[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 36.142456][ T26] audit: type=1800 audit(1572090730.684:25): pid=7112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0 [ 36.179082][ T26] audit: type=1800 audit(1572090730.694:26): pid=7112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [ 36.201064][ T26] audit: type=1800 audit(1572090730.694:27): pid=7112 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. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.41' (ECDSA) to the list of known hosts. 2019/10/26 11:52:22 fuzzer started 2019/10/26 11:52:24 dialing manager at 10.128.0.105:33655 2019/10/26 11:52:24 syscalls: 2533 2019/10/26 11:52:24 code coverage: enabled 2019/10/26 11:52:24 comparison tracing: enabled 2019/10/26 11:52:24 extra coverage: extra coverage is not supported by the kernel 2019/10/26 11:52:24 setuid sandbox: enabled 2019/10/26 11:52:24 namespace sandbox: enabled 2019/10/26 11:52:24 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/26 11:52:24 fault injection: enabled 2019/10/26 11:52:24 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/26 11:52:24 net packet injection: enabled 2019/10/26 11:52:24 net device setup: enabled 2019/10/26 11:52:24 concurrency sanitizer: enabled 2019/10/26 11:52:29 adding functions to KCSAN blacklist: 'add_timer' 'taskstats_exit' 'get_task_cred' 'tomoyo_supervisor' 'pipe_poll' 'rcu_gp_fqs_check_wake' '__nf_ct_refresh_acct' 'mod_timer' 'generic_write_end' 'pid_update_inode' 'tcp_poll' 'find_get_pages_range_tag' 'generic_permission' 'tick_do_update_jiffies64' '__hrtimer_run_queues' 'tcp_add_backlog' 'ktime_get_real_seconds' 'do_nanosleep' 'shmem_file_read_iter' 'find_next_bit' '__ext4_new_inode' '__nf_conntrack_find_get' 'ep_poll' 11:52:38 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = semget$private(0x0, 0x2000000010a, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd, 0x6c00}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) syzkaller login: [ 63.925165][ T7282] IPVS: ftp: loaded support on port[0] = 21 11:52:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) [ 64.024440][ T7282] chnl_net:caif_netlink_parms(): no params data found [ 64.063423][ T7282] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.070823][ T7282] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.079618][ T7282] device bridge_slave_0 entered promiscuous mode [ 64.095573][ T7282] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.102807][ T7282] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.115498][ T7282] device bridge_slave_1 entered promiscuous mode [ 64.161410][ T7282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.178684][ T7285] IPVS: ftp: loaded support on port[0] = 21 [ 64.186368][ T7282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.232401][ T7282] team0: Port device team_slave_0 added [ 64.254812][ T7282] team0: Port device team_slave_1 added 11:52:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae795b11ad261777db75189ebadf696334e2d83639556023defbef286f21c974a3cf60c9e1c8e64d01c551b331925bd520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd00dbf9284ea931196df3be84781f7e01a23999fdfb4b490f6cfe5edf3850576a265f56d62ee288a85dfe7c79e969b738db7ec671dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df302235bed50ffce5e"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c0800", 0x0, 0x4000}, 0x28) [ 64.357415][ T7282] device hsr_slave_0 entered promiscuous mode [ 64.434121][ T7282] device hsr_slave_1 entered promiscuous mode [ 64.517967][ T7285] chnl_net:caif_netlink_parms(): no params data found [ 64.686287][ T7282] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.693515][ T7282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.701417][ T7282] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.708517][ T7282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.804406][ T7289] IPVS: ftp: loaded support on port[0] = 21 [ 64.824764][ T7285] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.831948][ T7285] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.874753][ T7285] device bridge_slave_0 entered promiscuous mode [ 64.905224][ T7285] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.912340][ T7285] bridge0: port 2(bridge_slave_1) entered disabled state 11:52:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) sendmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) close(r0) [ 64.931771][ T7285] device bridge_slave_1 entered promiscuous mode [ 65.057234][ T7285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.124237][ T3006] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.154113][ T3006] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.196467][ T7285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.297608][ T7282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.345384][ T7285] team0: Port device team_slave_0 added [ 65.384330][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.416325][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.438396][ T7282] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.465500][ T7285] team0: Port device team_slave_1 added [ 65.555830][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.575178][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.605950][ T3006] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.613164][ T3006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.654658][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.694363][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.725924][ T3006] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.733114][ T3006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.766131][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.876809][ T7285] device hsr_slave_0 entered promiscuous mode [ 65.914109][ T7285] device hsr_slave_1 entered promiscuous mode [ 65.945236][ T7285] debugfs: Directory 'hsr0' with parent '/' already present! [ 65.960118][ T7315] IPVS: ftp: loaded support on port[0] = 21 [ 65.967160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.985323][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.016235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.045376][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 11:52:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) [ 66.084743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.145186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.184865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.224476][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.265676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.304463][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.347317][ T7282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.399241][ T7289] chnl_net:caif_netlink_parms(): no params data found [ 66.505141][ T7282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.816180][ T7289] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.823310][ T7289] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.874952][ T7289] device bridge_slave_0 entered promiscuous mode [ 66.978095][ T7285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.978720][ T7343] IPVS: ftp: loaded support on port[0] = 21 [ 67.024369][ T7289] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.031485][ T7289] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.080275][ T7289] device bridge_slave_1 entered promiscuous mode [ 67.141855][ T7285] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.198664][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.244340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.252671][ T7315] chnl_net:caif_netlink_parms(): no params data found [ 67.370608][ T7289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.397480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.408351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.425510][ C0] hrtimer: interrupt took 29367 ns [ 67.460760][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.467921][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.511452][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.548986][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 11:52:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x80}, 'port1\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00N\xef\xc7\xb9\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x1}, {0xffffff80}}) [ 67.573144][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.580347][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.641016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.679940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.717359][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.756200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.790489][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.823213][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.871002][ T7285] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.923759][ T7285] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.956819][ T7289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.994778][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.014866][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.023361][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 11:52:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = semget$private(0x0, 0x2000000010a, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd, 0x6c00}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) [ 68.084853][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.115102][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.134490][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.204739][ T7285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.255876][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.321753][ T7358] IPVS: ftp: loaded support on port[0] = 21 [ 68.322752][ T7315] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.364156][ T7315] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.372454][ T7315] device bridge_slave_0 entered promiscuous mode [ 68.398802][ T7289] team0: Port device team_slave_0 added [ 68.436921][ T7315] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.456707][ T7315] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.483187][ T7315] device bridge_slave_1 entered promiscuous mode 11:52:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = semget$private(0x0, 0x2000000010a, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd, 0x6c00}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) [ 68.586783][ T7289] team0: Port device team_slave_1 added [ 68.726185][ T7315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.830358][ T7289] device hsr_slave_0 entered promiscuous mode [ 68.874218][ T7289] device hsr_slave_1 entered promiscuous mode [ 68.913766][ T7289] debugfs: Directory 'hsr0' with parent '/' already present! [ 68.924637][ T7343] chnl_net:caif_netlink_parms(): no params data found [ 68.936504][ T7315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.095830][ T7315] team0: Port device team_slave_0 added [ 69.146150][ T7315] team0: Port device team_slave_1 added [ 69.190151][ T7343] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.273534][ T7343] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.334644][ T7343] device bridge_slave_0 entered promiscuous mode [ 69.357762][ T7343] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.393838][ T7343] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.429067][ T7343] device bridge_slave_1 entered promiscuous mode [ 69.497218][ T7358] chnl_net:caif_netlink_parms(): no params data found [ 69.614944][ T7343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.697015][ T7315] device hsr_slave_0 entered promiscuous mode [ 69.724374][ T7315] device hsr_slave_1 entered promiscuous mode [ 69.753715][ T7315] debugfs: Directory 'hsr0' with parent '/' already present! [ 69.767098][ T7343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.907036][ T7343] team0: Port device team_slave_0 added [ 69.915166][ T7343] team0: Port device team_slave_1 added [ 69.973354][ T7358] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.000875][ T7358] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.022258][ T7358] device bridge_slave_0 entered promiscuous mode [ 70.063403][ T7358] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.101420][ T7358] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.124935][ T7358] device bridge_slave_1 entered promiscuous mode [ 70.249795][ T7289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.357293][ T7343] device hsr_slave_0 entered promiscuous mode [ 70.392611][ T7343] device hsr_slave_1 entered promiscuous mode [ 70.473753][ T7343] debugfs: Directory 'hsr0' with parent '/' already present! [ 70.512117][ T7289] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.576573][ T7358] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.640298][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.689299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.846416][ T7358] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.903863][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.929597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.992408][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.999562][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.097435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.168984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.224543][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.231684][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.319722][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.345607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.542671][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.554574][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.563387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.724774][ T7358] team0: Port device team_slave_0 added [ 71.740061][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.769750][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.829224][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.869375][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.929434][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.989444][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.034452][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.095466][ T7358] team0: Port device team_slave_1 added [ 72.115726][ T7289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.192403][ T7315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.317409][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.335417][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.399631][ T7289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.451981][ T7315] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.508738][ T7343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.587433][ T7358] device hsr_slave_0 entered promiscuous mode [ 72.654134][ T7358] device hsr_slave_1 entered promiscuous mode [ 72.673776][ T7358] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.701508][ T7343] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.752369][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.764481][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.773248][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.780382][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.844567][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.853504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 11:52:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) 11:52:47 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = semget$private(0x0, 0x2000000010a, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd, 0x6c00}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) [ 72.894303][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.901419][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.977153][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.023441][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.101051][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.256200][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.311516][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.395193][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 11:52:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) [ 73.500126][ T7314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.734558][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.782466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.871499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.959899][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.967146][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.126615][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.214632][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.265208][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.272323][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state 11:52:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) 11:52:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) [ 74.450505][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.575205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.663914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.761311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.859229][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.953539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.040105][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.135927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.235788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.330224][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.420391][ T7315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.504554][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.515163][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.654551][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.784528][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.860108][ T7343] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.943745][ T7343] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.024616][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.058314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.106366][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.161029][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.273175][ T7315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.336969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.424248][ T7343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.539181][ T7358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.604698][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.619330][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.660580][ T7358] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.710646][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.740227][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.763207][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.770338][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.818419][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.834877][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 11:52:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) [ 76.876818][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.894208][ T3496] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.901869][ T3496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.964532][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.985517][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.036239][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.108864][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.146096][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.184177][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.235474][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.292020][ T3496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.350145][ T7358] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.408681][ T7358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.463225][ T7524] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.490786][ T7524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.568406][ T7524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.679669][ T7358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.229999][ T7548] ================================================================== [ 78.238174][ T7548] BUG: KCSAN: data-race in vm_area_dup / vma_interval_tree_remove [ 78.245963][ T7548] [ 78.248285][ T7548] write to 0xffff8881252685d0 of 8 bytes by task 7549 on cpu 1: [ 78.255924][ T7548] vma_interval_tree_remove+0x6ea/0x8a0 [ 78.261557][ T7548] __remove_shared_vm_struct+0xad/0xd0 [ 78.267004][ T7548] unlink_file_vma+0x69/0x90 [ 78.271588][ T7548] free_pgtables+0xbe/0x200 [ 78.276110][ T7548] unmap_region+0x21c/0x270 [ 78.280607][ T7548] __do_munmap+0x661/0xb60 [ 78.285014][ T7548] mmap_region+0x165/0xd50 [ 78.289433][ T7548] do_mmap+0x6d4/0xba0 [ 78.293497][ T7548] vm_mmap_pgoff+0x12d/0x190 [ 78.298097][ T7548] ksys_mmap_pgoff+0x99/0x420 [ 78.302765][ T7548] __x64_sys_mmap+0x91/0xc0 [ 78.307261][ T7548] do_syscall_64+0xcc/0x370 [ 78.311758][ T7548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.317642][ T7548] [ 78.319969][ T7548] read to 0xffff888125268578 of 200 bytes by task 7548 on cpu 0: [ 78.327694][ T7548] vm_area_dup+0x70/0xf0 [ 78.331937][ T7548] __split_vma+0x88/0x350 [ 78.336271][ T7548] __do_munmap+0xb02/0xb60 [ 78.340675][ T7548] mmap_region+0x165/0xd50 [ 78.345083][ T7548] do_mmap+0x6d4/0xba0 [ 78.349150][ T7548] vm_mmap_pgoff+0x12d/0x190 [ 78.353731][ T7548] ksys_mmap_pgoff+0x2d8/0x420 [ 78.358492][ T7548] __x64_sys_mmap+0x91/0xc0 [ 78.362990][ T7548] do_syscall_64+0xcc/0x370 [ 78.367491][ T7548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.373381][ T7548] [ 78.375705][ T7548] Reported by Kernel Concurrency Sanitizer on: [ 78.381873][ T7548] CPU: 0 PID: 7548 Comm: blkid Not tainted 5.4.0-rc3+ #0 [ 78.388888][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.398944][ T7548] ================================================================== [ 78.407014][ T7548] Kernel panic - not syncing: panic_on_warn set ... [ 78.414081][ T7548] CPU: 0 PID: 7548 Comm: blkid Not tainted 5.4.0-rc3+ #0 [ 78.421095][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.431171][ T7548] Call Trace: [ 78.434490][ T7548] dump_stack+0xf5/0x159 [ 78.438777][ T7548] panic+0x210/0x640 [ 78.442714][ T7548] ? do_syscall_64+0xcc/0x370 [ 78.447394][ T7548] ? vprintk_func+0x8d/0x140 [ 78.451993][ T7548] kcsan_report.cold+0xc/0x10 [ 78.456935][ T7548] __kcsan_setup_watchpoint+0x32e/0x4a0 [ 78.462478][ T7548] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 78.468117][ T7548] __tsan_read_range+0x2c/0x40 [ 78.472884][ T7548] vm_area_dup+0x70/0xf0 11:52:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae795b11ad261777db75189ebadf696334e2d83639556023defbef286f21c974a3cf60c9e1c8e64d01c551b331925bd520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd00dbf9284ea931196df3be84781f7e01a23999fdfb4b490f6cfe5edf3850576a265f56d62ee288a85dfe7c79e969b738db7ec671dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df302235bed50ffce5e"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c0800", 0x0, 0x4000}, 0x28) 11:52:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) sendmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) close(r0) 11:52:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) [ 78.477220][ T7548] __split_vma+0x88/0x350 [ 78.481639][ T7548] __do_munmap+0xb02/0xb60 [ 78.486061][ T7548] ? __tsan_read8+0x2c/0x30 [ 78.490566][ T7548] mmap_region+0x165/0xd50 [ 78.494982][ T7548] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 78.500624][ T7548] do_mmap+0x6d4/0xba0 [ 78.504736][ T7548] vm_mmap_pgoff+0x12d/0x190 [ 78.509378][ T7548] ksys_mmap_pgoff+0x2d8/0x420 [ 78.514349][ T7548] __x64_sys_mmap+0x91/0xc0 [ 78.518866][ T7548] do_syscall_64+0xcc/0x370 [ 78.523386][ T7548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.529288][ T7548] RIP: 0033:0x7fc1695a53ea [ 78.533709][ T7548] Code: 48 8d 3d 81 69 00 00 b2 84 e8 52 ec ff ff f7 d8 89 05 ae ad 20 00 eb c6 90 90 90 90 90 90 90 90 49 89 ca b8 09 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 8a ad 20 00 31 d2 48 29 c2 89 [ 78.553316][ T7548] RSP: 002b:00007ffe88dddf58 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 78.561731][ T7548] RAX: ffffffffffffffda RBX: 00007fc1697ad9a8 RCX: 00007fc1695a53ea [ 78.572732][ T7548] RDX: 0000000000000003 RSI: 0000000000005000 RDI: 00007fc16935e000 [ 78.580691][ T7548] RBP: 00007ffe88dde2b0 R08: 0000000000000003 R09: 0000000000183000 [ 78.588647][ T7548] R10: 0000000000000812 R11: 0000000000000206 R12: 00007ffe88dde398 [ 78.596606][ T7548] R13: 0000000000000002 R14: 00007ffe88dddfd0 R15: 00007ffe88dddfa0 [ 78.606281][ T7548] Kernel Offset: disabled [ 78.610605][ T7548] Rebooting in 86400 seconds..