[ 11.811712] random: sshd: uninitialized urandom read (32 bytes read) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.222930] random: sshd: uninitialized urandom read (32 bytes read) [ 21.647975] audit: type=1400 audit(1542639211.089:6): avc: denied { map } for pid=1762 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 21.687718] random: sshd: uninitialized urandom read (32 bytes read) [ 22.295310] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. [ 28.045590] random: sshd: uninitialized urandom read (32 bytes read) 2018/11/19 14:53:37 fuzzer started [ 28.139102] audit: type=1400 audit(1542639217.579:7): avc: denied { map } for pid=1778 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 29.343385] random: cc1: uninitialized urandom read (8 bytes read) 2018/11/19 14:53:40 dialing manager at 10.128.0.26:35793 2018/11/19 14:53:40 syscalls: 1 2018/11/19 14:53:40 code coverage: enabled 2018/11/19 14:53:40 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2018/11/19 14:53:40 setuid sandbox: enabled 2018/11/19 14:53:40 namespace sandbox: enabled 2018/11/19 14:53:40 Android sandbox: /sys/fs/selinux/policy does not exist 2018/11/19 14:53:40 fault injection: CONFIG_FAULT_INJECTION is not enabled 2018/11/19 14:53:40 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/11/19 14:53:40 net packed injection: enabled 2018/11/19 14:53:40 net device setup: enabled [ 31.923904] random: crng init done INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 14:55:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8001) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x80, 0x2, 0x1}, 0x3}}, 0x18) getpeername$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r2, 0x829, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6163}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x39}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x79}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x21f9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2a}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x4005) getsockname(r1, &(0x7f0000000580)=@hci={0x1f, 0x0}, &(0x7f0000000600)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x7, 0x7, &(0x7f0000000380)=@raw=[@jmp={0x5, 0x7, 0xd, 0x4, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x4, 0x3, 0xf, 0x0, 0x426c9ba955f519ea, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x4e}], &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xea, &(0x7f0000000400)=""/234, 0x41f00, 0x1, [], r3, 0x2}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x1d, 0x2, @thr={&(0x7f00000006c0)="c4a921caf78bee8358d2f738ba50036af129aeb5913dfea6be6587db0503fc3f3b6c120fdbb38f0cf25d5f8f9ef56e049009b04ac9ac96c72e09cfee2a825c9aea3767a9ce78afdeff2758684d89b1fb2c7eb5b581a848dca670c906ede088423c1c1d82f46b71f338ba83fc8639c6b565b9df2e99940639636b97f570a4bc", &(0x7f0000000740)="98726df66c98364c1827e722fb109957c8d5f08bf43a4b6dc07eab2682284391794b09a514927f291949e01abab39c2f778d055af276961becbc1af7d1d1f0e833ad552e629735041b8d918b5be18ffd7f40d9d859499ec8ad69d5755f35cb51615780e9caf0b9e4c57760f7b14f92f57a736ea29c"}}, &(0x7f0000000800)=0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000880)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f00000008c0)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000900)=0x3) bind$inet(r0, &(0x7f0000000940)={0x2, 0x4e22, @loopback}, 0x10) getgroups(0x2, &(0x7f0000000980)=[0x0, 0xee00]) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000a80)) fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) ptrace$getregset(0x4204, r9, 0x3, &(0x7f0000000b80)={&(0x7f0000000b00)=""/72, 0x48}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x7c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffeff}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x8895) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000d00)={@local, @remote, @loopback, 0x3, 0xffffffffffffff00, 0x8, 0x400, 0x8, 0x0, r3}) bind$inet(r0, &(0x7f0000000d80)={0x2, 0x4e21, @local}, 0x10) fallocate(r1, 0x8, 0x8000, 0xaa8d) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000e00)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000019c0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001980)={&(0x7f0000000f80)={0x9e0, r10, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x60, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x1265, 0x7, 0xffffffff, 0x6d6b}, {0x6, 0xfff, 0xffffffff, 0x5}, {0x4, 0x5, 0x40, 0xff}, {0x80000000, 0x40, 0x7, 0x7fffffff}, {0x6, 0x34, 0x9, 0x401}]}}}]}}, {{0x8, 0x1, r11}, {0x164, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r3}, {0x208, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x1, 0xfffffffffffffff7, 0x3ff, 0x1f}, {0x1ff, 0xae80, 0x2d3a, 0x4}, {0x2, 0xffff, 0x8, 0x4}, {0x3ff, 0x4, 0x2, 0xfffffffffffff8fc}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffe08}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x7, 0x14, 0x9, 0xb51}, {0xf5b3, 0xfffffffffffff000, 0x10000, 0x7ff}, {0x1, 0x401, 0x5, 0x29b}, {0x2, 0x6d2, 0x12, 0x72}, {0x1, 0x8000, 0x10001, 0x1}, {0x7fff, 0xfffffffffffffff8, 0x80000000, 0x1ff}, {0xdb, 0x800, 0x7f, 0x5d}, {0x8, 0x4, 0x8, 0x40}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xe7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x1e4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2426}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x50a9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xc56}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r3}, {0x12c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r3}, {0xa0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x2, 0x2, 0x8000, 0x1}, {0xffffffffffffffc1, 0x2, 0x5, 0x1ff}, {0x401, 0x6c9, 0x8, 0x401}, {0x3, 0x3ff, 0x9, 0x100}, {0x8, 0xff2, 0x8000, 0x5}]}}}]}}]}, 0x9e0}, 0x1, 0x0, 0x0, 0x4040800}, 0x24040004) 14:55:12 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000040)='syz1\x00') fcntl$setpipe(r0, 0x407, 0x7) io_setup(0x0, &(0x7f0000000080)) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000000c0)=0x7) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getnetconf={0x1c, 0x52, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000240), 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x224, 0x4, 0xf, 0x100, 0x70bd26, 0x25dfdbfd, {0x8386816ce48acc6e, 0x0, 0x5}, [@nested={0x1c0, 0x85, [@generic="a7a8d13ef7a978ecf3cf19833b362aeca0b25fee5580b4ee230816b9115bf75348e694bd63fd93da49ddbbb9ea962670a36a755255aa8262dcb4bb627215ad189367aa6b7aaacb73fc0e3074ad62f617d9e5f5a59678d850e2c477af4902a0bd72b71fe3b16a6ce19ab989e41d15fccc9f01aed00903f541ff140cac08ed128177c65c6c884183c7b1c9f0332c683809f9b5a6dd38f5cbd47dc1b7a4cace555fa141bc26ce1fafd8f31fa7996e98ca2303d5a31c022317821f6a589aec01577ee4078f02848b87674f877b07f3aa24", @typed={0x8, 0x4f, @ipv4=@multicast1}, @typed={0x4, 0x74}, @typed={0x8, 0x3e, @pid=r2}, @typed={0x14, 0x40, @ipv6=@remote}, @typed={0x8, 0x63, @ipv4=@rand_addr=0x401}, @typed={0x14, 0x60, @ipv6=@loopback}, @typed={0xc, 0x67, @u64=0xe}, @generic="54830160d76c5d0659faa36d12fb6e0d8f853c99f72ccaf0c59916ed3346ef2d10432af0cc9eedef51f103fb3274f62af7c944d6f2b14e7183f8c1f66213ae8d846301bfadf17cbd4bd9bda7658157f8fba50f850bf1db5ba1543e2f3913a8caddad1c6d34fbefa4545c2f897e88591c2e4b04d63aa571919712c8852a573882d59510d5a9047d1d56e2f3b4b9e008d90644301b62eadcefd902587f89"]}, @nested={0x50, 0x13, [@typed={0x1c, 0x2f, @str='/selinux/avc/hash_stats\x00'}, @generic="96899c7c170aed32824ac54d1603e0dd7cd3717f06ac6e757f119e7cd58f8a7c5682174a378e440dcebb2cca42f3"]}]}, 0x224}, 0x1, 0x0, 0x0, 0x4804}, 0x4000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x4c1, 0x0) r3 = geteuid() stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000580)={0x1038, 0x40, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x1028, 0x4c, [@typed={0x1c, 0x38, @str='/selinux/avc/hash_stats\x00'}, @generic="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", @typed={0x8, 0x5e, @str='}\x00'}]}]}, 0x1038}, {&(0x7f00000015c0)={0x298, 0x80000001, 0x3, 0x70bd27, 0x25dfdbfd, "", [@generic="b40d5fcc9dc4552d7abf0f59fa243b4bc367c70deee6fc211af6864339c9058b66a26e04c2dd5454f5d32fe6129afed87ec8845675e83f2f98a9df3f3f4f0d56ffa1272cea443b8e94869fe055feab57a792f6103dfb1e8a552d25435816382a6773625a4d87a6c969d4f2b8608c2748514acaf0cc37807a4795d5350c33b8bf2c44e67cb01207a1204ba02088996fa54e2d802a472aff206f28d7", @generic="ad6607e98216843b46f9524c74523d438b13e850432166adf98d30751cf45bf07b7d24aa0971e0f147b4c6e246000de72c56f6b4b466318c7a5aaa553ab88d6b5c739117", @generic="025137e135afa4a2c36000c86a67ca2b988ec03b92810fb13a8670930f6677243c5ae67c8258226de83885b0503ff695d78494d06a8806c8159227337e2400bf1b2a34c26102b77ff88815fd30cb404d5601a7db27597d7765c8f7ca0f623a85beda3e0ca8f441ceb8e7293e66803f79f5cc711e873764e17660b18cf12b41f63eaf6103453c5dae4d5c4204a64fdfb275c45a2471b9d61cd54de5ba8ae542f59edaba87de2958da8a2c409e25e9d99132421a551cc7abbb3d50ce4b6d33a6", @generic="36947ab3a48f1b32af2b431f862449192ea3ae67", @typed={0x4, 0x41}, @generic="b05ad8de3284311ab1264bbb0d6c76334082f469c0651db1e3171b853626033807431db95d91abc8f40a972f3e6d5d2425c5ea9ad6f1aad977c8e5d722fbacd2ad920cd77dddfdd5812af9e2997450d78389745e594915d82014a38e64e3bd02ac234387ac4f5b2bf72239b668c1972c0cd7ca4b9a1a499bf412165a63a9ba6733d2cf76bed7fb", @generic="86dce7767cb4ef74da539c379d331e03ce2347312ee032881dc2241854fe1a28f25fc9578a897626b4d8c3e473aa12bc06caba2d5458cc701aaecbae3ee05a2a35ce7364671d68a7e8e12c"]}, 0x298}, {&(0x7f0000001880)={0x130c, 0x1f, 0x0, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x21, @u32=0x7f}, @nested={0x130, 0x66, [@generic="e313970b766baecbc42eecdc580d97bcd9f299b7ede647f80e163bf45ffd039f4cf083c04614c24d2f5191818ae2af626950fe822634cc4024c172079717a02e9d0e89fb27e76eb67272ada97bbb50e56ab6ca540efd7b0aac8efe39ba1e768f1880b718c43c7eeaf97370989e703ccecf37ca14048114c78ca1d695f62aca186e593f0ace3d727e95a56c586acf9f21d8ad5f", @generic="94c8f58862f3b1b935a8481a44f6a33c54be365326212b5941086eafc9d5f3b0b3f868beada5e187d1cf32381278db107965180573db1c59a9ec218f1220936205cacaeb3edf5ed858de940b1721e98c8374af5096c7afa0176c59170a4b40726d50e2d22537f5bc6c839e98fecd62503ad66ee0855350", @generic="1e1054353060453ffd064941f820b952fa2ac0e525208c5d32224dd06f13a293ba"]}, @nested={0x38, 0x19, [@typed={0x14, 0x94, @ipv6=@mcast2}, @typed={0x10, 0x6f, @str='/dev/ashmem\x00'}, @typed={0x8, 0x4b, @ipv4=@multicast2}, @typed={0x8, 0x3b, @u32=0x7}]}, @nested={0x117c, 0x3d, [@generic="d2dd49c48c30898229b2def5c29601b9690ebbbedef8dcac63c3d241c9d85c2445d71c07a3bf9d78773fe1a9415328953607a81ac598a86c84ed46b1b36658eccfc79352ce3476f7edbbe8b9576518d2b949e31f8fa4c60fc322576048bba39fa8f7e9743569c4ecf5edea57d0481dc6752c49bec6800899ed326f0e3e0be1fb572f3075e8a7ab670e1aee5138163d2131daeebeeb842a56ac8d538b4e89dc9e4c64ac0b42ab640b3d54eabb6d", @generic="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", @typed={0xc, 0x63, @u64=0xffffffff}, @typed={0x8, 0x64, @pid=r2}, @generic="0003da500d4f661d98baf708d37208a7574293b96d2fe7ec85244d8f8d5bd11612a051b93013ac75b9f82470d6b4e0bbfbcde0352811e227174d72f1561f8d7d47f342734ff8057ecd59e0b03fcbc8c2bb6a133197077ab3e5af88b84328d0be4d44d6df31278e04f005a3ea9a692c286331a11b9995acd428c394eb9b6a321bc1596267228259aa2a697f63ad7b132251be809da694860df3abf5c9babda847e9ccb2f22b4cc5d2b0fdc5ea5c0e40d94bdd3d67183c"]}, @nested={0x10, 0x45, [@typed={0xc, 0x78, @str='syz1\x00'}]}]}, 0x130c}, {&(0x7f0000002bc0)={0xec, 0x40, 0x102, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x14, 0x4c, @ipv6=@local}, @generic="aa44258d09ecdb92d3217d307acd335d152fcbf7cb91756598df5eb5dfd7eea04deeb7a63e66622f67804cce0f0d3d435636c45f57b2c958e1b0224b9ad2305ecd147628974f593783434cbc93060f6544428173d8ff1ff7ba3152005395d7f6b2488cb051ff0993d90ef83b6e0444487c49eb0edb04b0b3b98264728aaaf693594b6fe83a1e61270c2127be4f254ce05c9112237f90c7a46691ab5a3b435e269f5fefc719c016ddf024b282bfca29d0b49376445c3c0fb537fcfb46", @nested={0xc, 0x65, [@typed={0x8, 0x2d, @fd=r0}]}]}, 0xec}, {&(0x7f0000002d80)={0x178, 0x34, 0x100, 0x70bd25, 0x25dfdbfe, "", [@nested={0x160, 0x8, [@typed={0xb8, 0x91, @binary="81951522bad8de1b7196c782aee8a1ef582a6ef0ba0cf9eab5defcc85b014e72522639e2c106c4be294119d787585c86310ecce5f3de7dbf72272ba9a126ddbb14160b74f7f6844dee2a613afaf45fe122e19e82da86bec89185ec346460e036d7b520fb95816050b9b36fb1aa515f2359a760d56dc7666a56f1c96cc9d8796aac1bc3540a3c9486361fb08b7ebb469c1bda5df5ec5650d0314d632dce8268420d0d0f97a805fb5340c22b80800f2f93e2"}, @generic="04554a8a397e0f803d4bba6c2dfa5cf90ddb2c6d42dd25e64dd6514c50dce39ac0dd8bb47ccdae46b477b02bb5de4b84a54a3ed3608c7c43001445c849b06c028473bc712988fe", @typed={0x8, 0x2a, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="07e4a8f15ae1f26022f01bea", @generic="cc12a3bf9461e9d04742bcf3572f5f19c59eb9033978d6b95990dd566a8b34", @typed={0x8, 0x84, @fd=r0}, @generic="09ff1534441f2e7de722594b1634abd4a66088fd4bbcb5b4bf", @typed={0x8, 0x9, @uid=r3}]}, @typed={0x8, 0x8e, @uid=r4}]}, 0x178}], 0x5, 0x0, 0x0, 0x40000d4}, 0x8004) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002fc0)={@rand_addr, @remote, 0x0}, &(0x7f0000003000)=0xc) connect$unix(r0, &(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VT_RELDISP(r1, 0x5605) setresuid(r4, r4, r4) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000030c0)=""/214) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000031c0)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000003200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000003240)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003280)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0xb8a}}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000003340)={0x1, 0x1, &(0x7f00000032c0)=@raw=[@generic={0x5, 0x5, 0xff, 0xe1f, 0x9}], &(0x7f0000003300)='syzkaller\x00', 0x1f, 0x0, 0x0, 0x41f00, 0x1, [], r5, 0xd}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003400)={r2, r1, 0x0, 0x1, &(0x7f00000033c0)='\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003440)=r7, 0x4) accept4(r0, 0x0, &(0x7f0000003480), 0x0) signalfd4(r6, &(0x7f00000034c0)={0x8}, 0x8, 0x80000) pipe(&(0x7f0000003500)) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)) 14:55:12 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x3ff) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@sha1={0x1, "42891f6003871637fb01e03e4b4f2b6242e1a6e8"}, 0x15, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0xfffffffffffffffc, 0x3}, {0x9, 0x82bb912}, {0x9, 0x8}, {0x6}, {0x8, 0x200}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r3, 0x600, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000380)=""/215) fcntl$setsig(r1, 0xa, 0x25) getsockopt(r2, 0x2, 0x6, &(0x7f0000000480)=""/130, &(0x7f0000000540)=0x82) write$selinux_create(r0, &(0x7f0000000580)=@access={'system_u:object_r:scsi_generic_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x4}, 0x57) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0x0, @empty, 0x4e24, 0x3, 'ovf\x00', 0x28, 0x6ab, 0x2a}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000640)={0x0, r1, 0x8000, 0xffffffffffff7fff, 0x6, 0x7}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000680)="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") ioctl(r2, 0x3, &(0x7f0000000780)="18181bd68ea99beb97d784995ba1fed57c35d0973c663bede67db6c4f8630ee8593890acd5ce6b162e7f45d44b8394caaf2be15064bce890d4cac2e34b3b331f3406c6dafcdbc878fb7fc73cc6083929f42a85f6e8cd87d31b0d1c89b0ddd6610c4124e2c82898099af51c58232ee7879b138457d336f2acb30bab1922ceb2b89c22f95eb3a1022141793665bedeaecdfbc9ef211430ca76c1935aebeeaa52de36042bed2b43c0dd218699473a376e35494c726ff55ac9b69ff2f6a507c8410e5a64824cf0f6652ecaa0882ca37629a12c210eaadb20c8aeb06bac7dbbc6e573c61891925d1fe2a472cec505163702b4df8c7d2a045faf105ffbd3307691747fa4ba4cc5efad285fae0c8fc3fc01a80b64873ce3e1c3fb13c43ac272be244f93fa6b7c8d48b6b6603f79bcb3582c871cbec272c13b0550ae120b40db77ecacbb83986b03e637eab95ba64ecb8870b42f86616318d89251627f7ac03076c26ae75c589a27fef2d1eaaa4ffa09665fb4ff060fd4692e7d54903938459e0cb092c43e89355f9a7c17da62c474add9239e357cc23c42984cceb6e89e77dee85bd8b4a32f80a2d5450be07574bfa9d97e7f5d14afacddf58510c0bb3962feddc27d9135b43b49447db47d81101601820e927ff8ee82944b04ffbe88b6f7ac7ed95513d0a985fa209c4e4a8a7b944b82ee89c028ff0419c8dac4f607b599743ea14afbeaadfae58cfb2f11093c9e5fd1dc830134c3cfe6eee1da4ce806c38b3d9c8fd5beb283cda3770e523c1a736e040e008a95756fe66ec7fc01cd3c6996bf043979146b676e25c9e24b79da361d87591471ea6493f3f39121a33d8091e31afb86cc48a138f1c2737de93a04141bd17497e61c2df0d78d3adfb7686014f36d75470d3897bba9389a93830f7e0c9121a07a41f020da9a1c830ceba525a7c0e90c43d33c439c391e60c4c935b0da3de62284ccdf2926686f5d1826ed91fe7087afdf8b9f399174068d8fabb5d792862cc54919a4b90c0e80362a67882c2939d035c72fa1f24c35364e264138bf1bb68a2da751dcbfca9a2beb1310dde46783f5d4cdbfc453ed2f5c88b7e57da0fdd4acacd693475d1cf04055b1ce04ffe2a62712ebdd65b60fbfdd5310a5ec71336602673dbcf6cc5d5eee6b25bfbde8972e35e981c6a32607cc06516c6fcf93417fcdc2b8180592966bcdd4d942464d0aacaefbd9b82c372982a11bf1cfafcc438ee5c207ea54848419b5be874124fd77d3402107915199ba388d439a1f3124146d20f49106cfaa58f7af8949a68e4f5a837ece5bfed95b24c0d2073d6891f4f030309d3cc9349f5c75cb70c34444f5e050ff5009e0257a51245b4148c276e89b64cf3bafe69b73a2c0f25a1dc8e4fb769e36be8a87a2da19a78a97118d2cfdda025c6e6b43f2de35e58204040fdfaf9d041162e14b815d61a0df36cb89849d8e40017431e26f7131e2b56d49731fdf9eda96293e0c4882a6606ef4d332df1b0065b5ba92e4cbe84a5ac4dd12995be31db240587a0d657cc77dfa3cb6b03b51331a1dbea9aac6a73fcfa7ca4773246908802117bda3c500772366fce6e27fe5acdb8931fd0d7cfb1e17647b67d9d67357802b7498c59dd7522891c410c35c976b7be140ab9c07c17f29ff8945685b9abbd371596da67236197ec092d4c380c56de1dd924046626d4f1752f3aa7ae823d70a2bb76a846a6c901ee94859fd495911b2c59637260d1551de5e3af8b1238bdc08da1748e77e571ddb5a86dd2d47f08c983eb0007aa87d74352b9783b6b2d4bdc30fa041a8868f17534547cd3ac0baed8426952fc174a7c6d1fef85cb91a820e15f0e100d11b00e637704419fe4ab165cba0df43e2c555912696995c5c5f0854d09a7cea34d6181e80a9eb1f4a58769aa7dfe7a957cd3016f2680d4c9495a2d529efea7e6efeb3d79c585fafc514213db42df8ab0501e1f1b87917cbeae1618cd4ee740f62c38bbbfc6b7520544b0ada5ae769318f92fa354094b783cdacf4c6a06563074ec30e8e867a6cf915fb9d1a88962a71733809a1e6539ad51b108b711cddb64b6c7e8bf0f03343c25a462cb2bccd32a1be08ef8645dc708a7dfac02c51d4cc2889bfc84edf22f95929d537f9fcfd6b1e1792d64ecd64a42c6c7da1730a669aaed9d6cc3d473c680015aaa304ed614b697647e205e2c3098b122fa10becd53075553bc5cb211246bbd3a2b6e7dd509fc79b44bec0d8928d0cfdf9c04f9b892a67e6bddefc1cbea8268859390bb13f06c0dc120bfda084adfafefaf67bab0ac1332ab42fd0f5293496d13123e2d69e21cdede02f968c0aa1d2cea4b2fcd3de6b04f487a7415fac4c4aaa06e2c6418e8058da4b0ee680da7d0e7b3868bc1ab26276960b5a782f7d4a67be1fe00ee35f0e0dcdf603de3550c2df1d7f031e3ba054ce3773b02c07e33a7d5401bc67fb4edac4c8689da2546b9b1d99ce9eacdd3165f83f955a171709ec34e715663c0e927f692f4a3ff14d696861b5c4900b6b566a12904dab550e5f3967ad31eb83519da7e1114625e38f3ae7e2e93882ad2fa4cbcfd4e3d801ee2b1c06d56b4153d0820d56836b8ca4295c0af8de5e7ebec1f5988745f2629a1b5f70bb53ee86588e4c89a40f63321428b4415fd85c16fd1b5181ae476c2a5e43e752e7bab9e77ba1403a82a7d17b00ceee86edb1543f39d2b79ff2e9edc66706d124a01d80097d9db3214ec94918ced8f809a8aab35ab261be79b52ff2698e8f6bf9c867f2d2109c025bb944c7214ce13dcadefc60f40afecedd7d0b81cd9f37950087f33fbdb74b334c59cf186568a51faf255fb58d90566f5d3c8854239a0dca8cef68a3a8f8944663f58b39ca9bacce8dbae1dbdb07a17199ce2d3ed8c56bb9627e5c53de19a295c8dd4a99ef92a9a934547839a3076007e913609c361517d3fd422915eb3f7b62468ad8c4691ede5fb69a01959893289dab96164bb96cc723b634cd16577bbb2d13b01a1c402ffebf8cdc38f56190bf29fa637adca0795090b456097b61035e66baf7f62a710d224c7364175bc4d351d1b68fbd6c9d9d1315a9598f673b1d89727f3b36a7ae9ff994de219aded0a507c81b070ba846358c811f9102e4bf0cf1687f56c73bf009133d65f8c35e6e7d1a5d35856e7397177515d49b102043cba81f9cca5d3b175aaad867cf2ca63c9096b73740e1775ac515f26a5a2b417ccf1fd7c83887963aa3748bd80827d060c3aaf6bdfa00e5b2fa18f6364bd9c1eabf66b07f67c4301d0e162d9980fd60711abaf664ff51fbc6f776e326895534a09e553accb17bfd3f8b81b2f09610c7c2c870e15a851f33dc8128ca949daf67d2a625a707dbe0553c07d530846cf85e21c2d1263fa4fec6724f8e3727390e2378b32e660a0caaa0bf30b437739e8e8c2990a82a368fdbcf2b5f383e5249cf59af94565e283afb4a11c7f91e0d88b70e26fd1322fac52d9841c9fe6a4f311020375ef1916d2b6a3ebc6fe9cde0f7ee18e1da5d7216c6c2f19933f1652520b1aad90fbe54e0dd56e9746606fc0386ef50591582481185b724a21e2bce79854f3523da44b706018afa4533bd1e9b140d86f3dd8e998cf72af125ca0e6d543ffbf9e0fcc606af01c122319338e3d533abcecbe88d432d8ae892d054a316b58dc0ba18bd4e07503417b7636b172609853fe3c5f60eb37654059f974d560da1583ab9c0560ed3d6e5bfeace884fb58575798b6e7318bf753419b91aa8c138aee1bfd778c35899048a3eee591cf8c38c9f72b12ad8ba177a6aa8e1b5d603b17a9cb47acba5f3eeb50f5345ed09bfefd954df67ecd73202f43e85b4b7d8eab052db9e0f89e22b27d314e26ec740888a47872772b1f687ecf4e8070bb70cff9e23e9734f1c4041186a0df033febb7f65c93c7b757e2ae174e49d4af486887cb05593ee2b6de3880283482d66c39cb209ef13631fdb2aa260bf12aad12fd2b4ddb09df9cd92e5450def53321bfa38087465179d6976fb59fc8b1d755839a7a90d7ee553ee9974072a0e8bc600ec7a2d0be6e133fc4bae75864731ab717c795e818034c6bbb2e5cdd6ebfeeb40420cd82e15c8299a7c6a4cccced7ca71e5e77e86015e36634ad52397263a6537c730d65ab8ab4231f233babd98568504e5d0ff1f4ce2d31350801387c9f668e76d3689f4488b6476423c864d74d4422fc616d4538d88bbb10d127f39ddd493c2bb8d086f1c4b3ac0d25a086acbd1da54be5678b0c456aba025df5d92f89f88c73b6b44733cb2759ce0c56b78a745dc1b9237fad2ae98962a0ad58909aedfe85bbb80a68a380da11528810682c7b0e16f2fc207023bff339a7ecdbc108b2a50664018a094d49fb6daa7f0575cd3b145cc4eec9d2d9416c17778354f39d9e207eabf40a3ad946e35ad041cbc18afc6af681e1748a690351756d78f657b87d22bf1a53a97fa968ebbba98417e5ace16ef100b51792c6e10c20a964271fcce8ff9fc051ecb53b9ac2c014cd81951220fcc358b6b478be778665aef403a0af1af0de970fcf609a48bc5990a5e3489dccf95ff34c3442a4d824424cc51105d3333bf11b716cb59c807142a2426d2f56ef78dae6a7cc5b750dc23b3832af30cf50abf3471b71a054f3707d678dff7d8fda1803e9d3f1dbf10f02c4142d3b32087fa8aca255227d3268dff82023cd87d4834939f34a530f966d71c2af753a8d997aa1fa9afb84d4e8a6271e49106b9b1f89235077340b6c47e48eed21be908c26ac4e44488cd52666a0f8c40a25aa934d723d68e723bf0f9408399a3908d1e3f61dc2c7305d12138baf355f2817af0258d31a45bc4591747988f5b4e9fde4e6dae0131ea4913c5df440c793905f03ffc1a43e733a4af2b49380d9bc676530227dce80fb8afb9762d6c1a75b10865c6823c9d218962ce7d763d6b47787ed8341f88c80fd80b0df15af3761cc08f191dde35fea5a4f9369cccb8fe6a5fff48bef82fd32e55df41d77e63930e15e63de88c627a0ea50470d667e7234a57568b67c0ce6589ee752733654a75676f7dc82128f5ca2951e0f9a5b55ce13e0d958176b552dbf64f2c3d144d45a097ef85ffbe74ab72ffdeff286812a4350396c4ee98b25081597173b8b3f376f3e5cf978761af0746df777c839f00fe003a96162b645813c07f910e18c62806e298c224960fe6f0424c5b350cd45c38ed8ed4bf3e8a7b4fdd98e47364edece74e6a023ef73b221ef3ce7fd7e64159f60583f26e552a18df212ea773485cc0b86ebaa0e2326cb2ed8c512ed0f760076384714c416ee04e54688fc6c3f9c81404f925dfb9fc32033678d91b2a853a606ab581b2030015eb6d2efaabc2c4895579e400b6371899e007fb08bac026ccbff7c9edfe562048d93c70647ea1fa797bf3adbc54b58a1543906465beb1b95180e78e9934c08d26555cb4dce167ac526dbc700c63336776e5addf8a61ccf2f4652968541a1a790cb47e6ba670951a2db749ac0b7b76bbc69553d1bff7b09077c4e4a33527a34ba8e9aa921105c9a356c68efe833cd3eea9ac8ca75fb4373f122cff230d9016cd70a79010ebfc14835a5ebfaad21fda79ef830e84e50b252a286b34d52186ec46b9a5e60238564d294dab698246264d1789023cb6afa0e363419d4351114b2d0071cd8f19ff56fff22f1afbb877f3c631936e80f9c35320db4160a35f47c5be0869e0046763222fef657e6ce4ef86a342fd2f2f55629f5bee0ec26215ab760a3a3f76c917b4b874375439da6c7bf6631ca284775dfa") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001780)=r0, 0x4) write$binfmt_aout(r0, &(0x7f00000017c0)={{0x1cc, 0x8, 0x0, 0x3ac, 0x2f1, 0x9, 0x338, 0xecb}, "7c95fbdcbf341ee4f5c1394b13b2f0c4749db3d4e3f1fe6f58b3a8cd0c19be4aa4fb8883f78cf14b8c57cd97129290d5421b198feeeb247c95ff93c240970d732b3f0467f659c3d91d9f5f19a5b90d4df6c0ecc67ab4daed294caca4195c52b1709dc2bc47beb9a98c4880dc1436e23de7620fdb753563d34f6708898d363151ade24c19de37b80dc728af0e6285bcf92b87d4d3e73a0970495b84f0d75ddccd5bdc515dfcd6e7b8aec6311db58da876ed2d021a4585afd43eb7be4bb9bd64446bf7ec0624bec0163376b00c1ae0375fede017e4bb67f605037efb78b653", [[], []]}, 0x2fe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001ac0)={0x0, {{0x2, 0x4e23, @multicast2}}}, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001b80)={'broute\x00'}, &(0x7f0000001c00)=0x78) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000001c40)={0x14, 0x11, 0x1, {0x2, 0x2, 0x1}}, 0x14) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000001c80)="b0b6c021b12c0c9c89c186bfff84055234deab9f3eb753d4097e10c45fa7ea3b9d024394414804b536a053fdcb435831b3b84a2fe0ec4bfb5efd4422707efdcbd58c6b8d6c2a0352e47772fad789b8bd320f11dba867b020d4bb6732240361e079fcfed0944ecc759e118a0c2a3463561cb2ddca16247566cf979200fedf3a2855f2184268e28e1a447c4702714578dfee3a70353f80eff8b2ebf0af5a45990277d7d6f8d2d8e9a03ff2487a07ea575b847063eafe59962793f92deded080ba963bc089be4e84264bb9b7f567a0b2ce4a93dd49cdc99f1fe24539fd95958d11612cfaee9d215") fstat(r2, &(0x7f0000001d80)) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001f40)={&(0x7f0000001e00), 0xc, &(0x7f0000001f00)={&(0x7f0000001e40)={0xb8, r3, 0x311, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast2}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x16}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x4040) clone(0x8000000, &(0x7f0000001f80)="5357bc37d419c747f7c3fd6c71d19cdbff04cee61252612b26e6387e8fd1142813c62fb5105ba0b608603a48db27f103e4572ac3d4c1ba6f94dabe288d5e2f92beb6c5dc29df6b9b67898d5940dd5cf51059c497196e058dc3dcc8ca09749278d312689dc76b1880b0d397f226307c83fcbb7fc8006eaa0b4cb719fb", &(0x7f0000002000), &(0x7f0000002040), &(0x7f0000002080)="aac5060cf7cb565f8e2513b7aa0a52eb4b5a48103bd9fb2ba65b69ee64b8dc6364f541e7eeefbd4ca9cd2a86472649a5792a828d1c8fc6080fb596c9d36641d3fa66ff2d487a40e2c3d5aa2c988907f4bd07e4eb4e3a2c6864100ac58be45a719d820576247981c36d57ec8e58d2648a87a4481935d545ecf838e373") ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 14:55:12 executing program 2: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400, 0x0) write$P9_RMKNOD(r2, &(0x7f0000000100)={0x14, 0x13, 0x2, {0x10, 0x0, 0x7}}, 0x14) ioctl$RTC_UIE_ON(r2, 0x7003) sched_setparam(r1, &(0x7f0000000140)=0x9) r3 = signalfd(r0, &(0x7f0000000180)={0x1f}, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r6 = request_key(&(0x7f0000000780)='cifs.idmap\x00', &(0x7f00000007c0)={'syz', 0x0}, &(0x7f0000000800)='#bdev@ppp0[md5sum{}/!keyring#\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000700)=[{&(0x7f0000000280)="bf499db5f61c934dc776f703694a083d20e6c6da46d588b43eb6e867dd4ee5257023b4c2caaeadbb744a66a3f0d4f9dba88c6e951f205e96491d376dcd232ee77112c87dffdd573478141349e7d31e02610d71fdcdf8e68e4bdc615846630a9029eaa4f5d90ca9bb1fa32c2d0def95ded99228861d8166e5aa85eabd116a190f2080994df433a8b94f747b39687328af3dccb466e8bfd47aae81d8347be3f9b54a90900de844c3e67e33ebf9be5ea5e1268eb819c5086a10b82d43067fe5ae55ba316638b1fa867a50087f5e4dd8ec6e7db6d1affcbc5b6adb68c078", 0xdc}, {&(0x7f0000000380)="8820ccaf8bd5c4836dec544fe3348c39b9c0951e7b244486ee5eac0237c0c71875cf81d2779038d8f743e0875f484b6d398d6d743118ffe8306f8c7551f05bcd349787df602be4dd6520ac9c5f62e7d243a1b74cadd0184d56573f04041e1a045c661342c30819aaddfac9cced1e65d323c8db4a66aac99cfe157e997ebf831400b2a34dada878f8145a993844045f4d0d", 0x91}, {&(0x7f0000000440)="05c2525180ef32bb72a71706be60dc82fd34ece7890610dcfa41b154c9ff4556a7bc7afcaa34c72fcf0815a912866877ffd733457bd3e4d4347edfdfac0cd3bbcad7169c7384a1f5028fb78588870f24bb5dc95c7dbc5747055f4dfe1f5b70aff0f95f16f7b44841173b112d8cb89af508b5fba9c366532d3301345f83d3", 0x7e}, {&(0x7f00000004c0)="3ee946d107761c5eb0a3ba874e8a6354488a39a957beb31467f3e2df6dccde13af4708e42ae82130a71ed072b15c33ca532e552cfe74377848b1effafdbab8e7afb581878a8797ca1ea1b62bdae6525fc53cd5c913551cfadcc1ee723a858a22787ee9287374736eb37d42926d659140823d1663740d8103c9c8c034e7797d9383312d36ca43001692ea85bd30c66c48b4700ec5cb55d5ac47a0f2af4bcf71a11d928331a73e7ea91d6f99c6dcc7c3568413af74be481116a327180a1ff76544f7bec29058353d1b9789700997b1c994d681d1bb16b0ce03f124965e1ab095413cc3af0703a7155970785d1e9ff4bda424a219666b2f81", 0xf7}, {&(0x7f00000005c0)="c16a586d01ddc78a7557443f87a816fae9aa136346413c01d0c404f370dabd5584e11606a3295cb29bf1d79ac433fa15489c10d304900e36c159eca9466f09938c4e28820b2f87af983095bfece03fda3a0fc7ad458dac32226edbd96acb57575a77c1f9", 0x64}, {&(0x7f0000000640)="4b2a3476158ddcc1f537bef30cfd1a5a50752c08fad3bcb920b7d0ffe197a9406b6e86f0ea5e725e97fc57bcc7daa97760974de266a363fd642d27757d733d6101c66605cf59f4c64cfd59c28e927abbc8707efa732b9c0ff19261a2262e6d1f2111c5f358c6d199b728caad6ca50ebdefd21d299079417be59682b315b68ce72801c0eed223751af7e3f63b9cadc92e244db617dfa1560ac5425c64f69b791e214c4d2d", 0xa4}], 0x6, r6) fcntl$lock(r0, 0x0, &(0x7f0000000840)={0x2, 0x3, 0x6fa, 0x2, r1}) write$selinux_user(r2, &(0x7f0000000880)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'user_u\x00'}, 0x2e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000008c0)={0x2, 0x7, 0x2, 0x0, 0xd}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) fcntl$getflags(r2, 0x1) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000980)) fdatasync(r4) fcntl$getflags(r7, 0x3) getsockopt(r2, 0x3, 0x0, &(0x7f00000009c0)=""/21, &(0x7f0000000a00)=0x15) write$P9_RCLUNK(r2, &(0x7f0000000a40)={0x7, 0x79, 0x2}, 0x7) recvfrom$inet(r2, &(0x7f0000000a80)=""/177, 0xb1, 0x100, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000b40)=0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) creat(&(0x7f0000000b80)='./file0\x00', 0x20) 14:55:12 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x5b) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.nlink\x00', &(0x7f0000000100)=""/65, 0x41) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x5, 0x6, 0x7, 0x9, 0x4, 0x5, 0xa50b, 0x10000, 0x9, 0x11f8}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/185, 0xb9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400, 0x0) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, 0x24, 0xb04, 0x70bd2b, 0x1, {0x9}, [@typed={0x18, 0x6c, @str='[^-posix_acl_access\x00'}, @typed={0x8, 0x50, @fd=r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) listen(r3, 0x0) getgroups(0x5, &(0x7f0000000500)=[r2, r2, r2, r2, r2]) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) chdir(&(0x7f0000000540)='./file0\x00') linkat(r0, &(0x7f0000000580)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00', 0x1000) r6 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x2, 0x10f) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000640)={@local, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x7, [@multicast1, @multicast2, @rand_addr=0xa58, @broadcast, @dev={0xac, 0x14, 0x14, 0x18}, @local, @local]}, 0x2c) ftruncate(r3, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x0, 0x29, 0x8c, &(0x7f0000000680)="a6b8353cd723383f44f599552efef1fc892f6945ddf343df76707b296bdf5e7eb13fe7851365bfc8ff", &(0x7f00000006c0)=""/140, 0x3f}, 0x28) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000007c0)={{0xa, 0x4e23, 0xfffffffffffffffe, @remote, 0x6}, {0xa, 0x4e23, 0x800, @remote, 0x8}, 0x2, [0x8, 0x7fffffff, 0xb7, 0x7, 0x80000001, 0x3ff, 0x20, 0x7f]}, 0x5c) getsockopt$inet6_int(r6, 0x29, 0x34, &(0x7f0000000840), &(0x7f0000000880)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/relabel\x00', 0x2, 0x0) setregid(r5, r4) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) symlink(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00') ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000980)) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00000009c0)=0x32f) 14:55:12 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) getpriority(0x1, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) r3 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)}, 0x10) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000300)={0x101, 0x8, 0x29}) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e22, 0x2, @local, 0x9}, 0x1c) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r3, r3}, &(0x7f00000003c0)=""/85, 0x55, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000440)={0x5, 0xfffffffffffffff9, 0x8, 0x6}, 0x10) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000480)=0x80000000) fchdir(r2) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000004c0)={0x0, 0x2, 0x6, 0x90f, 0x7ff}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000500)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000540)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000700)={'veth1_to_bond\x00', r6}) request_key(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={'syz', 0x0}, &(0x7f00000007c0)='\x00', 0xfffffffffffffffa) mount$bpf(0x0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='bpf\x00', 0x480, &(0x7f0000000880)={[{@mode={'mode', 0x3d, 0xffff}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x10000}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x2f17}}, {@mode={'mode', 0x3d, 0x7fff}}], [{@dont_hash='dont_hash'}, {@euid_eq={'euid', 0x3d, r7}}, {@obj_user={'obj_user'}}, {@fsmagic={'fsmagic', 0x3d, 0xf5}}, {@uid_gt={'uid>', r7}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x33, 0x3b, 0x33, 0x77, 0x7d, 0x66], 0x2d, [0x37, 0x76, 0x30, 0x77], 0x2d, [0x32, 0x39, 0x0, 0x30], 0x2d, [0x63, 0x37, 0x39, 0x74], 0x2d, [0x0, 0x37, 0x30, 0x62, 0x77, 0x36, 0x64, 0x77]}}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) ptrace$setopts(0x4206, r0, 0x100000000, 0x5) getrandom(&(0x7f0000000a40)=""/219, 0xdb, 0x1) ioctl$sock_ifreq(r4, 0x8994, &(0x7f0000000b80)={'sit0\x00', @ifru_settings={0x20, 0x8, @cisco=&(0x7f0000000b40)={0x3, 0x2}}}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000d00)={'filter\x00', 0x0, 0x3, 0x94, [], 0x7, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000c40)=""/148}, &(0x7f0000000d80)=0x78) sched_setscheduler(r0, 0x0, &(0x7f0000000dc0)=0x9) gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000e00)) [ 122.624087] audit: type=1400 audit(1542639312.069:8): avc: denied { map } for pid=1778 comm="syz-fuzzer" path="/root/syzkaller-shm224825745" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 122.720237] audit: type=1400 audit(1542639312.109:10): avc: denied { map } for pid=1842 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=4999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 122.790084] audit: type=1400 audit(1542639312.109:9): avc: denied { map } for pid=1841 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=4999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 126.825947] ip (2793) used greatest stack depth: 23616 bytes left 14:55:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"0061a40000ffebf9000000000200", 0x9d01}) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10, 0x9effffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0xf7}}, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/133) close(r1) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) [ 133.182569] audit: type=1400 audit(1542639322.629:11): avc: denied { create } for pid=4476 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 133.206614] audit: type=1400 audit(1542639322.629:12): avc: denied { write } for pid=4476 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 133.235951] audit: type=1400 audit(1542639322.639:13): avc: denied { read } for pid=4476 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 14:55:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10000000000019, &(0x7f00000000c0), &(0x7f0000000100)=0x372) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x1ff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x240000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x20, 0x10001, 0x4, 0x1, 0x1, 0x80000000, 0x80000001, 0x2, 0x80000000, 0xffffffffffff8001, 0x2, 0x100000000}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/152) recvmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000000380)=""/115, 0x73}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x3}, 0x8}, {{&(0x7f0000001440)=@l2, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/207, 0xcf}], 0x1, &(0x7f0000001600)=""/179, 0xb3, 0x7fffffff}, 0x7}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/233, 0xe9}, {&(0x7f00000027c0)=""/111, 0x6f}, {&(0x7f0000002840)=""/104, 0x68}, {&(0x7f00000028c0)=""/187, 0xbb}, {&(0x7f0000002980)}], 0x6, &(0x7f0000002a40)=""/168, 0xa8, 0x5b092b4e}, 0x4}], 0x3, 0x20, &(0x7f0000002bc0)={0x0, 0x989680}) 14:55:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="10000200000000fd5bdf250000000000"], 0x10}], 0x1}, 0x0) 14:55:22 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200) clone(0x802182001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14) exit(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in=@multicast1, 0x4e23, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x11, r1, r2}, {0x7a6547bb, 0x7, 0x3, 0x2, 0x4, 0x3, 0x7, 0x9}, {0x5, 0x7, 0x2, 0xfffffffffffffffc}, 0xff, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, {{@in=@remote, 0x4d6, 0x6c}, 0xa, @in=@remote, 0x3503, 0x2, 0x1, 0x7, 0x0, 0x10001, 0xf453}}, 0xe8) [ 133.362831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4506 comm=syz-executor0 [ 133.396947] audit: type=1400 audit(1542639322.839:14): avc: denied { prog_load } for pid=4513 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 14:55:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000440)="645a3f9c7a5fe352580a466dd429f1b1daaf0ff810863afe994ff4ba95f21d88d3f9631056f43eaa5c1ca50b7939f7be2959ac5a7b71f27ad3956e23c64acf65f2974fc6eff5f4471f48") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000004c0)="a02332eed2089fb05219b5ad52200442612d6b9cc2be890331c0698c171f23bb7228cef7cc0ac095e95b5e1fea099c6317ecf4289fbb2eb5ff28ad5afa3c7912dd456328781018d17f68aa1a7710213aa550565b9c06750b673c688cdb3b0b0b2312180275b20389a07026a1b7801ae81f139b132d52e001c10087b1c3ea1e68c45a00b57506992bbc5a2a2c51806c4177eb3b423b50586dd02c7720a3da5dd99e1072fed35469e1cc13e6498cf891e2a0b99f4b145328eb5a3b9ae466e95f357c35e78014e97ffc444e4cbb98b81a4d4034fbe8080bb74bb3fccffa94be396ddde191a8409143480ce9427f0b5ca6d06ef226ce36d0cee1676879c6d0100f825938cbce3f49b0cca30967147cfd416531933c736425dd1b2075f1e159bd7d7c4be005e5da12dc379675ef12521531d443703d1cc802856ebb8338f58ec7ef4ec94137e2ee36b6d2a3997b8c43a26ebf7d466258387b58f7a77d03050e9c8ae27971294e5894a56a0e8c1d3467fa35d118ac5b612c3d1d4903857555c373269907a3b4b05dd237b69d7ef33011b9400cbca8bed1c3b438a32f2c515accbb981cf10bf3b5a04bde8953fbf290b636f2456dcebc53be9af06a0b1244fdfc3c18b8c108e216ed7764988d5b906bbe3ea4ab801546ec0bda76a70bdac166b380e019979cec2eafa9dbb24e9b43aad237f2c9fba79f7d29c4d84aa6a8650609c540883767fe26c707301946c2a8154130f462db647f39a2683a61a75318602403373fff8087f709574366ee1ad801374dfc28d96785105f130a9a60f022498dc308aba7d8de61e212d1eb6053d2ffe483bb376e1133820def1c8746c73d3e5c47d80fe2b0353561d82bab105c2b562513deeb10e50deb0de197d62b781935548ab5a8fae6a4286becd306a461a55f5f60d63d85fbcc546c8b8836de4bd9ee6c8acc1e5120d137e2db85b70cd947c96bedf63d6d476690bb165745c6bc88cdcbc241155885d13106c12390db31b4fb7e172438cc5c1c0f68ce792699140d5455dda6690680cbbcf2a5053202350713e620c25705d2df277e0717acdec6bce684301091da6da673d292a5a55d8df2f1ff9ba8e142d6b2137af0f28a55e0a60ffea0667098c2e4942321647eb0f30eb1183f517874fa699002c0a2f762be156dc070bad9096b0fc6a2a25c1684a36f2da53494779dcea71532b1f33953d919a30ff40615703adf72ccbdbcc090addbba3b9dad09a21f239a5a3ff44c21013d8514a29029cc15cbe8feea192e4c1a8a6b4b855ff81938036c2af15a8e89dd5733264eafa07ebcdeba8a225d2cd05ad71c90db4a4965b3790ab23bd32c350fde5565f5d06faf9796be24618065d2e3f1efc801945ac2b4e6fd6f230b26155087776fa4b02bdc800d79e2a08416a58c451e0d96ea6311c4528e702a48345e5390d3cf7e3cb362f9887f725d916ba8d156731d76757e6096c1640dc2fdb0b7a28aef2e17536aea25eca08adf8880e6e54b654da34ce686deaef06e99c970597259c231f858e81460291939de72f192a668e8a5b23ab681a9e8388a7bed02bfe9a978f3e5bdcbde9cf56e1d63ca3afcfcee5bd30457e179f07382db071e6313a90d00bd73ddac8929172cf19ea5e266fa0375d210ca699052262afb0885791e6f63182e533006d1f899e57efcdcbae15cdc3cb7e2851db1b23febaaa7aaa3f30d98346469eb2df99be8dae3dee7e3886165036943e1e055bd83a4a0bc37abddeb19467a7ea98e4167dc52e94229b088bbb0e6d846e13627a8d57a056ad663617e7bb2a9dab53b83e3fb356af5e2540ea51cfbc1c5bcaafac9894396c9a25727309e22355f8cce0431c7c7263052d8e26c9e0906525020c70634556f04052194f339a143f40c5367519aa19573cccba661853fe2f4505ebbf487a821508a51b84f8ded18b5431424271cbacb2f204b90b1dba9139bc700a191af6f5f0fee1f1aa20bedfc3974efa45e8496a44086cf56225a253f0eeb51a7f3b919ed949508a17c67c3e68dead4d4a018c9cc571e091c8e9d094cc3caced5780dcc9772353093fb00ec31bdf7f65791240ba966683b51cfc7d3d111738d4d1d354319d72a08e4c5e679a6f96dadf620a5818eb9eb84c6685764cbd976c2c644d3064343d0b38ddfeed63587e660f306635f9c6296a7bd399b0c8ef4231aeffcedae703d211764edfb82f091356c429187aea4162f743b191f6723c9b94f82eb2e37ea325768296ae30dadb77e2da0d47f17f5f31aaaaed91247382d571e17b9e00acbdda82a1e363455be1fa7b3574373fa05b2bb33220fc2aa648d34a3abe58c2a7cc9e0d8ed1ba009c06706b1258e323a4ee790d40566085890481ffbce534ef2306eb0df41b0e48c1e98f700b2d10cf3f8608628af0a640c7520446c7ebcd9a244b95adef2c60790ef0a8ea96bcae72a2f62ac322d8256d3f0889e71e6cb140013c8c97be45ecf8546afbdfdb7644a27e1bfba9102e73ab88a7162feff1d4aa18913330af3298186b8fce048ba602a520320feb2106a1ca5b9bba4981333f10e0746068ab4566dff7579211db5d8d7d18c5720aa78c9f164c5d1728a29c535286bdcc20d60555f9ae5cd58fbb65f3d177914e2df23d951bb548feea5d6754e8581cc577c29298bbc21ed69db0113ef4a00ad32b7d03b31f61b7bc9a27ce18709c4a80ae363c131f809f05c38d573acb35bcfa1c2448b24a75b1187cdb759e3a13e540924c83e084c4c9c9c864c69f4e366fc395741c7efc6806ef6b2f43a792d4383b23e773cf77cc2b93568949a77a4d16504ea90cd6f1b2cb60a303b1a3a463a1d81c7d43870520d657843cf6a61b8409997209e3f840f93320165f0717e37bc77c85b0d6aaa21467545379e17e616f9a81c50989033ce4982cbb5c0c82cc1c4395191ad10574d62b1b1fc29383e9a746f8258597c293f10e8066e3aeb1bf1a8b65f05705e43975e337f69abcf46c3e256608876b8b92b735c8f1e3f8a66815b4ac770bf11b086433af0e1ab39d5ebe7187315b6c43619b0450858d7efc15f8822c596a4ccbd228751e70c3304902b20f31d45fc832955c2c340de2303aa97e5b237ca2d2898d25fda3e28a13770d99559ffb7feda86407aa4bab3402c74bfc10e27588e751caee627214ef568347fdffeb6d54d3ae65b0af75de04d20c4f46eb23df20531d7308232682fbe6e55892ecaf2862edd91009b2c6047961e5c9127f179d8d083cba2a78b32b336fc647698429f7765717720418ae1c3f377b92ad053870f179f2022d8d82c3680a8f25c23716b7f1404e447d5012297c73d3851623eeb66b628016fefcee6bed28413fdb1624862edab17ce08c0317e86f570d0d7156054b2f73e712853a44a7e6adc69a259fcd7dadbb76942e7d203149d48dd32eea2286b23c3ab93d162bd30afc04db7a9cc3e60953183f4fadc11d1692cfb08e3017e9b5c1d0e221abef63d611b23acc7925ba37ee4ec614d7f159ef0bcf2a6edd628e18a96a82de37fbcc72f77756df3c6f794c06b3829b0ca9d2f7c72f928eae219977f33f04c662f3253fad31fc30f75827d2ad832420aff1f89a20f94dd37efbac53629de9d37b3acb18a01c38d6149ba9fc04a4b119e3d27edb02aa8f94a8117b35dee39da77f3755e6b1c8b8fd53e17dc87bb4dd8e3086851baee2c79a5393fb78556f1ad4e44f20228f678ebfa5f8aa53b3895a2f033d62f50bcd0747abd56cc98cc5e434ef8cf966d0c6a79f466f9e4e5c588f4f3086512ab2ca1a2f4ebaae83228191bf3e3fc3c5338bc4db446fba49563d49499409ca94ca0680417af3d9da32d8fb6736387e0172c0f52696b77365487906bb139fe81a3e2766e7337516d54052727522f2b4f74dba40b19028ced17a447ed353b57ac898f0097328a6ac451e2f38911bcfda2bfa892ec4530de9cc0d4f5b38d445335fe92b8d2fbdaa2aa16fc380c8133a157fa7ca5eeddefee954c76a38258ebf4d9254ac2d1b5b9d72fbc6f307332ed328f222f09a7b01fcf519ab9f83037584096235f8a3dcdc74448b4b83d804012c7d6a6431cf76b2c671d4885f21e0d96db105fba1e6a64d2300d71dedf20d4a36ad394c7541213f123c743b80ee92412ec474f97ddbe00037d9905079e602129880d040750120d73ffaecc7afe1b3e8bab3a74a59bfb391bfd24a50552a37a571321bd4951cb4d799ce8b5713650e7f2ea7c51e80424b3bd1e6f75c6afe410fcb8695d0c85cf6b4b122d24bd470ffa5643c997520d93ad426eb0b1c337194ff36c066cd746a96470ea00f5d5d7ee65228d66cebbb175eec3cb3abacff610728382b450223e8064567e218f035d858c96d19114ed2292c406d0782cf4a4870114b324519ab7b698ac4e979bf499e03dd01caf011b57f489cab64e848a055e6069ab3b6a43229ab34f456e21e6fa487f609c69e53b2154e726f29d4726232ad2ba47661222487fb31e72f057bdf07e5dfc901afd3cc19e942aa580b57d9285dc9a705763db27b2fd17e0045453e08169897b43fc3181f54b4d2a8505bd274d60308ed431ed90955ac3c1395c3aa742d6518764dd8dbdcb89a34634b413b58448b7885788bc61f88baca10335fdbba3ed750e6395feaf79bb153444563ed93bf3f6929702539fc2daa9e603138658d159ec9db8a6d5db5e59a10d8d2e848b4a52ed03a593de0d1ae166fa1fc24a3aa84971042696c790b2b7b6c3d226b62ab0b4b8e5466db8f83c9451f4e81c73e1dac258c13cb35132e94002719f7a8f7eaa9c3b72dc5794089d24676777237a3e92a3b39faacd23151d7455fa5b6a59f37c7b21b896e68a29ff43d5bb3e13eaa97b16c6946cb0d4f4fd388a4d2e608731226b908cb24a07e371be637c403aaeaecadd1d3094b6ee19f57a416094bc92d32194305f21871929ed22b26a730af8dc35e33b41ed8e4f57f4688ad032173c5a7ce640241b2b31a0d1bdac6b89edc2fdd99734fed8ef667a61fb0845a70bd35edccc7583136be511bcecbbc300be555917c79e31063c9d4fd9ddd7ce8b086629d3286d0d5b01f7a129d7f58ac2ff64d5733d3c69558d9803c0d7ffd56fe6712e4aa502da62331c97fbfecae4e7906ec52506f8827c987b4ca67e0301a5ab548c31ce2e5e2d13fafb965a2a036675517de4cd2aa241980809f661efa221461a8bb0162667f0cc0ca37a73f276895ec8df80124db2cc84081ced05144de733b872aa90c9eae607688a8caa8622e923f9676ef3883f8dcea1fb6c3c74b201ca400c0e3389589ad7d988cc45c0b0817bb7da5382309a455ca96d10131450b19a2e22aef02aa25310d7ce0b12da7b27ef07bab878765b2257edd034fc632d20068048d973078b62b317197779dc0d9afaec54c76548b98044eddb5c091740c9bee6a2ba48557262f4cd33a99c9e102bc6afa9ff24b0d1ebe8bfc32acc1e2a3ed6b4e91d2bc594f211ee908e6d79030a6da1141bc0b3666f60e2955211320e3a2569a9b81b988f84d0383d26506406152b0325e61e6be70503ef58543868b832eb019ccfd1d1cf351fa523eb5c5b0f646b81c3d4211b4dfeb75cbf5b3137c59d4089789339f89320857c45b13efafc6a5b1592340351069e383a52cb8f1b269c78a2a404aa66649722d63f1fd4a3ecd67b08d3b0c2d33326bdedf7fd21401b1ada6f3356743ac780d086a8b0e5cf53639c43a939748497522804d407966009dcaf202a26480429a5293a5f8e9878a367cfb54a25f7a49c4250cc0c94b9d970ca2ccd0ee8f8c569") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000d8a234908ecabd000001000000"], 0x14}}, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/198, 0xc6}], 0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003b40), 0x0, 0x0, &(0x7f0000000040)) ioctl$void(r2, 0xc0045c78) 14:55:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x10) 14:55:23 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'syz_tun\x00', @ifru_names='veth1\x00'}) socket(0x6, 0x6, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x7, 0x3ff, 0x1f, 0x6f65, 0x3, 0xe96}) prctl$setptracer(0x59616d61, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000540)="2f6578650000c10000200000e9ff0700000000000054fa07da75afe70b35a0fd6a1f0200f5abc311ecdc64b11ff1151d05907668cf26d7a071fb35331ce39c5a6568641006d7c0196a74e333265300000000000000006100952204577c75bbee2800000000000000") r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x8000000000086104) sendfile(r3, r2, &(0x7f0000000180), 0x100000005) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000280)=""/101) 14:55:23 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r1, r2, 0xfcfb, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000701000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000040000006a0a00fe00000000850000000a000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0xe, 0x1c, &(0x7f0000000080)="93be41e059663645583d5824474a", &(0x7f00000000c0)=""/28}, 0x28) [ 133.554972] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=4530 comm=syz-executor4 [ 133.649935] audit: type=1400 audit(1542639323.089:15): avc: denied { prog_run } for pid=4552 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 133.651057] ================================================================== [ 133.651080] BUG: KASAN: slab-out-of-bounds in skb_ensure_writable+0x290/0x2e0 [ 133.651087] Read of size 4 at addr ffff8801c5f85378 by task syz-executor5/4555 [ 133.651089] [ 133.651098] CPU: 1 PID: 4555 Comm: syz-executor5 Not tainted 4.14.81+ #6 [ 133.651102] Call Trace: [ 133.651114] dump_stack+0xb9/0x11b [ 133.651130] print_address_description+0x60/0x22b [ 133.651144] kasan_report.cold.6+0x11b/0x2dd [ 133.651154] ? skb_ensure_writable+0x290/0x2e0 [ 133.651168] skb_ensure_writable+0x290/0x2e0 [ 133.651183] bpf_l3_csum_replace+0x5f/0x340 [ 133.651213] ___bpf_prog_run+0x248e/0x5c70 [ 133.651226] ? __free_insn_slot+0x490/0x490 [ 133.651238] ? bpf_jit_compile+0x30/0x30 [ 133.651254] ? depot_save_stack+0x20a/0x428 [ 133.651269] ? __bpf_prog_run512+0x99/0xe0 [ 133.651279] ? ___bpf_prog_run+0x5c70/0x5c70 [ 133.651301] ? __lock_acquire+0x619/0x4320 [ 133.651320] ? trace_hardirqs_on+0x10/0x10 [ 133.651337] ? trace_hardirqs_on+0x10/0x10 [ 133.651350] ? __lock_acquire+0x619/0x4320 [ 133.651376] ? bpf_test_run+0x57/0x350 [ 133.651396] ? lock_acquire+0x10f/0x380 [ 133.651410] ? check_preemption_disabled+0x34/0x1e0 [ 133.651426] ? bpf_test_run+0xab/0x350 [ 133.651448] ? bpf_prog_test_run_skb+0x63d/0x8c0 [ 133.651464] ? bpf_test_init.isra.1+0xc0/0xc0 [ 133.651477] ? __fget_light+0x192/0x1f0 [ 133.651485] ? bpf_prog_add+0x42/0xa0 [ 133.651493] ? fput+0xa/0x130 [ 133.651505] ? bpf_test_init.isra.1+0xc0/0xc0 [ 133.651516] ? SyS_bpf+0x79d/0x3700 [ 133.651533] ? bpf_prog_get+0x20/0x20 [ 133.651540] ? _copy_to_user+0x7f/0xc0 [ 133.651554] ? put_timespec64+0xb9/0x110 [ 133.651572] ? do_clock_gettime+0x30/0xb0 [ 133.651585] ? SyS_clock_gettime+0x7b/0xd0 [ 133.651596] ? do_clock_gettime+0xb0/0xb0 [ 133.651607] ? do_syscall_64+0x43/0x4b0 [ 133.651621] ? bpf_prog_get+0x20/0x20 [ 133.651628] ? do_syscall_64+0x19b/0x4b0 [ 133.651646] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.651667] [ 133.651671] Allocated by task 4555: [ 133.651680] kasan_kmalloc.part.1+0x4f/0xd0 [ 133.651687] kmem_cache_alloc+0xe4/0x2b0 [ 133.651695] __alloc_skb+0xd8/0x550 [ 133.651703] audit_log_start+0x3dd/0x6f0 [ 133.651710] common_lsm_audit+0xe8/0x1d00 [ 133.651727] slow_avc_audit+0x14a/0x1d0 [ 133.651735] avc_has_perm+0x2f2/0x390 [ 133.651743] security_bpf_prog+0x6c/0xa0 [ 133.651751] bpf_prog_new_fd+0x12/0x50 [ 133.651758] bpf_prog_load+0x78d/0xe20 [ 133.651766] SyS_bpf+0x1053/0x3700 [ 133.651772] do_syscall_64+0x19b/0x4b0 [ 133.651780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.651782] [ 133.651786] Freed by task 2836: [ 133.651794] kasan_slab_free+0xac/0x190 [ 133.651807] kmem_cache_free+0x12d/0x350 [ 133.651814] kfree_skbmem+0x9e/0x100 [ 133.651822] consume_skb+0xc9/0x330 [ 133.651830] skb_free_datagram+0x15/0xd0 [ 133.651837] netlink_recvmsg+0x569/0xd10 [ 133.651845] sock_recvmsg+0xc0/0x100 [ 133.651853] ___sys_recvmsg+0x242/0x510 [ 133.651861] __sys_recvmsg+0xc7/0x170 [ 133.651868] SyS_recvmsg+0x27/0x40 [ 133.651875] do_syscall_64+0x19b/0x4b0 [ 133.651883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.651885] [ 133.651891] The buggy address belongs to the object at ffff8801c5f85280 [ 133.651891] which belongs to the cache skbuff_head_cache of size 224 [ 133.651898] The buggy address is located 24 bytes to the right of [ 133.651898] 224-byte region [ffff8801c5f85280, ffff8801c5f85360) [ 133.651901] The buggy address belongs to the page: [ 133.651908] page:ffffea000717e140 count:1 mapcount:0 mapping: (null) index:0x0 [ 133.651915] flags: 0x4000000000000100(slab) [ 133.651927] raw: 4000000000000100 0000000000000000 0000000000000000 00000001800c000c [ 133.651937] raw: 0000000000000000 0000000100000001 ffff8801dab70200 0000000000000000 [ 133.651941] page dumped because: kasan: bad access detected [ 133.651943] [ 133.651945] Memory state around the buggy address: [ 133.651952] ffff8801c5f85200: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 133.651959] ffff8801c5f85280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 133.651965] >ffff8801c5f85300: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 133.651969] ^ [ 133.651975] ffff8801c5f85380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 133.651982] ffff8801c5f85400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 133.651984] ================================================================== [ 133.651987] Disabling lock debugging due to kernel taint [ 133.652015] Kernel panic - not syncing: panic_on_warn set ... [ 133.652015] [ 133.652023] CPU: 1 PID: 4555 Comm: syz-executor5 Tainted: G B 4.14.81+ #6 [ 133.652026] Call Trace: [ 133.652035] dump_stack+0xb9/0x11b [ 133.652046] panic+0x1bf/0x3a4 [ 133.652055] ? add_taint.cold.4+0x16/0x16 [ 133.652072] kasan_end_report+0x43/0x49 [ 133.652081] kasan_report.cold.6+0x77/0x2dd [ 133.652090] ? skb_ensure_writable+0x290/0x2e0 [ 133.652102] skb_ensure_writable+0x290/0x2e0 [ 133.652113] bpf_l3_csum_replace+0x5f/0x340 [ 133.652125] ___bpf_prog_run+0x248e/0x5c70 [ 133.652135] ? __free_insn_slot+0x490/0x490 [ 133.652146] ? bpf_jit_compile+0x30/0x30 [ 133.652158] ? depot_save_stack+0x20a/0x428 [ 133.652169] ? __bpf_prog_run512+0x99/0xe0 [ 133.652177] ? ___bpf_prog_run+0x5c70/0x5c70 [ 133.652203] ? __lock_acquire+0x619/0x4320 [ 133.652217] ? trace_hardirqs_on+0x10/0x10 [ 133.652231] ? trace_hardirqs_on+0x10/0x10 [ 133.652242] ? __lock_acquire+0x619/0x4320 [ 133.652259] ? bpf_test_run+0x57/0x350 [ 133.652273] ? lock_acquire+0x10f/0x380 [ 133.652284] ? check_preemption_disabled+0x34/0x1e0 [ 133.652297] ? bpf_test_run+0xab/0x350 [ 133.652314] ? bpf_prog_test_run_skb+0x63d/0x8c0 [ 133.652327] ? bpf_test_init.isra.1+0xc0/0xc0 [ 133.652337] ? __fget_light+0x192/0x1f0 [ 133.652345] ? bpf_prog_add+0x42/0xa0 [ 133.652351] ? fput+0xa/0x130 [ 133.652361] ? bpf_test_init.isra.1+0xc0/0xc0 [ 133.652371] ? SyS_bpf+0x79d/0x3700 [ 133.652384] ? bpf_prog_get+0x20/0x20 [ 133.652391] ? _copy_to_user+0x7f/0xc0 [ 133.652401] ? put_timespec64+0xb9/0x110 [ 133.652414] ? do_clock_gettime+0x30/0xb0 [ 133.652424] ? SyS_clock_gettime+0x7b/0xd0 [ 133.652434] ? do_clock_gettime+0xb0/0xb0 [ 133.652442] ? do_syscall_64+0x43/0x4b0 [ 133.652454] ? bpf_prog_get+0x20/0x20 [ 133.652462] ? do_syscall_64+0x19b/0x4b0 [ 133.652477] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.672615] Kernel Offset: 0x3a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 134.286810] Rebooting in 86400 seconds..