[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 46.261185][ T23] audit: type=1800 audit(1575436780.531:25): pid=8182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 46.280764][ T23] audit: type=1800 audit(1575436780.531:26): pid=8182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 46.323112][ T23] audit: type=1800 audit(1575436780.531:27): pid=8182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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 '10.128.0.222' (ECDSA) to the list of known hosts. 2019/12/04 05:19:49 fuzzer started 2019/12/04 05:19:51 dialing manager at 10.128.0.26:42111 2019/12/04 05:19:51 syscalls: 2689 2019/12/04 05:19:51 code coverage: enabled 2019/12/04 05:19:51 comparison tracing: enabled 2019/12/04 05:19:51 extra coverage: extra coverage is not supported by the kernel 2019/12/04 05:19:51 setuid sandbox: enabled 2019/12/04 05:19:51 namespace sandbox: enabled 2019/12/04 05:19:51 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/04 05:19:51 fault injection: enabled 2019/12/04 05:19:51 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/04 05:19:51 net packet injection: enabled 2019/12/04 05:19:51 net device setup: enabled 2019/12/04 05:19:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/04 05:19:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 05:19:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100)=0x8, 0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/23, 0x7}, 0x2000) 05:19:52 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xa, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x383) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000200)='(', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000001440)=""/193}, 0x20) syzkaller login: [ 58.369274][ T8348] IPVS: ftp: loaded support on port[0] = 21 05:19:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x82, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000080)={0x2b, 0x5, 0x0, {0x0, 0xa, 0x0, '/dev/cuse\x00'}}, 0x2b) [ 58.547214][ T8348] chnl_net:caif_netlink_parms(): no params data found [ 58.593540][ T8348] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.601353][ T8348] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.621593][ T8348] device bridge_slave_0 entered promiscuous mode [ 58.633071][ T8351] IPVS: ftp: loaded support on port[0] = 21 [ 58.650693][ T8348] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.657874][ T8348] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.672584][ T8348] device bridge_slave_1 entered promiscuous mode [ 58.730107][ T8353] IPVS: ftp: loaded support on port[0] = 21 [ 58.749448][ T8348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.792933][ T8348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 05:19:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x417500, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) writev(r2, &(0x7f0000002280)=[{&(0x7f00000000c0)="227ca1447fddf484c88db92210fd4b5cca310721d67be07b644bdbbaff0a6119b03db3c1142e9c064e3574180d134bc8d44621bd8092", 0x36}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)='d', 0x1}, {&(0x7f0000001180)="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", 0xc00}, {&(0x7f0000002180)="a7f4126c6c0888da1d7ba1025553f6372e0c54ab942c1421961da413d49f16d6ed2287f67aa724dac9d4fbaff2cbe8125d72c177ff75969b8b2b52b269b1580738338773a96406267101c3841ec8849aa84891453d94713312535f853627", 0x5e}], 0x5) [ 58.861685][ T8348] team0: Port device team_slave_0 added [ 58.880578][ T8348] team0: Port device team_slave_1 added [ 58.911997][ T8351] chnl_net:caif_netlink_parms(): no params data found [ 58.984226][ T8348] device hsr_slave_0 entered promiscuous mode [ 59.050672][ T8348] device hsr_slave_1 entered promiscuous mode 05:19:53 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000780), 0x1}, 0x8, 0x0, 0x3bf6cbb0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000005c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x612400) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000000)={0x0, 0x0, 0x300e}) ptrace$pokeuser(0x6, r0, 0x388, 0xfffffffffffffffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{}, "25cad2d9c7887200", "4b46becc9719ca3ebfd59f2490a2688a", "6d6fc0ec", "199d72551538871b"}, 0x28) clock_gettime(0x0, &(0x7f0000004c80)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004a40)=[{{&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f0000004f00)=""/24, 0x18}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/241, 0xf1}], 0x5}, 0x200}, {{&(0x7f0000000680)=@pptp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000580)=""/27, 0x1b}, {&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f0000000700)=""/18, 0x12}, {&(0x7f00000009c0)=""/147, 0x93}, {&(0x7f0000000a80)=""/136, 0x88}, {&(0x7f0000000b40)=""/103, 0x67}], 0x7}, 0x1}, {{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000cc0)=""/212, 0xd4}], 0x2, &(0x7f0000000e00)=""/248, 0xf8}, 0xffffffc1}, {{&(0x7f0000000f00)=@hci, 0x80, &(0x7f0000001540)=[{&(0x7f0000000f80)=""/143, 0x8f}, {&(0x7f0000001040)=""/130, 0x82}, {&(0x7f0000001100)=""/195, 0xc3}, {&(0x7f0000001300)=""/189, 0xbd}, {&(0x7f00000013c0)=""/116, 0x74}, {&(0x7f0000001440)=""/240, 0xf0}], 0x6, &(0x7f00000015c0)=""/104, 0x68}, 0x3}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000002b80)=[{&(0x7f00000016c0)=""/177, 0xb1}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/177, 0xb1}, {&(0x7f0000002840)=""/24, 0x18}, {&(0x7f0000002880)=""/105, 0x69}, {&(0x7f0000002900)=""/76, 0x4c}, {&(0x7f0000002980)=""/40, 0x28}, {&(0x7f00000029c0)=""/220, 0xdc}, {&(0x7f0000002ac0)=""/122, 0x7a}, {&(0x7f0000002b40)=""/14, 0xe}], 0xa, &(0x7f0000002c40)=""/174, 0xae}, 0x1}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/249, 0xf9}], 0x1, &(0x7f0000002e40)=""/50, 0x32}, 0x9}, {{&(0x7f0000002e80)=@ethernet={0x0, @broadcast}, 0xfc5c, &(0x7f0000003300)=[{&(0x7f0000002f00)=""/152, 0x98}, {&(0x7f0000002fc0)=""/13, 0xd}, {&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000003040)=""/251, 0xfb}, {&(0x7f0000003140)=""/140, 0x8c}, {&(0x7f0000003200)=""/229, 0xe5}], 0x6, &(0x7f0000003380)=""/4096, 0x1000}, 0x168a}, {{&(0x7f0000004380)=@nfc_llcp, 0x80, &(0x7f0000004640)=[{&(0x7f0000004400)=""/223, 0xdf}, {&(0x7f0000004500)=""/254, 0xfe}, {&(0x7f0000004600)=""/44, 0x2c}], 0x3, &(0x7f0000004680)=""/41, 0x29}, 0x285dff6c}, {{&(0x7f00000046c0)=@can, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004740)=""/189, 0xbd}, {&(0x7f0000004800)=""/33, 0x21}, {&(0x7f0000004840)=""/153, 0x99}, {&(0x7f0000004900)=""/252, 0xfc}], 0x4}, 0x4}], 0x9, 0x80010080, &(0x7f0000004cc0)={r3, r4+30000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004d00)={0x0, @in6={{0xa, 0x4e22, 0xfffffff8, @dev={0xfe, 0x80, [], 0xb}, 0x2}}}, &(0x7f0000004dc0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000004e80)={r6, 0x74, &(0x7f0000004e00)=[@in={0x2, 0x4e24, @rand_addr=0x2f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0xbd5, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e23, 0x10001, @local, 0x2}, @in6={0xa, 0x4e20, 0xea4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fffffff}]}, &(0x7f0000004ec0)=0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0x40485404, &(0x7f0000001200)={{0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x1, {{0x4, 0x40, 0x2, r0}}}, 0x28) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1}]) [ 59.177056][ T8356] IPVS: ftp: loaded support on port[0] = 21 [ 59.228979][ T8351] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.249865][ T8351] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.257853][ T8351] device bridge_slave_0 entered promiscuous mode [ 59.305997][ T8353] chnl_net:caif_netlink_parms(): no params data found [ 59.322149][ T8351] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.334278][ T8351] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.350390][ T8351] device bridge_slave_1 entered promiscuous mode [ 59.376561][ T8348] netdevsim netdevsim0 netdevsim0: renamed from eth0 05:19:53 executing program 5: pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RLERRORu(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000007ffff0f0072"], 0xa) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) [ 59.451077][ T8348] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.544186][ T8348] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.600644][ T8351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.616301][ T8359] IPVS: ftp: loaded support on port[0] = 21 [ 59.625319][ T8348] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.634155][ T8361] IPVS: ftp: loaded support on port[0] = 21 [ 59.693190][ T8351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.747481][ T8353] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.756581][ T8353] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.764574][ T8353] device bridge_slave_0 entered promiscuous mode [ 59.774097][ T8353] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.781609][ T8353] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.789238][ T8353] device bridge_slave_1 entered promiscuous mode [ 59.803712][ T8351] team0: Port device team_slave_0 added [ 59.837053][ T8353] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.852913][ T8351] team0: Port device team_slave_1 added [ 59.874950][ T8353] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.932443][ T8351] device hsr_slave_0 entered promiscuous mode [ 59.970269][ T8351] device hsr_slave_1 entered promiscuous mode [ 60.010013][ T8351] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.027629][ T8353] team0: Port device team_slave_0 added [ 60.064893][ T8353] team0: Port device team_slave_1 added [ 60.171732][ T8353] device hsr_slave_0 entered promiscuous mode [ 60.200659][ T8353] device hsr_slave_1 entered promiscuous mode [ 60.239972][ T8353] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.247600][ T8351] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.293977][ T8351] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.344423][ T8351] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.395699][ T8348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.409347][ T8361] chnl_net:caif_netlink_parms(): no params data found [ 60.427166][ T8351] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.523842][ T8356] chnl_net:caif_netlink_parms(): no params data found [ 60.562097][ T8356] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.569228][ T8356] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.577295][ T8356] device bridge_slave_0 entered promiscuous mode [ 60.613926][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.622344][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.642880][ T8356] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.656027][ T8356] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.664114][ T8356] device bridge_slave_1 entered promiscuous mode [ 60.680745][ T8361] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.688036][ T8361] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.695865][ T8361] device bridge_slave_0 entered promiscuous mode [ 60.704179][ T8353] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.751982][ T8359] chnl_net:caif_netlink_parms(): no params data found [ 60.778421][ T8361] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.785701][ T8361] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.793844][ T8361] device bridge_slave_1 entered promiscuous mode [ 60.801303][ T8353] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.853361][ T8348] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.883039][ T8353] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.936180][ T8356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.947741][ T8356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.964012][ T8359] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.971692][ T8359] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.979314][ T8359] device bridge_slave_0 entered promiscuous mode [ 60.987594][ T8359] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.994761][ T8359] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.002819][ T8359] device bridge_slave_1 entered promiscuous mode [ 61.020305][ T8359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.033764][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.042754][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.051718][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.058872][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.067284][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.075958][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.084330][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.091412][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.099132][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.107328][ T8353] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.158406][ T8361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.170711][ T8361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.181845][ T8359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.217704][ T8361] team0: Port device team_slave_0 added [ 61.241531][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.251489][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.263998][ T8356] team0: Port device team_slave_0 added [ 61.275053][ T8356] team0: Port device team_slave_1 added [ 61.287049][ T8359] team0: Port device team_slave_0 added [ 61.294197][ T8361] team0: Port device team_slave_1 added [ 61.313893][ T8359] team0: Port device team_slave_1 added [ 61.327198][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.336554][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.345541][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.354097][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.362651][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.433146][ T8356] device hsr_slave_0 entered promiscuous mode [ 61.480145][ T8356] device hsr_slave_1 entered promiscuous mode [ 61.519817][ T8356] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.534247][ T8348] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.545339][ T8348] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.581793][ T8361] device hsr_slave_0 entered promiscuous mode [ 61.620757][ T8361] device hsr_slave_1 entered promiscuous mode [ 61.659896][ T8361] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.679773][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.688045][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.697048][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.705294][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.714178][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.726759][ T8351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.783502][ T8359] device hsr_slave_0 entered promiscuous mode [ 61.850931][ T8359] device hsr_slave_1 entered promiscuous mode [ 61.919880][ T8359] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.971909][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.981818][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.992395][ T8351] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.010827][ T8361] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.064421][ T8356] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.131637][ T8348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.144983][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.155024][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.164155][ T3750] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.171276][ T3750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.180254][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.189228][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.197736][ T3750] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.204823][ T3750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.213055][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.221651][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.229016][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.236847][ T8361] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 62.292296][ T8356] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.352237][ T8356] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.420261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.428262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.445475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.455039][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.463917][ T8361] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 62.524745][ T8361] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 62.581769][ T8356] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.632703][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.641568][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.650647][ T3750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.716376][ T8351] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.727721][ T8351] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.760512][ T8351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.689700][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 167.696543][ C1] rcu: 1-...!: (10499 ticks this GP) idle=9a6/1/0x4000000000000002 softirq=10783/10783 fqs=4 [ 167.707049][ C1] (t=10501 jiffies g=6673 q=437) [ 167.712071][ C1] rcu: rcu_preempt kthread starved for 10493 jiffies! g6673 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 167.723153][ C1] rcu: RCU grace-period kthread stack dump: [ 167.729032][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 167.736924][ C1] Call Trace: [ 167.740216][ C1] __schedule+0x9a0/0xcc0 [ 167.744545][ C1] schedule+0x181/0x210 [ 167.748691][ C1] schedule_timeout+0x14f/0x240 [ 167.753534][ C1] ? run_local_timers+0x120/0x120 [ 167.758557][ C1] rcu_gp_kthread+0xed8/0x1770 [ 167.763323][ C1] kthread+0x332/0x350 [ 167.767380][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 167.772495][ C1] ? kthread_blkcg+0xe0/0xe0 [ 167.777081][ C1] ret_from_fork+0x24/0x30 [ 167.781504][ C1] NMI backtrace for cpu 1 [ 167.785827][ C1] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.4.0-syzkaller #0 [ 167.793706][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.803795][ C1] Workqueue: 0x0 (bond0) [ 167.808113][ C1] Call Trace: [ 167.811402][ C1] [ 167.814262][ C1] dump_stack+0x1fb/0x318 [ 167.818619][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 167.823475][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 167.829631][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 167.835691][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 167.841664][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 167.847562][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 167.852669][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 167.857862][ C1] ? trace_hardirqs_off+0x74/0x80 [ 167.862881][ C1] update_process_times+0x12d/0x180 [ 167.868068][ C1] tick_sched_timer+0x263/0x420 [ 167.872909][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 167.878449][ C1] __hrtimer_run_queues+0x403/0x840 [ 167.883651][ C1] hrtimer_interrupt+0x38c/0xda0 [ 167.888592][ C1] ? debug_smp_processor_id+0x9/0x20 [ 167.893868][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 167.899491][ C1] apic_timer_interrupt+0xf/0x20 [ 167.904413][ C1] [ 167.907341][ C1] RIP: 0010:mod_memcg_page_state+0x6/0x190 [ 167.913137][ C1] Code: 5f 00 eb 0c e8 0b 29 2e 00 eb 05 e8 04 29 2e 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48 89 e5 41 57 <41> 56 41 54 53 41 89 f6 48 89 fb e8 da 28 2e 00 48 83 c3 38 48 89 [ 167.932864][ C1] RSP: 0018:ffffc90000dd7c18 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 167.941365][ C1] RAX: 1ffff11012c023b1 RBX: ffff888096011d88 RCX: 0000000000000000 [ 167.949339][ C1] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002539c00 [ 167.957307][ C1] RBP: ffffc90000dd7c20 R08: 000000000003a768 R09: ffffed1012b9b6bf [ 167.965353][ C1] R10: ffffed1012b9b6bf R11: 0000000000000000 R12: ffff888096011e20 [ 167.973452][ C1] R13: dffffc0000000000 R14: 1ffff11012c023c4 R15: ffff888095cdb5e8 [ 167.981461][ C1] free_thread_stack+0x168/0x590 [ 167.986402][ C1] put_task_stack+0xa3/0x130 [ 167.991002][ C1] finish_task_switch+0x3f1/0x550 [ 167.996034][ C1] __schedule+0x9a8/0xcc0 [ 168.000375][ C1] schedule+0x181/0x210 [ 168.004551][ C1] worker_thread+0x10d6/0x1630 [ 168.009429][ C1] kthread+0x332/0x350 [ 168.013491][ C1] ? rcu_lock_release+0x30/0x30 [ 168.018332][ C1] ? kthread_blkcg+0xe0/0xe0 [ 168.022943][ C1] ret_from_fork+0x24/0x30