[ 29.713499] random: sshd: uninitialized urandom read (32 bytes read) [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.363978] random: sshd: uninitialized urandom read (32 bytes read) [ 33.661191] audit: type=1400 audit(1536372860.623:6): avc: denied { map } for pid=5514 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 [ 33.756761] random: sshd: uninitialized urandom read (32 bytes read) [ 34.555428] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. [ 40.291713] random: sshd: uninitialized urandom read (32 bytes read) 2018/09/08 02:14:27 fuzzer started [ 40.422320] audit: type=1400 audit(1536372867.383:7): avc: denied { map } for pid=5526 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.535513] random: cc1: uninitialized urandom read (8 bytes read) 2018/09/08 02:14:29 dialing manager at 10.128.0.26:33253 2018/09/08 02:14:38 syscalls: 1 2018/09/08 02:14:38 code coverage: enabled 2018/09/08 02:14:38 comparison tracing: enabled 2018/09/08 02:14:38 setuid sandbox: enabled 2018/09/08 02:14:38 namespace sandbox: enabled 2018/09/08 02:14:38 fault injection: enabled 2018/09/08 02:14:38 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/09/08 02:14:38 net packed injection: enabled 2018/09/08 02:14:38 net device setup: enabled [ 52.593084] random: crng init done 02:16:37 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001300)={'vcan0\x00'}) 02:16:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000280)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback}, 0x10) 02:16:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x3, &(0x7f0000000240), 0x0) 02:16:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) 02:16:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000030fb4)) 02:16:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'veth1_to_team\x00', 0x2}, 0x18) sendfile(r3, r4, &(0x7f0000000000), 0x100000080000000) 02:16:37 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 02:16:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x0, 0x4, 0x6, 0x0, 0x4}}) [ 170.184053] audit: type=1400 audit(1536372997.143:8): avc: denied { map } for pid=5526 comm="syz-fuzzer" path="/root/syzkaller-shm903939594" 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 [ 170.232714] audit: type=1400 audit(1536372997.183:9): avc: denied { map } for pid=5540 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14714 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 170.335172] IPVS: ftp: loaded support on port[0] = 21 [ 170.545521] IPVS: ftp: loaded support on port[0] = 21 [ 170.623433] IPVS: ftp: loaded support on port[0] = 21 [ 170.643522] IPVS: ftp: loaded support on port[0] = 21 [ 170.675999] IPVS: ftp: loaded support on port[0] = 21 [ 170.681338] IPVS: ftp: loaded support on port[0] = 21 [ 170.704250] IPVS: ftp: loaded support on port[0] = 21 [ 170.719703] IPVS: ftp: loaded support on port[0] = 21 [ 173.548603] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.569182] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.576881] device bridge_slave_0 entered promiscuous mode [ 173.627368] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.644521] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.664230] device bridge_slave_0 entered promiscuous mode [ 173.732364] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.738755] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.774196] device bridge_slave_0 entered promiscuous mode [ 173.792053] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.803862] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.818601] device bridge_slave_1 entered promiscuous mode [ 173.886242] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.911235] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.926334] device bridge_slave_0 entered promiscuous mode [ 173.937873] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.947026] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.955039] device bridge_slave_1 entered promiscuous mode [ 173.963455] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.975509] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.986450] device bridge_slave_0 entered promiscuous mode [ 173.996766] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.008127] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.016281] device bridge_slave_0 entered promiscuous mode [ 174.043090] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.059556] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.077584] device bridge_slave_1 entered promiscuous mode [ 174.086868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.104349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.116280] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.132018] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.146156] device bridge_slave_0 entered promiscuous mode [ 174.160290] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.166659] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.189049] device bridge_slave_1 entered promiscuous mode [ 174.199825] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.206197] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.230208] device bridge_slave_1 entered promiscuous mode [ 174.240229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.251198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.260167] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.266531] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.286423] device bridge_slave_1 entered promiscuous mode [ 174.300173] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.306571] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.340173] device bridge_slave_0 entered promiscuous mode [ 174.357696] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.364195] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.380185] device bridge_slave_1 entered promiscuous mode [ 174.389922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.401292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.410852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.418362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.462738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.491601] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.498057] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.539646] device bridge_slave_1 entered promiscuous mode [ 174.566254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.585760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.632444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.650479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.749720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.776263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.876859] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 174.905554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.045546] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.065989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.116874] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.164541] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.191259] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.219467] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.293933] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.311456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.321591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.337990] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.372021] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.392350] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.443014] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.469465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.484365] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.505796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.532206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.560210] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.591048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.606387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.626090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.637614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.646609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.682338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.710423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.719815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.748191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.780773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.788534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.799526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.815757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.869646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.897588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.909768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.917736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.975854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 176.015237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.057305] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.089999] team0: Port device team_slave_0 added [ 176.095675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 176.109831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.122040] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 176.180883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.270394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.288470] team0: Port device team_slave_1 added [ 176.296440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 176.332883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.359070] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.382853] team0: Port device team_slave_0 added [ 176.390860] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.398442] team0: Port device team_slave_0 added [ 176.440332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.474669] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.498285] team0: Port device team_slave_0 added [ 176.520206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.531360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.551185] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.558644] team0: Port device team_slave_0 added [ 176.566811] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.575347] team0: Port device team_slave_0 added [ 176.614558] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.630328] team0: Port device team_slave_1 added [ 176.652715] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.689826] team0: Port device team_slave_1 added [ 176.698094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.711859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.727760] team0: Port device team_slave_1 added [ 176.743678] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.759694] team0: Port device team_slave_1 added [ 176.770515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.777886] team0: Port device team_slave_0 added [ 176.795869] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.807730] team0: Port device team_slave_1 added [ 176.830438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 176.839980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.848524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.875737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.902484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.913111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.930980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.938741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 176.970239] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.977704] team0: Port device team_slave_0 added [ 176.999521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.016716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.047300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.055354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.063214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.071132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.078545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.086514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.098102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 177.110766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.121155] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 177.128573] team0: Port device team_slave_1 added [ 177.141707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.160058] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 177.167576] team0: Port device team_slave_1 added [ 177.196690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.213778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.229841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.237976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.251183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.259655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.267829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.276679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.288001] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.302341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 177.313761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 177.341957] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.353602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.369766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.401080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.417132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.425051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.434068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.442994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.451191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.458791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.466849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.474514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.482610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.492215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.500268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.514234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.540637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.554288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.585128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.619981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.628103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.653675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.661928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.670021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.677739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.685749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.694148] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.706720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.738614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.762252] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.781543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.799945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.833522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.842342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.850329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.858349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.866383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.874184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.882115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.889891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.904059] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.911787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.930717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.951075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.969778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.988686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.029584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.056850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.073854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.082755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.090756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.098482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.111979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 178.135791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 178.164030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.187582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.237198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.253380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.572230] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.578758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.586052] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.592508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.634662] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 179.646448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.660272] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.666681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.673456] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.679938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.690780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 179.906093] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.912811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.919576] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.925982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.000006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.012657] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.019603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.026362] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.032803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.041826] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.053661] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.060089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.066774] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.073241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.086374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.093491] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.099915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.106590] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.113026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.130575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.142686] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.149161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.155846] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.162339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.181095] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.305836] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.312305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.319091] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.325508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.375165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.687595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.699548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.709734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.719592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.728315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.737644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.745870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.742932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.792451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.897091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.089284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.166989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.328705] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.339756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.379683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.438406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.526760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.536433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.726456] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.863993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.916803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.955544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 187.988377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.999680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.116788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 188.143966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.172736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 188.194444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.206432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.289728] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.303053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.320235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.460486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.466675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.479598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.571758] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.577967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.589825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.660231] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.668362] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.675772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.691963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.787491] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.821021] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.829112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.836213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.913945] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.929389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.936544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.060253] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.071207] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.240068] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.329251] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.447817] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.665837] 8021q: adding VLAN 0 to HW filter on device team0 02:16:59 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x3, &(0x7f0000000240), 0x0) 02:16:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 02:16:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001300)={'vcan0\x00'}) 02:16:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 02:17:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 02:17:00 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001300)={'vcan0\x00'}) 02:17:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 02:17:00 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001300)={'vcan0\x00'}) 02:17:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000030fb4)) 02:17:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000280)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback}, 0x10) [ 193.428340] hrtimer: interrupt took 33580 ns 02:17:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000030fb4)) 02:17:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000280)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback}, 0x10) 02:17:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000030fb4)) 02:17:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000280)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback}, 0x10) 02:17:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 02:17:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'veth1_to_team\x00', 0x2}, 0x18) sendfile(r3, r4, &(0x7f0000000000), 0x100000080000000) 02:17:01 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x3, &(0x7f0000000240), 0x0) 02:17:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x0, 0x4, 0x6, 0x0, 0x4}}) 02:17:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x0, 0x4, 0x6, 0x0, 0x4}}) 02:17:01 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x3, &(0x7f0000000240), 0x0) 02:17:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x0, 0x4, 0x6, 0x0, 0x4}}) 02:17:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 02:17:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 02:17:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'veth1_to_team\x00', 0x2}, 0x18) sendfile(r3, r4, &(0x7f0000000000), 0x100000080000000) [ 194.491446] audit: type=1400 audit(1536373021.453:10): avc: denied { map } for pid=7718 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 02:17:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'veth1_to_team\x00', 0x2}, 0x18) sendfile(r3, r4, &(0x7f0000000000), 0x100000080000000) 02:17:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180)=0x3, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendto$inet6(r1, &(0x7f0000000080), 0xfffffffffffffdb0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 02:17:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc05c5340, &(0x7f00000003c0)={0x0, 0x0, 'client0\x00', 0x0, "f72b27c6b2b02508", "d6d66337d7d5d5faf219a6db57aadad8f4c665ad99c151afab61c7a659b222e9"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000014) 02:17:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040), &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='fuse\x00', 0x1, &(0x7f0000000240)='M7') lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getgid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='smaps\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000540)={0xb, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x9}}, 0x18) mount$9p_xen(&(0x7f0000000400)='lockproto=lock_nolock', &(0x7f0000000440)='./file0//ile0\x00', &(0x7f0000000480)='9p\x00', 0x40004, &(0x7f0000000500)={'trans=xen,', {[{@dfltgid={'dfltgid'}}]}}) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)={[{@locktable={'locktable', 0x3d, 'bdev'}}, {@lockproto_nolock='lockproto=lock_nolock'}, {@noquota='noquota'}, {@quota='quota'}]}) 02:17:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) 02:17:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x201}, 0x20) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) 02:17:08 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000003900)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000038c0)=[{&(0x7f0000000000)="16714da900a12816d40c44350bf1a26a", 0x10}], 0x1, &(0x7f0000003540)}, 0x0) 02:17:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 02:17:08 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000000000) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x1f, 0x9, 0x0, 0x0, 0x80000000, 0x2000, 0x3f, 0x7, 0x40, 0x7, 0x45f3036e, 0x5, 0x0, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x0, 0x3f, 0x100000001, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2}, r2, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0xe8, 0x43, 0x0, 0x4, 0x0, 0x8, 0xf0fc, 0xffd, 0x76, 0x7, 0x94da, 0x4, 0x0, 0x1f, 0x3, 0x9, 0xffffffffffffff81, 0x6, 0x1, 0xff, 0x100000001, 0x1000, 0x6, 0x10000, 0x200, 0x3ff, 0x1e, 0x7, 0x6, 0x3e000000, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x27, 0x3, @perf_config_ext={0x0, 0x9d8}, 0x140, 0x0, 0x7, 0x6, 0x3ff, 0x1}) 02:17:08 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000003900)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000038c0)=[{&(0x7f0000000000)="16714da900a12816d40c44350bf1a26a", 0x10}], 0x1, &(0x7f0000003540)}, 0x0) [ 201.089983] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 201.114572] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:17:08 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) [ 201.251721] gfs2: fsid=bdev: Trying to join cluster "lock_nolock", "bdev" [ 201.294235] gfs2: fsid=bdev: Now mounting FS... 02:17:08 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000000000) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x1f, 0x9, 0x0, 0x0, 0x80000000, 0x2000, 0x3f, 0x7, 0x40, 0x7, 0x45f3036e, 0x5, 0x0, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x0, 0x3f, 0x100000001, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2}, r2, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0xe8, 0x43, 0x0, 0x4, 0x0, 0x8, 0xf0fc, 0xffd, 0x76, 0x7, 0x94da, 0x4, 0x0, 0x1f, 0x3, 0x9, 0xffffffffffffff81, 0x6, 0x1, 0xff, 0x100000001, 0x1000, 0x6, 0x10000, 0x200, 0x3ff, 0x1e, 0x7, 0x6, 0x3e000000, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x27, 0x3, @perf_config_ext={0x0, 0x9d8}, 0x140, 0x0, 0x7, 0x6, 0x3ff, 0x1}) 02:17:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc05c5340, &(0x7f00000003c0)={0x0, 0x0, 'client0\x00', 0x0, "f72b27c6b2b02508", "d6d66337d7d5d5faf219a6db57aadad8f4c665ad99c151afab61c7a659b222e9"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000014) 02:17:08 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000003900)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000038c0)=[{&(0x7f0000000000)="16714da900a12816d40c44350bf1a26a", 0x10}], 0x1, &(0x7f0000003540)}, 0x0) 02:17:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/237, 0xed}], 0x1, 0x0) 02:17:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) [ 201.430050] gfs2: not a GFS2 filesystem [ 201.443064] audit: type=1400 audit(1536373028.403:11): avc: denied { map } for pid=7757 comm="syz-executor5" path="/dev/nullb0" dev="devtmpfs" ino=14821 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=blk_file permissive=1 [ 201.463962] gfs2: fsid=bdev: can't read superblock 02:17:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x201}, 0x20) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) [ 201.552957] gfs2: fsid=bdev: can't read superblock: -22 02:17:08 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000003900)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000038c0)=[{&(0x7f0000000000)="16714da900a12816d40c44350bf1a26a", 0x10}], 0x1, &(0x7f0000003540)}, 0x0) 02:17:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/237, 0xed}], 0x1, 0x0) 02:17:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040), &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='fuse\x00', 0x1, &(0x7f0000000240)='M7') lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getgid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='smaps\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000540)={0xb, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x9}}, 0x18) mount$9p_xen(&(0x7f0000000400)='lockproto=lock_nolock', &(0x7f0000000440)='./file0//ile0\x00', &(0x7f0000000480)='9p\x00', 0x40004, &(0x7f0000000500)={'trans=xen,', {[{@dfltgid={'dfltgid'}}]}}) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)={[{@locktable={'locktable', 0x3d, 'bdev'}}, {@lockproto_nolock='lockproto=lock_nolock'}, {@noquota='noquota'}, {@quota='quota'}]}) 02:17:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x201}, 0x20) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) 02:17:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) 02:17:09 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000000000) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x1f, 0x9, 0x0, 0x0, 0x80000000, 0x2000, 0x3f, 0x7, 0x40, 0x7, 0x45f3036e, 0x5, 0x0, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x0, 0x3f, 0x100000001, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2}, r2, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0xe8, 0x43, 0x0, 0x4, 0x0, 0x8, 0xf0fc, 0xffd, 0x76, 0x7, 0x94da, 0x4, 0x0, 0x1f, 0x3, 0x9, 0xffffffffffffff81, 0x6, 0x1, 0xff, 0x100000001, 0x1000, 0x6, 0x10000, 0x200, 0x3ff, 0x1e, 0x7, 0x6, 0x3e000000, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x27, 0x3, @perf_config_ext={0x0, 0x9d8}, 0x140, 0x0, 0x7, 0x6, 0x3ff, 0x1}) 02:17:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/237, 0xed}], 0x1, 0x0) 02:17:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) 02:17:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/237, 0xed}], 0x1, 0x0) 02:17:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) 02:17:09 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) 02:17:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x201}, 0x20) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) 02:17:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc05c5340, &(0x7f00000003c0)={0x0, 0x0, 'client0\x00', 0x0, "f72b27c6b2b02508", "d6d66337d7d5d5faf219a6db57aadad8f4c665ad99c151afab61c7a659b222e9"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000014) 02:17:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) 02:17:09 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000000000) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000004) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x1f, 0x9, 0x0, 0x0, 0x80000000, 0x2000, 0x3f, 0x7, 0x40, 0x7, 0x45f3036e, 0x5, 0x0, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x0, 0x3f, 0x100000001, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2}, r2, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0xffffffffffffffff, 0x7, 0xe8, 0x43, 0x0, 0x4, 0x0, 0x8, 0xf0fc, 0xffd, 0x76, 0x7, 0x94da, 0x4, 0x0, 0x1f, 0x3, 0x9, 0xffffffffffffff81, 0x6, 0x1, 0xff, 0x100000001, 0x1000, 0x6, 0x10000, 0x200, 0x3ff, 0x1e, 0x7, 0x6, 0x3e000000, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x27, 0x3, @perf_config_ext={0x0, 0x9d8}, 0x140, 0x0, 0x7, 0x6, 0x3ff, 0x1}) 02:17:09 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) [ 202.364505] gfs2: fsid=bdev: Trying to join cluster "lock_nolock", "bdev" [ 202.462666] gfs2: fsid=bdev: Now mounting FS... [ 202.531072] gfs2: not a GFS2 filesystem [ 202.573204] gfs2: fsid=bdev: can't read superblock 02:17:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) [ 202.593721] gfs2: fsid=bdev: can't read superblock: -22 02:17:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) 02:17:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040), &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='fuse\x00', 0x1, &(0x7f0000000240)='M7') lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getgid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='smaps\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000540)={0xb, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x9}}, 0x18) mount$9p_xen(&(0x7f0000000400)='lockproto=lock_nolock', &(0x7f0000000440)='./file0//ile0\x00', &(0x7f0000000480)='9p\x00', 0x40004, &(0x7f0000000500)={'trans=xen,', {[{@dfltgid={'dfltgid'}}]}}) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)={[{@locktable={'locktable', 0x3d, 'bdev'}}, {@lockproto_nolock='lockproto=lock_nolock'}, {@noquota='noquota'}, {@quota='quota'}]}) 02:17:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000180)) 02:17:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(r3, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x800, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}, 0x9}, @in6={0xa, 0x4e21, 0x0, @local, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x9}, @in6={0xa, 0x4e20, 0xca, @mcast2, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0xab7, @local, 0x7f}, @in={0x2, 0x4e23, @local}], 0xdc) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpgrp(0xffffffffffffffff) 02:17:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) [ 203.075827] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 203.136390] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.159385] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 203.176943] attempt to access beyond end of device [ 203.207195] loop3: rw=12288, want=8200, limit=20 02:17:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="80fd0209007b8df107ae8a6c74dce45e28da06aa93eeacc35f16f2e663871f2c5fcb63b7f8410f88e1bdfcb3468f1ef681710e1f6bb8ace1c8aa6eb75f83b3dc1322e61b6e2605adbfcc506b766a5b512a3a863cff339783e376599b86112e873f696a31c76c0f89270421f5f221b05776df5918a5dfd99c91fb903449", 0x7d}], 0x1, 0x0) [ 203.228088] attempt to access beyond end of device [ 203.262386] loop3: rw=12288, want=12296, limit=20 02:17:10 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) [ 203.345895] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 02:17:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc05c5340, &(0x7f00000003c0)={0x0, 0x0, 'client0\x00', 0x0, "f72b27c6b2b02508", "d6d66337d7d5d5faf219a6db57aadad8f4c665ad99c151afab61c7a659b222e9"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000014) [ 203.400735] gfs2: fsid=bdev: Trying to join cluster "lock_nolock", "bdev" 02:17:10 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) [ 203.453663] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.466395] gfs2: fsid=bdev: Now mounting FS... [ 203.516891] gfs2: not a GFS2 filesystem [ 203.560559] gfs2: fsid=bdev: can't read superblock [ 203.573346] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 203.629567] gfs2: fsid=bdev: can't read superblock: -22 [ 203.663426] attempt to access beyond end of device 02:17:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() waitid(0x2, r1, 0x0, 0xe0000005, &(0x7f0000000240)) [ 203.712263] loop3: rw=12288, want=8200, limit=20 [ 203.757139] attempt to access beyond end of device [ 203.779045] loop3: rw=12288, want=12296, limit=20 02:17:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") [ 203.800293] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 203.884467] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.902537] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 02:17:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() waitid(0x2, r1, 0x0, 0xe0000005, &(0x7f0000000240)) [ 203.946620] attempt to access beyond end of device [ 203.983541] loop3: rw=12288, want=8200, limit=20 [ 203.996519] attempt to access beyond end of device [ 204.009390] loop3: rw=12288, want=12296, limit=20 02:17:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(r3, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x800, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}, 0x9}, @in6={0xa, 0x4e21, 0x0, @local, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x9}, @in6={0xa, 0x4e20, 0xca, @mcast2, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0xab7, @local, 0x7f}, @in={0x2, 0x4e23, @local}], 0xdc) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpgrp(0xffffffffffffffff) [ 204.030292] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 02:17:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040), &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='fuse\x00', 0x1, &(0x7f0000000240)='M7') lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getgid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='smaps\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000540)={0xb, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x9}}, 0x18) mount$9p_xen(&(0x7f0000000400)='lockproto=lock_nolock', &(0x7f0000000440)='./file0//ile0\x00', &(0x7f0000000480)='9p\x00', 0x40004, &(0x7f0000000500)={'trans=xen,', {[{@dfltgid={'dfltgid'}}]}}) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)={[{@locktable={'locktable', 0x3d, 'bdev'}}, {@lockproto_nolock='lockproto=lock_nolock'}, {@noquota='noquota'}, {@quota='quota'}]}) [ 204.079353] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.126109] attempt to access beyond end of device [ 204.148595] loop3: rw=12288, want=8200, limit=20 [ 204.179600] attempt to access beyond end of device [ 204.212871] loop3: rw=12288, want=12296, limit=20 02:17:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() waitid(0x2, r1, 0x0, 0xe0000005, &(0x7f0000000240)) 02:17:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:11 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) [ 204.418167] gfs2: fsid=bdev: Trying to join cluster "lock_nolock", "bdev" 02:17:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:11 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) exit(0x0) [ 204.459868] gfs2: fsid=bdev: Now mounting FS... [ 204.473825] gfs2: not a GFS2 filesystem [ 204.478697] gfs2: fsid=bdev: can't read superblock [ 204.484888] gfs2: fsid=bdev: can't read superblock: -22 02:17:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() waitid(0x2, r1, 0x0, 0xe0000005, &(0x7f0000000240)) 02:17:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(r3, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x800, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}, 0x9}, @in6={0xa, 0x4e21, 0x0, @local, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x9}, @in6={0xa, 0x4e20, 0xca, @mcast2, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0xab7, @local, 0x7f}, @in={0x2, 0x4e23, @local}], 0xdc) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpgrp(0xffffffffffffffff) 02:17:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:12 executing program 1: clone(0x2182001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000004c0), 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sync_file_range(0xffffffffffffffff, 0xfffffffffffffff9, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000400)) connect$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) setpgid(0x0, 0x0) msgget$private(0x0, 0x0) 02:17:12 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:12 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr, [0x800000000000000]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 02:17:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(r3, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x800, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}, 0x9}, @in6={0xa, 0x4e21, 0x0, @local, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x9}, @in6={0xa, 0x4e20, 0xca, @mcast2, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0xab7, @local, 0x7f}, @in={0x2, 0x4e23, @local}], 0xdc) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpgrp(0xffffffffffffffff) 02:17:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f00000009c0)={0x14, 0x26, 0x5, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 205.755045] audit: type=1400 audit(1536373032.713:12): avc: denied { create } for pid=8004 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=netlink_generic_socket permissive=1 02:17:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@dstopts, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) [ 205.998408] audit: type=1400 audit(1536373032.783:13): avc: denied { write } for pid=8004 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 02:17:13 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") [ 206.261509] syz-executor4 (7996) used greatest stack depth: 15432 bytes left [ 206.315936] audit: type=1400 audit(1536373033.273:14): avc: denied { create } for pid=7997 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 02:17:13 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr, [0x800000000000000]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 02:17:13 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:13 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x5, 0x18000, 0x800}, {0x1, 0x800, 0x1000}, {0x3, 0x7, 0x1800}, {0x6, 0x6}, {0x7, 0x6, 0x1000}, {0x3, 0x5, 0x1800}, {0x0, 0x3f, 0x1800}, {0x1, 0x200, 0x1800}, {0x3, 0x401, 0x9e8605bee20f9b0e}], 0xa, &(0x7f0000000140)) close(r1) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r3, r4, &(0x7f0000000180)=0xf010b, 0x100000001) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="2347273f0ab2bbbb7de759da8116af06a673b251f59ed0c370723a0f8df0d8a505db7a2f3aa576c52ab6b49797a6ab29a4c5d91701c0d132a54ab0f438b887907f12b30532c2400c2ad83d6d569e12250ddb97e0b3c67b7481494b0599c0c198") 02:17:13 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="0f20c06635000000200f22c00f07ba400066b80200000066efbaf80c66b84809038766efbafc0c66ed660f38037f290f017e0066b92209000066b86ee7571066ba7662e61d0f3066b8040000000f23d00f21f866352000000c0f23f866b9650b000066b80000000066ba008000000f30f23e0f35", 0x74}], 0x1, 0x0, &(0x7f0000000040), 0x10000000000000e9) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 02:17:13 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:14 executing program 1: clone(0x2182001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000004c0), 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sync_file_range(0xffffffffffffffff, 0xfffffffffffffff9, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000400)) connect$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) setpgid(0x0, 0x0) msgget$private(0x0, 0x0) 02:17:14 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x3]}, @local, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 02:17:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@dstopts, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 02:17:14 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="0f20c06635000000200f22c00f07ba400066b80200000066efbaf80c66b84809038766efbafc0c66ed660f38037f290f017e0066b92209000066b86ee7571066ba7662e61d0f3066b8040000000f23d00f21f866352000000c0f23f866b9650b000066b80000000066ba008000000f30f23e0f35", 0x74}], 0x1, 0x0, &(0x7f0000000040), 0x10000000000000e9) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 02:17:14 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr, [0x800000000000000]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) [ 207.315701] syz-executor4 (8038) used greatest stack depth: 14072 bytes left [ 207.360681] ip6_tunnel: non-ECT from fe80:0300:0000:0000:0000:0000:0000:00aa with DS=0xd 02:17:14 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000a00), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x0) 02:17:14 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="0f20c06635000000200f22c00f07ba400066b80200000066efbaf80c66b84809038766efbafc0c66ed660f38037f290f017e0066b92209000066b86ee7571066ba7662e61d0f3066b8040000000f23d00f21f866352000000c0f23f866b9650b000066b80000000066ba008000000f30f23e0f35", 0x74}], 0x1, 0x0, &(0x7f0000000040), 0x10000000000000e9) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) [ 207.456344] ip6_tunnel: non-ECT from fe80:0300:0000:0000:0000:0000:0000:00aa with DS=0xd 02:17:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x3]}, @local, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 02:17:14 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="0f20c06635000000200f22c00f07ba400066b80200000066efbaf80c66b84809038766efbafc0c66ed660f38037f290f017e0066b92209000066b86ee7571066ba7662e61d0f3066b8040000000f23d00f21f866352000000c0f23f866b9650b000066b80000000066ba008000000f30f23e0f35", 0x74}], 0x1, 0x0, &(0x7f0000000040), 0x10000000000000e9) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 02:17:14 executing program 7: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="0f20c06635000000200f22c00f07ba400066b80200000066efbaf80c66b84809038766efbafc0c66ed660f38037f290f017e0066b92209000066b86ee7571066ba7662e61d0f3066b8040000000f23d00f21f866352000000c0f23f866b9650b000066b80000000066ba008000000f30f23e0f35", 0x74}], 0x1, 0x0, &(0x7f0000000040), 0x10000000000000e9) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) [ 207.746782] ip6_tunnel: non-ECT from fe80:0300:0000:0000:0000:0000:0000:00aa with DS=0xd [ 312.798824] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 312.805148] rcu: (detected by 1, t=10502 jiffies, g=11201, q=100) [ 312.811542] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294968429-4294957926), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 312.824223] syz-executor2 R running task 21296 8087 5554 0x00000000 [ 312.831467] Call Trace: [ 312.834073] [ 312.836251] sched_show_task.cold.83+0x2b6/0x30a [ 312.841031] ? can_nice.part.74+0x20/0x20 [ 312.845215] ? vprintk_default+0x28/0x30 [ 312.849302] ? vprintk_func+0x85/0x181 [ 312.853213] ? vprintk_func+0x85/0x181 [ 312.857127] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 312.861896] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 312.866675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.872243] print_other_cpu_stall.cold.79+0xa83/0xba5 [ 312.877551] ? print_cpu_stall+0x1c0/0x1c0 [ 312.881808] ? perf_trace_lock+0x7a0/0x7a0 [ 312.886071] ? graph_lock+0x170/0x170 [ 312.889891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.895444] ? check_preemption_disabled+0x48/0x200 [ 312.900476] ? check_preemption_disabled+0x48/0x200 [ 312.905531] ? rcu_test_sync_prims+0x30/0x30 [ 312.910232] ? __lock_is_held+0xb5/0x140 [ 312.914327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.919895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.925457] ? check_preemption_disabled+0x48/0x200 [ 312.930507] rcu_check_callbacks+0xafc/0x1990 [ 312.935034] ? rcu_cpu_stall_reset+0x220/0x220 [ 312.939633] ? debug_smp_processor_id+0x1c/0x20 [ 312.944327] ? perf_trace_lock_acquire+0x15b/0x800 [ 312.949268] ? graph_lock+0x170/0x170 [ 312.953085] ? perf_trace_lock_acquire+0x15b/0x800 [ 312.958038] ? perf_trace_lock+0x7a0/0x7a0 [ 312.962290] ? check_preemption_disabled+0x48/0x200 [ 312.967323] ? graph_lock+0x170/0x170 [ 312.971135] ? find_held_lock+0x36/0x1c0 [ 312.975239] ? graph_lock+0x170/0x170 [ 312.979054] ? find_held_lock+0x36/0x1c0 [ 312.983134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.988687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.994244] ? check_preemption_disabled+0x48/0x200 [ 312.999274] ? check_preemption_disabled+0x48/0x200 [ 313.004318] ? trace_hardirqs_off+0xb8/0x310 [ 313.008743] ? __lock_is_held+0xb5/0x140 [ 313.012824] ? trace_hardirqs_on+0x310/0x310 [ 313.017248] ? check_preemption_disabled+0x48/0x200 [ 313.022821] ? raise_softirq+0x199/0x420 [ 313.026903] ? raise_softirq_irqoff+0x2e0/0x2e0 [ 313.031587] ? account_system_index_time+0x333/0x5d0 [ 313.036709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.042256] ? check_preemption_disabled+0x48/0x200 [ 313.047297] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.052850] ? hrtimer_run_queues+0x9a/0x400 [ 313.057280] ? run_local_timers+0x19b/0x230 [ 313.061620] ? timer_clear_idle+0x90/0x90 [ 313.065789] ? irqtime_account_process_tick.isra.6+0x35b/0x490 [ 313.071783] ? account_process_tick+0x282/0x350 [ 313.076469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.082028] update_process_times+0x2d/0x70 [ 313.086373] tick_sched_handle+0x9f/0x180 [ 313.090540] tick_sched_timer+0x45/0x130 [ 313.094621] __hrtimer_run_queues+0x41c/0x10d0 [ 313.099235] ? tick_sched_do_timer+0x1a0/0x1a0 [ 313.103839] ? hrtimer_start_range_ns+0xe00/0xe00 [ 313.108706] ? pvclock_read_flags+0x160/0x160 [ 313.113232] ? trace_hardirqs_on+0x310/0x310 [ 313.117665] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 313.122709] ? kvm_clock_read+0x18/0x30 [ 313.126701] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 313.131735] ? ktime_get_update_offsets_now+0x3b6/0x550 [ 313.137120] ? do_timer+0x50/0x50 [ 313.140590] ? do_raw_spin_unlock+0xa7/0x2f0 [ 313.145026] ? trace_hardirqs_on+0x310/0x310 [ 313.149455] ? do_raw_spin_lock+0xc1/0x200 [ 313.153715] hrtimer_interrupt+0x313/0x780 [ 313.157998] smp_apic_timer_interrupt+0x1a1/0x760 [ 313.162863] ? smp_call_function_single_interrupt+0x650/0x650 [ 313.168768] ? interrupt_entry+0xb5/0xf0 [ 313.172849] ? trace_hardirqs_off_caller+0xbb/0x310 [ 313.177883] ? trace_hardirqs_off_caller+0xbb/0x310 [ 313.182921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.187798] ? trace_hardirqs_on_caller+0x310/0x310 [ 313.192830] ? trace_hardirqs_on_caller+0x310/0x310 [ 313.197869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.203431] ? check_preemption_disabled+0x48/0x200 [ 313.208464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.214111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.218989] apic_timer_interrupt+0xf/0x20 [ 313.223235] [ 313.225489] RIP: 0010:__sanitizer_cov_trace_pc+0x14/0x50 [ 313.230958] Code: 4a 89 74 10 e8 4a 89 54 10 f0 4a 89 4c d8 20 4c 89 08 5d c3 66 90 55 48 89 e5 65 48 8b 04 25 40 ee 01 00 65 8b 15 7c 1e 83 7e <81> e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 d0 12 00 00 83 fa 02 75 [ 313.249874] RSP: 0018:ffff8801992af040 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 313.257601] RAX: ffff8801995a6680 RBX: ffff8801992c8200 RCX: ffffffff81204072 [ 313.264886] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 313.272166] RBP: ffff8801992af040 R08: ffff8801995a6680 R09: 1ffffffff12b43cd [ 313.279456] R10: ffffed003b5e4732 R11: ffff8801daf23993 R12: 0000000000000001 [ 313.286740] R13: 1ffff10033255e0d R14: 0000000000000000 R15: ffff8801992af388 [ 313.294044] ? handle_cr+0x3d2/0x2460 [ 313.297874] handle_cr+0x13b1/0x2460 [ 313.301611] ? nested_vmx_exit_reflected+0x2e70/0x2e70 [ 313.306909] ? print_usage_bug+0xc0/0xc0 [ 313.310997] ? mark_held_locks+0x130/0x130 [ 313.315247] ? rcu_note_context_switch+0x14b6/0x26b0 [ 313.320369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.325169] ? print_usage_bug+0xc0/0xc0 [ 313.329269] ? mark_held_locks+0xc7/0x130 [ 313.333433] ? check_preemption_disabled+0x48/0x200 [ 313.338471] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.343249] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.347852] ? retint_kernel+0x2d/0x2d [ 313.351760] ? trace_hardirqs_on_caller+0xc0/0x310 [ 313.356705] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.361477] ? trace_hardirqs_off+0x310/0x310 [ 313.365996] ? graph_lock+0x170/0x170 [ 313.369813] ? vmx_vcpu_run+0x135b/0x2700 [ 313.373976] ? vmx_vcpu_run+0x134f/0x2700 [ 313.378157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.383717] ? check_preemption_disabled+0x48/0x200 [ 313.388749] ? check_preemption_disabled+0x48/0x200 [ 313.393789] ? __lock_is_held+0xb5/0x140 [ 313.397895] ? nested_vmx_exit_reflected+0x2e70/0x2e70 [ 313.403208] vmx_handle_exit+0x2f7/0x17f0 [ 313.407373] ? lock_acquire+0x1ed/0x520 [ 313.411365] ? vcpu_enter_guest+0x12f2/0x62e0 [ 313.415881] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.420656] ? handle_vmfunc+0x9d0/0x9d0 [ 313.424738] ? retint_kernel+0x2d/0x2d [ 313.428668] vcpu_enter_guest+0x14a9/0x62e0 [ 313.433018] ? emulator_read_emulated+0x50/0x50 [ 313.437710] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.442312] ? retint_kernel+0x2d/0x2d [ 313.446224] ? trace_hardirqs_on_caller+0xc0/0x310 [ 313.451169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.455962] ? trace_hardirqs_off+0x310/0x310 [ 313.460484] ? mark_held_locks+0xc7/0x130 [ 313.464652] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.469429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.474040] ? retint_kernel+0x2d/0x2d [ 313.477984] ? trace_hardirqs_on_caller+0xc0/0x310 [ 313.482959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.487735] ? trace_hardirqs_off+0x310/0x310 [ 313.492254] ? kvm_check_async_pf_completion+0x354/0x5c0 [ 313.497726] ? kvm_check_async_pf_completion+0x3ae/0x5c0 [ 313.503208] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.507995] ? kvm_clear_async_pf_completion_queue+0x770/0x770 [ 313.513990] ? retint_kernel+0x2d/0x2d [ 313.517912] kvm_arch_vcpu_ioctl_run+0x375/0x16e0 [ 313.522778] ? kvm_arch_vcpu_ioctl_run+0x375/0x16e0 [ 313.527831] kvm_vcpu_ioctl+0x72b/0x1150 [ 313.531912] ? kvm_vcpu_block+0x1030/0x1030 [ 313.536267] ? find_held_lock+0x36/0x1c0 [ 313.540356] ? __fget+0x4aa/0x740 [ 313.543831] ? check_preemption_disabled+0x48/0x200 [ 313.548875] ? kasan_check_read+0x11/0x20 [ 313.553039] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 313.558336] ? rcu_bh_qs+0xc0/0xc0 [ 313.561905] ? __fget+0x4d1/0x740 [ 313.565403] ? ksys_dup3+0x680/0x680 [ 313.569134] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.573734] ? retint_kernel+0x2d/0x2d [ 313.577639] ? trace_hardirqs_on_caller+0xc0/0x310 [ 313.582585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.587367] ? trace_hardirqs_off+0x310/0x310 [ 313.591920] ? _raw_spin_unlock_irq+0x27/0x80 [ 313.596441] ? _raw_spin_unlock_irq+0x27/0x80 [ 313.600983] ? kvm_vcpu_block+0x1030/0x1030 [ 313.605332] do_vfs_ioctl+0x1de/0x1720 [ 313.609236] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 313.614448] ? ioctl_preallocate+0x300/0x300 [ 313.618883] ? selinux_file_mprotect+0x620/0x620 [ 313.623663] ? __x64_sys_futex+0x202/0x6a0 [ 313.627925] ? __x64_sys_futex+0x47f/0x6a0 [ 313.632183] ? do_syscall_64+0x9a/0x820 [ 313.636476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.642025] ? security_file_ioctl+0x94/0xc0 [ 313.646461] ksys_ioctl+0xa9/0xd0 [ 313.649936] __x64_sys_ioctl+0x73/0xb0 [ 313.653859] do_syscall_64+0x1b9/0x820 [ 313.657766] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 313.663150] ? syscall_return_slowpath+0x5e0/0x5e0 [ 313.668124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.672990] ? trace_hardirqs_on_caller+0x310/0x310 [ 313.678019] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 313.683059] ? prepare_exit_to_usermode+0x291/0x3b0 [ 313.688098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.692971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.698174] RIP: 0033:0x457099 [ 313.701395] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.720320] RSP: 002b:00007f6ea591bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.728048] RAX: ffffffffffffffda RBX: 00007f6ea591c6d4 RCX: 0000000000457099 [ 313.735352] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 313.742632] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 313.749918] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 313.757216] R13: 00000000004cf730 R14: 00000000004c59b9 R15: 0000000000000000 [ 313.764533] rcu: rcu_preempt kthread starved for 10598 jiffies! g11201 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 313.775020] rcu: RCU grace-period kthread stack dump: [ 313.780225] rcu_preempt R running task 23064 10 2 0x80000000 [ 313.787450] Call Trace: [ 313.790061] __schedule+0x86c/0x1ed0 [ 313.793811] ? __sched_text_start+0x8/0x8 [ 313.797979] ? __mod_timer+0x6f6/0x1870 [ 313.801984] ? add_timer_on+0x9f0/0x9f0 [ 313.806032] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 313.811146] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 313.816278] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.820877] ? trace_hardirqs_on+0xbd/0x310 [ 313.825226] ? kasan_check_read+0x11/0x20 [ 313.829392] ? prepare_to_swait_event+0x25a/0x800 [ 313.834255] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 313.839732] schedule+0xfe/0x460 [ 313.843120] ? __schedule+0x1ed0/0x1ed0 [ 313.847113] ? prepare_to_swait_event+0x25a/0x800 [ 313.851986] ? __init_swait_queue_head+0x150/0x150 [ 313.856932] ? __lockdep_init_map+0x105/0x590 [ 313.861454] ? lockdep_init_map+0x9/0x10 [ 313.865538] schedule_timeout+0x140/0x260 [ 313.869705] ? usleep_range+0x1a0/0x1a0 [ 313.873708] ? __next_timer_interrupt+0x1a0/0x1a0 [ 313.878574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.884138] rcu_gp_kthread+0x9d9/0x2310 [ 313.888257] ? rcu_gp_init+0x1830/0x1830 [ 313.892339] ? update_curr+0x344/0xbe0 [ 313.896245] ? graph_lock+0x170/0x170 [ 313.900066] ? __account_cfs_rq_runtime+0x790/0x790 [ 313.905113] ? __lock_acquire+0x7ec/0x4ec0 [ 313.909387] ? graph_lock+0x170/0x170 [ 313.913225] ? mark_held_locks+0x130/0x130 [ 313.917488] ? __lock_is_held+0xb5/0x140 [ 313.921563] ? __account_cfs_rq_runtime+0x790/0x790 [ 313.926616] ? set_next_entity+0x30c/0xc40 [ 313.930863] ? mark_held_locks+0x130/0x130 [ 313.935131] ? rcu_read_lock_sched_held+0x108/0x120 [ 313.940165] ? select_task_rq_fair+0x34f0/0x34f0 [ 313.944982] ? __enqueue_entity+0x10d/0x1f0 [ 313.949330] ? graph_lock+0x170/0x170 [ 313.953152] ? lock_repin_lock+0x241/0x430 [ 313.957416] ? graph_lock+0x170/0x170 [ 313.961249] ? put_prev_task_stop+0x2f0/0xa10 [ 313.965777] ? lock_repin_lock+0x240/0x430 [ 313.970033] ? _raw_spin_unlock_irq+0x27/0x80 [ 313.974542] ? _raw_spin_unlock_irq+0x27/0x80 [ 313.979055] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.983659] ? trace_hardirqs_on+0xbd/0x310 [ 313.987998] ? kasan_check_read+0x11/0x20 [ 313.992178] ? mark_held_locks+0x130/0x130 [ 313.996443] ? audit_add_watch+0xad1/0xdc0 [ 314.000709] ? kasan_check_write+0x14/0x20 [ 314.004969] ? finish_task_switch+0x2f5/0x900 [ 314.009483] ? __switch_to_asm+0x40/0x70 [ 314.013572] ? preempt_notifier_register+0x200/0x200 [ 314.018689] ? __switch_to_asm+0x34/0x70 [ 314.022767] ? __switch_to_asm+0x34/0x70 [ 314.026838] ? __switch_to_asm+0x40/0x70 [ 314.030912] ? __switch_to_asm+0x40/0x70 [ 314.034996] ? __switch_to_asm+0x34/0x70 [ 314.039066] ? __switch_to_asm+0x40/0x70 [ 314.043141] ? __switch_to_asm+0x34/0x70 [ 314.047227] ? __switch_to_asm+0x34/0x70 [ 314.051298] ? __switch_to_asm+0x40/0x70 [ 314.055378] ? __switch_to_asm+0x40/0x70 [ 314.059456] ? __switch_to_asm+0x34/0x70 [ 314.063527] ? __switch_to_asm+0x40/0x70 [ 314.067612] ? __schedule+0x874/0x1ed0 [ 314.071520] ? __switch_to_asm+0x40/0x70 [ 314.075605] ? __switch_to_asm+0x40/0x70 [ 314.079697] ? graph_lock+0x170/0x170 [ 314.083529] ? __sched_text_start+0x8/0x8 [ 314.087715] ? find_held_lock+0x36/0x1c0 [ 314.091809] ? __kthread_parkme+0xce/0x1a0 [ 314.096074] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 314.101213] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 314.106345] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.110969] ? trace_hardirqs_on+0xbd/0x310 [ 314.115321] ? kasan_check_read+0x11/0x20 [ 314.119512] ? __kthread_parkme+0xce/0x1a0 [ 314.123775] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 314.129266] ? kasan_check_write+0x14/0x20 [ 314.133543] ? do_raw_spin_lock+0xc1/0x200 [ 314.137821] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 314.142963] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.148532] ? __kthread_parkme+0xfb/0x1a0 [ 314.152808] kthread+0x35a/0x420 [ 314.156231] ? rcu_gp_init+0x1830/0x1830 [ 314.160316] ? kthread_bind+0x40/0x40 [ 314.164148] ret_from_fork+0x3a/0x50 [ 314.168697] sched: RT throttling activated