last executing test programs: 3.009957981s ago: executing program 1 (id=685): r0 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000340)={'wg1\x00'}) r1 = openat$sequencer(0xffffff9c, &(0x7f0000000000), 0x40c00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) quotactl$Q_SETINFO(0xffffffff80000600, &(0x7f0000000180)=@rnullb={'/dev/syzrnull', 0x0}, r2, &(0x7f0000000300)={0x0, 0x7ff, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x102, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000380), 0x4) write(r3, &(0x7f0000000140)='3', 0x4e) openat$cgroup_netprio_ifpriomap(r3, 0x0, 0x2, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x7) 2.309894692s ago: executing program 1 (id=687): r0 = socket(0x1d, 0x2, 0x6) sendmsg$DCCPDIAG_GETSOCK(r0, 0x0, 0x800) 2.029818774s ago: executing program 1 (id=688): r0 = syz_open_dev$audion(0x0, 0x1, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)) 1.630804491s ago: executing program 1 (id=689): r0 = openat$mixer(0xffffff9c, &(0x7f0000000640), 0x141281, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x5452, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) 1.55008571s ago: executing program 0 (id=690): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x2004004) 1.449583512s ago: executing program 0 (id=691): r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000540)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) connect$inet(r2, &(0x7f0000000580)={0x2, 0x4e20, @loopback}, 0x10) getpid() socket$nl_audit(0x10, 0x3, 0x9) accept(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000005c0), 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, '\x00', '\x00', '\x00', "00000000fb000001"}, 0x28) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x3) 1.312230098s ago: executing program 1 (id=692): r0 = socket(0x1d, 0x2, 0x6) sendmsg$DCCPDIAG_GETSOCK(r0, 0x0, 0x800) 1.210835829s ago: executing program 0 (id=693): r0 = syz_open_dev$audion(0x0, 0x1, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)) 1.062901437s ago: executing program 1 (id=694): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x1, 0x0, 0x2e}) r1 = openat$dlm_control(0xffffff9c, &(0x7f0000000040), 0x183402, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000080)={0x1}) ioctl$SIOCGETMIFCNT_IN6(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setuid(r2) timer_create(0x0, &(0x7f0000000240)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {r4, r5+60000000}}, 0x0) ioctl$FIOCLEX(r1, 0x5451) r6 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r6, 0x89e1, &(0x7f0000000340)={@private2, @dev={0xfe, 0x80, '\x00', 0x3d}}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000380)) quotactl$Q_GETNEXTQUOTA(0xffffffff80000900, &(0x7f00000003c0)=@filename='./file0\x00', 0xee00, &(0x7f0000000400)) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) nanosleep(&(0x7f00000004c0)={r7, r8+60000000}, &(0x7f0000000500)) read$FUSE(r1, &(0x7f0000000540)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000002580)={0x50, 0x0, r9, {0x7, 0x2d, 0x9, 0x20000000, 0x2, 0xe, 0x6, 0xff, 0x0, 0x0, 0x80, 0x8}}, 0x50) r10 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) getpeername$netlink(r10, &(0x7f0000002600), &(0x7f0000002640)=0xc) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, 0x0) r11 = socket(0x2a, 0x3, 0x3) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000045}, 0x4080) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000002780)={0x0, 0x7874, 0x0, [0x8, 0xfd67, 0x2, 0x1000, 0x9], [0x7, 0x99a, 0x3, 0x9, 0x2, 0x4, 0xe49, 0x6f, 0x4, 0x5, 0x8, 0x9, 0x1, 0x3, 0x9, 0x7, 0x4, 0xf5d, 0xaa, 0x4aad, 0x126, 0x4, 0x7, 0x7, 0xfffffffffffffff9, 0x8, 0x9, 0x9, 0x4, 0x5f, 0x6, 0xe, 0x0, 0xe0, 0x1, 0x9b89, 0x401, 0xc0, 0xfffffffffffffffb, 0x2, 0x7, 0x4a8, 0x9, 0x8001, 0x7, 0x8000000000000000, 0x401, 0xfffffffffffffff7, 0x7, 0x5, 0x1, 0x100000001, 0x7, 0x4, 0x10800, 0xfffffffffffff6f3, 0x4, 0x8000000000000000, 0xfffffffffffff6af, 0x38, 0x0, 0xa, 0x101, 0x8000000000000000, 0x5c, 0x4ee, 0x3, 0x4, 0x1ff, 0xbcd8, 0xffff, 0x7f0, 0x10000, 0x6, 0x0, 0x5, 0x3, 0x7fff, 0x4, 0xa6, 0x6, 0xca, 0x3, 0x3d1, 0xf, 0x4, 0x2, 0x100000000, 0x8, 0x10001, 0x4, 0x6, 0x426, 0x1, 0xa6a2, 0xb, 0x8, 0x9, 0x7ff, 0x4262, 0x749, 0x7fffffffffffffff, 0x80000000, 0x8, 0x7f, 0x5, 0x8000, 0x3, 0xf1b, 0x3, 0x2, 0x10, 0xdb, 0x7, 0xe61, 0x7, 0x0, 0x9, 0x7, 0x401, 0x9]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000002bc0)) write$fb(r0, &(0x7f0000002dc0)="543ce7c4228ac85dcaa78ff84e00faa9bedf98c0e6c0be54e59b3552d60f1280f4acc6a35ddd57966b3e80bcf5428de002a09c6a37c384b5b11981499600a22b33f3e4f9f69a9a7561b183582efd3ba693f53beafd8ecf05b79c4b48138d781875fe0bc9344dc9d6ac4fc2cb3d32f1d4111eb09bcfb0f97e9a74ee7bee824b84668719426358320a76a5336a44dfe35317893dca2578c1ef7f72a1d264e28cf0b2188875733b7ef67549895371969f10201c4ec8b29e43ccfa51bd72d0d082adef558586ba5a4de99e63dadb9d12571f64e1", 0xd2) sendmsg$IPVS_CMD_DEL_SERVICE(r11, &(0x7f0000003000)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f00)={0x90, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2e3e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 741.027894ms ago: executing program 0 (id=695): r0 = socket$l2tp6(0xa, 0x2, 0x73) close(r0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000001700)={{r0}, "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"}) r1 = openat$selinux_status(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PAGEMAP_SCAN(r1, 0x5450, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f00000016c0)={&(0x7f0000000040), 0xc, &(0x7f0000001680)={&(0x7f00000000c0)={0x15a0, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x2, 0x16}}}}, [@NL80211_ATTR_IE={0x1f5, 0x2a, [@tim={0x5, 0xb6, {0x1, 0xb9, 0x0, "b2fe3ee86de718acce78dc1f0b8d200a9d96ac48aa7387c08a2ecbf5a3b7920eaba8ea5bb510719fcb7447a07afa78810429d7e0985a53a89fa5086e04cf863a86c20ab24d2f4e8b9745163be3fc3a2f6d22d14410a6e07d74c69b9c85b2a7681d1bafaf684a5befa0c58698adef0080a0fce44159a74fb0d58659622bfa3d681eea349b0ab6c43f70de5db2ec0665c8d17a9b8eed8d0f0f3d325264676dd7954d47dd54ff6424e273fd1f1addd24c77f9c520"}}, @challenge={0x10, 0x1, 0x4e}, @rann={0x7e, 0x15, {{0x1, 0x4d}, 0x1b, 0xc, @device_b, 0xc, 0x34eb, 0x8}}, @challenge={0x10, 0x1, 0x75}, @rann={0x7e, 0x15, {{0x0, 0x7}, 0xe3, 0x40, @device_b, 0xffffffad, 0x5, 0x3}}, @ht={0x2d, 0x1a, {0x20, 0x2, 0x3, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x800, 0x0, 0x5}}, @tim={0x5, 0xe7, {0x1, 0xca, 0xfc, "65e7d9fbcfd9c0d426e9a5a453294030533a98f4277cae47ab98f0b478d8b3216c1c726ef81ef900ac5c059fd1df14eec192ebb34c4a1e922f0998259f5ffc1421a99a8496be6e328f6845f6f2aff597a83ff2757cdc2507c8a5958af783a967c753d2b631eb4b99b41098eb6197c1b3f6ccbedfa6ce5e45703e6874490aca6ead73c6c6af4a79887f14dc9740e41914bec35f12181da8fde5da31bf00a8fcc088a6741e4ffe585649a52217b14709ef5e28a835c9c96781d6acc452248fcc9b280a704146cee88d9d73c99e5cb34e319771bb2e9eaeb1bc97036637e5b1c5861a9c7187"}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x2}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x396}, @NL80211_ATTR_FILS_ERP_RRK={0xdf, 0xfc, "ca541560a5726b358021396292532c07d8300dd135b0e04a609f9a30451f4da2c1347c11788c82cf57e651a15fb9485feda82e2625bc286c8497f2734082cd19445ce4632fc3f22a9b07f5a534ab520665323c5949ede11a5ed354eedea3e1af7537a52434ce242bd5dc4ffff7b5f1c11285b1886ec1e8af8a0a926d4ad768fd8a8570684dcd34dd6d82a390ccdcb7e260bcf4511ac6136e5bfb7c34f6751231910e84e35695f84adf7b2e5b4f3addd00883f3d0455d861531cd21110965400fa407be0f1544b761d3ae8c852ccf1f4ba65dc54e6933c820b0406c"}, @NL80211_ATTR_FILS_ERP_RRK={0xe8, 0xfc, "44501f15e74d4777c708cd5f85e52ad2ab9989ccfacd315dfbc13bc68052f276d02db6caa8941f84739828d8260eba7e20f88d6ba2f5a1bfb416cea1aadf9be0c3a6f3630481a047e02be8d1a71f9b9893513528e5ac44f317500b4fb93083533bd2da86c1bdd4092de8de12fc428598f8b8ad5bdd83893631a4a61ba975d76c4d0c382823adb5404778f94108e41103b0d0994bb07d6bd76ecd0477d068132d2ef720808cbae85ce70f313e29ec56bf1c7024b497ebc60c771ac8302bd9cb04095678e7d93445fdc3417326a66baad9d101f95f32bbff138510b853d3e445975c56a902"}, @NL80211_ATTR_FILS_ERP_REALM={0x69, 0xfa, "0d73a027f30670c59eb5e3a2fcd2121600ce36998ef81a238bfdb3ac50a0c41c04ad82be48cda8a3633833904a2d52f9c7cd0882a5b37820b7d9ca52247a031dd9ed0e8a41509f79627f931015f53037ea4c67f2a9e2889139d33a8a823e337eb52a54f810"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xa, 0xf9, "3d384b4663ce"}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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@NL80211_ATTR_IE={0x6a, 0x2a, [@mesh_config={0x71, 0x7, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x20}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0xb, 0xb6, 0x66}}, @perr={0x84, 0x55, {0x7, 0x5, [{{}, @device_a, 0xfffff800, @void, 0x15}, {{}, @broadcast, 0x0, @void, 0x14}, {{0x0, 0x1}, @device_b, 0x9, @value, 0x3a}, {{0x0, 0x1}, @device_a, 0x0, @value=@device_b, 0x25}, {{0x0, 0x1}, @device_b, 0x8001, @value=@device_b, 0x32}]}}]}, @NL80211_ATTR_IE={0xc6, 0x2a, [@ibss={0x6, 0x2, 0x2}, @prep={0x83, 0x25, {{0x0, 0x1}, 0x5, 0x4c, @broadcast, 0x6, @value=@broadcast, 0x2, 0xffffff81, @device_a, 0x7}}, @challenge={0x10, 0x1, 0x6a}, @chsw_timing={0x68, 0x4, {0x5, 0x1}}, @preq={0x82, 0x88, {{0x1, 0x1}, 0x6, 0x9, 0x2, @broadcast, 0xffffffff, @void, 0xce98, 0x4, 0xa, [{{}, @device_b, 0x8}, {{}, @device_a, 0x9}, {{0x1, 0x0, 0x1}, @broadcast, 0xffffe4c7}, {{0x0, 0x0, 0x1}, @broadcast, 0x3}, {{}, @device_a, 0x2}, {{0x0, 0x0, 0x1}, @device_a, 0x2}, {{0x1}, @broadcast, 0x401}, {{0x1}, @broadcast, 0x4}, {{0x0, 0x0, 0x1}, @device_a, 0x9d}, {{0x1, 0x0, 0x1}, @device_a, 0x2}]}}, @ibss={0x6, 0x2, 0x4}]}]}, 0x15a0}, 0x1, 0x0, 0x0, 0x20044084}, 0x20000010) 320.204512ms ago: executing program 0 (id=696): ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x5452, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) 0s ago: executing program 0 (id=697): r0 = io_uring_setup(0x4151, &(0x7f0000000000)={0x0, 0x2ded, 0x2, 0x0, 0xb9}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001380), 0x3a1100, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000015c0)) ioctl$FIONCLEX(r1, 0x5450) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x111542, 0x0) pwrite64(r2, &(0x7f0000000100)='a', 0x200000c1, 0x9000) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file2\x00') chmod(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000001200), 0x1, 0x80202) r4 = openat$full(0xffffff9c, &(0x7f0000001280), 0x200000, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001340)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) r5 = openat$full(0xffffff9c, &(0x7f00000014c0), 0x200000, 0x0) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001500)) sendmsg$ETHTOOL_MSG_FEATURES_SET(r5, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001580)={0x0}, 0x1, 0x0, 0x0, 0x844}, 0x90) openat$uhid(0xffffff9c, &(0x7f0000001240), 0x802, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000080)=[0x6], 0x2) ioctl$NILFS_IOCTL_SET_SUINFO(r3, 0x40186e8d, &(0x7f0000001480)={&(0x7f0000001400)=[{0x3, 0x1, 0x0, {0x23e7, 0x0, 0x1}}, {0x0, 0x0, 0x0, {0x1, 0x0, 0x1}}, {0x8000000000000001, 0x1, 0x0, {0x2, 0x4}}, {0x2, 0x1, 0x0, {0x0, 0x48, 0x2}}], 0x4, 0x20, 0xfff8}) kernel console output (not intermixed with test programs): root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 162.591817][ T4344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4344 comm=syz.0.187 [ 162.593636][ T4343] FAULT_INJECTION: forcing a failure. [ 162.593636][ T4343] name failslab, interval 1, probability 0, space 0, times 0 [ 162.593800][ T4343] CPU: 0 UID: 0 PID: 4343 Comm: syz.1.186 Not tainted syzkaller #0 PREEMPT [ 162.593855][ T4343] Hardware name: ARM-Versatile Express [ 162.593882][ T4343] Call trace: [ 162.593936][ T4343] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 162.594057][ T4343] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 162.594079][ T4343] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 162.594135][ T4343] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 162.594198][ T4343] r7:8648be80 r6:00000000 r5:8648be80 r4:835165e4 [ 162.594214][ T4343] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 162.594271][ T4343] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 162.594331][ T4343] r8:00000000 r7:8648be80 r6:805b8d18 r5:00000cc0 r4:844fdcc0 [ 162.594347][ T4343] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 162.594397][ T4343] [<80579678>] (kmem_cache_alloc_noprof) from [<805b8d18>] (new_userfaultfd+0x4c/0x18c) [ 162.594466][ T4343] r10:00000184 r9:8648be80 r8:8020029c r7:8648be80 r6:00000001 r5:00000000 [ 162.594484][ T4343] r4:00000001 [ 162.594497][ T4343] [<805b8ccc>] (new_userfaultfd) from [<805c1b20>] (sys_userfaultfd+0x20/0x50) [ 162.594559][ T4343] r7:00000184 r6:00356308 r5:00000000 r4:00000001 [ 162.594574][ T4343] [<805c1b00>] (sys_userfaultfd) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 162.594622][ T4343] Exception stack(0xec3f5fa8 to 0xec3f5ff0) [ 162.594660][ T4343] 5fa0: 00000000 00000000 00000001 00000000 00000000 00000000 [ 162.594690][ T4343] 5fc0: 00000000 00000000 00356308 00000184 003562d8 00000000 00000001 76f7a0dc [ 162.594716][ T4343] 5fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 162.594739][ T4343] r5:00000000 r4:00000000 [ 162.642820][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 162.642966][ T28] audit: type=1400 audit(162.530:230): avc: denied { create } for pid=4342 comm="syz.0.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 163.555653][ T28] audit: type=1400 audit(163.440:231): avc: denied { write } for pid=4341 comm="syz.1.186" dev="sockfs" ino=4271 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 163.565061][ T28] audit: type=1400 audit(163.450:232): avc: denied { setattr } for pid=4341 comm="syz.1.186" name="L2TP/IP" dev="sockfs" ino=4271 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 163.653802][ T28] audit: type=1400 audit(163.540:233): avc: denied { unmount } for pid=3116 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 167.414913][ T4365] FAULT_INJECTION: forcing a failure. [ 167.414913][ T4365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.415150][ T4365] CPU: 0 UID: 0 PID: 4365 Comm: syz.0.193 Not tainted syzkaller #0 PREEMPT [ 167.415203][ T4365] Hardware name: ARM-Versatile Express [ 167.415229][ T4365] Call trace: [ 167.415330][ T4365] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 167.415467][ T4365] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 167.415485][ T4365] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 167.415542][ T4365] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 167.415633][ T4365] r7:20000540 r6:00000000 r5:8648be80 r4:83555278 [ 167.415649][ T4365] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 167.415793][ T4365] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 167.415861][ T4365] r8:00004054 r7:20000540 r6:ec401e30 r5:00000000 r4:ec401f28 [ 167.415878][ T4365] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 167.415920][ T4365] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 167.415973][ T4365] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 167.416035][ T4365] r8:00004054 r7:00000000 r6:8618dbc0 r5:ec401f28 r4:ec401e74 [ 167.416050][ T4365] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 167.416116][ T4365] r9:8648be80 r8:8766c480 r7:00004054 r6:20000540 r5:8766c481 r4:00000004 [ 167.416133][ T4365] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 167.416195][ T4365] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 167.416209][ T4365] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 167.416260][ T4365] Exception stack(0xec401fa8 to 0xec401ff0) [ 167.416302][ T4365] 1fa0: 00000000 00000000 00000004 20000540 00004054 00000000 [ 167.416335][ T4365] 1fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fea0dc [ 167.416362][ T4365] 1fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 167.759562][ T4369] FAULT_INJECTION: forcing a failure. [ 167.759562][ T4369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.771917][ T4369] CPU: 0 UID: 0 PID: 4369 Comm: syz.0.195 Not tainted syzkaller #0 PREEMPT [ 167.772068][ T4369] Hardware name: ARM-Versatile Express [ 167.772096][ T4369] Call trace: [ 167.772146][ T4369] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 167.772286][ T4369] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 167.772305][ T4369] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 167.772363][ T4369] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 167.772424][ T4369] r7:00000000 r6:00000000 r5:85593200 r4:83555278 [ 167.772439][ T4369] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 167.772496][ T4369] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 167.772547][ T4369] r8:76fe9f08 r7:00000000 r6:00000000 r5:ec405f68 r4:00000002 [ 167.772572][ T4369] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 167.772613][ T4369] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 167.772662][ T4369] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 167.772729][ T4369] r10:806a2b40 r9:00000001 r8:00000002 r7:ec405f68 r6:0000000f r5:76fe9f08 [ 167.772747][ T4369] r4:85593200 r3:ec405e9f [ 167.772760][ T4369] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 167.772829][ T4369] r8:85593200 r7:ec405f68 r6:76fe9f08 r5:8766bf00 r4:0000000f [ 167.772858][ T4369] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 167.772922][ T4369] r10:00000003 r9:85593200 r8:8020029c r7:00000000 r6:00000000 r5:8766bf00 [ 167.772939][ T4369] r4:8766bf03 [ 167.772953][ T4369] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 167.773006][ T4369] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 167.773019][ T4369] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 167.773062][ T4369] Exception stack(0xec405fa8 to 0xec405ff0) [ 167.773104][ T4369] 5fa0: 00000000 00000000 00000004 76fe9f08 0000000f 00000000 [ 167.773136][ T4369] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fea0dc [ 167.773162][ T4369] 5fe0: 76fe9e58 76fe9e44 0010c414 00112ff8 [ 169.461261][ T4383] FAULT_INJECTION: forcing a failure. [ 169.461261][ T4383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.461473][ T4383] CPU: 1 UID: 0 PID: 4383 Comm: syz.0.200 Not tainted syzkaller #0 PREEMPT [ 169.461532][ T4383] Hardware name: ARM-Versatile Express [ 169.461559][ T4383] Call trace: [ 169.461615][ T4383] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 169.461741][ T4383] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 169.461764][ T4383] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 169.461826][ T4383] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 169.461886][ T4383] r7:76fe9ddc r6:00000000 r5:84d78000 r4:83555278 [ 169.461900][ T4383] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 169.461973][ T4383] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 169.462033][ T4383] r8:00000000 r7:76fe9ddc r6:00000029 r5:00000000 r4:ec35def0 [ 169.462049][ T4383] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 169.462097][ T4383] [<80a6016c>] (should_fail_usercopy) from [<80991a94>] (_copy_from_iter+0x64/0x7fc) [ 169.462154][ T4383] [<80991a30>] (_copy_from_iter) from [<8099230c>] (copy_page_from_iter+0xe0/0x144) [ 169.462226][ T4383] r10:ffedc000 r9:83688558 r8:00000000 r7:deb5b62c r6:00001000 r5:00000000 [ 169.462246][ T4383] r4:00000002 [ 169.462261][ T4383] [<8099222c>] (copy_page_from_iter) from [<805e5840>] (anon_pipe_write+0x354/0x7d0) [ 169.462338][ T4383] r10:84517b00 r9:ec35df08 r8:84d78000 r7:deb5b62c r6:00000000 r5:844c16c0 [ 169.462357][ T4383] r4:00000002 [ 169.462372][ T4383] [<805e54ec>] (anon_pipe_write) from [<805d88bc>] (vfs_write+0x3b8/0x42c) [ 169.462448][ T4383] r10:81e29150 r9:84d78000 r8:805e54ec r7:00000000 r6:76fe9ddc r5:84517b00 [ 169.462468][ T4383] r4:00000029 [ 169.462484][ T4383] [<805d8504>] (vfs_write) from [<805d8afc>] (ksys_write+0xcc/0xec) [ 169.462556][ T4383] r10:00000004 r9:84d78000 r8:8020029c r7:00000029 r6:76fe9ddc r5:84517b00 [ 169.462580][ T4383] r4:84517b01 [ 169.462594][ T4383] [<805d8a30>] (ksys_write) from [<805d8b2c>] (sys_write+0x10/0x14) [ 169.462665][ T4383] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 169.462681][ T4383] [<805d8b1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 169.462735][ T4383] Exception stack(0xec35dfa8 to 0xec35dff0) [ 169.462777][ T4383] dfa0: 00000000 00000000 00000002 76fe9ddc 00000029 00000000 [ 169.462814][ T4383] dfc0: 00000000 00000000 00000000 00000004 00000029 00320000 00000001 76fea0dc [ 169.462842][ T4383] dfe0: 76fe9ce0 76fe9ccc 0010c414 00112ff8 [ 173.683007][ T4421] FAULT_INJECTION: forcing a failure. [ 173.683007][ T4421] name failslab, interval 1, probability 0, space 0, times 0 [ 173.683147][ T4421] CPU: 0 UID: 0 PID: 4421 Comm: syz.1.216 Not tainted syzkaller #0 PREEMPT [ 173.683197][ T4421] Hardware name: ARM-Versatile Express [ 173.683225][ T4421] Call trace: [ 173.683271][ T4421] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 173.683377][ T4421] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 173.683408][ T4421] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 173.683465][ T4421] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 173.683534][ T4421] r7:ffffffff r6:00000000 r5:854acb00 r4:835165e4 [ 173.683551][ T4421] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 173.683636][ T4421] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 173.683710][ T4421] r8:854acb00 r7:ffffffff r6:83c01240 r5:00000820 r4:00000017 [ 173.683727][ T4421] [<8059cc28>] (should_failslab) from [<8057aa74>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 173.683784][ T4421] [<8057a9c8>] (__kmalloc_node_track_caller_noprof) from [<8050054c>] (kmemdup_noprof+0x28/0x44) [ 173.683858][ T4421] r10:00000810 r9:85302604 r8:dfd79b94 r7:83ce9000 r6:86638fd8 r5:dfd79b8c [ 173.683876][ T4421] r4:00000017 [ 173.683891][ T4421] [<80500524>] (kmemdup_noprof) from [<8086a4f0>] (sidtab_sid2str_get+0x54/0xa4) [ 173.683955][ T4421] r7:83ce9000 r6:dfd79b94 r5:dfd79b8c r4:83ce80c0 [ 173.683969][ T4421] [<8086a49c>] (sidtab_sid2str_get) from [<80872f84>] (sidtab_entry_to_string+0x34/0x94) [ 173.684026][ T4421] r7:83ce9000 r6:83ce80c0 r5:dfd79b8c r4:0000005f [ 173.684040][ T4421] [<80872f50>] (sidtab_entry_to_string) from [<808730fc>] (security_sid_to_context_core+0x118/0x17c) [ 173.684113][ T4421] r9:00000000 r8:83ce9000 r7:85302604 r6:dfd79b94 r5:dfd79b8c r4:0000005f [ 173.684129][ T4421] [<80872fe4>] (security_sid_to_context_core) from [<80876018>] (security_sid_to_context+0x1c/0x24) [ 173.684193][ T4421] r9:dfd79cd8 r8:00000000 r7:80855464 r6:854acb00 r5:86608770 r4:dfd79c10 [ 173.684209][ T4421] [<80875ffc>] (security_sid_to_context) from [<808554b0>] (avc_audit_post_callback+0x4c/0x318) [ 173.684261][ T4421] [<80855464>] (avc_audit_post_callback) from [<8087d9e4>] (common_lsm_audit+0x108/0x14c) [ 173.684326][ T4421] r10:00000810 r9:dfd79cd8 r8:00000000 r7:80855464 r6:dfd79cd8 r5:86608770 [ 173.684346][ T4421] r4:854ad304 [ 173.684359][ T4421] [<8087d8dc>] (common_lsm_audit) from [<80855998>] (slow_avc_audit+0xc0/0x114) [ 173.684425][ T4421] r8:00000004 r7:0000005f r6:0000005f r5:dfd79cd8 r4:00000017 [ 173.684439][ T4421] [<808558d8>] (slow_avc_audit) from [<808563e4>] (avc_has_perm+0xe4/0xf4) [ 173.684503][ T4421] r8:00000017 r7:00000000 r6:0000005f r5:0000005f r4:00000004 [ 173.684516][ T4421] [<80856300>] (avc_has_perm) from [<8085cba0>] (sock_has_perm+0xd4/0x100) [ 173.684581][ T4421] r9:00000000 r8:854acb00 r7:00000004 r6:875c6c00 r5:8276ba64 r4:8769f5c0 [ 173.684596][ T4421] [<8085cacc>] (sock_has_perm) from [<8085d284>] (selinux_socket_sendmsg+0x24/0xc0) [ 173.684657][ T4421] r8:dfd79dd4 r7:00000000 r6:00000000 r5:8618c2c0 r4:dfd79f28 [ 173.684672][ T4421] [<8085d260>] (selinux_socket_sendmsg) from [<8084eb2c>] (security_socket_sendmsg+0xac/0x1d4) [ 173.684729][ T4421] r7:00000000 r6:00000034 r5:dfd79f28 r4:8618c2c0 [ 173.684744][ T4421] [<8084ea80>] (security_socket_sendmsg) from [<816cf554>] (__sock_sendmsg+0x1c/0xb0) [ 173.684813][ T4421] r7:00000000 r6:8618c2c0 r5:dfd79f28 r4:dfd79f28 [ 173.684828][ T4421] [<816cf538>] (__sock_sendmsg) from [<816d0470>] (____sys_sendmsg+0x238/0x2fc) [ 173.684889][ T4421] r7:00000000 r6:00000000 r5:8618c2c0 r4:dfd79f28 [ 173.684907][ T4421] [<816d0238>] (____sys_sendmsg) from [<816d08a8>] (___sys_sendmsg+0x9c/0xd0) [ 173.684972][ T4421] r10:00000128 r9:200001c0 r8:00000810 r7:00000000 r6:8618c2c0 r5:dfd79f28 [ 173.684991][ T4421] r4:00000000 [ 173.685005][ T4421] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 173.685073][ T4421] r9:854acb00 r8:86d67b00 r7:00000810 r6:200001c0 r5:86d67b01 r4:00000003 [ 173.685088][ T4421] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 173.685147][ T4421] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 173.685160][ T4421] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 173.685215][ T4421] Exception stack(0xdfd79fa8 to 0xdfd79ff0) [ 173.685256][ T4421] 9fa0: 00000000 00000000 00000003 200001c0 00000810 00000000 [ 173.685292][ T4421] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f7a0dc [ 173.685316][ T4421] 9fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 173.686158][ T28] audit: type=1400 audit(173.570:234): avc: denied { write } for pid=4420 comm="syz.1.216" ssid=95 tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 174.131938][ T4424] fuse: Unknown parameter 'grou00000000000000000000' [ 175.430703][ T4437] fuse: Unknown parameter 'grou00000000000000000000' [ 176.233116][ T4434] FAULT_INJECTION: forcing a failure. [ 176.233116][ T4434] name failslab, interval 1, probability 0, space 0, times 0 [ 176.233264][ T4434] CPU: 0 UID: 0 PID: 4434 Comm: syz.1.221 Not tainted syzkaller #0 PREEMPT [ 176.233307][ T4434] Hardware name: ARM-Versatile Express [ 176.233329][ T4434] Call trace: [ 176.233370][ T4434] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 176.233476][ T4434] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 176.233492][ T4434] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 176.233541][ T4434] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 176.233599][ T4434] r7:0000004c r6:00000000 r5:854a2580 r4:835165e4 [ 176.233611][ T4434] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 176.233661][ T4434] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 176.233723][ T4434] r8:854a2580 r7:0000004c r6:81715fd0 r5:00000820 r4:83c01300 [ 176.233736][ T4434] [<8059cc28>] (should_failslab) from [<8057b740>] (__kmalloc_cache_noprof+0x58/0x338) [ 176.233790][ T4434] [<8057b6e8>] (__kmalloc_cache_noprof) from [<81715fd0>] (__hw_addr_create+0x3c/0xf0) [ 176.233863][ T4434] r10:00000020 r9:e00c9db4 r8:00000000 r7:e00c9db4 r6:00000001 r5:00000000 [ 176.233880][ T4434] r4:00000000 [ 176.233891][ T4434] [<81715f94>] (__hw_addr_create) from [<81716284>] (__hw_addr_add_ex+0x130/0x1c4) [ 176.233957][ T4434] r10:00000001 r9:e00c9db4 r8:00000020 r7:00000000 r6:8710fa6c r5:8710fa78 [ 176.233973][ T4434] r4:00000000 [ 176.233989][ T4434] [<81716154>] (__hw_addr_add_ex) from [<8171777c>] (dev_addr_init+0x74/0xa8) [ 176.234047][ T4434] r10:854a2580 r9:8710fbac r8:00000001 r7:81adc38c r6:8710fa6c r5:00000000 [ 176.234063][ T4434] r4:8710f800 [ 176.234074][ T4434] [<81717708>] (dev_addr_init) from [<81703d34>] (alloc_netdev_mqs+0xd8/0x4ac) [ 176.234127][ T4434] r6:00000001 r5:00000001 r4:8710f800 [ 176.234140][ T4434] [<81703c5c>] (alloc_netdev_mqs) from [<81ada6d8>] (vlan_ioctl_handler+0x3b4/0x47c) [ 176.234210][ T4434] r10:854a2580 r9:00000001 r8:87362000 r7:871a1800 r6:00000000 r5:00000000 [ 176.234225][ T4434] r4:00000000 [ 176.234237][ T4434] [<81ada324>] (vlan_ioctl_handler) from [<816d1024>] (sock_ioctl+0xd4/0x4c0) [ 176.234304][ T4434] r9:00000004 r8:86d67b00 r7:87362000 r6:200008c0 r5:868fc040 r4:838398f0 [ 176.234319][ T4434] [<816d0f50>] (sock_ioctl) from [<805f4c24>] (sys_ioctl+0x244/0xb5c) [ 176.234386][ T4434] r9:00000004 r8:86d67b00 r7:200008c0 r6:00008982 r5:86d67b01 r4:00000000 [ 176.234400][ T4434] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 176.234443][ T4434] Exception stack(0xe00c9fa8 to 0xe00c9ff0) [ 176.234474][ T4434] 9fa0: 00000000 00000000 00000004 00008982 200008c0 00000000 [ 176.234503][ T4434] 9fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f7a0dc [ 176.234526][ T4434] 9fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 176.234558][ T4434] r10:00000036 r9:854a2580 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 176.234573][ T4434] r4:00000000 [ 177.282620][ T4456] fuse: Unknown parameter 'grou00000000000000000000' [ 177.292886][ T3599] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 177.516672][ T3599] usb 2-1: New USB device found: idVendor=0bda, idProduct=8150, bcdDevice=0.40 [ 177.536731][ T3599] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 177.541296][ T3599] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 177.541433][ T3599] usb 2-1: config 1 interface 0 has no altsetting 0 [ 177.565703][ T3599] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.565840][ T3599] usb 2-1: Product: syz [ 177.565866][ T3599] usb 2-1: Manufacturer: syz [ 177.565880][ T3599] usb 2-1: SerialNumber: syz [ 177.575898][ T4451] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 177.576451][ T4451] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 177.830550][ T4451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.833238][ T4451] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.898545][ T4451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.904480][ T4451] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.017677][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.018359][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.018827][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.141904][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.142631][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.143141][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.143679][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.144172][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.144675][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.145164][ T4459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4459 comm=syz.0.228 [ 178.223058][ T3599] rtl8150 2-1:1.0: couldn't reset the device [ 178.223637][ T3599] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 178.229532][ T3599] usb 2-1: USB disconnect, device number 4 [ 178.850997][ T95] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 178.983036][ T4478] FAULT_INJECTION: forcing a failure. [ 178.983036][ T4478] name fail_futex, interval 1, probability 0, space 0, times 1 [ 178.983225][ T4478] CPU: 0 UID: 0 PID: 4478 Comm: syz.1.229 Not tainted syzkaller #0 PREEMPT [ 178.983283][ T4478] Hardware name: ARM-Versatile Express [ 178.983309][ T4478] Call trace: [ 178.983356][ T4478] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 178.983476][ T4478] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 178.983496][ T4478] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 178.983556][ T4478] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 178.983654][ T4478] r7:e015ded8 r6:00000000 r5:83fbbe80 r4:834f6840 [ 178.983671][ T4478] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 178.983729][ T4478] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 178.983787][ T4478] r8:00000000 r7:e015ded8 r6:00000004 r5:003562e4 r4:00000000 [ 178.983802][ T4478] [<80a60154>] (should_fail) from [<8035bbbc>] (get_futex_key+0xa4/0x4a8) [ 178.983858][ T4478] [<8035bb18>] (get_futex_key) from [<80360778>] (futex_wake+0x70/0x25c) [ 178.984003][ T4478] r10:000000f0 r9:00132578 r8:e015dec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 178.984023][ T4478] r4:00000002 [ 178.984039][ T4478] [<80360708>] (futex_wake) from [<8035d208>] (do_futex+0x194/0x1d0) [ 178.984114][ T4478] r10:000000f0 r9:00000001 r8:83fbbe80 r7:000f4240 r6:003562e4 r5:00000081 [ 178.984135][ T4478] r4:000f4240 [ 178.984152][ T4478] [<8035d074>] (do_futex) from [<8035dadc>] (sys_futex_time32+0x11c/0x1bc) [ 178.984206][ T4478] r4:00000000 [ 178.984223][ T4478] [<8035d9c0>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 178.984274][ T4478] Exception stack(0xe015dfa8 to 0xe015dff0) [ 178.984363][ T4478] dfa0: 00132578 ffffffff 003562e4 00000081 000f4240 00000000 [ 178.984404][ T4478] dfc0: 00132578 ffffffff 76f7a7d4 000000f0 00340000 00000000 00000001 76f7a0dc [ 178.984433][ T4478] dfe0: 76f79f38 76f79f28 00021e88 001311f0 [ 178.984475][ T4478] r9:83fbbe80 r8:8020029c r7:000000f0 r6:76f7a7d4 r5:ffffffff r4:00132578 [ 179.025042][ T95] usb 1-1: Using ep0 maxpacket: 16 [ 179.083291][ T95] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 179.132486][ T95] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x3 has invalid maxpacket 16 [ 179.132749][ T95] usb 1-1: config 1 interface 0 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.132840][ T95] usb 1-1: config 1 interface 0 has no altsetting 0 [ 179.230880][ T95] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.231029][ T95] usb 1-1: Product: ⠉ [ 179.231063][ T95] usb 1-1: Manufacturer: ⠁ [ 179.231090][ T95] usb 1-1: SerialNumber: 魆묛ඓ嫮゘穂姡꠳ҕụ芷侐괇혗剎圧㤜疆 [ 179.351963][ T4459] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 180.912482][ T95] usb 1-1: No union descriptors [ 180.938904][ T95] usb 1-1: USB disconnect, device number 3 [ 182.562439][ T4501] FAULT_INJECTION: forcing a failure. [ 182.562439][ T4501] name failslab, interval 1, probability 0, space 0, times 0 [ 182.562616][ T4501] CPU: 1 UID: 0 PID: 4501 Comm: syz.1.233 Not tainted syzkaller #0 PREEMPT [ 182.562669][ T4501] Hardware name: ARM-Versatile Express [ 182.562698][ T4501] Call trace: [ 182.562744][ T4501] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 182.562859][ T4501] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 182.562878][ T4501] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 182.562938][ T4501] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 182.563011][ T4501] r7:84d75780 r6:00000000 r5:84d75780 r4:835165e4 [ 182.563027][ T4501] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 182.563084][ T4501] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 182.563157][ T4501] r8:00000000 r7:84d75780 r6:83c016c0 r5:00000c40 r4:00001000 [ 182.563172][ T4501] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 182.563230][ T4501] [<8057a600>] (__kmalloc_noprof) from [<8088c5ac>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 182.563307][ T4501] r10:00000000 r9:8442cc00 r8:00000000 r7:86318440 r6:8766b8a8 r5:00001000 [ 182.563328][ T4501] r4:00000000 [ 182.563342][ T4501] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 182.563422][ T4501] r10:00000000 r9:00000003 r8:8766b880 r7:80186e82 r6:81ee19d4 r5:00000004 [ 182.563444][ T4501] r4:8766b8a8 r3:832db580 [ 182.563459][ T4501] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 182.563528][ T4501] r10:84d75780 r9:00000003 r8:8766b880 r7:00000000 r6:00000000 r5:80186e82 [ 182.563546][ T4501] r4:8766b880 [ 182.563560][ T4501] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 182.563660][ T4501] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 182.563729][ T4501] r7:00000000 r6:80186e82 r5:8766b881 r4:00000000 [ 182.563744][ T4501] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 182.563805][ T4501] Exception stack(0xe02a5fa8 to 0xe02a5ff0) [ 182.563848][ T4501] 5fa0: 00000000 00000000 00000003 80186e82 00000000 00000000 [ 182.563883][ T4501] 5fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f7a0dc [ 182.563911][ T4501] 5fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 182.563947][ T4501] r10:00000036 r9:84d75780 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 182.563968][ T4501] r4:00000000 [ 182.564129][ T4501] ERROR: Out of memory at tomoyo_realpath_from_path. [ 182.691414][ T4502] fuse: Unknown parameter 'group_i00000000000000000000' [ 183.785400][ T28] audit: type=1400 audit(183.670:235): avc: denied { create } for pid=4509 comm="syz.1.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 183.909420][ T4513] FAULT_INJECTION: forcing a failure. [ 183.909420][ T4513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.909606][ T4513] CPU: 0 UID: 0 PID: 4513 Comm: syz.0.238 Not tainted syzkaller #0 PREEMPT [ 183.909685][ T4513] Hardware name: ARM-Versatile Express [ 183.909716][ T4513] Call trace: [ 183.909792][ T4513] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 183.909939][ T4513] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 183.909962][ T4513] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 183.910024][ T4513] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 183.910095][ T4513] r7:00000000 r6:00000000 r5:84cce400 r4:83555278 [ 183.910112][ T4513] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 183.910178][ T4513] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 183.910513][ T4513] r8:00000052 r7:00000000 r6:df9fde30 r5:00000000 r4:df9fdf28 [ 183.910533][ T4513] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 183.910586][ T4513] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 183.910652][ T4513] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 183.910730][ T4513] r8:00000052 r7:00000000 r6:868bd1c0 r5:df9fdf28 r4:df9fde74 [ 183.910750][ T4513] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 183.910831][ T4513] r9:84cce400 r8:8661d100 r7:00000052 r6:00000000 r5:8661d101 r4:00000004 [ 183.910850][ T4513] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 183.910939][ T4513] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 183.910961][ T4513] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 183.911018][ T4513] Exception stack(0xdf9fdfa8 to 0xdf9fdff0) [ 183.911102][ T4513] dfa0: 00000000 00000000 00000004 00000000 00000052 00000000 [ 183.911145][ T4513] dfc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fea0dc [ 183.911174][ T4513] dfe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 184.166765][ T28] audit: type=1400 audit(184.050:236): avc: denied { create } for pid=4509 comm="syz.1.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 184.220872][ T28] audit: type=1400 audit(184.100:237): avc: denied { write } for pid=4515 comm="syz.0.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 184.533394][ T28] audit: type=1400 audit(184.420:238): avc: denied { map } for pid=4515 comm="syz.0.239" path="socket:[4589]" dev="sockfs" ino=4589 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 184.553760][ T28] audit: type=1400 audit(184.440:239): avc: denied { read } for pid=4515 comm="syz.0.239" path="socket:[4589]" dev="sockfs" ino=4589 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 188.202332][ T28] audit: type=1400 audit(188.090:240): avc: granted { setsecparam } for pid=4538 comm="syz.1.248" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 189.197000][ T3599] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 189.202798][ T3599] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 193.017469][ T28] audit: type=1400 audit(192.900:241): avc: granted { setsecparam } for pid=4574 comm="syz.0.258" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 193.342551][ T28] audit: type=1400 audit(193.230:242): avc: denied { create } for pid=4578 comm="syz.1.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 193.781285][ T28] audit: type=1800 audit(193.650:243): pid=4579 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz.1.260" name="/vga_arbiter" dev="devtmpfs" ino=3 res=0 errno=-13 [ 193.795776][ T28] audit: type=1400 audit(193.680:244): avc: denied { write } for pid=4578 comm="syz.1.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 195.182198][ T4599] fuse: Unknown parameter 'grou00000000000000000000' [ 195.995622][ T4602] device-mapper: table: 248:0: adding target device ram3 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=0 [ 195.996060][ T4602] device-mapper: table: 248:0: ram2 too small for target: start=8191, len=2048, dev_size=8192 [ 195.996230][ T4602] device-mapper: core: Cannot calculate initial queue limits [ 195.996308][ T4602] device-mapper: ioctl: unable to set up device queue for new table. [ 197.231974][ T28] audit: type=1400 audit(197.120:245): avc: granted { setsecparam } for pid=4610 comm="syz.0.266" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 197.249580][ T4616] dlm: non-version read from control device 8224 [ 197.290485][ T4616] dlm: non-version read from control device 8224 [ 197.334821][ T4616] dlm: non-version read from control device 8224 [ 197.341291][ T4616] dlm: non-version read from control device 87 [ 197.611742][ T4618] fuse: Bad value for 'fd' [ 198.644012][ T4625] FAULT_INJECTION: forcing a failure. [ 198.644012][ T4625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 198.644166][ T4625] CPU: 0 UID: 0 PID: 4625 Comm: syz.0.271 Not tainted syzkaller #0 PREEMPT [ 198.644221][ T4625] Hardware name: ARM-Versatile Express [ 198.644246][ T4625] Call trace: [ 198.644299][ T4625] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 198.644455][ T4625] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 198.644478][ T4625] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 198.644539][ T4625] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 198.644606][ T4625] r7:00000000 r6:00000000 r5:86481900 r4:83555278 [ 198.644621][ T4625] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 198.644676][ T4625] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 198.644734][ T4625] r8:76fe9f08 r7:00000000 r6:00000000 r5:ea505f68 r4:00000002 [ 198.644749][ T4625] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 198.644794][ T4625] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 198.644851][ T4625] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 198.644930][ T4625] r10:806a2b40 r9:00000001 r8:00000002 r7:ea505f68 r6:0000000f r5:76fe9f08 [ 198.644953][ T4625] r4:86481900 r3:ea505e9f [ 198.644967][ T4625] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 198.645044][ T4625] r8:86481900 r7:ea505f68 r6:76fe9f08 r5:8661d800 r4:0000000f [ 198.645060][ T4625] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 198.645132][ T4625] r10:00000003 r9:86481900 r8:8020029c r7:00000000 r6:00000000 r5:8661d800 [ 198.645151][ T4625] r4:8661d803 [ 198.645165][ T4625] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 198.645229][ T4625] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 198.645243][ T4625] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 198.645296][ T4625] Exception stack(0xea505fa8 to 0xea505ff0) [ 198.645338][ T4625] 5fa0: 00000000 00000000 00000004 76fe9f08 0000000f 00000000 [ 198.645383][ T4625] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fea0dc [ 198.645410][ T4625] 5fe0: 76fe9e58 76fe9e44 0010c414 00112ff8 [ 198.841680][ T4629] fuse: Unknown parameter 'group_i00000000000000000000' [ 199.401599][ T4635] fuse: Bad value for 'fd' [ 200.412879][ T28] audit: type=1400 audit(200.300:246): avc: granted { setsecparam } for pid=4638 comm="syz.1.275" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 202.721915][ T4658] fuse: Bad value for 'fd' [ 203.153763][ T4662] FAULT_INJECTION: forcing a failure. [ 203.153763][ T4662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.153949][ T4662] CPU: 0 UID: 0 PID: 4662 Comm: syz.0.281 Not tainted syzkaller #0 PREEMPT [ 203.154002][ T4662] Hardware name: ARM-Versatile Express [ 203.154072][ T4662] Call trace: [ 203.154135][ T4662] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 203.154254][ T4662] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 203.154274][ T4662] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 203.154335][ T4662] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 203.154416][ T4662] r7:20000740 r6:00000000 r5:84d75780 r4:83555278 [ 203.154434][ T4662] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 203.154516][ T4662] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 203.154583][ T4662] r8:00000052 r7:20000740 r6:ea6ade30 r5:00000000 r4:ea6adf28 [ 203.154602][ T4662] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 203.154653][ T4662] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 203.154719][ T4662] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 203.154788][ T4662] r8:00000052 r7:00000000 r6:85c2a540 r5:ea6adf28 r4:ea6ade74 [ 203.154838][ T4662] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 203.154923][ T4662] r9:84d75780 r8:84516e80 r7:00000052 r6:20000740 r5:84516e81 r4:00000004 [ 203.154940][ T4662] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 203.155012][ T4662] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 203.155033][ T4662] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 203.155089][ T4662] Exception stack(0xea6adfa8 to 0xea6adff0) [ 203.155132][ T4662] dfa0: 00000000 00000000 00000004 20000740 00000052 00000000 [ 203.155172][ T4662] dfc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fea0dc [ 203.155202][ T4662] dfe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 203.611326][ T28] audit: type=1400 audit(203.500:247): avc: granted { setsecparam } for pid=4659 comm="syz.1.280" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 203.898102][ T4667] fuse: Bad value for 'fd' [ 204.033073][ T4669] fuse: Bad value for 'fd' [ 205.362008][ T4683] fuse: Bad value for 'fd' [ 206.682258][ T28] audit: type=1400 audit(206.570:248): avc: granted { setsecparam } for pid=4686 comm="syz.0.291" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 207.504860][ T4697] FAULT_INJECTION: forcing a failure. [ 207.504860][ T4697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.505050][ T4697] CPU: 1 UID: 0 PID: 4697 Comm: syz.1.293 Not tainted syzkaller #0 PREEMPT [ 207.505101][ T4697] Hardware name: ARM-Versatile Express [ 207.505125][ T4697] Call trace: [ 207.505170][ T4697] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 207.505286][ T4697] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 207.505304][ T4697] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 207.505358][ T4697] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 207.505420][ T4697] r7:200000c0 r6:00000000 r5:86481900 r4:83555278 [ 207.505436][ T4697] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 207.505505][ T4697] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 207.505563][ T4697] r8:20000001 r7:200000c0 r6:ea839e30 r5:00000000 r4:ea839f28 [ 207.505578][ T4697] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 207.505619][ T4697] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 207.505674][ T4697] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 207.505778][ T4697] r8:20000001 r7:00000000 r6:85c2a540 r5:ea839f28 r4:ea839e74 [ 207.505800][ T4697] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 207.505875][ T4697] r9:86481900 r8:84517580 r7:20000001 r6:200000c0 r5:84517581 r4:00000003 [ 207.505890][ T4697] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 207.505958][ T4697] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 207.505985][ T4697] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 207.506041][ T4697] Exception stack(0xea839fa8 to 0xea839ff0) [ 207.506083][ T4697] 9fa0: 00000000 00000000 00000003 200000c0 20000001 00000000 [ 207.506115][ T4697] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f7a0dc [ 207.506138][ T4697] 9fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 208.141576][ T4703] fuse: Bad value for 'fd' [ 210.201040][ T28] audit: type=1400 audit(210.090:249): avc: granted { setsecparam } for pid=4712 comm="syz.0.299" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 211.839273][ T4735] fuse: Invalid rootmode [ 213.351807][ T4728] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 214.028179][ T4752] FAULT_INJECTION: forcing a failure. [ 214.028179][ T4752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.028339][ T4752] CPU: 0 UID: 0 PID: 4752 Comm: syz.0.306 Not tainted syzkaller #0 PREEMPT [ 214.028392][ T4752] Hardware name: ARM-Versatile Express [ 214.028434][ T4752] Call trace: [ 214.028485][ T4752] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 214.028601][ T4752] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 214.028619][ T4752] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 214.028676][ T4752] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 214.028739][ T4752] r7:00000000 r6:00000000 r5:84d5cb00 r4:83555278 [ 214.028754][ T4752] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 214.028810][ T4752] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 214.028871][ T4752] r8:76fe9f08 r7:00000000 r6:00000000 r5:eaa1df68 r4:00000002 [ 214.028887][ T4752] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 214.028935][ T4752] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 214.028989][ T4752] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 214.029066][ T4752] r10:806a2b40 r9:00000001 r8:00000002 r7:eaa1df68 r6:0000000f r5:76fe9f08 [ 214.029088][ T4752] r4:84d5cb00 r3:eaa1de9f [ 214.029102][ T4752] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 214.029175][ T4752] r8:84d5cb00 r7:eaa1df68 r6:76fe9f08 r5:8661c300 r4:0000000f [ 214.029191][ T4752] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 214.029261][ T4752] r10:00000003 r9:84d5cb00 r8:8020029c r7:00000000 r6:00000000 r5:8661c300 [ 214.029281][ T4752] r4:8661c303 [ 214.029294][ T4752] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 214.029357][ T4752] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 214.029374][ T4752] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 214.029437][ T4752] Exception stack(0xeaa1dfa8 to 0xeaa1dff0) [ 214.029476][ T4752] dfa0: 00000000 00000000 00000004 76fe9f08 0000000f 00000000 [ 214.029511][ T4752] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fea0dc [ 214.029536][ T4752] dfe0: 76fe9e58 76fe9e44 0010c414 00112ff8 [ 214.271162][ T28] audit: type=1400 audit(214.160:250): avc: granted { setsecparam } for pid=4747 comm="syz.1.305" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 215.542263][ T28] audit: type=1400 audit(215.430:251): avc: denied { getopt } for pid=4762 comm="syz.1.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 215.558594][ T28] audit: type=1400 audit(215.440:252): avc: denied { map_read map_write } for pid=4762 comm="syz.1.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 215.613099][ T28] audit: type=1400 audit(215.500:253): avc: denied { read } for pid=4762 comm="syz.1.309" dev="sockfs" ino=4923 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 217.136464][ T28] audit: type=1400 audit(217.020:254): avc: granted { setsecparam } for pid=4776 comm="syz.0.313" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 218.172186][ T4765] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 218.810927][ T28] audit: type=1400 audit(218.680:255): avc: denied { setopt } for pid=4787 comm="syz.1.314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 219.202599][ T4795] fuse: Bad value for 'rootmode' [ 219.429662][ T4798] device-mapper: ioctl: Unable to rename non-existent device, syzb3 to CRP-syzb2 [ 219.660745][ T28] audit: type=1400 audit(219.530:256): avc: denied { setopt } for pid=4791 comm="syz.0.316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 221.554024][ T4817] fuse: Bad value for 'fd' [ 222.106763][ T4825] device-mapper: ioctl: Unable to rename non-existent device, syza3 to CRP-syza2 [ 222.716436][ T4830] fuse: Unknown parameter 'use00000000000000000000' [ 223.289185][ T4818] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 223.404391][ T4837] fuse: Bad value for 'fd' [ 223.571834][ T4841] device-mapper: ioctl: Unable to rename non-existent device, syza3 to CRP-syza2 [ 223.646222][ T4843] fuse: Unknown parameter 'use00000000000000000000' [ 224.044676][ T4850] fuse: Bad value for 'fd' [ 224.222921][ T28] audit: type=1400 audit(224.110:257): avc: denied { audit_write } for pid=4852 comm="syz.0.334" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 226.862103][ T4865] fuse: Unknown parameter 'use00000000000000000000' [ 227.458859][ T4873] FAULT_INJECTION: forcing a failure. [ 227.458859][ T4873] name failslab, interval 1, probability 0, space 0, times 0 [ 227.459060][ T4873] CPU: 0 UID: 0 PID: 4873 Comm: syz.0.339 Not tainted syzkaller #0 PREEMPT [ 227.459115][ T4873] Hardware name: ARM-Versatile Express [ 227.459141][ T4873] Call trace: [ 227.459193][ T4873] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 227.459320][ T4873] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 227.459340][ T4873] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 227.459395][ T4873] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 227.459466][ T4873] r7:854acb00 r6:00000000 r5:854acb00 r4:835165e4 [ 227.459480][ T4873] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 227.459538][ T4873] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 227.459633][ T4873] r8:00000000 r7:854acb00 r6:83c01240 r5:00000d40 r4:0000001f [ 227.459689][ T4873] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 227.459770][ T4873] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 227.459872][ T4873] r10:00000fff r9:83cc3800 r8:00000000 r7:840e32a8 r6:84516228 r5:8712effc [ 227.459900][ T4873] r4:8712efe8 [ 227.459914][ T4873] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 227.459985][ T4873] r9:83cc3800 r8:00000000 r7:840e32a8 r6:84516228 r5:00001000 r4:8712efe9 [ 227.460002][ T4873] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 227.460054][ T4873] r5:00001000 r4:8712e000 [ 227.460067][ T4873] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 227.460132][ T4873] r10:00000000 r9:00000003 r8:84516200 r7:4004662b r6:81ee19d4 r5:00000004 [ 227.460153][ T4873] r4:84516228 r3:832db580 [ 227.460168][ T4873] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 227.460238][ T4873] r10:854acb00 r9:00000003 r8:84516200 r7:00000000 r6:00000000 r5:4004662b [ 227.460255][ T4873] r4:84516200 [ 227.460269][ T4873] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 227.460323][ T4873] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 227.460383][ T4873] r7:00000000 r6:4004662b r5:84516201 r4:00000000 [ 227.460398][ T4873] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 227.460458][ T4873] Exception stack(0xeaec5fa8 to 0xeaec5ff0) [ 227.460492][ T4873] 5fa0: 00000000 00000000 00000003 4004662b 00000000 00000000 [ 227.460525][ T4873] 5fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76fea0dc [ 227.460548][ T4873] 5fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 227.460601][ T4873] r10:00000036 r9:854acb00 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 227.460621][ T4873] r4:00000000 [ 227.510960][ T4873] ERROR: Out of memory at tomoyo_realpath_from_path. [ 227.642135][ T4875] fuse: Unknown parameter 'user_i00000000000000000000' [ 227.819303][ T4877] FAULT_INJECTION: forcing a failure. [ 227.819303][ T4877] name failslab, interval 1, probability 0, space 0, times 0 [ 227.819501][ T4877] CPU: 0 UID: 0 PID: 4877 Comm: syz.0.341 Not tainted syzkaller #0 PREEMPT [ 227.819554][ T4877] Hardware name: ARM-Versatile Express [ 227.819579][ T4877] Call trace: [ 227.819730][ T4877] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 227.819856][ T4877] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 227.819875][ T4877] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 227.819939][ T4877] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 227.820003][ T4877] r7:84cce400 r6:00000000 r5:84cce400 r4:835165e4 [ 227.820018][ T4877] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 227.820156][ T4877] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 227.820248][ T4877] r8:00000000 r7:84cce400 r6:83c016c0 r5:00000c40 r4:00001000 [ 227.820265][ T4877] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 227.820318][ T4877] [<8057a600>] (__kmalloc_noprof) from [<8088c5ac>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 227.820387][ T4877] r10:00000000 r9:8442cc00 r8:00000000 r7:8631f770 r6:84516228 r5:00001000 [ 227.820404][ T4877] r4:00000000 [ 227.820418][ T4877] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 227.820483][ T4877] r10:00000000 r9:00000003 r8:84516200 r7:000089f0 r6:81ee19d4 r5:00000004 [ 227.820503][ T4877] r4:84516228 r3:832db580 [ 227.820518][ T4877] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 227.820583][ T4877] r10:84cce400 r9:00000003 r8:84516200 r7:20000100 r6:20000100 r5:000089f0 [ 227.820601][ T4877] r4:84516200 [ 227.820614][ T4877] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 227.820666][ T4877] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 227.820728][ T4877] r7:20000100 r6:000089f0 r5:84516201 r4:00000000 [ 227.820742][ T4877] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 227.820789][ T4877] Exception stack(0xeaef9fa8 to 0xeaef9ff0) [ 227.820829][ T4877] 9fa0: 00000000 00000000 00000003 000089f0 20000100 00000000 [ 227.820860][ T4877] 9fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76fea0dc [ 227.820885][ T4877] 9fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 227.820915][ T4877] r10:00000036 r9:84cce400 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 227.820931][ T4877] r4:00000000 [ 227.864732][ T4877] ERROR: Out of memory at tomoyo_realpath_from_path. [ 227.868146][ T28] audit: type=1400 audit(227.750:258): avc: denied { ioctl } for pid=4876 comm="syz.0.341" path="socket:[5754]" dev="sockfs" ino=5754 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 228.148758][ T28] audit: type=1400 audit(228.030:259): avc: denied { append } for pid=4880 comm="syz.0.343" name="nbd0" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 229.702635][ T4851] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 230.165161][ T28] audit: type=1400 audit(230.050:260): avc: denied { accept } for pid=4891 comm="syz.1.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 230.207166][ T28] audit: type=1400 audit(230.090:261): avc: denied { read write } for pid=4891 comm="syz.1.344" dev="sockfs" ino=5780 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 230.611052][ T4896] fuse: Bad value for 'rootmode' [ 230.612176][ T4895] fuse: Unknown parameter 'user_i00000000000000000000' [ 230.877905][ T4330] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 230.891492][ T4330] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 231.712892][ T4916] FAULT_INJECTION: forcing a failure. [ 231.712892][ T4916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.713068][ T4916] CPU: 0 UID: 0 PID: 4916 Comm: syz.0.350 Not tainted syzkaller #0 PREEMPT [ 231.713129][ T4916] Hardware name: ARM-Versatile Express [ 231.713158][ T4916] Call trace: [ 231.713210][ T4916] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 231.713332][ T4916] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 231.713355][ T4916] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 231.713409][ T4916] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 231.713461][ T4916] r7:76fe8e28 r6:00000000 r5:854acb00 r4:83555278 [ 231.713475][ T4916] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 231.713533][ T4916] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 231.713595][ T4916] r8:84516d80 r7:76fe8e28 r6:76fe8e28 r5:84597800 r4:76fe8e28 [ 231.713611][ T4916] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 231.713654][ T4916] [<80a6016c>] (should_fail_usercopy) from [<811a465c>] (raw_ioctl_init+0x3c/0x34c) [ 231.713707][ T4916] [<811a4620>] (raw_ioctl_init) from [<811a6288>] (raw_ioctl+0x6e4/0x1228) [ 231.713763][ T4916] r10:854acb00 r9:00000004 r8:84516d80 r7:76fe8e28 r6:76fe8e28 r5:84516d81 [ 231.713782][ T4916] r4:84597800 [ 231.713796][ T4916] [<811a5ba4>] (raw_ioctl) from [<805f4c24>] (sys_ioctl+0x244/0xb5c) [ 231.713883][ T4916] r10:854acb00 r9:00000004 r8:84516d80 r7:76fe8e28 r6:41015500 r5:84516d81 [ 231.713903][ T4916] r4:00000000 [ 231.713917][ T4916] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 231.713970][ T4916] Exception stack(0xeb225fa8 to 0xeb225ff0) [ 231.714004][ T4916] 5fa0: 00000000 76fe8e38 00000004 41015500 76fe8e28 76fe7dc8 [ 231.714034][ T4916] 5fc0: 00000000 76fe8e38 76fe7e38 00000036 00000005 76fe7e00 00000004 00480000 [ 231.714056][ T4916] 5fe0: 00000000 76fe7db0 00320000 00130cfc [ 231.714087][ T4916] r10:00000036 r9:854acb00 r8:8020029c r7:00000036 r6:76fe7e38 r5:76fe8e38 [ 231.714105][ T4916] r4:00000000 [ 231.926795][ T4918] fuse: Bad value for 'rootmode' [ 236.741341][ T4909] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 237.336229][ T4330] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 237.341403][ T4330] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 238.366084][ T28] audit: type=1400 audit(238.250:262): avc: denied { audit_read } for pid=4949 comm="syz.1.356" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 243.380681][ T4957] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 244.152857][ T4978] fuse: Unknown parameter '0x0000000000000003' [ 244.292353][ T4330] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 244.296699][ T4330] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 244.493864][ T28] audit: type=1400 audit(244.380:263): avc: granted { setsecparam } for pid=4987 comm="syz.1.362" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 245.662758][ T5003] fuse: Unknown parameter '0x0000000000000003' [ 245.847280][ T11] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 245.854374][ T11] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 246.988795][ T5022] fuse: Unknown parameter '0x0000000000000003' [ 247.354090][ T4997] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 248.252659][ T5034] can: request_module (can-proto-4) failed. [ 249.226391][ T5038] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 249.226628][ T5038] audit: out of memory in audit_log_start [ 249.494020][ T5044] fuse: Unknown parameter '0x0000000000000003' [ 251.760914][ T5058] FAULT_INJECTION: forcing a failure. [ 251.760914][ T5058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.761129][ T5058] CPU: 0 UID: 0 PID: 5058 Comm: syz.0.379 Not tainted syzkaller #0 PREEMPT [ 251.761192][ T5058] Hardware name: ARM-Versatile Express [ 251.761233][ T5058] Call trace: [ 251.761280][ T5058] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 251.761409][ T5058] r7:60000113 r6:60000113 r5:82542634 r4:00000000 [ 251.761429][ T5058] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 251.761492][ T5058] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 251.761553][ T5058] r7:b5003500 r6:00000000 r5:84cdbe80 r4:83555278 [ 251.761568][ T5058] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 251.761627][ T5058] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 251.761684][ T5058] r8:003562d8 r7:b5003500 r6:00000000 r5:84cdc6cc r4:76fe9b80 [ 251.761699][ T5058] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 251.761739][ T5058] [<80a6016c>] (should_fail_usercopy) from [<8022c21c>] (setup_sigframe+0x124/0x1c8) [ 251.761803][ T5058] [<8022c0f8>] (setup_sigframe) from [<8022c878>] (do_work_pending+0x2d4/0x4fc) [ 251.761776][ T5046] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 251.761873][ T5058] r10:00000128 r9:b5003500 r8:00000000 r7:84cdc6cc r6:76fe9b80 r5:ebfe1fb0 [ 251.761894][ T5058] r4:84cdbe80 [ 251.761910][ T5058] [<8022c5a4>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 251.761958][ T5058] Exception stack(0xebfe1fb0 to 0xebfe1ff8) [ 251.761997][ T5058] 1fa0: fffffffc 20000540 00000001 00000000 [ 251.762034][ T5058] 1fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fea0dc [ 251.762060][ T5058] 1fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 60000010 00000003 [ 251.762090][ T5058] r10:00000128 r9:84cdbe80 r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 [ 251.762109][ T5058] r4:00000000 [ 253.457436][ T5069] fuse: Unknown parameter '0x0000000000000003' [ 255.936023][ T5090] fuse: Unknown parameter '0x0000000000000003' [ 256.837844][ T5079] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 257.372491][ T5103] selinux_netlink_send: 88 callbacks suppressed [ 257.372664][ T5103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5103 comm=syz.0.390 [ 257.557461][ T28] audit: type=1400 audit(257.440:264): avc: denied { unmount } for pid=3115 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 258.612708][ T5109] fuse: Unknown parameter '0x0000000000000004' [ 260.895556][ T5123] fuse: Unknown parameter '0x0000000000000004' [ 262.232693][ T5134] fuse: Unknown parameter '0x0000000000000004' [ 263.621022][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 263.810267][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 263.810548][ T9] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 263.819377][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 263.819636][ T9] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 263.820315][ T9] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 263.887447][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.887627][ T9] usb 1-1: Product: syz [ 263.887657][ T9] usb 1-1: Manufacturer: syz [ 263.887682][ T9] usb 1-1: SerialNumber: syz [ 264.217073][ T9] cdc_ncm 1-1:1.0: bind() failure [ 264.244483][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 264.244640][ T9] cdc_ncm 1-1:1.1: bind() failure [ 264.284033][ T9] usb 1-1: USB disconnect, device number 4 [ 264.392920][ T5163] fuse: Unknown parameter 'fd0x0000000000000004' [ 264.722530][ T5167] fuse: Bad value for 'fd' [ 265.332838][ T28] audit: type=1400 audit(265.220:265): avc: denied { read } for pid=5172 comm="syz.1.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 265.736952][ T5176] fuse: Unknown parameter 'fd0x0000000000000004' [ 266.093449][ T28] audit: type=1400 audit(265.980:266): avc: denied { create } for pid=5177 comm="syz.1.416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 266.318077][ T5182] fuse: Bad value for 'fd' [ 266.445555][ T28] audit: type=1400 audit(266.330:267): avc: denied { write } for pid=5177 comm="syz.1.416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 267.005975][ T5188] fuse: Unknown parameter 'fd0x0000000000000004' [ 267.364407][ T5193] fuse: Bad value for 'fd' [ 269.912075][ T5198] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 272.453024][ T5218] FAULT_INJECTION: forcing a failure. [ 272.453024][ T5218] name failslab, interval 1, probability 0, space 0, times 0 [ 272.453204][ T5218] CPU: 1 UID: 0 PID: 5218 Comm: syz.0.427 Not tainted syzkaller #0 PREEMPT [ 272.453254][ T5218] Hardware name: ARM-Versatile Express [ 272.453280][ T5218] Call trace: [ 272.453327][ T5218] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 272.453461][ T5218] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 272.453483][ T5218] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 272.453545][ T5218] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 272.453609][ T5218] r7:854a2580 r6:00000000 r5:854a2580 r4:835165e4 [ 272.453624][ T5218] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 272.453679][ T5218] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 272.453756][ T5218] r8:00000000 r7:854a2580 r6:816d37c8 r5:00000cc0 r4:844fd000 [ 272.453772][ T5218] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 272.453830][ T5218] [<80579678>] (kmem_cache_alloc_noprof) from [<816d37c8>] (sk_prot_alloc+0x30/0x108) [ 272.453900][ T5218] r10:0000002d r9:00000001 r8:844fd000 r7:00000001 r6:00000dc0 r5:835fc030 [ 272.453922][ T5218] r4:00000005 [ 272.453936][ T5218] [<816d3798>] (sk_prot_alloc) from [<816d6cbc>] (sk_alloc+0x30/0x308) [ 272.454007][ T5218] r9:00000001 r8:00000cc0 r7:00000000 r6:835fc030 r5:8719d000 r4:00000005 [ 272.454024][ T5218] [<816d6c8c>] (sk_alloc) from [<819ccba8>] (unix_create1+0x78/0x208) [ 272.454094][ T5218] r9:85c291c0 r8:00000000 r7:8719d000 r6:83842408 r5:83841c08 r4:00000005 [ 272.454111][ T5218] [<819ccb30>] (unix_create1) from [<819ccda8>] (unix_create+0x70/0xb4) [ 272.454174][ T5218] r10:820a011c r9:8719d000 r8:85c291c0 r7:00000000 r6:00000000 r5:8719d000 [ 272.454195][ T5218] r4:85c291c0 [ 272.454210][ T5218] [<819ccd38>] (unix_create) from [<816ce568>] (__sock_create+0xfc/0x22c) [ 272.454275][ T5218] r7:00000000 r6:819ccd38 r5:00000005 r4:00000001 [ 272.454292][ T5218] [<816ce46c>] (__sock_create) from [<816d16a0>] (__sys_socketpair+0x9c/0x298) [ 272.454363][ T5218] r10:854a2580 r9:00000000 r8:00000000 r7:00000001 r6:0012fbf4 r5:00000005 [ 272.454382][ T5218] r4:00000000 [ 272.454397][ T5218] [<816d1604>] (__sys_socketpair) from [<816d18ac>] (sys_socketpair+0x10/0x14) [ 272.454479][ T5218] r10:00000120 r9:854a2580 r8:8020029c r7:00000120 r6:0012fbf4 r5:00000000 [ 272.454498][ T5218] r4:00000000 [ 272.454513][ T5218] [<816d189c>] (sys_socketpair) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 272.454564][ T5218] Exception stack(0xec655fa8 to 0xec655ff0) [ 272.454604][ T5218] 5fa0: 00000000 00000000 00000001 00000005 00000000 00000000 [ 272.454639][ T5218] 5fc0: 00000000 00000000 0012fbf4 00000120 00356418 00000000 00000001 76fa80dc [ 272.454666][ T5218] 5fe0: 76fa7e88 76fa7e78 00018ff8 001311f0 [ 273.277430][ T5223] FAULT_INJECTION: forcing a failure. [ 273.277430][ T5223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.277611][ T5223] CPU: 1 UID: 0 PID: 5223 Comm: syz.1.429 Not tainted syzkaller #0 PREEMPT [ 273.277663][ T5223] Hardware name: ARM-Versatile Express [ 273.277687][ T5223] Call trace: [ 273.277730][ T5223] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 273.277845][ T5223] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 273.277876][ T5223] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 273.277938][ T5223] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 273.278000][ T5223] r7:20004800 r6:00000000 r5:83fbbe80 r4:83555278 [ 273.278016][ T5223] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 273.278077][ T5223] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 273.278134][ T5223] r8:00000000 r7:20004800 r6:00000518 r5:00000000 r4:ec5ede80 [ 273.278149][ T5223] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 273.278197][ T5223] [<80a6016c>] (should_fail_usercopy) from [<80991a94>] (_copy_from_iter+0x64/0x7fc) [ 273.278259][ T5223] [<80991a30>] (_copy_from_iter) from [<818076f8>] (netlink_sendmsg+0x19c/0x46c) [ 273.278346][ T5223] r10:00000000 r9:871f3400 r8:00000000 r7:ec5ede80 r6:00000518 r5:83fa2180 [ 273.278368][ T5223] r4:ec5ede70 [ 273.278382][ T5223] [<8180755c>] (netlink_sendmsg) from [<816cfe64>] (sock_write_iter+0x110/0x180) [ 273.278459][ T5223] r10:82077580 r9:83fbbe80 r8:816cfd54 r7:87669c80 r6:868c07c0 r5:00000000 [ 273.278476][ T5223] r4:ec5edef0 [ 273.278489][ T5223] [<816cfd54>] (sock_write_iter) from [<805d88bc>] (vfs_write+0x3b8/0x42c) [ 273.278567][ T5223] r7:00000000 r6:20004800 r5:87669c80 r4:00000518 [ 273.278585][ T5223] [<805d8504>] (vfs_write) from [<805d8afc>] (ksys_write+0xcc/0xec) [ 273.278668][ T5223] r10:00000004 r9:83fbbe80 r8:8020029c r7:00000518 r6:20004800 r5:87669c80 [ 273.278688][ T5223] r4:87669c81 [ 273.278704][ T5223] [<805d8a30>] (ksys_write) from [<805d8b2c>] (sys_write+0x10/0x14) [ 273.278770][ T5223] r7:00000004 r6:0012fbf4 r5:00000000 r4:00000000 [ 273.278785][ T5223] [<805d8b1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 273.278833][ T5223] Exception stack(0xec5edfa8 to 0xec5edff0) [ 273.278886][ T5223] dfa0: 00000000 00000000 00000003 20004800 00000518 00000000 [ 273.278922][ T5223] dfc0: 00000000 00000000 0012fbf4 00000004 003562d8 00000000 00000001 76f7a0dc [ 273.278950][ T5223] dfe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 274.064791][ T5227] FAULT_INJECTION: forcing a failure. [ 274.064791][ T5227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.064894][ T5227] CPU: 1 UID: 0 PID: 5227 Comm: syz.0.431 Not tainted syzkaller #0 PREEMPT [ 274.064922][ T5227] Hardware name: ARM-Versatile Express [ 274.064934][ T5227] Call trace: [ 274.064958][ T5227] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 274.065026][ T5227] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 274.065035][ T5227] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 274.065068][ T5227] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 274.065098][ T5227] r7:00000000 r6:00000000 r5:84d78c80 r4:83555278 [ 274.065105][ T5227] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 274.065132][ T5227] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 274.065173][ T5227] r8:ec6ddeb8 r7:00000000 r6:76fe9f08 r5:00000001 r4:00000001 [ 274.065189][ T5227] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 274.065230][ T5227] [<80a6016c>] (should_fail_usercopy) from [<8099a934>] (kstrtouint_from_user+0x54/0x13c) [ 274.065281][ T5227] [<8099a8e0>] (kstrtouint_from_user) from [<806a40f0>] (proc_fail_nth_write+0x40/0xf4) [ 274.065317][ T5227] r8:806a40b0 r7:ec6ddf68 r6:76fe9f08 r5:8766a680 r4:00000001 [ 274.065324][ T5227] [<806a40b0>] (proc_fail_nth_write) from [<805d85d8>] (vfs_write+0xd4/0x42c) [ 274.065367][ T5227] r5:8766a680 r4:00000001 [ 274.065373][ T5227] [<805d8504>] (vfs_write) from [<805d8aa4>] (ksys_write+0x74/0xec) [ 274.065407][ T5227] r10:00000004 r9:84d78c80 r8:8020029c r7:00000000 r6:00000002 r5:8766a680 [ 274.065416][ T5227] r4:8766a683 [ 274.065422][ T5227] [<805d8a30>] (ksys_write) from [<805d8b2c>] (sys_write+0x10/0x14) [ 274.065452][ T5227] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 274.065459][ T5227] [<805d8b1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 274.065483][ T5227] Exception stack(0xec6ddfa8 to 0xec6ddff0) [ 274.065504][ T5227] dfa0: 00000000 00000000 00000004 76fe9f08 00000001 00000000 [ 274.065520][ T5227] dfc0: 00000000 00000000 00000000 00000004 003562d8 00000000 00000001 76fea0dc [ 274.065532][ T5227] dfe0: 76fe9e58 76fe9e44 0010c414 00112ff8 [ 275.765770][ T5225] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 276.369038][ T28] audit: type=1400 audit(276.250:268): avc: denied { accept } for pid=5250 comm="syz.1.434" path="socket:[7318]" dev="sockfs" ino=7318 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 276.823338][ T28] audit: type=1400 audit(276.710:269): avc: denied { create } for pid=5255 comm="syz.1.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 276.845445][ T28] audit: type=1400 audit(276.730:270): avc: denied { write } for pid=5255 comm="syz.1.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 276.863767][ T28] audit: type=1400 audit(276.750:271): avc: denied { setopt } for pid=5255 comm="syz.1.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 276.883259][ T5256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5256 comm=syz.1.435 [ 279.056613][ T5277] FAULT_INJECTION: forcing a failure. [ 279.056613][ T5277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.056708][ T5277] CPU: 1 UID: 0 PID: 5277 Comm: syz.1.443 Not tainted syzkaller #0 PREEMPT [ 279.056735][ T5277] Hardware name: ARM-Versatile Express [ 279.056747][ T5277] Call trace: [ 279.056770][ T5277] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 279.056844][ T5277] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 279.056853][ T5277] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 279.056886][ T5277] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 279.056919][ T5277] r7:200000c0 r6:00000000 r5:86481900 r4:83555278 [ 279.056926][ T5277] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 279.056955][ T5277] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 279.056984][ T5277] r8:00004803 r7:200000c0 r6:ec869e30 r5:00000000 r4:ec869f28 [ 279.056991][ T5277] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 279.057013][ T5277] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 279.057047][ T5277] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 279.057084][ T5277] r8:00004803 r7:00000000 r6:85c2acc0 r5:ec869f28 r4:ec869e74 [ 279.057095][ T5277] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 279.057134][ T5277] r9:86481900 r8:87669c00 r7:00004803 r6:200000c0 r5:87669c01 r4:00000003 [ 279.057143][ T5277] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 279.057180][ T5277] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 279.057187][ T5277] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 279.057214][ T5277] Exception stack(0xec869fa8 to 0xec869ff0) [ 279.057235][ T5277] 9fa0: 00000000 00000000 00000003 200000c0 00004803 00000000 [ 279.057252][ T5277] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f7a0dc [ 279.057266][ T5277] 9fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 281.254432][ T5306] dlm: non-version read from control device 161 [ 282.345500][ T5296] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 286.307737][ T5360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=521 sclass=netlink_route_socket pid=5360 comm=syz.0.457 [ 287.169223][ T5351] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 288.533178][ T28] audit: type=1400 audit(288.420:272): avc: denied { create } for pid=5366 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 292.130529][ T5383] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 292.621859][ T28] audit: type=1400 audit(292.510:273): avc: denied { bind } for pid=5394 comm="syz.1.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 293.390400][ T28] audit: type=1400 audit(293.270:274): avc: denied { associate } for pid=5397 comm="syz.0.464" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 295.692112][ T5410] fuse: Unknown parameter 'user_id00000000000000000000' [ 296.024611][ T5414] FAULT_INJECTION: forcing a failure. [ 296.024611][ T5414] name failslab, interval 1, probability 0, space 0, times 0 [ 296.024770][ T5414] CPU: 0 UID: 0 PID: 5414 Comm: syz.0.471 Not tainted syzkaller #0 PREEMPT [ 296.024820][ T5414] Hardware name: ARM-Versatile Express [ 296.024845][ T5414] Call trace: [ 296.024893][ T5414] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 296.025012][ T5414] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 296.025036][ T5414] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 296.025099][ T5414] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 296.025163][ T5414] r7:0000002c r6:00000000 r5:84d73200 r4:835165e4 [ 296.025179][ T5414] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 296.025237][ T5414] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 296.025313][ T5414] r8:84d73200 r7:0000002c r6:808f1790 r5:00000dc0 r4:83c01240 [ 296.025329][ T5414] [<8059cc28>] (should_failslab) from [<8057b740>] (__kmalloc_cache_noprof+0x58/0x338) [ 296.025388][ T5414] [<8057b6e8>] (__kmalloc_cache_noprof) from [<808f1790>] (pkcs7_note_signed_info+0xa8/0xf0) [ 296.025479][ T5414] r10:81ef754a r9:000000a8 r8:000000be r7:000000ef r6:8276076c r5:873fb2c0 [ 296.025501][ T5414] r4:876e1400 [ 296.025515][ T5414] [<808f16e8>] (pkcs7_note_signed_info) from [<80a694e0>] (asn1_ber_decoder+0x884/0xcc4) [ 296.025584][ T5414] r7:000000ef r6:0000003d r5:00000004 r4:808f16e8 [ 296.025601][ T5414] [<80a68c5c>] (asn1_ber_decoder) from [<808f0cac>] (pkcs7_parse_message+0xc8/0x20c) [ 296.025670][ T5414] r10:85ac5240 r9:8353f790 r8:8761de00 r7:000000be r6:876dd0c0 r5:8276076c [ 296.025690][ T5414] r4:876e1400 [ 296.025704][ T5414] [<808f0be4>] (pkcs7_parse_message) from [<804c3c60>] (verify_pkcs7_signature+0x24/0x78) [ 296.025776][ T5414] r9:8353f790 r8:84d73200 r7:876dd0c0 r6:00000000 r5:00000000 r4:00000001 [ 296.025798][ T5414] [<804c3c3c>] (verify_pkcs7_signature) from [<808f24b4>] (pkcs7_preparse+0x50/0x70) [ 296.025858][ T5414] r6:85ac5241 r5:00000000 r4:00000001 [ 296.025875][ T5414] [<808f2464>] (pkcs7_preparse) from [<80827eb4>] (__key_create_or_update+0x1a0/0x560) [ 296.025942][ T5414] r4:8354d300 [ 296.025958][ T5414] [<80827d14>] (__key_create_or_update) from [<808282a8>] (key_create_or_update+0x34/0x3c) [ 296.026028][ T5414] r10:00000135 r9:84d73200 r8:876dd0c0 r7:85ac5241 r6:00000000 r5:000000be [ 296.026049][ T5414] r4:b5403587 [ 296.026063][ T5414] [<80828274>] (key_create_or_update) from [<8082a8fc>] (sys_add_key+0x134/0x280) [ 296.026122][ T5414] [<8082a7c8>] (sys_add_key) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 296.026173][ T5414] Exception stack(0xed109fa8 to 0xed109ff0) [ 296.026211][ T5414] 9fa0: ffffffff 00000000 200003c0 00000000 20000400 000000be [ 296.026244][ T5414] 9fc0: ffffffff 00000000 0012fbf4 00000135 003562d8 00000000 003d0f00 76fea0dc [ 296.026270][ T5414] 9fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 296.026300][ T5414] r8:8020029c r7:00000135 r6:0012fbf4 r5:00000000 r4:ffffffff [ 302.091564][ T28] audit: type=1400 audit(301.980:275): avc: granted { setsecparam } for pid=5435 comm="syz.0.478" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 306.307079][ T28] audit: type=1400 audit(306.190:276): avc: granted { setsecparam } for pid=5468 comm="syz.1.484" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 310.705936][ T5507] FAULT_INJECTION: forcing a failure. [ 310.705936][ T5507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.706116][ T5507] CPU: 1 UID: 0 PID: 5507 Comm: syz.0.494 Not tainted syzkaller #0 PREEMPT [ 310.706166][ T5507] Hardware name: ARM-Versatile Express [ 310.706190][ T5507] Call trace: [ 310.706230][ T5507] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 310.706342][ T5507] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 310.706372][ T5507] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 310.706433][ T5507] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 310.706490][ T5507] r7:0000000c r6:00000000 r5:845a0000 r4:83555278 [ 310.706503][ T5507] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 310.706554][ T5507] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 310.706609][ T5507] r8:8618fbc0 r7:0000000c r6:76fe8de4 r5:ed649ee4 r4:0000000c [ 310.706624][ T5507] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 310.706667][ T5507] [<80a6016c>] (should_fail_usercopy) from [<816d0568>] (move_addr_to_kernel+0x34/0xf8) [ 310.706727][ T5507] [<816d0534>] (move_addr_to_kernel) from [<816d22b8>] (__sys_sendto+0xd0/0x160) [ 310.706801][ T5507] r7:76fe8de4 r6:87669380 r5:00000000 r4:00000000 [ 310.706817][ T5507] [<816d21e8>] (__sys_sendto) from [<816d2364>] (sys_sendto+0x1c/0x24) [ 310.706883][ T5507] r9:845a0000 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76fe8de4 [ 310.706900][ T5507] [<816d2348>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 310.706961][ T5507] Exception stack(0xed649fa8 to 0xed649ff0) [ 310.707006][ T5507] 9fa0: 76fe8de4 0000000c 00000003 76fe8e78 00000020 00000000 [ 310.707043][ T5507] 9fc0: 76fe8de4 0000000c 00000000 00000122 76fe8e98 00000000 76fe8e78 76fea0dc [ 310.707073][ T5507] 9fe0: 76fe8d78 76fe8d64 0010c414 00112ff8 [ 311.015011][ T28] audit: type=1400 audit(310.900:277): avc: denied { connect } for pid=5508 comm="syz.0.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 314.473769][ T5531] FAULT_INJECTION: forcing a failure. [ 314.473769][ T5531] name failslab, interval 1, probability 0, space 0, times 0 [ 314.473943][ T5531] CPU: 0 UID: 0 PID: 5531 Comm: syz.0.503 Not tainted syzkaller #0 PREEMPT [ 314.473971][ T5531] Hardware name: ARM-Versatile Express [ 314.473984][ T5531] Call trace: [ 314.474008][ T5531] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 314.474071][ T5531] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 314.474080][ T5531] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 314.474111][ T5531] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 314.474141][ T5531] r7:83d93e80 r6:00000000 r5:83d93e80 r4:835165e4 [ 314.474148][ T5531] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 314.474175][ T5531] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 314.474213][ T5531] r8:00000000 r7:83d93e80 r6:83c01240 r5:00000d40 r4:00000023 [ 314.474220][ T5531] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 314.474249][ T5531] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 314.474287][ T5531] r10:00000fff r9:83cc3800 r8:00000000 r7:840e2dd0 r6:8766a1a8 r5:86423ffc [ 314.474296][ T5531] r4:86423fe4 [ 314.474302][ T5531] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 314.474343][ T5531] r9:83cc3800 r8:00000000 r7:840e2dd0 r6:8766a1a8 r5:00001000 r4:86423fe5 [ 314.474351][ T5531] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 314.474380][ T5531] r5:00001000 r4:86423000 [ 314.474386][ T5531] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 314.474422][ T5531] r10:00000000 r9:00000004 r8:8766a180 r7:00000002 r6:81ee19d4 r5:00000004 [ 314.474432][ T5531] r4:8766a1a8 r3:832db580 [ 314.474438][ T5531] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 314.474471][ T5531] r10:83d93e80 r9:00000004 r8:8766a180 r7:20000300 r6:20000300 r5:00000002 [ 314.474479][ T5531] r4:8766a180 [ 314.474486][ T5531] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 314.474518][ T5531] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 314.474554][ T5531] r7:20000300 r6:00000002 r5:8766a181 r4:00000000 [ 314.474561][ T5531] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 314.474585][ T5531] Exception stack(0xed72dfa8 to 0xed72dff0) [ 314.474602][ T5531] dfa0: 00000000 00000000 00000004 00000002 20000300 00000000 [ 314.474618][ T5531] dfc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76fea0dc [ 314.474630][ T5531] dfe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 314.474647][ T5531] r10:00000036 r9:83d93e80 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 314.474655][ T5531] r4:00000000 [ 314.474744][ T5531] ERROR: Out of memory at tomoyo_realpath_from_path. [ 315.382137][ T5533] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=65535 sclass=netlink_audit_socket pid=5533 comm=syz.0.504 [ 320.684098][ T5569] FAULT_INJECTION: forcing a failure. [ 320.684098][ T5569] name failslab, interval 1, probability 0, space 0, times 0 [ 320.684324][ T5569] CPU: 0 UID: 0 PID: 5569 Comm: syz.1.516 Not tainted syzkaller #0 PREEMPT [ 320.684400][ T5569] Hardware name: ARM-Versatile Express [ 320.684428][ T5569] Call trace: [ 320.684479][ T5569] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 320.684606][ T5569] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 320.684626][ T5569] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 320.684687][ T5569] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 320.684752][ T5569] r7:8459e400 r6:00000000 r5:8459e400 r4:835165e4 [ 320.684767][ T5569] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 320.684826][ T5569] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 320.684909][ T5569] r8:00000000 r7:8459e400 r6:805e848c r5:00000cc0 r4:83cbab40 [ 320.684925][ T5569] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 320.684984][ T5569] [<80579678>] (kmem_cache_alloc_noprof) from [<805e848c>] (do_getname+0x2c/0x14c) [ 320.685059][ T5569] r10:00000142 r9:8459e400 r8:00000001 r7:00000000 r6:20000880 r5:82760928 [ 320.685077][ T5569] r4:00000000 [ 320.685091][ T5569] [<805e8460>] (do_getname) from [<805ee878>] (getname_flags+0x14/0x18) [ 320.685156][ T5569] r10:00000142 r9:8459e400 r8:8020029c r7:20000880 r6:ffffff9c r5:ed711f58 [ 320.685177][ T5569] r4:00000000 r3:00000001 [ 320.685191][ T5569] [<805ee864>] (getname_flags) from [<805d4aa0>] (do_sys_openat2+0x64/0xf0) [ 320.685366][ T5569] [<805d4a3c>] (do_sys_openat2) from [<805d4fe0>] (sys_openat+0x88/0xd8) [ 320.685437][ T5569] r7:00000142 r6:0012fbf4 r5:20000880 r4:ffffff9c [ 320.685454][ T5569] [<805d4f58>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 320.685505][ T5569] Exception stack(0xed711fa8 to 0xed711ff0) [ 320.685549][ T5569] 1fa0: 00000000 00000000 ffffff9c 20000880 00000002 00000000 [ 320.685586][ T5569] 1fc0: 00000000 00000000 0012fbf4 00000142 003562d8 00000000 00000001 76f7a0dc [ 320.685615][ T5569] 1fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 320.685640][ T5569] r5:00000000 r4:00000000 [ 325.466416][ T28] audit: type=1400 audit(325.350:278): avc: denied { getopt } for pid=5597 comm="syz.0.523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 326.396002][ T5605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5605 comm=syz.0.526 [ 326.562146][ T5605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5605 comm=syz.0.526 [ 326.912229][ T5614] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=5614 comm=syz.0.528 [ 329.166668][ T5624] veth1_macvtap: left promiscuous mode [ 329.167238][ T5624] macsec0: entered promiscuous mode [ 329.662690][ T28] audit: type=1400 audit(329.550:279): avc: denied { create } for pid=5625 comm="syz.1.533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 329.771683][ T5629] FAULT_INJECTION: forcing a failure. [ 329.771683][ T5629] name failslab, interval 1, probability 0, space 0, times 0 [ 329.771873][ T5629] CPU: 0 UID: 0 PID: 5629 Comm: syz.0.534 Not tainted syzkaller #0 PREEMPT [ 329.771925][ T5629] Hardware name: ARM-Versatile Express [ 329.771961][ T5629] Call trace: [ 329.772008][ T5629] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 329.772136][ T5629] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 329.772156][ T5629] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 329.772217][ T5629] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 329.772283][ T5629] r7:ffffffff r6:00000000 r5:84d5b200 r4:835165e4 [ 329.772300][ T5629] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 329.772365][ T5629] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 329.772446][ T5629] r8:84d5b200 r7:ffffffff r6:83c02000 r5:00400cc0 r4:00000018 [ 329.772464][ T5629] [<8059cc28>] (should_failslab) from [<8057a2d4>] (__kmalloc_node_noprof+0xac/0x3d8) [ 329.772529][ T5629] [<8057a228>] (__kmalloc_node_noprof) from [<8081854c>] (load_msg+0x38/0x2f4) [ 329.772612][ T5629] r10:84d5b200 r9:00000000 r8:00000000 r7:0000012e r6:00000001 r5:00000000 [ 329.772631][ T5629] r4:00000000 [ 329.772645][ T5629] [<80818514>] (load_msg) from [<80819288>] (do_msgrcv.constprop.0+0x98/0x68c) [ 329.772721][ T5629] r10:84d5b200 r9:00000000 r8:8020029c r7:0000012e r6:00000001 r5:00000000 [ 329.772743][ T5629] r4:00000000 [ 329.772757][ T5629] [<808191f0>] (do_msgrcv.constprop.0) from [<8081a714>] (sys_msgrcv+0x1c/0x24) [ 329.772838][ T5629] r10:0000012e r9:84d5b200 r8:8020029c r7:0000012e r6:00356318 r5:00000000 [ 329.772858][ T5629] r4:00004800 [ 329.772873][ T5629] [<8081a6f8>] (sys_msgrcv) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 329.772937][ T5629] Exception stack(0xeddadfa8 to 0xeddadff0) [ 329.772983][ T5629] dfa0: 00004800 00000000 00000000 00000000 00000000 00000001 [ 329.773019][ T5629] dfc0: 00004800 00000000 00356318 0000012e 003562d8 00000000 00000001 76fea0dc [ 329.773046][ T5629] dfe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 330.304373][ T5634] FAULT_INJECTION: forcing a failure. [ 330.304373][ T5634] name failslab, interval 1, probability 0, space 0, times 0 [ 330.304539][ T5634] CPU: 1 UID: 0 PID: 5634 Comm: syz.0.536 Not tainted syzkaller #0 PREEMPT [ 330.304590][ T5634] Hardware name: ARM-Versatile Express [ 330.304615][ T5634] Call trace: [ 330.304664][ T5634] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 330.304787][ T5634] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 330.304809][ T5634] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 330.304873][ T5634] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 330.304933][ T5634] r7:8649b200 r6:00000000 r5:8649b200 r4:835165e4 [ 330.304951][ T5634] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 330.305008][ T5634] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 330.305087][ T5634] r8:00000000 r7:8649b200 r6:83c01300 r5:00000dc0 r4:00000058 [ 330.305103][ T5634] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 330.305159][ T5634] [<8057a600>] (__kmalloc_noprof) from [<815e56a0>] (constrain_params_by_rules+0x80/0x560) [ 330.305237][ T5634] r10:8340b194 r9:87052c00 r8:871f3400 r7:87052e40 r6:871f3594 r5:871f3400 [ 330.305256][ T5634] r4:00000000 [ 330.305272][ T5634] [<815e5620>] (constrain_params_by_rules) from [<815e5f7c>] (snd_pcm_hw_refine+0x1e8/0x450) [ 330.305347][ T5634] r10:8340b194 r9:0000000c r8:85a45100 r7:87052e40 r6:871f3594 r5:871f3400 [ 330.305368][ T5634] r4:00000014 [ 330.305381][ T5634] [<815e5d94>] (snd_pcm_hw_refine) from [<815ed50c>] (snd_pcm_hw_param_last+0xc8/0x1d8) [ 330.305450][ T5634] r10:00001000 r9:8276076c r8:85a45100 r7:85a45100 r6:00000000 r5:0000000f [ 330.305471][ T5634] r4:871f3400 [ 330.305485][ T5634] [<815ed444>] (snd_pcm_hw_param_last) from [<815ff7f0>] (snd_pcm_hw_param_near.constprop.0+0x174/0x248) [ 330.305573][ T5634] r9:8276076c r8:85a45100 r7:0000000f r6:875b8800 r5:00000008 r4:871f3400 [ 330.305589][ T5634] [<815ff67c>] (snd_pcm_hw_param_near.constprop.0) from [<81600264>] (snd_pcm_oss_change_params_locked+0x6d4/0xce4) [ 330.305659][ T5634] r10:00001000 r9:00010000 r8:87052c00 r7:00000001 r6:00001000 r5:85a45100 [ 330.305677][ T5634] r4:871f3400 [ 330.305692][ T5634] [<815ffb90>] (snd_pcm_oss_change_params_locked) from [<81600ae8>] (snd_pcm_oss_get_active_substream+0x98/0xc4) [ 330.305764][ T5634] r10:8649b200 r9:ede01ed0 r8:87052ec8 r7:87691884 r6:87691884 r5:85a45100 [ 330.305782][ T5634] r4:85a45100 [ 330.305797][ T5634] [<81600a50>] (snd_pcm_oss_get_active_substream) from [<81601f24>] (snd_pcm_oss_ioctl+0x568/0xf88) [ 330.305920][ T5634] r9:00000003 r8:8661ae80 r7:87691880 r6:200000c0 r5:8661ae81 r4:80045005 [ 330.306044][ T5634] [<816019bc>] (snd_pcm_oss_ioctl) from [<805f4c24>] (sys_ioctl+0x244/0xb5c) [ 330.306132][ T5634] r10:8649b200 r9:00000003 r8:8661ae80 r7:200000c0 r6:80045005 r5:8661ae81 [ 330.306151][ T5634] r4:00000000 [ 330.306166][ T5634] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 330.306215][ T5634] Exception stack(0xede01fa8 to 0xede01ff0) [ 330.306255][ T5634] 1fa0: 00000000 00000000 00000003 80045005 200000c0 00000000 [ 330.306300][ T5634] 1fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76fea0dc [ 330.306328][ T5634] 1fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 330.306362][ T5634] r10:00000036 r9:8649b200 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 330.306380][ T5634] r4:00000000 [ 332.242579][ T5646] FAULT_INJECTION: forcing a failure. [ 332.242579][ T5646] name failslab, interval 1, probability 0, space 0, times 0 [ 332.243007][ T5646] CPU: 1 UID: 0 PID: 5646 Comm: syz.1.540 Tainted: G L syzkaller #0 PREEMPT [ 332.243157][ T5646] Tainted: [L]=SOFTLOCKUP [ 332.243188][ T5646] Hardware name: ARM-Versatile Express [ 332.243214][ T5646] Call trace: [ 332.243258][ T5646] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 332.243392][ T5646] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 332.243418][ T5646] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 332.243483][ T5646] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 332.243549][ T5646] r7:855bcb00 r6:00000000 r5:855bcb00 r4:835165e4 [ 332.243565][ T5646] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 332.243659][ T5646] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 332.243737][ T5646] r8:00000000 r7:855bcb00 r6:83c01240 r5:00000d40 r4:00000027 [ 332.243755][ T5646] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 332.243818][ T5646] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 332.243899][ T5646] r10:00000fff r9:864e1400 r8:00000000 r7:8631b3b8 r6:8661afa8 r5:8728dffc [ 332.243920][ T5646] r4:8728dfe0 [ 332.243935][ T5646] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 332.244007][ T5646] r9:864e1400 r8:00000000 r7:8631b3b8 r6:8661afa8 r5:00001000 r4:8728dfe1 [ 332.244024][ T5646] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 332.244089][ T5646] r5:00001000 r4:8728d000 [ 332.244104][ T5646] [<8088c570>] (tomoyo_realpath_from_path) from [<80888924>] (tomoyo_check_open_permission+0x150/0x1c0) [ 332.244178][ T5646] r10:00000000 r9:86fc24c0 r8:00000000 r7:8661afa8 r6:00000006 r5:00020002 [ 332.244201][ T5646] r4:00000001 r3:00000001 [ 332.244218][ T5646] [<808887d4>] (tomoyo_check_open_permission) from [<8088d450>] (tomoyo_file_open+0x34/0x38) [ 332.244292][ T5646] r9:8661af80 r8:855bcb00 r7:00000000 r6:85c20870 r5:81e2f264 r4:8661af80 [ 332.244313][ T5646] [<8088d41c>] (tomoyo_file_open) from [<80848130>] (security_file_open+0x70/0x184) [ 332.244387][ T5646] r5:81e2f264 r4:8661af80 [ 332.244403][ T5646] [<808480c0>] (security_file_open) from [<805d28b4>] (do_dentry_open+0xd8/0x500) [ 332.244468][ T5646] r5:81e2f264 r4:8661af80 [ 332.244485][ T5646] [<805d27dc>] (do_dentry_open) from [<805d46a0>] (vfs_open_consume+0x3c/0xf8) [ 332.244554][ T5646] r7:ede61f20 r6:8661afa8 r5:00000000 r4:8661af80 [ 332.244580][ T5646] [<805d4664>] (vfs_open_consume) from [<805f0770>] (path_openat+0x438/0xa98) [ 332.244652][ T5646] r6:00000000 r5:00000000 r4:ede61e58 [ 332.244669][ T5646] [<805f0338>] (path_openat) from [<805f0e88>] (do_file_open+0xb8/0x150) [ 332.244740][ T5646] r10:00000142 r9:855bcb00 r8:00000001 r7:ffffff9c r6:ede61f20 r5:855bcb00 [ 332.244759][ T5646] r4:83f40c00 [ 332.244775][ T5646] [<805f0dd0>] (do_file_open) from [<805d4af4>] (do_sys_openat2+0xb8/0xf0) [ 332.244849][ T5646] r8:8020029c r7:0018fb18 r6:ffffff9c r5:83f40c00 r4:00000005 [ 332.244869][ T5646] [<805d4a3c>] (do_sys_openat2) from [<805d4fe0>] (sys_openat+0x88/0xd8) [ 332.244939][ T5646] r7:00000142 r6:df52f9fd r5:0018fb18 r4:ffffff9c [ 332.244957][ T5646] [<805d4f58>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 332.245010][ T5646] Exception stack(0xede61fa8 to 0xede61ff0) [ 332.245046][ T5646] 1fa0: 00000000 00000000 ffffff9c 0018fb18 00020002 00000000 [ 332.245082][ T5646] 1fc0: 00000000 00000000 df52f9fd 00000142 003562d8 00000000 00000001 76f7a0dc [ 332.245110][ T5646] 1fe0: 76f79e48 76f79e34 0010c414 00112ff8 [ 332.245134][ T5646] r5:00000000 r4:00000000 [ 332.245180][ T5646] ERROR: Out of memory at tomoyo_realpath_from_path. [ 332.246204][ T5646] FAULT_INJECTION: forcing a failure. [ 332.246204][ T5646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.246712][ T5646] CPU: 1 UID: 0 PID: 5646 Comm: syz.1.540 Tainted: G L syzkaller #0 PREEMPT [ 332.246856][ T5646] Tainted: [L]=SOFTLOCKUP [ 332.246889][ T5646] Hardware name: ARM-Versatile Express [ 332.246920][ T5646] Call trace: [ 332.246997][ T5646] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 332.247204][ T5646] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 332.247224][ T5646] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 332.247297][ T5646] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 332.247376][ T5646] r7:00000058 r6:00000000 r5:855bcb00 r4:83555278 [ 332.247393][ T5646] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 332.247455][ T5646] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 332.247515][ T5646] r8:8661aa80 r7:00000058 r6:20000340 r5:ede61eec r4:00000058 [ 332.247531][ T5646] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 332.247579][ T5646] [<80a6016c>] (should_fail_usercopy) from [<816d0568>] (move_addr_to_kernel+0x34/0xf8) [ 332.247676][ T5646] [<816d0534>] (move_addr_to_kernel) from [<816d1970>] (__sys_bind+0x80/0x110) [ 332.247742][ T5646] r7:85c282c0 r6:00000058 r5:8661aa81 r4:00000004 [ 332.247757][ T5646] [<816d18f0>] (__sys_bind) from [<816d1a10>] (sys_bind+0x10/0x14) [ 332.247835][ T5646] r9:855bcb00 r8:8020029c r7:0000011a r6:0012fbf4 r5:00000000 r4:00000000 [ 332.247852][ T5646] [<816d1a00>] (sys_bind) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 332.247905][ T5646] Exception stack(0xede61fa8 to 0xede61ff0) [ 332.247944][ T5646] 1fa0: 00000000 00000000 00000004 20000340 00000058 00000000 [ 332.247978][ T5646] 1fc0: 00000000 00000000 0012fbf4 0000011a 003562d8 00000000 00000001 76f7a0dc [ 332.248005][ T5646] 1fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 338.112921][ T5682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5682 comm=syz.0.550 [ 340.115384][ T5687] SELinux: Context system_u:object_r:modem_device_t:s0 is not valid (left unmapped). [ 340.118651][ T28] audit: type=1400 audit(340.000:280): avc: denied { relabelto } for pid=5686 comm="syz.1.551" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modem_device_t:s0" [ 340.127434][ T28] audit: type=1400 audit(340.010:281): avc: denied { associate } for pid=5686 comm="syz.1.551" name="random" dev="devtmpfs" ino=7 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:modem_device_t:s0" [ 341.297503][ T5697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5697 comm=syz.0.556 [ 345.222531][ T5715] FAULT_INJECTION: forcing a failure. [ 345.222531][ T5715] name failslab, interval 1, probability 0, space 0, times 0 [ 345.222795][ T5715] CPU: 1 UID: 0 PID: 5715 Comm: syz.1.562 Tainted: G L syzkaller #0 PREEMPT [ 345.222930][ T5715] Tainted: [L]=SOFTLOCKUP [ 345.222958][ T5715] Hardware name: ARM-Versatile Express [ 345.223010][ T5715] Call trace: [ 345.223061][ T5715] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 345.223180][ T5715] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 345.223200][ T5715] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 345.223301][ T5715] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 345.223364][ T5715] r7:84d5b200 r6:00000000 r5:84d5b200 r4:835165e4 [ 345.223380][ T5715] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 345.223446][ T5715] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 345.223517][ T5715] r8:00000000 r7:84d5b200 r6:805e848c r5:00000cc0 r4:83cbab40 [ 345.223532][ T5715] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 345.223624][ T5715] [<80579678>] (kmem_cache_alloc_noprof) from [<805e848c>] (do_getname+0x2c/0x14c) [ 345.223700][ T5715] r10:00000143 r9:84d5b200 r8:00000000 r7:00000000 r6:20000540 r5:82760928 [ 345.223718][ T5715] r4:00000000 [ 345.223732][ T5715] [<805e8460>] (do_getname) from [<805f1724>] (sys_mkdirat+0x24/0x50) [ 345.223799][ T5715] r10:00000143 r9:84d5b200 r8:8020029c r7:00000143 r6:000001ff r5:ffffff9c [ 345.223820][ T5715] r4:00000000 r3:00000000 [ 345.223835][ T5715] [<805f1700>] (sys_mkdirat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 345.223882][ T5715] Exception stack(0xee541fa8 to 0xee541ff0) [ 345.223925][ T5715] 1fa0: 00000000 00000000 ffffff9c 20000540 000001ff 00000000 [ 345.223961][ T5715] 1fc0: 00000000 00000000 00356310 00000143 003562d8 00000000 00000001 76f7a0dc [ 345.223990][ T5715] 1fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 345.224020][ T5715] r7:00000143 r6:00356310 r5:00000000 r4:00000000 [ 345.334703][ T28] audit: type=1400 audit(345.210:282): avc: denied { mounton } for pid=5714 comm="syz.1.562" path="/291/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 345.361933][ T5715] FAULT_INJECTION: forcing a failure. [ 345.361933][ T5715] name failslab, interval 1, probability 0, space 0, times 0 [ 345.362140][ T5715] CPU: 0 UID: 0 PID: 5715 Comm: syz.1.562 Tainted: G L syzkaller #0 PREEMPT [ 345.362206][ T5715] Tainted: [L]=SOFTLOCKUP [ 345.362226][ T5715] Hardware name: ARM-Versatile Express [ 345.362254][ T5715] Call trace: [ 345.362313][ T5715] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 345.362440][ T5715] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 345.362459][ T5715] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 345.362531][ T5715] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 345.362601][ T5715] r7:84d5b200 r6:00000000 r5:84d5b200 r4:835165e4 [ 345.362617][ T5715] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 345.362676][ T5715] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 345.362745][ T5715] r8:00000000 r7:84d5b200 r6:8028b310 r5:00000cc0 r4:83c02e40 [ 345.362761][ T5715] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 345.362817][ T5715] [<80579678>] (kmem_cache_alloc_noprof) from [<8028b310>] (prepare_creds+0x24/0x3c8) [ 345.362889][ T5715] r10:0000002e r9:84d5b200 r8:8020029c r7:0000002e r6:84d5b200 r5:84d5b200 [ 345.362909][ T5715] r4:00000000 [ 345.362924][ T5715] [<8028b2ec>] (prepare_creds) from [<8026eee0>] (__sys_setgid+0x30/0xd4) [ 345.362993][ T5715] r7:0000002e r6:84d5b200 r5:0000ee00 r4:00000000 [ 345.363010][ T5715] [<8026eeb0>] (__sys_setgid) from [<80364398>] (sys_setgid16+0x24/0x28) [ 345.363076][ T5715] r7:0000002e r6:00356308 r5:00000000 r4:00000000 [ 345.363090][ T5715] [<80364374>] (sys_setgid16) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 345.363133][ T5715] Exception stack(0xee541fa8 to 0xee541ff0) [ 345.363171][ T5715] 1fa0: 00000000 00000000 0000ee00 00000000 00000000 00000000 [ 345.363203][ T5715] 1fc0: 00000000 00000000 00356308 0000002e 003562d8 00000000 00000001 76f7a0dc [ 345.363230][ T5715] 1fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 348.255759][ T28] audit: type=1400 audit(348.140:283): avc: denied { write } for pid=5734 comm="syz.0.570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 350.121906][ T28] audit: type=1400 audit(350.010:284): avc: denied { read write } for pid=5745 comm="syz.0.574" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modem_device_t:s0" [ 350.161888][ T28] audit: type=1400 audit(350.050:285): avc: denied { open } for pid=5745 comm="syz.0.574" path="/dev/random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modem_device_t:s0" [ 350.165236][ T28] audit: type=1400 audit(350.050:286): avc: denied { ioctl } for pid=5745 comm="syz.0.574" path="/dev/random" dev="devtmpfs" ino=7 ioctlcmd=0xc080583d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modem_device_t:s0" [ 351.570581][ T28] audit: type=1400 audit(351.450:287): avc: denied { write } for pid=5756 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 352.124760][ T28] audit: type=1400 audit(352.010:288): avc: denied { write } for pid=5762 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 352.951249][ T28] audit: type=1400 audit(352.840:289): avc: denied { getopt } for pid=5767 comm="syz.1.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 354.711397][ T5779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5779 comm=syz.1.583 [ 356.034007][ T28] audit: type=1400 audit(355.920:290): avc: denied { ioctl } for pid=5787 comm="syz.1.587" path="socket:[8191]" dev="sockfs" ino=8191 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 356.047307][ T28] audit: type=1400 audit(355.930:291): avc: denied { getopt } for pid=5787 comm="syz.1.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 356.092341][ T28] audit: type=1400 audit(355.980:292): avc: denied { connect } for pid=5787 comm="syz.1.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 357.612609][ T5786] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 361.062766][ T5826] FAULT_INJECTION: forcing a failure. [ 361.062766][ T5826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.062974][ T5826] CPU: 1 UID: 0 PID: 5826 Comm: syz.0.598 Tainted: G L syzkaller #0 PREEMPT [ 361.063039][ T5826] Tainted: [L]=SOFTLOCKUP [ 361.063055][ T5826] Hardware name: ARM-Versatile Express [ 361.063080][ T5826] Call trace: [ 361.063127][ T5826] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 361.063248][ T5826] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 361.063268][ T5826] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 361.063330][ T5826] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 361.063399][ T5826] r7:20000d40 r6:00000000 r5:85588c80 r4:83555278 [ 361.063414][ T5826] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 361.063470][ T5826] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 361.063528][ T5826] r8:20000000 r7:20000d40 r6:dfc95e30 r5:00000000 r4:dfc95f28 [ 361.063545][ T5826] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 361.063627][ T5826] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 361.063693][ T5826] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 361.063762][ T5826] r8:20000000 r7:00000000 r6:85c2d440 r5:dfc95f28 r4:dfc95e74 [ 361.063780][ T5826] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 361.063862][ T5826] r9:85588c80 r8:84516b80 r7:20000000 r6:20000d40 r5:84516b81 r4:00000004 [ 361.063878][ T5826] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 361.063940][ T5826] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 361.063954][ T5826] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 361.063998][ T5826] Exception stack(0xdfc95fa8 to 0xdfc95ff0) [ 361.064035][ T5826] 5fa0: 00000000 00000000 00000004 20000d40 20000000 00000000 [ 361.064065][ T5826] 5fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fea0dc [ 361.064088][ T5826] 5fe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 363.863965][ T5861] FAULT_INJECTION: forcing a failure. [ 363.863965][ T5861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 363.864165][ T5861] CPU: 0 UID: 0 PID: 5861 Comm: syz.0.605 Tainted: G L syzkaller #0 PREEMPT [ 363.864234][ T5861] Tainted: [L]=SOFTLOCKUP [ 363.864250][ T5861] Hardware name: ARM-Versatile Express [ 363.864277][ T5861] Call trace: [ 363.864324][ T5861] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 363.864457][ T5861] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 363.864477][ T5861] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 363.864541][ T5861] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 363.864616][ T5861] r7:200005c0 r6:00000000 r5:83fbbe80 r4:83555278 [ 363.864632][ T5861] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 363.864691][ T5861] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 363.864754][ T5861] r8:00000010 r7:200005c0 r6:e00dde30 r5:00000000 r4:e00ddf28 [ 363.864770][ T5861] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 363.864818][ T5861] [<80a6016c>] (should_fail_usercopy) from [<816d067c>] (copy_msghdr_from_user+0x50/0x1e0) [ 363.864886][ T5861] [<816d062c>] (copy_msghdr_from_user) from [<816d0884>] (___sys_sendmsg+0x78/0xd0) [ 363.864962][ T5861] r8:00000010 r7:00000000 r6:85c267c0 r5:e00ddf28 r4:e00dde74 [ 363.864982][ T5861] [<816d080c>] (___sys_sendmsg) from [<816d2d3c>] (__sys_sendmsg+0x8c/0xe0) [ 363.865061][ T5861] r9:83fbbe80 r8:8766af00 r7:00000010 r6:200005c0 r5:8766af01 r4:00000003 [ 363.865078][ T5861] [<816d2cb0>] (__sys_sendmsg) from [<816d2da4>] (sys_sendmsg+0x14/0x18) [ 363.865154][ T5861] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 363.865171][ T5861] [<816d2d90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 363.865225][ T5861] Exception stack(0xe00ddfa8 to 0xe00ddff0) [ 363.865269][ T5861] dfa0: 00000000 00000000 00000003 200005c0 00000010 00000000 [ 363.865311][ T5861] dfc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fea0dc [ 363.865337][ T5861] dfe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 364.361796][ T3599] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 364.537635][ T3599] usb 1-1: New USB device found: idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 364.584373][ T5868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5868 comm=syz.1.607 [ 364.636377][ T3599] usb 1-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 364.636533][ T3599] usb 1-1: Product: syz [ 364.636568][ T3599] usb 1-1: Manufacturer: syz [ 364.636596][ T3599] usb 1-1: SerialNumber: syz [ 364.646526][ T3599] usb 1-1: config 0 descriptor?? [ 364.663151][ T3599] ch341 1-1:0.0: ch341-uart converter detected [ 364.882184][ T3599] usb 1-1: failed to receive control message: -121 [ 364.882602][ T3599] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -121 [ 365.114158][ T5863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.117021][ T5863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.196999][ T95] usb 1-1: USB disconnect, device number 5 [ 365.205593][ T95] ch341 1-1:0.0: device disconnected [ 368.948166][ T28] audit: type=1400 audit(368.830:293): avc: denied { setattr } for pid=5901 comm="syz.0.614" name="NETLINK" dev="sockfs" ino=9326 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 375.535626][ T5940] input: syz0 as /devices/virtual/input/input28 [ 382.453140][ T5958] FAULT_INJECTION: forcing a failure. [ 382.453140][ T5958] name failslab, interval 1, probability 0, space 0, times 0 [ 382.453305][ T5958] CPU: 1 UID: 0 PID: 5958 Comm: syz.0.635 Tainted: G L syzkaller #0 PREEMPT [ 382.453370][ T5958] Tainted: [L]=SOFTLOCKUP [ 382.453388][ T5958] Hardware name: ARM-Versatile Express [ 382.453413][ T5958] Call trace: [ 382.453469][ T5958] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 382.453592][ T5958] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 382.453611][ T5958] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 382.453669][ T5958] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 382.453731][ T5958] r7:ffffffff r6:00000000 r5:85561900 r4:835165e4 [ 382.453745][ T5958] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 382.453802][ T5958] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 382.453872][ T5958] r8:85561900 r7:ffffffff r6:83c01240 r5:00000cc0 r4:00000008 [ 382.453887][ T5958] [<8059cc28>] (should_failslab) from [<8057aa74>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 382.453943][ T5958] [<8057a9c8>] (__kmalloc_node_track_caller_noprof) from [<80500678>] (kstrdup+0x3c/0x60) [ 382.454056][ T5958] r10:ea79de38 r9:00000017 r8:834f2ef0 r7:ea79dd40 r6:8032ce54 r5:00000007 [ 382.454077][ T5958] r4:00000cc0 [ 382.454091][ T5958] [<8050063c>] (kstrdup) from [<8032ce54>] (__request_module+0xfc/0x2e4) [ 382.454159][ T5958] r7:81748e80 r6:85561900 r5:00000002 r4:87966c40 [ 382.454174][ T5958] [<8032cd58>] (__request_module) from [<81748e80>] (dev_load+0x80/0x8c) [ 382.454236][ T5958] r3:00400140 r2:ea79de28 r1:827229ac [ 382.454266][ T5958] r8:00008917 r7:00000000 r6:00000000 r5:00000000 r4:ea79de28 [ 382.454281][ T5958] [<81748e00>] (dev_load) from [<8192bf38>] (devinet_ioctl+0x74/0x788) [ 382.454339][ T5958] r5:8719d000 r4:ea79de28 [ 382.454355][ T5958] [<8192bec4>] (devinet_ioctl) from [<8192f014>] (inet_ioctl+0xe0/0x24c) [ 382.454426][ T5958] r10:85561900 r9:820981c0 r8:ea79decc r7:8719d000 r6:86739100 r5:200037c0 [ 382.454447][ T5958] r4:00008917 [ 382.454474][ T5958] [<8192ef34>] (inet_ioctl) from [<816d1088>] (sock_ioctl+0x138/0x4c0) [ 382.454549][ T5958] r7:8719d000 r6:200037c0 r5:85c2aa40 r4:00008917 [ 382.454567][ T5958] [<816d0f50>] (sock_ioctl) from [<805f4c24>] (sys_ioctl+0x244/0xb5c) [ 382.454645][ T5958] r9:00000003 r8:8766a800 r7:200037c0 r6:00008917 r5:8766a801 r4:00000000 [ 382.454664][ T5958] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 382.454715][ T5958] Exception stack(0xea79dfa8 to 0xea79dff0) [ 382.454760][ T5958] dfa0: 00000000 00000000 00000003 00008917 200037c0 00000000 [ 382.454797][ T5958] dfc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76fea0dc [ 382.454824][ T5958] dfe0: 76fe9e88 76fe9e78 00018ff8 001311f0 [ 382.454862][ T5958] r10:00000036 r9:85561900 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 382.454881][ T5958] r4:00000000 [ 388.312003][ T5989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5133 sclass=netlink_route_socket pid=5989 comm=syz.1.647 [ 389.207097][ T5996] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5996 comm=syz.1.649 [ 390.324523][ T5996] mmap: syz.1.649 (5996) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 392.226310][ T6010] FAULT_INJECTION: forcing a failure. [ 392.226310][ T6010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.226450][ T6010] CPU: 0 UID: 0 PID: 6010 Comm: syz.1.653 Tainted: G L syzkaller #0 PREEMPT [ 392.226489][ T6010] Tainted: [L]=SOFTLOCKUP [ 392.226498][ T6010] Hardware name: ARM-Versatile Express [ 392.226513][ T6010] Call trace: [ 392.226539][ T6010] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 392.226607][ T6010] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 392.226616][ T6010] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 392.226648][ T6010] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 392.226686][ T6010] r7:00000000 r6:00000000 r5:845a0c80 r4:83555278 [ 392.226694][ T6010] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 392.226725][ T6010] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 392.226759][ T6010] r8:eaa99eb8 r7:00000000 r6:76f79f08 r5:00000001 r4:00000001 [ 392.226767][ T6010] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 392.226807][ T6010] [<80a6016c>] (should_fail_usercopy) from [<8099a934>] (kstrtouint_from_user+0x54/0x13c) [ 392.226862][ T6010] [<8099a8e0>] (kstrtouint_from_user) from [<806a40f0>] (proc_fail_nth_write+0x40/0xf4) [ 392.226903][ T6010] r8:806a40b0 r7:eaa99f68 r6:76f79f08 r5:87669400 r4:00000001 [ 392.226911][ T6010] [<806a40b0>] (proc_fail_nth_write) from [<805d85d8>] (vfs_write+0xd4/0x42c) [ 392.226955][ T6010] r5:87669400 r4:00000001 [ 392.226963][ T6010] [<805d8504>] (vfs_write) from [<805d8aa4>] (ksys_write+0x74/0xec) [ 392.227026][ T6010] r10:00000004 r9:845a0c80 r8:8020029c r7:00000000 r6:00000002 r5:87669400 [ 392.227051][ T6010] r4:87669403 [ 392.227064][ T6010] [<805d8a30>] (ksys_write) from [<805d8b2c>] (sys_write+0x10/0x14) [ 392.227106][ T6010] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 392.227114][ T6010] [<805d8b1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 392.227143][ T6010] Exception stack(0xeaa99fa8 to 0xeaa99ff0) [ 392.227168][ T6010] 9fa0: 00000000 00000000 00000003 76f79f08 00000001 00000000 [ 392.227187][ T6010] 9fc0: 00000000 00000000 00000000 00000004 003562d8 00000000 00000001 76f7a0dc [ 392.227202][ T6010] 9fe0: 76f79e58 76f79e44 0010c414 00112ff8 [ 397.496047][ T28] audit: type=1400 audit(397.380:294): avc: denied { nlmsg_write } for pid=6058 comm="syz.1.676" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 397.641794][ T6068] FAULT_INJECTION: forcing a failure. [ 397.641794][ T6068] name failslab, interval 1, probability 0, space 0, times 0 [ 397.641967][ T6068] CPU: 1 UID: 0 PID: 6068 Comm: syz.0.679 Tainted: G L syzkaller #0 PREEMPT [ 397.642027][ T6068] Tainted: [L]=SOFTLOCKUP [ 397.642043][ T6068] Hardware name: ARM-Versatile Express [ 397.642065][ T6068] Call trace: [ 397.642107][ T6068] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 397.642210][ T6068] r7:60000113 r6:60000113 r5:82542634 r4:00000000 [ 397.642227][ T6068] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 397.642281][ T6068] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 397.642339][ T6068] r7:8558e400 r6:00000000 r5:8558e400 r4:835165e4 [ 397.642352][ T6068] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 397.642404][ T6068] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 397.642483][ T6068] r8:00000000 r7:8558e400 r6:8054a21c r5:00000cc0 r4:83c02d80 [ 397.642502][ T6068] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 397.642564][ T6068] [<80579678>] (kmem_cache_alloc_noprof) from [<8054a21c>] (__anon_vma_prepare+0x38/0x2bc) [ 397.642650][ T6068] r10:00000040 r9:00000000 r8:836dc38c r7:8555a940 r6:00000001 r5:866ae0c0 [ 397.642674][ T6068] r4:eaef1eb8 [ 397.642693][ T6068] [<8054a1e4>] (__anon_vma_prepare) from [<8052cf24>] (__vmf_anon_prepare+0xf4/0x1b8) [ 397.642773][ T6068] r10:00000040 r9:00000000 r8:00000000 r7:8555a940 r6:00000001 r5:866ae0c0 [ 397.642793][ T6068] r4:eaef1eb8 [ 397.642807][ T6068] [<8052ce30>] (__vmf_anon_prepare) from [<8052e604>] (do_anonymous_page+0xb8/0x728) [ 397.642861][ T6068] r7:76e00000 r6:866ae0c0 r5:00000001 r4:eaef1eb8 [ 397.642874][ T6068] [<8052e54c>] (do_anonymous_page) from [<805315f4>] (handle_mm_fault+0x5d0/0x6cc) [ 397.642940][ T6068] r10:00000040 r9:00000000 r8:00000000 r7:eaef1fb0 r6:76e00008 r5:8558e400 [ 397.642961][ T6068] r4:00001255 [ 397.642979][ T6068] [<80531024>] (handle_mm_fault) from [<802350d4>] (do_page_fault+0x21c/0x4f8) [ 397.643059][ T6068] r10:00000002 r9:8555a940 r8:00000255 r7:8558e400 r6:00000a07 r5:76e00008 [ 397.643078][ T6068] r4:eaef1fb0 [ 397.643094][ T6068] [<80234eb8>] (do_page_fault) from [<8023557c>] (do_DataAbort+0x38/0xfc) [ 397.643165][ T6068] r10:76f00000 r9:00001000 r8:80234eb8 r7:eaef1fb0 r6:76e00008 r5:00000a07 [ 397.643185][ T6068] r4:8341a220 [ 397.643201][ T6068] [<80235544>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 397.643252][ T6068] Exception stack(0xeaef1fb0 to 0xeaef1ff8) [ 397.643287][ T6068] 1fa0: 76e00000 00021000 00000000 ffffffff [ 397.643324][ T6068] 1fc0: 76e00000 00021000 00100000 00036000 00320000 00001000 76f00000 001cfc88 [ 397.643353][ T6068] 1fe0: 00000000 76fe8cc0 00114790 001147dc a0000010 ffffffff [ 397.643391][ T6068] r8:832d2044 r7:8558e400 r6:ffffffff r5:a0000010 r4:001147dc [ 397.643915][ T6068] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 397.742642][ T6070] FAULT_INJECTION: forcing a failure. [ 397.742642][ T6070] name failslab, interval 1, probability 0, space 0, times 0 [ 397.742806][ T6070] CPU: 1 UID: 0 PID: 6070 Comm: syz.0.681 Tainted: G L syzkaller #0 PREEMPT [ 397.742862][ T6070] Tainted: [L]=SOFTLOCKUP [ 397.742877][ T6070] Hardware name: ARM-Versatile Express [ 397.742899][ T6070] Call trace: [ 397.742942][ T6070] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 397.743051][ T6070] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 397.743067][ T6070] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 397.743116][ T6070] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 397.743171][ T6070] r7:8459f080 r6:00000000 r5:8459f080 r4:835165e4 [ 397.743182][ T6070] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 397.743229][ T6070] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 397.743291][ T6070] r8:00000000 r7:8459f080 r6:805da4f0 r5:00000cc0 r4:83cbad80 [ 397.743304][ T6070] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 397.743351][ T6070] [<80579678>] (kmem_cache_alloc_noprof) from [<805da4f0>] (alloc_empty_file+0x54/0x13c) [ 397.743410][ T6070] r10:00000142 r9:8459f080 r8:83404d40 r7:84555400 r6:00020000 r5:83519a00 [ 397.743425][ T6070] r4:82760918 [ 397.743436][ T6070] [<805da49c>] (alloc_empty_file) from [<805f0370>] (path_openat+0x38/0xa98) [ 397.743504][ T6070] r8:8459f080 r7:eac01f20 r6:eac01f20 r5:8459f080 r4:eac01e58 [ 397.743519][ T6070] [<805f0338>] (path_openat) from [<805f0e88>] (do_file_open+0xb8/0x150) [ 397.743576][ T6070] r10:00000142 r9:8459f080 r8:00000001 r7:ffffff9c r6:eac01f20 r5:8459f080 [ 397.743623][ T6070] r4:83f40d80 [ 397.743637][ T6070] [<805f0dd0>] (do_file_open) from [<805d4af4>] (do_sys_openat2+0xb8/0xf0) [ 397.743701][ T6070] r8:8020029c r7:0018c138 r6:ffffff9c r5:83f40d80 r4:00000004 [ 397.743713][ T6070] [<805d4a3c>] (do_sys_openat2) from [<805d4fe0>] (sys_openat+0x88/0xd8) [ 397.743770][ T6070] r7:00000142 r6:00000000 r5:0018c138 r4:ffffff9c [ 397.743785][ T6070] [<805d4f58>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 397.743828][ T6070] Exception stack(0xeac01fa8 to 0xeac01ff0) [ 397.743864][ T6070] 1fa0: 00000000 00000000 ffffff9c 0018c138 00020000 00000000 [ 397.743896][ T6070] 1fc0: 00000000 00000000 00000000 00000142 003562d8 00000000 00000001 76fea0dc [ 397.743919][ T6070] 1fe0: 76fe9df8 76fe9de4 0010c414 00112ff8 [ 397.743941][ T6070] r5:00000000 r4:00000000 [ 398.782585][ T6081] FAULT_INJECTION: forcing a failure. [ 398.782585][ T6081] name failslab, interval 1, probability 0, space 0, times 0 [ 398.782754][ T6081] CPU: 1 UID: 0 PID: 6081 Comm: syz.1.685 Tainted: G L syzkaller #0 PREEMPT [ 398.782808][ T6081] Tainted: [L]=SOFTLOCKUP [ 398.782822][ T6081] Hardware name: ARM-Versatile Express [ 398.782844][ T6081] Call trace: [ 398.782886][ T6081] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 398.782994][ T6081] r7:60000013 r6:60000013 r5:82542634 r4:00000000 [ 398.783009][ T6081] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 398.783058][ T6081] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 398.783114][ T6081] r7:86481900 r6:00000000 r5:86481900 r4:835165e4 [ 398.783128][ T6081] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 398.783180][ T6081] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 398.783242][ T6081] r8:00000000 r7:86481900 r6:805e848c r5:00000cc0 r4:83cbab40 [ 398.783255][ T6081] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 398.783304][ T6081] [<80579678>] (kmem_cache_alloc_noprof) from [<805e848c>] (do_getname+0x2c/0x14c) [ 398.783366][ T6081] r10:00000142 r9:86481900 r8:00000001 r7:00000000 r6:00000000 r5:82760928 [ 398.783382][ T6081] r4:00000000 [ 398.783395][ T6081] [<805e8460>] (do_getname) from [<805ee878>] (getname_flags+0x14/0x18) [ 398.783469][ T6081] r10:00000142 r9:86481900 r8:8020029c r7:00000000 r6:00000005 r5:eab29f58 [ 398.783523][ T6081] r4:00000000 r3:00000001 [ 398.783541][ T6081] [<805ee864>] (getname_flags) from [<805d4aa0>] (do_sys_openat2+0x64/0xf0) [ 398.783629][ T6081] [<805d4a3c>] (do_sys_openat2) from [<805d4fe0>] (sys_openat+0x88/0xd8) [ 398.783690][ T6081] r7:00000142 r6:00356314 r5:00000000 r4:00000005 [ 398.783708][ T6081] [<805d4f58>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 398.783752][ T6081] Exception stack(0xeab29fa8 to 0xeab29ff0) [ 398.783790][ T6081] 9fa0: 00000000 00000000 00000005 00000000 00000002 00000000 [ 398.783820][ T6081] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f7a0dc [ 398.783842][ T6081] 9fe0: 76f79e88 76f79e78 00018ff8 001311f0 [ 398.783863][ T6081] r5:00000000 r4:00000000 [ 401.019295][ T6104] dlm: non-version read from control device 8224 [ 401.044086][ T28] audit: type=1400 audit(400.930:295): avc: denied { create } for pid=6097 comm="syz.1.694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 401.573910][ T28] audit: type=1400 audit(401.460:296): avc: denied { sqpoll } for pid=6107 comm="syz.0.697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 402.961173][ T38] ------------[ cut here ]------------ [ 402.961523][ T38] WARNING: io_uring/sqpoll.c:88 at io_sq_thread_stop+0x94/0xcc, CPU#0: kworker/u8:2/38 [ 402.963483][ T38] Modules linked in: [ 402.964284][ T38] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 402.964920][ T38] CPU: 0 UID: 0 PID: 38 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT [ 402.965335][ T38] Tainted: [L]=SOFTLOCKUP [ 402.965588][ T38] Hardware name: ARM-Versatile Express [ 402.965979][ T38] Workqueue: iou_exit io_ring_exit_work [ 402.966295][ T38] Call trace: [ 402.966467][ T38] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 402.966802][ T38] r7:8341c57c r6:00000000 r5:82542634 r4:00000001 [ 402.967017][ T38] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 402.967334][ T38] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 402.968749][ T38] r7:8341c57c r6:00000000 r5:845a2580 r4:83688d7c [ 402.969798][ T38] [<8021f750>] (dump_stack) from [<80202610>] (vpanic+0x114/0x324) [ 402.970159][ T38] [<802024fc>] (vpanic) from [<80202854>] (trace_suspend_resume+0x0/0x100) [ 402.970580][ T38] r7:80971a24 [ 402.970731][ T38] [<80202820>] (panic) from [<80252ce4>] (proc_taint+0x0/0x18c) [ 402.971032][ T38] r3:8340b188 r2:00000001 r1:82527e48 r0:8252f818 [ 402.971253][ T38] [<80252c6c>] (check_panic_on_warn) from [<802530a8>] (__warn+0x98/0x1a4) [ 402.971621][ T38] [<80253010>] (__warn) from [<8025332c>] (warn_slowpath_fmt+0x178/0x1f4) [ 402.971941][ T38] r8:00000009 r7:825a6f98 r6:df8f9df4 r5:845a2580 r4:00000000 [ 402.972181][ T38] [<802531b8>] (warn_slowpath_fmt) from [<80971a24>] (io_sq_thread_stop+0x94/0xcc) [ 402.972525][ T38] r10:83613fb0 r9:871f36f4 r8:83403d80 r7:871f3640 r6:871f367c r5:87889050 [ 402.972801][ T38] r4:87889000 [ 402.972947][ T38] [<80971990>] (io_sq_thread_stop) from [<80971abc>] (io_put_sq_data+0x60/0x9c) [ 402.973284][ T38] r5:87889000 r4:87889000 [ 402.973454][ T38] [<80971a5c>] (io_put_sq_data) from [<80971b8c>] (io_sq_thread_finish+0x94/0xa0) [ 402.973802][ T38] r5:87889000 r4:871f3400 [ 402.973959][ T38] [<80971af8>] (io_sq_thread_finish) from [<80209108>] (io_ring_exit_work+0x268/0x55c) [ 402.974291][ T38] r7:871f3640 r6:871f3440 r5:871f3400 r4:871f3704 [ 402.974529][ T38] [<80208ea0>] (io_ring_exit_work) from [<80279ba4>] (process_one_work+0x1f8/0x5cc) [ 402.974877][ T38] r10:8440dc05 r9:02000000 r8:845a2580 r7:83c12a00 r6:8440dc00 r5:871f3704 [ 402.975165][ T38] r4:83de8f80 [ 402.975341][ T38] [<802799ac>] (process_one_work) from [<8027ab50>] (worker_thread+0x16c/0x318) [ 402.975711][ T38] r10:83c12a00 r9:83de8fb0 r8:845a2580 r7:83403d80 r6:83c12a20 r5:83c12a00 [ 402.975985][ T38] r4:83de8f80 [ 402.976121][ T38] [<8027a9e4>] (worker_thread) from [<80285798>] (kthread+0x11c/0x154) [ 402.976427][ T38] r10:00000000 r9:df8d9e88 r8:83de8c80 r7:83de8f80 r6:8027a9e4 r5:845a2580 [ 402.976705][ T38] r4:83f328c0 [ 402.976834][ T38] [<8028567c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 402.977141][ T38] Exception stack(0xdf8f9fb0 to 0xdf8f9ff8) [ 402.977385][ T38] 9fa0: 00000000 00000000 00000000 00000000 [ 402.977703][ T38] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 402.978003][ T38] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 402.978278][ T38] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8028567c r4:83f328c0 [ 402.980537][ T38] Rebooting in 86400 seconds..