last executing test programs: 21.715038847s ago: executing program 1 (id=1047): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1, 0x2000c0) close_range(r2, r2, 0x0) r3 = openat$selinux_enforce(0xffffff9c, &(0x7f00000002c0), 0x40000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$MRT6_DEL_MIF(0xffffffffffffffff, 0x29, 0xcb, 0x0, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) r6 = dup(r5) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x44010}, 0x24008004) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x5451, 0x0) capset(&(0x7f00000005c0)={0x20071026}, &(0x7f0000000600)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x44}) r7 = openat$nullb(0xffffff9c, &(0x7f0000000640), 0x121501, 0x0) ioctl$BLKROSET(r7, 0x125d, 0x0) syz_create_resource$binfmt(&(0x7f0000000500)='./file0\x00') mount$bind(0x0, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r8 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r8, 0x0, 0x0) sendmmsg$inet(r8, &(0x7f0000000440)=[{{&(0x7f0000000580)={0x2, 0x4e21, @loopback}, 0x10, 0x0, 0xfffffd13}}], 0x1, 0x20008004) sendto$inet(r8, &(0x7f00000004c0)="3293", 0xffffffffffffffe2, 0x84, 0x0, 0x0) shutdown(r8, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000480)={0x73, @loopback, 0x4e24, 0x3, 'sh\x00', 0x5, 0x4}, 0x2c) r9 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="08002cbd7000ffdbdf0f5907585b250c00000078d7abec1008775a6d834a8922899b8830753f01dd46c7b1db83e9d87dae07172ffdbef4785cffaabfc8df12d01e75"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$full(0xffffff9c, &(0x7f0000000100), 0x200000, 0x0) close(r10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) setsockopt$SO_BINDTODEVICE_wg(r10, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r9, @ANYBLOB="000329bd7000ffdbdf250800000014f901000900000008000200070000004c000280080002000200000004000400080001000500000008000100ffffff7f2c0003800800010008000000080001000400000008000200000100000800020004000000080001000500000054000980080002000000000708000200070000000800020007000000080002000800000008000100000100000800010000000000070200080000000800020001000000088001000900000008000100ff0700000c0002800800010070d0000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x64040880}, 0x20008801) getpeername(r1, 0x0, 0x0) 18.847093919s ago: executing program 0 (id=1051): keyctl$invalidate(0x15, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "2b40bb565e1eb9c634688ace8db95b5d9002d9500253ab062bde58469a194b4e546aa0a917053d2a872d58f5c1eec5bec17ebb9bfe488c52bf3e642dcab972c2", 0x32}, 0x48, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x3) keyctl$set_timeout(0xf, r0, 0x1000) read(0xffffffffffffffff, &(0x7f0000000100)=""/119, 0x77) keyctl$unlink(0x9, r0, r0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={r0, 0xc1, 0x93}, &(0x7f00000001c0)={'enc=', 'raw', ' hash=', {'tgr192-generic\x00'}}, &(0x7f0000000240)="263d59237294cdece61f237c09dff80ded7e19d10571b91a25e63c96ae9c4cffa6cd434e7fb9a4871fe2d30a45f48a8442617b5452b317d637ff9977887052214da8e1ff58883cfea30c458938e38ad03f10cf73eacf25a872fdbbdebcfea47fb4de407310433dd577c58cf6f5dfb65b2e09aba7036e2da6a16d777fa7c7c03c933af2efc4040792800716b2d067df01de2ac38c4fdb9f5e3ac14a74e049d93944f5463104650604342e3140a6d61d596a3b4602aa4674046be5eadb52602bc448", &(0x7f0000000340)=""/147) keyctl$setperm(0x5, r0, 0x80200) r1 = getgid() setfsgid(r1) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000400)='logon\x00', &(0x7f0000000440)=' hash=') r2 = openat$cuse(0xffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020, 0x0, 0x0}, 0x2020) statx(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', 0x100, 0x2, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r2, &(0x7f0000002700)={0x2a0, 0xffffffffffffffda, r3, [{{0x4, 0x1, 0x7, 0x14f, 0x5, 0x5, {0x5, 0x7fff, 0x48d4, 0xfffffffffffffffe, 0xc, 0x6d, 0x1, 0x8, 0x3ff, 0xc000, 0x6, 0x0, r4, 0x9, 0xffffffff}}, {0x5, 0x0, 0xb, 0xa90e, '^+:*0/#}/)]'}}, {{0x5, 0x0, 0x44, 0xffffffff, 0x6e11, 0x5, {0x5, 0xffffffffffffffff, 0x1, 0x0, 0x1ff, 0x0, 0x8, 0x7f, 0x7f, 0x4000, 0x1, 0xee01, r1, 0xe72, 0x5}}, {0x1, 0x3ff, 0x1, 0x27, '\x00'}}, {{0x1, 0x0, 0x6, 0x1, 0x1a87, 0x6, {0x4, 0x6, 0x1, 0x2, 0x4, 0x2, 0x4, 0x9, 0x0, 0xa000, 0xf4f, 0x0, r1, 0x0, 0x1}}, {0x1, 0x100, 0x8, 0xb63d, 'fscrypt:'}}, {{0x1, 0x1, 0x7fffffffffffffff, 0x8, 0x6, 0x7ff, {0x3, 0x23d, 0x800, 0x5, 0x10000, 0x401, 0x8, 0x7, 0x1, 0x4000, 0x401, r5, r1, 0x2b91a7d9, 0x3}}, {0x2, 0xfffffffffffffff3, 0x10, 0xa6e, 'e355a76a11a1be18'}}]}, 0x2a0) keyctl$instantiate(0xc, r0, &(0x7f00000029c0)=@encrypted_load={'load ', 'default', 0x20, 'user:', '/dev/cuse\x00', 0x20, 0x7, 0x20, [0x64]}, 0x34, r0) open_by_handle_at(r2, &(0x7f0000002a00)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x9, 0xfffffffffffffff3, 0x0, 0x401, 0x8}}, 0x10d782) ioctl$XFS_IOC_FSGEOMETRY_V1(r2, 0x80705864, &(0x7f0000002a40)) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000002ac0)={r0, 0x4b, 0xec}, &(0x7f0000002b00)={'enc=', 'oaep', ' hash=', {'sha3-512-ce\x00'}}, &(0x7f0000002b80)="5f629d812bab4fe15238976f3796d03159d2fb6978a22ee62efc3912e411459cf8435f46a7aff3321223084233015bb3475d13616b9ae9e75d97fc3e00d52fec48e6ca11bb89078f91e46b", &(0x7f0000002c00)="70c8f9fe54d222152b8c3949860e2612a1e36ff91f752bc37471e33d3eac0cd985069dbc879a721e155a9cbef608ac577472e4cbf69556b1814f2f544392b26e23b6e05ae14988249c754eec1e55d732e424c6ad8c08e79acb8fdce420082c79c4cba1713af62c5e2c55351340ebf9d9a35635534bcb51cbc45ee636febffd5ca433675fb212ad403811499be42803cfa74292f7b9b508e58df79128cbe7dbb377b8f6f8691899fca10cb92a1eecf16939f1512e1f73fd83e92b796ba6a0ff28b79a053d44a733a688d5e94393ea7a797d129aaf9b881c9d414793755c8614b13339d40dfd7a02f2ca6e2d12") io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x18, &(0x7f0000002d00)={0x0, r2, 0x51, {0x7, 0x4}, 0xd8}, 0x1) r6 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000002d40)) r7 = openat$sw_sync_info(0xffffff9c, &(0x7f0000002d80), 0x0, 0x0) getsockopt$packet_int(r7, 0x107, 0x3, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000002e40)={r0, 0xef, 0x35}, &(0x7f0000002e80)={'enc=', 'oaep', ' hash=', {'rmd320\x00'}}, &(0x7f0000002f00)="f8cdc0be5010a786ff4c5a62e5dddeae40750de7dbd41aec9be00c2995264005827193221b043631422149938d2b5347e44680d20ac5c8a4b6ebbb7c25f4f6ad6bbc7b821bcdf03d7a36936d03a56d4fe987a9f9894b390b6622d31720e3995b7298c3a60d3d94413041e46807defeb53fa63da25225e7f6e43faa14c17cd80bfad4b6ecb0ab1af04e1cfea65080cdf9b7bc855cc79e4d3586e8116b1ab3b629dd4a7d0c010e5d7d35839b3b6df2c130d4a9b614e7ac778f9eb798e864c4e54ccdf358bf4c434cde8fa1627e43e5fdc4c38e77bb215a594a4be1e647ed6688077091a7ef00a2c0b7b48bbed2774e2a", &(0x7f0000003000)=""/53) keyctl$revoke(0x3, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000003040)={r0, 0x68, 0x10}, &(0x7f0000003080)={'enc=', 'pkcs1', ' hash=', {'sha224-arm64\x00'}}, &(0x7f0000003100)="8a6bebd619edcf9d8faca4ced5caa9d54496278e370a285e7f4e4f30df7580224e0b962f976af0548719532eb754d9df4fcbe14c61e6a9e9ace3657f48c66530a4971ba7d851e03028731037c439f9b81a3a526d586f8137cb647f784a87434b6e20d8fcb857d878", &(0x7f0000003180)=""/16) r8 = add_key$keyring(&(0x7f0000003280), &(0x7f00000032c0)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f00000031c0)='asymmetric\x00', &(0x7f0000003200)={'syz', 0x0}, &(0x7f0000003240)='logon\x00', r8) 18.196935205s ago: executing program 1 (id=1052): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f00000002c0)) 17.698225833s ago: executing program 0 (id=1053): ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000680)) close(0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="78000000150a01020000000000000000f200000308000340000000090900020073797a32000000000c0006400000000000dfff0108008000000000072400080048d5f044a586d3eca145ec08b5999d61821c59e6be7730f30567b3ccaaff05ac0900010073797a30000000000900020073797a3000000000"], 0x78}, 0x1, 0x0, 0x0, 0xa3c0a8b31ff60328}, 0x4) r1 = openat$pfkey(0xffffff9c, &(0x7f00000000c0), 0xea040, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = dup(r3) getsockname$inet(r4, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000500)='projid_map\x00', 0x0) read$FUSE(r5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='freezer.self_freezing\x00', 0x275a, 0x0) r7 = ioctl$NS_GET_PARENT(r6, 0x5450, 0x0) r8 = dup2(r6, r7) ioctl$FS_IOC_FSGETXATTR(r7, 0x801c581f, &(0x7f0000000380)={0xc06, 0x1, 0xa, 0x80000000, 0x6}) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x3f2, 0x2, 0x70bd28, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x400000c}, 0xc010) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, &(0x7f0000000540)=0x10, 0x80800) r9 = openat$drirender128(0xffffff9c, &(0x7f0000000040), 0x101700, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r9, 0xc00864bf, &(0x7f0000000400)={0x0, 0x1}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r8, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r10, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xa493cb0ccf5c310f}, 0x800) r11 = openat$selinux_commit_pending_bools(0xffffff9c, &(0x7f0000000480), 0x1, 0x0) r12 = openat$panthor(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) ioctl$DRM_IOCTL_PANTHOR_BO_CREATE(r8, 0xc0186445, &(0x7f0000000700)={0xb, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PANTHOR_BO_MMAP_OFFSET(r12, 0xc0106446, &(0x7f0000000740)={r13}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r11, 0x541b, &(0x7f00000004c0)={'ip6tnl0\x00', 0x0}) close_range(r1, 0xffffffffffffffff, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='oom_score_adj\x00') ioctl$BTRFS_IOC_SNAP_CREATE_V2(r14, 0x5451, 0x0) openat$tun(0xffffff9c, &(0x7f0000000180), 0x40, 0x0) 16.457800846s ago: executing program 1 (id=1054): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r0, 0x5451, 0x0) r1 = socket(0x1d, 0x2, 0x6) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) recvmsg(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x1005, 0x0, 0x0) close(r5) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[], 0xa4}, 0x1, 0x0, 0x0, 0x20020041}, 0x24000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r8 = getpid() r9 = syz_pidfd_open(r8, 0x0) r10 = pidfd_getfd(r9, r7, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r10, 0x5450, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000140)={0x1d, r11, 0x7, {0x1, 0xff}, 0x1}, 0x18) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000a40)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfb}, 0x14}}, 0x10008014) sendmsg$key(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x10) 16.366334427s ago: executing program 0 (id=1055): r0 = openat$selinux_status(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) getsockname$netlink(r1, 0x0, &(0x7f0000000200)) close_range(r0, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfd}, 0x14}}, 0x842) r2 = socket(0x11, 0x3, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmmsg$unix(r3, 0x0, 0x0, 0x4040014) getsockopt$packet_int(r2, 0x107, 0x14, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x2000}) 15.577752028s ago: executing program 0 (id=1056): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffff9c, &(0x7f0000000000), 0x6a0ff614f63670b, 0x0) ioctl$UI_SET_PHYS(r1, 0x4004556c, &(0x7f0000000040)='syz1\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e24, @broadcast}}) openat$uinput(0xffffff9c, &(0x7f00000000c0), 0x802, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x200000d4}, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000002c0)) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x801) ioctl$MEMISLOCKED(r5, 0x80084d17, &(0x7f0000000340)={0x8, 0x6b08}) pwrite64(r0, &(0x7f0000000380)="9804f8b5180672b6dea6f5b49bb33a7c966b9d08965ac9abc33c9171c3548afafa4890c6c9635e19083ca6c040e92908005e466c6c6e89a4cb1d3a48e7703f6c75839b644bd68c53aefa85e4208e0926ed4961184752d79157298397e201b202563aaa36d00eacdcd9c6162c3527351b200d5d04ca133f0a3d0078128221dfef68f4ee06f8762b99b991577554d7403f45231e8131d23705daac20218461b3ffea0c713594b9321990cdc76b8f162818033033866ff736d09025dfe28749b646ed42c8a20a5c39014e17d7a08faafdf526da2da3065438b83ebb97959b8a3e395ac6bc5383fa58", 0xe7, 0x10001) fcntl$getflags(r0, 0x40a) r6 = openat$vcsa(0xffffff9c, &(0x7f0000000480), 0x400000, 0x0) move_mount(r6, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x204) ioctl$XFS_IOC_FSGETXATTRA(0xffffffffffffffff, 0x801c582d, &(0x7f0000000540)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), r6) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000600)={0x258, r7, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xb0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x53, 0x3, "c16b21bf68cf97de3d9513194466982322d7b1c7c4b39403c226f08a6c2cc7ec18581059a38f5ac99a7075eac98f4c3c71dd53b39bd32ff74b9252e570c4f086b2172f078f156f0343d9e37d4f2377"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "c9a01a1b5ef2d4154faa764b0dc4ac033cf35065f2a587f68dbe"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x7b}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xc, @remote, 0x1c9}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @loopback, 0x4}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x10}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @mcast2, 0x8b5}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa81}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{r6, 0xffffffffffffffff}, &(0x7f0000000900), &(0x7f0000000940)=r6}, 0x20) r9 = dup(r8) sendmsg$NL80211_CMD_ADD_TX_TS(r9, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x48, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x7}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x7}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x20800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000b40)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x24, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c80), r5) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f00000010c0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001080)={&(0x7f0000000cc0)={0x3b8, r11, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xe, 0x1c}}}}, [@NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "907d46b7e150"}]}, @NL80211_ATTR_NAN_FUNC={0x388, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x63}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x200, 0xe, 0x0, 0x1, [{0x89, 0x0, "c61926fb1b5448d0d863939794e48fbc31d600db578c3c51f7508b6d98a2968f3e9dc1c61c4fa4378605a6a8d1d7f88a8ef797d31266170960a4ac1b4696af5f9ec2b81b4a79462e4b4c2766d08726ec4b67173d9977af0e509fa70349bffe4728db419f6f645fb50ff0611aa76bd614d750720840ab0c7a77184f0a43b79986b9627104c4"}, {0x29, 0x0, "9a99fa2df86fc3b72bc5e1a32f4f0d6d5581e8ad25b058852b70e19c3eef1182717e1d2458"}, {0x19, 0x0, "c09b44edf7948acc810d1759f8274baa68591a2a26"}, {0x16, 0x0, "d98b84d45bb03f31d6bc4bc9337b2e454830"}, {0xbd, 0x0, "24c68567b6cdd9b89f9557af86e1227a2bfe5fb6fb6889d0db19f2d066901c887c4a43f2d51fead8ad51ecf04df1795b85de45e4a22a3c234a8ae8613ee2d74ce91cf71f1194511adecba1a54575f5ffe5f9266cd6595ec18530edd6d14c91cfdc99dccd62fd561fd5852d3509f8961978c7aa28add118e53da49714969ecba052b29e61a0ff6de6da458640d6ed4f9107784e39b12724857cda9b8760606a0d1a0c1aa47f59646794d83eb9e8d8417552dbd2da1f72cedf0c"}, {0x4f, 0x0, "0359cd9cbcc3810cffbd27ada0fb35630cf6820c3a67a5d2bdb235e2c29c7790c8825d03fe9c9a91d3cb197b9ba4e7ead78294da0eee6dc729de231f47ee7a76098f0f1b0a5a36f9d6b253"}]}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_SRF={0x164, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_MAC_ADDRS={0x58, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xf8}]}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x4000800}, 0x4002800) r12 = syz_btf_id_by_name$bpf_lsm(&(0x7f00000011c0)='bpf_lsm_kernel_read_file\x00') bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1d, 0x6, &(0x7f0000001100)=@raw=[@alu={0x4, 0x0, 0x6, 0x0, 0xa, 0xfffffffffffffffc, 0x8}, @generic={0x7, 0x6, 0x0, 0x3, 0x6070}, @generic={0x97, 0x9, 0x4, 0x7, 0xabd}, @map_fd={0x18, 0x3, 0x1, 0x0, r8}, @func], &(0x7f0000001140)='GPL\x00', 0xd, 0x0, 0x0, 0x40f00, 0x40, '\x00', r10, @fallback=0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001180)={0x2, 0xf, 0x0, 0x8001}, 0x10, r12, 0xffffffffffffffff, 0x6, &(0x7f0000001200)=[r8, r5, r9, r8, r5, 0xffffffffffffffff, r5], &(0x7f0000001240)=[{0x5, 0x5, 0x6, 0x2}, {0x0, 0x2, 0x0, 0xc}, {0x0, 0x3, 0x2, 0x9}, {0x0, 0x5, 0x2, 0xb}, {0x2, 0x3, 0x5, 0xb}, {0x0, 0x1, 0x8, 0xa}], 0x10, 0x6}, 0x94) recvmmsg$unix(r9, &(0x7f0000001940)=[{{&(0x7f0000001380), 0x6e, &(0x7f0000001880)=[{&(0x7f0000001400)=""/31, 0x1f}, {&(0x7f0000001440)=""/17, 0x11}, {&(0x7f0000001480)=""/167, 0xa7}, {&(0x7f0000001540)=""/197, 0xc5}, {&(0x7f0000001640)=""/161, 0xa1}, {&(0x7f0000001700)=""/245, 0xf5}, {&(0x7f0000001800)=""/123, 0x7b}], 0x7, &(0x7f00000018c0)=[@cred={{0x18}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x78}}], 0x1, 0x2, &(0x7f0000001980)={0x77359400}) sendmsg$NL80211_CMD_GET_REG(r13, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x18, r11, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) 10.688344553s ago: executing program 0 (id=1057): r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$MEMREAD(r0, 0xc0404d1a, &(0x7f0000000080)={0x3ff, 0x30, 0x31, &(0x7f0000000000)=""/48, &(0x7f0000000040)=""/49, 0x0, '\x00', {0x1, 0x5, 0x9}}) r1 = syz_ublk_setup_io_uring(0xb6f, &(0x7f00000000c0)={0x0, 0xd6a3, 0x2, 0x1, 0x10d, 0x0, r0}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mmap$IORING_OFF_CQ_RING(0x0, 0xe75, 0x0, 0x110, r1, 0x8000000) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/138) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000340)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x5ccff000) r2 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x234, &(0x7f0000000440)={[{0x65, 0x4e00, "30b4ec7cffeace056cbb2cab11420f993de4997077028a028647c98e1851a09ae868ca3e58744a62e5e21bf9a4dd91b6d0d468394f9e2dbf1d2126b56c7fde1e3b67916fd6f7cf1fc07b507dce6c4611333b044c31b65e5935e6bb71c47582fc43793ed442"}, {0xda, 0x4e00, "107b72a77743075f9869f13b601a1777e994b45444bb9949ef3752a950f86b6856458f98a8f370aec67409ebf93ce88bffa222120879428d54912bab7783147d10c070d5c7ee39522cdfd1b098e627ebc783abfb833110a959c20edae304b39765f06710dbfba8e3f593c731489e73ca624c615e67eee16c8fed6a69c92965663dfb660b9a5c9b2c2be84976e9faa77944f74102b7fea64ceeedfbf64b3198b9be08231f0185bbf4591151213495e76bb000a954dc1b3677fb58ffeebda77b0f14d5bc874478c28acf4853a55133fb020a97332a4274e99cf086"}, {0xe4, 0x4e00, "73ca5cf6489b17a99abc60c726ae901d9b2d09507dbf8f39f798c812a687052dab9cb1e31f4fcbae4b39cc9eeffe321bf9cc72df7b49d855f11bf56c20620f700c583bad59f1a9e905493ed2b8a9a9f38481ca2d9ade0f8422391068d94100248d95c4e33da3d5c0ada71a4c4a852156b34335675efa2100ff0314f026c8f5a573ed200e0238597025af2689f1f7d05a897c98a31fc49e422a9eac62927cec1854b9e22b3b9bb71917c66afec0e381c01781bb2b653f992581744a54be37a4d6a42e761658cf60114231ee2f4fc09d1f613e77c6119999675253e2241ec538df0f6c23d1"}]}) r3 = fsopen(&(0x7f0000000680)='ubifs\x00', 0x1) ioctl$NILFS_IOCTL_SET_SUINFO(r3, 0x40186e8d, &(0x7f0000000740)={&(0x7f00000006c0)=[{0x8001, 0x1, 0x0, {0x3, 0xe, 0x1}}, {0x5, 0x2, 0x0, {0x4c73, 0x1}}, {0xb, 0x2, 0x0, {0x8, 0x10000, 0x2}}, {0x8, 0x2, 0x0, {0x2, 0x80, 0x2}}], 0x4, 0x20, 0x9d04, 0x3}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000780)=0x5) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f00000007c0)={0x0, 'vlan0\x00', {}, 0x8}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000800)=""/173) mmap$IORING_MAP_OFF_ZCRX_REGION(0x0, 0x3, 0x100000b, 0x20010, r0, 0x3497d9cd) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000008c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r5 = pidfd_getfd(r0, r3, 0x0) ioctl$BINDER_CTL_ADD(r5, 0xc1086201, &(0x7f0000000940)={'binder1\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a80)={@fallback=r5, r5, 0x34, 0x4, r0, @void, @value=r0}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x11, 0xf6, r6, 0x1, 0x3, 0x6, @local}, 0x14) ioctl$F2FS_IOC_SET_COMPRESS_OPTION(r1, 0x4002f516, &(0x7f0000000b40)={0x0, 0x52}) syz_usb_connect(0x0, 0xa5a, &(0x7f0000000b80)={{0x12, 0x1, 0x110, 0xa2, 0xd1, 0xa8, 0x40, 0x2357, 0x109, 0xdb70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa48, 0x3, 0x1, 0x8, 0x20, 0x4, "", [{{0x9, 0x4, 0x47, 0xf2, 0x8, 0xff, 0xff, 0xff, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x50, 0x38}, [@output_terminal={0x9, 0x24, 0x3, 0x1, 0x300, 0x2, 0x0, 0x3}, @mixer_unit={0x7, 0x24, 0x4, 0x6, 0x1, "0cae"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0xaff, 0x6, 0x4, 0xf}, @extension_unit={0xc, 0x24, 0x8, 0x1, 0x2, 0x3, "7aa9ab9f39"}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x1ff, 0x1, 0x3, 0xcb}]}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0x37}, [@processing_unit={0xc, 0x24, 0x7, 0x2, 0x0, 0x5, "4772de3253"}, @processing_unit={0x8, 0x24, 0x7, 0x2, 0x4, 0x5e, '9'}, @extension_unit={0xa, 0x24, 0x8, 0x2, 0x7ff, 0x4, "ff689f"}, @mixer_unit={0xa, 0x24, 0x4, 0x1, 0xe8, "6309a6db6d"}, @mixer_unit={0x5, 0x24, 0x4, 0x6, 0x8}]}], [{{0x9, 0x5, 0xf, 0xc, 0x400, 0xe, 0xa, 0x2}}, {{0x9, 0x5, 0x6, 0x4, 0x18, 0x8, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x74, 0x4}]}}, {{0x9, 0x5, 0x3, 0x8, 0x20, 0xfb, 0x5, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x58, 0x4}, @generic={0x4a, 0x24, "8d26764d5e4eedf1ee945f0f1a117138402aa836095d4c43b769e310226e03662171f9d6c39cfb4dc67f9cd503d1fd16215119c6675d018de45ec4c7ae645dd23e0ed1c7d56dc1b0"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x4, 0x1, 0x6}}, {{0x9, 0x5, 0x6, 0x3, 0x20, 0x4, 0xc0, 0x19, [@generic={0x74, 0x24, "1c387286370a24b0056ca802c720ef29fc117e1c662cad9c75e4165b8f56dacff6ea49e4706a7368aa610717f5f7cf632d25218c10e21439edf43aec8b647bb7a60f7818bd43a60ecb063ee76bcbd2989bc4705b634f390ceba3d838528818d89160cec0a6208a0b12b46af3bddf757602bb"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x79, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x2, 0x3, 0x5, [@generic={0xac, 0x9, "f2e0ca1c98109232cdb75c5fa5e7cb37afe0f422d4bc02117fe6ef8a248f2da98779e9692e09b7f6c847457e81791e9ed5dc59668c1cd7f0fb2b5c11d7c2aa861cb82b97f241c747eb44c17663b93941c3bf21d8115fe82087f17668b087d2e10c3a8949a879304bf673215b891ba112c1322d3ae973a4e1a8ac0992a88dd5b47f6fd2880ad0a48d8af9fbf5ebbdbf4eeab4e9684e394685e9f9876f12b7a5bd9cf1c62053cf9fdc8f88"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x1000}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x4, 0x5, 0xdd, [@generic={0x15, 0x23, "115afba6aac65fc7f7b3d4888983b3736b5af9"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0x8}}]}}, {{0x9, 0x4, 0x3, 0xa, 0xe, 0x35, 0x7, 0x4c, 0xff, [], [{{0x9, 0x5, 0x80, 0x10, 0x400, 0x5, 0xa, 0x7}}, {{0x9, 0x5, 0x80, 0x2, 0x200, 0x1, 0xf7, 0x43, [@generic={0x102, 0xe, "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"}, @generic={0x6f, 0xb, "dacd44be6c1e0a843a5ad60c03281c5815461bd51590aca6ac562e38f0745c321335306d5468d85a287c37cab03782565a0f82becc62de511a74428c0f18c7c341864d36ff1f4d2ea0c57bda268a98c08e3947aa4ffce3db13460a20f6bbe53b0beb1da2b7bbeafc63cd2d32cf"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0xd, 0xa5, 0x53}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x6, 0xb, 0x83}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x9, 0xa, 0x0, [@generic={0xf3, 0x30, "0dc2bba7c1574ee549a1caa827a95516013e7b6b81207791d45b623657cf1a55300f2938d4845501b1c77f35a7f25aa1f808e330acfdd2bdb5bc71f9657bab609dea0129c8f51a0e414cb65180f161cf71f1a83272b315163c1696bf49e05483ca6559fa4215e21ad9b4b7b94dd91b181ad08ec6d221e23bc79188d5b891f6ce05db566cf2561a2a9e4db6005cb2011f65bdc579fbfd8f1c1d335c3b542017f858c0f222cd507af2256ce69121f2afecca5544d628cdcfbd7835d60ddd166ab2ec08fa53e060cf87209176e95138a7784b862810f562ba1458723f5db9987066b3e6b25cb728eed05037e1ae5a5f7f66d1"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x2, 0x8, 0x5}}, {{0x9, 0x5, 0x8, 0x0, 0x3ff, 0x1, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xe, 0x2}, @generic={0x9c, 0x30, "9820784251f5271efd661a88f96e1cc9ffe5989137ed1cb4e3fab18c49c9ea2732ecf285f7f80870398685484fbe0750792d96dcfaddb233878d64eba179c41a44e69e9816fa2d02781ae76dd307b5158667a8d22014d811609f64f924c20485cf5a34acd99a8f8caa36c87461952bc87d490b8ef160773528d41aa2a4b04158750646d9d803a38bac21d8ec77621df5dd2ef373563053ffaefd"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x6, 0x7, 0x75, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x8}]}}, {{0x9, 0x5, 0x0, 0x1c, 0x3bf, 0x5, 0x9, 0x12}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0xe, 0x6, 0x4}}, {{0x9, 0x5, 0x80, 0xc, 0x3ff, 0x4, 0x2, 0x8, [@generic={0x11, 0xd, "791980010de1e87fa68e22a5a93cbf"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0xf8, 0x7}]}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0xc, 0xe3, 0x7, [@generic={0x4c, 0xa885bf4bf6f5684d, "a5a3e64c5f33ab75804c47af658834765a4f0288d25cf1895d718fd7d5a0aa2485c674b260c22ff414c3e20a49df48866e2a4c4bdde7690312fa3625ccfdc9d0ef0e63c984dad1806b6d"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x8, 0xfb, 0x7, [@generic={0x4d, 0x31, "0a5da08c762243facc1dbe08a9cdfb45c5d4291756e9f61710f811db269620a2a99a966df11043287f6475a3908dd07038b81c2383b101a9179eb5cc159d04f78e48625de4e4c812d72fc9"}]}}, {{0x9, 0x5, 0xa, 0x2, 0x10, 0x9, 0x1, 0x4}}]}}, {{0x9, 0x4, 0xd4, 0x5, 0x5, 0xff, 0x1, 0x65, 0x3, [], [{{0x9, 0x5, 0x47, 0x10, 0x200, 0x8, 0x7, 0xf2, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x5, 0x45}, @generic={0xd1, 0x2, "9da0aee1866878457b7c6cb52a5eb85ae70d8f456fa0ebeed26c2fe2ff668d567a25d7d72b19069afdb479655ec53906cd6180dbfccbf0de7b348278b9771a9a6f1bd356ce40fe93dc0014a98276c60a0b9eb35c2f940ba7ee260f2e9bcea5b71abf40f566566b8677bd4dc59a75b51cad81a20e7556a7ce3800d23074c69a75a93f2a5771e91086e6d91834c601c9939ef32af45fad2a678d1108ea83de19556f24dafe2f9ef61cff3559a6acff45b2671c078cf9056c70634bd476827b94a13a17e5aba7e7ad5ee172e245980790"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xc, 0xfff9}, @generic={0xb1, 0x23, "9d363d980d72b63fc70a3291f1b0c8cd6dca760747bfebd9bb9fce16b01368ab7989f8ab901455514313b80bc04bb432f96172360bd68f87e64563deee923b9355d0ea5238ed554d500b0c5818639b9f60e3ce3319fe351357bf0a5d88cbfd343458ea914398971da2254bdb2b659f94c67e89c4d038d6d6f44f29b2876b1b4381e6d9bcbdfb5dd50ad7e146a6838994701396083810e8e1a71b055ea6d15e692014166dee2bcbe97037df042f48b2"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x7, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x9}, @generic={0x90, 0x4, "527dd32a47fcf5adba415b0d41f489a67cf3c7a20c31dc606bd60952cd83310cd0680e88e1e6cc467a6b3c61547d1548f513e12544fcb97efb897308e191bd34488045d0cac26d20ca5558adc9b156984bb82c90c5e13ca38bd9fbe0a8083b5d22900e5546d27e35c96a0d2229fa397b09bd149e58f923916033f928e610383f0ec5549c9144b08fc37435bc4125"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x8, 0x7, 0x9, 0x91, [@generic={0xc6, 0x23, "88aedad90a8c509bbdc01ef9af436a654837a3c5e2bbc587d56cdb6a08d3704502f9d2b9107f657ad2d500cd03adbb732781c60ec546eb66efff72475dc266a1a15c47a2e2e6244d6c8030dcf0ef153bd165456d3c432bd7e806bbede6f146dc8055af8a06b5a4c43a269763ae807a226699293012b91183089780ea4e135c6114f5514a171bf0eeb7f6f6b82d2ea0bbc9d2a2de2c6040227a984aff563f60f013fb42c7fc0f2d45da894ce97021981dd1e83bec58204091b8ce0fc6d06b343e5102a372"}, @generic={0x64, 0x4, "70b9a1cb865497c12ec3f124a9f1b47d03b6160c13886b00505dd9254824ec9f6e3a6f2e6f8780cb7d41ddc896f7ebb67b2cd4618b6d5eba1aee4ca31ab455c7b98e54fac3ddfc2ae416e568fe58607edd7d7783647e4afa84ec194e53d3a110c2f3"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x1, 0x14, 0x0, [@generic={0x10, 0xd, "cbd1f515a0f086f84d4bba47ec89"}]}}]}}]}}]}}, &(0x7f00000016c0)={0xa, &(0x7f0000001600)={0xa, 0x6, 0x250, 0x7f, 0x5, 0x2a, 0xff, 0x5}, 0x43, &(0x7f0000001640)={0x5, 0xf, 0x43, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x4, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x0, 0x81, 0x3}, @generic={0xb, 0x10, 0x2, "bdb737fa063bafe8"}, @ss_container_id={0x14, 0x10, 0x4, 0x8d, "eef97a85ea276700f350c32356563dbe"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x96, 0x52, 0x20, 0x2, 0x8}, @ptm_cap={0x3}]}}) openat$drirender128(0xffffff9c, &(0x7f0000001700), 0x20000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000001740)={0x3, 0x3}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000001780)={0xc}) ioctl$XFS_IOC_FSGROWFSDATA(0xffffffffffffffff, 0x4010586e, &(0x7f0000001800)={0x51b, 0x5}) 8.844991477s ago: executing program 1 (id=1058): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f00000002c0)) 8.246595296s ago: executing program 1 (id=1059): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x1c1842, 0x0) epoll_create(0x1) accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000500)={'wpan1\x00'}) 5.657986795s ago: executing program 1 (id=1060): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_DISASSOCIATE_REQ(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x601, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}]}, 0x24}}, 0x4000080) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f00000001c0), r0) sendmsg$NFC_CMD_GET_SE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '@@,!(\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040000) syz_genetlink_get_family_id$net_dm(&(0x7f0000000400), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r1, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000845}, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000700), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000840)={&(0x7f00000006c0), 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x8c, r6, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x4}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x54, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000008c0), r5) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x44, r8, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000810) sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, r1, 0x400, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x19a9bddfd03dd7e7}, 0xc010) r9 = openat$selinux_mls(0xffffff9c, &(0x7f0000000b00), 0x0, 0x0) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000b80), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r9, &(0x7f0000000cc0)={&(0x7f0000000b40), 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x98, r10, 0x300, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20008010}, 0x40004) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000d40), r3) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000e40)={&(0x7f0000000d00), 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x80, r11, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x80}}, 0xc5) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000e80), r12) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00), r9) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r9, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x34, r13, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x17}, @void, @val={0xc, 0x99, {0x8, 0x55}}}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x27}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x40008) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r9, 0x4018f50b, &(0x7f0000001000)={0x1, 0x9, 0xadb8}) sendmsg$NL80211_CMD_LEAVE_IBSS(r9, &(0x7f0000001100)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)={0x28, r13, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x47}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) 0s ago: executing program 0 (id=1061): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_SET_PARAMS(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000002540)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) (fail_nth: 2) kernel console output (not intermixed with test programs): 249.068948][ T4821] r7:864c5780 r6:00000000 r5:864c5780 r4:835165e4 [ 249.068963][ T4821] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 249.069017][ T4821] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 249.069081][ T4821] r8:00000000 r7:864c5780 r6:83c016c0 r5:00000c40 r4:00001000 [ 249.069097][ T4821] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 249.069146][ T4821] [<8057a600>] (__kmalloc_noprof) from [<8088c5ac>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 249.069216][ T4821] r10:00000000 r9:86aca000 r8:00000000 r7:85cc1990 r6:86aec5a8 r5:00001000 [ 249.069234][ T4821] r4:00000000 [ 249.069247][ T4821] [<8088c570>] (tomoyo_realpath_from_path) from [<80888924>] (tomoyo_check_open_permission+0x150/0x1c0) [ 249.069313][ T4821] r10:00000000 r9:868ec780 r8:00000000 r7:86aec5a8 r6:00000004 r5:00000000 [ 249.069333][ T4821] r4:00000001 r3:00000001 [ 249.069349][ T4821] [<808887d4>] (tomoyo_check_open_permission) from [<8088d450>] (tomoyo_file_open+0x34/0x38) [ 249.069414][ T4821] r9:86aec580 r8:864c5780 r7:00000000 r6:8704c990 r5:81e29f08 r4:86aec580 [ 249.069430][ T4821] [<8088d41c>] (tomoyo_file_open) from [<80848130>] (security_file_open+0x70/0x184) [ 249.069487][ T4821] r5:81e29f08 r4:86aec580 [ 249.069503][ T4821] [<808480c0>] (security_file_open) from [<805d28b4>] (do_dentry_open+0xd8/0x500) [ 249.069561][ T4821] r5:81e29f08 r4:86aec580 [ 249.069575][ T4821] [<805d27dc>] (do_dentry_open) from [<805d46a0>] (vfs_open_consume+0x3c/0xf8) [ 249.069633][ T4821] r7:ec2d5f20 r6:86aec5a8 r5:00000000 r4:86aec580 [ 249.069648][ T4821] [<805d4664>] (vfs_open_consume) from [<805f0770>] (path_openat+0x438/0xa98) [ 249.069704][ T4821] r6:00000000 r5:00000000 r4:ec2d5e58 [ 249.069719][ T4821] [<805f0338>] (path_openat) from [<805f0e88>] (do_file_open+0xb8/0x150) [ 249.069778][ T4821] r10:00000142 r9:864c5780 r8:00000001 r7:ffffff9c r6:ec2d5f20 r5:864c5780 [ 249.069797][ T4821] r4:844999c0 [ 249.069811][ T4821] [<805f0dd0>] (do_file_open) from [<805d4af4>] (do_sys_openat2+0xb8/0xf0) [ 249.069873][ T4821] r8:8020029c r7:200001c0 r6:ffffff9c r5:844999c0 r4:00000004 [ 249.069899][ T4821] [<805d4a3c>] (do_sys_openat2) from [<805d4fe0>] (sys_openat+0x88/0xd8) [ 249.069957][ T4821] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 249.069972][ T4821] [<805d4f58>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 249.070016][ T4821] Exception stack(0xec2d5fa8 to 0xec2d5ff0) [ 249.070054][ T4821] 5fa0: 00000000 00000000 ffffff9c 200001c0 00000000 00000000 [ 249.070088][ T4821] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f4d0dc [ 249.070114][ T4821] 5fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 249.070137][ T4821] r5:00000000 r4:00000000 [ 249.070168][ T4821] ERROR: Out of memory at tomoyo_realpath_from_path. [ 249.288685][ T28] audit: type=1400 audit(249.210:274): avc: denied { write } for pid=4822 comm="syz.0.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 251.092946][ T28] audit: type=1400 audit(251.010:275): avc: denied { lock } for pid=4837 comm="syz.1.302" path="socket:[4754]" dev="sockfs" ino=4754 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 251.112352][ T28] audit: type=1400 audit(251.030:276): avc: denied { write } for pid=4837 comm="syz.1.302" name="ip6_tables_matches" dev="proc" ino=4026532717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 252.197201][ T4859] FAULT_INJECTION: forcing a failure. [ 252.197201][ T4859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.197347][ T4859] CPU: 1 UID: 0 PID: 4859 Comm: syz.0.308 Not tainted syzkaller #0 PREEMPT [ 252.197427][ T4859] Hardware name: ARM-Versatile Express [ 252.197452][ T4859] Call trace: [ 252.197493][ T4859] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 252.197599][ T4859] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 252.197618][ T4859] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 252.197668][ T4859] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 252.197719][ T4859] r7:00000000 r6:00000000 r5:855ccb00 r4:83555278 [ 252.197733][ T4859] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 252.197778][ T4859] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 252.197825][ T4859] r8:00000000 r7:00000000 r6:000000b4 r5:200004c0 r4:84499840 [ 252.197840][ T4859] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 252.197889][ T4859] [<80a6016c>] (should_fail_usercopy) from [<80a661f0>] (strncpy_from_user+0x20/0x1b0) [ 252.197929][ T4859] [<80a661d0>] (strncpy_from_user) from [<805e84ac>] (do_getname+0x4c/0x14c) [ 252.197989][ T4859] r10:8449984c r9:00000018 r8:00000000 r7:00000000 r6:200004c0 r5:82761928 [ 252.198007][ T4859] r4:84499840 [ 252.198021][ T4859] [<805e8460>] (do_getname) from [<805edb6c>] (start_creating_user_path+0x28/0x58) [ 252.198078][ T4859] r10:855ccb00 r9:00000018 r8:00000002 r7:00000000 r6:ec3c1dcc r5:ffffff9c [ 252.198097][ T4859] r4:874a4400 r3:00000000 [ 252.198112][ T4859] [<805edb44>] (start_creating_user_path) from [<80428bc8>] (bpf_obj_pin_user+0x60/0x1bc) [ 252.198164][ T4859] r7:855ccb00 r6:00000000 r5:ffffff9c r4:874a4400 [ 252.198177][ T4859] [<80428b68>] (bpf_obj_pin_user) from [<803f59b8>] (__sys_bpf+0xf84/0x2204) [ 252.198238][ T4859] r8:00000000 r7:00000018 r6:00000006 r5:ec3c1e40 r4:00000000 [ 252.198255][ T4859] [<803f4a34>] (__sys_bpf) from [<803f7254>] (sys_bpf+0x50/0x6c) [ 252.198323][ T4859] r10:00000182 r9:855ccb00 r8:8020029c r7:00000182 r6:0012fbf4 r5:00000000 [ 252.198342][ T4859] r4:00000000 [ 252.198357][ T4859] [<803f7204>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 252.198407][ T4859] Exception stack(0xec3c1fa8 to 0xec3c1ff0) [ 252.198446][ T4859] 1fa0: 00000000 00000000 00000006 20000480 00000018 00000000 [ 252.198480][ T4859] 1fc0: 00000000 00000000 0012fbf4 00000182 003562d8 00000000 00000001 76f4d0dc [ 252.198504][ T4859] 1fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 253.566549][ T4862] FAULT_INJECTION: forcing a failure. [ 253.566549][ T4862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.566673][ T4862] CPU: 0 UID: 0 PID: 4862 Comm: syz.1.309 Not tainted syzkaller #0 PREEMPT [ 253.566720][ T4862] Hardware name: ARM-Versatile Express [ 253.566741][ T4862] Call trace: [ 253.566781][ T4862] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 253.566875][ T4862] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 253.566889][ T4862] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 253.566940][ T4862] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 253.566996][ T4862] r7:00000000 r6:00000000 r5:84cbb200 r4:83555278 [ 253.567009][ T4862] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 253.567056][ T4862] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 253.567105][ T4862] r8:76fd1f08 r7:00000000 r6:00000000 r5:ec3d1f68 r4:00000002 [ 253.567118][ T4862] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 253.567154][ T4862] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 253.567199][ T4862] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 253.567257][ T4862] r10:806a2b40 r9:00000001 r8:00000002 r7:ec3d1f68 r6:0000000f r5:76fd1f08 [ 253.567276][ T4862] r4:84cbb200 r3:ec3d1e9f [ 253.567288][ T4862] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 253.567353][ T4862] r8:84cbb200 r7:ec3d1f68 r6:76fd1f08 r5:83f52200 r4:0000000f [ 253.567367][ T4862] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 253.567446][ T4862] r10:00000003 r9:84cbb200 r8:8020029c r7:00000000 r6:00000000 r5:83f52200 [ 253.567463][ T4862] r4:83f52203 [ 253.567475][ T4862] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 253.567526][ T4862] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 253.567539][ T4862] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 253.567577][ T4862] Exception stack(0xec3d1fa8 to 0xec3d1ff0) [ 253.567610][ T4862] 1fa0: 00000000 00000000 00000004 76fd1f08 0000000f 00000000 [ 253.567637][ T4862] 1fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fd20dc [ 253.567658][ T4862] 1fe0: 76fd1e58 76fd1e44 0010c414 00112ff8 [ 254.707111][ T4871] FAULT_INJECTION: forcing a failure. [ 254.707111][ T4871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 254.707252][ T4871] CPU: 1 UID: 0 PID: 4871 Comm: syz.1.312 Not tainted syzkaller #0 PREEMPT [ 254.707295][ T4871] Hardware name: ARM-Versatile Express [ 254.707315][ T4871] Call trace: [ 254.707355][ T4871] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 254.707467][ T4871] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 254.707484][ T4871] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 254.707534][ T4871] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 254.707591][ T4871] r7:00000000 r6:00000000 r5:855d3200 r4:83555278 [ 254.707607][ T4871] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 254.707655][ T4871] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 254.707706][ T4871] r8:76fd1f08 r7:00000000 r6:00000000 r5:ec305f68 r4:00000002 [ 254.707722][ T4871] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 254.707766][ T4871] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 254.707813][ T4871] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 254.707893][ T4871] r10:806a2b40 r9:00000001 r8:00000002 r7:ec305f68 r6:0000000f r5:76fd1f08 [ 254.707915][ T4871] r4:855d3200 r3:ec305e9f [ 254.707927][ T4871] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 254.707988][ T4871] r8:855d3200 r7:ec305f68 r6:76fd1f08 r5:86aecb00 r4:0000000f [ 254.708003][ T4871] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 254.708102][ T4871] r10:00000003 r9:855d3200 r8:8020029c r7:00000000 r6:00000000 r5:86aecb00 [ 254.708118][ T4871] r4:86aecb03 [ 254.708129][ T4871] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 254.708182][ T4871] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 254.708194][ T4871] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 254.708233][ T4871] Exception stack(0xec305fa8 to 0xec305ff0) [ 254.708266][ T4871] 5fa0: 00000000 00000000 00000006 76fd1f08 0000000f 00000000 [ 254.708293][ T4871] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fd20dc [ 254.708316][ T4871] 5fe0: 76fd1e58 76fd1e44 0010c414 00112ff8 [ 254.889627][ T28] audit: type=1400 audit(254.810:277): avc: denied { ioctl } for pid=4874 comm="syz.1.314" path="socket:[4826]" dev="sockfs" ino=4826 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 254.899814][ T28] audit: type=1400 audit(254.820:278): avc: denied { write } for pid=4874 comm="syz.1.314" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 256.006475][ T28] audit: type=1400 audit(255.930:279): avc: denied { connect } for pid=4892 comm="syz.0.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 256.881075][ T28] audit: type=1400 audit(256.800:280): avc: denied { associate } for pid=4910 comm="syz.0.326" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 257.429022][ T4918] fuse: Unknown parameter 'gro_id' [ 258.332456][ T4921] FAULT_INJECTION: forcing a failure. [ 258.332456][ T4921] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.332594][ T4921] CPU: 0 UID: 0 PID: 4921 Comm: syz.0.327 Not tainted syzkaller #0 PREEMPT [ 258.332641][ T4921] Hardware name: ARM-Versatile Express [ 258.332665][ T4921] Call trace: [ 258.332704][ T4921] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 258.332806][ T4921] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 258.332833][ T4921] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 258.332884][ T4921] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 258.332940][ T4921] r7:00000000 r6:00000000 r5:8553b200 r4:83555278 [ 258.332953][ T4921] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 258.333003][ T4921] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 258.333055][ T4921] r8:76f2bf08 r7:00000000 r6:00000000 r5:ec591f68 r4:00000002 [ 258.333069][ T4921] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 258.333108][ T4921] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 258.333154][ T4921] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 258.333219][ T4921] r10:806a2b40 r9:00000001 r8:00000002 r7:ec591f68 r6:0000000f r5:76f2bf08 [ 258.333239][ T4921] r4:8553b200 r3:ec591e9f [ 258.333252][ T4921] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 258.333317][ T4921] r8:8553b200 r7:ec591f68 r6:76f2bf08 r5:844d0500 r4:0000000f [ 258.333332][ T4921] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 258.333393][ T4921] r10:00000003 r9:8553b200 r8:8020029c r7:00000000 r6:00000000 r5:844d0500 [ 258.333415][ T4921] r4:844d0503 [ 258.333429][ T4921] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 258.333484][ T4921] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 258.333496][ T4921] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 258.333535][ T4921] Exception stack(0xec591fa8 to 0xec591ff0) [ 258.333569][ T4921] 1fa0: 00000000 00000000 00000004 76f2bf08 0000000f 00000000 [ 258.333600][ T4921] 1fc0: 00000000 00000000 00000000 00000003 00356378 00000000 003d0f00 76f2c0dc [ 258.333623][ T4921] 1fe0: 76f2be58 76f2be44 0010c414 00112ff8 [ 262.057716][ T28] audit: type=1400 audit(261.980:281): avc: denied { wake_alarm } for pid=4938 comm="syz.0.334" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 262.088251][ T28] audit: type=1400 audit(262.010:282): avc: denied { create } for pid=4938 comm="syz.0.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 262.091988][ T28] audit: type=1400 audit(262.010:283): avc: denied { ioctl } for pid=4938 comm="syz.0.334" path="socket:[5806]" dev="sockfs" ino=5806 ioctlcmd=0xebe2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 263.236147][ T4945] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4945 comm=syz.1.335 [ 266.378920][ T28] audit: type=1400 audit(266.300:284): avc: denied { setopt } for pid=4961 comm="syz.1.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 269.052070][ T28] audit: type=1400 audit(268.970:285): avc: denied { map } for pid=4970 comm="syz.1.342" path="socket:[5057]" dev="sockfs" ino=5057 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 273.430178][ T5013] FAULT_INJECTION: forcing a failure. [ 273.430178][ T5013] name failslab, interval 1, probability 0, space 0, times 0 [ 273.430366][ T5013] CPU: 0 UID: 0 PID: 5013 Comm: syz.1.360 Not tainted syzkaller #0 PREEMPT [ 273.430424][ T5013] Hardware name: ARM-Versatile Express [ 273.430436][ T5013] Call trace: [ 273.430460][ T5013] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 273.430532][ T5013] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 273.430551][ T5013] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 273.430601][ T5013] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 273.430632][ T5013] r7:84ccb200 r6:00000000 r5:84ccb200 r4:835165e4 [ 273.430640][ T5013] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 273.430668][ T5013] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 273.430702][ T5013] r8:00000000 r7:84ccb200 r6:8054f2e4 r5:00000cc0 r4:83c026c0 [ 273.430709][ T5013] [<8059cc28>] (should_failslab) from [<80579e9c>] (kmem_cache_alloc_node_noprof+0x60/0x3ec) [ 273.430749][ T5013] [<80579e3c>] (kmem_cache_alloc_node_noprof) from [<8054f2e4>] (alloc_vmap_area+0x9c8/0xe70) [ 273.430809][ T5013] r10:87188640 r9:836dc394 r8:00000000 r7:8340b4e0 r6:00000000 r5:00000000 [ 273.430818][ T5013] r4:00002000 [ 273.430824][ T5013] [<8054e91c>] (alloc_vmap_area) from [<80551f7c>] (__get_vm_area_node+0xcc/0x128) [ 273.430859][ T5013] r10:87188640 r9:00000cc0 r8:ffffffff r7:00000050 r6:00000022 r5:00000001 [ 273.430868][ T5013] r4:00002000 [ 273.430874][ T5013] [<80551eb0>] (__get_vm_area_node) from [<80552848>] (__vmalloc_node_range_noprof+0x9c/0x6b8) [ 273.430913][ T5013] r10:00000050 r9:00000cc0 r8:00000001 r7:82567ad0 r6:ffffffff r5:ff800000 [ 273.430923][ T5013] r4:df800000 [ 273.430929][ T5013] [<805527ac>] (__vmalloc_node_range_noprof) from [<80553058>] (vmalloc_noprof+0x6c/0x74) [ 273.430967][ T5013] r10:00000126 r9:84ccb200 r8:00000078 r7:00000028 r6:ecb05e38 r5:ecb05de8 [ 273.430986][ T5013] r4:00000000 [ 273.431002][ T5013] [<80552fec>] (vmalloc_noprof) from [<818b33a0>] (xt_copy_counters+0x8c/0xcc) [ 273.431052][ T5013] r4:00000050 [ 273.431059][ T5013] [<818b3314>] (xt_copy_counters) from [<81a4fe50>] (do_ip6t_set_ctl+0x8c/0x29c) [ 273.431092][ T5013] r7:86c52000 r6:ecb05e28 r5:ecb05e30 r4:874f4780 [ 273.431106][ T5013] [<81a4fdc4>] (do_ip6t_set_ctl) from [<81835fc0>] (nf_setsockopt+0x54/0x70) [ 273.431177][ T5013] r10:00000126 r9:84ccb200 r8:00000078 r7:85ca0a40 r6:00000041 r5:81a4fdc4 [ 273.431192][ T5013] r4:835fd740 [ 273.431199][ T5013] [<81835f70>] (nf_setsockopt) from [<81a05080>] (ipv6_setsockopt+0x9c/0xbc) [ 273.431232][ T5013] r6:00000078 r5:874f4780 r4:00000041 [ 273.431239][ T5013] [<81a04fe8>] (ipv6_setsockopt) from [<816d2ee8>] (sock_common_setsockopt+0x38/0x40) [ 273.431267][ T5013] r6:00000041 r5:00000029 r4:81a04fe4 [ 273.431274][ T5013] [<816d2eb4>] (sock_common_setsockopt) from [<816ce0d0>] (do_sock_setsockopt+0x70/0xc8) [ 273.431299][ T5013] r4:816d2eb0 [ 273.431306][ T5013] [<816ce060>] (do_sock_setsockopt) from [<816d1e34>] (__sys_setsockopt+0x7c/0xc4) [ 273.431337][ T5013] r8:00000000 r7:844d3f00 r6:844d3f01 r5:00000041 r4:00000029 [ 273.431344][ T5013] [<816d1db8>] (__sys_setsockopt) from [<816d1e98>] (sys_setsockopt+0x1c/0x24) [ 273.431376][ T5013] r8:8020029c r7:00000126 r6:0012fbf4 r5:00000000 r4:00000078 [ 273.431390][ T5013] [<816d1e7c>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 273.431413][ T5013] Exception stack(0xecb05fa8 to 0xecb05ff0) [ 273.431433][ T5013] 5fa0: 00000078 00000000 00000003 00000029 00000041 20001440 [ 273.431449][ T5013] 5fc0: 00000078 00000000 0012fbf4 00000126 003562d8 00000000 00000001 76fd20dc [ 273.431461][ T5013] 5fe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 273.785179][ T28] audit: type=1400 audit(273.690:286): avc: denied { remount } for pid=5017 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 273.841618][ T5018] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5018 comm=syz.1.363 [ 274.428564][ T5035] FAULT_INJECTION: forcing a failure. [ 274.428564][ T5035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.428703][ T5035] CPU: 1 UID: 0 PID: 5035 Comm: syz.1.370 Not tainted syzkaller #0 PREEMPT [ 274.428754][ T5035] Hardware name: ARM-Versatile Express [ 274.428775][ T5035] Call trace: [ 274.428817][ T5035] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 274.428919][ T5035] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 274.428936][ T5035] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 274.428983][ T5035] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 274.429035][ T5035] r7:00000000 r6:00000000 r5:85548c80 r4:83555278 [ 274.429049][ T5035] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 274.429097][ T5035] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 274.429146][ T5035] r8:76fd1f08 r7:00000000 r6:00000000 r5:ec8c1f68 r4:00000002 [ 274.429159][ T5035] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 274.429197][ T5035] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 274.429259][ T5035] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 274.429327][ T5035] r10:806a2b40 r9:00000001 r8:00000002 r7:ec8c1f68 r6:0000000f r5:76fd1f08 [ 274.429351][ T5035] r4:85548c80 r3:ec8c1e9f [ 274.429364][ T5035] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 274.429432][ T5035] r8:85548c80 r7:ec8c1f68 r6:76fd1f08 r5:86aec300 r4:0000000f [ 274.429448][ T5035] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 274.429508][ T5035] r10:00000003 r9:85548c80 r8:8020029c r7:00000000 r6:00000000 r5:86aec300 [ 274.429525][ T5035] r4:86aec303 [ 274.429538][ T5035] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 274.429594][ T5035] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 274.429607][ T5035] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 274.429650][ T5035] Exception stack(0xec8c1fa8 to 0xec8c1ff0) [ 274.429688][ T5035] 1fa0: 00000000 00000000 00000003 76fd1f08 0000000f 00000000 [ 274.429725][ T5035] 1fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fd20dc [ 274.429748][ T5035] 1fe0: 76fd1e58 76fd1e44 0010c414 00112ff8 [ 274.950991][ T28] audit: type=1400 audit(274.870:287): avc: denied { setattr } for pid=5041 comm="syz.0.373" path="pipe:[6243]" dev="pipefs" ino=6243 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 278.499139][ T28] audit: type=1400 audit(278.420:288): avc: denied { write } for pid=5067 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 [ 279.064631][ T28] audit: type=1400 audit(278.980:289): avc: denied { write } for pid=5074 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 [ 300.336132][ T11] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 300.495023][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 300.498340][ T11] usb 1-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 300.515172][ T11] usb 1-1: config 0 has no interfaces? [ 300.548727][ T11] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 300.548847][ T11] usb 1-1: Product: syz [ 300.548875][ T11] usb 1-1: Manufacturer: syz [ 300.548897][ T11] usb 1-1: SerialNumber: syz [ 300.558968][ T11] usb 1-1: config 0 descriptor?? [ 300.802365][ T11] usb 1-1: USB disconnect, device number 2 [ 301.638925][ T5226] FAULT_INJECTION: forcing a failure. [ 301.638925][ T5226] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.639002][ T5226] CPU: 1 UID: 0 PID: 5226 Comm: syz.1.440 Not tainted syzkaller #0 PREEMPT [ 301.639031][ T5226] Hardware name: ARM-Versatile Express [ 301.639042][ T5226] Call trace: [ 301.639066][ T5226] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 301.639124][ T5226] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 301.639133][ T5226] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 301.639160][ T5226] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 301.639193][ T5226] r7:00000000 r6:00000000 r5:864c0c80 r4:83555278 [ 301.639200][ T5226] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 301.639230][ T5226] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 301.639259][ T5226] r8:76fd1f08 r7:00000000 r6:00000000 r5:ed35df68 r4:00000002 [ 301.639268][ T5226] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 301.639291][ T5226] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 301.639317][ T5226] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 301.639356][ T5226] r10:806a2b40 r9:00000001 r8:00000002 r7:ed35df68 r6:0000000f r5:76fd1f08 [ 301.639367][ T5226] r4:864c0c80 r3:ed35de9f [ 301.639374][ T5226] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 301.639412][ T5226] r8:864c0c80 r7:ed35df68 r6:76fd1f08 r5:83f4fc00 r4:0000000f [ 301.639420][ T5226] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 301.639468][ T5226] r10:00000003 r9:864c0c80 r8:8020029c r7:00000000 r6:00000000 r5:83f4fc00 [ 301.639527][ T5226] r4:83f4fc03 [ 301.639547][ T5226] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 301.639615][ T5226] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 301.639627][ T5226] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 301.639652][ T5226] Exception stack(0xed35dfa8 to 0xed35dff0) [ 301.639673][ T5226] dfa0: 00000000 00000000 00000004 76fd1f08 0000000f 00000000 [ 301.639691][ T5226] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fd20dc [ 301.639705][ T5226] dfe0: 76fd1e58 76fd1e44 0010c414 00112ff8 [ 312.179893][ T5283] FAULT_INJECTION: forcing a failure. [ 312.179893][ T5283] name failslab, interval 1, probability 0, space 0, times 0 [ 312.180103][ T5283] CPU: 1 UID: 0 PID: 5283 Comm: syz.1.459 Not tainted syzkaller #0 PREEMPT [ 312.180152][ T5283] Hardware name: ARM-Versatile Express [ 312.180174][ T5283] Call trace: [ 312.180215][ T5283] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 312.180321][ T5283] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 312.180341][ T5283] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 312.180395][ T5283] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 312.180458][ T5283] r7:845acb00 r6:00000000 r5:845acb00 r4:835165e4 [ 312.180474][ T5283] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 312.180529][ T5283] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 312.180596][ T5283] r8:00000000 r7:845acb00 r6:83c016c0 r5:00000c40 r4:00001000 [ 312.180611][ T5283] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 312.180664][ T5283] [<8057a600>] (__kmalloc_noprof) from [<8088c5ac>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 312.180737][ T5283] r10:00000000 r9:83cc3800 r8:00000000 r7:840e7e58 r6:844d3f28 r5:00001000 [ 312.180757][ T5283] r4:00000000 [ 312.180771][ T5283] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 312.180841][ T5283] r10:00000000 r9:00000003 r8:844d3f00 r7:4004f50d r6:81ee19d4 r5:00000004 [ 312.180867][ T5283] r4:844d3f28 r3:832db580 [ 312.180881][ T5283] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 312.180959][ T5283] r10:845acb00 r9:00000003 r8:844d3f00 r7:00000000 r6:00000000 r5:4004f50d [ 312.180979][ T5283] r4:844d3f00 [ 312.180991][ T5283] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 312.181046][ T5283] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 312.181108][ T5283] r7:00000000 r6:4004f50d r5:844d3f01 r4:00000000 [ 312.181122][ T5283] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 312.181164][ T5283] Exception stack(0xed8a9fa8 to 0xed8a9ff0) [ 312.181199][ T5283] 9fa0: 00000000 00000000 00000003 4004f50d 00000000 00000000 [ 312.181231][ T5283] 9fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76fd20dc [ 312.181258][ T5283] 9fe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 312.181291][ T5283] r10:00000036 r9:845acb00 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 312.181310][ T5283] r4:00000000 [ 312.181340][ T5283] ERROR: Out of memory at tomoyo_realpath_from_path. [ 313.679717][ T5290] FAULT_INJECTION: forcing a failure. [ 313.679717][ T5290] name failslab, interval 1, probability 0, space 0, times 0 [ 313.679808][ T5290] CPU: 0 UID: 0 PID: 5290 Comm: syz.0.462 Not tainted syzkaller #0 PREEMPT [ 313.679852][ T5290] Hardware name: ARM-Versatile Express [ 313.679875][ T5290] Call trace: [ 313.679908][ T5290] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 313.679965][ T5290] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 313.679973][ T5290] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 313.679998][ T5290] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 313.680077][ T5290] r7:84cb2580 r6:00000000 r5:84cb2580 r4:835165e4 [ 313.680084][ T5290] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 313.680111][ T5290] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 313.680142][ T5290] r8:00000000 r7:84cb2580 r6:83c016c0 r5:00000c40 r4:00001000 [ 313.680148][ T5290] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 313.680172][ T5290] [<8057a600>] (__kmalloc_noprof) from [<8088c5ac>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 313.680207][ T5290] r10:00000000 r9:83cc3800 r8:00000000 r7:840c1660 r6:86aabba8 r5:00001000 [ 313.680216][ T5290] r4:00000000 [ 313.680222][ T5290] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 313.680252][ T5290] r10:00000000 r9:00000003 r8:86aabb80 r7:802c542a r6:81ee19d4 r5:00000004 [ 313.680261][ T5290] r4:86aabba8 r3:832db580 [ 313.680268][ T5290] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 313.680298][ T5290] r10:84cb2580 r9:00000003 r8:86aabb80 r7:20000140 r6:20000140 r5:802c542a [ 313.680306][ T5290] r4:86aabb80 [ 313.680311][ T5290] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 313.680336][ T5290] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 313.680366][ T5290] r7:20000140 r6:802c542a r5:86aabb81 r4:00000000 [ 313.680377][ T5290] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 313.680423][ T5290] Exception stack(0xed891fa8 to 0xed891ff0) [ 313.680452][ T5290] 1fa0: 00000000 00000000 00000003 802c542a 20000140 00000000 [ 313.680468][ T5290] 1fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f4d0dc [ 313.680479][ T5290] 1fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 313.680496][ T5290] r10:00000036 r9:84cb2580 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 313.680504][ T5290] r4:00000000 [ 313.680521][ T5290] ERROR: Out of memory at tomoyo_realpath_from_path. [ 322.395454][ T5303] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 322.716449][ T5337] FAULT_INJECTION: forcing a failure. [ 322.716449][ T5337] name failslab, interval 1, probability 0, space 0, times 0 [ 322.716601][ T5337] CPU: 0 UID: 0 PID: 5337 Comm: syz.0.469 Not tainted syzkaller #0 PREEMPT [ 322.716647][ T5337] Hardware name: ARM-Versatile Express [ 322.716669][ T5337] Call trace: [ 322.716711][ T5337] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 322.716820][ T5337] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 322.716836][ T5337] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 322.716883][ T5337] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 322.716936][ T5337] r7:83facb00 r6:00000000 r5:83facb00 r4:835165e4 [ 322.716950][ T5337] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 322.716996][ T5337] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 322.717051][ T5337] r8:00000000 r7:83facb00 r6:83c016c0 r5:00000c40 r4:00001000 [ 322.717064][ T5337] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 322.717112][ T5337] [<8057a600>] (__kmalloc_noprof) from [<8088c5ac>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 322.717173][ T5337] r10:00000000 r9:83cc3800 r8:00000000 r7:85cc1f68 r6:86aec328 r5:00001000 [ 322.717189][ T5337] r4:00000000 [ 322.717201][ T5337] [<8088c570>] (tomoyo_realpath_from_path) from [<80888924>] (tomoyo_check_open_permission+0x150/0x1c0) [ 322.717271][ T5337] r10:00000000 r9:868ec780 r8:00000000 r7:86aec328 r6:00000004 r5:00000080 [ 322.717294][ T5337] r4:00000001 r3:00000001 [ 322.717308][ T5337] [<808887d4>] (tomoyo_check_open_permission) from [<8088d450>] (tomoyo_file_open+0x34/0x38) [ 322.717446][ T5337] r9:86aec300 r8:83facb00 r7:00000000 r6:86607a28 r5:81ef7a54 r4:86aec300 [ 322.717462][ T5337] [<8088d41c>] (tomoyo_file_open) from [<80848130>] (security_file_open+0x70/0x184) [ 322.717516][ T5337] r5:81ef7a54 r4:86aec300 [ 322.717529][ T5337] [<808480c0>] (security_file_open) from [<805d28b4>] (do_dentry_open+0xd8/0x500) [ 322.717577][ T5337] r5:81ef7a54 r4:86aec300 [ 322.717590][ T5337] [<805d27dc>] (do_dentry_open) from [<805d46a0>] (vfs_open_consume+0x3c/0xf8) [ 322.717649][ T5337] r7:ed9e5f20 r6:86aec328 r5:00000000 r4:86aec300 [ 322.717665][ T5337] [<805d4664>] (vfs_open_consume) from [<805f0770>] (path_openat+0x438/0xa98) [ 322.717727][ T5337] r6:00000000 r5:00000000 r4:ed9e5e58 [ 322.717743][ T5337] [<805f0338>] (path_openat) from [<805f0e88>] (do_file_open+0xb8/0x150) [ 322.717799][ T5337] r10:00000142 r9:83facb00 r8:00000001 r7:ffffff9c r6:ed9e5f20 r5:83facb00 [ 322.717815][ T5337] r4:83df9b40 [ 322.717830][ T5337] [<805f0dd0>] (do_file_open) from [<805d4af4>] (do_sys_openat2+0xb8/0xf0) [ 322.717890][ T5337] r8:8020029c r7:20000000 r6:ffffff9c r5:83df9b40 r4:00000004 [ 322.717906][ T5337] [<805d4a3c>] (do_sys_openat2) from [<805d4fe0>] (sys_openat+0x88/0xd8) [ 322.717968][ T5337] r7:00000142 r6:0012fbf4 r5:20000000 r4:ffffff9c [ 322.717987][ T5337] [<805d4f58>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 322.718035][ T5337] Exception stack(0xed9e5fa8 to 0xed9e5ff0) [ 322.718073][ T5337] 5fa0: 00000000 00000000 ffffff9c 20000000 00000080 00000000 [ 322.718106][ T5337] 5fc0: 00000000 00000000 0012fbf4 00000142 003562d8 00000000 003d0f00 76f4d0dc [ 322.718133][ T5337] 5fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 322.718157][ T5337] r5:00000000 r4:00000000 [ 322.719330][ T5337] ERROR: Out of memory at tomoyo_realpath_from_path. [ 323.025365][ T5341] capability: warning: `syz.0.471' uses deprecated v2 capabilities in a way that may be insecure [ 323.825212][ T3068] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 323.974923][ T3068] usb 2-1: Invalid ep0 maxpacket: 64 [ 324.105597][ T3068] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 324.255674][ T3068] usb 2-1: Invalid ep0 maxpacket: 64 [ 324.257410][ T3068] usb usb2-port1: attempt power cycle [ 324.482261][ T28] audit: type=1400 audit(324.400:290): avc: denied { getopt } for pid=5359 comm="syz.0.478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 324.595179][ T3068] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 324.627145][ T3068] usb 2-1: Invalid ep0 maxpacket: 64 [ 324.765467][ T3068] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 324.788644][ T3068] usb 2-1: Invalid ep0 maxpacket: 64 [ 324.791468][ T3068] usb usb2-port1: unable to enumerate USB device [ 324.995794][ T28] audit: type=1400 audit(324.920:291): avc: denied { cmd } for pid=5361 comm="syz.0.479" path="/dev/ublk-control" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 325.814639][ T3068] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 325.974613][ T3068] usb 1-1: Using ep0 maxpacket: 16 [ 325.976377][ T3068] usb 1-1: New USB device found: idVendor=086a, idProduct=0001, bcdDevice=0.2e [ 325.987445][ T3068] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.987534][ T3068] usb 1-1: Product: syz [ 325.987561][ T3068] usb 1-1: Manufacturer: syz [ 325.987584][ T3068] usb 1-1: SerialNumber: syz [ 326.230040][ T3068] usb 1-1: USB disconnect, device number 3 [ 326.918967][ T5397] FAULT_INJECTION: forcing a failure. [ 326.918967][ T5397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 326.919099][ T5397] CPU: 0 UID: 0 PID: 5397 Comm: syz.0.487 Not tainted syzkaller #0 PREEMPT [ 326.919148][ T5397] Hardware name: ARM-Versatile Express [ 326.919171][ T5397] Call trace: [ 326.919213][ T5397] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 326.919321][ T5397] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 326.919340][ T5397] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 326.919393][ T5397] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 326.919456][ T5397] r7:00000000 r6:00000000 r5:8553f080 r4:83555278 [ 326.919471][ T5397] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 326.919521][ T5397] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 326.919570][ T5397] r8:76f4cf08 r7:00000000 r6:00000000 r5:edbc9f68 r4:00000002 [ 326.919583][ T5397] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 326.919620][ T5397] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 326.919662][ T5397] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 326.919734][ T5397] r10:806a2b40 r9:00000001 r8:00000002 r7:edbc9f68 r6:0000000f r5:76f4cf08 [ 326.919766][ T5397] r4:8553f080 r3:edbc9e9f [ 326.919781][ T5397] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 326.919856][ T5397] r8:8553f080 r7:edbc9f68 r6:76f4cf08 r5:86aab000 r4:0000000f [ 326.919871][ T5397] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 326.919941][ T5397] r10:00000003 r9:8553f080 r8:8020029c r7:00000000 r6:00000000 r5:86aab000 [ 326.919960][ T5397] r4:86aab003 [ 326.919973][ T5397] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 326.920055][ T5397] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 326.920072][ T5397] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 326.920123][ T5397] Exception stack(0xedbc9fa8 to 0xedbc9ff0) [ 326.920164][ T5397] 9fa0: 00000000 00000000 00000003 76f4cf08 0000000f 00000000 [ 326.920198][ T5397] 9fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f4d0dc [ 326.920223][ T5397] 9fe0: 76f4ce58 76f4ce44 0010c414 00112ff8 [ 328.928910][ T5404] FAULT_INJECTION: forcing a failure. [ 328.928910][ T5404] name failslab, interval 1, probability 0, space 0, times 0 [ 328.929044][ T5404] CPU: 0 UID: 0 PID: 5404 Comm: syz.0.489 Not tainted syzkaller #0 PREEMPT [ 328.929072][ T5404] Hardware name: ARM-Versatile Express [ 328.929083][ T5404] Call trace: [ 328.929106][ T5404] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 328.929161][ T5404] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 328.929169][ T5404] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 328.929195][ T5404] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 328.929223][ T5404] r7:8553f080 r6:00000000 r5:8553f080 r4:835165e4 [ 328.929230][ T5404] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 328.929255][ T5404] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 328.929287][ T5404] r8:00000000 r7:8553f080 r6:83c01240 r5:00000d40 r4:0000001d [ 328.929293][ T5404] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 328.929318][ T5404] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 328.929351][ T5404] r10:00000fff r9:83cc3800 r8:00000000 r7:8402f3b8 r6:876b25a8 r5:87405ffc [ 328.929359][ T5404] r4:87405fea [ 328.929364][ T5404] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 328.929396][ T5404] r9:83cc3800 r8:00000000 r7:8402f3b8 r6:876b25a8 r5:00001000 r4:87405feb [ 328.929404][ T5404] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 328.929429][ T5404] r5:00001000 r4:87405000 [ 328.929437][ T5404] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 328.929474][ T5404] r10:00000000 r9:00000003 r8:876b2580 r7:c0044dff r6:81ee19d4 r5:00000004 [ 328.929494][ T5404] r4:876b25a8 r3:832db580 [ 328.929507][ T5404] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 328.929566][ T5404] r10:8553f080 r9:00000003 r8:876b2580 r7:20000080 r6:20000080 r5:c0044dff [ 328.929581][ T5404] r4:876b2580 [ 328.929593][ T5404] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 328.929620][ T5404] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 328.929653][ T5404] r7:20000080 r6:c0044dff r5:876b2581 r4:00000000 [ 328.929659][ T5404] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 328.929682][ T5404] Exception stack(0xedc21fa8 to 0xedc21ff0) [ 328.929697][ T5404] 1fa0: 00000000 00000000 00000003 c0044dff 20000080 00000000 [ 328.929714][ T5404] 1fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f4d0dc [ 328.929726][ T5404] 1fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 328.929741][ T5404] r10:00000036 r9:8553f080 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 328.929749][ T5404] r4:00000000 [ 328.929779][ T5404] ERROR: Out of memory at tomoyo_realpath_from_path. [ 330.606780][ T5418] FAULT_INJECTION: forcing a failure. [ 330.606780][ T5418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 330.606943][ T5418] CPU: 0 UID: 0 PID: 5418 Comm: syz.0.495 Not tainted syzkaller #0 PREEMPT [ 330.606988][ T5418] Hardware name: ARM-Versatile Express [ 330.607008][ T5418] Call trace: [ 330.607044][ T5418] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 330.607145][ T5418] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 330.607161][ T5418] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 330.607207][ T5418] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 330.607261][ T5418] r7:0000000c r6:00000000 r5:84cc0000 r4:83555278 [ 330.607273][ T5418] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 330.607320][ T5418] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 330.607367][ T5418] r8:b5403587 r7:0000000c r6:20000000 r5:edc21e74 r4:0000000c [ 330.607380][ T5418] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 330.607419][ T5418] [<80a6016c>] (should_fail_usercopy) from [<816cfde8>] (move_addr_to_kernel+0x34/0xf8) [ 330.607472][ T5418] [<816cfdb4>] (move_addr_to_kernel) from [<816d0044>] (copy_msghdr_from_user+0x198/0x1e0) [ 330.607634][ T5418] r7:200000c0 r6:edc21e30 r5:00000000 r4:edc21f28 [ 330.607653][ T5418] [<816cfeac>] (copy_msghdr_from_user) from [<816d0104>] (___sys_sendmsg+0x78/0xd0) [ 330.607713][ T5418] r8:00000000 r7:00000000 r6:8629ecc0 r5:edc21f28 r4:edc21e74 [ 330.607728][ T5418] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 330.607791][ T5418] r9:84cc0000 r8:876b2680 r7:00000000 r6:200000c0 r5:876b2681 r4:00000003 [ 330.607805][ T5418] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 330.607864][ T5418] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 330.607878][ T5418] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 330.607933][ T5418] Exception stack(0xedc21fa8 to 0xedc21ff0) [ 330.607969][ T5418] 1fa0: 00000000 00000000 00000003 200000c0 00000000 00000000 [ 330.608001][ T5418] 1fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f4d0dc [ 330.608073][ T5418] 1fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 331.493039][ T28] audit: type=1400 audit(331.410:292): avc: denied { create } for pid=5423 comm="syz.0.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 331.901114][ T28] audit: type=1400 audit(331.820:293): avc: denied { map } for pid=5426 comm="syz.0.499" path="pipe:[6754]" dev="pipefs" ino=6754 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 332.648342][ T5442] FAULT_INJECTION: forcing a failure. [ 332.648342][ T5442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.648485][ T5442] CPU: 0 UID: 0 PID: 5442 Comm: syz.0.504 Not tainted syzkaller #0 PREEMPT [ 332.648535][ T5442] Hardware name: ARM-Versatile Express [ 332.648559][ T5442] Call trace: [ 332.648599][ T5442] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 332.648701][ T5442] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 332.648716][ T5442] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 332.648763][ T5442] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 332.648820][ T5442] r7:00000000 r6:00000000 r5:84cd0c80 r4:83555278 [ 332.648870][ T5442] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 332.648933][ T5442] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 332.648984][ T5442] r8:76f4cf08 r7:00000000 r6:00000000 r5:dfa01f68 r4:00000002 [ 332.648998][ T5442] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 332.649039][ T5442] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 332.649087][ T5442] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 332.649154][ T5442] r10:806a2b40 r9:00000001 r8:00000002 r7:dfa01f68 r6:0000000f r5:76f4cf08 [ 332.649173][ T5442] r4:84cd0c80 r3:dfa01e9f [ 332.649187][ T5442] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 332.649251][ T5442] r8:84cd0c80 r7:dfa01f68 r6:76f4cf08 r5:86aace00 r4:0000000f [ 332.649266][ T5442] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 332.649328][ T5442] r10:00000003 r9:84cd0c80 r8:8020029c r7:00000000 r6:00000000 r5:86aace00 [ 332.649347][ T5442] r4:86aace03 [ 332.649360][ T5442] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 332.649417][ T5442] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 332.649433][ T5442] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 332.649476][ T5442] Exception stack(0xdfa01fa8 to 0xdfa01ff0) [ 332.649516][ T5442] 1fa0: 00000000 00000000 00000006 76f4cf08 0000000f 00000000 [ 332.649550][ T5442] 1fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f4d0dc [ 332.649573][ T5442] 1fe0: 76f4ce58 76f4ce44 0010c414 00112ff8 [ 333.279291][ T5452] FAULT_INJECTION: forcing a failure. [ 333.279291][ T5452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.279369][ T5452] CPU: 1 UID: 0 PID: 5452 Comm: syz.0.509 Not tainted syzkaller #0 PREEMPT [ 333.279394][ T5452] Hardware name: ARM-Versatile Express [ 333.279407][ T5452] Call trace: [ 333.279426][ T5452] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 333.279481][ T5452] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 333.279489][ T5452] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 333.279514][ T5452] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 333.279542][ T5452] r7:00000000 r6:00000000 r5:84cd3e80 r4:83555278 [ 333.279548][ T5452] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 333.279572][ T5452] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 333.279598][ T5452] r8:76f4cf08 r7:00000000 r6:00000000 r5:dfad5f68 r4:00000002 [ 333.279604][ T5452] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 333.279623][ T5452] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 333.279649][ T5452] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 333.279683][ T5452] r10:806a2b40 r9:00000001 r8:00000002 r7:dfad5f68 r6:0000000f r5:76f4cf08 [ 333.279693][ T5452] r4:84cd3e80 r3:dfad5e9f [ 333.279699][ T5452] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 333.279732][ T5452] r8:84cd3e80 r7:dfad5f68 r6:76f4cf08 r5:86aa7100 r4:0000000f [ 333.279739][ T5452] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 333.279770][ T5452] r10:00000003 r9:84cd3e80 r8:8020029c r7:00000000 r6:00000000 r5:86aa7100 [ 333.279779][ T5452] r4:86aa7103 [ 333.279784][ T5452] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 333.279813][ T5452] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 333.279819][ T5452] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 333.279848][ T5452] Exception stack(0xdfad5fa8 to 0xdfad5ff0) [ 333.279868][ T5452] 5fa0: 00000000 00000000 00000004 76f4cf08 0000000f 00000000 [ 333.279884][ T5452] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f4d0dc [ 333.279895][ T5452] 5fe0: 76f4ce58 76f4ce44 0010c414 00112ff8 [ 334.218806][ T5471] FAULT_INJECTION: forcing a failure. [ 334.218806][ T5471] name failslab, interval 1, probability 0, space 0, times 0 [ 334.218957][ T5471] CPU: 0 UID: 0 PID: 5471 Comm: syz.0.515 Not tainted syzkaller #0 PREEMPT [ 334.219007][ T5471] Hardware name: ARM-Versatile Express [ 334.219030][ T5471] Call trace: [ 334.219070][ T5471] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 334.219173][ T5471] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 334.219190][ T5471] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 334.219242][ T5471] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 334.219299][ T5471] r7:84cd3e80 r6:00000000 r5:84cd3e80 r4:835165e4 [ 334.219314][ T5471] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 334.219360][ T5471] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 334.219428][ T5471] r8:00000000 r7:84cd3e80 r6:83c01240 r5:00000d40 r4:0000001d [ 334.219442][ T5471] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 334.219487][ T5471] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 334.219548][ T5471] r10:00000fff r9:83cc3800 r8:00000000 r7:8402f3b8 r6:844d0da8 r5:85601ffc [ 334.219565][ T5471] r4:85601fea [ 334.219577][ T5471] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 334.219631][ T5471] r9:83cc3800 r8:00000000 r7:8402f3b8 r6:844d0da8 r5:00001000 r4:85601feb [ 334.219644][ T5471] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 334.219692][ T5471] r5:00001000 r4:85601000 [ 334.219705][ T5471] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 334.219760][ T5471] r10:00000000 r9:00000003 r8:844d0d80 r7:c0044dff r6:81ee19d4 r5:00000004 [ 334.219778][ T5471] r4:844d0da8 r3:832db580 [ 334.219789][ T5471] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 334.219845][ T5471] r10:84cd3e80 r9:00000003 r8:844d0d80 r7:00000000 r6:00000000 r5:c0044dff [ 334.219861][ T5471] r4:844d0d80 [ 334.219876][ T5471] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 334.219926][ T5471] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 334.219982][ T5471] r7:00000000 r6:c0044dff r5:844d0d81 r4:00000000 [ 334.219995][ T5471] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 334.220073][ T5471] Exception stack(0xeda81fa8 to 0xeda81ff0) [ 334.220102][ T5471] 1fa0: 00000000 00000000 00000003 c0044dff 00000000 00000000 [ 334.220131][ T5471] 1fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f4d0dc [ 334.220154][ T5471] 1fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 334.220184][ T5471] r10:00000036 r9:84cd3e80 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 334.220200][ T5471] r4:00000000 [ 334.220257][ T5471] ERROR: Out of memory at tomoyo_realpath_from_path. [ 334.879656][ T5481] FAULT_INJECTION: forcing a failure. [ 334.879656][ T5481] name failslab, interval 1, probability 0, space 0, times 0 [ 334.879784][ T5481] CPU: 0 UID: 0 PID: 5481 Comm: syz.0.518 Not tainted syzkaller #0 PREEMPT [ 334.879823][ T5481] Hardware name: ARM-Versatile Express [ 334.879841][ T5481] Call trace: [ 334.879881][ T5481] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 334.879972][ T5481] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 334.879987][ T5481] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 334.880062][ T5481] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 334.880111][ T5481] r7:84cc0000 r6:00000000 r5:84cc0000 r4:835165e4 [ 334.880122][ T5481] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 334.880165][ T5481] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 334.880217][ T5481] r8:00000000 r7:84cc0000 r6:83c01240 r5:00000d40 r4:0000001c [ 334.880229][ T5481] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 334.880272][ T5481] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 334.880327][ T5481] r10:00000fff r9:83cc3800 r8:00000000 r7:84031110 r6:86aad028 r5:87361ffc [ 334.880342][ T5481] r4:87361feb [ 334.880353][ T5481] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 334.880407][ T5481] r9:83cc3800 r8:00000000 r7:84031110 r6:86aad028 r5:00001000 r4:87361fec [ 334.880419][ T5481] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 334.880467][ T5481] r5:00001000 r4:87361000 [ 334.880480][ T5481] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 334.880537][ T5481] r10:00000000 r9:00000003 r8:86aad000 r7:80204d01 r6:81ee19d4 r5:00000004 [ 334.880555][ T5481] r4:86aad028 r3:832db580 [ 334.880567][ T5481] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 334.880620][ T5481] r10:84cc0000 r9:00000003 r8:86aad000 r7:20000140 r6:20000140 r5:80204d01 [ 334.880635][ T5481] r4:86aad000 [ 334.880646][ T5481] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 334.880692][ T5481] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 334.880747][ T5481] r7:20000140 r6:80204d01 r5:86aad001 r4:00000000 [ 334.880759][ T5481] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 334.880797][ T5481] Exception stack(0xeda81fa8 to 0xeda81ff0) [ 334.880825][ T5481] 1fa0: 00000000 00000000 00000003 80204d01 20000140 00000000 [ 334.880854][ T5481] 1fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f4d0dc [ 334.880884][ T5481] 1fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 334.880915][ T5481] r10:00000036 r9:84cc0000 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 334.880929][ T5481] r4:00000000 [ 334.880977][ T5481] ERROR: Out of memory at tomoyo_realpath_from_path. [ 337.467591][ T5506] fuse: root generation should be zero [ 338.067069][ T5519] FAULT_INJECTION: forcing a failure. [ 338.067069][ T5519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.067225][ T5519] CPU: 0 UID: 0 PID: 5519 Comm: syz.0.531 Not tainted syzkaller #0 PREEMPT [ 338.067272][ T5519] Hardware name: ARM-Versatile Express [ 338.067294][ T5519] Call trace: [ 338.067338][ T5519] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 338.067447][ T5519] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 338.067465][ T5519] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 338.067517][ T5519] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 338.067578][ T5519] r7:00000000 r6:00000000 r5:84cd0c80 r4:83555278 [ 338.067593][ T5519] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 338.067644][ T5519] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 338.067694][ T5519] r8:00000001 r7:00000000 r6:000000b4 r5:20000040 r4:83df9780 [ 338.067708][ T5519] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 338.067747][ T5519] [<80a6016c>] (should_fail_usercopy) from [<80a661f0>] (strncpy_from_user+0x20/0x1b0) [ 338.067789][ T5519] [<80a661d0>] (strncpy_from_user) from [<805e84ac>] (do_getname+0x4c/0x14c) [ 338.067862][ T5519] r10:83df978c r9:84cd0c80 r8:00000001 r7:00000000 r6:20000040 r5:82761928 [ 338.067881][ T5519] r4:83df9780 [ 338.067892][ T5519] [<805e8460>] (do_getname) from [<805ee878>] (getname_flags+0x14/0x18) [ 338.067943][ T5519] r10:00000005 r9:84cd0c80 r8:8020029c r7:20000040 r6:ffffff9c r5:dfc55f50 [ 338.067961][ T5519] r4:00000000 r3:00000001 [ 338.067972][ T5519] [<805ee864>] (getname_flags) from [<805d4aa0>] (do_sys_openat2+0x64/0xf0) [ 338.068056][ T5519] [<805d4a3c>] (do_sys_openat2) from [<805d4f08>] (sys_open+0x84/0xd4) [ 338.068108][ T5519] r7:00000005 r6:00000000 r5:20000040 r4:00020000 [ 338.068121][ T5519] [<805d4e84>] (sys_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 338.068159][ T5519] Exception stack(0xdfc55fa8 to 0xdfc55ff0) [ 338.068193][ T5519] 5fa0: 00000000 00000000 20000040 00020000 00000100 00000000 [ 338.068224][ T5519] 5fc0: 00000000 00000000 0012fbf4 00000005 003562d8 00000000 00000001 76f4d0dc [ 338.068246][ T5519] 5fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 338.068268][ T5519] r6:0012fbf4 r5:00000000 r4:00000000 [ 341.167941][ T5531] FAULT_INJECTION: forcing a failure. [ 341.167941][ T5531] name failslab, interval 1, probability 0, space 0, times 0 [ 341.168102][ T5531] CPU: 0 UID: 0 PID: 5531 Comm: syz.0.535 Not tainted syzkaller #0 PREEMPT [ 341.168152][ T5531] Hardware name: ARM-Versatile Express [ 341.168175][ T5531] Call trace: [ 341.168212][ T5531] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 341.168311][ T5531] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 341.168329][ T5531] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 341.168384][ T5531] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 341.168443][ T5531] r7:00000080 r6:00000000 r5:855e3e80 r4:835165e4 [ 341.168458][ T5531] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 341.168507][ T5531] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 341.168572][ T5531] r8:855e3e80 r7:00000080 r6:811a4564 r5:00000cc0 r4:83c01300 [ 341.168587][ T5531] [<8059cc28>] (should_failslab) from [<8057b740>] (__kmalloc_cache_noprof+0x58/0x338) [ 341.168639][ T5531] [<8057b6e8>] (__kmalloc_cache_noprof) from [<811a4564>] (raw_ioctl_init+0x134/0x34c) [ 341.168705][ T5531] r10:855e3e80 r9:8276176c r8:872a4cc0 r7:76f4be28 r6:b5403587 r5:872d3000 [ 341.168722][ T5531] r4:00000000 [ 341.168734][ T5531] [<811a4430>] (raw_ioctl_init) from [<811a6098>] (raw_ioctl+0x6e4/0x1228) [ 341.168791][ T5531] r10:855e3e80 r9:00000004 r8:86aabb80 r7:76f4be28 r6:76f4be28 r5:86aabb81 [ 341.168807][ T5531] r4:872d3000 [ 341.168821][ T5531] [<811a59b4>] (raw_ioctl) from [<805f4c24>] (sys_ioctl+0x244/0xb5c) [ 341.168894][ T5531] r10:855e3e80 r9:00000004 r8:86aabb80 r7:76f4be28 r6:41015500 r5:86aabb81 [ 341.168912][ T5531] r4:00000000 [ 341.168925][ T5531] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 341.168979][ T5531] Exception stack(0xdfcc9fa8 to 0xdfcc9ff0) [ 341.169018][ T5531] 9fa0: 20000840 76f4be38 00000004 41015500 76f4be28 76f4adc8 [ 341.169051][ T5531] 9fc0: 20000840 76f4be38 76f4ae38 00000036 00000003 76f4ae00 00000004 00480000 [ 341.169073][ T5531] 9fe0: 00000000 76f4adb0 00320000 00130cfc [ 341.169103][ T5531] r10:00000036 r9:855e3e80 r8:8020029c r7:00000036 r6:76f4ae38 r5:76f4be38 [ 341.169118][ T5531] r4:20000840 [ 345.711472][ T5547] FAULT_INJECTION: forcing a failure. [ 345.711472][ T5547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 345.711631][ T5547] CPU: 1 UID: 0 PID: 5547 Comm: syz.1.540 Not tainted syzkaller #0 PREEMPT [ 345.711684][ T5547] Hardware name: ARM-Versatile Express [ 345.711735][ T5547] Call trace: [ 345.711774][ T5547] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 345.711878][ T5547] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 345.711896][ T5547] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 345.711960][ T5547] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 345.712038][ T5547] r7:20000d80 r6:00000000 r5:84cc0000 r4:83555278 [ 345.712053][ T5547] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 345.712105][ T5547] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 345.712153][ T5547] r8:00000000 r7:20000d80 r6:00000014 r5:00000000 r4:dfcc9f38 [ 345.712166][ T5547] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 345.712209][ T5547] [<80a6016c>] (should_fail_usercopy) from [<80991a94>] (_copy_from_iter+0x64/0x7fc) [ 345.712261][ T5547] [<80991a30>] (_copy_from_iter) from [<81806d50>] (netlink_sendmsg+0x19c/0x46c) [ 345.712336][ T5547] r10:00000000 r9:8725c000 r8:00000000 r7:dfcc9f38 r6:00000014 r5:87691600 [ 345.712354][ T5547] r4:dfcc9f28 [ 345.712366][ T5547] [<81806bb4>] (netlink_sendmsg) from [<816cedfc>] (__sock_sendmsg+0x44/0xb0) [ 345.712435][ T5547] r10:00040800 r9:00000000 r8:dfcc9dd4 r7:00000000 r6:85ca3bc0 r5:dfcc9f28 [ 345.712454][ T5547] r4:00000000 [ 345.712467][ T5547] [<816cedb8>] (__sock_sendmsg) from [<816cfcf0>] (____sys_sendmsg+0x238/0x2fc) [ 345.712528][ T5547] r7:00000000 r6:00000000 r5:85ca3bc0 r4:dfcc9f28 [ 345.712543][ T5547] [<816cfab8>] (____sys_sendmsg) from [<816d0128>] (___sys_sendmsg+0x9c/0xd0) [ 345.712611][ T5547] r10:00000128 r9:20000f40 r8:00040800 r7:00000000 r6:85ca3bc0 r5:dfcc9f28 [ 345.712630][ T5547] r4:00000000 [ 345.712643][ T5547] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 345.712713][ T5547] r9:84cc0000 r8:86aeca80 r7:00040800 r6:20000f40 r5:86aeca81 r4:00000003 [ 345.712729][ T5547] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 345.712795][ T5547] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 345.712811][ T5547] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 345.712858][ T5547] Exception stack(0xdfcc9fa8 to 0xdfcc9ff0) [ 345.712896][ T5547] 9fa0: 00000000 00000000 00000003 20000f40 00040800 00000000 [ 345.712938][ T5547] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fd20dc [ 345.712965][ T5547] 9fe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 355.879379][ T28] audit: type=1400 audit(355.800:294): avc: denied { read } for pid=5595 comm="syz.0.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 356.392153][ T28] audit: type=1400 audit(356.310:295): avc: denied { setopt } for pid=5595 comm="syz.0.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 359.935019][ T1621] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 360.094881][ T1621] usb 2-1: Using ep0 maxpacket: 32 [ 360.113142][ T1621] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 360.146467][ T1621] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 360.146611][ T1621] usb 2-1: config 1 interface 0 has no altsetting 0 [ 360.172663][ T1621] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.172786][ T1621] usb 2-1: Product: syz [ 360.172815][ T1621] usb 2-1: Manufacturer: syz [ 360.172838][ T1621] usb 2-1: SerialNumber: syz [ 360.458401][ T1621] usb 2-1: USB disconnect, device number 9 [ 370.007460][ T5660] FAULT_INJECTION: forcing a failure. [ 370.007460][ T5660] name failslab, interval 1, probability 0, space 0, times 0 [ 370.007618][ T5660] CPU: 0 UID: 0 PID: 5660 Comm: syz.1.574 Not tainted syzkaller #0 PREEMPT [ 370.007667][ T5660] Hardware name: ARM-Versatile Express [ 370.007690][ T5660] Call trace: [ 370.007750][ T5660] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 370.007858][ T5660] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 370.007874][ T5660] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 370.007921][ T5660] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 370.007977][ T5660] r7:84cb2580 r6:00000000 r5:84cb2580 r4:835165e4 [ 370.007991][ T5660] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 370.008069][ T5660] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 370.008139][ T5660] r8:00000cc0 r7:84cb2580 r6:816e18b0 r5:00000cc0 r4:83cf8cc0 [ 370.008157][ T5660] [<8059cc28>] (should_failslab) from [<80579e9c>] (kmem_cache_alloc_node_noprof+0x60/0x3ec) [ 370.008207][ T5660] [<80579e3c>] (kmem_cache_alloc_node_noprof) from [<816e18b0>] (__alloc_skb+0x74/0x2ec) [ 370.008276][ T5660] r10:00000000 r9:816e1aa0 r8:00000cc0 r7:00000000 r6:83cf8cc0 r5:ffffffff [ 370.008294][ T5660] r4:dddcec00 [ 370.008306][ T5660] [<816e183c>] (__alloc_skb) from [<8180647c>] (netlink_alloc_large_skb+0x8c/0xa8) [ 370.008377][ T5660] r9:874d2400 r8:00000000 r7:00000000 r6:00000010 r5:862d4f40 r4:00000140 [ 370.008394][ T5660] [<818063f0>] (netlink_alloc_large_skb) from [<81806cf8>] (netlink_sendmsg+0x144/0x46c) [ 370.008451][ T5660] r5:862d4f40 r4:ea7a9f28 [ 370.008466][ T5660] [<81806bb4>] (netlink_sendmsg) from [<816cedfc>] (__sock_sendmsg+0x44/0xb0) [ 370.008533][ T5660] r10:0400e0c0 r9:00000000 r8:ea7a9dd4 r7:00000000 r6:862d4f40 r5:ea7a9f28 [ 370.008550][ T5660] r4:00000000 [ 370.008563][ T5660] [<816cedb8>] (__sock_sendmsg) from [<816cfcf0>] (____sys_sendmsg+0x238/0x2fc) [ 370.008618][ T5660] r7:00000000 r6:00000000 r5:862d4f40 r4:ea7a9f28 [ 370.008631][ T5660] [<816cfab8>] (____sys_sendmsg) from [<816d0128>] (___sys_sendmsg+0x9c/0xd0) [ 370.008689][ T5660] r10:00000128 r9:20000600 r8:0400e0c0 r7:00000000 r6:862d4f40 r5:ea7a9f28 [ 370.008706][ T5660] r4:00000000 [ 370.008719][ T5660] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 370.008789][ T5660] r9:84cb2580 r8:876b2500 r7:0400e0c0 r6:20000600 r5:876b2501 r4:00000003 [ 370.008805][ T5660] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 370.008867][ T5660] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 370.008881][ T5660] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 370.008922][ T5660] Exception stack(0xea7a9fa8 to 0xea7a9ff0) [ 370.008956][ T5660] 9fa0: 00000000 00000000 00000003 20000600 0400e0c0 00000000 [ 370.008986][ T5660] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76fd20dc [ 370.009008][ T5660] 9fe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 372.482522][ T5674] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5674 comm=syz.1.580 [ 372.487334][ T28] audit: type=1400 audit(372.410:296): avc: denied { ioctl } for pid=5673 comm="syz.1.580" path="socket:[7129]" dev="sockfs" ino=7129 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 379.464044][ T5700] fuse: Bad value for 'group_id' [ 379.468811][ T5700] fuse: Bad value for 'group_id' [ 382.690147][ T5717] fuse: Bad value for 'group_id' [ 382.690334][ T5717] fuse: Bad value for 'group_id' [ 387.243849][ T5739] capability: warning: `syz.1.599' uses 32-bit capabilities (legacy support in use) [ 390.496994][ T28] audit: type=1400 audit(390.420:297): avc: denied { create } for pid=5758 comm="syz.0.608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 390.507088][ T5759] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 390.507245][ T5759] audit: out of memory in audit_log_start [ 390.510581][ T28] audit: type=1400 audit(390.430:298): avc: denied { read } for pid=5758 comm="syz.0.608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 393.418535][ T5780] FAULT_INJECTION: forcing a failure. [ 393.418535][ T5780] name failslab, interval 1, probability 0, space 0, times 0 [ 393.418995][ T5780] CPU: 1 UID: 0 PID: 5780 Comm: syz.0.614 Not tainted syzkaller #0 PREEMPT [ 393.419065][ T5780] Hardware name: ARM-Versatile Express [ 393.419087][ T5780] Call trace: [ 393.419126][ T5780] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 393.419227][ T5780] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 393.419242][ T5780] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 393.419290][ T5780] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 393.419346][ T5780] r7:855ca580 r6:00000000 r5:855ca580 r4:835165e4 [ 393.419358][ T5780] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 393.419405][ T5780] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 393.419467][ T5780] r8:00400cc0 r7:855ca580 r6:816e18b0 r5:00400cc0 r4:83cf8cc0 [ 393.419481][ T5780] [<8059cc28>] (should_failslab) from [<80579e9c>] (kmem_cache_alloc_node_noprof+0x60/0x3ec) [ 393.419531][ T5780] [<80579e3c>] (kmem_cache_alloc_node_noprof) from [<816e18b0>] (__alloc_skb+0x74/0x2ec) [ 393.419598][ T5780] r10:802cb4bc r9:816e1aa0 r8:00400cc0 r7:00000000 r6:83cf8cc0 r5:ffffffff [ 393.419614][ T5780] r4:ddde3c00 [ 393.419627][ T5780] [<816e183c>] (__alloc_skb) from [<816e6924>] (alloc_skb_with_frags+0x44/0x1e8) [ 393.419690][ T5780] r9:00010006 r8:8724ca98 r7:ea9f9cd4 r6:00000000 r5:7fffffff r4:00000003 [ 393.419706][ T5780] [<816e68e0>] (alloc_skb_with_frags) from [<816d5458>] (sock_alloc_send_pskb+0x2a8/0x2c0) [ 393.419768][ T5780] r10:802cb4bc r9:00010006 r8:8724ca98 r7:ea9f9cd4 r6:855ca580 r5:7fffffff [ 393.419784][ T5780] r4:8724c9c0 [ 393.419796][ T5780] [<816d51b0>] (sock_alloc_send_pskb) from [<819cefac>] (unix_dgram_sendmsg+0x128/0x76c) [ 393.419861][ T5780] r10:00000000 r9:ffffffff r8:ffffffff r7:8724c9c0 r6:00000000 r5:00000000 [ 393.419878][ T5780] r4:ea9f9f28 [ 393.419891][ T5780] [<819cee84>] (unix_dgram_sendmsg) from [<819cf62c>] (unix_seqpacket_sendmsg+0x3c/0x7c) [ 393.419956][ T5780] r10:00000010 r9:00000000 r8:ea9f9dd4 r7:00000000 r6:842d4540 r5:ea9f9f28 [ 393.419972][ T5780] r4:00000000 [ 393.419985][ T5780] [<819cf5f0>] (unix_seqpacket_sendmsg) from [<816cedfc>] (__sock_sendmsg+0x44/0xb0) [ 393.420063][ T5780] r5:ea9f9f28 r4:00000000 [ 393.420077][ T5780] [<816cedb8>] (__sock_sendmsg) from [<816cfcf0>] (____sys_sendmsg+0x238/0x2fc) [ 393.420132][ T5780] r7:00000000 r6:00000000 r5:842d4540 r4:ea9f9f28 [ 393.420147][ T5780] [<816cfab8>] (____sys_sendmsg) from [<816d0128>] (___sys_sendmsg+0x9c/0xd0) [ 393.420207][ T5780] r10:00000128 r9:20000380 r8:00000010 r7:00000000 r6:842d4540 r5:ea9f9f28 [ 393.420224][ T5780] r4:00000000 [ 393.420236][ T5780] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 393.420296][ T5780] r9:855ca580 r8:844d0480 r7:00000010 r6:20000380 r5:844d0481 r4:00000003 [ 393.420310][ T5780] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 393.420368][ T5780] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 393.420381][ T5780] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 393.420424][ T5780] Exception stack(0xea9f9fa8 to 0xea9f9ff0) [ 393.420458][ T5780] 9fa0: 00000000 00000000 00000003 20000380 00000010 00000000 [ 393.420487][ T5780] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f4d0dc [ 393.420509][ T5780] 9fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 394.724664][ T28] audit: type=1800 audit(394.640:299): pid=5790 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.618" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=-22 [ 404.503719][ T28] audit: type=1400 audit(404.420:300): avc: denied { getopt } for pid=5863 comm="syz.1.633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 422.532522][ T5910] FAULT_INJECTION: forcing a failure. [ 422.532522][ T5910] name failslab, interval 1, probability 0, space 0, times 0 [ 422.532679][ T5910] CPU: 1 UID: 0 PID: 5910 Comm: syz.1.647 Not tainted syzkaller #0 PREEMPT [ 422.532722][ T5910] Hardware name: ARM-Versatile Express [ 422.532744][ T5910] Call trace: [ 422.532784][ T5910] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 422.532886][ T5910] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 422.532903][ T5910] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 422.532949][ T5910] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 422.533005][ T5910] r7:00000000 r6:00000000 r5:84cc3e80 r4:835165e4 [ 422.533020][ T5910] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 422.533068][ T5910] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 422.533127][ T5910] r8:84cc3e80 r7:00000000 r6:83c01240 r5:00100cc0 r4:00000002 [ 422.533140][ T5910] [<8059cc28>] (should_failslab) from [<8057b16c>] (__kvmalloc_node_noprof+0xb8/0x530) [ 422.533187][ T5910] [<8057b0b4>] (__kvmalloc_node_noprof) from [<80501c68>] (vmemdup_user+0x2c/0x168) [ 422.533246][ T5910] r10:00000001 r9:200001c0 r8:00000003 r7:200001c0 r6:00001000 r5:00000002 [ 422.533262][ T5910] r4:00000002 [ 422.533274][ T5910] [<80501c3c>] (vmemdup_user) from [<80616cb4>] (path_setxattrat+0x124/0x1bc) [ 422.533345][ T5910] r9:200001c0 r8:00000003 r7:00000000 r6:00001000 r5:00000002 r4:00000016 [ 422.533360][ T5910] [<80616b90>] (path_setxattrat) from [<80616f4c>] (sys_fsetxattr+0x30/0x38) [ 422.533473][ T5910] r10:000000e4 r9:84cc3e80 r8:8020029c r7:000000e4 r6:0012fbf4 r5:00000000 [ 422.533500][ T5910] r4:00000001 [ 422.533513][ T5910] [<80616f1c>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 422.533561][ T5910] Exception stack(0xebc7dfa8 to 0xebc7dff0) [ 422.533596][ T5910] dfa0: 00000001 00000000 00000003 20000180 200001c0 00000002 [ 422.533626][ T5910] dfc0: 00000001 00000000 0012fbf4 000000e4 003562d8 00000000 00000001 76fd20dc [ 422.533648][ T5910] dfe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 427.300707][ T5921] netlink: 8 bytes leftover after parsing attributes in process `syz.1.650'. [ 427.905429][ T5928] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5928 comm=syz.1.652 [ 438.280959][ T5973] fuse: Unknown parameter 'grou00000000000000000000' [ 440.774838][ T4201] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 440.905391][ T4201] usb 1-1: device descriptor read/64, error -71 [ 441.144895][ T4201] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 441.285045][ T4201] usb 1-1: device descriptor read/64, error -71 [ 441.396377][ T4201] usb usb1-port1: attempt power cycle [ 441.744607][ T4201] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 441.766494][ T4201] usb 1-1: device descriptor read/8, error -71 [ 442.005623][ T4201] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 442.028328][ T4201] usb 1-1: device descriptor read/8, error -71 [ 442.136434][ T4201] usb usb1-port1: unable to enumerate USB device [ 444.455557][ T5991] fuse: Unknown parameter 'grou00000000000000000000' [ 452.738387][ T6007] fuse: Unknown parameter 'grou00000000000000000000' [ 456.076619][ T6020] fuse: Unknown parameter 'group_i00000000000000000000' [ 456.329461][ T6022] FAULT_INJECTION: forcing a failure. [ 456.329461][ T6022] name failslab, interval 1, probability 0, space 0, times 0 [ 456.329607][ T6022] CPU: 0 UID: 0 PID: 6022 Comm: syz.0.682 Not tainted syzkaller #0 PREEMPT [ 456.329655][ T6022] Hardware name: ARM-Versatile Express [ 456.329676][ T6022] Call trace: [ 456.329724][ T6022] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 456.329824][ T6022] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 456.329842][ T6022] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 456.329888][ T6022] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 456.329943][ T6022] r7:864c1900 r6:00000000 r5:864c1900 r4:835165e4 [ 456.329958][ T6022] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 456.330008][ T6022] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 456.330063][ T6022] r8:00400cc0 r7:864c1900 r6:816e18b0 r5:00400cc0 r4:83cf8cc0 [ 456.330076][ T6022] [<8059cc28>] (should_failslab) from [<80579e9c>] (kmem_cache_alloc_node_noprof+0x60/0x3ec) [ 456.330120][ T6022] [<80579e3c>] (kmem_cache_alloc_node_noprof) from [<816e18b0>] (__alloc_skb+0x74/0x2ec) [ 456.330179][ T6022] r10:802cb4bc r9:816e1aa0 r8:00400cc0 r7:00000000 r6:83cf8cc0 r5:ffffffff [ 456.330193][ T6022] r4:dddcec00 [ 456.330204][ T6022] [<816e183c>] (__alloc_skb) from [<816e6924>] (alloc_skb_with_frags+0x44/0x1e8) [ 456.330263][ T6022] r9:00010006 r8:8724e7d8 r7:ebcddcec r6:00000000 r5:7fffffff r4:00000003 [ 456.330277][ T6022] [<816e68e0>] (alloc_skb_with_frags) from [<816d5458>] (sock_alloc_send_pskb+0x2a8/0x2c0) [ 456.330331][ T6022] r10:802cb4bc r9:00010006 r8:8724e7d8 r7:ebcddcec r6:864c1900 r5:7fffffff [ 456.330345][ T6022] r4:8724e700 [ 456.330356][ T6022] [<816d51b0>] (sock_alloc_send_pskb) from [<819cefac>] (unix_dgram_sendmsg+0x128/0x76c) [ 456.330418][ T6022] r10:00000000 r9:ffffffff r8:ffffffff r7:8724e700 r6:00000000 r5:00000000 [ 456.330434][ T6022] r4:ebcddf28 [ 456.330448][ T6022] [<819cee84>] (unix_dgram_sendmsg) from [<816cedfc>] (__sock_sendmsg+0x44/0xb0) [ 456.330506][ T6022] r10:00000000 r9:00000000 r8:ebcdddd4 r7:00000000 r6:842d4a40 r5:ebcddf28 [ 456.330521][ T6022] r4:00000000 [ 456.330533][ T6022] [<816cedb8>] (__sock_sendmsg) from [<816cfcf0>] (____sys_sendmsg+0x238/0x2fc) [ 456.330582][ T6022] r7:00000000 r6:00000000 r5:842d4a40 r4:ebcddf28 [ 456.330594][ T6022] [<816cfab8>] (____sys_sendmsg) from [<816d0128>] (___sys_sendmsg+0x9c/0xd0) [ 456.330680][ T6022] r10:00000128 r9:20003900 r8:00000000 r7:00000000 r6:842d4a40 r5:ebcddf28 [ 456.330706][ T6022] r4:00000000 [ 456.330730][ T6022] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 456.330800][ T6022] r9:864c1900 r8:844d0200 r7:00000000 r6:20003900 r5:844d0201 r4:00000007 [ 456.330815][ T6022] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 456.330878][ T6022] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 456.330893][ T6022] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 456.330939][ T6022] Exception stack(0xebcddfa8 to 0xebcddff0) [ 456.330980][ T6022] dfa0: 00000000 00000000 00000007 20003900 00000000 00000000 [ 456.331014][ T6022] dfc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f4d0dc [ 456.331039][ T6022] dfe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 457.868702][ T6032] fuse: Unknown parameter 'group_i00000000000000000000' [ 458.215012][ T4201] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 458.377830][ T4201] usb 1-1: New USB device found: idVendor=13ec, idProduct=0006, bcdDevice=0.00 [ 458.403185][ T4201] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 458.403307][ T4201] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.403347][ T4201] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 458.403379][ T4201] usb 1-1: config 0 interface 0 has no altsetting 0 [ 458.403428][ T4201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.413869][ T4201] usb 1-1: config 0 descriptor?? [ 458.900831][ T4201] input: HID 13ec:0006 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:13EC:0006.0002/input/input8 [ 458.919753][ T4201] zydacron 0003:13EC:0006.0002: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 13ec:0006] on usb-dummy_hcd.0-1/input0 [ 459.103738][ T6034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 459.107905][ T6034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.221658][ T6059] fuse: Unknown parameter 'group_i00000000000000000000' [ 465.368841][ T4201] usb 1-1: USB disconnect, device number 8 [ 469.005720][ T6091] fuse: Unknown parameter 'group_id00000000000000000000' [ 470.551849][ T6104] fuse: Unknown parameter 'group_id00000000000000000000' [ 472.418965][ T6111] FAULT_INJECTION: forcing a failure. [ 472.418965][ T6111] name failslab, interval 1, probability 0, space 0, times 0 [ 472.419120][ T6111] CPU: 0 UID: 0 PID: 6111 Comm: syz.1.703 Not tainted syzkaller #0 PREEMPT [ 472.419173][ T6111] Hardware name: ARM-Versatile Express [ 472.419197][ T6111] Call trace: [ 472.419237][ T6111] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 472.419336][ T6111] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 472.419351][ T6111] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 472.419409][ T6111] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 472.419462][ T6111] r7:855abe80 r6:00000000 r5:855abe80 r4:835165e4 [ 472.419475][ T6111] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 472.419522][ T6111] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 472.419580][ T6111] r8:00000000 r7:855abe80 r6:83c01300 r5:00000dc0 r4:0000006f [ 472.419593][ T6111] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 472.419641][ T6111] [<8057a600>] (__kmalloc_noprof) from [<806b1124>] (__register_sysctl_table+0x538/0x890) [ 472.419705][ T6111] r10:8259793f r9:00000000 r8:836e56ac r7:8721d480 r6:8721d480 r5:00000006 [ 472.419721][ T6111] r4:00000000 [ 472.419733][ T6111] [<806b0bec>] (__register_sysctl_table) from [<80826068>] (setup_mq_sysctls+0xd8/0x10c) [ 472.419832][ T6111] r10:8746ae6c r9:8353f478 r8:8746ae68 r7:8353f474 r6:8746ae7c r5:8715fd80 [ 472.419852][ T6111] r4:8746ac00 [ 472.419864][ T6111] [<80825f90>] (setup_mq_sysctls) from [<80825850>] (copy_ipcs+0x1c8/0x404) [ 472.419923][ T6111] r10:83689728 r9:8341e340 r8:8341e440 r7:8746af40 r6:8746ac00 r5:00000000 [ 472.419942][ T6111] r4:8341fbe0 r3:855abe80 [ 472.419956][ T6111] [<80825688>] (copy_ipcs) from [<80286464>] (create_new_namespaces+0xb4/0x454) [ 472.420114][ T6111] r9:8341e340 r8:4a000200 r7:00000000 r6:855abe80 r5:86dc0370 r4:86a40c80 [ 472.420135][ T6111] [<802863b0>] (create_new_namespaces) from [<80286c98>] (unshare_nsproxy_namespaces+0x84/0xa4) [ 472.420203][ T6111] r10:00000151 r9:855abe80 r8:8020029c r7:8341e340 r6:ebdcdf70 r5:871519c0 [ 472.420221][ T6111] r4:4a000200 [ 472.420235][ T6111] [<80286c14>] (unshare_nsproxy_namespaces) from [<80251eb8>] (ksys_unshare+0x1a8/0x3d4) [ 472.420295][ T6111] r7:871519c0 r6:855abe80 r5:00000000 r4:4a000200 [ 472.420310][ T6111] [<80251d10>] (ksys_unshare) from [<802520f4>] (sys_unshare+0x10/0x14) [ 472.420370][ T6111] r7:00000151 r6:0012fbf4 r5:00000000 r4:00000000 [ 472.420397][ T6111] [<802520e4>] (sys_unshare) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 472.420444][ T6111] Exception stack(0xebdcdfa8 to 0xebdcdff0) [ 472.420481][ T6111] dfa0: 00000000 00000000 4a000200 00000000 00000000 00000000 [ 472.420513][ T6111] dfc0: 00000000 00000000 0012fbf4 00000151 003562d8 00000000 00000001 76fd20dc [ 472.420537][ T6111] dfe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 472.474999][ T6111] sysctl could not get directory: /fs/mqueue -12 [ 473.295366][ T6118] fuse: Unknown parameter 'group_id00000000000000000000' [ 476.996644][ T6125] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 477.119661][ T6144] fuse: Bad value for 'user_id' [ 477.119793][ T6144] fuse: Bad value for 'user_id' [ 478.078816][ T28] audit: type=1400 audit(478.000:301): avc: denied { create } for pid=6154 comm="syz.1.715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 478.749202][ T28] audit: type=1400 audit(478.670:302): avc: denied { append } for pid=6160 comm="syz.1.716" name="nbd1" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 478.882804][ T6163] fuse: Bad value for 'user_id' [ 478.882913][ T6163] fuse: Bad value for 'user_id' [ 479.794873][ T6180] fuse: Bad value for 'user_id' [ 479.794975][ T6180] fuse: Bad value for 'user_id' [ 484.345805][ T6191] FAULT_INJECTION: forcing a failure. [ 484.345805][ T6191] name failslab, interval 1, probability 0, space 0, times 0 [ 484.345949][ T6191] CPU: 0 UID: 0 PID: 6191 Comm: syz.0.726 Not tainted syzkaller #0 PREEMPT [ 484.345993][ T6191] Hardware name: ARM-Versatile Express [ 484.346012][ T6191] Call trace: [ 484.346051][ T6191] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 484.346154][ T6191] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 484.346170][ T6191] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 484.346216][ T6191] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 484.346285][ T6191] r7:84cd0c80 r6:00000000 r5:84cd0c80 r4:835165e4 [ 484.346297][ T6191] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 484.346343][ T6191] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 484.346401][ T6191] r8:00000000 r7:84cd0c80 r6:83c01240 r5:00000d40 r4:0000001f [ 484.346413][ T6191] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 484.346459][ T6191] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 484.346519][ T6191] r10:00000fff r9:83cc3800 r8:00000000 r7:8402e990 r6:83f52228 r5:87406ffc [ 484.346535][ T6191] r4:87406fe8 [ 484.346547][ T6191] [<8088c454>] (tomoyo_encode2) from [<8088c564>] (tomoyo_encode+0x24/0x30) [ 484.346603][ T6191] r9:83cc3800 r8:00000000 r7:8402e990 r6:83f52228 r5:00001000 r4:87406fe9 [ 484.346616][ T6191] [<8088c540>] (tomoyo_encode) from [<8088c5f0>] (tomoyo_realpath_from_path+0x80/0x16c) [ 484.346664][ T6191] r5:00001000 r4:87406000 [ 484.346676][ T6191] [<8088c570>] (tomoyo_realpath_from_path) from [<80888674>] (tomoyo_path_number_perm+0xcc/0x22c) [ 484.346732][ T6191] r10:00000000 r9:00000003 r8:83f52200 r7:00005008 r6:81ee19d4 r5:00000004 [ 484.346751][ T6191] r4:83f52228 r3:832db580 [ 484.346764][ T6191] [<808885a8>] (tomoyo_path_number_perm) from [<8088cfc8>] (tomoyo_file_ioctl+0x1c/0x20) [ 484.346823][ T6191] r10:84cd0c80 r9:00000003 r8:83f52200 r7:00000000 r6:00000000 r5:00005008 [ 484.346837][ T6191] r4:83f52200 [ 484.346849][ T6191] [<8088cfac>] (tomoyo_file_ioctl) from [<80837328>] (security_file_ioctl+0x80/0x1d4) [ 484.346895][ T6191] [<808372a8>] (security_file_ioctl) from [<805f4a2c>] (sys_ioctl+0x4c/0xb5c) [ 484.346953][ T6191] r7:00000000 r6:00005008 r5:83f52201 r4:00000000 [ 484.346966][ T6191] [<805f49e0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 484.347006][ T6191] Exception stack(0xec245fa8 to 0xec245ff0) [ 484.347037][ T6191] 5fa0: 00000000 00000000 00000003 00005008 00000000 00000000 [ 484.347068][ T6191] 5fc0: 00000000 00000000 0012fbf4 00000036 003562d8 00000000 00000001 76f4d0dc [ 484.347090][ T6191] 5fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 484.347121][ T6191] r10:00000036 r9:84cd0c80 r8:8020029c r7:00000036 r6:0012fbf4 r5:00000000 [ 484.347137][ T6191] r4:00000000 [ 484.347193][ T6191] ERROR: Out of memory at tomoyo_realpath_from_path. [ 487.186035][ T28] audit: type=1400 audit(487.100:303): avc: denied { accept } for pid=6204 comm="syz.0.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 493.801985][ T6226] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1542 sclass=netlink_tcpdiag_socket pid=6226 comm=syz.0.735 [ 494.806788][ T6226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6226 comm=syz.0.735 [ 498.547017][ T28] audit: type=1400 audit(498.460:304): avc: denied { create } for pid=6263 comm="syz.1.750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 498.919288][ T28] audit: type=1400 audit(498.840:305): avc: denied { setopt } for pid=6268 comm="syz.1.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 498.932597][ T6259] FAULT_INJECTION: forcing a failure. [ 498.932597][ T6259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 498.932733][ T6259] CPU: 1 UID: 0 PID: 6259 Comm: syz.0.747 Not tainted syzkaller #0 PREEMPT [ 498.932778][ T6259] Hardware name: ARM-Versatile Express [ 498.932799][ T6259] Call trace: [ 498.932838][ T6259] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 498.932935][ T6259] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 498.932952][ T6259] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 498.932998][ T6259] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 498.933049][ T6259] r7:00000000 r6:00000000 r5:855acb00 r4:83555278 [ 498.933062][ T6259] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 498.933108][ T6259] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 498.933156][ T6259] r8:76f4cf08 r7:00000000 r6:00000000 r5:ec4a9f68 r4:00000002 [ 498.933168][ T6259] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 498.933200][ T6259] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 498.933238][ T6259] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 498.933293][ T6259] r10:806a2b40 r9:00000001 r8:00000002 r7:ec4a9f68 r6:0000000f r5:76f4cf08 [ 498.933310][ T6259] r4:855acb00 r3:ec4a9e9f [ 498.933321][ T6259] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 498.933385][ T6259] r8:855acb00 r7:ec4a9f68 r6:76f4cf08 r5:83f50980 r4:0000000f [ 498.933410][ T6259] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 498.933473][ T6259] r10:00000003 r9:855acb00 r8:8020029c r7:00000000 r6:00000000 r5:83f50980 [ 498.933489][ T6259] r4:83f50983 [ 498.933500][ T6259] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 498.933551][ T6259] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 498.933567][ T6259] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 498.933613][ T6259] Exception stack(0xec4a9fa8 to 0xec4a9ff0) [ 498.933651][ T6259] 9fa0: 00000000 00000000 00000004 76f4cf08 0000000f 00000000 [ 498.933706][ T6259] 9fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f4d0dc [ 498.933734][ T6259] 9fe0: 76f4ce58 76f4ce44 0010c414 00112ff8 [ 500.063215][ T28] audit: type=1400 audit(499.980:306): avc: granted { setsecparam } for pid=6275 comm="syz.0.755" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 501.069224][ T6297] FAULT_INJECTION: forcing a failure. [ 501.069224][ T6297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.069337][ T6297] CPU: 1 UID: 0 PID: 6297 Comm: syz.1.762 Not tainted syzkaller #0 PREEMPT [ 501.069375][ T6297] Hardware name: ARM-Versatile Express [ 501.069392][ T6297] Call trace: [ 501.069425][ T6297] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 501.069509][ T6297] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 501.069522][ T6297] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 501.069563][ T6297] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 501.069611][ T6297] r7:00000000 r6:00000000 r5:8553f080 r4:83555278 [ 501.069622][ T6297] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 501.069663][ T6297] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 501.069706][ T6297] r8:ec4c5eb8 r7:00000000 r6:76fd1f08 r5:00000001 r4:00000001 [ 501.069718][ T6297] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 501.069751][ T6297] [<80a6016c>] (should_fail_usercopy) from [<8099a934>] (kstrtouint_from_user+0x54/0x13c) [ 501.069788][ T6297] [<8099a8e0>] (kstrtouint_from_user) from [<806a40f0>] (proc_fail_nth_write+0x40/0xf4) [ 501.069839][ T6297] r8:806a40b0 r7:ec4c5f68 r6:76fd1f08 r5:87685b80 r4:00000001 [ 501.069850][ T6297] [<806a40b0>] (proc_fail_nth_write) from [<805d85d8>] (vfs_write+0xd4/0x42c) [ 501.069895][ T6297] r5:87685b80 r4:00000001 [ 501.069905][ T6297] [<805d8504>] (vfs_write) from [<805d8aa4>] (ksys_write+0x74/0xec) [ 501.069960][ T6297] r10:00000004 r9:8553f080 r8:8020029c r7:00000000 r6:00000002 r5:87685b80 [ 501.069975][ T6297] r4:87685b83 [ 501.069985][ T6297] [<805d8a30>] (ksys_write) from [<805d8b2c>] (sys_write+0x10/0x14) [ 501.070036][ T6297] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 501.070047][ T6297] [<805d8b1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 501.070084][ T6297] Exception stack(0xec4c5fa8 to 0xec4c5ff0) [ 501.070115][ T6297] 5fa0: 00000000 00000000 00000004 76fd1f08 00000001 00000000 [ 501.070143][ T6297] 5fc0: 00000000 00000000 00000000 00000004 003562d8 00000000 00000001 76fd20dc [ 501.070163][ T6297] 5fe0: 76fd1e58 76fd1e44 0010c414 00112ff8 [ 501.228226][ T6301] FAULT_INJECTION: forcing a failure. [ 501.228226][ T6301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.228650][ T6301] CPU: 1 UID: 0 PID: 6301 Comm: syz.1.764 Not tainted syzkaller #0 PREEMPT [ 501.228720][ T6301] Hardware name: ARM-Versatile Express [ 501.228742][ T6301] Call trace: [ 501.228780][ T6301] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 501.228881][ T6301] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 501.228898][ T6301] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 501.228949][ T6301] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 501.229007][ T6301] r7:00000000 r6:00000000 r5:864c1900 r4:83555278 [ 501.229022][ T6301] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 501.229073][ T6301] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 501.229129][ T6301] r8:ec4cdeb8 r7:00000000 r6:76fd1f08 r5:00000001 r4:00000001 [ 501.229143][ T6301] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 501.229187][ T6301] [<80a6016c>] (should_fail_usercopy) from [<8099a934>] (kstrtouint_from_user+0x54/0x13c) [ 501.229244][ T6301] [<8099a8e0>] (kstrtouint_from_user) from [<806a40f0>] (proc_fail_nth_write+0x40/0xf4) [ 501.229305][ T6301] r8:806a40b0 r7:ec4cdf68 r6:76fd1f08 r5:86aabd00 r4:00000001 [ 501.229319][ T6301] [<806a40b0>] (proc_fail_nth_write) from [<805d85d8>] (vfs_write+0xd4/0x42c) [ 501.229377][ T6301] r5:86aabd00 r4:00000001 [ 501.229391][ T6301] [<805d8504>] (vfs_write) from [<805d8aa4>] (ksys_write+0x74/0xec) [ 501.229460][ T6301] r10:00000004 r9:864c1900 r8:8020029c r7:00000000 r6:00000002 r5:86aabd00 [ 501.229477][ T6301] r4:86aabd03 [ 501.229490][ T6301] [<805d8a30>] (ksys_write) from [<805d8b2c>] (sys_write+0x10/0x14) [ 501.229550][ T6301] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 501.229564][ T6301] [<805d8b1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 501.229611][ T6301] Exception stack(0xec4cdfa8 to 0xec4cdff0) [ 501.229650][ T6301] dfa0: 00000000 00000000 00000005 76fd1f08 00000001 00000000 [ 501.229681][ T6301] dfc0: 00000000 00000000 00000000 00000004 003562d8 00000000 00000001 76fd20dc [ 501.229705][ T6301] dfe0: 76fd1e58 76fd1e44 0010c414 00112ff8 [ 501.549656][ T6308] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6308 comm=syz.1.767 [ 501.935146][ T11] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 502.101345][ T11] usb 1-1: unable to get BOS descriptor or descriptor too short [ 502.112590][ T11] usb 1-1: not running at top speed; connect to a high speed hub [ 502.112753][ T11] usb 1-1: New USB device found: idVendor=0b05, idProduct=1743, bcdDevice=0.40 [ 502.149375][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.149494][ T11] usb 1-1: Product: syz [ 502.149523][ T11] usb 1-1: Manufacturer: syz [ 502.149546][ T11] usb 1-1: SerialNumber: syz [ 502.392067][ T11] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 502.446243][ T11] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 502.505227][ T11] usb 1-1: USB disconnect, device number 9 [ 503.017387][ T28] audit: type=1400 audit(502.940:307): avc: denied { allowed } for pid=6356 comm="syz.1.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 505.300605][ T28] audit: type=1400 audit(505.220:308): avc: denied { create } for pid=6372 comm="syz.1.781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 506.158247][ T28] audit: type=1400 audit(506.080:309): avc: denied { accept } for pid=6379 comm="syz.1.784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 507.629151][ T6398] FAULT_INJECTION: forcing a failure. [ 507.629151][ T6398] name failslab, interval 1, probability 0, space 0, times 0 [ 507.629304][ T6398] CPU: 1 UID: 0 PID: 6398 Comm: syz.1.791 Not tainted syzkaller #0 PREEMPT [ 507.629355][ T6398] Hardware name: ARM-Versatile Express [ 507.629377][ T6398] Call trace: [ 507.629416][ T6398] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 507.629517][ T6398] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 507.629534][ T6398] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 507.629586][ T6398] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 507.629644][ T6398] r7:84cc8c80 r6:00000000 r5:84cc8c80 r4:835165e4 [ 507.629661][ T6398] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 507.629714][ T6398] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 507.629790][ T6398] r8:00000000 r7:84cc8c80 r6:805f932c r5:00000cc0 r4:83cbac00 [ 507.629806][ T6398] [<8059cc28>] (should_failslab) from [<80579ab8>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 507.629861][ T6398] [<80579a58>] (kmem_cache_alloc_lru_noprof) from [<805f932c>] (__d_alloc+0x30/0x220) [ 507.629929][ T6398] r10:8442c800 r9:82761930 r8:820775c0 r7:8442c800 r6:8445e310 r5:ec54de28 [ 507.629948][ T6398] r4:83604f9c [ 507.629961][ T6398] [<805f92fc>] (__d_alloc) from [<805fca5c>] (d_alloc_pseudo+0x10/0x3c) [ 507.630027][ T6398] r9:84cc8c80 r8:820775c0 r7:00000802 r6:8445e310 r5:862d6ac0 r4:83604f9c [ 507.630044][ T6398] [<805fca4c>] (d_alloc_pseudo) from [<805da654>] (alloc_file_pseudo+0x7c/0x154) [ 507.630092][ T6398] [<805da5d8>] (alloc_file_pseudo) from [<816cd7f4>] (sock_alloc_file+0x48/0xc4) [ 507.630161][ T6398] r10:820cacf8 r9:86aecb00 r8:00000000 r7:00000000 r6:862d6ac0 r5:862d6a40 [ 507.630181][ T6398] r4:85ca07c0 [ 507.630195][ T6398] [<816cd7ac>] (sock_alloc_file) from [<816d1454>] (do_accept+0xa0/0x174) [ 507.630255][ T6398] r6:ec54df5c r5:862d6a40 r4:85ca07c0 [ 507.630272][ T6398] [<816d13b4>] (do_accept) from [<816d15dc>] (__sys_accept4+0xb4/0x10c) [ 507.630340][ T6398] r10:0000016e r9:86aecb00 r8:00000000 r7:00000000 r6:00000800 r5:00000005 [ 507.630359][ T6398] r4:86aecb01 [ 507.630374][ T6398] [<816d1528>] (__sys_accept4) from [<816d1644>] (sys_accept4+0x10/0x14) [ 507.630437][ T6398] r9:84cc8c80 r8:8020029c r7:0000016e r6:0012fbf4 r5:00000000 r4:00000000 [ 507.630453][ T6398] [<816d1634>] (sys_accept4) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 507.630502][ T6398] Exception stack(0xec54dfa8 to 0xec54dff0) [ 507.630543][ T6398] dfa0: 00000000 00000000 00000004 00000000 00000000 00000800 [ 507.630576][ T6398] dfc0: 00000000 00000000 0012fbf4 0000016e 003562d8 00000000 00000001 76fd20dc [ 507.630604][ T6398] dfe0: 76fd1e88 76fd1e78 00018ff8 001311f0 [ 519.990134][ T28] audit: type=1400 audit(519.910:310): avc: denied { getopt } for pid=6428 comm="syz.1.804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 520.366693][ T6433] fuse: Unknown parameter 'fd00000000000000000004' [ 523.957000][ T6449] fuse: Unknown parameter 'fd00000000000000000004' [ 533.897714][ T6484] Failed to initialize the IGMP autojoin socket (err -2) [ 542.117021][ T6504] Failed to initialize the IGMP autojoin socket (err -2) [ 544.445392][ T6517] FAULT_INJECTION: forcing a failure. [ 544.445392][ T6517] name failslab, interval 1, probability 0, space 0, times 0 [ 544.445479][ T6517] CPU: 0 UID: 0 PID: 6517 Comm: syz.0.833 Not tainted syzkaller #0 PREEMPT [ 544.445505][ T6517] Hardware name: ARM-Versatile Express [ 544.445517][ T6517] Call trace: [ 544.445548][ T6517] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 544.445605][ T6517] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 544.445614][ T6517] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 544.445638][ T6517] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 544.445665][ T6517] r7:84cc8c80 r6:00000000 r5:84cc8c80 r4:835165e4 [ 544.445672][ T6517] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 544.445696][ T6517] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 544.445727][ T6517] r8:00000000 r7:84cc8c80 r6:80526788 r5:00000cc0 r4:83cba3c0 [ 544.445734][ T6517] [<8059cc28>] (should_failslab) from [<805796d4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 544.445758][ T6517] [<80579678>] (kmem_cache_alloc_noprof) from [<80526788>] (vm_area_dup+0x24/0x1d4) [ 544.445789][ T6517] r10:ec5c5e3c r9:7f000000 r8:0000000b r7:ec5c5f3c r6:76e00000 r5:8705a300 [ 544.445797][ T6517] r4:8705a300 [ 544.445803][ T6517] [<80526764>] (vm_area_dup) from [<805571f4>] (__split_vma+0xdc/0xa48) [ 544.445829][ T6517] r7:ec5c5f3c r6:76e00000 r5:8558b480 r4:8705a300 [ 544.445836][ T6517] [<80557118>] (__split_vma) from [<80557c78>] (vms_gather_munmap_vmas+0xe0/0x4fc) [ 544.445870][ T6517] r10:ec5c5e3c r9:7f000000 r8:ec5c5e48 r7:838496dc r6:838496e0 r5:ec5c5e78 [ 544.445879][ T6517] r4:8705a300 [ 544.445886][ T6517] [<80557b98>] (vms_gather_munmap_vmas) from [<80559d68>] (do_vmi_align_munmap+0xfc/0x278) [ 544.445915][ T6517] r10:ec5c5e3c r9:7f000000 r8:00002000 r7:00000000 r6:76d0c000 r5:76e00000 [ 544.445923][ T6517] r4:ec5c5f3c [ 544.445928][ T6517] [<80559c6c>] (do_vmi_align_munmap) from [<80559f64>] (do_vmi_munmap+0x80/0x10c) [ 544.445956][ T6517] r10:0000005b r9:000f4000 r8:76d0c000 r7:00000001 r6:ec5c5f3c r5:8558b480 [ 544.445964][ T6517] r4:76e00000 [ 544.445975][ T6517] [<80559ee4>] (do_vmi_munmap) from [<8055de44>] (__vm_munmap+0xc8/0x1a8) [ 544.446026][ T6517] r8:8558b590 r7:8558b480 r6:ec5c5f30 r5:76d0c000 r4:00000000 [ 544.446040][ T6517] [<8055dd7c>] (__vm_munmap) from [<8053b69c>] (sys_munmap+0x14/0x18) [ 544.446101][ T6517] r9:84cc8c80 r8:8020029c r7:0000005b r6:00100000 r5:00021000 r4:76e00000 [ 544.446111][ T6517] [<8053b688>] (sys_munmap) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 544.446135][ T6517] Exception stack(0xec5c5fa8 to 0xec5c5ff0) [ 544.446156][ T6517] 5fa0: 76e00000 00021000 76d0c000 000f4000 00000000 fff00000 [ 544.446172][ T6517] 5fc0: 76e00000 00021000 00100000 0000005b 00320000 00001000 76f00000 001cfc88 [ 544.446183][ T6517] 5fe0: 00000000 76f2acbc 00114880 00130efc [ 546.367164][ T6524] Failed to initialize the IGMP autojoin socket (err -2) [ 553.756664][ T28] audit: type=1400 audit(553.680:311): avc: denied { getopt } for pid=6551 comm="syz.0.844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 554.054798][ T46] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 554.214804][ T46] usb 1-1: Using ep0 maxpacket: 8 [ 554.217282][ T46] usb 1-1: New USB device found: idVendor=0582, idProduct=0016, bcdDevice=0.40 [ 554.220581][ T46] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 26, changing to 7 [ 554.234067][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.234631][ T46] usb 1-1: Product: 盚◂绎ⴄ㫎谨墳䳠䍈亿ȭꔼ벓㈌啋ꦞ§㢁渃죐ᔤdῶ嶁㌞讦᮰ղ㫙餕冬痑卷ﰄ돵ቑኌ銹赠䦁ㅩ焸䜮╏巌選㡼൬츓 [ 554.234680][ T46] usb 1-1: Manufacturer: ᐊ [ 554.234707][ T46] usb 1-1: SerialNumber: 밫孏◎廲傫ಋ䣜憊ᆨ懰㠊扜桠䴗៻䱨ૺ尘鏃ﲃᮅﭧ鸃砥Γ櫻撕飘뛠癄䅃拳헲㇞ꖰ䚰통ḟ㔮豚ม䪐酓㈍ꘔ䍈꯯疔⧓垾⡻꿭讇▌䶇馋䪆ﰸ稐事 [ 554.487985][ T28] audit: type=1400 audit(554.410:312): avc: denied { ioctl } for pid=6551 comm="syz.0.844" path="socket:[10177]" dev="sockfs" ino=10177 ioctlcmd=0x400445a0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 555.453542][ T28] audit: type=1400 audit(555.370:313): avc: denied { shutdown } for pid=6551 comm="syz.0.844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 555.550510][ T46] usb 1-1: 1:1 : bogus bTerminalLink 1 [ 555.557668][ T46] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 555.559438][ T46] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 555.592814][ T46] usb 1-1: 1:1 : bogus bTerminalLink 1 [ 555.596041][ T46] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 555.596578][ T46] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 555.607972][ T46] usb 1-1: 1:1 : bogus bTerminalLink 1 [ 555.609522][ T46] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 555.661796][ T46] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 555.675511][ T46] usb 1-1: USB disconnect, device number 10 [ 559.649559][ T6608] FAULT_INJECTION: forcing a failure. [ 559.649559][ T6608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 559.649690][ T6608] CPU: 0 UID: 0 PID: 6608 Comm: syz.0.856 Not tainted syzkaller #0 PREEMPT [ 559.649740][ T6608] Hardware name: ARM-Versatile Express [ 559.649764][ T6608] Call trace: [ 559.649806][ T6608] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 559.649918][ T6608] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 559.649936][ T6608] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 559.649985][ T6608] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 559.650039][ T6608] r7:00000000 r6:00000000 r5:83fbf080 r4:83555278 [ 559.650053][ T6608] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 559.650104][ T6608] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 559.650156][ T6608] r8:76f4cf08 r7:00000000 r6:00000000 r5:ec5edf68 r4:00000002 [ 559.650170][ T6608] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 559.650211][ T6608] [<80a6016c>] (should_fail_usercopy) from [<80619fbc>] (simple_read_from_buffer+0x80/0x140) [ 559.650260][ T6608] [<80619f3c>] (simple_read_from_buffer) from [<806a2bf8>] (proc_fail_nth_read+0xb8/0x10c) [ 559.650326][ T6608] r10:806a2b40 r9:00000001 r8:00000002 r7:ec5edf68 r6:0000000f r5:76f4cf08 [ 559.650345][ T6608] r4:83fbf080 r3:ec5ede9f [ 559.650361][ T6608] [<806a2b40>] (proc_fail_nth_read) from [<805d7d58>] (vfs_read+0xc0/0x328) [ 559.650426][ T6608] r8:83fbf080 r7:ec5edf68 r6:76f4cf08 r5:8663a300 r4:0000000f [ 559.650443][ T6608] [<805d7c98>] (vfs_read) from [<805d89a4>] (ksys_read+0x74/0xec) [ 559.650508][ T6608] r10:00000003 r9:83fbf080 r8:8020029c r7:00000000 r6:00000000 r5:8663a300 [ 559.650526][ T6608] r4:8663a303 [ 559.650540][ T6608] [<805d8930>] (ksys_read) from [<805d8a2c>] (sys_read+0x10/0x14) [ 559.650597][ T6608] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 559.650611][ T6608] [<805d8a1c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 559.650653][ T6608] Exception stack(0xec5edfa8 to 0xec5edff0) [ 559.650688][ T6608] dfa0: 00000000 00000000 00000004 76f4cf08 0000000f 00000000 [ 559.650720][ T6608] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f4d0dc [ 559.650744][ T6608] dfe0: 76f4ce58 76f4ce44 0010c414 00112ff8 [ 571.174751][ T4201] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 571.324974][ T4201] usb 2-1: Using ep0 maxpacket: 8 [ 571.332271][ T4201] usb 2-1: New USB device found: idVendor=0582, idProduct=0016, bcdDevice=0.40 [ 571.340394][ T4201] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 26, changing to 7 [ 571.357484][ T4201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.357588][ T4201] usb 2-1: Product: 盚◂绎ⴄ㫎谨墳䳠䍈亿ȭꔼ벓㈌啋ꦞ§㢁渃죐ᔤdῶ嶁㌞讦᮰ղ㫙餕冬痑卷ﰄ돵ቑኌ銹赠䦁ㅩ焸䜮╏巌選㡼൬츓 [ 571.357619][ T4201] usb 2-1: Manufacturer: ᐊ [ 571.357643][ T4201] usb 2-1: SerialNumber: 밫孏◎廲傫ಋ䣜憊ᆨ懰㠊扜桠䴗៻䱨ૺ尘鏃ﲃᮅﭧ鸃砥Γ櫻撕飘뛠癄䅃拳헲㇞ꖰ䚰통ḟ㔮豚ม䪐酓㈍ꘔ䍈꯯疔⧓垾⡻꿭讇▌䶇馋䪆ﰸ稐事 [ 571.933927][ T4201] usb 2-1: 1:1 : bogus bTerminalLink 1 [ 571.934922][ T4201] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 571.935533][ T4201] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 571.946197][ T4201] usb 2-1: 1:1 : bogus bTerminalLink 1 [ 571.948638][ T4201] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 571.949595][ T4201] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 571.969705][ T4201] usb 2-1: 1:1 : bogus bTerminalLink 1 [ 571.970435][ T4201] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 572.026496][ T4201] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 572.032537][ T4201] usb 2-1: USB disconnect, device number 10 [ 573.325163][ T3723] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 573.485299][ T3723] usb 2-1: Using ep0 maxpacket: 8 [ 573.499263][ T3723] usb 2-1: New USB device found: idVendor=0582, idProduct=0016, bcdDevice=0.40 [ 573.513083][ T3723] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 26, changing to 7 [ 573.646589][ T3723] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.646655][ T3723] usb 2-1: Product: 盚◂绎ⴄ㫎谨墳䳠䍈亿ȭꔼ벓㈌啋ꦞ§㢁渃죐ᔤdῶ嶁㌞讦᮰ղ㫙餕冬痑卷ﰄ돵ቑኌ銹赠䦁ㅩ焸䜮╏巌選㡼൬츓 [ 573.646672][ T3723] usb 2-1: Manufacturer: ᐊ [ 573.646684][ T3723] usb 2-1: SerialNumber: 밫孏◎廲傫ಋ䣜憊ᆨ懰㠊扜桠䴗៻䱨ૺ尘鏃ﲃᮅﭧ鸃砥Γ櫻撕飘뛠癄䅃拳헲㇞ꖰ䚰통ḟ㔮豚ม䪐酓㈍ꘔ䍈꯯疔⧓垾⡻꿭讇▌䶇馋䪆ﰸ稐事 [ 573.901009][ T3723] usb 2-1: 1:1 : bogus bTerminalLink 1 [ 573.901569][ T3723] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 573.902078][ T3723] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 573.910596][ T3723] usb 2-1: 1:1 : bogus bTerminalLink 1 [ 573.914645][ T3723] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 573.915335][ T3723] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 573.924797][ T3723] usb 2-1: 1:1 : bogus bTerminalLink 1 [ 573.925878][ T3723] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 573.951463][ T3723] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 573.959515][ T3723] usb 2-1: USB disconnect, device number 11 [ 575.106081][ T6706] FAULT_INJECTION: forcing a failure. [ 575.106081][ T6706] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 575.106165][ T6706] CPU: 1 UID: 0 PID: 6706 Comm: syz.1.877 Not tainted syzkaller #0 PREEMPT [ 575.106190][ T6706] Hardware name: ARM-Versatile Express [ 575.106201][ T6706] Call trace: [ 575.106221][ T6706] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 575.106276][ T6706] r7:60000113 r6:60000113 r5:82542a90 r4:00000000 [ 575.106284][ T6706] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 575.106308][ T6706] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 575.106339][ T6706] r7:00000008 r6:00000000 r5:84d28c80 r4:83516674 [ 575.106345][ T6706] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 575.106370][ T6706] [<80a5ff34>] (should_fail_ex) from [<8059cd24>] (should_fail_alloc_page+0x68/0x74) [ 575.106400][ T6706] r8:00000000 r7:00000008 r6:00140cca r5:00000000 r4:00000001 [ 575.106406][ T6706] [<8059ccbc>] (should_fail_alloc_page) from [<80568ae8>] (__alloc_frozen_pages_noprof+0x120/0x1ac0) [ 575.106432][ T6706] [<805689c8>] (__alloc_frozen_pages_noprof) from [<8056a530>] (__folio_alloc_noprof+0x20/0x7c) [ 575.106462][ T6706] r10:00000040 r9:86494f00 r8:76fd0000 r7:76fd0000 r6:8705a840 r5:00000000 [ 575.106470][ T6706] r4:ec6a1eb8 [ 575.106475][ T6706] [<8056a510>] (__folio_alloc_noprof) from [<8052e63c>] (do_anonymous_page+0xf0/0x728) [ 575.106501][ T6706] r4:ec6a1eb8 [ 575.106506][ T6706] [<8052e54c>] (do_anonymous_page) from [<805315f4>] (handle_mm_fault+0x5d0/0x6cc) [ 575.106535][ T6706] r10:00000040 r9:00000000 r8:00000000 r7:ec6a1fb0 r6:76fd0e4c r5:84d28c80 [ 575.106543][ T6706] r4:00001255 [ 575.106549][ T6706] [<80531024>] (handle_mm_fault) from [<802350d4>] (do_page_fault+0x21c/0x4f8) [ 575.106580][ T6706] r10:00000002 r9:86494f00 r8:00000255 r7:84d28c80 r6:00000a07 r5:76fd0e4c [ 575.106588][ T6706] r4:ec6a1fb0 [ 575.106594][ T6706] [<80234eb8>] (do_page_fault) from [<8023557c>] (do_DataAbort+0x38/0xfc) [ 575.106621][ T6706] r10:00000001 r9:00000000 r8:80234eb8 r7:ec6a1fb0 r6:76fd0e4c r5:00000a07 [ 575.106629][ T6706] r4:8341a220 [ 575.106635][ T6706] [<80235544>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 575.106655][ T6706] Exception stack(0xec6a1fb0 to 0xec6a1ff8) [ 575.106671][ T6706] 1fa0: 200013c0 00000003 00000000 00000000 [ 575.106686][ T6706] 1fc0: 0001cd3c 200013c0 00000000 0018fa98 003562d8 00000000 00000001 76fd20dc [ 575.106699][ T6706] 1fe0: 00000000 76fd0e48 00018fd8 0001cd48 20000010 ffffffff [ 575.106716][ T6706] r8:832d2044 r7:84d28c80 r6:ffffffff r5:20000010 r4:0001cd48 [ 575.107197][ T6706] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 575.808266][ T6718] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6718 comm=syz.1.883 [ 577.303751][ T28] audit: type=1400 audit(577.220:314): avc: denied { ioctl } for pid=6738 comm="syz.1.892" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 578.009499][ T6749] FAULT_INJECTION: forcing a failure. [ 578.009499][ T6749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 578.009640][ T6749] CPU: 1 UID: 0 PID: 6749 Comm: syz.0.899 Not tainted syzkaller #0 PREEMPT [ 578.009680][ T6749] Hardware name: ARM-Versatile Express [ 578.009699][ T6749] Call trace: [ 578.009733][ T6749] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 578.009820][ T6749] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 578.009833][ T6749] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 578.009880][ T6749] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 578.009927][ T6749] r7:20000380 r6:00000000 r5:85538000 r4:83555278 [ 578.009939][ T6749] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 578.009979][ T6749] [<80a5ff34>] (should_fail_ex) from [<80a60168>] (should_fail+0x14/0x18) [ 578.010022][ T6749] r8:00040045 r7:20000380 r6:ec6f5e30 r5:00000000 r4:ec6f5f28 [ 578.010034][ T6749] [<80a60154>] (should_fail) from [<80a60188>] (should_fail_usercopy+0x1c/0x20) [ 578.010066][ T6749] [<80a6016c>] (should_fail_usercopy) from [<816cfefc>] (copy_msghdr_from_user+0x50/0x1e0) [ 578.010109][ T6749] [<816cfeac>] (copy_msghdr_from_user) from [<816d0104>] (___sys_sendmsg+0x78/0xd0) [ 578.010160][ T6749] r8:00040045 r7:00000000 r6:842cb1c0 r5:ec6f5f28 r4:ec6f5e74 [ 578.010172][ T6749] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 578.010229][ T6749] r9:85538000 r8:8663b980 r7:00040045 r6:20000380 r5:8663b981 r4:00000004 [ 578.010241][ T6749] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 578.010296][ T6749] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 578.010307][ T6749] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 578.010346][ T6749] Exception stack(0xec6f5fa8 to 0xec6f5ff0) [ 578.010379][ T6749] 5fa0: 00000000 00000000 00000004 20000380 00040045 00000000 [ 578.010407][ T6749] 5fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f4d0dc [ 578.010428][ T6749] 5fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 581.190858][ T6793] cgroup: fork rejected by pids controller in /syz1 [ 584.694961][ T28] audit: type=1400 audit(584.610:315): avc: denied { getopt } for pid=6846 comm="syz.0.926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 586.107044][ T6854] syz.0.929 (6854): drop_caches: 0 [ 589.506512][ T6864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6864 comm=syz.0.933 [ 592.484873][ T28] audit: type=1400 audit(592.400:316): avc: denied { write } for pid=6876 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 [ 593.271478][ T28] audit: type=1400 audit(593.170:317): avc: denied { write } for pid=6882 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 [ 597.876702][ T28] audit: type=1400 audit(597.800:318): avc: denied { write } for pid=6898 comm="syz.0.944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 598.385056][ T3734] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 598.626595][ T3734] usb 1-1: device descriptor read/64, error -71 [ 598.905117][ T3734] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 599.056166][ T3734] usb 1-1: device descriptor read/64, error -71 [ 599.165633][ T3734] usb usb1-port1: attempt power cycle [ 599.558862][ T3734] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 599.581254][ T3734] usb 1-1: device descriptor read/8, error -71 [ 599.935216][ T3734] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 599.959575][ T3734] usb 1-1: device descriptor read/8, error -71 [ 600.136375][ T3734] usb usb1-port1: unable to enumerate USB device [ 600.747100][ T28] audit: type=1400 audit(600.670:319): avc: denied { write } for pid=6905 comm="syz.1.946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 600.946670][ T28] audit: type=1400 audit(600.850:320): avc: denied { setopt } for pid=6905 comm="syz.1.946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 605.921255][ T28] audit: type=1400 audit(605.840:321): avc: denied { bind } for pid=6907 comm="syz.1.947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 615.278624][ T28] audit: type=1400 audit(615.170:322): avc: denied { accept } for pid=6919 comm="syz.1.951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 615.435363][ T28] audit: type=1400 audit(615.350:323): avc: denied { read } for pid=6919 comm="syz.1.951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 620.425945][ T6929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33022 sclass=netlink_route_socket pid=6929 comm=syz.1.954 [ 627.805367][ T6944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6944 comm=syz.0.959 [ 627.814100][ T6944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6944 comm=syz.0.959 [ 651.066751][ T28] audit: type=1400 audit(650.970:324): avc: denied { setattr } for pid=6998 comm="syz.1.977" name="NETLINK" dev="sockfs" ino=11840 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 660.545225][ T28] audit: type=1400 audit(660.460:325): avc: denied { ioctl } for pid=7016 comm="syz.1.983" path="socket:[12335]" dev="sockfs" ino=12335 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 665.117083][ T7049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=7049 comm=syz.0.998 [ 666.741992][ T7059] FAULT_INJECTION: forcing a failure. [ 666.741992][ T7059] name failslab, interval 1, probability 0, space 0, times 0 [ 666.742423][ T7059] CPU: 0 UID: 0 PID: 7059 Comm: syz.0.1003 Tainted: G L syzkaller #0 PREEMPT [ 666.742554][ T7059] Tainted: [L]=SOFTLOCKUP [ 666.742583][ T7059] Hardware name: ARM-Versatile Express [ 666.742604][ T7059] Call trace: [ 666.742644][ T7059] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 666.742751][ T7059] r7:60000013 r6:60000013 r5:82542a90 r4:00000000 [ 666.742769][ T7059] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 666.742823][ T7059] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 666.742884][ T7059] r7:84cacb00 r6:00000000 r5:84cacb00 r4:835165e4 [ 666.742901][ T7059] [<8021f750>] (dump_stack) from [<80a600f4>] (should_fail_ex+0x1c0/0x220) [ 666.742956][ T7059] [<80a5ff34>] (should_fail_ex) from [<8059cc94>] (should_failslab+0x6c/0x94) [ 666.743018][ T7059] r8:00000000 r7:84cacb00 r6:83c01240 r5:00000d40 r4:00000012 [ 666.743032][ T7059] [<8059cc28>] (should_failslab) from [<8057a6a8>] (__kmalloc_noprof+0xa8/0x3c8) [ 666.743083][ T7059] [<8057a600>] (__kmalloc_noprof) from [<8088c4b8>] (tomoyo_encode2+0x64/0xec) [ 666.743148][ T7059] r10:00000000 r9:00000000 r8:ec929e76 r7:00000007 r6:00000000 r5:ec929e7c [ 666.743167][ T7059] r4:ec929e75 [ 666.743180][ T7059] [<8088c454>] (tomoyo_encode2) from [<8088b6c8>] (tomoyo_unix_entry+0x110/0x220) [ 666.743245][ T7059] r9:00000000 r8:ec929e76 r7:00000007 r6:00000000 r5:81ee1a18 r4:ec929d3c [ 666.743264][ T7059] [<8088b5b8>] (tomoyo_unix_entry) from [<8088c1d4>] (tomoyo_socket_sendmsg_permission+0x104/0x10c) [ 666.743331][ T7059] r10:00000000 r9:00000000 r8:ec929dd4 r7:00000000 r6:00000000 r5:ec929f28 [ 666.743352][ T7059] r4:862d71c0 [ 666.743365][ T7059] [<8088c0d0>] (tomoyo_socket_sendmsg_permission) from [<8088cbec>] (tomoyo_socket_sendmsg+0x10/0x14) [ 666.743427][ T7059] [<8088cbdc>] (tomoyo_socket_sendmsg) from [<8084eb00>] (security_socket_sendmsg+0x80/0x1d4) [ 666.743478][ T7059] [<8084ea80>] (security_socket_sendmsg) from [<816cedd4>] (__sock_sendmsg+0x1c/0xb0) [ 666.743538][ T7059] r7:00000000 r6:862d71c0 r5:ec929f28 r4:ec929f28 [ 666.743553][ T7059] [<816cedb8>] (__sock_sendmsg) from [<816cfcf0>] (____sys_sendmsg+0x238/0x2fc) [ 666.743608][ T7059] r7:00000000 r6:00000000 r5:862d71c0 r4:ec929f28 [ 666.743623][ T7059] [<816cfab8>] (____sys_sendmsg) from [<816d0128>] (___sys_sendmsg+0x9c/0xd0) [ 666.743683][ T7059] r10:00000128 r9:20001100 r8:00000000 r7:00000000 r6:862d71c0 r5:ec929f28 [ 666.743700][ T7059] r4:00000000 [ 666.743712][ T7059] [<816d008c>] (___sys_sendmsg) from [<816d25bc>] (__sys_sendmsg+0x8c/0xe0) [ 666.743773][ T7059] r9:84cacb00 r8:86aa7280 r7:00000000 r6:20001100 r5:86aa7281 r4:00000003 [ 666.743807][ T7059] [<816d2530>] (__sys_sendmsg) from [<816d2624>] (sys_sendmsg+0x14/0x18) [ 666.743872][ T7059] r8:8020029c r7:00000128 r6:0012fbf4 r5:00000000 r4:00000000 [ 666.743886][ T7059] [<816d2610>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 666.743929][ T7059] Exception stack(0xec929fa8 to 0xec929ff0) [ 666.743966][ T7059] 9fa0: 00000000 00000000 00000003 20001100 00000000 00000000 [ 666.743999][ T7059] 9fc0: 00000000 00000000 0012fbf4 00000128 003562d8 00000000 00000001 76f4d0dc [ 666.744052][ T7059] 9fe0: 76f4ce88 76f4ce78 00018ff8 001311f0 [ 677.599102][ T7119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30811 sclass=netlink_route_socket pid=7119 comm=syz.0.1027 [ 684.435716][ T28] audit: type=1400 audit(684.340:326): avc: denied { setattr } for pid=7146 comm="syz.0.1038" name="PACKET" dev="sockfs" ino=12593 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 691.755473][ T7165] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 697.999826][ T7200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7200 comm=syz.0.1055 [ 698.215164][ T28] audit: type=1400 audit(698.130:327): avc: denied { getopt } for pid=7198 comm="syz.0.1055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 703.758434][ T28] audit: type=1400 audit(703.680:328): avc: denied { sqpoll } for pid=7208 comm="syz.0.1057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 704.195455][ T1621] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 704.465672][ T1621] usb 1-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 704.542205][ T1621] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.542324][ T1621] usb 1-1: Product: syz [ 704.542355][ T1621] usb 1-1: Manufacturer: syz [ 704.542380][ T1621] usb 1-1: SerialNumber: syz [ 713.932265][ T3734] usb 1-1: USB disconnect, device number 15 [ 714.008898][ T2510] ------------[ cut here ]------------ [ 714.009242][ T2510] WARNING: io_uring/sqpoll.c:88 at io_sq_thread_stop+0x94/0xcc, CPU#0: kworker/u8:14/2510 [ 714.012063][ T2510] Modules linked in: [ 714.015781][ T2510] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 714.017413][ T2510] CPU: 0 UID: 0 PID: 2510 Comm: kworker/u8:14 Tainted: G L syzkaller #0 PREEMPT [ 714.017887][ T2510] Tainted: [L]=SOFTLOCKUP [ 714.018077][ T2510] Hardware name: ARM-Versatile Express [ 714.018458][ T2510] Workqueue: iou_exit io_ring_exit_work [ 714.018793][ T2510] Call trace: [ 714.018973][ T2510] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 714.019302][ T2510] r7:8341c57c r6:00000000 r5:82542a90 r4:00000001 [ 714.019528][ T2510] [<80201ae4>] (show_stack) from [<8021f73c>] (dump_stack_lvl+0x5c/0x70) [ 714.019854][ T2510] [<8021f6e0>] (dump_stack_lvl) from [<8021f768>] (dump_stack+0x18/0x1c) [ 714.020229][ T2510] r7:8341c57c r6:00000000 r5:845abe80 r4:83688d7c [ 714.020449][ T2510] [<8021f750>] (dump_stack) from [<80202610>] (vpanic+0x114/0x324) [ 714.020734][ T2510] [<802024fc>] (vpanic) from [<80202854>] (trace_suspend_resume+0x0/0x100) [ 714.021046][ T2510] r7:80971a24 [ 714.021189][ T2510] [<80202820>] (panic) from [<80252ce4>] (proc_taint+0x0/0x18c) [ 714.021466][ T2510] r3:8340b188 r2:00000001 r1:825282a4 r0:8252fc74 [ 714.021664][ T2510] [<80252c6c>] (check_panic_on_warn) from [<802530a8>] (__warn+0x98/0x1a4) [ 714.021952][ T2510] [<80253010>] (__warn) from [<8025332c>] (warn_slowpath_fmt+0x178/0x1f4) [ 714.022246][ T2510] r8:00000009 r7:825a73f4 r6:eb059df4 r5:845abe80 r4:00000000 [ 714.022463][ T2510] [<802531b8>] (warn_slowpath_fmt) from [<80971a24>] (io_sq_thread_stop+0x94/0xcc) [ 714.022781][ T2510] r10:83613fb0 r9:87503af4 r8:83403d80 r7:87503a40 r6:87503a7c r5:876ebad0 [ 714.023155][ T2510] r4:876eba80 [ 714.023277][ T2510] [<80971990>] (io_sq_thread_stop) from [<80971abc>] (io_put_sq_data+0x60/0x9c) [ 714.023568][ T2510] r5:876eba80 r4:876eba80 [ 714.023718][ T2510] [<80971a5c>] (io_put_sq_data) from [<80971b8c>] (io_sq_thread_finish+0x94/0xa0) [ 714.024038][ T2510] r5:876eba80 r4:87503800 [ 714.024253][ T2510] [<80971af8>] (io_sq_thread_finish) from [<80209108>] (io_ring_exit_work+0x268/0x55c) [ 714.024668][ T2510] r7:87503a40 r6:87503840 r5:87503800 r4:87503b04 [ 714.024940][ T2510] [<80208ea0>] (io_ring_exit_work) from [<80279ba4>] (process_one_work+0x1f8/0x5cc) [ 714.025263][ T2510] r10:83d5f205 r9:02000000 r8:845abe80 r7:83c12a00 r6:83d5f200 r5:87503b04 [ 714.025533][ T2510] r4:85a37900 [ 714.025648][ T2510] [<802799ac>] (process_one_work) from [<8027ab50>] (worker_thread+0x16c/0x318) [ 714.025954][ T2510] r10:00000000 r9:85a37930 r8:845abe80 r7:83403d80 r6:83c12a20 r5:83c12a00 [ 714.026185][ T2510] r4:85a37900 [ 714.026301][ T2510] [<8027a9e4>] (worker_thread) from [<80285798>] (kthread+0x11c/0x154) [ 714.026594][ T2510] r10:00000000 r9:eaf35e88 r8:85a47a80 r7:85a37900 r6:8027a9e4 r5:845abe80 [ 714.026865][ T2510] r4:85a76640 [ 714.026992][ T2510] [<8028567c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 714.027261][ T2510] Exception stack(0xeb059fb0 to 0xeb059ff8) [ 714.027487][ T2510] 9fa0: 00000000 00000000 00000000 00000000 [ 714.027798][ T2510] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 714.028115][ T2510] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 714.028377][ T2510] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8028567c r4:85a76640 [ 714.030678][ T2510] Rebooting in 86400 seconds..