[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.85' (ECDSA) to the list of known hosts. 2020/04/15 00:21:43 fuzzer started 2020/04/15 00:21:45 dialing manager at 10.128.0.26:40505 2020/04/15 00:21:46 syscalls: 3000 2020/04/15 00:21:46 code coverage: enabled 2020/04/15 00:21:46 comparison tracing: enabled 2020/04/15 00:21:46 extra coverage: enabled 2020/04/15 00:21:46 setuid sandbox: enabled 2020/04/15 00:21:46 namespace sandbox: enabled 2020/04/15 00:21:46 Android sandbox: /sys/fs/selinux/policy does not exist 2020/04/15 00:21:46 fault injection: enabled 2020/04/15 00:21:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/04/15 00:21:46 net packet injection: enabled 2020/04/15 00:21:46 net device setup: enabled 2020/04/15 00:21:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/04/15 00:21:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/04/15 00:21:46 USB emulation: /dev/raw-gadget does not exist 00:24:36 executing program 0: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x8, 0xc, 0x4, 0x10, 0x3, {}, {0x5, 0x0, 0x40, 0x7, 0x0, 0x20, "bc0be7fd"}, 0x2, 0x1, @offset=0xffff7fff, 0x7, 0x0, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r1, 0x7, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x5, {"94e11f3aed9dbe8ca7e31227c4070be2"}, 0x800, 0xfff, 0x6}, @ib={0x1b, 0x5, 0x0, {"53e1bc0650292929d42ae2d1dc0c8a6a"}, 0x2, 0x1}}}, 0x118) r2 = accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000380)=0xfffffffc) statx(r3, &(0x7f0000000440)='./file0\x00', 0x100, 0x20, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$bpf(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='bpf\x00', 0x1040004, &(0x7f0000000780)={[{@mode={'mode', 0x3d, 0x6dd}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0xeea}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x20}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x80000000}}], [{@euid_gt={'euid>', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@euid_eq={'euid', 0x3d, r6}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@measure='measure'}, {@dont_hash='dont_hash'}, {@audit='audit'}]}) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vsock\x00', 0x802, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000000940)={@rand_addr=0x64010101, @broadcast}, 0x8) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ocfs2_control\x00', 0x200, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r8, 0x800c5012, &(0x7f00000009c0)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vcs\x00', 0x28903, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r9, 0xc0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000b40)={0x0, 0x1}, 0x0, 0x0, &(0x7f0000000b80)={0x4, 0xe, 0x1, 0x54}, &(0x7f0000000bc0)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)=0x3}}, 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000d80)=0x5) syzkaller login: [ 231.330076][ T7068] IPVS: ftp: loaded support on port[0] = 21 00:24:36 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x24a040, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x2000) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x6) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x42401, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)=@v1={0x0, @aes256, 0x5, "949117f68002808a"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ptrace$setregs(0xf, 0xffffffffffffffff, 0x3, &(0x7f00000001c0)="dd69149560c69026f346ec05219f876fab5ced25a68155afb121854243b680fd952a2d212394bf886e2bbf60ff286f4e0ff0a2f919e27000555907372df734b2803e071bf1558d7be9c4f25accb70d6144d24312889870f906f50b7f273919c8937735fb6905974ead6d79b7dec6b37240f81830145874112d3cf62751e4bfe3139cc4bd49e14445498f2c24dd75647f0abe8c614d7537951e41f0e0c048726a2986a07f0d2da0e4697f32c2390de6916d843ef0b0662a2103ad18229b5c67edcfef11ac648530227cb4493debe1e91da6ebf786813f04cb41") r5 = socket(0x1f, 0x80000, 0x6d4) getsockopt$IP_SET_OP_VERSION(r5, 0x1, 0x53, &(0x7f00000002c0), &(0x7f0000000300)=0x8) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000003c0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/86, 0x56}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000001780)=""/8, 0x8}], 0x7, &(0x7f0000001840)=""/99, 0x63}, 0x22) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001900)={0xe4, 0x12, 0x201, 0x70bd29, 0x25dfdbfd, {0xf, 0x9, 0x8, 0x2, {0x4e20, 0x4e20, [0x6, 0x8, 0x9, 0x5], [0x10000, 0x3, 0x6, 0x2], r6, [0x1, 0x9]}, 0x6, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x18, 0x1, "dec0587aece7b7479284aad12bac0cc0022a4832"}, @INET_DIAG_REQ_BYTECODE={0x7d, 0x1, "9a51a37ec67332d1626868c3dc20579464161b1c6ff9b7fc6967383fe527649b8f28254c48d2bd425add0553897c31575d147a6a5f652fe2cd5b6e9cd9c4019eb86baa62f1795c6af5544ad666f6a05de4305fc055b3e7442fb1082df1911d9c04bb044f47235a39ae54fedb9cb7e61a118bec9a37b07da36c"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) r7 = syz_open_dev$sndpcmp(&(0x7f0000001a80)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2100) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001ac0)={0x0, r7, 0x81, 0x8, 0x77, 0x3}) pipe2(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDFONTOP_SET_DEF(r8, 0x4b72, &(0x7f0000001f40)={0x2, 0x0, 0x14, 0x16, 0x10d, &(0x7f0000001b40)="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"}) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDFONTOP_COPY(r9, 0x4b72, &(0x7f0000002380)={0x3, 0x1, 0x1b, 0x1d, 0x101, &(0x7f0000001f80)}) [ 231.476701][ T7068] chnl_net:caif_netlink_parms(): no params data found [ 231.582868][ T7068] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.605290][ T7068] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.625503][ T7068] device bridge_slave_0 entered promiscuous mode [ 231.646682][ T7068] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.653992][ T7068] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.666847][ T7068] device bridge_slave_1 entered promiscuous mode [ 231.700004][ T7068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.701634][ T7198] IPVS: ftp: loaded support on port[0] = 21 [ 231.711799][ T7068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.751735][ T7068] team0: Port device team_slave_0 added [ 231.762843][ T7068] team0: Port device team_slave_1 added [ 231.809784][ T7068] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.818787][ T7068] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 231.847163][ T7068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 00:24:37 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x200000, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0xc29c2, 0x0) write$P9_RRENAMEAT(r1, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r2, r3, 0x9) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x402800, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r4, 0x806c4120, &(0x7f0000000140)) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x8002, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bsg\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000000240)=""/230) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='/dev/dlm-monitor\x00'}, 0x10) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f00000003c0)={0x4, 0xa, 0x4, 0x400, 0x3, {}, {0x5, 0x1, 0x5, 0x81, 0x5, 0x9, "a569a80a"}, 0x7, 0x4, @offset=0x3, 0x8, 0x0, r5}) fsconfig$FSCONFIG_SET_FD(r8, 0x5, &(0x7f0000000440)='\\vmnet0\x00', 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, 0x0}) ptrace(0x4207, r9) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f00000004c0)={0x6, 0xc, [0x7fff, 0x0, 0xfffffffe]}) sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:tmpfs_t:s0\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) [ 231.867091][ T7068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.874056][ T7068] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 231.903723][ T7068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.999115][ T7068] device hsr_slave_0 entered promiscuous mode [ 232.035939][ T7068] device hsr_slave_1 entered promiscuous mode [ 232.192731][ T7261] IPVS: ftp: loaded support on port[0] = 21 [ 232.269686][ T7198] chnl_net:caif_netlink_parms(): no params data found 00:24:37 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000040)={0x101, 0xa, 0x4, 0x70000, 0x1000, {0x77359400}, {0x1, 0x8, 0x6, 0x65, 0x6, 0xe4, "358ec0fc"}, 0x8, 0x2, @offset=0x5, 0x1e9c, 0x0, r0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x40080, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x81, 0x4, 0x2, 0x20, 0x0, 0x0, 0x11000, 0xb, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x79, 0x4, @perf_config_ext={0x0, 0x2862b36f}, 0x1, 0x4, 0xaa, 0x9, 0x6, 0x9, 0x2}, r1, 0xffffffffffffffff, r2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400100, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000240)=""/200, 0x0, 0x800, 0x2, 0x2}, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0xe0000, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcsa\x00', 0x501000, 0x0) setsockopt$PNPIPE_HANDLE(r5, 0x113, 0x3, &(0x7f0000000400)=0x4, 0x4) r6 = open(&(0x7f0000000440)='./file0\x00', 0x1a1000, 0x2c) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r6, 0x5386, &(0x7f0000000480)) ioctl$SOUND_OLD_MIXER_INFO(0xffffffffffffffff, 0x80304d65, &(0x7f00000004c0)) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000500)) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000540)=0x1, 0x4) fcntl$setpipe(r4, 0x407, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/tty/drivers\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(r7, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x60, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x40}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x37}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x48844}, 0x22000010) [ 232.428197][ T7068] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 232.558250][ T7068] netdevsim netdevsim0 netdevsim1: renamed from eth1 00:24:37 executing program 4: ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000100)={0x6, 0x2, &(0x7f0000000000)=[0x4800, 0x8001], &(0x7f0000000040)=[0x5, 0x6, 0x8], &(0x7f0000000080)=[0x5], &(0x7f00000000c0)=[0xa4da, 0x6, 0x1, 0x9, 0xb5]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x321100, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000200)={0x3f, 0x8, 0x6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={0x7f}, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/4\x00') openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000340)={0x4, 0x3, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x80}}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) write$cgroup_int(r1, &(0x7f00000003c0)=0x1, 0x12) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000480)={0x6f0000, 0x5, 0x7, r0, 0x0, &(0x7f0000000440)={0x9909ca, 0xffffffff, [], @p_u32=&(0x7f0000000400)=0x69e4}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000004c0)={0x2, 0x3, 0x3, 0x7, '\x00', 0xeb5}) connect$inet(r2, &(0x7f0000000500)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80, 0x10) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r5, &(0x7f00000005c0)=[{{r6, r7/1000+10000}, 0x15, 0x8, 0x3}], 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000600)={0xb0, 0x1000, 0x8000}) rt_sigsuspend(&(0x7f0000000680)={[0x5]}, 0x8) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x90, 0x1405, 0x2, 0x70bd2b, 0x25dfdbff, "", [{{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0xe1c}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x4}}]}, 0x90}, 0x1, 0x0, 0x0, 0x40c48a6}, 0x40) [ 232.619319][ T7068] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 232.719724][ T7198] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.729831][ T7198] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.740589][ T7198] device bridge_slave_0 entered promiscuous mode [ 232.755492][ T7198] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.762593][ T7198] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.785744][ T7198] device bridge_slave_1 entered promiscuous mode [ 232.833716][ T7068] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 232.941858][ T7431] IPVS: ftp: loaded support on port[0] = 21 [ 232.948761][ T7261] chnl_net:caif_netlink_parms(): no params data found [ 233.009370][ T7504] IPVS: ftp: loaded support on port[0] = 21 [ 233.039221][ T7198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.073337][ T7261] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.080768][ T7261] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.091367][ T7261] device bridge_slave_0 entered promiscuous mode [ 233.106026][ T7198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.141307][ T7261] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.150651][ T7261] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.162567][ T7261] device bridge_slave_1 entered promiscuous mode [ 233.235685][ T7198] team0: Port device team_slave_0 added [ 233.256412][ T7261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 00:24:38 executing program 5: syz_read_part_table(0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="a768a987321697afb9449b5ef73b2ab0b45f41904d60b522ecbb9c3168ba1285a4c8", 0x22, 0x7}]) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvfrom$netrom(r0, &(0x7f0000000080)=""/224, 0xe0, 0x1, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000000200)=""/20, &(0x7f0000000240)=0x14) fcntl$getflags(r0, 0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000007740)=[{{&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/53, 0x35}, {&(0x7f00000014c0)=""/59, 0x3b}, {&(0x7f0000001500)=""/148, 0x94}, {&(0x7f00000015c0)=""/145, 0x91}, {&(0x7f0000001680)=""/126, 0x7e}], 0x8, &(0x7f0000001780)=""/180, 0xb4}, 0x6}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)=""/56, 0x38}, {&(0x7f0000001880)=""/163, 0xa3}, {&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/117, 0x75}], 0x4, &(0x7f0000001a40)=""/133, 0x85}, 0x1}, {{&(0x7f0000001b00)=@tipc=@name, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/150, 0x96}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/225, 0xe1}], 0x3}, 0x5}, {{&(0x7f0000001dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e40)=""/122, 0x7a}, {&(0x7f0000001ec0)=""/158, 0x9e}, {&(0x7f0000001f80)=""/39, 0x27}, {&(0x7f0000001fc0)=""/69, 0x45}, {&(0x7f0000002040)=""/230, 0xe6}], 0x5}, 0x9}, {{&(0x7f00000021c0)=@nfc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/12, 0xc}, {&(0x7f0000003280)=""/244, 0xf4}, {&(0x7f0000003380)=""/119, 0x77}, {&(0x7f0000003400)=""/89, 0x59}, {&(0x7f0000003480)=""/15, 0xf}], 0x6, &(0x7f0000003540)=""/147, 0x93}, 0x1}, {{&(0x7f0000003600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003680)=""/156, 0x9c}], 0x1, &(0x7f0000003780)=""/103, 0x67}, 0x4}, {{&(0x7f0000003800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/192, 0xc0}, {&(0x7f0000003940)=""/12, 0xc}], 0x2, &(0x7f00000039c0)=""/200, 0xc8}, 0x3}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000003ac0)=""/17, 0x11}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/244, 0xf4}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/253, 0xfd}, {&(0x7f0000005d00)=""/124, 0x7c}, {&(0x7f0000005d80)=""/220, 0xdc}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/175, 0xaf}], 0x9}, 0x7fffffff}, {{&(0x7f0000007000)=@isdn, 0x80, &(0x7f0000007340)=[{&(0x7f0000007080)=""/219, 0xdb}, {&(0x7f0000007180)=""/116, 0x74}, {&(0x7f0000007200)=""/51, 0x33}, {&(0x7f0000007240)=""/195, 0xc3}], 0x4, &(0x7f0000007380)=""/67, 0x43}, 0xdb}, {{&(0x7f0000007400)=@isdn, 0x80, &(0x7f0000007680)=[{&(0x7f0000007480)=""/20, 0x14}, {&(0x7f00000074c0)=""/45, 0x2d}, {&(0x7f0000007500)=""/85, 0x55}, {&(0x7f0000007580)=""/252, 0xfc}], 0x4, &(0x7f00000076c0)=""/105, 0x69}, 0x4}], 0xa, 0x161, &(0x7f00000079c0)={0x0, 0x1c9c380}) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000007b00)={&(0x7f0000007a00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000007ac0)={&(0x7f0000007a40)={0x80, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x34, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3f}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xe2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffff7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xa2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6866b2c9}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40004090}, 0x8000) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000007b40)={0x80, 0x2, 0x4, 0x40000000, 0x2, {}, {0x3, 0x2, 0x6, 0x80, 0x40, 0x3f, "e76e6ab5"}, 0x8, 0x4, @offset=0x7ff, 0x8, 0x0, 0xffffffffffffffff}) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000007bc0)=[{0x2, 0x3, {0x1, 0x1, 0x2}, {0x1, 0x1, 0x2}}, {0x1, 0x2, {0x0, 0x1, 0x1}, {0x0, 0xf0, 0x4}, 0xff, 0x2}], 0x40) clock_gettime(0x0, &(0x7f0000007c00)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000007c40)={0x123, 0x9, 0x4, 0x46328000, 0x2, {r3, r4/1000+10000}, {0x5, 0xc, 0x7, 0x1, 0x40, 0x4, "4d0c318e"}, 0x8001, 0x4, @offset=0x8, 0x4, 0x0, 0xffffffffffffffff}) bind$l2tp(r5, &(0x7f0000007cc0)={0x2, 0x0, @local, 0x3}, 0x10) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000007d00)={0x2, 0x0, @local}, &(0x7f0000007d40)=0x10) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007d80)={@multicast1, @broadcast, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0x26}, @loopback, @broadcast, @empty, @loopback, @private=0xa010102]}, 0x28) fsetxattr$trusted_overlay_opaque(r5, &(0x7f0000007dc0)='trusted.overlay.opaque\x00', &(0x7f0000007e00)='y\x00', 0x2, 0x1) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000007e80)={0xf000000, 0x3f, 0x7, r0, 0x0, &(0x7f0000007e40)={0x98091b, 0x1f, [], @ptr=0x7fff}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000007ec0), &(0x7f0000007f00)=0x4) r8 = syz_open_dev$vcsn(&(0x7f0000007f40)='/dev/vcs#\x00', 0x7fff, 0x149002) getsockopt$EBT_SO_GET_INIT_INFO(r8, 0x0, 0x82, &(0x7f0000007f80)={'nat\x00'}, &(0x7f0000008000)=0x78) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(0xffffffffffffffff, 0x80184153, &(0x7f00000081c0)={0x0, &(0x7f0000008180)=[&(0x7f0000008040)="7c6244b99083a66e6ee93e65a0b0", &(0x7f0000008080)="a45571d5939bbe094ee8c9bb896bfba0cad653639b00e46b4b34b61e0dcc382c44925ed28ced5737be91715d80ead8d50852a1053b254610e85188af5794a5690d16f80b4d02911de994282a83048cc1a94aeca9974353260455bdb67e", &(0x7f0000008100)="4c68a06febd9a7bed3582e485a08d2eee73b4584ae185926ba2348da18d35506ad84d6f974150c183829e5c6651c492cc1a2ea2a1d461f78327023a635b7fb629875014b2708ec5e9b8b2d6346bd6a945d60a87e888c4352c2b8b1e2ecda92fc03731837df55f1d9bc939e0308ecbeb79c41e8d05f"]}) [ 233.297775][ T7261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.322621][ T7198] team0: Port device team_slave_1 added [ 233.504941][ T7261] team0: Port device team_slave_0 added [ 233.512643][ T7198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 233.521791][ T7198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.551604][ T7198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.569339][ T7198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.576734][ T7198] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.602866][ T7198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.639558][ T7261] team0: Port device team_slave_1 added [ 233.666348][ T7261] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 233.673332][ T7261] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.700693][ T7261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.758904][ T7198] device hsr_slave_0 entered promiscuous mode [ 233.814948][ T7198] device hsr_slave_1 entered promiscuous mode [ 233.874869][ T7198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 233.882640][ T7198] Cannot create hsr debugfs directory [ 233.900006][ T7261] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.907165][ T7261] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.934229][ T7261] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.965179][ T7431] chnl_net:caif_netlink_parms(): no params data found [ 233.987972][ T7694] IPVS: ftp: loaded support on port[0] = 21 [ 234.037469][ T7068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.088227][ T7261] device hsr_slave_0 entered promiscuous mode [ 234.144673][ T7261] device hsr_slave_1 entered promiscuous mode [ 234.204194][ T7261] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 234.211800][ T7261] Cannot create hsr debugfs directory [ 234.329734][ T7068] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.366669][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.375222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.449327][ T7504] chnl_net:caif_netlink_parms(): no params data found [ 234.458599][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.469122][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.479283][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.486778][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.498645][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.515187][ T7431] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.522310][ T7431] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.531773][ T7431] device bridge_slave_0 entered promiscuous mode [ 234.543200][ T7431] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.550716][ T7431] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.559849][ T7431] device bridge_slave_1 entered promiscuous mode [ 234.635774][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.646178][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.656786][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.664189][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.672469][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.710290][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.719281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.732651][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.742087][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.752500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.763523][ T7431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.811089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.823601][ T7431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.856204][ T7431] team0: Port device team_slave_0 added [ 234.883043][ T7068] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 234.894903][ T7068] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 234.935923][ T7431] team0: Port device team_slave_1 added [ 234.944641][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.953199][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.963930][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.972344][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.991023][ T7198] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 235.091299][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 235.120831][ T7198] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 235.159208][ T7198] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 235.213533][ T7198] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 235.284920][ T7504] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.292025][ T7504] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.301389][ T7504] device bridge_slave_0 entered promiscuous mode [ 235.318551][ T7431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.326009][ T7431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 235.354418][ T7431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.371892][ T7694] chnl_net:caif_netlink_parms(): no params data found [ 235.400760][ T7504] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.408285][ T7504] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.416922][ T7504] device bridge_slave_1 entered promiscuous mode [ 235.426830][ T7431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.437729][ T7431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 235.465000][ T7431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.514234][ T7261] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 235.547098][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 235.555400][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 235.607286][ T7431] device hsr_slave_0 entered promiscuous mode [ 235.654297][ T7431] device hsr_slave_1 entered promiscuous mode [ 235.701784][ T7431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.710086][ T7431] Cannot create hsr debugfs directory [ 235.720999][ T7261] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 235.782871][ T7261] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 235.836273][ T7261] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 235.888309][ T7504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.902083][ T7504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.932036][ T7068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.985203][ T7694] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.992403][ T7694] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.001944][ T7694] device bridge_slave_0 entered promiscuous mode [ 236.011645][ T7694] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.019293][ T7694] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.027606][ T7694] device bridge_slave_1 entered promiscuous mode [ 236.042352][ T7504] team0: Port device team_slave_0 added [ 236.053803][ T7504] team0: Port device team_slave_1 added [ 236.082327][ T7694] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.134307][ T7694] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.144585][ T7504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.151623][ T7504] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.179345][ T7504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.239534][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.248848][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.263530][ T7504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.270506][ T7504] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.300159][ T7504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.346933][ T7694] team0: Port device team_slave_0 added [ 236.407971][ T7504] device hsr_slave_0 entered promiscuous mode [ 236.464042][ T7504] device hsr_slave_1 entered promiscuous mode [ 236.503388][ T7504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.510976][ T7504] Cannot create hsr debugfs directory [ 236.533506][ T7694] team0: Port device team_slave_1 added [ 236.601142][ T7198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.615472][ T7694] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.622613][ T7694] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.649604][ T7694] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.685931][ T7694] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.692880][ T7694] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.720538][ T7694] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.744402][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.756354][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.764716][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.772461][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.782127][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.790243][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.806609][ T7068] device veth0_vlan entered promiscuous mode [ 236.824856][ T7198] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.873217][ T7068] device veth1_vlan entered promiscuous mode [ 236.918496][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 236.930273][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.939732][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.950452][ T3516] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.957616][ T3516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.047402][ T7694] device hsr_slave_0 entered promiscuous mode [ 237.103737][ T7694] device hsr_slave_1 entered promiscuous mode [ 237.143200][ T7694] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.150783][ T7694] Cannot create hsr debugfs directory [ 237.157323][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.165904][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.174870][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.183773][ T3516] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.190895][ T3516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.221665][ T7261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.237967][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 237.336821][ T7431] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 237.374976][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 237.384391][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.397489][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 237.406245][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 237.416893][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.425872][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 237.448940][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.458010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.471561][ T7431] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 237.525787][ T7431] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 237.602598][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.612440][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.622383][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.631422][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.646830][ T7261] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.654993][ T7431] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 237.710086][ T7068] device veth0_macvtap entered promiscuous mode [ 237.742789][ T7068] device veth1_macvtap entered promiscuous mode [ 237.767029][ T7504] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 237.797045][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 237.807269][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.815884][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.825045][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.833978][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.841158][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.849455][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.858493][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.867426][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.881075][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 237.902377][ T7504] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 237.956390][ T7504] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 238.018328][ T7504] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 238.087138][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.103331][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.111914][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.119122][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.128228][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.194723][ T7068] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.212068][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 238.222179][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 238.232929][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.241285][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.249595][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.257340][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 238.266549][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.276357][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.288314][ T7198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.310735][ T7694] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 238.346429][ T7694] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 238.403584][ T7068] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.423105][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.431905][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.446574][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.457099][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.473384][ T7694] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 238.510096][ T7694] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 238.568329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.576850][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.600132][ T7261] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 238.612343][ T7261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.637518][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.646197][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.734960][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.743981][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.753675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.761126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.776929][ T7261] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.953311][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.962173][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.974743][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.984029][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.015537][ T7198] device veth0_vlan entered promiscuous mode [ 239.031652][ T7431] 8021q: adding VLAN 0 to HW filter on device bond0 00:24:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="25bca274769e620a2734fa0095a0612687ecb86a548802a900700110000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@acl='acl'}]}) [ 239.063890][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.071798][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.090662][ T7261] device veth0_vlan entered promiscuous mode [ 239.141265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.153227][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.162290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.183992][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.194230][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.216723][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.238289][ T7198] device veth1_vlan entered promiscuous mode [ 239.266938][ T7431] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.295687][ T7261] device veth1_vlan entered promiscuous mode 00:24:44 executing program 0: [ 239.315830][ T7504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.334273][ T8329] EXT4-fs (loop0): Invalid log block size: 268529664 [ 239.356166][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.366260][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.374841][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.381914][ T3517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.390046][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.399236][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.418473][ T7504] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.436646][ T7694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.449604][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.457755][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.466596][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.475189][ T3516] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.482245][ T3516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.490637][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.513021][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.521634][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 00:24:44 executing program 0: [ 239.615510][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.631340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.640401][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.647550][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 00:24:44 executing program 0: [ 239.678232][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.695548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.709475][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.716756][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.731539][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.740518][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.756069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.766364][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 00:24:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 239.775818][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.798358][ T7694] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.816021][ T7198] device veth0_macvtap entered promiscuous mode [ 239.840965][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 239.871452][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.894188][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.919085][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 239.938272][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.952457][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.961132][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.971005][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.980752][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.009268][ T7431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 240.056043][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.089156][ T7261] device veth0_macvtap entered promiscuous mode [ 240.106226][ T7198] device veth1_macvtap entered promiscuous mode [ 240.119988][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.130543][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.141009][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.150906][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.160502][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.171257][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.181168][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.191258][ T2962] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.198462][ T2962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.209387][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.233097][ T7261] device veth1_macvtap entered promiscuous mode [ 240.285037][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.296976][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.313814][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.324774][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.334683][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.341811][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.351589][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.352053][ C0] hrtimer: interrupt took 46440 ns [ 240.362100][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.374145][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 00:24:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 240.383888][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.403073][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.410625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.445787][ T7198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.462682][ T7198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.476539][ T7198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.499639][ T7431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.523032][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.531161][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.553313][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.569241][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.595336][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.613424][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.639683][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.656702][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.676989][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.691046][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.709192][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.721743][ T7261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.747428][ T7198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.763467][ T7198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.775737][ T7198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.802867][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.810975][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.831451][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.841627][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.858523][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.869161][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.892866][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.904870][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.919602][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.930617][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.948126][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.972625][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.992270][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.009820][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.021395][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.041303][ T7261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.100636][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.110471][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.131100][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.141639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.158375][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.169229][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.187635][ T7504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.251949][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.260823][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.312629][ T7694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 00:24:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f0000000100), 0x8080fffffffe) [ 241.561197][ T7431] device veth0_vlan entered promiscuous mode [ 241.614503][ T27] audit: type=1804 audit(1586910286.770:2): pid=8349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir132713990/syzkaller.3d2dx8/7/bus" dev="sda1" ino=15751 res=1 [ 241.666935][ T27] audit: type=1800 audit(1586910286.820:3): pid=8349 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15751 res=0 [ 241.712113][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.720617][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.731166][ T27] audit: type=1804 audit(1586910286.820:4): pid=8353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir132713990/syzkaller.3d2dx8/7/bus" dev="sda1" ino=15751 res=1 [ 241.772818][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.780388][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.803046][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.816330][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.835652][ T7694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.863254][ T7504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.882392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.906089][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.926277][ T7431] device veth1_vlan entered promiscuous mode 00:24:47 executing program 1: 00:24:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) [ 242.063806][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 242.080341][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 242.141304][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.166856][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.215100][ T7431] device veth0_macvtap entered promiscuous mode [ 242.250620][ T7431] device veth1_macvtap entered promiscuous mode [ 242.324601][ T7431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.335973][ T7431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.347885][ T7431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.359622][ T7431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.370428][ T7431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.382295][ T7431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.395085][ T7431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.430989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.440722][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.450598][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 242.460526][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.475301][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.485633][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.506803][ T7431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.517659][ T7431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.529152][ T7431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.540749][ T7431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.550644][ T7431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.561226][ T7431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.574059][ T7431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.604110][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.613946][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.623142][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.632258][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.640898][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.650422][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.679095][ T7504] device veth0_vlan entered promiscuous mode [ 242.690785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.699100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.707724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.718003][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.757441][ T7694] device veth0_vlan entered promiscuous mode [ 242.773275][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.781049][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 00:24:48 executing program 3: [ 242.878306][ T7504] device veth1_vlan entered promiscuous mode [ 242.905301][ T7694] device veth1_vlan entered promiscuous mode [ 243.001189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 243.013013][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 243.023102][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 243.032619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 243.044469][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.063378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.084661][ T7504] device veth0_macvtap entered promiscuous mode [ 243.108540][ T7694] device veth0_macvtap entered promiscuous mode [ 243.121116][ T7504] device veth1_macvtap entered promiscuous mode [ 243.133902][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 243.143393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.153602][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.162727][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.173864][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 243.186039][ T7694] device veth1_macvtap entered promiscuous mode [ 243.222391][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.233416][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.243352][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.253868][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.263796][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.274273][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.292443][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.303323][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.314950][ T7504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.327792][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.339130][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.349762][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.362509][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.374337][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.384515][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.396415][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.406817][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.417745][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.428023][ T7504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.439146][ T7504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.451409][ T7504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.468561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.478198][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.619212][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.630118][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.642134][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.653427][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.663619][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.674368][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.685660][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.696488][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.707004][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.717505][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.729906][ T7694] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.801654][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.810514][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.835497][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.861003][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.870856][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.900994][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.910841][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.932457][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.943530][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.956197][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.967143][ T7694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.978374][ T7694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.990781][ T7694] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.002712][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.013435][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.312025][ T8395] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 244.379010][ T8395] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 244.422073][ T8395] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) 00:24:49 executing program 1: 00:24:49 executing program 2: 00:24:49 executing program 0: 00:24:49 executing program 3: 00:24:49 executing program 4: 00:24:49 executing program 5: 00:24:49 executing program 3: 00:24:49 executing program 0: 00:24:49 executing program 2: 00:24:50 executing program 5: 00:24:50 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, @perf_config_ext={0x3, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000000f060104000000000000000000000005050001000700000006000b0002000000050001000700fbff05000b2382ce4cbfd5a8916f3aa236fe730004000000"], 0x34}, 0x1, 0x0, 0x0, 0x20020055}, 0x8040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000340)=[@timestamp, @timestamp], 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000000)=0x100000001, 0x4) bind(r2, &(0x7f0000000040)=@ax25={{0x3, @default, 0x6}, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null]}, 0x80) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000580)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x9, 0x80ffffffff}, 0x14) shutdown(r2, 0x1) 00:24:50 executing program 4: 00:24:50 executing program 5: 00:24:50 executing program 0: 00:24:50 executing program 2: 00:24:50 executing program 3: 00:24:50 executing program 4: 00:24:50 executing program 0: 00:24:50 executing program 2: 00:24:50 executing program 5: 00:24:50 executing program 3: 00:24:50 executing program 1: 00:24:50 executing program 4: 00:24:50 executing program 2: 00:24:50 executing program 0: 00:24:50 executing program 5: 00:24:50 executing program 3: 00:24:50 executing program 1: 00:24:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) 00:24:50 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 00:24:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000280), 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 00:24:50 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000500)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xce024b8b) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file1/file0\x00') unlink(&(0x7f00000000c0)='./file1/file0\x00') socket$netlink(0x10, 0x3, 0x0) rmdir(&(0x7f0000000140)='./file1\x00') 00:24:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, r1, 0x536ae464467e3e0b, 0x0, 0x0, {0x21, 0x0, 0x6c}}, 0x14}}, 0x0) 00:24:50 executing program 1: r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x42, 0x0, 0x0) r1 = epoll_create(0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x7f2480, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r5, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x575, 0x89) [ 245.524310][ T8451] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 00:24:50 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000001c0)=0x1ff, 0x4) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:24:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) close(0xffffffffffffffff) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, 0x0) [ 245.721226][ T27] audit: type=1800 audit(1586910290.882:5): pid=8476 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="sda1" ino=15800 res=0 00:24:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2}, 0x20) tkill(r4, 0xb) ptrace$setopts(0x4206, r4, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 00:24:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 00:24:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) close(r0) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000040)) 00:24:51 executing program 0: ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000001c0), 0x4) 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:24:51 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46}, [{}]}, 0x78) 00:24:51 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 00:24:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@can_newroute={0x34, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_XOR={0x8, 0x5, {0x0, 0x0, 0x8}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "34899d529e99b9d4"}, 0x6}}]}, 0x34}}, 0x0) 00:24:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd) close(r1) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) 00:24:51 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000001c0)=0x1ff, 0x4) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)) 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:24:51 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000001c0)=0x1ff, 0x4) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:24:51 executing program 0: ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000001c0), 0x4) 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:24:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:24:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0}}], 0x210, 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000001c0)=@builtin='builtin_trusted\x00') socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@broadcast, 0x4e21, 0x3, 0x4e21, 0x84a, 0xa, 0x20, 0x40, 0x32}, {0x673, 0x4389, 0x1, 0x7fffffff, 0xc, 0x5, 0x9f, 0xd90a}, {0x8b17, 0x100, 0x101, 0xe8}, 0x3, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d3, 0xff}, 0x2, @in6=@remote, 0x0, 0x3, 0x2, 0x3f, 0x3f, 0x5, 0x1f}}, 0xe8) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) accept4$inet(r2, 0x0, &(0x7f0000000140), 0x0) fsync(r2) setuid(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 00:24:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x3c}}, 0x0) 00:24:52 executing program 5: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) 00:24:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) close(r1) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) 00:24:52 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x1b, 0x3d, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 00:24:52 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1ff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:24:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x3c}}, 0x0) [ 247.319559][ T8580] mkiss: ax0: crc mode is auto. 00:24:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r0, &(0x7f0000000000), 0x10) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 00:24:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) close(r1) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) 00:24:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x3c}}, 0x0) 00:24:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0}}], 0x210, 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000001c0)=@builtin='builtin_trusted\x00') socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@broadcast, 0x4e21, 0x3, 0x4e21, 0x84a, 0xa, 0x20, 0x40, 0x32}, {0x673, 0x4389, 0x1, 0x7fffffff, 0xc, 0x5, 0x9f, 0xd90a}, {0x8b17, 0x100, 0x101, 0xe8}, 0x3, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d3, 0xff}, 0x2, @in6=@remote, 0x0, 0x3, 0x2, 0x3f, 0x3f, 0x5, 0x1f}}, 0xe8) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) accept4$inet(r2, 0x0, &(0x7f0000000140), 0x0) fsync(r2) setuid(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 00:24:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0}}], 0x210, 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000001c0)=@builtin='builtin_trusted\x00') socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@broadcast, 0x4e21, 0x3, 0x4e21, 0x84a, 0xa, 0x20, 0x40, 0x32}, {0x673, 0x4389, 0x1, 0x7fffffff, 0xc, 0x5, 0x9f, 0xd90a}, {0x8b17, 0x100, 0x101, 0xe8}, 0x3, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d3, 0xff}, 0x2, @in6=@remote, 0x0, 0x3, 0x2, 0x3f, 0x3f, 0x5, 0x1f}}, 0xe8) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) accept4$inet(r2, 0x0, &(0x7f0000000140), 0x0) fsync(r2) setuid(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 00:24:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r0, &(0x7f0000000000), 0x10) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 00:24:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) close(r1) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) 00:24:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x3c}}, 0x0) 00:24:52 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) eventfd(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) 00:24:52 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) close(r0) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000040)) [ 263.838536][ T0] NOHZ: local_softirq_pending 08 [ 326.549432][ T0] NOHZ: local_softirq_pending 08 [ 345.746147][ T0] NOHZ: local_softirq_pending 08 [ 347.027694][ T0] NOHZ: local_softirq_pending 08 [ 409.742121][ T0] NOHZ: local_softirq_pending 08 [ 411.660614][ T1134] INFO: task kworker/u4:0:7 blocked for more than 143 seconds. [ 411.668380][ T1134] Not tainted 5.7.0-rc1-syzkaller #0 [ 411.677263][ T1134] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 411.694199][ T1134] kworker/u4:0 D24416 7 2 0x80004000 [ 411.706438][ T1134] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 411.717939][ T1134] Call Trace: [ 411.725804][ T1134] ? __schedule+0x937/0x1ff0 [ 411.734865][ T1134] ? __sched_text_start+0x8/0x8 [ 411.739794][ T1134] ? mark_held_locks+0xe0/0xe0 [ 411.749428][ T1134] ? __queue_work+0x566/0x1280 [ 411.758788][ T1134] schedule+0xd0/0x2a0 [ 411.767291][ T1134] schedule_timeout+0x55b/0x850 [ 411.776900][ T1134] ? mark_lock+0x12b/0xf10 [ 411.786056][ T1134] ? find_held_lock+0x2d/0x110 [ 411.795521][ T1134] ? usleep_range+0x160/0x160 [ 411.800236][ T1134] ? wait_for_completion+0x162/0x270 [ 411.815683][ T1134] ? print_usage_bug+0x240/0x240 [ 411.828066][ T1134] ? find_held_lock+0x2d/0x110 [ 411.837622][ T1134] ? lock_downgrade+0x840/0x840 [ 411.846951][ T1134] ? mark_held_locks+0x9f/0xe0 [ 411.856946][ T1134] ? _raw_spin_unlock_irq+0x1f/0x80 [ 411.866737][ T1134] wait_for_completion+0x16a/0x270 [ 411.876622][ T1134] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 411.887729][ T1134] __synchronize_srcu+0x1a7/0x260 [ 411.897344][ T1134] ? call_srcu+0x10/0x10 [ 411.910733][ T1134] ? rcu_gp_is_expedited+0x70/0x70 [ 411.915965][ T1134] ? ktime_get_mono_fast_ns+0x163/0x1f0 [ 411.930184][ T1134] fsnotify_mark_destroy_workfn+0xfd/0x330 [ 411.937160][ T1134] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0 [ 411.950666][ T1134] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 411.956699][ T1134] ? _raw_spin_unlock_irq+0x1f/0x80 [ 411.969836][ T1134] process_one_work+0x965/0x16a0 [ 411.975956][ T1134] ? lock_release+0x800/0x800 [ 411.989851][ T1134] ? pwq_dec_nr_in_flight+0x310/0x310 [ 411.996236][ T1134] ? rwlock_bug.part.0+0x90/0x90 [ 412.009308][ T1134] worker_thread+0x96/0xe20 [ 412.014767][ T1134] ? process_one_work+0x16a0/0x16a0 [ 412.020044][ T1134] kthread+0x388/0x470 [ 412.040426][ T1134] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 412.046218][ T1134] ret_from_fork+0x24/0x30 [ 412.052140][ T1134] INFO: task kworker/u4:4:559 blocked for more than 143 seconds. [ 412.059991][ T1134] Not tainted 5.7.0-rc1-syzkaller #0 [ 412.076153][ T1134] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 412.089047][ T1134] kworker/u4:4 D26944 559 2 0x80004000 [ 412.103408][ T1134] Workqueue: events_unbound fsnotify_connector_destroy_workfn [ 412.115219][ T1134] Call Trace: [ 412.118554][ T1134] ? __schedule+0x937/0x1ff0 [ 412.127775][ T1134] ? __sched_text_start+0x8/0x8 [ 412.137078][ T1134] ? mark_held_locks+0xe0/0xe0 [ 412.154060][ T1134] ? debug_object_active_state+0x294/0x360 [ 412.159905][ T1134] ? mark_held_locks+0xe0/0xe0 [ 412.169537][ T1134] ? mark_held_locks+0xe0/0xe0 [ 412.178826][ T1134] schedule+0xd0/0x2a0 [ 412.187270][ T1134] schedule_timeout+0x55b/0x850 [ 412.196420][ T1134] ? mark_lock+0x12b/0xf10 [ 412.205362][ T1134] ? find_held_lock+0x2d/0x110 [ 412.210176][ T1134] ? usleep_range+0x160/0x160 [ 412.219550][ T1134] ? wait_for_completion+0x162/0x270 [ 412.236144][ T1134] ? print_usage_bug+0x240/0x240 [ 412.243113][ T1134] ? find_held_lock+0x2d/0x110 [ 412.247903][ T1134] ? lock_downgrade+0x840/0x840 [ 412.262861][ T1134] ? mark_held_locks+0x9f/0xe0 [ 412.267683][ T1134] ? _raw_spin_unlock_irq+0x1f/0x80 [ 412.282022][ T1134] wait_for_completion+0x16a/0x270 [ 412.287187][ T1134] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 412.299559][ T1134] __synchronize_srcu+0x1a7/0x260 [ 412.307761][ T1134] ? call_srcu+0x10/0x10 [ 412.317475][ T1134] ? print_usage_bug+0x240/0x240 [ 412.325502][ T1134] ? rcu_gp_is_expedited+0x70/0x70 [ 412.336315][ T1134] ? mark_held_locks+0x9f/0xe0 [ 412.344285][ T1134] ? synchronize_srcu+0x2db/0x3d7 [ 412.349347][ T1134] ? rcu_gp_is_expedited+0x4b/0x70 [ 412.360248][ T1134] fsnotify_connector_destroy_workfn+0x49/0xa0 [ 412.369548][ T1134] process_one_work+0x965/0x16a0 [ 412.384902][ T1134] ? lock_release+0x800/0x800 [ 412.389620][ T1134] ? pwq_dec_nr_in_flight+0x310/0x310 [ 412.403350][ T1134] ? rwlock_bug.part.0+0x90/0x90 [ 412.408339][ T1134] worker_thread+0x96/0xe20 [ 412.417462][ T1134] ? process_one_work+0x16a0/0x16a0 [ 412.427146][ T1134] kthread+0x388/0x470 [ 412.435703][ T1134] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 412.445963][ T1134] ret_from_fork+0x24/0x30 [ 412.454962][ T1134] INFO: task syz-executor.3:8575 blocked for more than 144 seconds. [ 412.470454][ T1134] Not tainted 5.7.0-rc1-syzkaller #0 [ 412.476293][ T1134] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 412.494130][ T1134] syz-executor.3 D26112 8575 7431 0x00004004 [ 412.506665][ T1134] Call Trace: [ 412.510005][ T1134] ? __schedule+0x937/0x1ff0 [ 412.518090][ T1134] ? __sched_text_start+0x8/0x8 [ 412.528349][ T1134] ? mark_held_locks+0xe0/0xe0 [ 412.536161][ T1134] schedule+0xd0/0x2a0 [ 412.540258][ T1134] schedule_timeout+0x55b/0x850 [ 412.553448][ T1134] ? find_held_lock+0x2d/0x110 [ 412.558243][ T1134] ? usleep_range+0x160/0x160 [ 412.567515][ T1134] ? wait_for_completion+0x162/0x270 [ 412.577006][ T1134] ? lock_downgrade+0x840/0x840 [ 412.586131][ T1134] ? do_raw_spin_lock+0x129/0x2e0 [ 412.595358][ T1134] ? rwlock_bug.part.0+0x90/0x90 [ 412.605934][ T1134] ? _raw_spin_unlock_irq+0x1f/0x80 [ 412.615383][ T1134] wait_for_completion+0x16a/0x270 [ 412.627022][ T1134] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 412.637777][ T1134] ? get_pwq.isra.0+0x9a/0x160 [ 412.646910][ T1134] ? _raw_spin_unlock_irq+0x1f/0x80 [ 412.656490][ T1134] __flush_work+0x4fd/0xa80 [ 412.665374][ T1134] ? queue_delayed_work_on+0x210/0x210 [ 412.675045][ T1134] ? init_pwq+0x350/0x350 [ 412.679418][ T1134] ? __flush_work+0x511/0xa80 [ 412.688990][ T1134] ? trace_hardirqs_off+0x50/0x220 [ 412.698648][ T1134] __cancel_work_timer+0x3a2/0x500 [ 412.716178][ T1134] ? mod_delayed_work_on+0x1f0/0x1f0 [ 412.725343][ T1134] ? rwlock_bug.part.0+0x90/0x90 [ 412.735690][ T1134] ? lock_downgrade+0x840/0x840 [ 412.743627][ T1134] ? _raw_spin_lock_irqsave+0x94/0xbf [ 412.749024][ T1134] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 412.763412][ T1134] p9_fd_close+0x29c/0x520 [ 412.767877][ T1134] p9_client_create+0x99b/0x1440 [ 412.777483][ T1134] ? p9_client_zc_rpc.constprop.0+0x1140/0x1140 [ 412.788065][ T1134] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 412.798187][ T1134] ? __kmalloc_track_caller+0x622/0x7a0 [ 412.808006][ T1134] ? lockdep_init_map_waits+0x26a/0x890 [ 412.817980][ T1134] ? v9fs_session_init+0x1e7/0x18c0 [ 412.828767][ T1134] v9fs_session_init+0x1e7/0x18c0 [ 412.838039][ T1134] ? find_held_lock+0x2d/0x110 [ 412.847556][ T1134] ? fs_reclaim_release+0xa/0x20 [ 412.856801][ T1134] ? v9fs_show_options+0x7e0/0x7e0 [ 412.866586][ T1134] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 412.876469][ T1134] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 412.886889][ T1134] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 412.897127][ T1134] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 412.907344][ T1134] ? apparmor_cred_prepare+0x750/0x750 [ 412.917211][ T1134] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 412.927114][ T1134] ? lockdep_init_map_waits+0x26a/0x890 [ 412.938640][ T1134] v9fs_mount+0x79/0x970 [ 412.946028][ T1134] ? v9fs_write_inode+0x60/0x60 [ 412.951890][ T1134] legacy_get_tree+0x105/0x220 [ 412.957072][ T1134] ? ns_capable_common+0xe2/0x100 [ 412.963204][ T1134] vfs_get_tree+0x89/0x2f0 [ 412.967652][ T1134] do_mount+0x1306/0x1b30 [ 412.973264][ T1134] ? copy_mount_string+0x40/0x40 [ 412.978224][ T1134] ? _copy_from_user+0x13c/0x1a0 [ 412.984356][ T1134] __x64_sys_mount+0x18f/0x230 [ 412.989162][ T1134] do_syscall_64+0xf6/0x7d0 [ 412.994899][ T1134] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 413.001699][ T1134] RIP: 0033:0x45c889 [ 413.005610][ T1134] Code: Bad RIP value. [ 413.009671][ T1134] RSP: 002b:00007f796afb4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 413.019705][ T1134] RAX: ffffffffffffffda RBX: 00007f796afb56d4 RCX: 000000000045c889 [ 413.028835][ T1134] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 413.037907][ T1134] RBP: 000000000076bf00 R08: 0000000020000340 R09: 0000000000000000 [ 413.048245][ T1134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 413.057344][ T1134] R13: 000000000000074c R14: 00000000004ca0ed R15: 000000000076bf0c [ 413.066402][ T1134] [ 413.066402][ T1134] Showing all locks held in the system: [ 413.075297][ T1134] 2 locks held by kworker/u4:0/7: [ 413.081230][ T1134] #0: ffff8880aa034138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 413.093802][ T1134] #1: ffffc90000cdfdc0 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 413.105624][ T1134] 3 locks held by kworker/u4:1/21: [ 413.111606][ T1134] #0: ffff8880ae737998 (&rq->lock){-.-.}-{2:2}, at: __schedule+0x233/0x1ff0 [ 413.121233][ T1134] #1: ffffc90000dd7dc0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 413.134613][ T1134] #2: ffff8880ae727598 (&base->lock){..-.}-{2:2}, at: lock_timer_base+0x55/0x1a0 [ 413.144781][ T1134] 2 locks held by kworker/u4:4/559: [ 413.150000][ T1134] #0: ffff8880aa034138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 413.163787][ T1134] #1: ffffc90002797dc0 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 413.175218][ T1134] 1 lock held by khungtaskd/1134: [ 413.181048][ T1134] #0: ffffffff899bed00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 413.191058][ T1134] 3 locks held by kworker/1:5/2962: [ 413.196386][ T1134] 1 lock held by in:imklog/6790: [ 413.203164][ T1134] #0: ffff8880959f40f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 413.213302][ T1134] [ 413.215659][ T1134] ============================================= [ 413.215659][ T1134] [ 413.226485][ T1134] NMI backtrace for cpu 0 [ 413.231046][ T1134] CPU: 0 PID: 1134 Comm: khungtaskd Not tainted 5.7.0-rc1-syzkaller #0 [ 413.239276][ T1134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.249347][ T1134] Call Trace: [ 413.252736][ T1134] dump_stack+0x188/0x20d [ 413.257080][ T1134] nmi_cpu_backtrace.cold+0x70/0xb1 [ 413.262311][ T1134] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 413.267942][ T1134] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 413.273958][ T1134] watchdog+0xa8c/0x1010 [ 413.278204][ T1134] ? reset_hung_task_detector+0x30/0x30 [ 413.283749][ T1134] kthread+0x388/0x470 [ 413.287819][ T1134] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 413.293536][ T1134] ret_from_fork+0x24/0x30 [ 413.298008][ T1134] Sending NMI from CPU 0 to CPUs 1: [ 413.303690][ C1] NMI backtrace for cpu 1 [ 413.303696][ C1] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.7.0-rc1-syzkaller #0 [ 413.303701][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.303705][ C1] Workqueue: bat_events batadv_nc_worker [ 413.303711][ C1] RIP: 0010:mark_lock+0xad/0xf10 [ 413.303722][ C1] Code: 11 38 d0 7c 08 84 d2 0f 85 0a 07 00 00 44 8b 1d e9 2d 0d 0b 45 85 db 0f 84 f3 00 00 00 45 31 c0 48 b8 00 00 00 00 00 fc ff df <48> c7 04 03 00 00 00 00 44 89 c0 48 8b b4 24 88 00 00 00 65 48 33 [ 413.303725][ C1] RSP: 0018:ffffc90000dd7918 EFLAGS: 00000002 [ 413.303732][ C1] RAX: dffffc0000000000 RBX: 1ffff920001baf29 RCX: 1ffffffff1865aef [ 413.303737][ C1] RDX: ffffffff8c32d728 RSI: 0000000000000008 RDI: ffffffff8c32d778 [ 413.303741][ C1] RBP: ffff8880a97aae98 R08: 0000000000000001 R09: fffffbfff185cd55 [ 413.303746][ C1] R10: ffffffff8c2e6aa7 R11: fffffbfff185cd54 R12: 0000000000000002 [ 413.303750][ C1] R13: ffff8880a97aa580 R14: 0000000000000004 R15: ffff8880a97aaeb8 [ 413.303755][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 413.303759][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 413.303764][ C1] CR2: 000055ae26405160 CR3: 00000000a9662000 CR4: 00000000001406e0 [ 413.303769][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 413.303773][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 413.303775][ C1] Call Trace: [ 413.303779][ C1] ? print_usage_bug+0x240/0x240 [ 413.303782][ C1] ? print_usage_bug+0x240/0x240 [ 413.303785][ C1] ? mark_lock+0x12b/0xf10 [ 413.303788][ C1] __lock_acquire+0x93f/0x4c50 [ 413.303791][ C1] ? __lock_acquire+0xcbb/0x4c50 [ 413.303794][ C1] ? mark_held_locks+0xe0/0xe0 [ 413.303797][ C1] ? check_usage_forwards+0x111/0x4e0 [ 413.303800][ C1] lock_acquire+0x1f2/0x8f0 [ 413.303804][ C1] ? batadv_nc_purge_paths+0xdf/0x380 [ 413.303807][ C1] ? print_usage_bug+0x240/0x240 [ 413.303810][ C1] ? lock_release+0x800/0x800 [ 413.303813][ C1] ? lock_downgrade+0x840/0x840 [ 413.303816][ C1] ? mark_held_locks+0x9f/0xe0 [ 413.303820][ C1] ? __local_bh_enable_ip+0x159/0x270 [ 413.303824][ C1] ? batadv_nc_to_purge_nc_path_coding+0x160/0x160 [ 413.303827][ C1] _raw_spin_lock_bh+0x2f/0x40 [ 413.303830][ C1] ? batadv_nc_purge_paths+0xdf/0x380 [ 413.303833][ C1] batadv_nc_purge_paths+0xdf/0x380 [ 413.303836][ C1] batadv_nc_worker+0x2c6/0x760 [ 413.303840][ C1] process_one_work+0x965/0x16a0 [ 413.303843][ C1] ? lock_release+0x800/0x800 [ 413.303846][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 413.303849][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 413.303852][ C1] worker_thread+0x96/0xe20 [ 413.303855][ C1] ? process_one_work+0x16a0/0x16a0 [ 413.303858][ C1] kthread+0x388/0x470 [ 413.303862][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 413.303865][ C1] ret_from_fork+0x24/0x30 [ 413.328038][ T1134] Kernel panic - not syncing: hung_task: blocked tasks [ 413.590613][ T1134] CPU: 0 PID: 1134 Comm: khungtaskd Not tainted 5.7.0-rc1-syzkaller #0 [ 413.598855][ T1134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.608924][ T1134] Call Trace: [ 413.612341][ T1134] dump_stack+0x188/0x20d [ 413.616734][ T1134] panic+0x2e3/0x75c [ 413.620649][ T1134] ? add_taint.cold+0x16/0x16 [ 413.625340][ T1134] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 413.631006][ T1134] ? preempt_schedule_thunk+0x16/0x18 [ 413.636443][ T1134] ? watchdog+0xa8c/0x1010 [ 413.641078][ T1134] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 413.647239][ T1134] watchdog+0xa9d/0x1010 [ 413.651489][ T1134] ? reset_hung_task_detector+0x30/0x30 [ 413.657034][ T1134] kthread+0x388/0x470 [ 413.661105][ T1134] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 413.666824][ T1134] ret_from_fork+0x24/0x30 [ 413.672760][ T1134] Kernel Offset: disabled [ 413.677099][ T1134] Rebooting in 86400 seconds..