[....] Starting OpenBSD Secure Shell server: sshd[ 30.366252] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 31.566778] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.943124] kauditd_printk_skb: 9 callbacks suppressed [ 31.943133] audit: type=1400 audit(1568760211.202:35): avc: denied { map } for pid=6853 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.986416] random: sshd: uninitialized urandom read (32 bytes read) [ 32.609081] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. [ 38.138945] random: sshd: uninitialized urandom read (32 bytes read) 2019/09/17 22:43:37 fuzzer started [ 38.327498] audit: type=1400 audit(1568760217.582:36): avc: denied { map } for pid=6864 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 39.200921] random: cc1: uninitialized urandom read (8 bytes read) 2019/09/17 22:43:39 dialing manager at 10.128.0.105:35967 2019/09/17 22:43:39 syscalls: 2466 2019/09/17 22:43:39 code coverage: enabled 2019/09/17 22:43:39 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/09/17 22:43:39 extra coverage: extra coverage is not supported by the kernel 2019/09/17 22:43:39 setuid sandbox: enabled 2019/09/17 22:43:39 namespace sandbox: enabled 2019/09/17 22:43:39 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/17 22:43:39 fault injection: enabled 2019/09/17 22:43:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/17 22:43:39 net packet injection: enabled 2019/09/17 22:43:39 net device setup: enabled [ 41.316195] random: crng init done 22:44:47 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000000)) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 22:44:47 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)={0x5, 0x883, 0x0, {0x0, 0x2710}, {}, {}, 0x2, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "77755ce6c215db4e644ef2d1afebbb3197d5e2597707d8f26919c7c5090a2581cc83e06b4841053c92c08c4a4295f92fa6573e98d510f3808f90935f20709f78"}}, 0x80}}, 0x0) 22:44:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:44:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper], 0x1, 0x0, &(0x7f00000000c0)='-'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000000280)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000100)={@fd, @fda, @fda}, &(0x7f0000000180)={0x0, 0x18, 0x38}}}], 0x0, 0x0, 0x0}) 22:44:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) [ 107.923741] audit: type=1400 audit(1568760287.182:37): avc: denied { map } for pid=6864 comm="syz-fuzzer" path="/root/syzkaller-shm477291998" dev="sda1" ino=16498 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 107.980329] audit: type=1400 audit(1568760287.182:38): avc: denied { map } for pid=6883 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=39 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 108.350935] IPVS: ftp: loaded support on port[0] = 21 [ 109.148172] chnl_net:caif_netlink_parms(): no params data found [ 109.156548] IPVS: ftp: loaded support on port[0] = 21 [ 109.190291] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.196931] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.204053] device bridge_slave_0 entered promiscuous mode [ 109.211602] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.217979] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.224995] device bridge_slave_1 entered promiscuous mode [ 109.245199] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.258304] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.279730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.287099] team0: Port device team_slave_0 added [ 109.294160] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.301269] team0: Port device team_slave_1 added [ 109.308084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.319436] IPVS: ftp: loaded support on port[0] = 21 [ 109.328326] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.402989] device hsr_slave_0 entered promiscuous mode [ 109.450467] device hsr_slave_1 entered promiscuous mode [ 109.522141] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 109.548609] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 109.570127] chnl_net:caif_netlink_parms(): no params data found [ 109.596041] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.602507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.609299] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.615704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.631611] IPVS: ftp: loaded support on port[0] = 21 [ 109.676195] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.683267] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.690387] device bridge_slave_0 entered promiscuous mode [ 109.698339] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.705035] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.712944] device bridge_slave_1 entered promiscuous mode [ 109.728829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.747254] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 109.753485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.761308] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.810569] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.817615] team0: Port device team_slave_0 added [ 109.825699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.837072] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.844506] team0: Port device team_slave_1 added [ 109.849866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.859626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.870640] chnl_net:caif_netlink_parms(): no params data found [ 109.878996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.887624] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.896077] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.897340] IPVS: ftp: loaded support on port[0] = 21 [ 109.917568] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 109.923779] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.974446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.983600] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.989933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.042256] device hsr_slave_0 entered promiscuous mode [ 110.080302] device hsr_slave_1 entered promiscuous mode [ 110.120809] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.127171] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.134227] device bridge_slave_0 entered promiscuous mode [ 110.140571] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 110.166324] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.174501] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.181391] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.187729] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.195889] device bridge_slave_1 entered promiscuous mode [ 110.203130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 110.233649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.241415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.249107] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.255796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.272995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 110.287631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.305418] IPVS: ftp: loaded support on port[0] = 21 [ 110.326898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.334894] chnl_net:caif_netlink_parms(): no params data found [ 110.348706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 110.397998] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.419361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.427397] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.435812] team0: Port device team_slave_0 added [ 110.442446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.449536] team0: Port device team_slave_1 added [ 110.455071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.462419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.475042] chnl_net:caif_netlink_parms(): no params data found [ 110.499335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 110.507642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.563781] device hsr_slave_0 entered promiscuous mode [ 110.620380] device hsr_slave_1 entered promiscuous mode [ 110.660651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.668557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.676236] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.687277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 110.710295] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.717444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.725496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.747051] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.759129] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.765895] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.773131] device bridge_slave_0 entered promiscuous mode [ 110.783954] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.790522] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.797329] device bridge_slave_1 entered promiscuous mode [ 110.806067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 110.819961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 110.833047] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.840584] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.847608] device bridge_slave_0 entered promiscuous mode [ 110.858660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.866829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.874814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.882712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.894819] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.909512] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.916958] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.924046] device bridge_slave_1 entered promiscuous mode [ 110.943749] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.956455] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 110.962645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.977683] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.990677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.999333] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.019394] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.028869] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.044301] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 111.054514] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.073939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.081516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.106650] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.113386] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.122922] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.129977] team0: Port device team_slave_0 added [ 111.149219] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.156366] team0: Port device team_slave_0 added [ 111.165356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.181994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.189340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.197968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.207704] team0: Port device team_slave_1 added [ 111.217092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.225329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.232766] team0: Port device team_slave_1 added [ 111.238170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.249650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.257275] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.263644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.272871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.283075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.292582] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.298928] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.306302] chnl_net:caif_netlink_parms(): no params data found [ 111.315693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.323076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.331001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.338882] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.345272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.354232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 111.366350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.388161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.395860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.404338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.411485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.472467] device hsr_slave_0 entered promiscuous mode [ 111.510545] device hsr_slave_1 entered promiscuous mode [ 111.550682] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.574108] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.580631] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.623575] device hsr_slave_0 entered promiscuous mode [ 111.673157] device hsr_slave_1 entered promiscuous mode [ 111.720796] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.727962] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.736243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 111.743588] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.753777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.762352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.772957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.780993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.788541] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.794926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.802259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.820320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.852110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 111.860220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.871006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 111.877854] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.884599] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.893118] device bridge_slave_0 entered promiscuous mode 22:44:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000480)={0x0, 0x182, &(0x7f0000000280)={&(0x7f0000000400)={0x5, 0x883, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x2, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "77755ce6c215db4e644ef2d1afebbb3197d5e2597707d8f26919c7c5090a2581cc83e06b4841053c92c08c4a4295f92fa6573e98d510f3808f90935f20709f78"}}, 0x80}}, 0x0) [ 111.899535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.908508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.920277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.928072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.938519] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.945443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.953954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.966382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.977146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 111.988206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 111.998772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.007156] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.013942] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.021523] device bridge_slave_1 entered promiscuous mode [ 112.030252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.043029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.049958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.061464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.069240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.077295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.086742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready 22:44:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x7b, 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r2, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000880), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x81, 0x10fffe) write$UHID_INPUT2(0xffffffffffffffff, 0x0, 0x0) [ 112.100827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.113824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.121586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.129643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.138164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.154466] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.165264] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.175362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.186016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.197342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 22:44:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x7b, 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r2, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000880), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x81, 0x10fffe) write$UHID_INPUT2(0xffffffffffffffff, 0x0, 0x0) [ 112.212033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.219334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.227726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.237615] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.264160] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 112.273217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.294212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready 22:44:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r2, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000880), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x81, 0x10fffe) write$UHID_INPUT2(0xffffffffffffffff, 0x0, 0x0) [ 112.311249] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.318501] team0: Port device team_slave_0 added [ 112.324149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.334762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 22:44:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x7b, 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95, 0x0, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r2, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000880), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x81, 0x10fffe) write$UHID_INPUT2(0xffffffffffffffff, 0x0, 0x0) [ 112.378612] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 112.396494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.407583] hrtimer: interrupt took 24846 ns [ 112.418038] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 22:44:51 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB='#! .'], 0x4) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 112.429433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.437695] team0: Port device team_slave_1 added [ 112.443605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 112.451757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 112.476629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.490594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.502866] 8021q: adding VLAN 0 to HW filter on device batadv0 22:44:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcf007cf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 112.527967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.541314] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 112.583823] device hsr_slave_0 entered promiscuous mode [ 112.620578] device hsr_slave_1 entered promiscuous mode [ 112.680984] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.688817] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.702328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.718408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.725751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.736361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.747655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.770550] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.776648] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.814642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.822711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.830732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.837815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.845259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.852169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.859791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.867738] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.874246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.884304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.900217] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.906317] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.914908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.923844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.942011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 112.948972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.958184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.965936] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.972467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.979752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.988128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.995914] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.002317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.009275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.019561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.029368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.042800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.057406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.064758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.072891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.081002] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.087365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.095100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.103299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.115288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.127183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.139859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.154564] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 22:44:52 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) [ 113.161876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.169458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.182280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.191977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.205412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.221886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.233266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.242144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.252797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.261143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 22:44:52 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=0x0, @ANYBLOB="0300000000000800000000000000e9ca6394e4909ce4dc"], 0x3}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x40, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$packet(0x11, 0x0, 0x300) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='#! ./file0 batadv0\x00\x00'], 0x14) [ 113.268556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.277423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.290293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.297975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.309246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.328503] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.351617] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.357679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.365217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.373570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.381727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.384279] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 113.389291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.418947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.430829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.439762] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.447425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.456258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.467736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.474721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.487628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.496892] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.507423] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.515510] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.522757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.530806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.541086] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.547091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.561408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.571717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.585478] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.592886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.602140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.609781] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.616195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.623849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.632217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.639874] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.646278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.656740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.670644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.681043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.689126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.703076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.711984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.726500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.741494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.757430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.772063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.781481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.790691] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.798937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.812980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.822546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.835055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.843312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.857581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.874873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.885531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.901984] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.908012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.949843] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.978353] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.015424] audit: type=1400 audit(1568760293.272:39): avc: denied { map } for pid=6993 comm="syz-executor.4" path="/dev/binder4" dev="devtmpfs" ino=14661 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 22:44:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40, 0x8001, 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000900)=[{{&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x38}}], 0x1, 0x0) [ 115.117273] audit: type=1400 audit(1568760294.372:40): avc: denied { set_context_mgr } for pid=7016 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 22:44:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create(0x4) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000050aff4)) 22:44:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c40)=ANY=[@ANYBLOB="3c000000110001000000000000000000ac1414bb00000000000000000000007589f316000000000014000d00"/60], 0x3c}, 0x8}, 0x0) 22:44:55 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:55 executing program 4: fanotify_init(0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0xffffff15) semget$private(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='bond_slave_1\x00t\x00'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) r1 = syz_open_dev$usb(0x0, 0xdb8, 0x200800000000042) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000003d80)=ANY=[@ANYBLOB="c74f8ab264e600e12300070500"/26, @ANYRES32, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff}}, [@TCA_STAB={0x24, 0x8, [{{0x1c}, {0x4}}]}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000040)={&(0x7f0000003f00)=ANY=[@ANYBLOB="d03a00002d00000428bd7000fcdbdf2500000000", @ANYBLOB="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0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 22:44:55 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x10008043, 0x0) acct(&(0x7f0000000100)='./file0\x00') acct(0x0) 22:44:55 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, &(0x7f0000000200)}, 0x20) mremap(&(0x7f0000b0b000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000fd000/0x2000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 115.993502] Process accounting resumed 22:44:55 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:55 executing program 0: clone(0x808007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="13d50f34"], 0x4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)}], 0x3}}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYPTR64, @ANYPTR, @ANYRESOCT, @ANYRES32], 0x0, 0x16a}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 116.015968] Process accounting resumed [ 116.026534] audit: type=1400 audit(1568760295.282:41): avc: denied { create } for pid=7023 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 22:44:55 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x10008043, 0x0) acct(&(0x7f0000000100)='./file0\x00') acct(0x0) [ 116.083405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58980 sclass=netlink_route_socket pig=7036 comm=syz-executor.4 [ 116.085327] bond0: Releasing backup interface bond_slave_1 22:44:55 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:55 executing program 0: syz_open_dev$binder(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfdef) sendmmsg$inet(r0, &(0x7f0000004340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 116.146209] ptrace attach of "/root/syz-executor.0"[7041] was attempted by "/root/syz-executor.0"[7044] [ 116.164224] audit: type=1400 audit(1568760295.312:42): avc: denied { ioctl } for pid=7023 comm="syz-executor.4" path="socket:[26880]" dev="sockfs" ino=26880 ioctlcmd=0x8991 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 116.206903] Process accounting resumed 22:44:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2d) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000580)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001b80)=[@hoplimit={{0x14, 0x29, 0x2}}], 0x18}}], 0x2, 0x0) [ 116.250145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58980 sclass=netlink_route_socket pig=7043 comm=syz-executor.4 22:44:55 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f00000000c0)={0x10300, 0x0, 0x0, 0x0, 0x0, 0x7ff0bdbe}) 22:44:55 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:55 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0) r2 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) fstatfs(r1, &(0x7f0000005200)=""/4096) 22:44:55 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x0, 0x10}, 0xc) rmdir(&(0x7f0000000240)='./file0//ile0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000140)={0x2, 0x0, 0x6, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x0) 22:44:55 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) [ 116.479112] audit: type=1400 audit(1568760295.732:43): avc: denied { create } for pid=7068 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 116.581617] audit: type=1400 audit(1568760295.752:44): avc: denied { write } for pid=7068 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 116.645329] audit: type=1400 audit(1568760295.752:45): avc: denied { read } for pid=7068 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 22:44:56 executing program 2: 22:44:56 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f00000000c0)={0x10300, 0x0, 0x0, 0x0, 0x0, 0x7ff0bdbe}) 22:44:56 executing program 1: r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:56 executing program 0: clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="13d50f34"], 0x4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)}], 0x3}}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYPTR64], 0x0, 0x149}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:44:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 22:44:56 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x400800) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x260) openat$userio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="c69cf9bf35c8170885b42db30830d92a7cefe78158ac3762cdc6ce12e11524fcd698c3ca198da91bf7d65ff4a9b672c11128c264eeabf72c2688471ed978baef8e088590684bb1d938dbb128b2f6132a75f9b25ecaeaf681c6e8312f221a1ebf12a5b307c69162e9cbec957550bb5340128feeb33521098a906cc7b60a7201be27b8aa4c06d684"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/4\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r6, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001340)={r6, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0x0, @local, 0x7}}, 0x8, 0x2, 0x4, 0x5e, 0x44}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r7, 0x4}, 0x8) socket$kcm(0x10, 0x2, 0x10) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 22:44:56 executing program 1: r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) [ 116.874607] ptrace attach of "/root/syz-executor.0"[7090] was attempted by "/root/syz-executor.0"[7094] 22:44:56 executing program 1: r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:44:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="2300000022008152915a655267030000002ff96e27bf28b285fe3903a44a6017edcaa3", 0x23}], 0x1}, 0x0) 22:45:00 executing program 5: 22:45:00 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0x400002172, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x3, &(0x7f0000000100)=0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 22:45:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x200040000000015, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) accept$netrom(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0x4}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 22:45:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="6800000024249cdb4c3f0300000000000000bec5903f84efb8f1299c23985db74e2081fe5af8580fb862f259b19f3d128468f75b12dba9643825b6fca843b8c4cbff0f0600007d39aae6c8f2c773fa03a58f09ad216723df72a39a09910bea39ce74c30899a7c034c29ef7ec944344997922d41cf17971f4b194c179cf4cc3a18e91d5b6a607607ce74032e37cbb9dbc134887eec261ab7f17186e2705c0e057ca4da3a7c612c37835e359e09b2a973ec12635c06ec61b9676f99557c84d0350b2823be0010405cbeb46b05af3a51adeb6a0371bad699ed8"], &(0x7f00000001c0)=0x70) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xfffffffffffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000000c0), 0x0, &(0x7f0000000180)) clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000280)={'\x03\x86r\a\x9bSto_team\x00', 0x400}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'batadv0\x00', 0x400}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000140)) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000240)=0x98) 22:45:00 executing program 1: syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:45:00 executing program 2: 22:45:00 executing program 1: syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) 22:45:00 executing program 2: 22:45:00 executing program 5: [ 120.990187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:45:00 executing program 5: 22:45:00 executing program 2: 22:45:00 executing program 0: 22:45:00 executing program 1: syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, 0x0}) [ 121.276806] kasan: CONFIG_KASAN_INLINE enabled [ 121.282046] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 121.294709] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 121.300957] Modules linked in: [ 121.304154] CPU: 1 PID: 7126 Comm: syz-executor.3 Not tainted 4.14.144 #0 [ 121.311067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.320586] task: ffff8880a0bfc340 task.stack: ffff888062828000 [ 121.326726] RIP: 0010:tcp_push+0xe9/0x610 [ 121.330858] RSP: 0018:ffff88806282fa48 EFLAGS: 00010202 [ 121.336202] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000d076000 [ 121.343451] RDX: 0000000000000007 RSI: ffffffff85231b30 RDI: 0000000000000038 [ 121.350745] RBP: ffff88806282fa98 R08: ffff88806307699c R09: ffff8880a0bfcbe0 [ 121.357995] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888063076100 [ 121.365279] R13: 0000000000000000 R14: ffff888063076994 R15: 0000000000000000 [ 121.372533] FS: 00007fb6b1b56700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 121.380751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.386613] CR2: 00007fb7f413cdb8 CR3: 0000000093a83000 CR4: 00000000001406e0 [ 121.393867] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 121.401119] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 121.408369] Call Trace: [ 121.410944] tcp_sendmsg_locked+0x2307/0x3200 [ 121.415438] ? tcp_sendpage+0x60/0x60 [ 121.419235] ? trace_hardirqs_on_caller+0x400/0x590 [ 121.424234] ? trace_hardirqs_on+0xd/0x10 [ 121.428367] tcp_sendmsg+0x30/0x50 [ 121.431896] inet_sendmsg+0x122/0x500 [ 121.435677] ? inet_recvmsg+0x500/0x500 [ 121.439632] sock_sendmsg+0xce/0x110 [ 121.443327] SYSC_sendto+0x206/0x310 [ 121.447019] ? SYSC_connect+0x2d0/0x2d0 [ 121.450981] ? kasan_check_read+0x11/0x20 [ 121.455110] ? _copy_to_user+0x87/0xd0 [ 121.458985] ? put_timespec64+0xb4/0x100 [ 121.463025] ? nsecs_to_jiffies+0x30/0x30 [ 121.467154] ? SyS_clock_gettime+0xf8/0x180 [ 121.471469] SyS_sendto+0x40/0x50 [ 121.474902] ? SyS_getpeername+0x30/0x30 [ 121.478945] do_syscall_64+0x1e8/0x640 [ 121.482811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.487639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 121.492806] RIP: 0033:0x4598e9 [ 121.495974] RSP: 002b:00007fb6b1b55c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 121.503666] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004598e9 [ 121.510916] RDX: 00000000fffffdda RSI: 00000000200000c0 RDI: 0000000000000006 [ 121.518166] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 121.525417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6b1b566d4 [ 121.532668] R13: 00000000004c7880 R14: 00000000004dd188 R15: 00000000ffffffff [ 121.539940] Code: 00 4d 8d 84 24 9c 08 00 00 4c 89 45 b8 e8 c0 c7 39 fc 48 8d 7b 38 4c 8b 45 b8 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 06 0f 8e 1e 04 00 00 48 b8 00 00 00 00 00 [ 121.559056] RIP: tcp_push+0xe9/0x610 RSP: ffff88806282fa48 [ 121.565625] ---[ end trace 25256748a6fa8a06 ]--- [ 121.570486] Kernel panic - not syncing: Fatal exception [ 121.577444] Kernel Offset: disabled [ 121.581078] Rebooting in 86400 seconds..