Warning: Permanently added '10.128.1.38' (ECDSA) to the list of known hosts. 2019/12/03 04:07:06 fuzzer started 2019/12/03 04:07:08 dialing manager at 10.128.0.26:38907 2019/12/03 04:07:08 syscalls: 2697 2019/12/03 04:07:08 code coverage: enabled 2019/12/03 04:07:08 comparison tracing: enabled 2019/12/03 04:07:08 extra coverage: extra coverage is not supported by the kernel 2019/12/03 04:07:08 setuid sandbox: enabled 2019/12/03 04:07:08 namespace sandbox: enabled 2019/12/03 04:07:08 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 04:07:08 fault injection: enabled 2019/12/03 04:07:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 04:07:08 net packet injection: enabled 2019/12/03 04:07:08 net device setup: enabled 2019/12/03 04:07:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 04:07:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 04:07:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x8, 0x3) 04:07:09 executing program 1: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) syzkaller login: [ 50.029331][ T8057] IPVS: ftp: loaded support on port[0] = 21 [ 50.157159][ T8059] IPVS: ftp: loaded support on port[0] = 21 04:07:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/2, 0x2}, 0x0) [ 50.219076][ T8057] chnl_net:caif_netlink_parms(): no params data found [ 50.366057][ T8057] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.374786][ T8057] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.392985][ T8057] device bridge_slave_0 entered promiscuous mode 04:07:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002c008151e00f80ecdb4cb904014865160b00014108410000000a00180e0006001502cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) [ 50.418523][ T8059] chnl_net:caif_netlink_parms(): no params data found [ 50.446001][ T8057] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.472946][ T8057] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.482606][ T8057] device bridge_slave_1 entered promiscuous mode [ 50.530499][ T8057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.559908][ T8057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.588809][ T8059] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.602925][ T8059] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.610800][ T8059] device bridge_slave_0 entered promiscuous mode [ 50.635199][ T8059] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.642276][ T8059] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.661870][ T8059] device bridge_slave_1 entered promiscuous mode [ 50.687116][ T8064] IPVS: ftp: loaded support on port[0] = 21 [ 50.696132][ T8065] IPVS: ftp: loaded support on port[0] = 21 [ 50.717635][ T8059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.730072][ T8059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 04:07:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) open(0x0, 0x14103e, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r1 = getpgid(0x0) r2 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r4 = dup2(r3, r2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000ac0)="b9b99923c9e8f601e963c01675737a7ca33c85f8d24fdb3a7518172d840fb8fb5a60276657d882db1731bf3df1a00940d4285e072aed866e5671544ff86ada5c7834d4bd2b104c1b38deb0ecb8a32ff733c47296b2e49b8ad997b89a87982b2e006ec44f38cb7c641a7544dc98a601b1a4e29ce22b51bed4bffb4007cc90e1c4dca60574fa4b7ba599fa2c7a6691b3473e077b2ba838e7622ae5fede40bfba00a9e789a9919940e0f5c4c99a8267eef3e6bfd759a81126015fba0471b58d54a8e698a2a0095859c1a013f40c4849e53cf001183802ab326d24", 0x1}], 0x92) ppoll(&(0x7f0000000200)=[{r4}], 0x1, &(0x7f0000000280), 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r8, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="020000000100eb0000000000020001", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYBLOB="080000222d89c35ae6b17d3dcfb63f6304a8d540f9ec0f9f984deabe6731", @ANYRES32, @ANYBLOB="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", @ANYBLOB="74b24e1f0ef01479f571f55b37d7089c077e74b1bd50a45834473f982e6fd1fd97f815af9ca38040c073a4e24e033248357bfb5ab67092f29f0b1a66e443cc9e9ef2a93a80607607e3231fc4077092a7af7f95cd0ac29c703cc271896016d7b31ca22f3b0b56e5fec2690ec778d14906d776e06d1e11235fee66cd668482429cbe849c5b"], 0x8, 0x1) r9 = socket(0xa, 0x3, 0x8) r10 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c8, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) sendmsg$key(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r11 = gettid() waitid(0x83b895581628fca4, r11, &(0x7f0000000040), 0x2, &(0x7f0000000480)) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r12, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0100001900010000000000feffffff0000000000000000000000000000000000000002000000000000000000000001000000000ae2d9d428d9ee1500000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000084000500e000000100000000000000000000000000000000d40000000200000065af452078575ecec158c5b0ac88216c0000000004000000000000000000000000000000ac1e0001000000000000000000000000000000003c000000020000007f00000100"/244], 0x13c}}, 0x0) sendmsg$key(r9, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYRES64], 0x8}}, 0x20004850) r13 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r13) r14 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r14, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r14, 0x227d, &(0x7f0000000780)) kcmp(r1, r11, 0x1, r10, r14) ptrace$setopts(0x4206, r13, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) r16 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001) writev(r16, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000340)="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", 0x213}], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r16, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2, 0x0, 0x2}, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r13, r15, 0x0, 0xffffffffffffff4b, &(0x7f0000000180)='/dev/amidi#\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r5, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r1, r4, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)='\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffee5, 0x0, r18}, 0xc8f22f6482070a1b) r19 = socket$inet(0x2, 0x4000000000000001, 0x0) r20 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r21 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001) writev(r21, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000bc0)="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", 0x10a}], 0x2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000680), 0x0) accept$alg(r20, 0x0, 0x0) setsockopt$sock_int(r19, 0x1, 0x0, &(0x7f00000003c0), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0), 0x1000000000000099, 0x0, 0x1f0, 0x7115}, 0x100) [ 50.743790][ T8057] team0: Port device team_slave_0 added [ 50.759685][ T8057] team0: Port device team_slave_1 added [ 50.855439][ T8057] device hsr_slave_0 entered promiscuous mode [ 50.893168][ T8057] device hsr_slave_1 entered promiscuous mode [ 50.978499][ T8059] team0: Port device team_slave_0 added [ 50.985235][ T8067] IPVS: ftp: loaded support on port[0] = 21 [ 50.997591][ T8059] team0: Port device team_slave_1 added 04:07:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2a000400) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) [ 51.087429][ T8059] device hsr_slave_0 entered promiscuous mode [ 51.153966][ T8059] device hsr_slave_1 entered promiscuous mode [ 51.183430][ T8059] debugfs: Directory 'hsr0' with parent '/' already present! [ 51.231096][ T8069] IPVS: ftp: loaded support on port[0] = 21 [ 51.276008][ T8057] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.382227][ T8057] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.417088][ T8057] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.484621][ T8065] chnl_net:caif_netlink_parms(): no params data found [ 51.515804][ T8065] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.523930][ T8065] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.531379][ T8065] device bridge_slave_0 entered promiscuous mode [ 51.541052][ T8065] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.550302][ T8065] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.558163][ T8065] device bridge_slave_1 entered promiscuous mode [ 51.565410][ T8057] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.619049][ T8059] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 51.668593][ T8059] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 51.715968][ T8059] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 51.785729][ T8059] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 51.826050][ T8064] chnl_net:caif_netlink_parms(): no params data found [ 51.854984][ T8065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.866060][ T8065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.909720][ T8065] team0: Port device team_slave_0 added [ 51.921361][ T8067] chnl_net:caif_netlink_parms(): no params data found [ 51.941839][ T8064] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.949042][ T8064] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.956906][ T8064] device bridge_slave_0 entered promiscuous mode [ 51.965802][ T8065] team0: Port device team_slave_1 added [ 51.984337][ T8064] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.991396][ T8064] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.999704][ T8064] device bridge_slave_1 entered promiscuous mode [ 52.094700][ T8065] device hsr_slave_0 entered promiscuous mode [ 52.143260][ T8065] device hsr_slave_1 entered promiscuous mode [ 52.182937][ T8065] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.200373][ T8069] chnl_net:caif_netlink_parms(): no params data found [ 52.218570][ T8067] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.225824][ T8067] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.234357][ T8067] device bridge_slave_0 entered promiscuous mode [ 52.243707][ T8064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.267369][ T8067] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.274884][ T8067] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.282433][ T8067] device bridge_slave_1 entered promiscuous mode [ 52.290960][ T8064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.320986][ T8067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.355079][ T8069] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.362190][ T8069] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.369932][ T8069] device bridge_slave_0 entered promiscuous mode [ 52.378398][ T8067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.403730][ T8067] team0: Port device team_slave_0 added [ 52.412727][ T8067] team0: Port device team_slave_1 added [ 52.430023][ T8069] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.437428][ T8069] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.445569][ T8069] device bridge_slave_1 entered promiscuous mode [ 52.454111][ T8064] team0: Port device team_slave_0 added [ 52.461326][ T8064] team0: Port device team_slave_1 added [ 52.489669][ T8065] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 52.524976][ T8065] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 52.635331][ T8064] device hsr_slave_0 entered promiscuous mode [ 52.673623][ T8064] device hsr_slave_1 entered promiscuous mode [ 52.713361][ T8064] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.726445][ T8065] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 52.765553][ T8065] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 52.845887][ T8067] device hsr_slave_0 entered promiscuous mode [ 52.893270][ T8067] device hsr_slave_1 entered promiscuous mode [ 52.933375][ T8067] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.942631][ T8069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.958516][ T8069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.979640][ T8059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.027221][ T8069] team0: Port device team_slave_0 added [ 53.034910][ T8069] team0: Port device team_slave_1 added [ 53.042219][ T8057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.070435][ T8067] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 53.114925][ T8067] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 53.173684][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.181751][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.191355][ T8059] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.209651][ T8057] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.217931][ T8064] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 53.264399][ T8067] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 53.335322][ T8069] device hsr_slave_0 entered promiscuous mode [ 53.383614][ T8069] device hsr_slave_1 entered promiscuous mode [ 53.442977][ T8069] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.455175][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.465984][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.473767][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.482140][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.490961][ T2710] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.498282][ T2710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.507157][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.515608][ T8064] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 53.567182][ T8067] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 53.632081][ T8064] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 53.688409][ T8064] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 53.744285][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.755728][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.764117][ T8071] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.771137][ T8071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.779353][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.787805][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.796264][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.804878][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.813536][ T8071] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.820565][ T8071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.828266][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.837253][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.848479][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.856284][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.884936][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.893892][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.902546][ T8071] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.909693][ T8071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.919146][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.928295][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.936762][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.945162][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.953893][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.962221][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.971401][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.989702][ T8069] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.055048][ T8069] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.106728][ T8069] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 54.157655][ T8069] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 54.205255][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.215854][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.224875][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.233495][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.241828][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.250499][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.264863][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.272542][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.281037][ T8071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.308660][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.317323][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.335765][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.369404][ T8065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.392735][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.400345][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.408202][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.416175][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.436664][ T8059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.446109][ T8057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.459639][ T8065] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.477888][ T8075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.491071][ T8075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.510988][ T8067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.528722][ T8064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.542574][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.554716][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.564230][ T3913] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.571281][ T3913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.588376][ T8067] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.639578][ T8069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.655452][ T8069] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.682760][ T8069] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.695773][ T8069] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.723546][ T8069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.692821][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 159.699584][ C1] rcu: 1-...!: (1 GPs behind) idle=126/1/0x4000000000000002 softirq=11284/11292 fqs=35 [ 159.709521][ C1] (t=10500 jiffies g=6021 q=818) [ 159.714541][ C1] rcu: rcu_preempt kthread starved for 10430 jiffies! g6021 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 159.725621][ C1] rcu: RCU grace-period kthread stack dump: [ 159.731498][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 159.739387][ C1] Call Trace: [ 159.742672][ C1] __schedule+0x9a0/0xcc0 [ 159.746999][ C1] schedule+0x181/0x210 [ 159.751145][ C1] schedule_timeout+0x14f/0x240 [ 159.755983][ C1] ? run_local_timers+0x120/0x120 [ 159.761000][ C1] rcu_gp_kthread+0xed8/0x1770 [ 159.765775][ C1] kthread+0x332/0x350 [ 159.769827][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 159.774926][ C1] ? kthread_blkcg+0xe0/0xe0 [ 159.779503][ C1] ret_from_fork+0x24/0x30 [ 159.783920][ C1] NMI backtrace for cpu 1 [ 159.788239][ C1] CPU: 1 PID: 290 Comm: kworker/u4:5 Not tainted 5.4.0-syzkaller #0 [ 159.796203][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.806271][ C1] Workqueue: 0x0 (bat_events) [ 159.811019][ C1] Call Trace: [ 159.814290][ C1] [ 159.817132][ C1] dump_stack+0x1fb/0x318 [ 159.821453][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 159.826288][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 159.832426][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 159.838479][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 159.844445][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 159.850322][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 159.855425][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 159.860613][ C1] ? trace_hardirqs_off+0x74/0x80 [ 159.865626][ C1] update_process_times+0x12d/0x180 [ 159.870829][ C1] tick_sched_timer+0x263/0x420 [ 159.875667][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 159.881198][ C1] __hrtimer_run_queues+0x403/0x840 [ 159.886414][ C1] hrtimer_interrupt+0x38c/0xda0 [ 159.891357][ C1] ? debug_smp_processor_id+0x9/0x20 [ 159.896630][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 159.902163][ C1] apic_timer_interrupt+0xf/0x20 [ 159.907084][ C1] [ 159.910014][ C1] RIP: 0010:__memcg_kmem_uncharge+0x6/0x2e0 [ 159.915891][ C1] Code: 90 8c 07 00 74 12 48 81 c3 08 02 00 00 48 89 df 4c 89 f6 e8 dc 7d ff ff 5b 41 5e 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 <41> 56 41 55 41 54 53 50 89 f3 49 89 fc 48 b8 00 00 00 00 00 fc ff [ 159.935480][ C1] RSP: 0018:ffffc90001dc7c18 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 159.943873][ C1] RAX: ffffffff81486ea4 RBX: ffffea0002787080 RCX: ffff8880a8e18640 [ 159.951830][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0002787080 [ 159.959785][ C1] RBP: ffffc90001dc7c20 R08: 000000000003a768 R09: ffffed1012fcab27 [ 159.967742][ C1] R10: ffffed1012fcab27 R11: 0000000000000000 R12: ffff88809369c9a0 [ 159.975697][ C1] R13: dffffc0000000000 R14: 1ffff110126d3934 R15: ffff888097e55928 [ 159.983697][ C1] ? free_thread_stack+0x124/0x590 [ 159.988814][ C1] free_thread_stack+0x12e/0x590 [ 159.993742][ C1] put_task_stack+0xa3/0x130 [ 159.998322][ C1] finish_task_switch+0x3f1/0x550 [ 160.003340][ C1] __schedule+0x9a8/0xcc0 [ 160.007667][ C1] schedule+0x181/0x210 [ 160.011811][ C1] worker_thread+0x10d6/0x1630 [ 160.016706][ C1] kthread+0x332/0x350 [ 160.020780][ C1] ? rcu_lock_release+0x30/0x30 [ 160.025630][ C1] ? kthread_blkcg+0xe0/0xe0 [ 160.030231][ C1] ret_from_fork+0x24/0x30