[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 60.483713][ T26] audit: type=1800 audit(1574591517.367:25): pid=8933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 60.525238][ T26] audit: type=1800 audit(1574591517.377:26): pid=8933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 60.575262][ T26] audit: type=1800 audit(1574591517.377:27): pid=8933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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 '10.128.0.28' (ECDSA) to the list of known hosts. 2019/11/24 10:32:06 fuzzer started 2019/11/24 10:32:08 dialing manager at 10.128.0.26:37225 2019/11/24 10:32:08 syscalls: 2563 2019/11/24 10:32:08 code coverage: enabled 2019/11/24 10:32:08 comparison tracing: enabled 2019/11/24 10:32:08 extra coverage: enabled 2019/11/24 10:32:08 setuid sandbox: enabled 2019/11/24 10:32:08 namespace sandbox: enabled 2019/11/24 10:32:08 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/24 10:32:08 fault injection: enabled 2019/11/24 10:32:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/24 10:32:08 net packet injection: enabled 2019/11/24 10:32:08 net device setup: enabled 2019/11/24 10:32:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/24 10:32:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 10:34:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x800) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x101}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@buf={0xc9, &(0x7f00000000c0)="e4cf24234214d620d63de884dd1fd2bc67b9a92387cfe7c113ecdd5b4941f1c89811283da630fee8444f082a0134b83e9351c85422ff06b247eccfd5f2fc59e1570b6f8febe9df3fba6cbc705975da06166be018b674dbe633ad4acc9e1bf6cd8a18a9cab84c6dbf59965d55c9e23e28cc78fbe64ba43959dc5ca098f162485547baaa944e0aa0bfb6f7eadb2918e21112ba4fb7ccaacd7158283b4ac740155f6b08d0c2947ce8e32b416b6922fe49b8277b8150dd462167d06ed8088baf3c82f7345cd053c78c96ff"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80001, 0xbbbbeaa0368e4840) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000240)={{}, [@rose, @netrom, @netrom, @netrom, @netrom, @null, @remote, @netrom]}, &(0x7f00000002c0)=0x48) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000340)={{0x8, 0x3, 0x0, 0x80, 0x0, 0x6}, 0xba, 0xb25, 0x3, 0x8, 0x5, "ba1af60b996349d20e45f53422ac30ac994364eaf6dfba8f15505233e51c537157ba1ea834de4f6ea8575bd0c980b4933a7d041f3fc74b8d1539b3c315f33cde3d0471e0f8591534c7945dd9d57ef8998417f3285ada923f63377818bef73dd14df8bfbb1c3f871ec53cc7ecafbc2ff7c009ba82d1d80c69d6deff93ae330403"}) r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x9, 0x20080) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r5 = getgid() fchownat(r3, &(0x7f0000000440)='./file0\x00', r4, r5, 0x1000) setregid(r5, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='attr/current\x00') ioctl$PPPIOCGDEBUG(r6, 0x80047441, &(0x7f00000005c0)) r7 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) openat$cgroup_ro(r7, &(0x7f0000000640)='memory.stat\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f00000006c0)={0x6, 0x5, 0x3}, 0x10) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000700)) r9 = syz_open_dev$swradio(&(0x7f0000000880)='/dev/swradio#\x00', 0x0, 0x2) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x140c}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x2c, r10, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}]}, 0x2c}}, 0x2) lsetxattr$security_selinux(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='security.selinux\x00', &(0x7f0000000a80)='system_u:object_r:man_t:s0\x00', 0x1b, 0x3) r11 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TIOCGETD(r11, 0x5424, &(0x7f0000000b00)) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r12, 0x8916, &(0x7f0000000b40)={'vxcan1\x00', {0x2, 0x4e20, @multicast1}}) r13 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$SIOCX25GCAUSEDIAG(r13, 0x89e6, &(0x7f0000000bc0)={0x2, 0x6}) 10:34:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40404, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000100)='eth0ppp1em0bdevmd5sum\x00', 0xffffffffffffffff}, 0x30) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18240040}, 0xc, &(0x7f0000001300)={&(0x7f0000000180)={0x1148, 0xb, 0x1c, 0x73e, 0x70bd2b, 0x20, {0xc, 0x0, 0x3}, [@nested={0x4, 0x29}, @typed={0x10, 0x33, @str='vboxnet0\x00'}, @typed={0x8, 0x31, @pid=r1}, @nested={0x1054, 0x48, [@typed={0xc, 0x93, @u64=0x8}, @generic="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", @generic="9477d0bb63ab991cd964ec386e9f977a5ea11eaf2477a00dba1ef6d2fa5442842e61436a42fe88d78a558eb2dbfca3dc79d356be978e0b1dd451d55ba1ca9fcc4d83842a"]}, @generic="0cac2fd540f4e35ac0b1d7fc48e6850230fa8264f1565e79c25c4f23b43650ac0d90c09c6ede0db542d2bc0ead9039ac1001a38b4e025635e3840d2219172e1c6f1ecba3a0d077f4282b3fea16a01296f64d0224548a3039b16d093c1af42ad34df1927baeef21f36f9bccb41a592037397ef9fa2d0014196f9e44fd0b5b0604b77d003e4ee557fc4425691bf882da923ff2100f279bbfc111143cbbae1cccab592902476d1c0d359607fac0f4e6bc653be9545dfe7105d7a56fb9", @typed={0x8, 0x88, @pid=r2}]}, 0x1148}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r4 = dup(r3) write$eventfd(r4, &(0x7f0000001380), 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000001400)) r6 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000001480)=""/167) io_setup(0x0, &(0x7f0000001540)=0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x509100, 0x0) r9 = syz_open_dev$swradio(&(0x7f0000001740)='/dev/swradio#\x00', 0x0, 0x2) r10 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) io_submit(r7, 0x3, &(0x7f0000001940)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x7f, r8, &(0x7f00000015c0)="7dff46540a80926b2614563cdb5d8e767f7869e875ac5ebe693cfd4fd9ffd7a5ac2a8b38fc3cd6d3549507e438ad6cf1081fc4596767671c82d9a99a4a98d21bafbd477c1dac9247e0625f8fb3a16659714fb5cf2f8a3b110da179528677dc0ce8d561efbeedbb0e9a71a0d55d0daecf3b6dfea815e8ccd2b97f7df1be301986258c20ccadd40fc3c7fcdd89", 0x8c, 0x6}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f00000016c0)="76eefd64a14e6852ca213f4e09823338e56ce57693e39377ff67cae005c07517056920f5872139b99fc16aa69ba762213ceaecb6e0a1a0ebd6ea05316acb9c4dea06f08d3889b898216c3f2f7e1cdacf80608464cd30d5", 0x57, 0x800000000, 0x0, 0x0, r9}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x8, r10, &(0x7f0000001800)="fafd99beb80c8de77ee699e58d7583e4563892323b04a1d58d2ce6727e95848ba0a44d3a1a10c744dafd3293bdbe283e2d6584e33dd29f0bde58f2ea23b40f5efe33f4017699d07b83a11509180ef248196b9a025e21c73fdab2fcb471eed189367fbb3fa48815ca4bf53bc430afa102b90cecb0c616295603fbbc7ab8f7a9054031000190d2ef7d95a48ba9efb216925f425a6212543ff839db117d69175e923166a77fadfd5427aaa3858ef2960c636dcd006594500949f5faf8e2c08c47a076cbd5226c54ce98d6e1ca64", 0xcc, 0x4, 0x0, 0x2, r6}]) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001980)='memory.swap.current\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000019c0)=r11, 0x4) ioctl$TIOCOUTQ(r9, 0x5411, &(0x7f0000001a00)) r12 = syz_open_dev$mouse(&(0x7f0000001a40)='/dev/input/mouse#\x00', 0x3, 0x202) ioctl$VIDIOC_OVERLAY(r12, 0x4004560e, &(0x7f0000001a80)=0x2) pipe2$9p(&(0x7f0000001ac0), 0x5800) r13 = syz_open_dev$midi(&(0x7f0000001b00)='/dev/midi#\x00', 0x6, 0x840) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001b40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r13, 0x4010641c, &(0x7f0000001c80)={r14, &(0x7f0000001b80)=""/244}) ioctl$sock_inet_SIOCSIFADDR(r13, 0x8916, &(0x7f0000001cc0)={'hsr0\x00', {0x2, 0x4e20, @multicast2}}) r15 = syz_open_dev$media(&(0x7f0000001d00)='/dev/media#\x00', 0x9, 0xc2801) ioctl$KVM_PPC_GET_SMMU_INFO(r15, 0x8250aea6, &(0x7f0000001d40)=""/156) umount2(&(0x7f0000001e00)='./file0\x00', 0x2) r16 = syz_open_dev$sndpcmc(&(0x7f0000001e40)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001e80)={0x0, 0x3}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000001f00)={r17, 0x7fff}, &(0x7f0000001f40)=0x8) syzkaller login: [ 235.418912][ T9100] IPVS: ftp: loaded support on port[0] = 21 [ 235.517574][ T9102] IPVS: ftp: loaded support on port[0] = 21 10:34:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x800) bind$rose(r0, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f00000000c0)={0x64, "c7a1330cfdacbe6e494378a7e6387d5960d759617421e14620b980fa07eb527a4d6b501b0e71b32ec07fde756bea9367cdbb8a5532944e5ffdf08fe5f9bddcfa6471f1d97c7db030a943f443ce8781cd17dfdb4923431533f8608543284796f8dcb6f36da5b58d6b37babd76af65bf9ff031b0ea1fb4352134c9434a4f1de342"}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1800000000, 0x80442) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0xc40) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x2, 0xffffffff, 0x6}}, 0x30) fsetxattr$security_smack_transmute(r0, &(0x7f0000000240)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000300)=""/34) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x10000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r5, 0x5}, 0x8) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x5, 0x80000) setsockopt$X25_QBITINCL(r6, 0x106, 0x1, &(0x7f0000000500)=0x1, 0x4) r7 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0xfffffffffffffff8, 0x440) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x800) ioctl$VIDIOC_S_AUDOUT(r4, 0x40345632, &(0x7f0000000580)={0x1, "bb27a42fcd67d58630f1915825627055c7f009080d52d69db12b22d26d3d794b", 0x1, 0x1}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000600)={0x4, r8, 0x1}) r9 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x6, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000680)={'ifb0\x00', 0x445}) r10 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x1f, 0x8002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x6, 0x30}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000000780)={r11, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0xff, 0x80000000, 0x49, 0x8, 0xa42, 0x6, 0x3ff, 0x7, 0xffffffffffff1274, 0x9, 0x81, 0xffffffff, 0x733, 0x2, 0xf92e]}, &(0x7f0000000880)=0x100) r12 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f00000008c0)=0x11d9, 0x4) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000000900)={'gre0\x00', 0x2}) dup(r0) r13 = syz_open_dev$midi(&(0x7f0000000940)='/dev/midi#\x00', 0x3b7, 0x100) ioctl$IOC_PR_PREEMPT_ABORT(r13, 0x401870cc, &(0x7f0000000980)={0x5, 0x4, 0x800, 0xa81c}) [ 235.608614][ T9100] chnl_net:caif_netlink_parms(): no params data found [ 235.754173][ T9100] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.776365][ T9100] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.791881][ T9100] device bridge_slave_0 entered promiscuous mode 10:34:52 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='cpuseteth0^\x00', r0}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000000c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@newqdisc={0xa4, 0x24, 0x812, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xa, 0xfff2}, {0xb, 0xfff2}, {0x7, 0xa}}, [@TCA_STAB={0x64, 0x8, [{{0x1c, 0x1, {0x8, 0x5, 0x1, 0x6, 0x0, 0x1, 0xfffffc01, 0x7}}, {0x14, 0x2, [0x4, 0x8, 0x5, 0x1, 0x3f, 0x8, 0x624]}}, {{0x1c, 0x1, {0x66, 0xff, 0x9, 0x5, 0xd4bab556bbb29cc7, 0x8, 0xfff, 0x7}}, {0x14, 0x2, [0x3, 0x7, 0x6, 0x8, 0xfff, 0x4, 0x2]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8001}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x9}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = accept4$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x80000) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000400)="bf0c0f336eec28dddf5c8705698c124f4070e610b31f98c00c8432e8bbf6a9aac2abd3fdb0a8110a64d553dc1f35d0f63620906cd5adcf63a1f55c5ff6b8e3a7049e549cc6f5b2bf699075697ae0d3b98134f8ab7cff61b714fc2f1c605049718c4f55c35ca5791ae309f147a84f653f095d27ccb2b7b1c2d9cf256cf6194493f82493388f2cab0579654c6135475e15c405253291cf2a99c61955", 0x9b) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000500)) write$binfmt_script(r5, &(0x7f0000000540)={'#! ', './file0', [{}], 0xa, "6c07f46de3de20"}, 0x13) r6 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000580)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f00000005c0)=0x20) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000640)=0x101, 0x4) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r8, 0x6, 0x2, &(0x7f00000006c0)=@ccm_128={{0x304}, "5e7972afbe27d4b5", "9399eeec2e9503baac40c1c4e22ce639", "c671f143", "cacb4214a5e50b80"}, 0x28) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000700)) splice(0xffffffffffffffff, &(0x7f0000000740)=0x6, 0xffffffffffffffff, &(0x7f0000000780)=0x781f, 0x9, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000007c0)='\x00'}, 0x30) ioctl$EXT4_IOC_SWAP_BOOT(r9, 0x6611) keyctl$session_to_parent(0x12) r10 = syz_open_dev$vbi(&(0x7f0000000840)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$netlink(r10, 0x10e, 0x2, &(0x7f0000000880)=""/222, &(0x7f0000000980)=0xde) r11 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, r11) r12 = syz_open_dev$media(&(0x7f00000009c0)='/dev/media#\x00', 0x9000000000000, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r12, 0x4008af03, &(0x7f0000000b80)={0x3, 0x0, [{0x2, 0xbc, &(0x7f0000000a00)=""/188}, {0x10000, 0x8, &(0x7f0000000ac0)=""/8}, {0xf000, 0x63, &(0x7f0000000b00)=""/99}]}) [ 235.847387][ T9100] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.854517][ T9100] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.866345][ T9100] device bridge_slave_1 entered promiscuous mode [ 235.888966][ T9102] chnl_net:caif_netlink_parms(): no params data found [ 235.921797][ T9105] IPVS: ftp: loaded support on port[0] = 21 [ 235.998467][ T9100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.047302][ T9100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.103252][ T9102] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.126247][ T9102] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.137472][ T9102] device bridge_slave_0 entered promiscuous mode [ 236.147050][ T9102] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.154171][ T9102] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.164030][ T9102] device bridge_slave_1 entered promiscuous mode [ 236.174861][ T9100] team0: Port device team_slave_0 added [ 236.183603][ T9100] team0: Port device team_slave_1 added 10:34:53 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20006, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x10000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x80000001}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="be4e3a0dd30f07e0465067acc1a8c9195b3c4919dda6c4fcd358696de92a5684200a744cd48691", 0x27}, {&(0x7f0000000200)="4bb7bde18c6194f269021517d01dacdf82386676c202c89713ab28f7b4900ad740f0eaf9b3f6d54572b874c2c02e07e58f3ff1ddeebe4a95a43048f7e1baeff67a81f1dc926a05f5bd339898fcc1e0625730f3df8124228d9c5a88fe022cf0021a751e76d42b04221cefa6b0a7e45ff4312ecafcb29421fcf123d1b4380212e4b1a3aa710b6108", 0x87}, {&(0x7f00000002c0)="8e29ce4726cda8120fbf4b8734e82eae1a7e2893666ca90d3be30ebdca8675e6962675a72bfb49c7e41e1746eb98527ddab54c5bdbda53a564857604a84af0305d777717d8126c0d98b0543ddedf0e672897841273d4435751e06eba3ea8866fdf51aaedde6496168ee016dce270fcfc127c09605f37cb75bdb51e911550d9cd5a62e5bc3cd8c6ebbabd4f1c073bfa8f50f2fd72daa643870322b6b9d66b9e1a5d2a2311e3fa1b03950ba0adea84ff085c16b909492ee5720261007be1c7c28c", 0xc0}], 0x3, &(0x7f00000003c0)="a009ad69a49a400233a5609a925e4411c3ebcae3a75838bfcf7b3a11d84f7f5ba43bf9b2ea489f4934a12df02eac89b1b9ad142ba0445c505f18946719673cea2446f6b005288bdc028c7536f202b9dc0800fb0445f95c4776950a5ff5e685b03f4cec28964d6eace0c7ca06fef53fd86e86cce434a89bb8437c30499e7caa5751a76417f6b736", 0x87, 0x8000}, 0x40) r3 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x7, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000500)="5d03549bb8b6a8a8da57f0451b8ae670f1640bdf941e36bcc29df92c6a09e06f181fb6a114750c9b24804b6011091d92a7571256b402aacca83a436d4eb4744a750711797229640b69624ba6dcac5f24fbe9339edcae21138c61b29ccf9c58e620855514961347a09b0fecc06b4b31fbd4f49da875b1637bf0f1462330596a5a0057e32662098cdf8933e42be4ab9e3f748fa75aa2b2eeda909749ec05088f02a7e60449dd5ffa212be09fc8e78d989390d2c0c00dceefc4993f5f30eee3c61e7fd412f0925ef71275b359c10a9e6b7872cffdb6", 0xd4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x18, "3eb1d5d73b3b80523a60e45ded6e4262256d547c6a858835"}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r4, 0x1}, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x0, 0x100) getsockname$packet(r5, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000800)=0x14) r6 = open(&(0x7f0000000840)='./file0\x00', 0x8000, 0x2) sendmsg$can_raw(r6, &(0x7f0000000980)={&(0x7f0000000880), 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{0x2, 0x1}, 0x14, 0x1, 0x0, 0x0, "03dd74d6d77a289a4e0210ef2df867afd6559734cd27530f23306cf6fd848d2c9dc3834ee8c1f04b4b29f98eafb7b86cf724bf7dbbee67080ae36fa890ff4ce1"}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x4000) pipe(&(0x7f00000009c0)) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000a00)='/dev/loop0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='fuseblk\x00', 0x2000, &(0x7f0000000ec0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x4}}], [{@uid_gt={'uid>', r9}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r10}}, {@fowner_lt={'fowner<', r11}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r12, 0x111, 0x1, 0x1, 0x4) r13 = accept$inet(0xffffffffffffffff, &(0x7f0000001140)={0x2, 0x0, @loopback}, &(0x7f0000001180)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00000011c0)={r13}) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000001200)={0x9, 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x200000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIGETBSZ(r13, 0x2, &(0x7f0000001280)) r14 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/snapshot\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r14, 0x40045532, &(0x7f0000001300)=0x1) [ 236.211315][ T9102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.226594][ T9102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.243840][ T9108] IPVS: ftp: loaded support on port[0] = 21 [ 236.341127][ T9100] device hsr_slave_0 entered promiscuous mode [ 236.397716][ T9100] device hsr_slave_1 entered promiscuous mode 10:34:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000000c0)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x9, @empty}, @in={0x2, 0x4e22, @empty}}}, 0x118) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r2 = socket(0x1, 0x3, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000200)=0x3f, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001240), &(0x7f0000001280)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x212080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001300)=0x800, 0x4) r4 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r4, &(0x7f0000001340)={0x10, 0x0, 0x25dfdbfc, 0x410400}, 0xc) r5 = accept4(r0, &(0x7f0000001380)=@pppoe, &(0x7f0000001400)=0x80, 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r6 = syz_open_dev$media(&(0x7f00000014c0)='/dev/media#\x00', 0x4, 0x4000) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000001500)=0x2, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r7, 0x1, 0x1, &(0x7f0000001540)=0x3, 0x4) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001580)='/dev/btrfs-control\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000015c0)=0x6) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r9, 0x4008b100, &(0x7f0000001640)={0x18, 0x0, {0x0, @remote, 'netdevsim0\x00'}}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000001680)=0xd, 0x4) r10 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003600)=0xe8) sendmmsg$inet(r10, &(0x7f0000003800)=[{{&(0x7f0000002000)={0x2, 0x4e24, @rand_addr=0x2}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000002040)="f1fb6cbe7c6f7efb59191234b44c71066184319cec7927b1200387d27c7fac07d1e6ad7299346ae06d449bd334a31527a4ad7227b5ad9df6fd98fe3558e0cca296c5a89a5678ff8265a1ec8473767887412701fce7bbcc8d03c4ac3d79da587b3549fc2f37bf261648f1fa12f82d8e7242c4074360d72a90a31d08463372f62cd4be74dd9608320578792a04733caf0620d140989c8a296bd83817db8b89e20c1440034acb07d38792249f8f33d5b378198520de4c0fa91d754c308713df364a80b131c134ec6c7923104631d94795f2ae0d3e00cda6479487a45d06f016f198bd0e88f141a602c59c34ec6a371549ba6d99c2da", 0xf4}, {&(0x7f0000002140)="2e4ddbd70a5d6240e595332004ca76466bed16570681644fed17d0ac9d87ffac2a101fe3e5368b959cae1027044910869673021dbdbf00fee79ce4d57a638f45fcd0bf271db1e74226693b76639367344227866f68d6984af5b4056bf74b8b2692c32ce6edd7f161129f19ad01ce0e8ac0", 0x71}, {&(0x7f00000021c0)="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", 0x1000}], 0x3, &(0x7f0000003640)=[@ip_ttl={{0x14, 0x0, 0x2, 0x54d}}, @ip_retopts={{0x70, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0x9, [@empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x21}, @multicast2, @empty, @loopback]}, @ssrr={0x89, 0xb, 0x80, [@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0xffffffff]}, @timestamp={0x44, 0x38, 0x3, 0x3, 0xf, [{[], 0x8}, {[], 0x7}, {[@initdev={0xac, 0x1e, 0x1, 0x0}]}, {[@dev={0xac, 0x14, 0x14, 0x19}], 0xf9a}, {[@loopback], 0x5}, {[@rand_addr=0x5], 0x8000}, {[], 0x10001}, {[@loopback], 0x8}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xbb}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfca}}, @ip_retopts={{0xb8, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x9a, 0x3, 0x2, [{[], 0x81}, {[@multicast2], 0x20}]}, @rr={0x7, 0x7, 0x40, [@local]}, @rr={0x7, 0xf, 0x6, [@multicast1, @rand_addr=0x83a, @broadcast]}, @cipso={0x86, 0x4d, 0x6, [{0x5, 0x10, "3100780b5f0c9584c15180143237"}, {0x1, 0x5, "13efd7"}, {0x5, 0xe, "8b3b0be3878d93301de944b6"}, {0x6, 0x6, 's&wY'}, {0x2, 0x10, "1bcea48a8dfbf0aea403859242e2"}, {0x5, 0x8, "1ad85cef73b8"}, {0x0, 0x6, "06e14b30"}]}, @end, @end, @ssrr={0x89, 0x1b, 0x0, [@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x1d}, @empty]}, @lsrr={0x83, 0x17, 0x7, [@local, @loopback, @loopback, @loopback, @remote]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @remote, @remote}}}, @ip_tos_int={{0x14}}], 0x1a8}}], 0x1, 0x80) pipe2(&(0x7f0000003840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UI_SET_PHYS(r12, 0x4008556c, &(0x7f0000003880)='syz0\x00') sendto$llc(r13, &(0x7f00000038c0)="6005de485f76ffb60a3b8493d33a1c13278a5d12458443347a92d5adb4256ce71c3fc5e2112d23abe4a5bdfbc274c1061177101de11645b0e0bbd50bb4b11c7f139251d1c70b77aeca7dfa6fb526d5b9141a", 0x52, 0x4040900, &(0x7f0000003940)={0x1a, 0x8, 0x0, 0x6, 0x20, 0x7, @dev={[], 0xf}}, 0x10) [ 236.455038][ T9102] team0: Port device team_slave_0 added [ 236.507153][ T9102] team0: Port device team_slave_1 added [ 236.545749][ T9110] IPVS: ftp: loaded support on port[0] = 21 [ 236.594111][ T9105] chnl_net:caif_netlink_parms(): no params data found [ 236.708760][ T9102] device hsr_slave_0 entered promiscuous mode [ 236.775727][ T9102] device hsr_slave_1 entered promiscuous mode [ 236.845469][ T9102] debugfs: Directory 'hsr0' with parent '/' already present! [ 236.896727][ T9100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 236.909105][ T9113] IPVS: ftp: loaded support on port[0] = 21 [ 236.931875][ T9105] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.940008][ T9105] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.948751][ T9105] device bridge_slave_0 entered promiscuous mode [ 236.956962][ T9105] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.964036][ T9105] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.972170][ T9105] device bridge_slave_1 entered promiscuous mode [ 236.986641][ T9100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 237.041013][ T9100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 237.119034][ T9105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.137130][ T9100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 237.179551][ T9105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.208660][ T9102] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 237.318770][ T9102] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 237.372642][ T9105] team0: Port device team_slave_0 added [ 237.396830][ T9102] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 237.440492][ T9102] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 237.518452][ T9105] team0: Port device team_slave_1 added [ 237.570751][ T9108] chnl_net:caif_netlink_parms(): no params data found [ 237.608250][ T9110] chnl_net:caif_netlink_parms(): no params data found [ 237.658912][ T9105] device hsr_slave_0 entered promiscuous mode [ 237.735571][ T9105] device hsr_slave_1 entered promiscuous mode [ 237.805583][ T9105] debugfs: Directory 'hsr0' with parent '/' already present! [ 237.845039][ T9108] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.853288][ T9108] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.861203][ T9108] device bridge_slave_0 entered promiscuous mode [ 237.923230][ T9108] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.930547][ T9108] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.939725][ T9108] device bridge_slave_1 entered promiscuous mode [ 237.984323][ T9110] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.992700][ T9110] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.003525][ T9110] device bridge_slave_0 entered promiscuous mode [ 238.033392][ T9113] chnl_net:caif_netlink_parms(): no params data found [ 238.043854][ T9110] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.051370][ T9110] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.060063][ T9110] device bridge_slave_1 entered promiscuous mode [ 238.076756][ T9108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.107961][ T9108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.132148][ T9105] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 238.193598][ T9105] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 238.278641][ T9110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.288248][ T9105] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 238.359423][ T9108] team0: Port device team_slave_0 added [ 238.366876][ T9110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.389073][ T9113] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.396838][ T9113] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.404606][ T9113] device bridge_slave_0 entered promiscuous mode [ 238.413370][ T9105] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 238.470639][ T9108] team0: Port device team_slave_1 added [ 238.480929][ T9110] team0: Port device team_slave_0 added [ 238.489650][ T9110] team0: Port device team_slave_1 added [ 238.495598][ T9113] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.502655][ T9113] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.511261][ T9113] device bridge_slave_1 entered promiscuous mode [ 238.550751][ T9113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.582277][ T9102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.591340][ T9113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.637317][ T9108] device hsr_slave_0 entered promiscuous mode [ 238.685728][ T9108] device hsr_slave_1 entered promiscuous mode [ 238.725287][ T9108] debugfs: Directory 'hsr0' with parent '/' already present! [ 238.744644][ T9100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.828509][ T9110] device hsr_slave_0 entered promiscuous mode [ 238.895500][ T9110] device hsr_slave_1 entered promiscuous mode [ 238.945654][ T9110] debugfs: Directory 'hsr0' with parent '/' already present! [ 238.955929][ T9113] team0: Port device team_slave_0 added [ 238.977450][ T9102] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.986899][ T9108] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 239.056166][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.064691][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.072752][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.080586][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.089951][ T9113] team0: Port device team_slave_1 added [ 239.107247][ T9108] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 239.150697][ T9108] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 239.208675][ T9108] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 239.267385][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.276651][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.285316][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.292517][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.300776][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.310435][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.319035][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.326146][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.364961][ T9100] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.372513][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.381075][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.389902][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.408246][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.418548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.426999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 239.436056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.444381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.452813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.498503][ T9113] device hsr_slave_0 entered promiscuous mode [ 239.536909][ T9113] device hsr_slave_1 entered promiscuous mode [ 239.575396][ T9113] debugfs: Directory 'hsr0' with parent '/' already present! [ 239.593537][ T9102] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 239.607997][ T9102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 239.617225][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.625042][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.633986][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.642680][ T2629] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.649810][ T2629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.657712][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.666154][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.674263][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.682914][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.691248][ T2629] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.698342][ T2629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.750550][ T2629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.761440][ T9110] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 239.834245][ T9110] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 239.870386][ T9110] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 239.939607][ T9110] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 239.989805][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.999287][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.008201][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.017413][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.026904][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.034306][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.051945][ T9102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.092664][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.106140][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.114782][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.136284][ T9113] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 240.163787][ T9113] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 240.224920][ T9100] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 240.236473][ T9100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 240.248887][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.257319][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.269932][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.278984][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.295215][ T9113] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 240.328480][ T9113] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 240.390080][ T9105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.405844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.429086][ T9108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.462252][ T9105] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.479696][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.488117][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.496913][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.504525][ T3384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:34:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=@newsa={0x140, 0x10, 0x40d, 0x0, 0x0, {{@in=@dev, @in6=@rand_addr="53ac9fe54f55edf45596dbdd8f96b25d"}, {@in=@empty, 0x0, 0x6c}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@output_mark={0x8}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}}, 0x0) [ 240.525266][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.533794][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.572687][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.579828][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.592102][ T9108] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.612653][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.623440][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.632978][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.643866][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.652904][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.661635][ T9118] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.668705][ T9118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.687838][ T9100] 8021q: adding VLAN 0 to HW filter on device batadv0 10:34:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) [ 240.722733][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.738309][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.748907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.758196][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.765296][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.772993][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.782541][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.791850][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.800476][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.807597][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.818046][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.826965][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.862023][ T9110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.874447][ T9131] ================================================================== [ 240.878087][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.882787][ T9131] BUG: KASAN: slab-out-of-bounds in bpf_prog_create+0xe9/0x250 [ 240.892810][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.897687][ T9131] Read of size 64 at addr ffff8880a49666c0 by task syz-executor.1/9131 [ 240.897692][ T9131] [ 240.897712][ T9131] CPU: 0 PID: 9131 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 240.897721][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.897726][ T9131] Call Trace: [ 240.897810][ T9131] dump_stack+0x197/0x210 [ 240.897830][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.897848][ T9131] print_address_description.constprop.0.cold+0xd4/0x30b [ 240.897861][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.897875][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.897887][ T9131] __kasan_report.cold+0x1b/0x41 [ 240.897947][ T9131] ? find_next_bit+0xd0/0x130 [ 240.897962][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.897981][ T9131] kasan_report+0x12/0x20 [ 240.897997][ T9131] check_memory_region+0x134/0x1a0 [ 240.898021][ T9131] memcpy+0x24/0x50 [ 240.898039][ T9131] bpf_prog_create+0xe9/0x250 [ 240.898076][ T9131] get_filter.isra.0+0x108/0x1a0 [ 240.898091][ T9131] ? ppp_push+0x1290/0x1290 [ 240.898113][ T9131] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 240.898124][ T9131] ? _copy_from_user+0x12c/0x1a0 [ 240.898139][ T9131] ppp_ioctl+0x1293/0x2580 [ 240.898155][ T9131] ? ppp_nl_newlink+0x2a0/0x2a0 [ 240.898177][ T9131] ? ppp_nl_newlink+0x2a0/0x2a0 [ 240.898192][ T9131] do_vfs_ioctl+0x977/0x14e0 [ 240.898209][ T9131] ? compat_ioctl_preallocate+0x220/0x220 [ 240.898222][ T9131] ? __fget+0x37f/0x550 [ 240.898241][ T9131] ? ksys_dup3+0x3e0/0x3e0 [ 240.898255][ T9131] ? ns_to_kernel_old_timeval+0x100/0x100 [ 240.898296][ T9131] ? tomoyo_file_ioctl+0x23/0x30 [ 240.898315][ T9131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.898366][ T9131] ? security_file_ioctl+0x8d/0xc0 [ 240.898386][ T9131] ksys_ioctl+0xab/0xd0 [ 240.898403][ T9131] __x64_sys_ioctl+0x73/0xb0 [ 240.898421][ T9131] do_syscall_64+0xfa/0x790 [ 240.898465][ T9131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.898478][ T9131] RIP: 0033:0x45a639 [ 240.898495][ T9131] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.898504][ T9131] RSP: 002b:00007fd5e7205c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.898518][ T9131] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 240.898529][ T9131] RDX: 00000000200000c0 RSI: 0000000040107446 RDI: 0000000000000003 [ 240.898537][ T9131] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 240.898546][ T9131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5e72066d4 [ 240.898555][ T9131] R13: 00000000004c459c R14: 00000000004d8cb0 R15: 00000000ffffffff [ 240.898574][ T9131] [ 240.898582][ T9131] Allocated by task 9131: [ 240.898596][ T9131] save_stack+0x23/0x90 [ 240.898612][ T9131] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 240.898625][ T9131] kasan_kmalloc+0x9/0x10 [ 240.898638][ T9131] __kmalloc_track_caller+0x15f/0x760 [ 240.898652][ T9131] memdup_user+0x26/0xd0 [ 240.898663][ T9131] get_filter.isra.0+0xd7/0x1a0 [ 240.898674][ T9131] ppp_ioctl+0x1293/0x2580 [ 240.898686][ T9131] do_vfs_ioctl+0x977/0x14e0 [ 240.898699][ T9131] ksys_ioctl+0xab/0xd0 [ 240.898710][ T9131] __x64_sys_ioctl+0x73/0xb0 [ 240.898723][ T9131] do_syscall_64+0xfa/0x790 [ 240.898735][ T9131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.898738][ T9131] [ 240.898744][ T9131] Freed by task 8933: [ 240.898756][ T9131] save_stack+0x23/0x90 [ 240.898774][ T9131] __kasan_slab_free+0x102/0x150 [ 240.911016][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.915139][ T9131] kasan_slab_free+0xe/0x10 [ 240.915151][ T9131] kfree+0x10a/0x2c0 [ 240.915163][ T9131] kvfree+0x61/0x70 [ 240.915176][ T9131] __vunmap+0x676/0x8f0 [ 240.915186][ T9131] __vfree+0x41/0xd0 [ 240.915195][ T9131] vfree+0x5f/0x90 [ 240.915272][ T9131] n_tty_close+0xc3/0x130 [ 240.915283][ T9131] tty_ldisc_close.isra.0+0x119/0x1a0 [ 240.915293][ T9131] tty_ldisc_kill+0x9c/0x160 [ 240.915303][ T9131] tty_ldisc_release+0xe9/0x2b0 [ 240.915335][ T9131] tty_release_struct+0x1b/0x50 [ 240.915346][ T9131] tty_release+0xbcb/0xe90 [ 240.915358][ T9131] __fput+0x2ff/0x890 [ 240.915367][ T9131] ____fput+0x16/0x20 [ 240.915380][ T9131] task_work_run+0x145/0x1c0 [ 240.915394][ T9131] exit_to_usermode_loop+0x316/0x380 [ 240.915407][ T9131] do_syscall_64+0x676/0x790 [ 240.915422][ T9131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.915426][ T9131] [ 240.915436][ T9131] The buggy address belongs to the object at ffff8880a49666c0 [ 240.915436][ T9131] which belongs to the cache kmalloc-32 of size 32 [ 240.915448][ T9131] The buggy address is located 0 bytes inside of [ 240.915448][ T9131] 32-byte region [ffff8880a49666c0, ffff8880a49666e0) [ 240.915453][ T9131] The buggy address belongs to the page: [ 240.915480][ T9131] page:ffffea0002925980 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff8880a4966fc1 [ 240.915500][ T9131] raw: 01fffc0000000200 ffffea0002833688 ffffea0002908688 ffff8880aa4001c0 [ 240.915516][ T9131] raw: ffff8880a4966fc1 ffff8880a4966000 000000010000003f 0000000000000000 [ 240.915522][ T9131] page dumped because: kasan: bad access detected [ 240.915526][ T9131] [ 240.915531][ T9131] Memory state around the buggy address: [ 240.915543][ T9131] ffff8880a4966580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 240.915554][ T9131] ffff8880a4966600: 05 fc fc fc fc fc fc fc 00 00 00 fc fc fc fc fc [ 240.915564][ T9131] >ffff8880a4966680: 05 fc fc fc fc fc fc fc 00 fc fc fc fc fc fc fc [ 240.915570][ T9131] ^ [ 240.915580][ T9131] ffff8880a4966700: 05 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 240.915588][ T9131] ffff8880a4966780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 240.915593][ T9131] ================================================================== [ 240.915597][ T9131] Disabling lock debugging due to kernel taint [ 240.947004][ T9131] Kernel panic - not syncing: panic_on_warn set ... [ 240.956234][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.957596][ T9131] CPU: 0 PID: 9131 Comm: syz-executor.1 Tainted: G B 5.4.0-rc8-next-20191122-syzkaller #0 [ 240.957609][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.963083][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.967260][ T9131] Call Trace: [ 240.967281][ T9131] dump_stack+0x197/0x210 [ 240.967296][ T9131] panic+0x2e3/0x75c [ 240.967309][ T9131] ? add_taint.cold+0x16/0x16 [ 240.967325][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.967336][ T9131] ? preempt_schedule+0x4b/0x60 [ 240.967348][ T9131] ? ___preempt_schedule+0x16/0x18 [ 240.967366][ T9131] ? trace_hardirqs_on+0x5e/0x240 [ 240.974972][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.976940][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.976952][ T9131] end_report+0x47/0x4f [ 240.976963][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.976978][ T9131] __kasan_report.cold+0xe/0x41 [ 240.982332][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.986114][ T9131] ? find_next_bit+0xd0/0x130 [ 240.986127][ T9131] ? bpf_prog_create+0xe9/0x250 [ 240.986143][ T9131] kasan_report+0x12/0x20 [ 240.986155][ T9131] check_memory_region+0x134/0x1a0 [ 240.986167][ T9131] memcpy+0x24/0x50 [ 240.986180][ T9131] bpf_prog_create+0xe9/0x250 [ 240.986195][ T9131] get_filter.isra.0+0x108/0x1a0 [ 240.986205][ T9131] ? ppp_push+0x1290/0x1290 [ 240.986222][ T9131] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 240.986231][ T9131] ? _copy_from_user+0x12c/0x1a0 [ 240.986242][ T9131] ppp_ioctl+0x1293/0x2580 [ 240.986253][ T9131] ? ppp_nl_newlink+0x2a0/0x2a0 [ 240.986269][ T9131] ? ppp_nl_newlink+0x2a0/0x2a0 [ 240.986283][ T9131] do_vfs_ioctl+0x977/0x14e0 [ 240.986298][ T9131] ? compat_ioctl_preallocate+0x220/0x220 [ 240.986311][ T9131] ? __fget+0x37f/0x550 [ 240.986326][ T9131] ? ksys_dup3+0x3e0/0x3e0 [ 240.986338][ T9131] ? ns_to_kernel_old_timeval+0x100/0x100 [ 240.986353][ T9131] ? tomoyo_file_ioctl+0x23/0x30 [ 240.986369][ T9131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.995493][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.002601][ T9131] ? security_file_ioctl+0x8d/0xc0 [ 241.009010][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.011994][ T9131] ksys_ioctl+0xab/0xd0 [ 241.012016][ T9131] __x64_sys_ioctl+0x73/0xb0 [ 241.042642][ T9113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.047607][ T9131] do_syscall_64+0xfa/0x790 [ 241.047625][ T9131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.047635][ T9131] RIP: 0033:0x45a639 [ 241.047649][ T9131] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.047656][ T9131] RSP: 002b:00007fd5e7205c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.047668][ T9131] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 241.047675][ T9131] RDX: 00000000200000c0 RSI: 0000000040107446 RDI: 0000000000000003 [ 241.047688][ T9131] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 241.061576][ T9113] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.061911][ T9131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5e72066d4 [ 241.061918][ T9131] R13: 00000000004c459c R14: 00000000004d8cb0 R15: 00000000ffffffff [ 241.068123][ T9131] Kernel Offset: disabled [ 241.818057][ T9131] Rebooting in 86400 seconds..