[ 33.506645][ T25] audit: type=1800 audit(1570700291.908:25): pid=7082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0 [ 33.533825][ T25] audit: type=1800 audit(1570700291.908:26): pid=7082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [ 33.560591][ T25] audit: type=1800 audit(1570700291.908:27): pid=7082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 34.078469][ T7147] sshd (7147) used greatest stack depth: 10032 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. 2019/10/10 09:38:19 fuzzer started 2019/10/10 09:38:20 dialing manager at 10.128.0.105:34287 2019/10/10 09:38:20 syscalls: 2523 2019/10/10 09:38:20 code coverage: enabled 2019/10/10 09:38:20 comparison tracing: enabled 2019/10/10 09:38:20 extra coverage: extra coverage is not supported by the kernel 2019/10/10 09:38:20 setuid sandbox: enabled 2019/10/10 09:38:20 namespace sandbox: enabled 2019/10/10 09:38:20 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/10 09:38:20 fault injection: enabled 2019/10/10 09:38:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/10 09:38:20 net packet injection: enabled 2019/10/10 09:38:20 net device setup: enabled 2019/10/10 09:38:20 concurrency sanitizer: enabled 09:38:23 executing program 0: socketpair$unix(0x1, 0x41fcd35b873d17b1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}}], 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000940)='.+\x02\x06}f', 0x0, &(0x7f00000009c0)="50e589db515ae69ad253c31a97948623acebf239460b8ade5ea06c3a932b7038fe5506d1359ab5e3b8fb588cc1fbf0ce1266d6931f513de85ce4ffaae52112395f82526c877ccc6021e8cd935cfe731ad123d46549cefdc5de64b440d9370a55f8e4a6e31a48c04e653bd77289bd70c082b19606ddcc20ceea903c8f1f1ad98deb47fb48c281ee6f6bcd6f51443e4b3ee9dcfdec6c63a8e0685f65ba0c024f55ee0f95731dabc0ddd37841b0cdd4e2521248e2c58fe489e05f701c9ddc750140396301e34fc4f73d4a9de52ddc4fa6f095ecef84f9f0afdc42806b65eb42d909d87a10dd2cfe098c4972e9ef8bc1d31f", 0xffffffffffffff2f, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, 0x6e) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000040)="a4ab12f728db4b2b4d2f2f3ff7ad273b1e89e46f905080af4890ccb170e60b3a8bf56db763e3062d037dca29aeb1747555ba1eea10e6ddb915ceb6", 0x3b}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000002c0)={{0x63a5, 0x1000}, 'port0\x00', 0x98, 0x1000, 0xfffffffffffffa82, 0x3f, 0x8, 0x38000, 0x800, 0x0, 0x2, 0xffffffffffffffc0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) syzkaller login: [ 45.190735][ T7253] IPVS: ftp: loaded support on port[0] = 21 09:38:23 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r3) socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9dd1101d) close(r3) close(r4) [ 45.286958][ T7253] chnl_net:caif_netlink_parms(): no params data found [ 45.361395][ T7253] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.383117][ T7253] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.391206][ T7253] device bridge_slave_0 entered promiscuous mode [ 45.414352][ T7253] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.421486][ T7253] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.433103][ T7253] device bridge_slave_1 entered promiscuous mode [ 45.476960][ T7253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.505708][ T7253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.531214][ T7253] team0: Port device team_slave_0 added [ 45.538973][ T7253] team0: Port device team_slave_1 added [ 45.564530][ T7256] IPVS: ftp: loaded support on port[0] = 21 09:38:24 executing program 2: socket(0x11, 0x80a, 0x0) dup(0xffffffffffffffff) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) creat(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000340), 0x59, 0x400) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) accept4$rose(r0, 0x0, &(0x7f0000000100), 0x180000) r1 = gettid() tkill(r1, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040e01000000c0073510fbff0000b408000000fab771172119000020002000004e5e1000388022"], 0x38}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) [ 45.687209][ T7253] device hsr_slave_0 entered promiscuous mode [ 45.744178][ T7253] device hsr_slave_1 entered promiscuous mode [ 45.811035][ T7253] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.818179][ T7253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.825596][ T7253] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.832678][ T7253] bridge0: port 1(bridge_slave_0) entered forwarding state 09:38:24 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, 0x0) write$UHID_INPUT(r0, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x10000005c) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) write$P9_RLCREATE(r0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) fadvise64(r0, 0xfffffffffffffffc, 0x0, 0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) [ 45.892368][ T7259] IPVS: ftp: loaded support on port[0] = 21 [ 46.003927][ T7253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.056056][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.074575][ T3022] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.094153][ T3022] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.114639][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 46.180235][ T7253] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.216518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.225392][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.232435][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.252609][ T7264] IPVS: ftp: loaded support on port[0] = 21 [ 46.266119][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.275973][ T7258] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.283044][ T7258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.292868][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.332465][ T7256] chnl_net:caif_netlink_parms(): no params data found [ 46.345135][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 09:38:24 executing program 4: 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, 0x1, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fsetxattr$security_ima(r1, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0x7}, 0x2, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x74) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r3, 0x7, &(0x7f0000000140)={0x1}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = fcntl$dupfd(r13, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = fcntl$dupfd(r16, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = fcntl$dupfd(r19, 0x0, r18) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = fcntl$dupfd(r22, 0x0, r21) ioctl$PERF_EVENT_IOC_ENABLE(r23, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = fcntl$dupfd(r25, 0x0, r24) ioctl$PERF_EVENT_IOC_ENABLE(r26, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000500)={&(0x7f00000002c0), 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="100025bd7000fddbdf25010000003400070008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r17, @ANYRESHEX=0x0, @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="f0ff439b", @ANYRES32=r26], 0x14}, 0x1, 0x0, 0x0, 0xb44de8c547a87c9c}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x50000010}, 0x383, &(0x7f0000000140)={&(0x7f0000000200)={0x68, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff8572f4da}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0x7}, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) r27 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r27, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r27, 0x0, 0x0, 0x24054095, &(0x7f0000001180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) [ 46.384300][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.395229][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.408087][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.417147][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.428361][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.437558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.450116][ T7253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.504658][ T7259] chnl_net:caif_netlink_parms(): no params data found [ 46.535595][ T7253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.579816][ T7256] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.594661][ T7256] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.609379][ T7256] device bridge_slave_0 entered promiscuous mode [ 46.648651][ T7256] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.656858][ T7256] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.666955][ T7256] device bridge_slave_1 entered promiscuous mode [ 46.749830][ T7259] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.759980][ T7259] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.778932][ T7259] device bridge_slave_0 entered promiscuous mode [ 46.791426][ T7256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.813879][ T7259] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.820954][ T7259] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.846306][ T7259] device bridge_slave_1 entered promiscuous mode 09:38:25 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getpid() ptrace$setregset(0x4205, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x4, 0x20, 0x3, 0x0, 0x8, 0x10003, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x9, 0x1}, 0x4000, 0x1f, 0x9, 0x2, 0x4d2, 0xfffffffd, 0x6}, r3, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) bind(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x3, 0x1}}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) getuid() [ 46.870553][ T7256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.894452][ T7264] chnl_net:caif_netlink_parms(): no params data found [ 46.908835][ T7273] IPVS: ftp: loaded support on port[0] = 21 [ 46.971081][ T7259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.973549][ C0] hrtimer: interrupt took 27353 ns [ 46.988564][ T7256] team0: Port device team_slave_0 added [ 46.999599][ T7256] team0: Port device team_slave_1 added [ 47.040551][ T7259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.106675][ T7264] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.117473][ T7264] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.125990][ T7264] device bridge_slave_0 entered promiscuous mode [ 47.137876][ T7259] team0: Port device team_slave_0 added [ 47.206254][ T7256] device hsr_slave_0 entered promiscuous mode [ 47.243421][ T7256] device hsr_slave_1 entered promiscuous mode [ 47.283083][ T7256] debugfs: Directory 'hsr0' with parent '/' already present! [ 47.290671][ T7264] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.297885][ T7264] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.306819][ T7264] device bridge_slave_1 entered promiscuous mode [ 47.315034][ T7259] team0: Port device team_slave_1 added [ 47.346563][ T7282] IPVS: ftp: loaded support on port[0] = 21 [ 47.395325][ T7259] device hsr_slave_0 entered promiscuous mode [ 47.453449][ T7259] device hsr_slave_1 entered promiscuous mode [ 47.513068][ T7259] debugfs: Directory 'hsr0' with parent '/' already present! [ 47.528114][ T7264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.545400][ T7264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.602306][ T7264] team0: Port device team_slave_0 added [ 47.610981][ T7264] team0: Port device team_slave_1 added [ 47.736349][ T7264] device hsr_slave_0 entered promiscuous mode [ 47.773503][ T7264] device hsr_slave_1 entered promiscuous mode [ 47.813184][ T7264] debugfs: Directory 'hsr0' with parent '/' already present! [ 47.829321][ T7273] chnl_net:caif_netlink_parms(): no params data found [ 47.876909][ T7259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.898303][ T7256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.930654][ T7282] chnl_net:caif_netlink_parms(): no params data found [ 47.948435][ T7256] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.957809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.965666][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.989027][ T7273] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.997415][ T7273] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.005718][ T7273] device bridge_slave_0 entered promiscuous mode [ 48.018220][ T7273] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.025335][ T7273] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.033469][ T7273] device bridge_slave_1 entered promiscuous mode [ 48.041246][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.049474][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.057283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.065944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.074817][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.081828][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.090109][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.098965][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.107662][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.114730][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.122614][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.132774][ T7259] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.154820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.166030][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.199170][ T7273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.210256][ T7273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.224079][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.233480][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.242685][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.249804][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.257963][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.266751][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.275467][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.282588][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.298609][ T7282] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.305784][ T7282] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.314139][ T7282] device bridge_slave_0 entered promiscuous mode [ 48.324158][ T7264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.343635][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 48.351961][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.360800][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.370011][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.378864][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.388681][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.397787][ T7282] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.405037][ T7282] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.412766][ T7282] device bridge_slave_1 entered promiscuous mode [ 48.447782][ T7282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.458744][ T7282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.471591][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.480655][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.489467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.498231][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.507208][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.516169][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.525065][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.533694][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.541531][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.549555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.559394][ T7273] team0: Port device team_slave_0 added [ 48.567394][ T7256] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.578683][ T7256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.589059][ T7264] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.606577][ T7259] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.617478][ T7259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.629733][ T7273] team0: Port device team_slave_1 added [ 48.644916][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.653823][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.662074][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.670652][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.679456][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.688011][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.696727][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.705601][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.714786][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.736530][ T7282] team0: Port device team_slave_0 added [ 48.744202][ T7282] team0: Port device team_slave_1 added [ 48.786242][ T7273] device hsr_slave_0 entered promiscuous mode [ 48.843534][ T7273] device hsr_slave_1 entered promiscuous mode [ 48.883060][ T7273] debugfs: Directory 'hsr0' with parent '/' already present! [ 48.898823][ T7259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.914790][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.925179][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.935693][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.942753][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.951283][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.960003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.968495][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.975684][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.983816][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.057373][ T7282] device hsr_slave_0 entered promiscuous mode [ 49.103310][ T7282] device hsr_slave_1 entered promiscuous mode [ 49.153202][ T7282] debugfs: Directory 'hsr0' with parent '/' already present! [ 49.175431][ T7256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.185254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.204549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.230622][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.244504][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.254505][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.263326][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.271996][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.280628][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.289843][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.302246][ T7264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.317584][ T7264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.327350][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.336246][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.358452][ T7264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.458768][ T7282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.479584][ T7273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.499285][ T7282] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.519006][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.529293][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.597918][ T7273] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.610023][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.638378][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.671923][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.682199][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.692318][ T7258] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.699425][ T7258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.709645][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.720031][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.730245][ T7258] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.737353][ T7258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.746932][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.775739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.818226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.868622][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.888672][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.910856][ T7265] bridge0: port 1(bridge_slave_0) entered blocking state 09:38:28 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r3) socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9dd1101d) close(r3) close(r4) [ 49.918010][ T7265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.968732][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 09:38:28 executing program 0: socketpair$unix(0x1, 0x41fcd35b873d17b1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}}], 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000940)='.+\x02\x06}f', 0x0, &(0x7f00000009c0)="50e589db515ae69ad253c31a97948623acebf239460b8ade5ea06c3a932b7038fe5506d1359ab5e3b8fb588cc1fbf0ce1266d6931f513de85ce4ffaae52112395f82526c877ccc6021e8cd935cfe731ad123d46549cefdc5de64b440d9370a55f8e4a6e31a48c04e653bd77289bd70c082b19606ddcc20ceea903c8f1f1ad98deb47fb48c281ee6f6bcd6f51443e4b3ee9dcfdec6c63a8e0685f65ba0c024f55ee0f95731dabc0ddd37841b0cdd4e2521248e2c58fe489e05f701c9ddc750140396301e34fc4f73d4a9de52ddc4fa6f095ecef84f9f0afdc42806b65eb42d909d87a10dd2cfe098c4972e9ef8bc1d31f", 0xffffffffffffff2f, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, 0x6e) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000040)="a4ab12f728db4b2b4d2f2f3ff7ad273b1e89e46f905080af4890ccb170e60b3a8bf56db763e3062d037dca29aeb1747555ba1eea10e6ddb915ceb6", 0x3b}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000002c0)={{0x63a5, 0x1000}, 'port0\x00', 0x98, 0x1000, 0xfffffffffffffa82, 0x3f, 0x8, 0x38000, 0x800, 0x0, 0x2, 0xffffffffffffffc0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 50.014300][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.029345][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.042512][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.072837][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.089343][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.098132][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.110682][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.166379][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.196287][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 09:38:28 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r3) socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9dd1101d) close(r3) close(r4) [ 50.267269][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.302232][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.331837][ T7258] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.338952][ T7258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.403891][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.421666][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.518067][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.540153][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.549449][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.558499][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.567659][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.576326][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.594907][ T7282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 09:38:29 executing program 2: socket(0x11, 0x80a, 0x0) dup(0xffffffffffffffff) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) creat(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000340), 0x59, 0x400) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) accept4$rose(r0, 0x0, &(0x7f0000000100), 0x180000) r1 = gettid() tkill(r1, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040e01000000c0073510fbff0000b408000000fab771172119000020002000004e5e1000388022"], 0x38}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) [ 50.619182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.641061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 09:38:29 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r3) socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9dd1101d) close(r3) close(r4) [ 50.670622][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.689907][ T7282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.704287][ T7273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.777021][ T7273] 8021q: adding VLAN 0 to HW filter on device batadv0 09:38:29 executing program 1: socket(0x11, 0x80a, 0x0) dup(0xffffffffffffffff) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) creat(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000340), 0x59, 0x400) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) accept4$rose(r0, 0x0, &(0x7f0000000100), 0x180000) r1 = gettid() tkill(r1, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000000290000000400000078040e01000000c0073510fbff0000b408000000fab771172119000020002000004e5e1000388022"], 0x38}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) [ 51.470441][ T7315] ================================================================== [ 51.478574][ T7315] BUG: KCSAN: data-race in find_get_pages_range_tag / xas_clear_mark [ 51.486619][ T7315] [ 51.488942][ T7315] write to 0xffff88812596cb30 of 8 bytes by interrupt on cpu 1: [ 51.496566][ T7315] xas_clear_mark+0x11a/0x1d0 [ 51.501238][ T7315] __xa_clear_mark+0xd3/0x100 [ 51.505909][ T7315] test_clear_page_writeback+0x435/0x780 [ 51.511537][ T7315] end_page_writeback+0x9e/0x190 [ 51.516471][ T7315] ext4_finish_bio+0x40d/0x520 [ 51.521224][ T7315] ext4_end_bio+0xd2/0x310 [ 51.525633][ T7315] bio_endio+0x3ab/0x500 [ 51.529872][ T7315] blk_update_request+0x21d/0x6a0 [ 51.534894][ T7315] scsi_end_request+0x6b/0x3e0 [ 51.539665][ T7315] scsi_io_completion+0x11d/0xc80 [ 51.544688][ T7315] scsi_finish_command+0x280/0x380 [ 51.549799][ T7315] scsi_softirq_done+0x259/0x280 [ 51.554732][ T7315] blk_done_softirq+0x1eb/0x250 [ 51.559577][ T7315] __do_softirq+0x115/0x33f [ 51.564080][ T7315] irq_exit+0xbb/0xe0 [ 51.568045][ T7315] [ 51.570366][ T7315] read to 0xffff88812596cb30 of 8 bytes by task 7315 on cpu 0: [ 51.577913][ T7315] find_get_pages_range_tag+0x3d6/0x6d0 [ 51.583468][ T7315] pagevec_lookup_range_tag+0x45/0x70 [ 51.588837][ T7315] __filemap_fdatawait_range+0xdc/0x1d0 [ 51.594381][ T7315] file_write_and_wait_range+0xc9/0xf0 [ 51.599843][ T7315] __generic_file_fsync+0x59/0x190 [ 51.604947][ T7315] ext4_sync_file+0x48e/0xb00 [ 51.609626][ T7315] vfs_fsync_range+0x82/0x150 [ 51.614306][ T7315] ext4_file_write_iter+0x50a/0xa40 [ 51.619500][ T7315] new_sync_write+0x388/0x4a0 [ 51.624194][ T7315] __vfs_write+0xb1/0xc0 [ 51.628422][ T7315] vfs_write+0x18a/0x390 [ 51.632639][ T7315] ksys_write+0xd5/0x1b0 [ 51.636859][ T7315] __x64_sys_write+0x4c/0x60 [ 51.641415][ T7315] [ 51.643726][ T7315] Reported by Kernel Concurrency Sanitizer on: [ 51.649890][ T7315] CPU: 0 PID: 7315 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 51.657323][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.667356][ T7315] ================================================================== [ 51.675404][ T7315] Kernel panic - not syncing: panic_on_warn set ... [ 51.681984][ T7315] CPU: 0 PID: 7315 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 51.689412][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.699442][ T7315] Call Trace: [ 51.702710][ T7315] dump_stack+0xf5/0x159 [ 51.706991][ T7315] panic+0x209/0x639 [ 51.711041][ T7315] ? new_sync_write+0x388/0x4a0 [ 51.715886][ T7315] ? vprintk_func+0x8d/0x140 [ 51.720483][ T7315] kcsan_report.cold+0xc/0x1b [ 51.725171][ T7315] __kcsan_setup_watchpoint+0x3ee/0x510 [ 51.730727][ T7315] __tsan_read8+0x2c/0x30 [ 51.735044][ T7315] find_get_pages_range_tag+0x3d6/0x6d0 [ 51.740573][ T7315] pagevec_lookup_range_tag+0x45/0x70 [ 51.745938][ T7315] __filemap_fdatawait_range+0xdc/0x1d0 [ 51.751547][ T7315] file_write_and_wait_range+0xc9/0xf0 [ 51.756986][ T7315] __generic_file_fsync+0x59/0x190 [ 51.762142][ T7315] ext4_sync_file+0x48e/0xb00 [ 51.766805][ T7315] ? __read_once_size.constprop.0+0x20/0x20 [ 51.772687][ T7315] ? __read_once_size.constprop.0+0x20/0x20 [ 51.778563][ T7315] vfs_fsync_range+0x82/0x150 [ 51.783231][ T7315] ext4_file_write_iter+0x50a/0xa40 [ 51.788421][ T7315] new_sync_write+0x388/0x4a0 [ 51.793292][ T7315] ? __kcsan_setup_watchpoint+0x96/0x510 [ 51.798908][ T7315] __vfs_write+0xb1/0xc0 [ 51.803137][ T7315] vfs_write+0x18a/0x390 [ 51.807383][ T7315] ksys_write+0xd5/0x1b0 [ 51.811621][ T7315] __x64_sys_write+0x4c/0x60 [ 51.816217][ T7315] do_syscall_64+0xcf/0x2f0 [ 51.820720][ T7315] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.826604][ T7315] RIP: 0033:0x459a59 [ 51.830491][ T7315] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.850081][ T7315] RSP: 002b:00007f7163c4fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.858468][ T7315] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 51.866420][ T7315] RDX: 000000010000005c RSI: 0000000020000580 RDI: 0000000000000003 [ 51.874373][ T7315] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.882379][ T7315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7163c506d4 [ 51.890331][ T7315] R13: 00000000004c9d7d R14: 00000000004e1928 R15: 00000000ffffffff [ 51.899620][ T7315] Kernel Offset: disabled [ 51.904111][ T7315] Rebooting in 86400 seconds..