[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 54.405076][ T23] audit: type=1800 audit(1578454344.360:25): pid=8507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 54.425333][ T23] audit: type=1800 audit(1578454344.360:26): pid=8507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 54.481272][ T23] audit: type=1800 audit(1578454344.370:27): pid=8507 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 '10.128.0.109' (ECDSA) to the list of known hosts. 2020/01/08 03:32:33 fuzzer started 2020/01/08 03:32:35 dialing manager at 10.128.0.26:35703 2020/01/08 03:32:35 syscalls: 2824 2020/01/08 03:32:35 code coverage: enabled 2020/01/08 03:32:35 comparison tracing: enabled 2020/01/08 03:32:35 extra coverage: enabled 2020/01/08 03:32:35 setuid sandbox: enabled 2020/01/08 03:32:35 namespace sandbox: enabled 2020/01/08 03:32:35 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 03:32:35 fault injection: enabled 2020/01/08 03:32:35 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 03:32:35 net packet injection: enabled 2020/01/08 03:32:35 net device setup: enabled 2020/01/08 03:32:35 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 03:32:35 devlink PCI setup: PCI device 0000:00:10.0 is not available 03:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), 0x4) 03:32:36 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002b00), 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth0_to_bond\x00', &(0x7f0000000100)=@ethtool_cmd={0x4e, 0x0, 0x9d5a, 0x7fff, 0x6, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2]}}) syzkaller login: [ 66.569792][ T8674] IPVS: ftp: loaded support on port[0] = 21 [ 66.656531][ T8676] IPVS: ftp: loaded support on port[0] = 21 03:32:36 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_hwaddr=@random="e02dcf12b367"}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000180)={@remote, 0x27}) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) fremovexattr(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000280efd577b092d90f1b9fc258de5ab9fed9660b15b14c3feaffc6eae503eae63c8d6f048bb7b44dfd94f717a3e27e0000000000000df29e23e624d29caf27d4fc81ed5293735ec8055638bcf39e89d703398efd3d24e9fb80d2c1878d891e4e3536f8cbea3e7c8f9a30e42a916f08b578b75b42b8d7cddd3e302d6d5de90bd13228c2a91918e5d5daa6a12d81b2593c793a420026aafcb686e9821e01723cf74b9dae4ec96d58c3e54161c0ba653064073d57929adff7a130b47ec54aee980e3c09d98b650ba10cb5d2a8fd6d12db0835d5"]) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32, @ANYBLOB="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"]) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 66.765612][ T8676] chnl_net:caif_netlink_parms(): no params data found [ 66.872107][ T8674] chnl_net:caif_netlink_parms(): no params data found [ 66.897055][ T8676] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.921310][ T8676] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.929029][ T8676] device bridge_slave_0 entered promiscuous mode [ 66.953285][ T8676] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.960458][ T8676] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.970097][ T8676] device bridge_slave_1 entered promiscuous mode [ 66.991853][ T8680] IPVS: ftp: loaded support on port[0] = 21 [ 67.018278][ T8676] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.046023][ T8674] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.053381][ T8674] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.061305][ T8674] device bridge_slave_0 entered promiscuous mode 03:32:37 executing program 3: r0 = socket$packet(0x11, 0x808000000002, 0x300) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x4, 0x800000032, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, 0x0, &(0x7f0000000140)) [ 67.069913][ T8676] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.088322][ T8674] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.097278][ T8674] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.107534][ T8674] device bridge_slave_1 entered promiscuous mode [ 67.147029][ T8676] team0: Port device team_slave_0 added [ 67.158584][ T8674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.180582][ T8676] team0: Port device team_slave_1 added [ 67.197022][ T8674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.264714][ T8676] device hsr_slave_0 entered promiscuous mode [ 67.302189][ T8676] device hsr_slave_1 entered promiscuous mode 03:32:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)) [ 67.446034][ T8674] team0: Port device team_slave_0 added [ 67.482539][ T8674] team0: Port device team_slave_1 added [ 67.503349][ T8682] IPVS: ftp: loaded support on port[0] = 21 [ 67.530176][ T8680] chnl_net:caif_netlink_parms(): no params data found [ 67.563287][ T8685] IPVS: ftp: loaded support on port[0] = 21 03:32:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendmmsg$sock(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000002c0)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x24}, 0x2c) getsockname$packet(r4, &(0x7f0000001dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001e00)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000580)={0x0, 0x67, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800dd8d0000000000000000020000000000fe020000200008000400", @ANYRES32=r7], 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000580)={0x0, 0x67, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800dd8d0000000000000000020000000000fe020200000008000400", @ANYRES32=r10], 0x24}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000580)={0x0, 0x67, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800dd8d0000000000000000020000000000fe020200000008000400", @ANYRES32=r13], 0x24}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) [ 67.644555][ T8674] device hsr_slave_0 entered promiscuous mode [ 67.694632][ T8674] device hsr_slave_1 entered promiscuous mode [ 67.761282][ T8674] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.768961][ T8674] Cannot create hsr debugfs directory [ 67.797059][ T8687] IPVS: ftp: loaded support on port[0] = 21 [ 67.849195][ T8676] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.896659][ T8676] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.992054][ T8676] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.052909][ T8676] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.103530][ T8680] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.110603][ T8680] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.118362][ T8680] device bridge_slave_0 entered promiscuous mode [ 68.127992][ T8680] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.135132][ T8680] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.143069][ T8680] device bridge_slave_1 entered promiscuous mode [ 68.198113][ T8680] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.209615][ T8680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.250897][ T8680] team0: Port device team_slave_0 added [ 68.260852][ T8680] team0: Port device team_slave_1 added [ 68.310318][ T8682] chnl_net:caif_netlink_parms(): no params data found [ 68.358197][ T8685] chnl_net:caif_netlink_parms(): no params data found [ 68.423900][ T8680] device hsr_slave_0 entered promiscuous mode [ 68.461675][ T8680] device hsr_slave_1 entered promiscuous mode [ 68.501317][ T8680] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.508913][ T8680] Cannot create hsr debugfs directory [ 68.515039][ T8674] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.567915][ T8674] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.668595][ T8674] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.728259][ T8687] chnl_net:caif_netlink_parms(): no params data found [ 68.749708][ T8674] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.870366][ T8687] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.877571][ T8687] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.885394][ T8687] device bridge_slave_0 entered promiscuous mode [ 68.893444][ T8685] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.900495][ T8685] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.909236][ T8685] device bridge_slave_0 entered promiscuous mode [ 68.916857][ T8682] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.924680][ T8682] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.932772][ T8682] device bridge_slave_0 entered promiscuous mode [ 68.951035][ T8687] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.958334][ T8687] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.966186][ T8687] device bridge_slave_1 entered promiscuous mode [ 68.973426][ T8685] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.980466][ T8685] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.988601][ T8685] device bridge_slave_1 entered promiscuous mode [ 68.995651][ T8682] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.003153][ T8682] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.010738][ T8682] device bridge_slave_1 entered promiscuous mode [ 69.033369][ T8676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.078350][ T8687] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.090559][ T8687] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.126934][ T8685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.137873][ T8682] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.160577][ T8674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.171828][ T8685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.185284][ T8682] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.196379][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.204540][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.215472][ T8676] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.222888][ T8680] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.276739][ T8680] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.333481][ T8680] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.377463][ T8680] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.438282][ T8682] team0: Port device team_slave_0 added [ 69.446594][ T8687] team0: Port device team_slave_0 added [ 69.459681][ T8687] team0: Port device team_slave_1 added [ 69.468513][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.477527][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.486627][ T2860] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.493877][ T2860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.505170][ T8682] team0: Port device team_slave_1 added [ 69.517984][ T8685] team0: Port device team_slave_0 added [ 69.526214][ T8685] team0: Port device team_slave_1 added [ 69.548108][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.557250][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.565979][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.574417][ T2860] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.581488][ T2860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.653305][ T8682] device hsr_slave_0 entered promiscuous mode [ 69.701640][ T8682] device hsr_slave_1 entered promiscuous mode [ 69.741406][ T8682] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.749062][ T8682] Cannot create hsr debugfs directory [ 69.804612][ T8687] device hsr_slave_0 entered promiscuous mode [ 69.862330][ T8687] device hsr_slave_1 entered promiscuous mode [ 69.901425][ T8687] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.909235][ T8687] Cannot create hsr debugfs directory [ 69.953052][ T8685] device hsr_slave_0 entered promiscuous mode [ 69.991761][ T8685] device hsr_slave_1 entered promiscuous mode [ 70.021350][ T8685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.028975][ T8685] Cannot create hsr debugfs directory [ 70.044456][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.054174][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.062354][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.070937][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.080132][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.089005][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.097796][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.132343][ T8674] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.172782][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.182857][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.217773][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.229879][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.238605][ T3087] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.245693][ T3087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.254511][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.263120][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.271452][ T3087] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.278487][ T3087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.286064][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.296429][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.353541][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.366933][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.375890][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.385006][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.396625][ T8676] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.422131][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.434315][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.441883][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.460863][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.469649][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.481812][ T8676] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.489349][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.518426][ T8685] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.570618][ T8685] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.617285][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.626279][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.645603][ T8682] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.693777][ T8685] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.748315][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.756966][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.786621][ T8682] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.835858][ T8680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.843260][ T8685] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.896238][ T8674] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.907526][ T8674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.916965][ T8687] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 70.953453][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.964785][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.974407][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.982987][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.991817][ T8682] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.051661][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.059265][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.072619][ T8687] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 71.126367][ T8687] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 71.197085][ T8687] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 71.253824][ T8682] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.295997][ T8680] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.303964][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.312449][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.320562][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.328629][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.346125][ T8676] device veth0_vlan entered promiscuous mode [ 71.385883][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.396266][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.405090][ T2859] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.412202][ T2859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.419801][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.428973][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.437439][ T2859] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.444544][ T2859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.452210][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.459679][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.467259][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.477059][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.502693][ T8676] device veth1_vlan entered promiscuous mode [ 71.524867][ T8674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.536463][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.547836][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.556924][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.569109][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.577827][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.587065][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.621383][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.629364][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.638420][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.651052][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.670689][ T8680] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.682795][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.747770][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.781154][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 176.787997][ C0] rcu: 0-...!: (1 GPs behind) idle=2be/1/0x4000000000000002 softirq=14360/14369 fqs=39 [ 176.798064][ C0] (t=10501 jiffies g=7041 q=140) [ 176.803109][ C0] rcu: rcu_preempt kthread starved for 10424 jiffies! g7041 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 176.814210][ C0] rcu: RCU grace-period kthread stack dump: [ 176.820113][ C0] rcu_preempt R running task 29048 10 2 0x80004000 [ 176.828013][ C0] Call Trace: [ 176.831312][ C0] __schedule+0x9a0/0xcc0 [ 176.835644][ C0] schedule+0x181/0x210 [ 176.839792][ C0] schedule_timeout+0x14f/0x240 [ 176.844637][ C0] ? run_local_timers+0x120/0x120 [ 176.849674][ C0] rcu_gp_kthread+0xed8/0x1770 [ 176.854438][ C0] kthread+0x332/0x350 [ 176.858512][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 176.863620][ C0] ? kthread_blkcg+0xe0/0xe0 [ 176.868203][ C0] ret_from_fork+0x24/0x30 [ 176.872625][ C0] NMI backtrace for cpu 0 [ 176.876945][ C0] CPU: 0 PID: 3087 Comm: kworker/0:80 Not tainted 5.5.0-rc5-syzkaller #0 [ 176.885350][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.895435][ C0] Workqueue: events linkwatch_event [ 176.900640][ C0] Call Trace: [ 176.903918][ C0] [ 176.906784][ C0] dump_stack+0x1fb/0x318 [ 176.911120][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 176.915967][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 176.922112][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 176.928195][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 176.934181][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 176.940087][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 176.945227][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 176.950430][ C0] ? trace_hardirqs_off+0x74/0x80 [ 176.955579][ C0] update_process_times+0x12d/0x180 [ 176.960796][ C0] tick_sched_timer+0x263/0x420 [ 176.965651][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 176.971211][ C0] __hrtimer_run_queues+0x403/0x840 [ 176.976603][ C0] hrtimer_interrupt+0x38c/0xda0 [ 176.981556][ C0] ? debug_smp_processor_id+0x9/0x20 [ 176.986948][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 176.992508][ C0] apic_timer_interrupt+0xf/0x20 [ 176.997436][ C0] [ 177.000369][ C0] RIP: 0010:__memcg_kmem_uncharge+0x2e/0x1a0 [ 177.006499][ C0] Code: 41 57 41 56 41 55 41 54 53 50 89 f3 49 89 fc 48 b8 00 00 00 00 00 fc ff df 4c 8d 77 38 4d 89 f5 49 c1 ed 03 41 80 7c 05 00 00 <74> 08 4c 89 f7 e8 48 07 fb ff 4d 8b 3e b8 01 00 00 00 89 d9 d3 e0 [ 177.026111][ C0] RSP: 0018:ffffc9000871f6c0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 177.034530][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff88809e3984c0 [ 177.042500][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00025806c0 [ 177.050467][ C0] RBP: ffffc9000871f6f0 R08: dffffc0000000000 R09: fffffbfff124248a [ 177.058640][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: ffffea00025806c0 [ 177.066621][ C0] R13: 1ffffd40004b00df R14: ffffea00025806f8 R15: ffff8880a84f74b8 [ 177.074626][ C0] ? free_thread_stack+0x124/0x590 [ 177.079753][ C0] free_thread_stack+0x12e/0x590 [ 177.084700][ C0] put_task_stack+0xa3/0x130 [ 177.089324][ C0] finish_task_switch+0x3f1/0x550 [ 177.094368][ C0] __schedule+0x9a8/0xcc0 [ 177.098713][ C0] ? ___preempt_schedule+0x16/0x18 [ 177.103942][ C0] preempt_schedule+0xdb/0x120 [ 177.108729][ C0] ___preempt_schedule+0x16/0x18 [ 177.113662][ C0] ? vprintk_emit+0x2fe/0x3a0 [ 177.118332][ C0] ? vprintk_emit+0x368/0x3a0 [ 177.123021][ C0] vprintk_emit+0x36d/0x3a0 [ 177.127887][ C0] vprintk_default+0x28/0x30 [ 177.132471][ C0] vprintk_func+0x158/0x170 [ 177.136976][ C0] printk+0x62/0x8d [ 177.140779][ C0] ? addrconf_notify+0xd37/0x3c90 [ 177.145793][ C0] ? addrconf_notify+0x779/0x3c90 [ 177.150808][ C0] addrconf_notify+0x2c8d/0x3c90 [ 177.155739][ C0] ? lockdep_hardirqs_on+0x3c5/0x7d0 [ 177.161008][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 177.166369][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 177.171902][ C0] ? trace_hardirqs_on+0x74/0x80 [ 177.176824][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 177.182185][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 177.187717][ C0] ? tls_dev_event+0x619/0xc00 [ 177.192485][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 177.198155][ C0] ? ip6mr_device_event+0x1ee/0x210 [ 177.203371][ C0] raw_notifier_call_chain+0xec/0x190 [ 177.208748][ C0] netdev_state_change+0x147/0x1f0 [ 177.213872][ C0] linkwatch_do_dev+0x10e/0x160 [ 177.218748][ C0] __linkwatch_run_queue+0x446/0x730 [ 177.224037][ C0] linkwatch_event+0x4c/0x60 [ 177.228624][ C0] process_one_work+0x7ef/0x10d0 [ 177.233582][ C0] worker_thread+0xc01/0x1630 [ 177.238270][ C0] kthread+0x332/0x350 [ 177.242330][ C0] ? rcu_lock_release+0x30/0x30 [ 177.247170][ C0] ? kthread_blkcg+0xe0/0xe0 [ 177.251757][ C0] ret_from_fork+0x24/0x30