Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 38.421500] audit: type=1800 audit(1570913746.359:33): pid=7444 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 38.443960] audit: type=1800 audit(1570913746.369:34): pid=7444 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 42.515059] audit: type=1400 audit(1570913750.459:35): avc: denied { map } for pid=7618 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 Warning: Permanently added '10.128.1.11' (ECDSA) to the list of known hosts. 2019/10/12 20:55:56 fuzzer started [ 48.971772] audit: type=1400 audit(1570913756.909:36): avc: denied { map } for pid=7627 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/10/12 20:55:58 dialing manager at 10.128.0.105:38531 2019/10/12 20:55:58 syscalls: 2516 2019/10/12 20:55:58 code coverage: enabled 2019/10/12 20:55:58 comparison tracing: enabled 2019/10/12 20:55:58 extra coverage: extra coverage is not supported by the kernel 2019/10/12 20:55:58 setuid sandbox: enabled 2019/10/12 20:55:58 namespace sandbox: enabled 2019/10/12 20:55:58 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/12 20:55:58 fault injection: enabled 2019/10/12 20:55:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/12 20:55:58 net packet injection: enabled 2019/10/12 20:55:58 net device setup: enabled 2019/10/12 20:55:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 20:58:43 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) [ 215.754637] audit: type=1400 audit(1570913923.699:37): avc: denied { map } for pid=7644 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 215.878614] IPVS: ftp: loaded support on port[0] = 21 20:58:43 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_procfs(0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, 0x0) [ 216.005072] chnl_net:caif_netlink_parms(): no params data found [ 216.059211] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.067171] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.077067] device bridge_slave_0 entered promiscuous mode [ 216.093770] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.100901] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.109217] device bridge_slave_1 entered promiscuous mode [ 216.125203] IPVS: ftp: loaded support on port[0] = 21 20:58:44 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt(r1, 0x10d, 0x800000000a, &(0x7f00001c9fff)="03", 0x3bc) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 216.152055] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 216.177684] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 216.232343] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 216.244469] team0: Port device team_slave_0 added [ 216.265600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 216.274200] team0: Port device team_slave_1 added [ 216.311087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 216.327746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 216.372313] chnl_net:caif_netlink_parms(): no params data found [ 216.390744] IPVS: ftp: loaded support on port[0] = 21 20:58:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x907, 0xff00) [ 216.435296] device hsr_slave_0 entered promiscuous mode [ 216.473644] device hsr_slave_1 entered promiscuous mode [ 216.533028] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 216.540093] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 216.614647] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.615543] IPVS: ftp: loaded support on port[0] = 21 [ 216.621660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.634300] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.640952] bridge0: port 1(bridge_slave_0) entered forwarding state 20:58:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 216.697487] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.711398] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.719727] device bridge_slave_0 entered promiscuous mode [ 216.731710] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.739931] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.749748] device bridge_slave_1 entered promiscuous mode [ 216.835174] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 216.901496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 216.941110] chnl_net:caif_netlink_parms(): no params data found [ 216.990766] IPVS: ftp: loaded support on port[0] = 21 20:58:44 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcdf6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) removexattr(0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) lsetxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40fdf) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) [ 217.019919] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 217.036181] team0: Port device team_slave_0 added [ 217.067661] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.087908] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.104942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 217.113217] team0: Port device team_slave_1 added [ 217.130021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.136932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 217.144726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 217.151966] chnl_net:caif_netlink_parms(): no params data found [ 217.171491] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.180200] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.190474] device bridge_slave_0 entered promiscuous mode [ 217.199559] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.206311] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.213798] device bridge_slave_1 entered promiscuous mode [ 217.295398] device hsr_slave_0 entered promiscuous mode [ 217.352985] device hsr_slave_1 entered promiscuous mode [ 217.438842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 217.448766] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 217.451662] IPVS: ftp: loaded support on port[0] = 21 [ 217.467108] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 217.480105] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 217.489641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 217.510492] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.517339] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.527173] device bridge_slave_0 entered promiscuous mode [ 217.535214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 217.541908] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.549046] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.557223] device bridge_slave_1 entered promiscuous mode [ 217.567922] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 217.576879] team0: Port device team_slave_0 added [ 217.585388] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 217.593440] team0: Port device team_slave_1 added [ 217.600987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 217.608734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 217.617284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.625784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.647191] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 217.653664] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.714577] device hsr_slave_0 entered promiscuous mode [ 217.752740] device hsr_slave_1 entered promiscuous mode [ 217.813261] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 217.827356] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 217.842518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 217.860420] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 217.873196] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 217.891089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.899617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.907933] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.914599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.923331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 217.931326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 217.951785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.959924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.968334] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.975338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.988882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 218.020913] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 218.032564] team0: Port device team_slave_0 added [ 218.038683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 218.046444] team0: Port device team_slave_1 added [ 218.053612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 218.061134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 218.070516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.085987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 218.115770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 218.125437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.138134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 218.149157] chnl_net:caif_netlink_parms(): no params data found [ 218.169940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.179141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 218.190500] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 218.200465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 218.256984] device hsr_slave_0 entered promiscuous mode [ 218.312837] device hsr_slave_1 entered promiscuous mode [ 218.383713] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 218.393696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.402123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.415395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 218.438994] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 218.448024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.456910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.467627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 218.497649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.506251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.516797] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 218.524155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 218.538632] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.549477] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.557276] device bridge_slave_0 entered promiscuous mode [ 218.578129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 218.592057] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 218.602935] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.609806] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.617371] device bridge_slave_1 entered promiscuous mode [ 218.644109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 218.657509] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 218.682478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.721273] chnl_net:caif_netlink_parms(): no params data found [ 218.731228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 218.738574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 218.746225] team0: Port device team_slave_0 added [ 218.753081] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 218.761063] team0: Port device team_slave_1 added [ 218.768291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 218.781659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 218.794751] audit: type=1400 audit(1570913926.739:38): avc: denied { associate } for pid=7645 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 218.829497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.844261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 218.868624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 218.879287] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.918255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.933221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.942826] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.953973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.960963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.981045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.990504] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.998290] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.006365] device bridge_slave_0 entered promiscuous mode [ 219.020206] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.027235] bridge0: port 2(bridge_slave_1) entered disabled state 20:58:47 executing program 0: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x80001, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="00050000dc24904fa9e5f2f801ce646ba1a30a78d3"], 0x1}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r3, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) write$binfmt_misc(r3, &(0x7f0000000780)={'syz0', "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"}, 0x1004) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 219.041980] device bridge_slave_1 entered promiscuous mode [ 219.060907] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 219.067830] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.115302] device hsr_slave_0 entered promiscuous mode [ 219.122508] hrtimer: interrupt took 66551 ns [ 219.133492] device hsr_slave_1 entered promiscuous mode [ 219.183090] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 219.205094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 219.214497] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 219.220611] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.248131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 219.256806] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 219.273472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 219.280923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 219.289113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.304068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.312098] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.318548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.331921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.339425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.355586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 219.370311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 219.390726] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 219.399632] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.415047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 219.430379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.440348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.455193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.467841] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.474300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.487258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.495561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.509897] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.516352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.531007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 219.544982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 219.560393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 219.591157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.606285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.618375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.629443] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.636014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.650416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.659186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.674656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.686776] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.693215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.704336] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 219.714490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 219.735212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 219.749752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.757751] team0: Port device team_slave_0 added [ 219.768399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.802776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.811479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.826797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.837224] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.843795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.857813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 219.875673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 219.884698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 219.899173] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.907501] team0: Port device team_slave_1 added [ 219.913697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.919608] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 219.921881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.950057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.965992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 219.988925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 220.004817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 220.012173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.027859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.037054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 220.047419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.056122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 220.070156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 220.080851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.089613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.096808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17484 sclass=netlink_route_socket pig=7675 comm=syz-executor.0 [ 220.098668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.118254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.126314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.134299] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 220.143851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.153729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 220.173745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 220.190305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 220.197641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.207052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.214952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.223334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.231068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.239017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.246794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.254538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.262692] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 220.271327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 220.345466] device hsr_slave_0 entered promiscuous mode [ 220.392844] device hsr_slave_1 entered promiscuous mode [ 220.443106] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 220.450538] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 220.469495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 220.484136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 220.492850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.501544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.510251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.518993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.533254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.541120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.560023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 220.578065] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 220.587127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.598874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.607003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.620527] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 220.628832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.646712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.662032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 220.680386] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 220.709385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.719389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.736429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 220.751591] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 220.760758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.780795] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 220.798908] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.816305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 220.831433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 220.857254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.870788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.881320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.913757] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 220.919909] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.985453] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 220.999797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 221.031104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.048412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 20:58:49 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@empty, 0x0, 0x32}, 0x0, @in=@local}}, 0xe8) syz_emit_ethernet(0x83, &(0x7f0000000400)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, 0x0) [ 221.081845] audit: type=1400 audit(1570913929.019:39): avc: denied { name_bind } for pid=7680 comm="syz-executor.2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 221.118206] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.124662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.212313] audit: type=1400 audit(1570913929.029:40): avc: denied { node_bind } for pid=7680 comm="syz-executor.2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 221.248823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 221.262098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 221.274624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.281860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.296010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.307630] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.308233] audit: type=1400 audit(1570913929.029:41): avc: denied { name_connect } for pid=7680 comm="syz-executor.2" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 221.314076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.335061] 8021q: adding VLAN 0 to HW filter on device bond0 20:58:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f00000036c0), 0x12) r2 = socket$inet(0x10, 0x800000000002, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000180)=0x9) recvmmsg(r2, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000000100)) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r4, 0x200006) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 221.369677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 221.393649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.416100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 221.444742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 221.470245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.495321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 221.506396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 221.584621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.591859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.617481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17484 sclass=netlink_route_socket pig=7694 comm=syz-executor.0 20:58:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x50188, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000, 0x0, 0x200000, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r8, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) r9 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r9, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) dup2(r8, r9) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000000140)={r11, 0x1}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 221.650205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.682061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.699880] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.720619] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 221.738463] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.755975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 221.766569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.780549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 20:58:49 executing program 3: r0 = userfaultfd(0x0) dup(r0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4\x02\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001880)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory\t\xa1\xe3>\xa5\xf7hh?By\xa6\x03\x92\xa9\xf8.high\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, 0x0, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0xffff) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffff) syz_open_dev$vbi(0x0, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 221.805456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 221.840047] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 221.871154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.885170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.897138] audit: type=1800 audit(1570913929.839:42): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16525 res=0 [ 221.907344] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.925197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.937224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.951462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 20:58:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000290001efe335bc0162268a0000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x10005, 0x0) recvmsg$kcm(r8, &(0x7f00000005c0)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/241, 0xf1}], 0x3, &(0x7f00000004c0)=""/247, 0xf7}, 0x80) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r14, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000290001efe335bc0162268a0000000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000290001efe335bc0162268a0000000000", @ANYRES32=r18, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r22}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r19, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r22, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000290001efe335bc0162268a0000000000", @ANYRES32=r22, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)={0x1e4, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x414}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x10}, @IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 221.952072] audit: type=1400 audit(1570913929.879:43): avc: denied { create } for pid=7707 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 221.971002] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.990176] bridge0: port 2(bridge_slave_1) entered forwarding state 20:58:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r1, 0x1, 0x0, &(0x7f00000004c0)="8b39c0bc1fb968a32e0c276974946d0cb601541835ee70834614df4c1df64925f132b63f1f937abb2a554bc8fef40894d309bdc7", 0x34) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x4480) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/icmp6\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) listen(r3, 0x0) pipe2(&(0x7f0000000000), 0x85000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet6(r4, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00'}) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='\xebi\x91\x98\x00') write(r4, &(0x7f0000000380), 0xfffffffe) r5 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, 0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @local}}}, 0x48) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, 0x0, 0x0) [ 222.003344] audit: type=1400 audit(1570913929.879:44): avc: denied { write } for pid=7707 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 222.030708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 222.042431] audit: type=1400 audit(1570913929.879:45): avc: denied { read } for pid=7707 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 20:58:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f00000000c0)={0x10, 0x0, 0x8}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback, 0x0, 0x0, 'dh\x00', 0x2, 0x1906, 0x16}, 0x2c) [ 222.072730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.103693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.139649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.163915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 222.183764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 222.192213] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.206816] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xe1f/0xf00 [ 222.207106] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 222.230780] audit: type=1400 audit(1570913930.169:46): avc: denied { map } for pid=7721 comm="syz-executor.3" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 222.260387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 222.262669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 222.289246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 222.297034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 222.312282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.320479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.328928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 20:58:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x875c, 0x0, 0x4c51a1c6}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) add_key$user(0x0, &(0x7f0000000080)={'syz'}, &(0x7f0000000140)="f7f1", 0x2, 0xfffffffffffffffd) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r5 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r5, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) [ 222.377205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 222.401796] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 222.435115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.448740] audit: type=1400 audit(1570913930.389:47): avc: denied { map } for pid=7721 comm="syz-executor.3" path="/dev/loop7" dev="devtmpfs" ino=1668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 222.485262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 20:58:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) [ 222.529678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 222.584443] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 222.614745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.635403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.689316] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 222.819362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.883709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 222.911949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 222.957001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.985928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.040428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.083123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.195352] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 223.201486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.227765] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 223.351085] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 223.419588] 8021q: adding VLAN 0 to HW filter on device batadv0 20:58:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20004ffc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) fremovexattr(r2, &(0x7f0000000500)=@known='trusted.overlay.opaque\x00') fcntl$setsig(r1, 0xa, 0x3a) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r4 = epoll_create1(0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000540)={0x54, 0xbc71, 0xd37, {0x401, 0x6}, {0x8, 0x3f}, @const={0xf444, {0x7, 0x2, 0x7, 0xfbff}}}) r6 = openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x8000, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='\x81\a\x00\xbe\r\xbb\x931yhk\x04Jv\xe7\xb9\x0e$\xedx\x8d\xc9\x19\xc6\xf3\xe8\'\x8eJ\xf4\xc3\xd47\xca\x9a\xef\xd9\x89\x14\xc8h_\x99y\vX\xc0\x11\xc7\xae\xc3Y\"\xcd\x15$\xa7') write$UHID_INPUT(r7, &(0x7f0000000640)={0x8, "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", 0x1000}, 0x1006) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000380)=0x3, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0xe6dddec05ebd99b3) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x8, "0a6b8dfbdb5ade2ff02acf007628d5c66faabac290efe89176633d347768b2fb"}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) 20:58:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 20:58:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) write$FUSE_DIRENT(r0, &(0x7f00000000c0)={0x38, 0x7aebf811569c7509, 0x3, [{0x4, 0x4, 0xc, 0x40d, 'dont_measure'}]}, 0x38) open(0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x10010, &(0x7f00000006c0)={[{@nls={'nls', 0x3d, 'macceltic'}}], [{@euid_gt={'euid>'}}, {@dont_measure='dont_measure'}]}) 20:58:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x14, 0x6}]}}}]}, 0x3c}}, 0x0) 20:58:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 223.853483] hfsplus: unable to parse mount options 20:58:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 223.937434] hfsplus: unable to parse mount options 20:58:52 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000480)={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, 0xfffffffd, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r3, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x7fffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x20, r6, 0x0, 0x7) r7 = getpgrp(r6) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x39c4}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 20:58:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x29b, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="baa00066ed6566660f3815550d66b9710500000f320f090f788d07000f303efae0000fc77d54640f01980300", 0x2c}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffd55, 0x40, 0x0, 0x147) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRES16], 0x1, 0x0) r3 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r3, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffe, 0x400220) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00000001c0)={{0x81, 0x1}, {0x3}, 0x8, 0x6, 0x3}) 20:58:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000000)=0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x160, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @remote, 0xffff8937}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000040)="2e360f2b99dc00660f71e0ff0f01c80fe0b41e002e0f01cb0f01cfba4000b860bdef0f58bd00000f01b100000f0118", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r6, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x43, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000240)={0x43, 0x9, 0x2, {0x1, 0x3, 0x3, 0x5, 0x1ff, 0x2382315d, 0xd766, 0x0, 0x7}}, 0x43) 20:58:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) [ 224.365530] Unknown ioctl 19250 20:58:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:52 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r3, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x7fffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x20, r6, 0x0, 0x7) r7 = getpgrp(r6) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x39c4}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 20:58:52 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) open(&(0x7f0000000040)='./bus\x00', 0x404480, 0xf0dfdf92808715cd) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x40d09) 20:58:52 executing program 5: 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockname$ax25(r2, &(0x7f0000000340)={{}, [@null, @bcast, @rose, @rose, @netrom, @bcast, @default, @rose]}, &(0x7f0000000040)=0x48) close(0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) r5 = dup2(0xffffffffffffffff, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000240)={{0x3, 0x9}, {0x20, 0x5}, 0x6, 0x3, 0xf6a3}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) fcntl$lock(r0, 0x0, &(0x7f0000000000)) r6 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0xff00) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfffffffc, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000300)=@v2={0x2000000, [{0xa, 0x1000}, {0x9, 0x1000}]}, 0x14, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$int_in(r7, 0x0, &(0x7f0000000180)=0x8000) close(r7) 20:58:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) [ 224.852069] audit: type=1804 audit(1570913932.749:48): pid=7818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir169568429/syzkaller.tu4rGO/5/bus" dev="sda1" ino=16540 res=1 [ 224.885048] Unknown ioctl 19250 20:58:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_ARP_VALIDATE={0x8}, @IFLA_BOND_MODE={0x8, 0x1, 0x5}]}}}]}, 0x44}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000290001efe335bc0162268a0000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9040006}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)=@newqdisc={0x4b8, 0x24, 0x0, 0x70bd28, 0x25dfdbfe, {0x0, r4, {0x5, 0x10}, {0x6, 0x2}, {0xf}}, [@TCA_RATE={0x8, 0x5, {0x3, 0x1f}}, @TCA_RATE={0x8, 0x5, {0x2, 0x7}}, @qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x41c, 0x2, [@TCA_RED_MAX_P={0x8, 0x3, 0x10000}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}, @TCA_RATE={0x8, 0x5, {0x9, 0x81}}, @TCA_STAB={0x50, 0x8, [{{0x1c, 0x1, {0x6f, 0x4, 0x7f, 0x6, 0x2, 0x43, 0xbe66, 0x1}}, {0x8, 0x2, [0x0]}}, {{0x1c, 0x1, {0x4, 0x0, 0x9, 0x3, 0x0, 0x4, 0x9, 0x3}}, {0xc, 0x2, [0x3, 0x100, 0x5]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x20000000}, 0xc) [ 225.126722] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 225.148968] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode balance-tlb(5) [ 225.218611] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 225.235913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7838 comm=syz-executor.0 [ 225.255091] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode balance-tlb(5) 20:58:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_TTL={0x8}]]}}}]}, 0x38}}, 0x0) r1 = socket$inet(0x2, 0xa, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x444f, @local, 0x4}, @in6={0xa, 0x4e21, 0x3, @empty, 0x80}, @in6={0xa, 0x4e22, 0xea, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10001}], 0x54) 20:58:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 20:58:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xda95, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x22404, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x5}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6e) mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x0, 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x0) r6 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r6, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000003c0)={0x1, 0x0, {0x18, 0x0, 0x6, 0x7, 0x2, 0x6, 0x3, 0x3f, 0x7fffffffffffffff}}) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f00000002c0)={0x0, 0x81}) sendmsg(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000300)="a03b7b7f32dddd4e1a50f200fe3117732188ece688daf507ec8aef1544edb1a00f5dd2c5c0f5b109922137ce3c7c539f105bb337066155a8aafd5d58db3dba3db05e3f2ae2ca009874897ef3c1f0bc1e14518c6cd3199a0183646e37b19be7991ef09dacfee691bd6af3e1c2f65af3fce8c0a7b7b5c99b33197a4e2e1f63ad00ff39bdc1f5595cc57d743d0ab4c4168bd92922f18b5b8c01a64c86f1c0daa26934486a9b179c28cf0a2192eaff6e9fa31c4166") ioctl$RTC_SET_TIME(r10, 0x4024700a, &(0x7f0000000240)={0x2d, 0x12, 0x2, 0x1e, 0x9, 0x9, 0x0, 0x155}) accept(r6, &(0x7f0000000140)=@hci, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}, @local, @loopback, 0x8002, 0x101, 0x9, 0x100, 0x7fffffff, 0x351568f433bbd04}) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f0000005fc0), 0xa9, 0x0) 20:58:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x1}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0xffffff1f}, 0x20}}, 0x40000000) rename(0x0, &(0x7f00000000c0)='./file0\x00') openat$selinux_validatetrans(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r2, 0x0, 0xffff, 0x200}, 0x0) 20:58:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) unshare(0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x1) socketpair(0x1, 0x4, 0x0, &(0x7f0000000440)) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f0000000500)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6578655d203a0c4ecd541384a281d75f72da1bc5f814004d0dc84777c6270c34a0843525c7"], 0x7) readv(r1, &(0x7f00000002c0), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) pipe(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00000000c0)=0x3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r3, r4, 0x0, 0x80000003) 20:58:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 225.863049] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 225.898847] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) 20:58:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b0081020400000000400000004008"], 0x10}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$ax25(r2, &(0x7f0000000080)={{0x3, @bcast, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000010000105000600200000000a00000000000000000500e50000070000001f0000000000000300000000000002000100f5000000000000020000000005000500000000000a0000000000000000000000eb00000000170000000000000000000000000000417a4220320b9e4d565a686d7596ae0b13782eb748b98977fd4eddbc60d63b929e4db6daf8f2a076d87efedf5a56009c44f29edfde60923e947efab4ee8de39243260457c7cfea8f5c1d20c075d066304f103952c39dff6c47b9bd37507d280d027e7fdc9be52c95ba3b407d6b4d"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000282, 0x0) [ 225.975843] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:58:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:54 executing program 3: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x80000000004, 0x5, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4}, 0x3c) 20:58:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) [ 226.188379] kauditd_printk_skb: 1 callbacks suppressed [ 226.188394] audit: type=1400 audit(1570913934.129:50): avc: denied { map_create } for pid=7874 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 20:58:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 20:58:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:54 executing program 0: r0 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r1, &(0x7f0000002a00), 0x1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000340)="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") r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r6}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e22, @multicast2}}, 0x7, 0x8, 0x1, 0x0, 0x86}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r6, 0x8}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$inet(0x10, 0x800000000002, 0x0) recvmmsg(r10, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007021dfffd946f6105000a0080001f00000000000800080006000400ff7e", 0x24}], 0x1}, 0x0) ioctl$FITRIM(r10, 0xc0185879, &(0x7f0000000200)={0x94, 0xfb0, 0xe96b}) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c400000022002908000000000000000005000000b000110064233d985f10d54acee388f444155a192f06e9affd72084826047af254cb6a23a8594a35f22aab0b57daa792f6a12d4b5c4a351afde300805ab56c99307971234a78efd8434c5a677be9083c5d46be78d6c94c207f6af4df3ec9e836414ed61c91f6501fe7e267e0a66dbeca2edf8a0bd6e92858a26a7f2c4ecaa0c60b4564ac61ebc46607f979c6e65edc42df9710fe4002ad9a350100000000000000f877f4a2e4b7000000000000000000"], 0x1}, 0x1, 0xfdffffff00000000, 0x0, 0x4000}, 0x0) 20:58:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:54 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) clone(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) tkill(r0, 0x15) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x15, r4) keyctl$get_keyring_id(0x4, r4, 0x0) keyctl$update(0x2, r4, &(0x7f00000001c0)="010ec315a5054b79bf0ffba15d07eeb52c6ede865e465bd744ca8c99dcc7142732fddc61d04b6a29fa72740648c5b25caf26ae69eb70c56b96e282769d7c3d0af9e12593f44ece53c0f08bf594b40d8474072b4128f650d446fdf279d7c113cec8062a668fb30e2476b0a7b5d5286849d8085b23dc6123661dbd4edd776aa85cae9baad8e8b5dff42e81e5365fe2e3868be3181e96a79908b591b97969a9a99d242df266575b2d82c39bfc92fc2bc8888c0c45375accc4d0d82bcabdb1fd9321661dbd2d627d8dfe1d441dc4caaf7621c64ea79e7eb7ec6f9fda5f01f470", 0x385) 20:58:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 20:58:54 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 20:58:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 20:58:54 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_submit(0x0, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 20:58:54 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:54 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 20:58:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_submit(0x0, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 20:58:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 20:58:55 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000740)=""/117, 0x75}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f00000007c0)=""/225, 0xe1}, {&(0x7f0000000440)=""/75, 0x4b}], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="ef49ea1b85f231c6b5ebbefe34386790", 0x10) r4 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 20:58:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x701) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000140)={0x0, 0x2, 0x80000001, 0x4, 0x3}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x55}, 0x2) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000240)={@loopback, @remote}, 0x8) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_rfcomm(r8, &(0x7f00000002c0)={0x1f, {0x3, 0x7, 0x6, 0x3, 0xae, 0x3f}, 0x81}, 0xa) r9 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) dup3(r10, r0, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r12, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r13, @ANYBLOB="010125bd7007ff089ddcc90001000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x12}, 0x40) 20:58:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffeb) io_submit(0x0, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) [ 227.582524] audit: type=1800 audit(1570913935.519:51): pid=7959 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16560 res=0 20:58:55 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = memfd_create(0x0, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') sync() socket$inet6(0xa, 0x800, 0x0) dup2(0xffffffffffffffff, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, 0x0) pipe(0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3f, 0x800000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000140)=0x79330f52) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x42b, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'caif0\x00'}}}}}, 0x34}}, 0x0) 20:58:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 227.649833] block nbd0: shutting down sockets [ 227.824365] Started in network mode [ 227.840456] Own node identity , cluster identity 4711 [ 227.861606] Failed to obtain node identity 20:58:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00007a01000100000000005292d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/237) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r2, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 20:58:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 227.880254] Enabling of bearer rejected, failed to enable media 20:58:56 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x40000000000084, 0x200000000010}) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x8, 0x0, @thr={&(0x7f0000000040)="595f64957cdde1c78a4ec8a4207aceb58495feff663c37552082d2a1de1c671a5f1ffbd4ef62efb10218bd2aa3d29fed81", &(0x7f0000000080)="a8730c5fb71b3137388ba261a20084c07241fddc19c6d025eb77ece07d309bbd8382801b951079ac7eb6"}}, &(0x7f0000000100)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") splice(r0, 0x0, r2, 0x0, 0x10010001, 0x2) 20:58:56 executing program 3: syz_mount_image$jfs(&(0x7f0000000dc0)='jfs\x00', &(0x7f0000000e00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80)={[{@discard_size={'discard'}}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x20, 0x80180) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b90000008044c28a2c8db69b5319f95689f1ee86edb39c0554f7019108a5618c0b73c59f5973972c3305ed3d72e421c740e6cc0d49f4e9a0d1a6c6d7dcf26183ce2cb6fe44b5a82d746542d611bae8a65a0d53fdd5cc27cef32d51ce102d3fcbe8a01644a378bc47585b9cb2053568aa2378c6aa546296c6c76dc45de2993eb4e141f50616ab60dbdc79a417f031a55190d030ba11fd70d0b2a6559f628c6d1cc2debfa0c8845809b1df9cc5ee46fb46ad9e8a3780f826f998bda0e94977f60e8cda9afffa3dce9ec805fc82ad430edf68017d02e8dcc9107f1a276e62a242222da263545f2a687f6d0272c2a4"], &(0x7f00000002c0)=0xc1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x2) accept4(r2, 0x0, &(0x7f00000001c0), 0x800) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000100)={0x800, 0x52bd, 0x8, 0x0, 0x2, 0x2, 0x100, 0x1000, 0x3, 0x4, 0x1, 0x3ff, 0x78d, 0x9ec3, &(0x7f0000000040)=""/191, 0x2, 0x10000, 0x9}) 20:58:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) close(r0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfd88, 0x0, 0x0, 0xe1) 20:58:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 228.096494] JFS: discard option not supported on device 20:58:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560a84ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 20:58:56 executing program 1: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x2001002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gre0\x00'}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TIOCGSID(r2, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x1, 0x9, 0x200, 0x0, 0x0, 0x10001, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bcsf0\x00'}, 0x18) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x132, 0x5, 0x777, 0x1, 0x6, 0x1, 0xfff, 0x8}, &(0x7f0000000200)={0x80000000, 0x10000, 0x7fff, 0x80, 0x5, 0x80000001, 0x1ff, 0x6}, &(0x7f0000000240)={0x6, 0x9, 0x4, 0x7, 0xe00000000, 0xfffffffffffffff7, 0x1, 0x1}, &(0x7f0000000340)={r3, r4+30000000}, &(0x7f0000000440)={&(0x7f0000000380)={0x8}, 0x8}) mount$bpf(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) mount$bpf(0x0, &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000a40)='bpf\x00', 0x0, 0x0) [ 228.160674] audit: type=1400 audit(1570913936.099:52): avc: denied { create } for pid=8000 comm="syz-executor.5" 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 [ 228.234724] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.249859] JFS: discard option not supported on device [ 228.252338] audit: type=1400 audit(1570913936.179:53): avc: denied { write } for pid=8000 comm="syz-executor.5" path="socket:[28892]" dev="sockfs" ino=28892 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 [ 228.428504] IPVS: sync thread started: state = BACKUP, mcast_ifn = gre0, syncid = 0, id = 0 [ 228.429348] IPVS: stopping backup sync thread 8017 ... [ 228.475166] IPVS: stopping backup sync thread 8019 ... [ 228.482489] IPVS: sync thread started: state = BACKUP, mcast_ifn = gre0, syncid = 0, id = 0 [ 382.863015] INFO: task syz-executor.0:7953 blocked for more than 140 seconds. [ 382.875106] Not tainted 4.19.79 #0 [ 382.880285] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 382.890684] syz-executor.0 D27936 7953 7645 0x00000004 [ 382.897025] Call Trace: [ 382.899913] __schedule+0x866/0x1dc0 [ 382.903716] ? debug_smp_processor_id+0x1c/0x20 [ 382.908808] ? pci_mmcfg_check_reserved+0x170/0x170 [ 382.914253] ? mark_held_locks+0x100/0x100 [ 382.919735] ? wake_up_klogd+0x99/0xd0 [ 382.923779] schedule+0x92/0x1c0 [ 382.927871] schedule_timeout+0x8c8/0xfc0 [ 382.933235] ? wait_for_completion+0x294/0x440 [ 382.937970] ? find_held_lock+0x35/0x130 [ 382.942695] ? usleep_range+0x170/0x170 [ 382.947499] ? _raw_spin_unlock_irq+0x28/0x90 [ 382.952820] ? wait_for_completion+0x294/0x440 [ 382.957937] ? _raw_spin_unlock_irq+0x28/0x90 [ 382.964249] ? lockdep_hardirqs_on+0x415/0x5d0 [ 382.969889] ? trace_hardirqs_on+0x67/0x220 [ 382.974903] ? kasan_check_read+0x11/0x20 [ 382.979996] wait_for_completion+0x29c/0x440 [ 382.986253] ? wait_for_completion_interruptible+0x4b0/0x4b0 [ 382.993293] ? wake_up_q+0x100/0x100 [ 382.997158] ? flush_workqueue_prep_pwqs+0x352/0x590 [ 383.002618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.009172] flush_workqueue+0x40f/0x14b0 [ 383.013857] ? __dev_printk+0x116/0x280 [ 383.018202] ? _dev_warn+0xd8/0x110 [ 383.022061] ? pwq_unbound_release_workfn+0x2e0/0x2e0 [ 383.028132] ? sock_shutdown+0x1e2/0x250 [ 383.032585] nbd_ioctl+0xb52/0xcb0 [ 383.036175] ? nbd_ioctl+0xb52/0xcb0 [ 383.040014] ? nbd_add_socket+0x680/0x680 [ 383.044484] ? finish_wait+0x260/0x260 [ 383.049025] ? nbd_add_socket+0x680/0x680 [ 383.053559] blkdev_ioctl+0xc38/0x1ab6 [ 383.057570] ? blkpg_ioctl+0xa90/0xa90 [ 383.061890] ? __fget+0x340/0x540 [ 383.065742] block_ioctl+0xee/0x130 [ 383.069481] ? blkdev_fallocate+0x410/0x410 [ 383.073881] do_vfs_ioctl+0xd5f/0x1380 [ 383.078008] ? selinux_file_ioctl+0x46f/0x5e0 [ 383.083227] ? selinux_file_ioctl+0x125/0x5e0 [ 383.088014] ? ioctl_preallocate+0x210/0x210 [ 383.092791] ? selinux_file_mprotect+0x620/0x620 [ 383.097590] ? iterate_fd+0x360/0x360 [ 383.101389] ? nsecs_to_jiffies+0x30/0x30 [ 383.105837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.111881] ? security_file_ioctl+0x8d/0xc0 [ 383.116684] ksys_ioctl+0xab/0xd0 [ 383.120183] __x64_sys_ioctl+0x73/0xb0 [ 383.124314] do_syscall_64+0xfd/0x620 [ 383.128302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.133812] RIP: 0033:0x459a59 [ 383.137537] Code: 70 c0 00 48 83 fb 10 7c 6e 49 c7 c4 00 00 00 00 48 89 f7 48 83 fb 20 0f 87 c8 00 00 00 48 8d 44 1e f0 eb 17 f3 0f 6f 0f 66 0f <74> c8 66 0f d7 d1 f3 0f b8 d2 49 01 d4 48 83 c7 10 48 39 c7 76 e4 [ 383.159779] RSP: 002b:00007f0deb106c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.170886] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459a59 [ 383.179861] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 383.188882] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.197288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0deb1076d4 [ 383.206133] R13: 00000000004c33ab R14: 00000000004d6fc0 R15: 00000000ffffffff [ 383.214778] [ 383.214778] Showing all locks held in the system: [ 383.221610] 1 lock held by khungtaskd/1040: [ 383.226218] #0: 00000000bb08ee7d (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 383.235788] 1 lock held by rsyslogd/7483: [ 383.240360] #0: 0000000084c0121c (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 383.249375] 2 locks held by getty/7605: [ 383.253808] #0: 000000007392cc28 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.264054] #1: 00000000d61581c2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.276322] 2 locks held by getty/7606: [ 383.280905] #0: 00000000e702b272 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.290976] #1: 00000000234d9fb1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.300769] 2 locks held by getty/7607: [ 383.305279] #0: 000000002189cb53 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.314887] #1: 000000005bb484bb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.325579] 2 locks held by getty/7608: [ 383.329742] #0: 000000007000c3c5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.341599] #1: 000000001ed17354 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.352750] 2 locks held by getty/7609: [ 383.358112] #0: 000000007e905e14 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.366846] #1: 00000000b4d6aa3e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.379767] 2 locks held by getty/7610: [ 383.384979] #0: 0000000071529bd3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.393595] #1: 00000000d06e08c0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.404180] 2 locks held by getty/7611: [ 383.408437] #0: 000000001d0b90bc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 383.418808] #1: 00000000a7e11e02 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 383.429251] 2 locks held by knbd0-recv/7957: [ 383.434837] #0: 0000000086d0dd22 ((wq_completion)"knbd%d-recv"nbd->index){+.+.}, at: process_one_work+0x87e/0x1750 [ 383.448698] #1: 0000000080f7228a ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8b4/0x1750 [ 383.459620] [ 383.462221] ============================================= [ 383.462221] [ 383.471275] NMI backtrace for cpu 0 [ 383.475564] CPU: 0 PID: 1040 Comm: khungtaskd Not tainted 4.19.79 #0 [ 383.483252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.495866] Call Trace: [ 383.501465] dump_stack+0x172/0x1f0 [ 383.506992] nmi_cpu_backtrace.cold+0x63/0xa4 [ 383.512274] ? lapic_can_unplug_cpu.cold+0x47/0x47 [ 383.518156] nmi_trigger_cpumask_backtrace+0x1b0/0x1f8 [ 383.525183] arch_trigger_cpumask_backtrace+0x14/0x20 [ 383.530809] watchdog+0x9df/0xee0 [ 383.534953] kthread+0x354/0x420 [ 383.539111] ? reset_hung_task_detector+0x30/0x30 [ 383.544353] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 383.549992] ret_from_fork+0x24/0x30 [ 383.554053] Sending NMI from CPU 0 to CPUs 1: [ 383.559509] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 383.561096] Kernel panic - not syncing: hung_task: blocked tasks [ 383.576837] CPU: 0 PID: 1040 Comm: khungtaskd Not tainted 4.19.79 #0 [ 383.587044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.597466] Call Trace: [ 383.600327] dump_stack+0x172/0x1f0 [ 383.604518] panic+0x263/0x507 [ 383.608078] ? __warn_printk+0xf3/0xf3 [ 383.612098] ? lapic_can_unplug_cpu.cold+0x47/0x47 [ 383.617891] ? ___preempt_schedule+0x16/0x18 [ 383.623349] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 383.629232] ? nmi_trigger_cpumask_backtrace+0x1c1/0x1f8 [ 383.634820] ? nmi_trigger_cpumask_backtrace+0x1cb/0x1f8 [ 383.642222] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 383.648501] watchdog+0x9f0/0xee0 [ 383.652654] kthread+0x354/0x420 [ 383.656663] ? reset_hung_task_detector+0x30/0x30 [ 383.661850] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 383.667964] ret_from_fork+0x24/0x30 [ 383.674683] Kernel Offset: disabled [ 383.678356] Rebooting in 86400 seconds..