 00000000 00000003 20000400 00000010 00000000 [ 1377.579835][ T9878] 5fc0: 00000000 00000000 001304b8 00000004 00300000 00000000 00006364 76fee0bc [ 1377.579858][ T9878] 5fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1378.179794][ T9880] FAULT_INJECTION: forcing a failure. [ 1378.179794][ T9880] name failslab, interval 1, probability 0, space 0, times 0 [ 1378.180174][ T9880] CPU: 1 UID: 0 PID: 9880 Comm: syz.0.1103 Not tainted syzkaller #0 PREEMPT [ 1378.180230][ T9880] Hardware name: ARM-Versatile Express [ 1378.180244][ T9880] Call trace: [ 1378.180265][ T9880] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1378.180320][ T9880] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1378.180330][ T9880] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1378.180356][ T9880] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1378.180384][ T9880] r5:83a09800 r4:82918810 [ 1378.180391][ T9880] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1378.180420][ T9880] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1378.180458][ T9880] r8:83a09800 r7:00000000 r6:00000dc0 r5:82ae0b8c r4:830a79c0 [ 1378.180465][ T9880] [<8052ed98>] (should_failslab) from [<8050ea9c>] (kmem_cache_alloc_noprof+0x4c/0x444) [ 1378.180494][ T9880] [<8050ea50>] (kmem_cache_alloc_noprof) from [<8073e80c>] (fuse_request_alloc+0x24/0x84) [ 1378.180530][ T9880] r10:83a09800 r9:00000001 r8:8291f6a0 r7:86064980 r6:86064980 r5:82ae0b8c [ 1378.180539][ T9880] r4:84d8a000 [ 1378.180545][ T9880] [<8073e7e8>] (fuse_request_alloc) from [<8073f1b4>] (fuse_get_req+0x1b4/0x2d8) [ 1378.180575][ T9880] r7:86064980 r6:edb11df0 r5:00000000 r4:84d8a000 [ 1378.180582][ T9880] [<8073f000>] (fuse_get_req) from [<807408a0>] (__fuse_simple_request+0x54/0x4dc) [ 1378.180732][ T9880] r10:837db180 r9:00000000 r8:8291f6a0 r7:83a09800 r6:edb11df0 r5:84d8a000 [ 1378.180833][ T9880] r4:86064980 [ 1378.181381][ T9880] [<8074084c>] (__fuse_simple_request) from [<80753940>] (fuse_readdir_uncached+0x108/0x378) [ 1378.182692][ T9880] r8:00000001 r7:edb11f58 r6:00000000 r5:00001000 r4:86064980 [ 1378.182732][ T9880] [<80753838>] (fuse_readdir_uncached) from [<80753d14>] (fuse_readdir+0x164/0x77c) [ 1378.182775][ T9880] r10:000000d9 r9:edb11f58 r8:837db200 r7:837db180 r6:edb11f58 r5:837db180 [ 1378.182794][ T9880] r4:86499f00 [ 1378.182810][ T9880] [<80753bb0>] (fuse_readdir) from [<80579704>] (iterate_dir+0xa8/0x250) [ 1378.182985][ T9880] r10:000000d9 r9:83a09800 r8:837db200 r7:837db180 r6:edb11f58 r5:860616c0 [ 1378.183076][ T9880] r4:00000000 [ 1378.183214][ T9880] [<8057965c>] (iterate_dir) from [<80579a34>] (sys_getdents64+0x6c/0x11c) [ 1378.183310][ T9880] r8:8020029c r7:860616c0 r6:00000000 r5:00000000 r4:860616c3 [ 1378.183390][ T9880] [<805799c8>] (sys_getdents64) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1378.183445][ T9880] Exception stack(0xedb11fa8 to 0xedb11ff0) [ 1378.183501][ T9880] 1fa0: 00000000 00000000 00000004 00000000 00000000 00000000 [ 1378.183553][ T9880] 1fc0: 00000000 00000000 001304b8 000000d9 00300000 00000000 00006364 76fee0bc [ 1378.183566][ T9880] 1fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1378.183628][ T9880] r7:000000d9 r6:001304b8 r5:00000000 r4:00000000 [ 1379.422370][ T9886] FAULT_INJECTION: forcing a failure. [ 1379.422370][ T9886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1379.422822][ T9886] CPU: 1 UID: 0 PID: 9886 Comm: syz.1.1105 Not tainted syzkaller #0 PREEMPT [ 1379.422933][ T9886] Hardware name: ARM-Versatile Express [ 1379.422966][ T9886] Call trace: [ 1379.423014][ T9886] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1379.423131][ T9886] r7:84e1851c r6:00000000 r5:60000013 r4:82252390 [ 1379.423151][ T9886] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1379.423202][ T9886] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1379.423256][ T9886] r5:83a0b000 r4:8294f590 [ 1379.423270][ T9886] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1379.423327][ T9886] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1379.423386][ T9886] r8:00000004 r7:84e1851c r6:00000000 r5:ed03ded4 r4:20000a00 [ 1379.423401][ T9886] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1379.423875][ T9886] [<80986bf4>] (should_fail_usercopy) from [<8195f1a0>] (copy_from_sockptr_offset.constprop.0+0x48/0xd4) [ 1379.424056][ T9886] [<8195f158>] (copy_from_sockptr_offset.constprop.0) from [<8195f31c>] (smc_setsockopt+0xf0/0x3cc) [ 1379.424378][ T9886] r6:00000000 r5:84e18000 r4:0000001e [ 1379.424439][ T9886] [<8195f230>] (smc_setsockopt) from [<81555620>] (do_sock_setsockopt+0x70/0xc8) [ 1379.424624][ T9886] r9:83a0b000 r8:00000004 r7:837e0f00 r6:0000001e r5:00000029 r4:8195f22c [ 1379.424801][ T9886] [<815555b0>] (do_sock_setsockopt) from [<81558b28>] (__sys_setsockopt+0x7c/0xc4) [ 1379.424879][ T9886] r8:00000000 r7:86061780 r6:86061781 r5:0000001e r4:00000029 [ 1379.424937][ T9886] [<81558aac>] (__sys_setsockopt) from [<81558b8c>] (sys_setsockopt+0x1c/0x24) [ 1379.425157][ T9886] r8:8020029c r7:00000126 r6:001304b8 r5:00000000 r4:00000004 [ 1379.425195][ T9886] [<81558b70>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1379.425270][ T9886] Exception stack(0xed03dfa8 to 0xed03dff0) [ 1379.425605][ T9886] dfa0: 00000004 00000000 00000003 00000029 0000001e 20000a00 [ 1379.425709][ T9886] dfc0: 00000004 00000000 001304b8 00000126 00300000 00000000 00006364 76faf0bc [ 1379.425745][ T9886] dfe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1380.489147][ T6770] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1380.671660][ T6770] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1380.671949][ T6770] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1380.672063][ T6770] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1380.672104][ T6770] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1380.672153][ T6770] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1380.672172][ T6770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1380.685289][ T6770] usb 1-1: config 0 descriptor?? [ 1380.690064][ T9895] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1380.965197][ T29] audit: type=1400 audit(1380.870:726): avc: denied { write } for pid=9907 comm="syz.1.1111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1381.132442][ T6770] plantronics 0003:047F:FFFF.0011: reserved main item tag 0xd [ 1381.145173][ T6770] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1381.404029][ T9895] FAULT_INJECTION: forcing a failure. [ 1381.404029][ T9895] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.406632][ T9895] CPU: 0 UID: 0 PID: 9895 Comm: syz.0.1108 Not tainted syzkaller #0 PREEMPT [ 1381.406802][ T9895] Hardware name: ARM-Versatile Express [ 1381.406831][ T9895] Call trace: [ 1381.406877][ T9895] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1381.406999][ T9895] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1381.407021][ T9895] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1381.407078][ T9895] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1381.407135][ T9895] r5:83a0d400 r4:82918810 [ 1381.407151][ T9895] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1381.407214][ T9895] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1381.407298][ T9895] r8:00000000 r7:00000d40 r6:00000023 r5:8614fffc r4:83001240 [ 1381.407315][ T9895] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1381.407371][ T9895] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1381.407443][ T9895] r10:00000fff r9:8309e400 r8:00000000 r7:835975d8 r6:86061c28 r5:8614fffc [ 1381.407464][ T9895] r4:8614ffe4 [ 1381.407480][ T9895] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1381.407544][ T9895] r9:8309e400 r8:00000000 r7:835975d8 r6:86061c28 r5:00001000 r4:8614ffe5 [ 1381.407563][ T9895] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1381.407619][ T9895] r5:00001000 r4:8614f000 [ 1381.407633][ T9895] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1381.407705][ T9895] r10:83a0d400 r9:00000000 r8:86061c00 r7:400c4808 r6:00000004 r5:81cd6588 [ 1381.407728][ T9895] r4:86061c28 r3:826c1240 [ 1381.407743][ T9895] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1381.407808][ T9895] r9:00000004 r8:86061c00 r7:200001c0 r6:200001c0 r5:400c4808 r4:86061c00 [ 1381.407825][ T9895] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1381.407880][ T9895] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1381.407943][ T9895] r7:200001c0 r6:86061c01 r5:00000000 r4:400c4808 [ 1381.407963][ T9895] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1381.408012][ T9895] Exception stack(0xedde5fa8 to 0xedde5ff0) [ 1381.408052][ T9895] 5fa0: 00000000 00000000 00000004 400c4808 200001c0 00000000 [ 1381.408088][ T9895] 5fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76fee0bc [ 1381.408115][ T9895] 5fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1381.408153][ T9895] r10:00000036 r9:83a0d400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1381.408172][ T9895] r4:00000000 [ 1381.426380][ T9895] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1382.357919][ T9927] FAULT_INJECTION: forcing a failure. [ 1382.357919][ T9927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1382.362704][ T9927] CPU: 0 UID: 0 PID: 9927 Comm: syz.1.1117 Not tainted syzkaller #0 PREEMPT [ 1382.362892][ T9927] Hardware name: ARM-Versatile Express [ 1382.362950][ T9927] Call trace: [ 1382.363067][ T9927] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1382.363196][ T9927] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1382.363249][ T9927] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1382.363360][ T9927] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1382.363467][ T9927] r5:83a09800 r4:82918864 [ 1382.363486][ T9927] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1382.363560][ T9927] [<809869b4>] (should_fail_ex) from [<8052ee94>] (should_fail_alloc_page+0x68/0x74) [ 1382.363645][ T9927] r8:00000001 r7:00000000 r6:00000000 r5:00440dc2 r4:ede9dc70 [ 1382.363664][ T9927] [<8052ee2c>] (should_fail_alloc_page) from [<804f6fa4>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 1382.363725][ T9927] [<804f6f10>] (prepare_alloc_pages.constprop.0) from [<804ff56c>] (__alloc_frozen_pages_noprof+0xac/0x1104) [ 1382.363801][ T9927] r10:ede9de90 r9:00000000 r8:83a09800 r7:00000000 r6:00440dc2 r5:84c9c9c0 [ 1382.363825][ T9927] r4:00000000 r3:ede9dc70 [ 1382.363843][ T9927] [<804ff4c0>] (__alloc_frozen_pages_noprof) from [<805005d4>] (__alloc_pages_noprof+0x10/0x60) [ 1382.364023][ T9927] r10:ede9de90 r9:84ecac80 r8:858a9bc0 r7:00000000 r6:20000000 r5:84c9c9c0 [ 1382.364046][ T9927] r4:84c9c9c0 [ 1382.364098][ T9927] [<805005c4>] (__alloc_pages_noprof) from [<804c95e4>] (pte_alloc_one+0x28/0x104) [ 1382.364166][ T9927] [<804c95bc>] (pte_alloc_one) from [<804cb410>] (__pte_alloc+0x2c/0x100) [ 1382.364284][ T9927] r5:86178800 r4:84c9c9c0 [ 1382.364308][ T9927] [<804cb3e4>] (__pte_alloc) from [<804d0ae0>] (handle_mm_fault+0xfb0/0x14e0) [ 1382.364376][ T9927] r5:83a09800 r4:00000214 [ 1382.364396][ T9927] [<804cfb30>] (handle_mm_fault) from [<80234214>] (do_page_fault+0xec/0x49c) [ 1382.364480][ T9927] r10:00000007 r9:84c9c9c0 r8:00000214 r7:20000000 r6:00000206 r5:20000000 [ 1382.364504][ T9927] r4:ede9de90 [ 1382.364521][ T9927] [<80234128>] (do_page_fault) from [<80234744>] (do_translation_fault+0xfc/0x12c) [ 1382.364619][ T9927] r10:00000127 r9:83a09800 r8:80234648 r7:ede9de90 r6:20000000 r5:00000206 [ 1382.364646][ T9927] r4:8281d0b8 [ 1382.364732][ T9927] [<80234648>] (do_translation_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 1382.364803][ T9927] r9:83a09800 r8:80234648 r7:ede9de90 r6:20000000 r5:00000206 r4:8281d0b8 [ 1382.364888][ T9927] [<80234774>] (do_DataAbort) from [<80200b2c>] (__dabt_svc+0x4c/0x80) [ 1382.364981][ T9927] Exception stack(0xede9de90 to 0xede9ded8) [ 1382.365022][ T9927] de80: ede9df18 20000000 ffffffe4 00000000 [ 1382.365061][ T9927] dea0: 00000119 00000001 837e1b80 b5403587 20000000 83a09800 00000127 ede9df44 [ 1382.365162][ T9927] dec0: 0000001c ede9dee4 81556d80 81a2ff4c 00000013 ffffffff [ 1382.365230][ T9927] r8:20000000 r7:ede9dec4 r6:ffffffff r5:00000013 r4:81a2ff4c [ 1382.365256][ T9927] [<81556c18>] (do_sock_getsockopt) from [<81558c28>] (__sys_getsockopt+0x94/0xdc) [ 1382.365372][ T9927] r8:860610c0 r7:ede9df50 r6:00000001 r5:ede9df58 r4:860610c1 [ 1382.365399][ T9927] [<81558b94>] (__sys_getsockopt) from [<81558c8c>] (sys_getsockopt+0x1c/0x24) [ 1382.365567][ T9927] r8:8020029c r7:00000127 r6:001304b8 r5:00000000 r4:20000000 [ 1382.365607][ T9927] [<81558c70>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1382.365664][ T9927] Exception stack(0xede9dfa8 to 0xede9dff0) [ 1382.365745][ T9927] dfa0: 20000000 00000000 00000003 00000119 00000001 ffffffff [ 1382.365850][ T9927] dfc0: 20000000 00000000 001304b8 00000127 00300000 00000000 00006364 76faf0bc [ 1382.365909][ T9927] dfe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1382.556133][ T29] audit: type=1400 audit(1382.460:727): avc: denied { accept } for pid=9931 comm="syz.1.1118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1382.676139][ T9937] FAULT_INJECTION: forcing a failure. [ 1382.676139][ T9937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1382.676673][ T9937] CPU: 1 UID: 0 PID: 9937 Comm: syz.0.1120 Not tainted syzkaller #0 PREEMPT [ 1382.676773][ T9937] Hardware name: ARM-Versatile Express [ 1382.676800][ T9937] Call trace: [ 1382.676853][ T9937] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1382.677013][ T9937] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1382.677145][ T9937] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1382.677271][ T9937] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1382.677465][ T9937] r5:83a0c800 r4:8294f590 [ 1382.677513][ T9937] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1382.677639][ T9937] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1382.677781][ T9937] r8:76fedf30 r7:00000000 r6:00000000 r5:edf09f68 r4:00000002 [ 1382.677840][ T9937] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1382.677921][ T9937] [<80986bf4>] (should_fail_usercopy) from [<80599e8c>] (simple_read_from_buffer+0x80/0x13c) [ 1382.678031][ T9937] [<80599e0c>] (simple_read_from_buffer) from [<80615fb4>] (proc_fail_nth_read+0xb8/0x108) [ 1382.678188][ T9937] r10:00000001 r9:80615efc r8:00000002 r7:edf09f68 r6:0000000f r5:76fedf30 [ 1382.678245][ T9937] r4:83a0c800 r3:edf09e9f [ 1382.678263][ T9937] [<80615efc>] (proc_fail_nth_read) from [<8055ee3c>] (vfs_read+0x98/0x324) [ 1382.678358][ T9937] r8:76fedf30 r7:edf09f68 r6:83a0c800 r5:0000000f r4:867019c0 [ 1382.678409][ T9937] [<8055eda4>] (vfs_read) from [<8055fb4c>] (ksys_read+0x74/0xe8) [ 1382.678474][ T9937] r10:00000003 r9:83a0c800 r8:8020029c r7:00000000 r6:00000000 r5:867019c0 [ 1382.678533][ T9937] r4:867019c3 [ 1382.678580][ T9937] [<8055fad8>] (ksys_read) from [<8055fbd0>] (sys_read+0x10/0x14) [ 1382.678829][ T9937] r7:00000003 r6:00000003 r5:76fedf30 r4:0000000f [ 1382.678888][ T9937] [<8055fbc0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1382.678945][ T9937] Exception stack(0xedf09fa8 to 0xedf09ff0) [ 1382.678987][ T9937] 9fa0: 0000000f 76fedf30 00000003 76fedf30 0000000f 00000000 [ 1382.679023][ T9937] 9fc0: 0000000f 76fedf30 00000003 00000003 00300000 00000000 00006364 76fee0bc [ 1382.679054][ T9937] 9fe0: 00000158 76feded0 000d81d0 001303dc [ 1382.936498][ T9946] FAULT_INJECTION: forcing a failure. [ 1382.936498][ T9946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1382.937584][ T9946] CPU: 0 UID: 0 PID: 9946 Comm: syz.0.1125 Not tainted syzkaller #0 PREEMPT [ 1382.937675][ T9946] Hardware name: ARM-Versatile Express [ 1382.937689][ T9946] Call trace: [ 1382.937710][ T9946] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1382.937770][ T9946] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1382.937781][ T9946] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1382.937812][ T9946] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1382.937850][ T9946] r5:83a09800 r4:8294f590 [ 1382.937859][ T9946] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1382.937897][ T9946] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1382.937951][ T9946] r8:8020029c r7:00000000 r6:824578b8 r5:20000a80 r4:20000a80 [ 1382.938016][ T9946] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1382.938048][ T9946] [<80986bf4>] (should_fail_usercopy) from [<8098cc74>] (strncpy_from_user+0x20/0x1a0) [ 1382.938079][ T9946] [<8098cc54>] (strncpy_from_user) from [<8056e468>] (getname_flags.part.0+0x44/0x18c) [ 1382.938147][ T9946] r10:00000142 r9:83a09800 r8:8020029c r7:00000000 r6:824578b8 r5:20000a80 [ 1382.938159][ T9946] r4:8622c000 [ 1382.938167][ T9946] [<8056e424>] (getname_flags.part.0) from [<805734bc>] (getname_flags+0x3c/0x50) [ 1382.938213][ T9946] r9:83a09800 r8:8020029c r7:ffffff9c r6:edf79f58 r5:00000000 r4:20000a80 [ 1382.938222][ T9946] [<80573480>] (getname_flags) from [<8055bd4c>] (do_sys_openat2+0x60/0xe0) [ 1382.938260][ T9946] r5:20000a80 r4:00000000 [ 1382.938268][ T9946] [<8055bcec>] (do_sys_openat2) from [<8055c1a4>] (sys_openat+0x98/0xd4) [ 1382.938303][ T9946] r7:00000142 r6:001304b8 r5:20000a80 r4:ffffff9c [ 1382.938311][ T9946] [<8055c10c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1382.938337][ T9946] Exception stack(0xedf79fa8 to 0xedf79ff0) [ 1382.938358][ T9946] 9fa0: 00000000 00000000 ffffff9c 20000a80 00000000 00000003 [ 1382.938388][ T9946] 9fc0: 00000000 00000000 001304b8 00000142 00300000 00000000 00006364 76fee0bc [ 1382.938417][ T9946] 9fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1382.938482][ T9946] r5:00000000 r4:00000000 [ 1383.242480][ T8631] usb 1-1: USB disconnect, device number 24 [ 1383.975282][ T29] audit: type=1400 audit(1383.880:728): avc: denied { bind } for pid=9958 comm="syz.1.1126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1383.977274][ T29] audit: type=1400 audit(1383.880:729): avc: denied { name_bind } for pid=9958 comm="syz.1.1126" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 1383.977606][ T29] audit: type=1400 audit(1383.880:730): avc: denied { node_bind } for pid=9958 comm="syz.1.1126" saddr=10.1.1.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 1385.603145][ T9988] FAULT_INJECTION: forcing a failure. [ 1385.603145][ T9988] name failslab, interval 1, probability 0, space 0, times 0 [ 1385.603370][ T9988] CPU: 1 UID: 0 PID: 9988 Comm: syz.0.1128 Not tainted syzkaller #0 PREEMPT [ 1385.603420][ T9988] Hardware name: ARM-Versatile Express [ 1385.603432][ T9988] Call trace: [ 1385.603456][ T9988] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1385.603517][ T9988] r7:00000c40 r6:00000000 r5:60000013 r4:82252390 [ 1385.603526][ T9988] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1385.603554][ T9988] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1385.603584][ T9988] r5:84043c00 r4:82918810 [ 1385.603592][ T9988] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1385.603624][ T9988] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1385.603830][ T9988] r8:00000000 r7:00000c40 r6:00001000 r5:00001000 r4:830016c0 [ 1385.603962][ T9988] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1385.604185][ T9988] [<8050a268>] (__kmalloc_noprof) from [<807d3008>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1385.604372][ T9988] r10:84043c00 r9:83255400 r8:00000000 r7:8340c4c8 r6:8616bc28 r5:00001000 [ 1385.604396][ T9988] r4:00000000 [ 1385.604415][ T9988] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1385.604486][ T9988] r10:84043c00 r9:00000000 r8:8616bc00 r7:00004c09 r6:00000004 r5:81cd6588 [ 1385.604509][ T9988] r4:8616bc28 r3:826c1240 [ 1385.604525][ T9988] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1385.604614][ T9988] r9:00000003 r8:8616bc00 r7:0000000d r6:0000000d r5:00004c09 r4:8616bc00 [ 1385.604636][ T9988] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1385.604696][ T9988] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1385.604771][ T9988] r7:0000000d r6:8616bc01 r5:00000000 r4:00004c09 [ 1385.604790][ T9988] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1385.604984][ T9988] Exception stack(0xee021fa8 to 0xee021ff0) [ 1385.605061][ T9988] 1fa0: 00000000 00000000 00000003 00004c09 0000000d 00000000 [ 1385.605096][ T9988] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76fee0bc [ 1385.605124][ T9988] 1fe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1385.605234][ T9988] r10:00000036 r9:84043c00 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1385.605295][ T9988] r4:00000000 [ 1385.605503][ T9988] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1386.359575][T10007] FAULT_INJECTION: forcing a failure. [ 1386.359575][T10007] name failslab, interval 1, probability 0, space 0, times 0 [ 1386.360023][T10007] CPU: 1 UID: 0 PID: 10007 Comm: syz.0.1130 Not tainted syzkaller #0 PREEMPT [ 1386.360098][T10007] Hardware name: ARM-Versatile Express [ 1386.360117][T10007] Call trace: [ 1386.360208][T10007] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1386.360311][T10007] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1386.360331][T10007] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1386.360380][T10007] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1386.360482][T10007] r5:83ae0c00 r4:82918810 [ 1386.360524][T10007] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1386.360658][T10007] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1386.360740][T10007] r8:83ae0c00 r7:00000000 r6:00000cc0 r5:ffffffff r4:832cb000 [ 1386.360760][T10007] [<8052ed98>] (should_failslab) from [<8050f32c>] (kmem_cache_alloc_node_noprof+0x50/0x448) [ 1386.360878][T10007] [<8050f2dc>] (kmem_cache_alloc_node_noprof) from [<815640e4>] (__alloc_skb+0x138/0x160) [ 1386.360946][T10007] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:832cb000 r5:ffffffff [ 1386.360968][T10007] r4:828060c0 [ 1386.361013][T10007] [<81563fac>] (__alloc_skb) from [<81685ec0>] (netlink_alloc_large_skb+0x8c/0xa4) [ 1386.361090][T10007] r8:00000000 r7:85588000 r6:00000014 r5:837d2500 r4:00000140 [ 1386.361122][T10007] [<81685e34>] (netlink_alloc_large_skb) from [<81686680>] (netlink_sendmsg+0x134/0x444) [ 1386.361178][T10007] r5:837d2500 r4:ee13df20 [ 1386.361191][T10007] [<8168654c>] (netlink_sendmsg) from [<815568d4>] (__sock_sendmsg+0x44/0x78) [ 1386.361303][T10007] r10:00000000 r9:ee13ddc4 r8:ee13ddc4 r7:00000000 r6:837d2500 r5:ee13df20 [ 1386.361398][T10007] r4:00000000 [ 1386.361418][T10007] [<81556890>] (__sock_sendmsg) from [<8155709c>] (____sys_sendmsg+0x298/0x2cc) [ 1386.361479][T10007] r7:00000000 r6:837d2500 r5:00040000 r4:ee13df20 [ 1386.361497][T10007] [<81556e04>] (____sys_sendmsg) from [<81559064>] (___sys_sendmsg+0x9c/0xd0) [ 1386.361562][T10007] r10:ee13de24 r9:20000340 r8:00040000 r7:00000000 r6:837d2500 r5:ee13df20 [ 1386.361580][T10007] r4:00000000 [ 1386.361634][T10007] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1386.361707][T10007] r10:00000128 r9:83ae0c00 r8:8616bc00 r7:00040000 r6:20000340 r5:8616bc01 [ 1386.361726][T10007] r4:00000004 [ 1386.361742][T10007] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1386.361804][T10007] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1386.361829][T10007] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1386.361943][T10007] Exception stack(0xee13dfa8 to 0xee13dff0) [ 1386.362029][T10007] dfa0: 00000000 00000000 00000004 20000340 00040000 00000000 [ 1386.362105][T10007] dfc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76fee0bc [ 1386.362138][T10007] dfe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1386.417511][T10009] FAULT_INJECTION: forcing a failure. [ 1386.417511][T10009] name failslab, interval 1, probability 0, space 0, times 0 [ 1386.418084][T10009] CPU: 1 UID: 0 PID: 10009 Comm: syz.0.1131 Not tainted syzkaller #0 PREEMPT [ 1386.418146][T10009] Hardware name: ARM-Versatile Express [ 1386.418159][T10009] Call trace: [ 1386.418180][T10009] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1386.418235][T10009] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1386.418244][T10009] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1386.418270][T10009] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1386.418297][T10009] r5:83309800 r4:82918810 [ 1386.418304][T10009] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1386.418333][T10009] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1386.418369][T10009] r8:00000000 r7:00000d40 r6:0000001f r5:86301ffc r4:83001240 [ 1386.418378][T10009] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1386.418406][T10009] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1386.418498][T10009] r10:00000fff r9:8309e400 r8:00000000 r7:834286e8 r6:8616bc28 r5:86301ffc [ 1386.418509][T10009] r4:86301fe8 [ 1386.418516][T10009] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1386.418548][T10009] r9:8309e400 r8:00000000 r7:834286e8 r6:8616bc28 r5:00001000 r4:86301fe9 [ 1386.418555][T10009] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1386.418581][T10009] r5:00001000 r4:86301000 [ 1386.418588][T10009] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1386.418641][T10009] r10:83309800 r9:00000000 r8:8616bc00 r7:800454d7 r6:00000004 r5:81cd6588 [ 1386.418726][T10009] r4:8616bc28 r3:826c1240 [ 1386.418765][T10009] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1386.418827][T10009] r9:00000003 r8:8616bc00 r7:00000000 r6:00000000 r5:800454d7 r4:8616bc00 [ 1386.418877][T10009] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1386.418906][T10009] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1386.419057][T10009] r7:00000000 r6:8616bc01 r5:00000000 r4:800454d7 [ 1386.419088][T10009] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1386.419148][T10009] Exception stack(0xee0bdfa8 to 0xee0bdff0) [ 1386.419168][T10009] dfa0: 00000000 00000000 00000003 800454d7 00000000 00000000 [ 1386.419185][T10009] dfc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76fee0bc [ 1386.419269][T10009] dfe0: 76fedec0 76fedeb0 000195a4 00132510 [ 1386.419460][T10009] r10:00000036 r9:83309800 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1386.419518][T10009] r4:00000000 [ 1386.421001][T10009] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1386.609137][ T29] audit: type=1400 audit(1386.510:731): avc: denied { ioctl } for pid=10012 comm="syz.1.1133" path="socket:[11897]" dev="sockfs" ino=11897 ioctlcmd=0xf50d scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1386.823943][T10023] binder: 10022:10023 ioctl 4018620d 0 returned -22 [ 1387.089339][ T8631] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1387.239690][ T8631] usb 2-1: Using ep0 maxpacket: 32 [ 1387.242672][ T8631] usb 2-1: no configurations [ 1387.242905][ T8631] usb 2-1: can't read configurations, error -22 [ 1387.370157][ T8631] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1387.519961][ T8631] usb 2-1: Using ep0 maxpacket: 32 [ 1387.527278][ T8631] usb 2-1: no configurations [ 1387.527643][ T8631] usb 2-1: can't read configurations, error -22 [ 1387.529830][ T8631] usb usb2-port1: attempt power cycle [ 1387.869907][ T8631] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1387.894352][ T8631] usb 2-1: Using ep0 maxpacket: 32 [ 1387.897253][ T8631] usb 2-1: no configurations [ 1387.897529][ T8631] usb 2-1: can't read configurations, error -22 [ 1388.029233][ T8631] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1388.054680][ T8631] usb 2-1: Using ep0 maxpacket: 32 [ 1388.060253][ T8631] usb 2-1: no configurations [ 1388.060535][ T8631] usb 2-1: can't read configurations, error -22 [ 1388.063134][ T8631] usb usb2-port1: unable to enumerate USB device [ 1388.711722][ T4241] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1388.792222][ T4241] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1388.841440][ T4241] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1388.917613][ T4241] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1389.227566][ T4241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1389.241318][ T4241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1389.247047][ T4241] bond0 (unregistering): Released all slaves [ 1389.399684][ T4241] hsr_slave_0: left promiscuous mode [ 1389.420160][ T4241] hsr_slave_1: left promiscuous mode [ 1389.435972][ T4241] veth1_macvtap: left promiscuous mode [ 1389.436671][ T4241] veth1_vlan: left promiscuous mode [ 1389.436896][ T4241] veth0_vlan: left promiscuous mode [ 1392.580703][T10031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1392.601864][T10031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1394.830690][T10031] hsr_slave_0: entered promiscuous mode [ 1394.833527][T10031] hsr_slave_1: entered promiscuous mode [ 1396.336167][T10031] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1396.361959][T10031] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1396.385034][T10031] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1396.421730][T10031] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1397.973690][T10406] FAULT_INJECTION: forcing a failure. [ 1397.973690][T10406] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.974150][T10406] CPU: 0 UID: 0 PID: 10406 Comm: syz.1.1140 Not tainted syzkaller #0 PREEMPT [ 1397.974253][T10406] Hardware name: ARM-Versatile Express [ 1397.974279][T10406] Call trace: [ 1397.974326][T10406] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1397.974546][T10406] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1397.974618][T10406] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1397.974740][T10406] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1397.974894][T10406] r5:857e9800 r4:82918810 [ 1397.974973][T10406] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1397.975085][T10406] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1397.975187][T10406] r8:857e9800 r7:00000000 r6:00000cc0 r5:ffffffff r4:832cb000 [ 1397.975209][T10406] [<8052ed98>] (should_failslab) from [<8050f32c>] (kmem_cache_alloc_node_noprof+0x50/0x448) [ 1397.975272][T10406] [<8050f2dc>] (kmem_cache_alloc_node_noprof) from [<815640e4>] (__alloc_skb+0x138/0x160) [ 1397.975403][T10406] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:832cb000 r5:ffffffff [ 1397.975474][T10406] r4:828060c0 [ 1397.975557][T10406] [<81563fac>] (__alloc_skb) from [<81685ec0>] (netlink_alloc_large_skb+0x8c/0xa4) [ 1397.975644][T10406] r8:00000000 r7:854ee800 r6:00000014 r5:837e0a00 r4:00000140 [ 1397.975687][T10406] [<81685e34>] (netlink_alloc_large_skb) from [<81686680>] (netlink_sendmsg+0x134/0x444) [ 1397.975863][T10406] r5:837e0a00 r4:ee425f20 [ 1397.975942][T10406] [<8168654c>] (netlink_sendmsg) from [<815568d4>] (__sock_sendmsg+0x44/0x78) [ 1397.976075][T10406] r10:00000000 r9:ee425dc4 r8:ee425dc4 r7:00000000 r6:837e0a00 r5:ee425f20 [ 1397.976262][T10406] r4:00000000 [ 1397.976432][T10406] [<81556890>] (__sock_sendmsg) from [<8155709c>] (____sys_sendmsg+0x298/0x2cc) [ 1397.976544][T10406] r7:00000000 r6:837e0a00 r5:00000000 r4:ee425f20 [ 1397.976662][T10406] [<81556e04>] (____sys_sendmsg) from [<81559064>] (___sys_sendmsg+0x9c/0xd0) [ 1397.976934][T10406] r10:ee425e24 r9:200000c0 r8:00000000 r7:00000000 r6:837e0a00 r5:ee425f20 [ 1397.976992][T10406] r4:00000000 [ 1397.977011][T10406] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1397.977225][T10406] r10:00000128 r9:857e9800 r8:86061540 r7:00000000 r6:200000c0 r5:86061541 [ 1397.977397][T10406] r4:00000003 [ 1397.977490][T10406] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1397.977636][T10406] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1397.977737][T10406] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1397.977849][T10406] Exception stack(0xee425fa8 to 0xee425ff0) [ 1397.977963][T10406] 5fa0: 00000000 00000000 00000003 200000c0 00000000 00000000 [ 1397.978070][T10406] 5fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76faf0bc [ 1397.978125][T10406] 5fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1398.142538][T10031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1400.449675][ T6770] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1400.644140][ T6770] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1400.645360][ T6770] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.646313][ T6770] usb 2-1: Product: syz [ 1400.646955][ T6770] usb 2-1: Manufacturer: syz [ 1400.647592][ T6770] usb 2-1: SerialNumber: syz [ 1400.653351][ T6770] usb 2-1: config 0 descriptor?? [ 1400.667440][ T6770] ch341 2-1:0.0: ch341-uart converter detected [ 1400.947111][ T29] audit: type=1400 audit(1400.840:732): avc: denied { ioctl } for pid=10434 comm="syz.1.1147" path="socket:[11173]" dev="sockfs" ino=11173 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1401.700658][ T6770] usb 2-1: failed to receive control message: -110 [ 1401.701974][ T6770] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -110 [ 1402.865614][T10031] veth0_vlan: entered promiscuous mode [ 1402.885250][T10031] veth1_vlan: entered promiscuous mode [ 1402.949171][T10031] veth0_macvtap: entered promiscuous mode [ 1402.955679][T10031] veth1_macvtap: entered promiscuous mode [ 1402.994322][ T8699] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1403.004999][ T8699] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1403.006694][ T8699] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1403.007783][ T8699] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1403.359778][ T29] audit: type=1400 audit(1403.270:733): avc: denied { accept } for pid=10494 comm="syz.0.1138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1403.429709][ T29] audit: type=1400 audit(1403.330:734): avc: denied { write } for pid=10434 comm="syz.1.1147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1403.866210][ T3885] usb 2-1: USB disconnect, device number 12 [ 1403.868964][ T3885] ch341 2-1:0.0: device disconnected [ 1405.616204][T10530] FAULT_INJECTION: forcing a failure. [ 1405.616204][T10530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1405.616655][T10530] CPU: 0 UID: 0 PID: 10530 Comm: syz.1.1154 Not tainted syzkaller #0 PREEMPT [ 1405.616760][T10530] Hardware name: ARM-Versatile Express [ 1405.616784][T10530] Call trace: [ 1405.616827][T10530] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1405.616942][T10530] r7:00000003 r6:00000000 r5:60000013 r4:82252390 [ 1405.616960][T10530] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1405.617014][T10530] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1405.617072][T10530] r5:85423c00 r4:8294f590 [ 1405.617087][T10530] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1405.617235][T10530] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1405.617346][T10530] r8:00000000 r7:00000003 r6:00001000 r5:00000000 r4:20000800 [ 1405.617401][T10530] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1405.617481][T10530] [<80986bf4>] (should_fail_usercopy) from [<8098cc74>] (strncpy_from_user+0x20/0x1a0) [ 1405.617585][T10530] [<8098cc54>] (strncpy_from_user) from [<80597784>] (setxattr_copy+0x2c/0x90) [ 1405.617755][T10530] r10:000000e4 r9:85423c00 r8:00000000 r7:00000003 r6:00001000 r5:00000000 [ 1405.617862][T10530] r4:dfbd9e48 [ 1405.617893][T10530] [<80597758>] (setxattr_copy) from [<805979bc>] (path_setxattrat+0x7c/0x17c) [ 1405.617947][T10530] r5:00000000 r4:20000800 [ 1405.617963][T10530] [<80597940>] (path_setxattrat) from [<80597cbc>] (sys_fsetxattr+0x30/0x38) [ 1405.618044][T10530] r8:8020029c r7:000000e4 r6:001304b8 r5:00000000 r4:00000000 [ 1405.618060][T10530] [<80597c8c>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1405.618121][T10530] Exception stack(0xdfbd9fa8 to 0xdfbd9ff0) [ 1405.618157][T10530] 9fa0: 00000000 00000000 00000003 20000800 00000000 00000000 [ 1405.618191][T10530] 9fc0: 00000000 00000000 001304b8 000000e4 00300000 00000000 00006364 76faf0bc [ 1405.618301][T10530] 9fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1406.379762][T10536] FAULT_INJECTION: forcing a failure. [ 1406.379762][T10536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1406.382207][T10536] CPU: 1 UID: 0 PID: 10536 Comm: syz.0.1156 Not tainted syzkaller #0 PREEMPT [ 1406.382362][T10536] Hardware name: ARM-Versatile Express [ 1406.382393][T10536] Call trace: [ 1406.382435][T10536] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1406.382545][T10536] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1406.382566][T10536] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1406.382717][T10536] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1406.382788][T10536] r5:857e8c00 r4:8294f590 [ 1406.382804][T10536] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1406.382882][T10536] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1406.383011][T10536] r8:76f83f30 r7:00000000 r6:00000000 r5:dfa45f68 r4:00000002 [ 1406.383040][T10536] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1406.383090][T10536] [<80986bf4>] (should_fail_usercopy) from [<80599e8c>] (simple_read_from_buffer+0x80/0x13c) [ 1406.383151][T10536] [<80599e0c>] (simple_read_from_buffer) from [<80615fb4>] (proc_fail_nth_read+0xb8/0x108) [ 1406.383250][T10536] r10:00000001 r9:80615efc r8:00000002 r7:dfa45f68 r6:0000000f r5:76f83f30 [ 1406.383290][T10536] r4:857e8c00 r3:dfa45e9f [ 1406.383310][T10536] [<80615efc>] (proc_fail_nth_read) from [<8055ee3c>] (vfs_read+0x98/0x324) [ 1406.383392][T10536] r8:76f83f30 r7:dfa45f68 r6:857e8c00 r5:0000000f r4:84c55900 [ 1406.383414][T10536] [<8055eda4>] (vfs_read) from [<8055fb4c>] (ksys_read+0x74/0xe8) [ 1406.383494][T10536] r10:00000003 r9:857e8c00 r8:8020029c r7:00000000 r6:00000000 r5:84c55900 [ 1406.383540][T10536] r4:84c55903 [ 1406.383563][T10536] [<8055fad8>] (ksys_read) from [<8055fbd0>] (sys_read+0x10/0x14) [ 1406.383632][T10536] r7:00000003 r6:00000005 r5:76f83f30 r4:0000000f [ 1406.383647][T10536] [<8055fbc0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1406.383694][T10536] Exception stack(0xdfa45fa8 to 0xdfa45ff0) [ 1406.383761][T10536] 5fa0: 0000000f 76f83f30 00000005 76f83f30 0000000f 00000000 [ 1406.383842][T10536] 5fc0: 0000000f 76f83f30 00000005 00000003 00300000 00000000 00006364 76f840bc [ 1406.383874][T10536] 5fe0: 00000158 76f83ed0 000d81d0 001303dc [ 1406.987409][ T29] audit: type=1400 audit(1406.890:735): avc: denied { write } for pid=10544 comm="syz.0.1160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1407.001044][ T29] audit: type=1400 audit(1406.910:736): avc: denied { ioctl } for pid=10544 comm="syz.0.1160" path="socket:[13348]" dev="sockfs" ino=13348 ioctlcmd=0x4d0b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1407.362028][T10554] FAULT_INJECTION: forcing a failure. [ 1407.362028][T10554] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.362561][T10554] CPU: 1 UID: 0 PID: 10554 Comm: syz.1.1164 Not tainted syzkaller #0 PREEMPT [ 1407.362661][T10554] Hardware name: ARM-Versatile Express [ 1407.362690][T10554] Call trace: [ 1407.362731][T10554] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1407.362848][T10554] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1407.362900][T10554] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1407.362964][T10554] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1407.363025][T10554] r5:85422400 r4:82918810 [ 1407.363041][T10554] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1407.363116][T10554] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1407.363191][T10554] r8:00000000 r7:00000d40 r6:00000021 r5:84b5cffc r4:83001240 [ 1407.363210][T10554] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1407.363273][T10554] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1407.363351][T10554] r10:00000fff r9:8309e400 r8:00000000 r7:834cf880 r6:84c55ce8 r5:84b5cffc [ 1407.363376][T10554] r4:84b5cfe6 [ 1407.363393][T10554] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1407.363460][T10554] r9:8309e400 r8:00000000 r7:834cf880 r6:84c55ce8 r5:00001000 r4:84b5cfe7 [ 1407.363478][T10554] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1407.363649][T10554] r5:00001000 r4:84b5c000 [ 1407.363898][T10554] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1407.364291][T10554] r10:85422400 r9:00000000 r8:84c55cc0 r7:c04064d2 r6:00000004 r5:81cd6588 [ 1407.364341][T10554] r4:84c55ce8 r3:826c1240 [ 1407.364360][T10554] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1407.364473][T10554] r9:00000003 r8:84c55cc0 r7:20000280 r6:20000280 r5:c04064d2 r4:84c55cc0 [ 1407.364497][T10554] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1407.364678][T10554] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1407.364872][T10554] r7:20000280 r6:84c55cc1 r5:00000000 r4:c04064d2 [ 1407.364891][T10554] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1407.364941][T10554] Exception stack(0xdfaa5fa8 to 0xdfaa5ff0) [ 1407.365013][T10554] 5fa0: 00000000 00000000 00000003 c04064d2 20000280 00000000 [ 1407.365046][T10554] 5fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76faf0bc [ 1407.365076][T10554] 5fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1407.365123][T10554] r10:00000036 r9:85422400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1407.365143][T10554] r4:00000000 [ 1407.365378][T10554] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1408.605045][T10549] FAULT_INJECTION: forcing a failure. [ 1408.605045][T10549] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1408.605497][T10549] CPU: 0 UID: 0 PID: 10549 Comm: syz.0.1162 Not tainted syzkaller #0 PREEMPT [ 1408.605604][T10549] Hardware name: ARM-Versatile Express [ 1408.605633][T10549] Call trace: [ 1408.605685][T10549] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1408.605821][T10549] r7:b5403587 r6:00000000 r5:60000013 r4:82252390 [ 1408.605923][T10549] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1408.605990][T10549] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1408.606045][T10549] r5:857e9800 r4:8294f590 [ 1408.606111][T10549] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1408.606209][T10549] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1408.606341][T10549] r8:00000000 r7:b5403587 r6:00000000 r5:857ea030 r4:76f83bb8 [ 1408.606430][T10549] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1408.606521][T10549] [<80986bf4>] (should_fail_usercopy) from [<8022b454>] (setup_sigframe+0x124/0x1c4) [ 1408.606597][T10549] [<8022b330>] (setup_sigframe) from [<8022babc>] (do_work_pending+0x2e4/0x4e8) [ 1408.606762][T10549] r10:00000124 r9:b5403587 r8:00000000 r7:857ea030 r6:76f83bb8 r5:dfa81fb0 [ 1408.606820][T10549] r4:857e9800 [ 1408.606842][T10549] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1408.606987][T10549] Exception stack(0xdfa81fb0 to 0xdfa81ff8) [ 1408.607121][T10549] 1fa0: fffffffc 200000c0 00000003 00000000 [ 1408.607224][T10549] 1fc0: 00000000 00000000 001304b8 00000124 00300000 00000000 00006364 76f840bc [ 1408.607296][T10549] 1fe0: 76f83ec0 76f83eb0 000195a4 00132510 60000010 00000003 [ 1408.607385][T10549] r10:00000124 r9:857e9800 r8:8020029c r7:00000124 r6:001304b8 r5:00000000 [ 1408.607931][T10549] r4:00000000 [ 1408.860832][T10562] FAULT_INJECTION: forcing a failure. [ 1408.860832][T10562] name failslab, interval 1, probability 0, space 0, times 0 [ 1408.861422][T10562] CPU: 0 UID: 0 PID: 10562 Comm: syz.0.1167 Not tainted syzkaller #0 PREEMPT [ 1408.861520][T10562] Hardware name: ARM-Versatile Express [ 1408.861546][T10562] Call trace: [ 1408.861594][T10562] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1408.862244][T10562] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1408.862344][T10562] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1408.862411][T10562] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1408.862467][T10562] r5:857e9800 r4:82918810 [ 1408.862499][T10562] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1408.862600][T10562] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1408.862701][T10562] r8:857e9800 r7:00000000 r6:00000cc0 r5:ffffffff r4:832cb000 [ 1408.862773][T10562] [<8052ed98>] (should_failslab) from [<8050f32c>] (kmem_cache_alloc_node_noprof+0x50/0x448) [ 1408.862882][T10562] [<8050f2dc>] (kmem_cache_alloc_node_noprof) from [<815640e4>] (__alloc_skb+0x138/0x160) [ 1408.863022][T10562] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:832cb000 r5:ffffffff [ 1408.863106][T10562] r4:828060c0 [ 1408.863126][T10562] [<81563fac>] (__alloc_skb) from [<81685ec0>] (netlink_alloc_large_skb+0x8c/0xa4) [ 1408.863232][T10562] r8:00000000 r7:84135000 r6:00000014 r5:837ff400 r4:00000140 [ 1408.863316][T10562] [<81685e34>] (netlink_alloc_large_skb) from [<81686680>] (netlink_sendmsg+0x134/0x444) [ 1408.863434][T10562] r5:837ff400 r4:dfd09f20 [ 1408.863453][T10562] [<8168654c>] (netlink_sendmsg) from [<815568d4>] (__sock_sendmsg+0x44/0x78) [ 1408.863562][T10562] r10:00000000 r9:dfd09dc4 r8:dfd09dc4 r7:00000000 r6:837ff400 r5:dfd09f20 [ 1408.863659][T10562] r4:00000000 [ 1408.863741][T10562] [<81556890>] (__sock_sendmsg) from [<8155709c>] (____sys_sendmsg+0x298/0x2cc) [ 1408.863829][T10562] r7:00000000 r6:837ff400 r5:00000004 r4:dfd09f20 [ 1408.863849][T10562] [<81556e04>] (____sys_sendmsg) from [<81559064>] (___sys_sendmsg+0x9c/0xd0) [ 1408.863997][T10562] r10:dfd09e24 r9:20000500 r8:00000004 r7:00000000 r6:837ff400 r5:dfd09f20 [ 1408.864099][T10562] r4:00000000 [ 1408.864149][T10562] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1408.864389][T10562] r10:00000128 r9:857e9800 r8:84c55840 r7:00000004 r6:20000500 r5:84c55841 [ 1408.864540][T10562] r4:00000003 [ 1408.864695][T10562] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1408.864778][T10562] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1408.864817][T10562] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1408.864973][T10562] Exception stack(0xdfd09fa8 to 0xdfd09ff0) [ 1408.865080][T10562] 9fa0: 00000000 00000000 00000003 20000500 00000004 00000000 [ 1408.865164][T10562] 9fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f840bc [ 1408.865282][T10562] 9fe0: 76f83ec0 76f83eb0 000195a4 00132510 [ 1410.064548][T10569] FAULT_INJECTION: forcing a failure. [ 1410.064548][T10569] name failslab, interval 1, probability 0, space 0, times 0 [ 1410.065079][T10569] CPU: 0 UID: 0 PID: 10569 Comm: syz.1.1170 Not tainted syzkaller #0 PREEMPT [ 1410.065230][T10569] Hardware name: ARM-Versatile Express [ 1410.065263][T10569] Call trace: [ 1410.065317][T10569] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1410.065520][T10569] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1410.065543][T10569] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1410.065600][T10569] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1410.065749][T10569] r5:857eb000 r4:82918810 [ 1410.065830][T10569] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1410.065983][T10569] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1410.066125][T10569] r8:00000000 r7:00000d40 r6:00000019 r5:85a23ffd r4:83001240 [ 1410.066170][T10569] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1410.066330][T10569] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1410.066415][T10569] r10:00000fff r9:8331c400 r8:00000000 r7:8506ff68 r6:86721028 r5:85a23ffd [ 1410.066468][T10569] r4:85a23fef [ 1410.066487][T10569] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1410.066613][T10569] r9:8331c400 r8:00000000 r7:8506ff68 r6:86721028 r5:00001000 r4:85a23ff0 [ 1410.067098][T10569] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1410.067271][T10569] r5:00001000 r4:85a23000 [ 1410.067530][T10569] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1410.067695][T10569] r10:857eb000 r9:00000000 r8:86721000 r7:00008919 r6:00000004 r5:81cd6588 [ 1410.067870][T10569] r4:86721028 r3:826c1240 [ 1410.067951][T10569] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1410.068238][T10569] r9:00000003 r8:86721000 r7:20000000 r6:20000000 r5:00008919 r4:86721000 [ 1410.068365][T10569] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1410.068490][T10569] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1410.068734][T10569] r7:20000000 r6:86721001 r5:00000000 r4:00008919 [ 1410.069148][T10569] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1410.069236][T10569] Exception stack(0xe01f1fa8 to 0xe01f1ff0) [ 1410.069286][T10569] 1fa0: 00000000 00000000 00000003 00008919 20000000 00000000 [ 1410.069321][T10569] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76faf0bc [ 1410.069348][T10569] 1fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1410.069389][T10569] r10:00000036 r9:857eb000 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1410.069409][T10569] r4:00000000 [ 1410.075930][T10569] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1410.897115][ T29] audit: type=1400 audit(1410.800:737): avc: denied { getopt } for pid=10583 comm="syz.1.1175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1412.283025][ C0] vkms_vblank_simulate: vblank timer overrun [ 1412.300908][ T6770] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1412.474773][ T6770] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1412.475083][ T6770] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1412.475295][ T6770] usb 2-1: Product: syz [ 1412.475458][ T6770] usb 2-1: Manufacturer: syz [ 1412.475602][ T6770] usb 2-1: SerialNumber: syz [ 1413.234729][T10599] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1793 sclass=netlink_tcpdiag_socket pid=10599 comm=syz.0.1180 [ 1413.245308][ T29] audit: type=1400 audit(1413.150:738): avc: denied { create } for pid=10598 comm="syz.0.1180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 1413.574427][ T6770] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 1413.574842][ T6770] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1413.575621][ T6770] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1413.590759][ T6770] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32 [ 1418.859460][T10616] capability: warning: `syz.0.1184' uses 32-bit capabilities (legacy support in use) [ 1421.440146][T10620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10620 comm=syz.0.1185 [ 1421.521064][T10622] FAULT_INJECTION: forcing a failure. [ 1421.521064][T10622] name failslab, interval 1, probability 0, space 0, times 0 [ 1421.521590][T10622] CPU: 0 UID: 0 PID: 10622 Comm: syz.0.1186 Not tainted syzkaller #0 PREEMPT [ 1421.521684][T10622] Hardware name: ARM-Versatile Express [ 1421.521712][T10622] Call trace: [ 1421.521757][T10622] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1421.521918][T10622] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1421.521953][T10622] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1421.522012][T10622] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1421.522074][T10622] r5:85422400 r4:82918810 [ 1421.522090][T10622] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1421.522224][T10622] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1421.522396][T10622] r8:00000000 r7:00000d40 r6:0000001f r5:85a23ffc r4:83001240 [ 1421.522727][T10622] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1421.524853][T10622] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1421.524949][T10622] r10:00000fff r9:8309e400 r8:00000000 r7:8342b2a8 r6:84eaf868 r5:85a23ffc [ 1421.524972][T10622] r4:85a23fe8 [ 1421.524990][T10622] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1421.525058][T10622] r9:8309e400 r8:00000000 r7:8342b2a8 r6:84eaf868 r5:00001000 r4:85a23fe9 [ 1421.525102][T10622] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1421.525195][T10622] r5:00001000 r4:85a23000 [ 1421.525210][T10622] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1421.525270][T10622] r10:85422400 r9:00000000 r8:84eaf840 r7:80486402 r6:00000004 r5:81cd6588 [ 1421.525290][T10622] r4:84eaf868 r3:826c1240 [ 1421.525305][T10622] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1421.525365][T10622] r9:00000003 r8:84eaf840 r7:20001200 r6:20001200 r5:80486402 r4:84eaf840 [ 1421.525383][T10622] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1421.525466][T10622] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1421.525525][T10622] r7:20001200 r6:84eaf841 r5:00000000 r4:80486402 [ 1421.525544][T10622] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1421.525591][T10622] Exception stack(0xea5f9fa8 to 0xea5f9ff0) [ 1421.525627][T10622] 9fa0: 00000000 00000000 00000003 80486402 20001200 00000000 [ 1421.525659][T10622] 9fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f840bc [ 1421.525685][T10622] 9fe0: 76f83ec0 76f83eb0 000195a4 00132510 [ 1421.525721][T10622] r10:00000036 r9:85422400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1421.525743][T10622] r4:00000000 [ 1421.525905][T10622] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1421.850647][ T3885] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1422.032779][ T3885] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1422.033081][ T3885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1422.033273][ T3885] usb 1-1: Product: syz [ 1422.033483][ T3885] usb 1-1: Manufacturer: syz [ 1422.033643][ T3885] usb 1-1: SerialNumber: syz [ 1422.038081][ T3885] usb 1-1: config 0 descriptor?? [ 1422.046880][ T3885] ch341 1-1:0.0: ch341-uart converter detected [ 1422.872448][ T3885] usb 1-1: failed to send control message: -71 [ 1422.872804][ T3885] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1422.874578][ T3885] usb 1-1: USB disconnect, device number 25 [ 1422.876111][ T3885] ch341 1-1:0.0: device disconnected [ 1423.611756][ T3855] usb 2-1: USB disconnect, device number 13 [ 1423.896980][T10654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10654 comm=syz.0.1190 [ 1424.239662][ T6770] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1424.419065][ T6770] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1424.419421][ T6770] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.419590][ T6770] usb 1-1: Product: syz [ 1424.419783][ T6770] usb 1-1: Manufacturer: syz [ 1424.419941][ T6770] usb 1-1: SerialNumber: syz [ 1425.500271][ T6770] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 1425.500563][ T6770] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1425.501297][ T6770] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1425.503470][ T6770] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 1425.744800][T10670] FAULT_INJECTION: forcing a failure. [ 1425.744800][T10670] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.745249][T10670] CPU: 0 UID: 0 PID: 10670 Comm: syz.1.1195 Not tainted syzkaller #0 PREEMPT [ 1425.745340][T10670] Hardware name: ARM-Versatile Express [ 1425.745370][T10670] Call trace: [ 1425.745412][T10670] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1425.745855][T10670] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1425.745877][T10670] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1425.746019][T10670] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1425.746242][T10670] r5:85425400 r4:82918810 [ 1425.746314][T10670] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1425.746410][T10670] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1425.746603][T10670] r8:00000000 r7:00000d40 r6:00000023 r5:832ecffc r4:83001240 [ 1425.746759][T10670] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1425.746869][T10670] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1425.746948][T10670] r10:00000fff r9:8564f400 r8:00000000 r7:85068220 r6:84c55b68 r5:832ecffc [ 1425.746969][T10670] r4:832ecfe4 [ 1425.747097][T10670] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1425.747248][T10670] r9:8564f400 r8:00000000 r7:85068220 r6:84c55b68 r5:00001000 r4:832ecfe5 [ 1425.747414][T10670] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1425.747623][T10670] r5:00001000 r4:832ec000 [ 1425.747737][T10670] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1425.747983][T10670] r10:85425400 r9:00000000 r8:84c55b40 r7:40104d14 r6:00000004 r5:81cd6588 [ 1425.748132][T10670] r4:84c55b68 r3:826c1240 [ 1425.748214][T10670] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1425.748323][T10670] r9:00000004 r8:84c55b40 r7:00000005 r6:00000005 r5:40104d14 r4:84c55b40 [ 1425.748506][T10670] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1425.748621][T10670] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1425.748691][T10670] r7:00000005 r6:84c55b41 r5:00000000 r4:40104d14 [ 1425.748709][T10670] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1425.748758][T10670] Exception stack(0xea849fa8 to 0xea849ff0) [ 1425.748797][T10670] 9fa0: 00000000 00000000 00000004 40104d14 00000005 00000000 [ 1425.748834][T10670] 9fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76faf0bc [ 1425.748937][T10670] 9fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1425.748978][T10670] r10:00000036 r9:85425400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1425.749001][T10670] r4:00000000 [ 1425.749799][T10670] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1426.369561][T10678] FAULT_INJECTION: forcing a failure. [ 1426.369561][T10678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1426.370023][T10678] CPU: 0 UID: 0 PID: 10678 Comm: syz.1.1196 Not tainted syzkaller #0 PREEMPT [ 1426.370114][T10678] Hardware name: ARM-Versatile Express [ 1426.370141][T10678] Call trace: [ 1426.370184][T10678] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1426.370290][T10678] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1426.370310][T10678] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1426.370368][T10678] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1426.370428][T10678] r5:85423000 r4:8294f590 [ 1426.370445][T10678] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1426.370620][T10678] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1426.370732][T10678] r8:8020029c r7:00000000 r6:824578b8 r5:20000280 r4:20000280 [ 1426.370802][T10678] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1426.370900][T10678] [<80986bf4>] (should_fail_usercopy) from [<8098cc74>] (strncpy_from_user+0x20/0x1a0) [ 1426.370958][T10678] [<8098cc54>] (strncpy_from_user) from [<8056e468>] (getname_flags.part.0+0x44/0x18c) [ 1426.371114][T10678] r10:00000009 r9:85423000 r8:8020029c r7:00000000 r6:824578b8 r5:20000280 [ 1426.371306][T10678] r4:8622e000 [ 1426.371911][T10678] [<8056e424>] (getname_flags.part.0) from [<805734bc>] (getname_flags+0x3c/0x50) [ 1426.372257][T10678] r9:85423000 r8:8020029c r7:00000009 r6:001304b8 r5:00000000 r4:20000280 [ 1426.372290][T10678] [<80573480>] (getname_flags) from [<80575f9c>] (sys_link+0x1c/0x50) [ 1426.372497][T10678] r5:20000400 r4:00000000 [ 1426.372520][T10678] [<80575f80>] (sys_link) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1426.372575][T10678] Exception stack(0xea81dfa8 to 0xea81dff0) [ 1426.372781][T10678] dfa0: 00000000 00000000 20000280 20000400 00000000 00000000 [ 1426.372819][T10678] dfc0: 00000000 00000000 001304b8 00000009 00300000 00000000 00006364 76f8e0bc [ 1426.372892][T10678] dfe0: 76f8dec0 76f8deb0 000195a4 00132510 [ 1426.373274][T10678] r5:00000000 r4:00000000 [ 1427.446303][ C0] vkms_vblank_simulate: vblank timer overrun [ 1428.504007][T10682] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1428.702235][T10688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10688 comm=syz.1.1198 [ 1430.635559][T10710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10710 comm=syz.1.1203 [ 1431.409586][T10715] FAULT_INJECTION: forcing a failure. [ 1431.409586][T10715] name failslab, interval 1, probability 0, space 0, times 0 [ 1431.411032][T10715] CPU: 1 UID: 0 PID: 10715 Comm: syz.1.1205 Not tainted syzkaller #0 PREEMPT [ 1431.411113][T10715] Hardware name: ARM-Versatile Express [ 1431.411126][T10715] Call trace: [ 1431.411147][T10715] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1431.411211][T10715] r7:00000d40 r6:00000000 r5:60000013 r4:82252390 [ 1431.411221][T10715] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1431.411248][T10715] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1431.411276][T10715] r5:85425400 r4:82918810 [ 1431.411282][T10715] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1431.411332][T10715] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1431.411400][T10715] r8:00000000 r7:00000d40 r6:0000001d r5:84b5bffc r4:83001240 [ 1431.411416][T10715] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1431.411464][T10715] [<8050a268>] (__kmalloc_noprof) from [<807d2f10>] (tomoyo_encode2+0x64/0xf0) [ 1431.411523][T10715] r10:00000fff r9:8309e400 r8:00000000 r7:834cf220 r6:86721868 r5:84b5bffc [ 1431.411540][T10715] r4:84b5bfea [ 1431.411552][T10715] [<807d2eac>] (tomoyo_encode2) from [<807d2fc0>] (tomoyo_encode+0x24/0x30) [ 1431.411602][T10715] r9:8309e400 r8:00000000 r7:834cf220 r6:86721868 r5:00001000 r4:84b5bfeb [ 1431.411629][T10715] [<807d2f9c>] (tomoyo_encode) from [<807d304c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1431.411678][T10715] r5:00001000 r4:84b5b000 [ 1431.411690][T10715] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1431.411747][T10715] r10:85425400 r9:00000000 r8:86721840 r7:00003b82 r6:00000004 r5:81cd6588 [ 1431.411766][T10715] r4:86721868 r3:826c1240 [ 1431.411780][T10715] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1431.411837][T10715] r9:00000003 r8:86721840 r7:20000180 r6:20000180 r5:00003b82 r4:86721840 [ 1431.411852][T10715] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1431.411906][T10715] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1431.411965][T10715] r7:20000180 r6:86721841 r5:00000000 r4:00003b82 [ 1431.411986][T10715] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1431.412019][T10715] Exception stack(0xea9b1fa8 to 0xea9b1ff0) [ 1431.412038][T10715] 1fa0: 00000000 00000000 00000003 00003b82 20000180 00000000 [ 1431.412055][T10715] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76faf0bc [ 1431.412068][T10715] 1fe0: 76faeec0 76faeeb0 000195a4 00132510 [ 1431.412086][T10715] r10:00000036 r9:85425400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1431.412094][T10715] r4:00000000 [ 1431.420505][T10715] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1431.681298][ T29] audit: type=1400 audit(1431.590:739): avc: denied { getopt } for pid=10716 comm="syz.1.1206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1432.116084][T10727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10727 comm=syz.1.1208 [ 1432.341331][T10733] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1793 sclass=netlink_tcpdiag_socket pid=10733 comm=syz.1.1211 [ 1432.743398][T10742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10742 comm=syz.1.1213 [ 1432.872762][T10746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=10746 comm=syz.1.1215 [ 1433.676167][T10754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10754 comm=syz.1.1218 [ 1435.523227][ T6770] usb 1-1: USB disconnect, device number 26 [ 1435.641168][T10772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10772 comm=syz.0.1223 [ 1435.923389][ T29] audit: type=1400 audit(1435.830:740): avc: denied { getopt } for pid=10778 comm="syz.0.1226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1435.926959][T10779] SELinux: Context system_u:object_r:ldconfig_cache_t:s0 is not valid (left unmapped). [ 1435.931008][ T29] audit: type=1400 audit(1435.840:741): avc: denied { relabelto } for pid=10778 comm="syz.0.1226" name="cgroup.procs" dev="cgroup" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:ldconfig_cache_t:s0" [ 1435.931461][ T29] audit: type=1400 audit(1435.840:742): avc: denied { associate } for pid=10778 comm="syz.0.1226" name="cgroup.procs" dev="cgroup" ino=43 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:ldconfig_cache_t:s0" [ 1436.259457][ T3885] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1436.443372][ T3885] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1436.443680][ T3885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1436.443882][ T3885] usb 1-1: Product: syz [ 1436.444014][ T3885] usb 1-1: Manufacturer: syz [ 1436.444056][ T3885] usb 1-1: SerialNumber: syz [ 1436.674192][T10788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10788 comm=syz.1.1228 [ 1437.244000][ T29] audit: type=1400 audit(1437.150:743): avc: denied { module_request } for pid=10799 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1437.557385][ T3885] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 1437.558099][ T3885] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1437.564033][ T3885] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1437.574131][ T3885] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 1438.890474][T10799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1438.896857][T10799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1439.446524][T10799] hsr_slave_0: entered promiscuous mode [ 1439.447795][T10799] hsr_slave_1: entered promiscuous mode [ 1439.449749][T10799] debugfs: 'hsr0' already exists in 'hsr' [ 1439.449979][T10799] Cannot create hsr debugfs directory [ 1439.704044][T10799] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1439.783875][T10799] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1439.853075][T10799] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1439.919531][T10799] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1440.023839][T10799] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1440.032562][T10799] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1440.037886][T10799] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1440.043757][T10799] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1440.551404][T10799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1442.943940][T10799] veth0_vlan: entered promiscuous mode [ 1442.958856][T10799] veth1_vlan: entered promiscuous mode [ 1443.008019][T10799] veth0_macvtap: entered promiscuous mode [ 1443.016647][T10799] veth1_macvtap: entered promiscuous mode [ 1443.073089][ T8699] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.076275][ T8699] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.082049][ T8699] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.082498][ T8699] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.334384][T11159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11159 comm=syz.1.1233 [ 1443.694233][T11168] FAULT_INJECTION: forcing a failure. [ 1443.694233][T11168] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.694515][T11168] CPU: 0 UID: 0 PID: 11168 Comm: syz.1.1237 Not tainted syzkaller #0 PREEMPT [ 1443.694600][T11168] Hardware name: ARM-Versatile Express [ 1443.694623][T11168] Call trace: [ 1443.694667][T11168] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1443.694765][T11168] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1443.694784][T11168] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1443.694834][T11168] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1443.694886][T11168] r5:85552400 r4:82918810 [ 1443.694900][T11168] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1443.695057][T11168] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1443.695154][T11168] r8:85552400 r7:00000000 r6:00000cc0 r5:00185c0c r4:830a4a80 [ 1443.695197][T11168] [<8052ed98>] (should_failslab) from [<8050ea9c>] (kmem_cache_alloc_noprof+0x4c/0x444) [ 1443.695269][T11168] [<8050ea50>] (kmem_cache_alloc_noprof) from [<8056e44c>] (getname_flags.part.0+0x28/0x18c) [ 1443.695410][T11168] r10:00000142 r9:85552400 r8:8020029c r7:00000000 r6:824578b8 r5:00185c0c [ 1443.695452][T11168] r4:00185c0c [ 1443.695575][T11168] [<8056e424>] (getname_flags.part.0) from [<805734bc>] (getname_flags+0x3c/0x50) [ 1443.695779][T11168] r9:85552400 r8:8020029c r7:ffffff9c r6:eb8c5f58 r5:00000000 r4:00185c0c [ 1443.695797][T11168] [<80573480>] (getname_flags) from [<8055bd4c>] (do_sys_openat2+0x60/0xe0) [ 1443.695863][T11168] r5:00185c0c r4:00000000 [ 1443.695881][T11168] [<8055bcec>] (do_sys_openat2) from [<8055c1a4>] (sys_openat+0x98/0xd4) [ 1443.696102][T11168] r7:00000142 r6:00000000 r5:00185c0c r4:ffffff9c [ 1443.696124][T11168] [<8055c10c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1443.696178][T11168] Exception stack(0xeb8c5fa8 to 0xeb8c5ff0) [ 1443.696254][T11168] 5fa0: 00000002 00185c0c ffffff9c 00185c0c 00000002 00000000 [ 1443.696349][T11168] 5fc0: 00000002 00185c0c 00000000 00000142 00000000 00000000 00006364 76f770bc [ 1443.696384][T11168] 5fe0: 00000000 76f74dd8 000d81d0 00130198 [ 1443.696411][T11168] r5:00185c0c r4:00000002 [ 1443.804441][T11170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11170 comm=syz.1.1238 [ 1444.117783][T11179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11179 comm=syz.1.1242 [ 1444.252412][T11182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11182 comm=syz.1.1243 [ 1446.358327][T11188] fuse: Bad value for 'user_id' [ 1446.361589][T11188] fuse: Bad value for 'user_id' [ 1446.570819][T11193] FAULT_INJECTION: forcing a failure. [ 1446.570819][T11193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1446.571335][T11193] CPU: 0 UID: 0 PID: 11193 Comm: syz.1.1247 Not tainted syzkaller #0 PREEMPT [ 1446.571424][T11193] Hardware name: ARM-Versatile Express [ 1446.571450][T11193] Call trace: [ 1446.571494][T11193] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1446.571607][T11193] r7:ebe25e20 r6:00000000 r5:60000013 r4:82252390 [ 1446.571626][T11193] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1446.571680][T11193] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1446.571750][T11193] r5:85550c00 r4:8294f590 [ 1446.571767][T11193] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1446.571830][T11193] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1446.571895][T11193] r8:00000084 r7:ebe25e20 r6:20000bc0 r5:00000000 r4:ebe25f20 [ 1446.571915][T11193] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1446.571960][T11193] [<80986bf4>] (should_fail_usercopy) from [<81558ee8>] (copy_msghdr_from_user+0x50/0x130) [ 1446.572020][T11193] [<81558e98>] (copy_msghdr_from_user) from [<81559040>] (___sys_sendmsg+0x78/0xd0) [ 1446.572084][T11193] r8:00000084 r7:00000000 r6:837e0f00 r5:ebe25f20 r4:ebe25e64 [ 1446.572103][T11193] [<81558fc8>] (___sys_sendmsg) from [<815594fc>] (__sys_sendmsg+0x8c/0xe0) [ 1446.572176][T11193] r10:00000128 r9:85550c00 r8:86721300 r7:00000084 r6:20000bc0 r5:86721301 [ 1446.572196][T11193] r4:00000003 [ 1446.572211][T11193] [<81559470>] (__sys_sendmsg) from [<81559564>] (sys_sendmsg+0x14/0x18) [ 1446.572279][T11193] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1446.572296][T11193] [<81559550>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1446.572347][T11193] Exception stack(0xebe25fa8 to 0xebe25ff0) [ 1446.572389][T11193] 5fa0: 00000000 00000000 00000003 20000bc0 00000084 00000000 [ 1446.572427][T11193] 5fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f770bc [ 1446.572455][T11193] 5fe0: 76f76ec0 76f76eb0 000195a4 00132510 [ 1446.710489][T11195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11195 comm=syz.1.1248 [ 1447.591332][ T9675] usb 1-1: USB disconnect, device number 27 [ 1447.711289][T11206] fuse: Bad value for 'fd' [ 1447.968119][T11211] FAULT_INJECTION: forcing a failure. [ 1447.968119][T11211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1447.969849][T11211] CPU: 1 UID: 0 PID: 11211 Comm: syz.0.1252 Not tainted syzkaller #0 PREEMPT [ 1447.969978][T11211] Hardware name: ARM-Versatile Express [ 1447.970000][T11211] Call trace: [ 1447.970081][T11211] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1447.970188][T11211] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1447.970209][T11211] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1447.970301][T11211] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1447.970413][T11211] r5:857ea400 r4:8294f590 [ 1447.970434][T11211] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1447.970494][T11211] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1447.970553][T11211] r8:20000040 r7:00000000 r6:835b3900 r5:0000000d r4:00000001 [ 1447.970613][T11211] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1447.970798][T11211] [<80986bf4>] (should_fail_usercopy) from [<81556d44>] (do_sock_getsockopt+0x12c/0x1ec) [ 1447.970869][T11211] [<81556c18>] (do_sock_getsockopt) from [<81558c28>] (__sys_getsockopt+0x94/0xdc) [ 1447.970933][T11211] r8:84eaf9c0 r7:ebd7df50 r6:0000000d r5:ebd7df58 r4:84eaf9c1 [ 1447.970951][T11211] [<81558b94>] (__sys_getsockopt) from [<81558c8c>] (sys_getsockopt+0x1c/0x24) [ 1447.971009][T11211] r8:8020029c r7:00000127 r6:001304b8 r5:00000000 r4:20000040 [ 1447.971026][T11211] [<81558c70>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1447.971070][T11211] Exception stack(0xebd7dfa8 to 0xebd7dff0) [ 1447.971146][T11211] dfa0: 20000040 00000000 00000003 00000001 0000000d 00000000 [ 1447.971185][T11211] dfc0: 20000040 00000000 001304b8 00000127 00300000 00000000 00006364 76f840bc [ 1447.971213][T11211] dfe0: 76f83ec0 76f83eb0 000195a4 00132510 [ 1451.069727][ T8631] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1451.219683][ T8631] usb 1-1: Using ep0 maxpacket: 8 [ 1451.232036][ T8631] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1451.232350][ T8631] usb 1-1: config 0 has no interface number 0 [ 1451.232646][ T8631] usb 1-1: config 0 interface 1 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1451.232886][ T8631] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1451.233056][ T8631] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1451.237376][ T8631] usb 1-1: config 0 descriptor?? [ 1451.248927][ T8631] iowarrior 1-1:0.1: no interrupt-in endpoint found [ 1451.456072][ T8631] usb 1-1: USB disconnect, device number 28 [ 1451.919054][ T8631] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1452.070914][ T8631] usb 1-1: Using ep0 maxpacket: 8 [ 1452.079416][ T8631] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1452.079715][ T8631] usb 1-1: config 0 has no interface number 0 [ 1452.079899][ T8631] usb 1-1: config 0 interface 1 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1452.080070][ T8631] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1452.084140][ T8631] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1452.086919][ T8631] usb 1-1: config 0 descriptor?? [ 1452.097594][ T8631] iowarrior 1-1:0.1: no interrupt-in endpoint found [ 1452.321110][ T29] audit: type=1400 audit(1452.230:744): avc: denied { write } for pid=11225 comm="syz.0.1257" path="socket:[14114]" dev="sockfs" ino=14114 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1452.358349][ T8631] usb 1-1: USB disconnect, device number 29 [ 1454.304921][T11278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=11278 comm=syz.1.1266 [ 1455.265875][T11290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=11290 comm=syz.0.1271 [ 1455.609711][ T3885] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1455.784728][ T3885] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1455.784953][ T3885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1455.785064][ T3885] usb 1-1: Product: syz [ 1455.785144][ T3885] usb 1-1: Manufacturer: syz [ 1455.785221][ T3885] usb 1-1: SerialNumber: syz [ 1455.790588][ T3885] usb 1-1: config 0 descriptor?? [ 1455.794161][ T3885] ch341 1-1:0.0: ch341-uart converter detected [ 1456.823230][ T3885] usb 1-1: failed to receive control message: -110 [ 1456.824438][ T3885] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -110 [ 1457.389226][ T9675] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1457.546321][ T9675] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1457.546599][ T9675] usb 2-1: config 0 has no interfaces? [ 1457.546802][ T9675] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1457.546859][ T9675] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1457.551698][ T9675] usb 2-1: config 0 descriptor?? [ 1467.967937][ T6770] usb 1-1: USB disconnect, device number 30 [ 1467.971485][ T6770] ch341 1-1:0.0: device disconnected [ 1468.070306][T11327] fuse: Bad value for 'fd' [ 1471.360784][ T3855] usb 2-1: USB disconnect, device number 14 [ 1473.563440][T11376] FAULT_INJECTION: forcing a failure. [ 1473.563440][T11376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1473.564910][T11376] CPU: 1 UID: 0 PID: 11376 Comm: syz.0.1283 Not tainted syzkaller #0 PREEMPT [ 1473.565028][T11376] Hardware name: ARM-Versatile Express [ 1473.565043][T11376] Call trace: [ 1473.565062][T11376] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1473.565124][T11376] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1473.565134][T11376] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1473.565162][T11376] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1473.565191][T11376] r5:85420000 r4:8294f590 [ 1473.565197][T11376] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1473.565230][T11376] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1473.565262][T11376] r8:84eaf000 r7:00000000 r6:00000707 r5:85a5ac00 r4:00000000 [ 1473.565270][T11376] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1473.565292][T11376] [<80986bf4>] (should_fail_usercopy) from [<810ee0bc>] (i2cdev_ioctl+0x240/0x404) [ 1473.565320][T11376] [<810ede7c>] (i2cdev_ioctl) from [<805786e0>] (sys_ioctl+0x130/0xba0) [ 1473.565352][T11376] r6:84eaf001 r5:00000000 r4:00000707 [ 1473.565359][T11376] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1473.565383][T11376] Exception stack(0xec241fa8 to 0xec241ff0) [ 1473.565405][T11376] 1fa0: 00000000 00000000 00000003 00000707 00000000 00000000 [ 1473.565422][T11376] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f840bc [ 1473.565435][T11376] 1fe0: 76f83ec0 76f83eb0 000195a4 00132510 [ 1473.565454][T11376] r10:00000036 r9:85420000 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1473.565463][T11376] r4:00000000 [ 1473.653672][T11378] FAULT_INJECTION: forcing a failure. [ 1473.653672][T11378] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.654681][T11378] CPU: 1 UID: 0 PID: 11378 Comm: syz.0.1284 Not tainted syzkaller #0 PREEMPT [ 1473.654756][T11378] Hardware name: ARM-Versatile Express [ 1473.654769][T11378] Call trace: [ 1473.654789][T11378] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1473.654871][T11378] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1473.654891][T11378] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1473.654921][T11378] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1473.654966][T11378] r5:85425400 r4:82918810 [ 1473.654974][T11378] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1473.655006][T11378] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1473.655046][T11378] r8:00000068 r7:00000000 r6:00000dc0 r5:846aa100 r4:83001300 [ 1473.655054][T11378] [<8052ed98>] (should_failslab) from [<8050f770>] (__kmalloc_cache_noprof+0x4c/0x44c) [ 1473.655084][T11378] [<8050f724>] (__kmalloc_cache_noprof) from [<8148ee14>] (snd_pcm_oss_change_params_locked+0x80/0xc88) [ 1473.655127][T11378] r10:85425400 r9:ec3b5e98 r8:85a5a000 r7:8677ad04 r6:824576c0 r5:846aa100 [ 1473.655137][T11378] r4:846aa100 [ 1473.655147][T11378] [<8148ed94>] (snd_pcm_oss_change_params_locked) from [<8148fc8c>] (snd_pcm_oss_get_active_substream+0x94/0xc0) [ 1473.655211][T11378] r10:85425400 r9:ec3b5e98 r8:85a5a2b8 r7:8677ad04 r6:8677ad04 r5:846aa100 [ 1473.655222][T11378] r4:846aa100 [ 1473.655229][T11378] [<8148fbf8>] (snd_pcm_oss_get_active_substream) from [<8148fe70>] (snd_pcm_oss_set_channels+0xa8/0x100) [ 1473.655268][T11378] r9:00000003 r8:85a5a2b8 r7:00000048 r6:8677ad00 r5:8677ad00 r4:85a5a000 [ 1473.655276][T11378] [<8148fdc8>] (snd_pcm_oss_set_channels) from [<814910b0>] (snd_pcm_oss_ioctl+0x55c/0x1010) [ 1473.655337][T11378] r8:b5403587 r7:8677ad00 r6:20000080 r5:00000000 r4:b5003500 [ 1473.655352][T11378] [<81490b54>] (snd_pcm_oss_ioctl) from [<805786e0>] (sys_ioctl+0x130/0xba0) [ 1473.655392][T11378] r10:85425400 r9:00000003 r8:84eaf480 r7:20000080 r6:84eaf481 r5:00000000 [ 1473.655401][T11378] r4:c0045006 [ 1473.655409][T11378] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1473.655433][T11378] Exception stack(0xec3b5fa8 to 0xec3b5ff0) [ 1473.655453][T11378] 5fa0: 00000000 00000000 00000003 c0045006 20000080 00000000 [ 1473.655471][T11378] 5fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f840bc [ 1473.655484][T11378] 5fe0: 76f83ec0 76f83eb0 000195a4 00132510 [ 1473.655503][T11378] r10:00000036 r9:85425400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1473.655512][T11378] r4:00000000 [ 1475.519097][ T3855] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1475.692170][ T3855] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1475.693231][ T3855] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1475.694118][ T3855] usb 2-1: Product: syz [ 1475.695430][ T3855] usb 2-1: Manufacturer: syz [ 1475.695655][ T3855] usb 2-1: SerialNumber: syz [ 1475.700456][ T3855] usb 2-1: config 0 descriptor?? [ 1475.710219][ T3855] ch341 2-1:0.0: ch341-uart converter detected [ 1476.730239][ T3855] usb 2-1: failed to receive control message: -110 [ 1476.730616][ T3855] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -110 [ 1477.484703][T11416] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 1477.485031][T11416] audit: out of memory in audit_log_start [ 1477.751281][ T6770] usb 2-1: USB disconnect, device number 15 [ 1477.759802][ T6770] ch341 2-1:0.0: device disconnected [ 1478.239673][ T6770] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1478.411251][ T6770] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1478.411552][ T6770] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1478.411727][ T6770] usb 2-1: Product: syz [ 1478.411775][ T6770] usb 2-1: Manufacturer: syz [ 1478.411801][ T6770] usb 2-1: SerialNumber: syz [ 1478.416059][ T6770] usb 2-1: config 0 descriptor?? [ 1478.427354][ T6770] ch341 2-1:0.0: ch341-uart converter detected [ 1479.037580][ T6770] usb 2-1: failed to send control message: -71 [ 1479.037980][ T6770] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1479.047642][ T6770] usb 2-1: USB disconnect, device number 16 [ 1479.051849][ T6770] ch341 2-1:0.0: device disconnected [ 1479.222623][T11453] FAULT_INJECTION: forcing a failure. [ 1479.222623][T11453] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.222928][T11453] CPU: 1 UID: 0 PID: 11453 Comm: syz.1.1298 Not tainted syzkaller #0 PREEMPT [ 1479.223015][T11453] Hardware name: ARM-Versatile Express [ 1479.223039][T11453] Call trace: [ 1479.223083][T11453] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1479.223180][T11453] r7:00000c40 r6:00000000 r5:60000013 r4:82252390 [ 1479.223197][T11453] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1479.223358][T11453] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1479.223473][T11453] r5:85422400 r4:82918810 [ 1479.223580][T11453] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1479.223688][T11453] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1479.223798][T11453] r8:00000000 r7:00000c40 r6:00001000 r5:00001000 r4:830016c0 [ 1479.223818][T11453] [<8052ed98>] (should_failslab) from [<8050a304>] (__kmalloc_noprof+0x9c/0x568) [ 1479.223924][T11453] [<8050a268>] (__kmalloc_noprof) from [<807d3008>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1479.224008][T11453] r10:85422400 r9:8309e400 r8:00000000 r7:83427bb0 r6:84eaf3e8 r5:00001000 [ 1479.224063][T11453] r4:00000000 [ 1479.224168][T11453] [<807d2fcc>] (tomoyo_realpath_from_path) from [<807cf14c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1479.224236][T11453] r10:85422400 r9:00000000 r8:84eaf3c0 r7:80044df9 r6:00000004 r5:81cd6588 [ 1479.224309][T11453] r4:84eaf3e8 r3:826c1240 [ 1479.224330][T11453] [<807cf080>] (tomoyo_path_number_perm) from [<807d3a2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1479.224493][T11453] r9:00000004 r8:84eaf3c0 r7:20000580 r6:20000580 r5:80044df9 r4:84eaf3c0 [ 1479.224806][T11453] [<807d3a10>] (tomoyo_file_ioctl) from [<807802f0>] (security_file_ioctl+0x64/0x1e4) [ 1479.225026][T11453] [<8078028c>] (security_file_ioctl) from [<805785fc>] (sys_ioctl+0x4c/0xba0) [ 1479.225221][T11453] r7:20000580 r6:84eaf3c1 r5:00000000 r4:80044df9 [ 1479.225845][T11453] [<805785b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1479.226079][T11453] Exception stack(0xec751fa8 to 0xec751ff0) [ 1479.226362][T11453] 1fa0: 00000000 00000000 00000004 80044df9 20000580 00000000 [ 1479.226510][T11453] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f770bc [ 1479.226629][T11453] 1fe0: 76f76ec0 76f76eb0 000195a4 00132510 [ 1479.226703][T11453] r10:00000036 r9:85422400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1479.226835][T11453] r4:00000000 [ 1479.227039][T11453] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1479.786988][ T29] audit: type=1400 audit(1479.690:745): avc: denied { ioctl } for pid=11462 comm="syz.1.1303" path="net:[4026532645]" dev="nsfs" ino=4026532645 ioctlcmd=0x9424 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1480.111213][T11473] FAULT_INJECTION: forcing a failure. [ 1480.111213][T11473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1480.112203][T11473] CPU: 0 UID: 0 PID: 11473 Comm: syz.1.1308 Not tainted syzkaller #0 PREEMPT [ 1480.112271][T11473] Hardware name: ARM-Versatile Express [ 1480.112291][T11473] Call trace: [ 1480.112313][T11473] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1480.112375][T11473] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1480.112390][T11473] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1480.112421][T11473] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1480.112450][T11473] r5:85422400 r4:8294f590 [ 1480.112457][T11473] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1480.112488][T11473] [<809869b4>] (should_fail_ex) from [<80986bf0>] (should_fail+0x14/0x18) [ 1480.112521][T11473] r8:76f76f30 r7:00000000 r6:00000000 r5:ec78df68 r4:00000002 [ 1480.112529][T11473] [<80986bdc>] (should_fail) from [<80986c10>] (should_fail_usercopy+0x1c/0x20) [ 1480.112550][T11473] [<80986bf4>] (should_fail_usercopy) from [<80599e8c>] (simple_read_from_buffer+0x80/0x13c) [ 1480.112579][T11473] [<80599e0c>] (simple_read_from_buffer) from [<80615fb4>] (proc_fail_nth_read+0xb8/0x108) [ 1480.112677][T11473] r10:00000001 r9:80615efc r8:00000002 r7:ec78df68 r6:0000000f r5:76f76f30 [ 1480.112703][T11473] r4:85422400 r3:ec78de9f [ 1480.112711][T11473] [<80615efc>] (proc_fail_nth_read) from [<8055ee3c>] (vfs_read+0x98/0x324) [ 1480.112746][T11473] r8:76f76f30 r7:ec78df68 r6:85422400 r5:0000000f r4:86721540 [ 1480.112754][T11473] [<8055eda4>] (vfs_read) from [<8055fb4c>] (ksys_read+0x74/0xe8) [ 1480.112789][T11473] r10:00000003 r9:85422400 r8:8020029c r7:00000000 r6:00000000 r5:86721540 [ 1480.112799][T11473] r4:86721543 [ 1480.112806][T11473] [<8055fad8>] (ksys_read) from [<8055fbd0>] (sys_read+0x10/0x14) [ 1480.112837][T11473] r7:00000003 r6:00000004 r5:76f76f30 r4:0000000f [ 1480.112844][T11473] [<8055fbc0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1480.112868][T11473] Exception stack(0xec78dfa8 to 0xec78dff0) [ 1480.112891][T11473] dfa0: 0000000f 76f76f30 00000004 76f76f30 0000000f 00000000 [ 1480.112909][T11473] dfc0: 0000000f 76f76f30 00000004 00000003 00300000 00000000 00006364 76f770bc [ 1480.112923][T11473] dfe0: 00000158 76f76ed0 000d81d0 001303dc [ 1480.149844][ T29] audit: type=1400 audit(1480.060:746): avc: denied { wake_alarm } for pid=11474 comm="syz.0.1309" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1480.594435][T11496] FAULT_INJECTION: forcing a failure. [ 1480.594435][T11496] name failslab, interval 1, probability 0, space 0, times 0 [ 1480.594949][T11496] CPU: 1 UID: 0 PID: 11496 Comm: syz.1.1317 Not tainted syzkaller #0 PREEMPT [ 1480.595053][T11496] Hardware name: ARM-Versatile Express [ 1480.595079][T11496] Call trace: [ 1480.595117][T11496] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1480.595215][T11496] r7:00000000 r6:00000000 r5:60000013 r4:82252390 [ 1480.595235][T11496] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1480.595366][T11496] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1480.595607][T11496] r5:83b02400 r4:82918810 [ 1480.596008][T11496] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1480.596298][T11496] [<809869b4>] (should_fail_ex) from [<8052ee04>] (should_failslab+0x6c/0x94) [ 1480.596394][T11496] r8:00001000 r7:00000000 r6:00000cc0 r5:200003c0 r4:830016c0 [ 1480.596580][T11496] [<8052ed98>] (should_failslab) from [<8050f770>] (__kmalloc_cache_noprof+0x4c/0x44c) [ 1480.596672][T11496] [<8050f724>] (__kmalloc_cache_noprof) from [<80591fa0>] (sys_mount+0x94/0x260) [ 1480.596748][T11496] r10:00000015 r9:83b02400 r8:8020029c r7:00000000 r6:8638b9c0 r5:200003c0 [ 1480.596962][T11496] r4:200003c0 [ 1480.597082][T11496] [<80591f0c>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1480.597272][T11496] Exception stack(0xec95dfa8 to 0xec95dff0) [ 1480.597581][T11496] dfa0: 200003c0 00000000 00000000 200000c0 20000140 00000080 [ 1480.597791][T11496] dfc0: 200003c0 00000000 001304b8 00000015 00300000 00000000 00006364 76f770bc [ 1480.597946][T11496] dfe0: 76f76ec0 76f76eb0 000195a4 00132510 [ 1480.598212][T11496] r10:00000015 r9:83b02400 r8:8020029c r7:00000015 r6:001304b8 r5:00000000 [ 1480.598296][T11496] r4:200003c0 [ 1480.796934][ C0] vkms_vblank_simulate: vblank timer overrun [ 1481.016515][T11506] binder: Bad value for 'max' [ 1481.243968][T11512] fuse: Unknown parameter 'use00000000000000000000' [ 1481.444262][ T29] audit: type=1400 audit(1481.350:747): avc: denied { setopt } for pid=11515 comm="syz.0.1326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1481.504138][ T29] audit: type=1400 audit(1481.410:748): avc: denied { setattr } for pid=11503 comm="syz.1.1320" name="RAW" dev="sockfs" ino=15425 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1483.695478][T11528] fuse: Unknown parameter 'user_i00000000000000000000' [ 1484.049543][ T9675] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1484.220420][ T9675] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1484.220571][ T9675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1484.220727][ T9675] usb 2-1: Product: syz [ 1484.220807][ T9675] usb 2-1: Manufacturer: syz [ 1484.220881][ T9675] usb 2-1: SerialNumber: syz [ 1484.226610][ T9675] usb 2-1: config 0 descriptor?? [ 1484.230117][T11536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11536 comm=syz.0.1331 [ 1484.234428][ T9675] ch341 2-1:0.0: ch341-uart converter detected [ 1485.299023][ T9675] usb 2-1: failed to receive control message: -110 [ 1485.299984][ T9675] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -110 [ 1487.097166][T11558] fuse: Unknown parameter 'user_i00000000000000000000' [ 1487.447069][T11562] FAULT_INJECTION: forcing a failure. [ 1487.447069][T11562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1487.447547][T11562] CPU: 1 UID: 0 PID: 11562 Comm: syz.0.1336 Not tainted syzkaller #0 PREEMPT [ 1487.447658][T11562] Hardware name: ARM-Versatile Express [ 1487.447692][T11562] Call trace: [ 1487.447736][T11562] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1487.448035][T11562] r7:00000000 r6:00000000 r5:60000113 r4:82252390 [ 1487.448094][T11562] [<80201b08>] (show_stack) from [<8021f924>] (dump_stack_lvl+0x70/0x7c) [ 1487.448158][T11562] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1487.448382][T11562] r5:83a0b000 r4:82918864 [ 1487.448454][T11562] [<8021f930>] (dump_stack) from [<80986b78>] (should_fail_ex+0x1c4/0x228) [ 1487.448687][T11562] [<809869b4>] (should_fail_ex) from [<8052ee94>] (should_fail_alloc_page+0x68/0x74) [ 1487.448800][T11562] r8:00000001 r7:00000000 r6:00000000 r5:00140cca r4:ecf05de8 [ 1487.448820][T11562] [<8052ee2c>] (should_fail_alloc_page) from [<804f6fa4>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 1487.448875][T11562] [<804f6f10>] (prepare_alloc_pages.constprop.0) from [<804ff56c>] (__alloc_frozen_pages_noprof+0xac/0x1104) [ 1487.448959][T11562] r10:ecf05fb0 r9:00000000 r8:83a0b000 r7:00000040 r6:00140cca r5:83a0b000 [ 1487.449011][T11562] r4:00000000 r3:ecf05de8 [ 1487.449073][T11562] [<804ff4c0>] (__alloc_frozen_pages_noprof) from [<80500638>] (__folio_alloc_noprof+0x14/0x6c) [ 1487.449143][T11562] r10:ecf05fb0 r9:86462180 r8:00000001 r7:00000040 r6:76f82e84 r5:83a0b000 [ 1487.449163][T11562] r4:00001255 [ 1487.449177][T11562] [<80500624>] (__folio_alloc_noprof) from [<804d081c>] (handle_mm_fault+0xcec/0x14e0) [ 1487.449242][T11562] r5:83a0b000 r4:00001255 [ 1487.449301][T11562] [<804cfb30>] (handle_mm_fault) from [<802342f0>] (do_page_fault+0x1c8/0x49c) [ 1487.449374][T11562] r10:00000002 r9:85a5d380 r8:00000255 r7:83a0b000 r6:00000a07 r5:76f82e84 [ 1487.449393][T11562] r4:ecf05fb0 [ 1487.449408][T11562] [<80234128>] (do_page_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 1487.449512][T11562] r10:00006364 r9:00000000 r8:80234128 r7:ecf05fb0 r6:76f82e84 r5:00000a07 [ 1487.449576][T11562] r4:8281d0c8 [ 1487.449625][T11562] [<80234774>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 1487.449679][T11562] Exception stack(0xecf05fb0 to 0xecf05ff8) [ 1487.449750][T11562] 5fa0: 20000180 00000005 00000000 00000000 [ 1487.449788][T11562] 5fc0: 0001bfcc 20000180 00000000 001892b0 00300000 00000000 00006364 76f840bc [ 1487.449849][T11562] 5fe0: 00000000 76f82e80 00019584 0001bfd8 20000010 ffffffff [ 1487.449945][T11562] r8:826b8044 r7:83a0b000 r6:ffffffff r5:20000010 r4:0001bfd8 [ 1487.454396][T11562] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1487.961220][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1336'. [ 1489.161753][T11569] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1337'. [ 1489.703671][T11582] fuse: Unknown parameter 'user_i00000000000000000000' [ 1490.810084][T11594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11594 comm=syz.0.1343 [ 1490.927770][T11594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11594 comm=syz.0.1343 [ 1491.081435][T11597] fuse: Unknown parameter 'user_id00000000000000000000' [ 1492.693131][T11613] fuse: Unknown parameter 'user_id00000000000000000000' [ 1493.210033][ T4241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1493.225580][ T4241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1493.230454][ T4241] bond0 (unregistering): Released all slaves [ 1493.303357][ T4241] hsr_slave_0: left promiscuous mode [ 1493.309482][ T4241] hsr_slave_1: left promiscuous mode [ 1493.322524][ T4241] veth1_macvtap: left promiscuous mode [ 1493.322939][ T4241] veth0_macvtap: left promiscuous mode [ 1493.323133][ T4241] veth1_vlan: left promiscuous mode [ 1493.323243][ T4241] veth0_vlan: left promiscuous mode [ 1494.013509][ T4241] ------------[ cut here ]------------ [ 1494.014177][ T4241] WARNING: CPU: 1 PID: 4241 at net/ipv6/xfrm6_tunnel.c:341 ** replaying previous printk message ** [ 1494.014177][ T4241] WARNING: CPU: 1 PID: 4241 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0x94/0x100 [ 1494.017234][ T4241] Modules linked in: [ 1494.018678][ T4241] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1494.020211][ T4241] CPU: 1 UID: 0 PID: 4241 Comm: kworker/u8:18 Not tainted syzkaller #0 PREEMPT [ 1494.021470][ T4241] Hardware name: ARM-Versatile Express [ 1494.022177][ T4241] Workqueue: netns cleanup_net [ 1494.025580][ T4241] Call trace: [ 1494.026241][ T4241] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1494.026615][ T4241] r7:82240688 r6:85438c00 r5:00000000 r4:82252390 [ 1494.026903][ T4241] [<80201b08>] (show_stack) from [<8021f908>] (dump_stack_lvl+0x54/0x7c) [ 1494.027299][ T4241] [<8021f8b4>] (dump_stack_lvl) from [<8021f948>] (dump_stack+0x18/0x1c) [ 1494.027836][ T4241] r5:00000000 r4:82a78d18 [ 1494.029517][ T4241] [<8021f930>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8) [ 1494.031533][ T4241] [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8) [ 1494.031946][ T4241] r7:818b0088 [ 1494.032109][ T4241] [<80202800>] (panic) from [<80252948>] (get_taint+0x0/0x1c) [ 1494.032537][ T4241] r3:8280c684 r2:00000001 r1:82238bec r0:82240688 [ 1494.032845][ T4241] [<802528d0>] (check_panic_on_warn) from [<80252aac>] (__warn+0x80/0x188) [ 1494.033178][ T4241] [<80252a2c>] (__warn) from [<80252d2c>] (warn_slowpath_fmt+0x178/0x1f4) [ 1494.033518][ T4241] r8:00000009 r7:82433000 r6:e0229de4 r5:85438c00 r4:00000000 [ 1494.033780][ T4241] [<80252bb8>] (warn_slowpath_fmt) from [<818b0088>] (xfrm6_tunnel_net_exit+0x94/0x100) [ 1494.034158][ T4241] r10:00000001 r9:00000001 r8:829de39c r7:82433000 r6:82a0789c r5:84037000 [ 1494.034453][ T4241] r4:00000001 [ 1494.034608][ T4241] [<818afff4>] (xfrm6_tunnel_net_exit) from [<81576ff8>] (ops_undo_list+0xe8/0x238) [ 1494.035069][ T4241] r7:829f2540 r6:829de39c r5:85870000 r4:e0229e98 [ 1494.035464][ T4241] [<81576f10>] (ops_undo_list) from [<81579190>] (cleanup_net+0x220/0x3a0) [ 1494.035880][ T4241] r10:00000000 r9:ffffffd4 r8:85870f00 r7:829de380 r6:829de358 r5:82c2c240 [ 1494.036217][ T4241] r4:85870020 [ 1494.036385][ T4241] [<81578f70>] (cleanup_net) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1494.036754][ T4241] r10:8300f470 r9:8301c815 r8:85438c00 r7:8300e600 r6:8301c800 r5:829de370 [ 1494.037092][ T4241] r4:86401200 [ 1494.037247][ T4241] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1494.037585][ T4241] r10:61c88647 r9:85438c00 r8:8640122c r7:82804d40 r6:8300e600 r5:8300e620 [ 1494.037852][ T4241] r4:86401200 [ 1494.038005][ T4241] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1494.038325][ T4241] r10:00000000 r9:86401200 r8:80278fec r7:e00b1e60 r6:86401280 r5:85438c00 [ 1494.038950][ T4241] r4:00000001 [ 1494.039160][ T4241] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1494.039719][ T4241] Exception stack(0xe0229fb0 to 0xe0229ff8) [ 1494.039995][ T4241] 9fa0: 00000000 00000000 00000000 00000000 [ 1494.040307][ T4241] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1494.040624][ T4241] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1494.040909][ T4241] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1494.041192][ T4241] r4:86412880 [ 1494.043713][ T4241] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:21:11 Registers: info registers vcpu 0 CPU#0 R00=829c8ad0 R01=824028bc R02=d5553fe0 R03=81a60dd0 R04=82abd340 R05=9dbc1200 R06=00048c62 R07=0000015b R08=dddc7130 R09=dddc7180 R10=d5553fe0 R11=df801804 R12=df801808 R13=df8017f8 R14=8130a538 R15=81a60de0 PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000016 s03=00000000 d01=0000000000000016 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000016 s07=00000000 d03=0000000000000016 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=84283040 R01=0000004d R02=eaed3000 R03=00000000 R04=82abc15c R05=84283040 R06=80a8ece4 R07=82abc160 R08=82827128 R09=00000000 R10=000016b8 R11=e0229ac4 R12=00000002 R13=e0229ab8 R14=82959484 R15=80a8ed3c PSR=80000193 N--- A S svc32 s00=000000ff s01=00000000 d00=00000000000000ff s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=63538263 s11=37010135 d05=3701013563538263 s12=0379010e s13=1a0f0c06 d06=1a0f0c060379010e s14=3633211c s15=39773b3a d07=39773b3a3633211c s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 80000010