[info] Using makefile-style concurrent boot in runlevel 2. [ 50.065965][ T26] audit: type=1800 audit(1573547898.831:21): pid=7423 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 50.089539][ T26] audit: type=1800 audit(1573547898.831:22): pid=7423 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. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.69' (ECDSA) to the list of known hosts. 2019/11/12 08:38:29 fuzzer started 2019/11/12 08:38:31 dialing manager at 10.128.0.105:45453 2019/11/12 08:38:31 syscalls: 2566 2019/11/12 08:38:31 code coverage: enabled 2019/11/12 08:38:31 comparison tracing: enabled 2019/11/12 08:38:31 extra coverage: extra coverage is not supported by the kernel 2019/11/12 08:38:31 setuid sandbox: enabled 2019/11/12 08:38:31 namespace sandbox: enabled 2019/11/12 08:38:31 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/12 08:38:31 fault injection: enabled 2019/11/12 08:38:31 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/12 08:38:31 net packet injection: enabled 2019/11/12 08:38:31 net device setup: enabled 2019/11/12 08:38:31 concurrency sanitizer: enabled 2019/11/12 08:38:31 devlink PCI setup: PCI device 0000:00:10.0 is not available 2019/11/12 08:38:34 adding functions to KCSAN blacklist: '__hrtimer_run_queues' 'blk_mq_dispatch_rq_list' 'tomoyo_supervisor' 'pipe_poll' 'tick_sched_do_timer' 'vfs_fsync_range' 'find_get_pages_range_tag' 'kauditd_thread' 'generic_file_read_iter' 'ep_poll' 'find_next_bit' 'tcp_add_backlog' 'taskstats_exit' 'xas_clear_mark' 08:38:41 executing program 0: ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4010, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) dup2(r1, r0) syzkaller login: [ 73.055735][ T7596] IPVS: ftp: loaded support on port[0] = 21 08:38:41 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.vvent\x00\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8b058ff5a08f10781a79c258d415c82612a39420d375ae8f6a"], 0x200600) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x70800, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x0, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2710}, 0x10) [ 73.140837][ T7596] chnl_net:caif_netlink_parms(): no params data found [ 73.193548][ T7596] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.219505][ T7596] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.227189][ T7596] device bridge_slave_0 entered promiscuous mode [ 73.250213][ T7596] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.257299][ T7596] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.265385][ T7596] device bridge_slave_1 entered promiscuous mode [ 73.286468][ T7599] IPVS: ftp: loaded support on port[0] = 21 [ 73.294006][ T7596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.308439][ T7596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 08:38:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000280)={0x2, 0x4e23, @loopback}, 0x10) [ 73.346691][ T7596] team0: Port device team_slave_0 added [ 73.355481][ T7596] team0: Port device team_slave_1 added [ 73.462234][ T7596] device hsr_slave_0 entered promiscuous mode [ 73.499798][ T7596] device hsr_slave_1 entered promiscuous mode 08:38:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000280)='./file0\x00', 0x0, 0x2183409, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext, 0x20010, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(0x0, 0x103082, 0x0) linkat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', r0, 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000004840)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000640)=""/251, 0xfb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}, {{&(0x7f0000004080)=@can, 0x80, 0x0}}], 0x2, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='status\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x4000) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x0, 0x3, 0x80000000}) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x11) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@empty, @in=@broadcast}}, {{@in6=@loopback}}}, &(0x7f0000000380)=0xfffffffffffffc79) futex(&(0x7f0000000080)=0x1, 0x6, 0x0, &(0x7f0000000000)={r2, r3+10000000}, 0x0, 0x0) [ 73.572787][ T7602] IPVS: ftp: loaded support on port[0] = 21 [ 73.595059][ T7599] chnl_net:caif_netlink_parms(): no params data found [ 73.701148][ T7596] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.708215][ T7596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.715756][ T7596] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.722806][ T7596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.837499][ T7599] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.869585][ T7599] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.889526][ T7599] device bridge_slave_0 entered promiscuous mode [ 73.949454][ T7599] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.956720][ T7599] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.970263][ T7599] device bridge_slave_1 entered promiscuous mode [ 74.107944][ T7628] IPVS: ftp: loaded support on port[0] = 21 [ 74.108547][ T7596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.156883][ T7599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.211570][ T7602] chnl_net:caif_netlink_parms(): no params data found [ 74.223658][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.250182][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.282291][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 08:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r3, 0x17}) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2008004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr="19411e240e7bae4f934571c96941f8a1"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x40c1}, 0x80) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x6]}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) [ 74.327644][ T7596] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.357796][ T7599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.410238][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.418082][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.479077][ T7602] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.519466][ T7602] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.527388][ T7602] device bridge_slave_0 entered promiscuous mode [ 74.587313][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.601708][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.629939][ T7631] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.636994][ T7631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.701528][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.721719][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.750090][ T7631] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.757306][ T7631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.809917][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.842250][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.870656][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.901925][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.930192][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.962173][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.981955][ T7602] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.989024][ T7602] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.030255][ T7602] device bridge_slave_1 entered promiscuous mode [ 75.061879][ T7599] team0: Port device team_slave_0 added [ 75.073982][ T7596] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.077278][ T7634] IPVS: ftp: loaded support on port[0] = 21 [ 75.089458][ T7596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 08:38:43 executing program 5: r0 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="bb", 0x1}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="2d13368a655ad4c3feaf02cde4b694d9becbad4e471fbf2ebb5e42e473bc94ae144c6ac91a7386a2863742b8d055b5d4f246807574fb6079e919ec7b73329fbb952f27a3e7352d05fdf28a0837fda7dd3bfd2015cb08fe03b47359d4fa7d47213fb94526273b2c3228f46d5022931f4e425b344912ab1b261802fbd1277028214f853c", 0x83}, {&(0x7f0000001040)="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", 0xf5c}], 0x2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 75.140859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.158589][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.178857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.196270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.204913][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.218761][ T7599] team0: Port device team_slave_1 added [ 75.245121][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.253185][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.260816][ T7631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.331028][ T7599] device hsr_slave_0 entered promiscuous mode [ 75.389700][ T7599] device hsr_slave_1 entered promiscuous mode [ 75.449486][ T7599] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.461839][ T7596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.471043][ T7602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.521594][ T7602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.533086][ T7650] ================================================================== [ 75.541209][ T7650] BUG: KCSAN: data-race in vm_area_dup / vma_interval_tree_remove [ 75.549005][ T7650] [ 75.551351][ T7650] write to 0xffff88811ea61cf0 of 8 bytes by task 7649 on cpu 0: [ 75.558988][ T7650] vma_interval_tree_remove+0x582/0x8a0 [ 75.561497][ T7602] team0: Port device team_slave_0 added [ 75.564572][ T7650] __remove_shared_vm_struct+0xad/0xd0 [ 75.572456][ T7602] team0: Port device team_slave_1 added [ 75.575539][ T7650] unlink_file_vma+0x69/0x90 [ 75.585646][ T7650] free_pgtables+0x14f/0x200 [ 75.590231][ T7650] exit_mmap+0x151/0x300 [ 75.594474][ T7650] mmput+0xea/0x280 [ 75.598291][ T7650] do_exit+0x4c9/0x18f0 [ 75.602450][ T7650] do_group_exit+0xb4/0x1c0 [ 75.606951][ T7650] __x64_sys_exit_group+0x2e/0x30 [ 75.611990][ T7650] do_syscall_64+0xcc/0x370 [ 75.616492][ T7650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.622367][ T7650] [ 75.624695][ T7650] read to 0xffff88811ea61c80 of 200 bytes by task 7650 on cpu 1: [ 75.632418][ T7650] vm_area_dup+0x70/0xf0 [ 75.636663][ T7650] dup_mm+0x330/0xba0 [ 75.640646][ T7650] copy_process+0x36f3/0x3b50 [ 75.645317][ T7650] _do_fork+0xfe/0x6e0 [ 75.649386][ T7650] __x64_sys_clone+0x12b/0x160 [ 75.654145][ T7650] do_syscall_64+0xcc/0x370 [ 75.658646][ T7650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.664526][ T7650] [ 75.666846][ T7650] Reported by Kernel Concurrency Sanitizer on: [ 75.672988][ T7650] CPU: 1 PID: 7650 Comm: net.agent Not tainted 5.4.0-rc7+ #0 [ 75.680352][ T7650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.690398][ T7650] ================================================================== [ 75.698452][ T7650] Kernel panic - not syncing: panic_on_warn set ... [ 75.705035][ T7650] CPU: 1 PID: 7650 Comm: net.agent Not tainted 5.4.0-rc7+ #0 [ 75.712396][ T7650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.722439][ T7650] Call Trace: [ 75.725730][ T7650] dump_stack+0x11d/0x181 [ 75.730057][ T7650] panic+0x210/0x640 [ 75.733953][ T7650] ? vprintk_func+0x8d/0x140 [ 75.738554][ T7650] kcsan_report.cold+0xc/0x1a [ 75.743228][ T7650] kcsan_setup_watchpoint+0x3fe/0x460 [ 75.748605][ T7650] __tsan_read_range+0xc4/0x100 [ 75.753465][ T7650] vm_area_dup+0x70/0xf0 [ 75.757711][ T7650] dup_mm+0x330/0xba0 [ 75.761704][ T7650] copy_process+0x36f3/0x3b50 [ 75.766377][ T7650] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 75.772115][ T7650] _do_fork+0xfe/0x6e0 [ 75.776189][ T7650] ? __do_sys_newstat+0x72/0xb0 [ 75.781053][ T7650] __x64_sys_clone+0x12b/0x160 [ 75.785825][ T7650] do_syscall_64+0xcc/0x370 [ 75.790329][ T7650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.796209][ T7650] RIP: 0033:0x7f86840c6f46 [ 75.800637][ T7650] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 14 25 10 00 00 00 31 d2 49 81 c2 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 31 01 00 00 85 c0 41 89 c4 0f 85 3b 01 00 [ 75.820341][ T7650] RSP: 002b:00007ffe70463bb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 75.828752][ T7650] RAX: ffffffffffffffda RBX: 00007ffe70463bb0 RCX: 00007f86840c6f46 [ 75.838630][ T7650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 75.846600][ T7650] RBP: 00007ffe70463bf0 R08: 0000000000001de2 R09: 0000000000001de2 [ 75.854747][ T7650] R10: 00007f86845bd9d0 R11: 0000000000000246 R12: 0000000000000000 [ 75.862709][ T7650] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.872015][ T7650] Kernel Offset: disabled [ 75.886204][ T7650] Rebooting in 86400 seconds..