Warning: Permanently added '10.128.0.179' (ECDSA) to the list of known hosts.
2019/12/02 21:56:22 fuzzer started
2019/12/02 21:56:23 dialing manager at 10.128.0.26:38907
2019/12/02 21:56:23 syscalls: 2697
2019/12/02 21:56:23 code coverage: enabled
2019/12/02 21:56:23 comparison tracing: enabled
2019/12/02 21:56:23 extra coverage: extra coverage is not supported by the kernel
2019/12/02 21:56:23 setuid sandbox: enabled
2019/12/02 21:56:23 namespace sandbox: enabled
2019/12/02 21:56:23 Android sandbox: /sys/fs/selinux/policy does not exist
2019/12/02 21:56:23 fault injection: enabled
2019/12/02 21:56:23 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/12/02 21:56:23 net packet injection: enabled
2019/12/02 21:56:23 net device setup: enabled
2019/12/02 21:56:23 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2019/12/02 21:56:23 devlink PCI setup: PCI device 0000:00:10.0 is not available
21:56:24 executing program 0:
r0 = socket$kcm(0x11, 0x8000000000000003, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@nfc={0x104, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001680)="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", 0xf5a}], 0x1, 0x0, 0x0, 0x1a0}, 0x0)
21:56:25 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_sco(r0, &(0x7f0000000000), 0x8)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4)
[ 60.319824][ T8256] IPVS: ftp: loaded support on port[0] = 21
[ 60.449729][ T8256] chnl_net:caif_netlink_parms(): no params data found
[ 60.537140][ T8256] bridge0: port 1(bridge_slave_0) entered blocking state
[ 60.545091][ T8256] bridge0: port 1(bridge_slave_0) entered disabled state
[ 60.553071][ T8256] device bridge_slave_0 entered promiscuous mode
[ 60.561867][ T8256] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.569020][ T8256] bridge0: port 2(bridge_slave_1) entered disabled state
[ 60.576942][ T8256] device bridge_slave_1 entered promiscuous mode
[ 60.597057][ T8256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 60.608764][ T8256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 60.620456][ T8259] IPVS: ftp: loaded support on port[0] = 21
[ 60.637712][ T8256] team0: Port device team_slave_0 added
21:56:25 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, 0x0)
r1 = getpid()
ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2)
sched_setscheduler(r1, 0x5, &(0x7f00000002c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x1)
r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x280000)
r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x8000)
write$9p(0xffffffffffffffff, &(0x7f0000000800)="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", 0x600)
r6 = socket$inet6(0xa, 0x3, 0x6)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x400000000}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc)
sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000120000000000", @ANYRES16, @ANYBLOB="050c27bd7000ff"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x20000041)
sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x40c1, 0x0)
r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$FICLONE(r8, 0x40049409, r9)
r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$FICLONE(r10, 0x40049409, 0xffffffffffffffff)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0)
r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x40c1, 0x0)
r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$FICLONE(r11, 0x40049409, r12)
sendmsg$NBD_CMD_RECONFIGURE(r4, 0x0, 0xf1a237d6e8b1a597)
socket$inet_dccp(0x2, 0x6, 0x0)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3)
dup3(r3, r2, 0x0)
ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x9, [{0x80000001, 0x0, 0xd62}, {0x9, 0x0, 0x9}, {0x7, 0x0, 0x200}, {}, {0x5, 0x0, 0x1}]})
[ 60.646137][ T8256] team0: Port device team_slave_1 added
[ 60.715303][ T8256] device hsr_slave_0 entered promiscuous mode
[ 60.753080][ T8256] device hsr_slave_1 entered promiscuous mode
21:56:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0, 0x0, 0x9165a000, 0x3e0000}], 0x0)
[ 60.839874][ T8261] IPVS: ftp: loaded support on port[0] = 21
[ 60.916621][ T8256] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 60.985783][ T8256] netdevsim netdevsim0 netdevsim1: renamed from eth1
21:56:25 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0815b5055e0bcfe87b3071")
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c010000010a030200000000ddffffffe2ffffff8801070008000200000400000800010011e66b3a0dff7f0000eb675a0f19c00400a9d36a5600000080c85a000000000000", @ANYRES32, @ANYBLOB="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"], 0x19c}}, 0x0)
[ 61.052638][ T8256] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 61.123695][ T8256] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 61.143644][ T8264] IPVS: ftp: loaded support on port[0] = 21
[ 61.188667][ T8259] chnl_net:caif_netlink_parms(): no params data found
[ 61.241076][ T8256] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.248282][ T8256] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 61.256123][ T8256] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.263571][ T8256] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 61.323234][ T8259] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.330321][ T8259] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.344118][ T8259] device bridge_slave_0 entered promiscuous mode
21:56:26 executing program 5:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, 0x0)
[ 61.395000][ T8266] IPVS: ftp: loaded support on port[0] = 21
[ 61.407127][ T8259] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.415691][ T8259] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.429531][ T8259] device bridge_slave_1 entered promiscuous mode
[ 61.492395][ T8259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 61.515937][ T8259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 61.535050][ T2710] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.555645][ T2710] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.600894][ T8261] chnl_net:caif_netlink_parms(): no params data found
[ 61.624037][ T8259] team0: Port device team_slave_0 added
[ 61.660505][ T8261] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.667725][ T8261] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.675697][ T8261] device bridge_slave_0 entered promiscuous mode
[ 61.685035][ T8259] team0: Port device team_slave_1 added
[ 61.690823][ T8261] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.699145][ T8261] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.707348][ T8261] device bridge_slave_1 entered promiscuous mode
[ 61.717359][ T8256] 8021q: adding VLAN 0 to HW filter on device bond0
[ 61.729337][ T8268] IPVS: ftp: loaded support on port[0] = 21
[ 61.732429][ T8256] 8021q: adding VLAN 0 to HW filter on device team0
[ 61.770557][ T3206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 61.779116][ T3206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 61.803447][ T8261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 61.813168][ T8264] chnl_net:caif_netlink_parms(): no params data found
[ 61.821641][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 61.830892][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 61.839342][ T2753] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.846570][ T2753] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 61.904766][ T8259] device hsr_slave_0 entered promiscuous mode
[ 61.963288][ T8259] device hsr_slave_1 entered promiscuous mode
[ 62.002742][ T8259] debugfs: Directory 'hsr0' with parent '/' already present!
[ 62.011542][ T8261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 62.023102][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 62.031570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 62.040063][ T5] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.047152][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.055280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 62.098588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 62.107406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 62.116088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 62.124517][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 62.133157][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 62.141473][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 62.168881][ T8261] team0: Port device team_slave_0 added
[ 62.219421][ T8259] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 62.255670][ T8261] team0: Port device team_slave_1 added
[ 62.261432][ T8259] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 62.316317][ T8259] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 62.366363][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 62.374823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 62.402040][ T8259] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 62.426970][ T8264] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.434788][ T8264] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.442443][ T8264] device bridge_slave_0 entered promiscuous mode
[ 62.450411][ T8264] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.458009][ T8264] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.466017][ T8264] device bridge_slave_1 entered promiscuous mode
[ 62.489506][ T8266] chnl_net:caif_netlink_parms(): no params data found
[ 62.527995][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 62.536661][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 62.546932][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 62.595098][ T8261] device hsr_slave_0 entered promiscuous mode
[ 62.642954][ T8261] device hsr_slave_1 entered promiscuous mode
[ 62.682795][ T8261] debugfs: Directory 'hsr0' with parent '/' already present!
[ 62.695321][ T8266] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.703315][ T8266] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.711014][ T8266] device bridge_slave_0 entered promiscuous mode
[ 62.720070][ T8266] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.727858][ T8266] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.735777][ T8266] device bridge_slave_1 entered promiscuous mode
[ 62.743692][ T8268] chnl_net:caif_netlink_parms(): no params data found
[ 62.753823][ T8264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 62.767026][ T8264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 62.788571][ T8264] team0: Port device team_slave_0 added
[ 62.812205][ T8264] team0: Port device team_slave_1 added
[ 62.847345][ T8266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 62.858237][ T8266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 62.874689][ T8268] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.881848][ T8268] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.895419][ T8268] device bridge_slave_0 entered promiscuous mode
[ 62.903432][ T8268] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.910505][ T8268] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.918642][ T8268] device bridge_slave_1 entered promiscuous mode
[ 62.936864][ T8261] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 62.988769][ T8256] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.002360][ T8266] team0: Port device team_slave_0 added
[ 63.019856][ T8272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 63.028357][ T8272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 63.036182][ T8261] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 63.099442][ T8261] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 63.155575][ T8261] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 63.215347][ T8266] team0: Port device team_slave_1 added
[ 63.255046][ T8264] device hsr_slave_0 entered promiscuous mode
[ 63.293002][ T8264] device hsr_slave_1 entered promiscuous mode
[ 63.333009][ T8264] debugfs: Directory 'hsr0' with parent '/' already present!
[ 63.343748][ T8268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.355720][ T8268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.429419][ T8266] device hsr_slave_0 entered promiscuous mode
[ 63.483299][ T8266] device hsr_slave_1 entered promiscuous mode
[ 63.522679][ T8266] debugfs: Directory 'hsr0' with parent '/' already present!
[ 63.622087][ T8268] team0: Port device team_slave_0 added
[ 63.641987][ T8264] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 168.652480][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 168.659252][ C0] rcu: 0-...!: (10499 ticks this GP) idle=ad6/1/0x4000000000000002 softirq=12089/12089 fqs=146
[ 168.669878][ C0] (t=10500 jiffies g=6089 q=57)
[ 168.674802][ C0] rcu: rcu_preempt kthread starved for 10205 jiffies! g6089 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 168.685881][ C0] rcu: RCU grace-period kthread stack dump:
[ 168.691755][ C0] rcu_preempt R running task 29032 10 2 0x80004000
[ 168.699645][ C0] Call Trace:
[ 168.702930][ C0] __schedule+0x9a0/0xcc0
[ 168.707257][ C0] schedule+0x181/0x210
[ 168.711400][ C0] schedule_timeout+0x14f/0x240
[ 168.716239][ C0] ? run_local_timers+0x120/0x120
[ 168.721253][ C0] rcu_gp_kthread+0xed8/0x1770
[ 168.726016][ C0] kthread+0x332/0x350
[ 168.730071][ C0] ? rcu_report_qs_rsp+0x140/0x140
[ 168.735170][ C0] ? kthread_blkcg+0xe0/0xe0
[ 168.739744][ C0] ret_from_fork+0x24/0x30
[ 168.744332][ C0] NMI backtrace for cpu 0
[ 168.748647][ C0] CPU: 0 PID: 8277 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0
[ 168.756862][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 168.766899][ C0] Call Trace:
[ 168.770170][ C0]
[ 168.773013][ C0] dump_stack+0x1fb/0x318
[ 168.777338][ C0] nmi_cpu_backtrace+0xaf/0x1a0
[ 168.782174][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290
[ 168.788321][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 168.794385][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290
[ 168.800353][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 168.806231][ C0] rcu_dump_cpu_stacks+0x15a/0x220
[ 168.811331][ C0] rcu_sched_clock_irq+0xe25/0x1ad0
[ 168.816520][ C0] ? trace_hardirqs_off+0x74/0x80
[ 168.821534][ C0] update_process_times+0x12d/0x180
[ 168.826720][ C0] tick_sched_timer+0x263/0x420
[ 168.831555][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0
[ 168.837085][ C0] __hrtimer_run_queues+0x403/0x840
[ 168.842284][ C0] hrtimer_interrupt+0x38c/0xda0
[ 168.847226][ C0] ? debug_smp_processor_id+0x9/0x20
[ 168.852499][ C0] smp_apic_timer_interrupt+0x109/0x280
[ 168.858032][ C0] apic_timer_interrupt+0xf/0x20
[ 168.862951][ C0]
[ 168.865879][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x48/0x50
[ 168.872017][ C0] Code: 80 13 00 00 83 fa 02 75 21 48 8b 91 88 13 00 00 48 8b 32 48 8d 7e 01 8b 89 84 13 00 00 48 39 cf 73 08 48 89 44 f2 08 48 89 3a 0f 1f 80 00 00 00 00 4c 8b 04 24 65 48 8b 04 25 c0 1d 02 00 65
[ 168.891603][ C0] RSP: 0018:ffffc90002427850 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 168.899998][ C0] RAX: ffffffff81487326 RBX: ffffea000265cf80 RCX: ffff8880a3a72040
[ 168.907950][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea000265cf80
[ 168.915909][ C0] RBP: ffffc90002427878 R08: 000000000003a768 R09: ffffed10121bc687
[ 168.923865][ C0] R10: ffffed10121bc687 R11: 0000000000000000 R12: ffff8880a4b10820
[ 168.931819][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff888090de3428
[ 168.939786][ C0] ? mod_memcg_page_state+0x16/0x190
[ 168.945060][ C0] ? mod_memcg_page_state+0x16/0x190
[ 168.950330][ C0] free_thread_stack+0x168/0x590
[ 168.955254][ C0] put_task_stack+0xa3/0x130
[ 168.959827][ C0] finish_task_switch+0x3f1/0x550
[ 168.964840][ C0] __schedule+0x9a8/0xcc0
[ 168.969165][ C0] ? ___preempt_schedule+0x16/0x18
[ 168.974260][ C0] preempt_schedule+0xdb/0x120
[ 168.979012][ C0] ___preempt_schedule+0x16/0x18
[ 168.983939][ C0] ? page_poisoning_enabled+0x1c/0x30
[ 168.989303][ C0] prep_new_page+0x161/0x2e0
[ 168.993886][ C0] get_page_from_freelist+0x850/0xaa0
[ 168.999257][ C0] __alloc_pages_nodemask+0x264/0x5d0
[ 169.004640][ C0] alloc_pages_vma+0x94a/0xd50
[ 169.009407][ C0] do_huge_pmd_anonymous_page+0x883/0xe50
[ 169.015121][ C0] handle_mm_fault+0x2017/0x2890
[ 169.020065][ C0] do_user_addr_fault+0x589/0xaf0
[ 169.025084][ C0] __do_page_fault+0xd3/0x1f0
[ 169.029746][ C0] do_page_fault+0x99/0xb0
[ 169.034151][ C0] page_fault+0x39/0x40
[ 169.038290][ C0] RIP: 0033:0x400644
[ 169.042170][ C0] Code: 06 e9 49 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 04 00 00 00 e8 91 55 00 00 48 8b 74 24 08 <89> 06 e9 1e 01 00 00 48 8b 44 24 08 48 8b 14 24 be 04 00 00 00 8b
[ 169.061961][ C0] RSP: 002b:00007ffc6d830c90 EFLAGS: 00010206
[ 169.068381][ C0] RAX: ffffffffffffffff RBX: 000000000075c9a0 RCX: 0000000000000000
[ 169.076336][ C0] RDX: 0000000000000000 RSI: 0000000020001640 RDI: ffffffffffffffff
[ 169.084295][ C0] RBP: 0000000000760060 R08: 0000000000000000 R09: 0000000000000000
[ 169.092251][ C0] R10: 00007ffc6d830da0 R11: 0000000000000246 R12: 000000000075bf20
[ 169.100207][ C0] R13: 000000000000f870 R14: 0000000000760068 R15: 000000000075bf2c