[ 41.948176][ T26] audit: type=1800 audit(1573980654.613:21): pid=7446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 41.984607][ T26] audit: type=1800 audit(1573980654.613:22): pid=7446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 43.185253][ T7512] sshd (7512) used greatest stack depth: 10128 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.62' (ECDSA) to the list of known hosts. 2019/11/17 08:51:06 fuzzer started 2019/11/17 08:51:07 dialing manager at 10.128.0.105:33487 2019/11/17 08:51:07 syscalls: 2566 2019/11/17 08:51:07 code coverage: enabled 2019/11/17 08:51:07 comparison tracing: enabled 2019/11/17 08:51:07 extra coverage: extra coverage is not supported by the kernel 2019/11/17 08:51:07 setuid sandbox: enabled 2019/11/17 08:51:07 namespace sandbox: enabled 2019/11/17 08:51:07 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/17 08:51:07 fault injection: enabled 2019/11/17 08:51:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/17 08:51:07 net packet injection: enabled 2019/11/17 08:51:07 net device setup: enabled 2019/11/17 08:51:07 concurrency sanitizer: enabled 2019/11/17 08:51:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2019/11/17 08:51:09 adding functions to KCSAN blacklist: 'tcp_add_backlog' '__ext4_new_inode' 'mod_timer' 'ext4_has_free_clusters' 'find_get_pages_range_tag' 'tick_nohz_idle_stop_tick' '__hrtimer_run_queues' 'ep_poll' 'tomoyo_supervisor' 'ext4_free_inode' 'run_timer_softirq' 'rcu_gp_fqs_check_wake' 08:51:12 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) 08:51:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x18, r1, 0x81, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) syzkaller login: [ 60.291257][ T7618] IPVS: ftp: loaded support on port[0] = 21 [ 60.410328][ T7618] chnl_net:caif_netlink_parms(): no params data found [ 60.449082][ T7621] IPVS: ftp: loaded support on port[0] = 21 [ 60.463785][ T7618] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.471003][ T7618] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.479133][ T7618] device bridge_slave_0 entered promiscuous mode [ 60.488910][ T7618] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.496363][ T7618] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.504339][ T7618] device bridge_slave_1 entered promiscuous mode 08:51:13 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x84000) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000010010000015ad9f236c4d340730000000e84347aaf3dd0d6acbbcf418453992ac66a4b9424372782fb12b55b1fcf7de94bfcb23571"], 0x18}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r6, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ce, r8, 0xc05, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) sendmsg$NBD_CMD_STATUS(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r8, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8b29ba74f3c49941}, 0x4044) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x30000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x62060004}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x90, r8, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r14}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21a5e7ba6e92a132}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008865}, 0x4008004) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="bad004ecb828018ee00f20c06635100000000f22c066b9800000c00f326635010000000f3026262e2e0f381d9cac000f797e3826660f3a0d882ba7fc660f2206f0fe8d0800f20f01f9", 0x49}], 0x1, 0x0, 0x0, 0xfffffffffffffdc5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r15 = ioctl$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(r15, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) msgget$private(0x0, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 60.533417][ T7618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.546642][ T7618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.569224][ T7618] team0: Port device team_slave_0 added [ 60.577356][ T7618] team0: Port device team_slave_1 added [ 60.636897][ T7618] device hsr_slave_0 entered promiscuous mode [ 60.695056][ T7618] device hsr_slave_1 entered promiscuous mode [ 60.799216][ T7623] IPVS: ftp: loaded support on port[0] = 21 08:51:13 executing program 3: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0)=0x520, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2e) fcntl$setstatus(r1, 0x4, 0x80000000002c00) [ 60.921390][ T7618] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.928506][ T7618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.935907][ T7618] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.943015][ T7618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.993525][ T7621] chnl_net:caif_netlink_parms(): no params data found [ 61.154864][ T7621] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.161955][ T7621] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.169893][ T7621] device bridge_slave_0 entered promiscuous mode [ 61.263024][ T7623] chnl_net:caif_netlink_parms(): no params data found [ 61.317836][ T7621] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.334976][ T7621] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.355375][ T7621] device bridge_slave_1 entered promiscuous mode [ 61.390791][ T7618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.421612][ T7651] IPVS: ftp: loaded support on port[0] = 21 [ 61.471736][ T7618] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.496786][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.517199][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.556591][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.577685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 61.610577][ T7621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.662714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.672277][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.705399][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.712459][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.745643][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.776796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.805411][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.812463][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state 08:51:14 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) [ 61.856744][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.906502][ T7623] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.913563][ T7623] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.945743][ T7623] device bridge_slave_0 entered promiscuous mode [ 61.968509][ T7621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.985400][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.005841][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.045555][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.085728][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.125601][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.157239][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.185584][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.209797][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.236890][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.265000][ T7618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.275859][ T7623] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.282906][ T7623] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.316703][ T7623] device bridge_slave_1 entered promiscuous mode [ 62.342832][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.354547][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.362494][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.387701][ T7655] IPVS: ftp: loaded support on port[0] = 21 [ 62.392075][ T7618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.406955][ T7621] team0: Port device team_slave_0 added [ 62.423324][ T7623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.447788][ T7621] team0: Port device team_slave_1 added [ 62.472676][ T7623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 08:51:15 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 62.558976][ T7621] device hsr_slave_0 entered promiscuous mode [ 62.615309][ T7621] device hsr_slave_1 entered promiscuous mode [ 62.655203][ T7621] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.672790][ T7623] team0: Port device team_slave_0 added [ 62.686744][ T7670] IPVS: ftp: loaded support on port[0] = 21 [ 62.687916][ T7651] chnl_net:caif_netlink_parms(): no params data found [ 62.702278][ T7623] team0: Port device team_slave_1 added [ 62.837594][ T7623] device hsr_slave_0 entered promiscuous mode [ 62.875183][ T7623] device hsr_slave_1 entered promiscuous mode [ 62.895020][ T7623] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.917542][ T7651] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.924603][ T7651] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.957020][ T7651] device bridge_slave_0 entered promiscuous mode [ 63.126145][ T7651] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.133215][ T7651] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.204566][ T7651] device bridge_slave_1 entered promiscuous mode [ 63.319942][ T7670] chnl_net:caif_netlink_parms(): no params data found [ 63.397183][ T7651] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.451349][ T7655] chnl_net:caif_netlink_parms(): no params data found [ 63.515911][ T7651] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.709721][ T7670] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.775376][ T7670] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.827266][ T7670] device bridge_slave_0 entered promiscuous mode [ 63.872287][ T7651] team0: Port device team_slave_0 added [ 63.908180][ T7651] team0: Port device team_slave_1 added [ 63.959898][ T7670] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.969651][ T7670] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.016368][ T7670] device bridge_slave_1 entered promiscuous mode [ 64.060110][ T7621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.098609][ T7655] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.115137][ T7655] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.122974][ T7655] device bridge_slave_0 entered promiscuous mode [ 64.256511][ T7670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.315846][ T7655] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.322998][ T7655] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.377047][ T7655] device bridge_slave_1 entered promiscuous mode [ 64.393369][ T7670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.457636][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.486776][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.576994][ T7651] device hsr_slave_0 entered promiscuous mode [ 64.615146][ T7651] device hsr_slave_1 entered promiscuous mode [ 64.654867][ T7651] debugfs: Directory 'hsr0' with parent '/' already present! [ 64.677290][ T7621] 8021q: adding VLAN 0 to HW filter on device team0 08:51:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) [ 64.735137][ T7670] team0: Port device team_slave_0 added [ 64.742128][ T7670] team0: Port device team_slave_1 added [ 64.952168][ T7655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.002214][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.030925][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.090353][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.097471][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.213536][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.273822][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.334761][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.341893][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.444223][ T7623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.520187][ T7670] device hsr_slave_0 entered promiscuous mode [ 65.575177][ T7670] device hsr_slave_1 entered promiscuous mode [ 65.658332][ T7670] debugfs: Directory 'hsr0' with parent '/' already present! [ 65.680762][ T7655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.738317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.758359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.855532][ T7621] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.927765][ T7621] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.003126][ T7623] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.069076][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.092305][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.150631][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.208855][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 08:51:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) [ 66.283595][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.329011][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.358440][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.435773][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.468331][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.498277][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.545542][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.592670][ T7621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.641810][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.655847][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.712834][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.768534][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.825117][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.875293][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.935227][ T7722] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.942414][ T7722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.028413][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.058349][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.127899][ T7722] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.135039][ T7722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.195657][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.266904][ T7655] team0: Port device team_slave_0 added [ 67.282008][ T7623] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.369806][ T7623] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.458637][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.487787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.548282][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.598511][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.648410][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.697011][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 08:51:20 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) [ 67.756282][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.817951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.855704][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.925356][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.976286][ T7655] team0: Port device team_slave_1 added [ 67.982787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.015647][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.031038][ T7651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.148486][ T7651] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.170253][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.185281][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.211465][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.241330][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.272747][ T7623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.327558][ T7655] device hsr_slave_0 entered promiscuous mode [ 68.375355][ T7655] device hsr_slave_1 entered promiscuous mode [ 68.413464][ C1] hrtimer: interrupt took 45670 ns [ 68.434865][ T7655] debugfs: Directory 'hsr0' with parent '/' already present! [ 68.459954][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.485190][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.528623][ T3017] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.535756][ T3017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.562133][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 08:51:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x18, r1, 0x81, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) [ 68.585448][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.614252][ T3017] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.621466][ T3017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.703604][ T7670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.751447][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.759967][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.799161][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.839294][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 08:51:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x18, r1, 0x81, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) [ 68.855667][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.885437][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.906155][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.941662][ T7651] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.972223][ T7651] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.013025][ T7670] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.038876][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.055679][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 08:51:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x18, r1, 0x81, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) [ 69.064078][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 08:51:21 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) [ 69.159453][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.195640][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 08:51:21 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) [ 69.235404][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.288650][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.372027][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.398815][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.435100][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.442589][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.502305][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.539418][ T7649] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.546561][ T7649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.611157][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.651684][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.692957][ T7649] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.700078][ T7649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.753512][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.790143][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.823821][ T7651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.863498][ T7670] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.927504][ T7670] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.985326][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.021003][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.072243][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.121414][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.154049][ T7867] 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. [ 70.205551][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.214225][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.265498][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.274292][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.355653][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.451498][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.459833][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.498388][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.525228][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.570858][ T7670] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.616415][ T7655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.687844][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.701979][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.753498][ T7655] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.778619][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.803741][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.857388][ T7653] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.864453][ T7653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.966885][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.998111][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 08:51:23 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) [ 71.054105][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.140988][ T3017] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.148233][ T3017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.202403][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.231338][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.254132][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.288294][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 08:51:24 executing program 3: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0)=0x520, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2e) fcntl$setstatus(r1, 0x4, 0x80000000002c00) [ 71.316459][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.342082][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.401525][ T7655] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.444203][ T7655] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.497849][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.529482][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.591871][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.627765][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 71.627783][ T26] audit: type=1800 audit(1573980684.293:31): pid=7909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16541 res=0 [ 71.662781][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.673628][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.686299][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.693562][ T26] audit: type=1804 audit(1573980684.343:32): pid=7910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir326148732/syzkaller.a53ib7/0/file0" dev="sda1" ino=16541 res=1 [ 71.729522][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.737291][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.748092][ T7655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.963371][ T26] audit: type=1800 audit(1573980684.623:33): pid=7909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=16541 res=0 08:51:24 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) 08:51:24 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) 08:51:24 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x84000) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000010010000015ad9f236c4d340730000000e84347aaf3dd0d6acbbcf418453992ac66a4b9424372782fb12b55b1fcf7de94bfcb23571"], 0x18}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r6, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ce, r8, 0xc05, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) sendmsg$NBD_CMD_STATUS(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r8, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8b29ba74f3c49941}, 0x4044) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x30000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x62060004}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x90, r8, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r14}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21a5e7ba6e92a132}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008865}, 0x4008004) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="bad004ecb828018ee00f20c06635100000000f22c066b9800000c00f326635010000000f3026262e2e0f381d9cac000f797e3826660f3a0d882ba7fc660f2206f0fe8d0800f20f01f9", 0x49}], 0x1, 0x0, 0x0, 0xfffffffffffffdc5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r15 = ioctl$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(r15, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) msgget$private(0x0, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 08:51:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) 08:51:24 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 72.141860][ T26] audit: type=1800 audit(1573980684.803:34): pid=7931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16547 res=0 [ 72.212304][ T26] audit: type=1804 audit(1573980684.873:35): pid=7931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir326148732/syzkaller.a53ib7/1/file0" dev="sda1" ino=16547 res=1 08:51:24 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) 08:51:25 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) 08:51:25 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x84000) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000010010000015ad9f236c4d340730000000e84347aaf3dd0d6acbbcf418453992ac66a4b9424372782fb12b55b1fcf7de94bfcb23571"], 0x18}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r6, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ce, r8, 0xc05, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) sendmsg$NBD_CMD_STATUS(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r8, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8b29ba74f3c49941}, 0x4044) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x30000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x62060004}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x90, r8, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r14}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21a5e7ba6e92a132}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008865}, 0x4008004) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="bad004ecb828018ee00f20c06635100000000f22c066b9800000c00f326635010000000f3026262e2e0f381d9cac000f797e3826660f3a0d882ba7fc660f2206f0fe8d0800f20f01f9", 0x49}], 0x1, 0x0, 0x0, 0xfffffffffffffdc5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r15, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) msgget$private(0x0, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 08:51:25 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:51:25 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) [ 72.787128][ T26] audit: type=1800 audit(1573980685.453:36): pid=7952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16531 res=0 [ 72.899364][ T26] audit: type=1804 audit(1573980685.473:37): pid=7952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir326148732/syzkaller.a53ib7/2/file0" dev="sda1" ino=16531 res=1 08:51:25 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) 08:51:27 executing program 3: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0)=0x520, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2e) fcntl$setstatus(r1, 0x4, 0x80000000002c00) 08:51:27 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x84000) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000010010000015ad9f236c4d340730000000e84347aaf3dd0d6acbbcf418453992ac66a4b9424372782fb12b55b1fcf7de94bfcb23571"], 0x18}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r6, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ce, r8, 0xc05, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) sendmsg$NBD_CMD_STATUS(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r8, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8b29ba74f3c49941}, 0x4044) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x30000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x62060004}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x90, r8, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r14}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21a5e7ba6e92a132}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008865}, 0x4008004) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="bad004ecb828018ee00f20c06635100000000f22c066b9800000c00f326635010000000f3026262e2e0f381d9cac000f797e3826660f3a0d882ba7fc660f2206f0fe8d0800f20f01f9", 0x49}], 0x1, 0x0, 0x0, 0xfffffffffffffdc5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r15, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) msgget$private(0x0, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 08:51:27 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:51:27 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='$'}) 08:51:27 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x75}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfff, &(0x7f00000000c0)=0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x30, 0x0, 0x1001000200000000, 0x0, 0xc00, 0x0, [0xff0f, 0x3800000]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0xffffffffffffffda, 0x4, {0x0, 0x0, 0x0, 0x10001, 0x7ff, 0xfffffffa, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc9a, 0x8, 0x0, 0x3ff, 0x8, r1, 0x0, 0x0, 0x3}}}, 0x90) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setresuid(r1, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, 0x0) epoll_create(0x0) 08:51:27 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 74.519539][ T26] audit: type=1800 audit(1573980687.183:38): pid=7972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16523 res=0 08:51:27 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 74.584286][ T26] audit: type=1800 audit(1573980687.183:39): pid=7967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16529 res=0 [ 74.608582][ T26] audit: type=1804 audit(1573980687.183:40): pid=7967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir326148732/syzkaller.a53ib7/3/file0" dev="sda1" ino=16529 res=1 08:51:27 executing program 3: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0)=0x520, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2e) fcntl$setstatus(r1, 0x4, 0x80000000002c00) 08:51:27 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:51:27 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:51:27 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:51:27 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 75.565315][ T8013] ================================================================== [ 75.573453][ T8013] BUG: KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests [ 75.583742][ T8013] [ 75.586105][ T8013] write to 0xffff8881299dbd50 of 8 bytes by task 8004 on cpu 0: [ 75.593727][ T8013] blk_mq_sched_dispatch_requests+0x118/0x380 [ 75.599780][ T8013] __blk_mq_run_hw_queue+0xb7/0x160 [ 75.605319][ T8013] __blk_mq_delay_run_hw_queue+0x31b/0x3a0 [ 75.611119][ T8013] blk_mq_run_hw_queue+0x103/0x1c0 [ 75.616322][ T8013] blk_mq_sched_insert_requests+0x1ca/0x2e0 [ 75.622237][ T8013] blk_mq_flush_plug_list+0x572/0x6c0 [ 75.627610][ T8013] blk_flush_plug_list+0x271/0x2a0 [ 75.632724][ T8013] blk_finish_plug+0x60/0x84 [ 75.637312][ T8013] read_pages+0xbc/0x2d0 [ 75.641560][ T8013] __do_page_cache_readahead+0x353/0x390 [ 75.647232][ T8013] ondemand_readahead+0x35d/0x710 [ 75.652271][ T8013] page_cache_sync_readahead+0x1ad/0x1e0 [ 75.657912][ T8013] generic_file_read_iter+0xeb6/0x1440 [ 75.663379][ T8013] ext4_file_read_iter+0xfa/0x240 [ 75.668411][ T8013] generic_file_splice_read+0x35c/0x500 [ 75.673954][ T8013] do_splice_to+0xf2/0x130 [ 75.678372][ T8013] splice_direct_to_actor+0x1a1/0x510 [ 75.683746][ T8013] do_splice_direct+0x161/0x1e0 [ 75.688604][ T8013] do_sendfile+0x384/0x7f0 [ 75.693045][ T8013] __x64_sys_sendfile64+0x12a/0x140 [ 75.698257][ T8013] do_syscall_64+0xcc/0x370 [ 75.703206][ T8013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.709286][ T8013] [ 75.711635][ T8013] read to 0xffff8881299dbd50 of 8 bytes by task 8013 on cpu 1: [ 75.719192][ T8013] blk_mq_sched_dispatch_requests+0x104/0x380 [ 75.725264][ T8013] __blk_mq_run_hw_queue+0xb7/0x160 [ 75.730473][ T8013] __blk_mq_delay_run_hw_queue+0x31b/0x3a0 [ 75.736289][ T8013] blk_mq_run_hw_queue+0x103/0x1c0 [ 75.741399][ T8013] blk_mq_sched_insert_requests+0x1ca/0x2e0 [ 75.747285][ T8013] blk_mq_flush_plug_list+0x572/0x6c0 [ 75.752656][ T8013] blk_flush_plug_list+0x271/0x2a0 [ 75.757783][ T8013] blk_finish_plug+0x60/0x84 [ 75.762371][ T8013] read_pages+0xbc/0x2d0 [ 75.766613][ T8013] __do_page_cache_readahead+0x353/0x390 [ 75.772225][ T8013] ondemand_readahead+0x35d/0x710 [ 75.777240][ T8013] page_cache_sync_readahead+0x1ad/0x1e0 [ 75.783000][ T8013] generic_file_read_iter+0xeb6/0x1440 [ 75.788495][ T8013] ext4_file_read_iter+0xfa/0x240 [ 75.793512][ T8013] generic_file_splice_read+0x35c/0x500 [ 75.799068][ T8013] do_splice_to+0xf2/0x130 [ 75.803482][ T8013] splice_direct_to_actor+0x1a1/0x510 [ 75.808937][ T8013] do_splice_direct+0x161/0x1e0 [ 75.813780][ T8013] do_sendfile+0x384/0x7f0 [ 75.818189][ T8013] __x64_sys_sendfile64+0x12a/0x140 [ 75.823399][ T8013] do_syscall_64+0xcc/0x370 [ 75.827912][ T8013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.833947][ T8013] [ 75.836355][ T8013] Reported by Kernel Concurrency Sanitizer on: [ 75.842505][ T8013] CPU: 1 PID: 8013 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 75.850373][ T8013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.860438][ T8013] ================================================================== [ 75.868489][ T8013] Kernel panic - not syncing: panic_on_warn set ... [ 75.875071][ T8013] CPU: 1 PID: 8013 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 75.882917][ T8013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.892999][ T8013] Call Trace: [ 75.896298][ T8013] dump_stack+0x11d/0x181 [ 75.900637][ T8013] panic+0x210/0x640 [ 75.904520][ T8013] ? vprintk_func+0x8d/0x140 [ 75.909095][ T8013] kcsan_report.cold+0xc/0xd [ 75.913681][ T8013] kcsan_setup_watchpoint+0x3fe/0x460 [ 75.919049][ T8013] __tsan_read8+0xc6/0x100 [ 75.923460][ T8013] blk_mq_sched_dispatch_requests+0x104/0x380 [ 75.929530][ T8013] ? rb_insert_color+0x10a/0x350 [ 75.934567][ T8013] __blk_mq_run_hw_queue+0xb7/0x160 [ 75.939843][ T8013] __blk_mq_delay_run_hw_queue+0x31b/0x3a0 [ 75.945667][ T8013] blk_mq_run_hw_queue+0x103/0x1c0 [ 75.950887][ T8013] ? dd_merged_requests+0x250/0x250 [ 75.956092][ T8013] blk_mq_sched_insert_requests+0x1ca/0x2e0 [ 75.962073][ T8013] blk_mq_flush_plug_list+0x572/0x6c0 [ 75.967439][ T8013] blk_flush_plug_list+0x271/0x2a0 [ 75.972635][ T8013] ? __read_once_size+0x41/0xe0 [ 75.977492][ T8013] blk_finish_plug+0x60/0x84 [ 75.982074][ T8013] ? ext4_releasepage+0x1f0/0x1f0 [ 75.987104][ T8013] read_pages+0xbc/0x2d0 [ 75.991374][ T8013] ? __page_cache_alloc+0xb3/0x1a0 [ 75.996506][ T8013] __do_page_cache_readahead+0x353/0x390 [ 76.002158][ T8013] ondemand_readahead+0x35d/0x710 [ 76.007206][ T8013] page_cache_sync_readahead+0x1ad/0x1e0 08:51:28 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 76.012848][ T8013] generic_file_read_iter+0xeb6/0x1440 [ 76.018329][ T8013] ext4_file_read_iter+0xfa/0x240 [ 76.023362][ T8013] generic_file_splice_read+0x35c/0x500 [ 76.029887][ T8013] do_splice_to+0xf2/0x130 [ 76.034307][ T8013] ? add_to_pipe+0x1a0/0x1a0 [ 76.038899][ T8013] ? add_to_pipe+0x1a0/0x1a0 [ 76.043496][ T8013] splice_direct_to_actor+0x1a1/0x510 [ 76.048871][ T8013] ? generic_pipe_buf_nosteal+0x20/0x20 [ 76.054458][ T8013] do_splice_direct+0x161/0x1e0 [ 76.059332][ T8013] do_sendfile+0x384/0x7f0 08:51:28 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x666d) sendfile(r0, r1, 0x0, 0xa195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 76.063776][ T8013] __x64_sys_sendfile64+0x12a/0x140 [ 76.069010][ T8013] do_syscall_64+0xcc/0x370 [ 76.073521][ T8013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.079418][ T8013] RIP: 0033:0x45a639 [ 76.083331][ T8013] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.106514][ T8013] RSP: 002b:00007fd969db7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 76.114917][ T8013] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a639 [ 76.122880][ T8013] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 76.130834][ T8013] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 76.138797][ T8013] R10: 000000000000666d R11: 0000000000000246 R12: 00007fd969db86d4 [ 76.146793][ T8013] R13: 00000000004c83bf R14: 00000000004de7f0 R15: 00000000ffffffff [ 76.155550][ T8013] Kernel Offset: disabled [ 76.160061][ T8013] Rebooting in 86400 seconds..