Starting Permit User Sessions... Starting System Logging Service... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. Starting OpenBSD Secure Shell server... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ 51.132677][ T6727] sshd (6727) used greatest stack depth: 23088 bytes left [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.3' (ECDSA) to the list of known hosts. 2020/05/30 19:55:30 fuzzer started 2020/05/30 19:55:30 dialing manager at 10.128.0.26:34463 2020/05/30 19:55:30 syscalls: 3054 2020/05/30 19:55:30 code coverage: enabled 2020/05/30 19:55:30 comparison tracing: enabled 2020/05/30 19:55:30 extra coverage: enabled 2020/05/30 19:55:30 setuid sandbox: enabled 2020/05/30 19:55:30 namespace sandbox: enabled 2020/05/30 19:55:30 Android sandbox: enabled 2020/05/30 19:55:30 fault injection: enabled 2020/05/30 19:55:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/30 19:55:30 net packet injection: enabled 2020/05/30 19:55:30 net device setup: enabled 2020/05/30 19:55:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/30 19:55:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/30 19:55:30 USB emulation: enabled 19:58:04 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x67446698, 0x0, 0x0, 0x4, 0x3, "e5b05c3ba838a006655be7a69743e3b9a6cc52acfbbf14daebd707a81a7fa1c5b64e560e4a97698eb7f1a21fa7739d070dfa4b82d07274f0f73b4359a6ce9f8f176042f2ea565e3c9c50edc110c2159202ab43bc56e6af22a53b91247216fb0447b9b96326af31dca22fdf41a3f317e9d849e70fc2d1122d69fe5c73113e0d3ea0e997"}, 0x93) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x2, 0x1e, "262e63b8de2d9bc4ed16186b0f2866b47be7525c0d997d9e3977970df87b"}, 0x26) r2 = socket(0x21, 0xa, 0x400) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400080d}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f2, 0x800, 0x70bd27, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20024080}, 0x40000) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsa\x00', 0x210080, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x3, 0x82}}, @common=@srh={{0x30, 'srh\x00'}, {0x2c, 0x5, 0x81, 0x40, 0x7, 0x80, 0xb4}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0xf7, {0x2}}}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xa, 0x7f, 0x81, 0x80000000, 'snmp\x00', 'syz0\x00', {0x779}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) socket$isdn(0x22, 0x3, 0x4) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000780)=0x1c) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dlm-monitor\x00', 0x212840, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000880)='nl80211\x00') getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000b80)={@broadcast, @broadcast, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$NL80211_CMD_SET_MPATH(r6, &(0x7f0000000cc0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x74, r7, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x200000c0) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000d40)={&(0x7f0000000d00)=[0x0, 0x5, 0x7, 0x9, 0x101, 0x0, 0x50c, 0x1, 0x4, 0x5], 0xa, 0x1, 0x8, 0x2, 0x7, 0x5, 0x40, {0x8, 0x34b6, 0x2, 0x8, 0x2, 0x1b, 0x7, 0x1e, 0x1f, 0x14bd, 0x6, 0x734, 0xab, 0x400, "4f90ec072cdc21f7bf852f7587e4a1cbd0287bd2a1922361fc14e6e735f5d8e7"}}) syzkaller login: [ 222.084605][ T28] audit: type=1400 audit(1590868684.585:8): avc: denied { execmem } for pid=7054 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 222.226807][ T7055] IPVS: ftp: loaded support on port[0] = 21 19:58:04 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x88002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x4, 'client0\x00', 0xffffffff80000000, "4d1ac614f0ca85e9", "70e62d98de03075ed6418b2051480ac66cba9c975fe925821c507807d2812bfb", 0x6, 0x10001}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000140)={0xa30000, 0x7, 0xffff70c1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x9d0904, 0x8, [], @value64=0x2}}) mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x40010, r1, 0x2) write$P9_RAUTH(r1, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x2, 0x3, 0x3}}, 0x14) r2 = accept4$rose(r0, &(0x7f00000001c0)=@short={0xb, @remote, @default, 0x1, @rose}, &(0x7f0000000200)=0x1c, 0x0) sendto$rose(r2, &(0x7f0000000240)="025baed216eac933677e5fbb91966bf07b2f098921c630c62a53d8d759f1644dd585587dc5e1ce3ad1deefc61f6fde6362b40ba7659252", 0x37, 0x7269992e218f7698, 0x0, 0x0) times(&(0x7f0000000280)) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000002c0)={0x1, 0x1, {0x14, 0x28, 0x13, 0x1e, 0xa, 0x0, 0x6, 0x5f}}) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000300)) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000340)=0x5, 0x4) ioctl$FBIOPAN_DISPLAY(r1, 0x4606, &(0x7f0000000380)={0x400, 0x10, 0x800, 0x30, 0x97, 0x1, 0x4, 0x0, {0x4, 0x4, 0x1}, {0x1, 0x290f}, {0x5, 0x2, 0x1}, {0xcca1, 0x3, 0x1}, 0x1, 0x10, 0x3a9b, 0x40, 0x1, 0xffff, 0x945, 0x71bf, 0x1, 0x2b4, 0x1, 0x6, 0x30, 0x7, 0x2, 0x9}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x414200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000480)=0x7fff) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f00000004c0)) bind$phonet(r1, &(0x7f0000000500)={0x23, 0x5, 0x59, 0x3}, 0x10) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000580)=0xff, 0x4) fsetxattr$security_evm(r0, &(0x7f00000005c0)='security.evm\x00', &(0x7f0000000600)=@ng={0x4, 0x11, "578eb5f638dfd2c44593bb00f1c1ffbb7f2d"}, 0x14, 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000680)="e237e021c49f43427c2094a28da09025ccf95fea8971214100bb90ebde19fef8dbb4ff34af23243f269a2d22e2aba6f5c89eb21eca64e7f33391fc2d670699c999710117016f75b2802f863af9addfd21ba3964faeadba2a84cb36c8883b03f5b5a5ed623461dd340e3054f4593b1d1ba6300012a1875c06c265d53a6ed92914471fdb15997ada9a34ab9d65433be273e0abb99c4d7457b5f82999229e459d534779fdf259a49f2389742107f64b30dc87859e913f4b52cf1de49587fad18ed7a17d11b638") [ 222.377754][ T7055] chnl_net:caif_netlink_parms(): no params data found [ 222.543177][ T7055] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.543753][ T7055] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.555850][ T7179] IPVS: ftp: loaded support on port[0] = 21 [ 222.576239][ T7055] device bridge_slave_0 entered promiscuous mode [ 222.595436][ T7055] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.605474][ T7055] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.617063][ T7055] device bridge_slave_1 entered promiscuous mode 19:58:05 executing program 2: ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9b0000, 0x8, 0xdcd, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990906, 0x9, [], @ptr=0x6}}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) socket$nl_rdma(0x10, 0x3, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfff, @private0, 0x8}}, 0x2, 0x1000, 0xb9, 0x4b, 0x86, 0x5, 0xbd}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8000, 0x10001, 0x3, r2}, &(0x7f00000001c0)=0x10) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000200)={0x4, @output={0x0, 0x0, {0xdb, 0x9}, 0x1, 0x3}}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000300)=""/216) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, &(0x7f00000004c0)={0x1, &(0x7f0000000440)="26caf365bd1ae2f1332578a0cf01b5a14bfed92b2e68a88b185ea8c68c2bd8866460362b87870059b82314609999a41a554a46b3afc65b85f1733dd1dae7d44ecaedf1de9eeb7555eb9c48d7cfcd79ca"}) mount(&(0x7f0000000500)=@filename='./file0\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='ntfs\x00', 0x229001, &(0x7f00000005c0)='+selinux\x00') r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcsu\x00', 0x10000, 0x0) ioctl$TIOCL_SETVESABLANK(r4, 0x541c, &(0x7f0000000640)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0xc36d538e48533052, 0x0) r5 = creat(&(0x7f00000006c0)='./file0\x00', 0x20) ioctl$VT_WAITACTIVE(r5, 0x5607) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r6, 0x4, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x9e}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r6, 0x800, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000940)={0x20, 0x0, 0x1, {0x7, 0x0, 0x0, 0x2}}, 0x20) [ 222.715188][ T7055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.758311][ T7055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.878385][ T7055] team0: Port device team_slave_0 added [ 222.919173][ T7055] team0: Port device team_slave_1 added [ 222.961199][ T7179] chnl_net:caif_netlink_parms(): no params data found [ 222.991991][ T7055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.001214][ T7264] IPVS: ftp: loaded support on port[0] = 21 [ 223.014321][ T7055] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.045669][ T7055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 19:58:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x88100, 0x0) mmap$snddsp_status(&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x3000005, 0x8010, r1, 0x82000000) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x30360) r2 = accept(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) accept4(r2, &(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x80, 0x800) ioctl$TIOCNXCL(r0, 0x540d) accept$inet(r1, &(0x7f0000000340)={0x2, 0x0, @dev}, &(0x7f0000000380)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x404002, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x50, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8000000) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000580)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) syz_genetlink_get_family_id$ethtool(&(0x7f0000000600)='ethtool\x00') ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000640)={0xff, 0x0, 0x1012, 0x9, 0x1ff, 0x3, 0xffffff18, 0x1}) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x58, 0x1, 0x9, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x40084) r6 = accept$unix(r5, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) ioctl$sock_SIOCGIFCONF(r6, 0x8912, &(0x7f00000008c0)=@buf={0x12, &(0x7f0000000880)="f1cb388a9821f8f9187a0aa28688111c0cb2"}) [ 223.083024][ T7055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.090444][ T7055] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.120149][ T7055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.266855][ T7055] device hsr_slave_0 entered promiscuous mode [ 223.343195][ T7055] device hsr_slave_1 entered promiscuous mode 19:58:05 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r1, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x453, 0x8, 0x70bd2d, 0x25dfdbfb, "7493a155f233de5a0c6baf378859f8f5db4410558c52d0d0b6551946a563ca173344ca2addb9bb14439dd055b268d478e5cc8c93eda3f1a880fd3d9017b97c83c343aca8a54a3d25dee286dcc04471e41be05f7c51c2fb5a9acb91682d68355231d2", ["", ""]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x10) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/23, 0x17}, {&(0x7f0000000600)=""/1, 0x1}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)}], 0x7, &(0x7f0000001800)=""/215, 0xd7}, 0x12040) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000001980)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x24, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8044) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ocfs2_control\x00', 0x111000, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r3, 0x8818564c, &(0x7f0000001ac0)) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000002300)='/dev/nvme-fabrics\x00', 0x101980, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000003380)={&(0x7f0000003340)="3981aaa25bb75eb6a09abbd8d8649b2717148bd8327b9dad34fc432a37aa605db177bc44", 0x24, 0x1}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f00000033c0)={&(0x7f0000002340)="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", 0x1000, r5}) syz_open_dev$dmmidi(&(0x7f0000003400)='/dev/dmmidi#\x00', 0x1ff, 0x400) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003440)='/dev/vcs\x00', 0x4800, 0x0) ioctl$BLKFRASET(r6, 0x1264, &(0x7f0000003480)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000034c0)=0x3) clock_gettime(0x0, &(0x7f0000003500)) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000035c0)=@assoc_value={0x0, 0x2}, 0x8) [ 223.457000][ T7361] IPVS: ftp: loaded support on port[0] = 21 [ 223.516404][ T7179] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.524567][ T7179] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.537747][ T7179] device bridge_slave_0 entered promiscuous mode [ 223.571089][ T7179] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.585277][ T7179] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.606364][ T7179] device bridge_slave_1 entered promiscuous mode [ 223.679683][ T7401] IPVS: ftp: loaded support on port[0] = 21 [ 223.731348][ T7179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.779806][ T7179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 19:58:06 executing program 5: ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x3, "c5ec5e675fc7bf48"}) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) r1 = eventfd2(0x1, 0x100800) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @netrom}, [@default, @rose, @remote, @default, @null, @null, @bcast, @default]}, &(0x7f0000000100)=0x48, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x400000, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = pidfd_open(0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000180)={0x9, 0x7fff, 0x7, 0x0, 0x0, [{{r1}, 0x1000}, {{}, 0x1}, {{}, 0x2}, {{r2}, 0xfff}, {{r3}, 0x9}, {{r4}, 0x10001}, {{r5}, 0x100000001}]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200002, 0x0) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) r7 = syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0xfff, 0x24000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x6, 0x101) r10 = userfaultfd(0x80000) r11 = socket$inet_dccp(0x2, 0x6, 0x0) r12 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self\x00', 0x101802, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x1f, &(0x7f0000000380)=[r7, r8, r2, r9, r10, r5, r11, r12]}, 0x8) r13 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x220000, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r13, &(0x7f0000000500)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, 0x140d, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x4000841) ioctl$DRM_IOCTL_UNLOCK(r13, 0x4008642b, &(0x7f00000005c0)={0x0, 0x1}) [ 223.868709][ T7264] chnl_net:caif_netlink_parms(): no params data found [ 223.963309][ T7179] team0: Port device team_slave_0 added [ 224.026507][ T7179] team0: Port device team_slave_1 added [ 224.126726][ T7361] chnl_net:caif_netlink_parms(): no params data found [ 224.165558][ T7179] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.173927][ T7179] 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. [ 224.202152][ T7179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.238449][ T7578] IPVS: ftp: loaded support on port[0] = 21 [ 224.256181][ T7179] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.264690][ T7179] 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. [ 224.291483][ T7179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.343688][ T7055] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 224.393052][ T7055] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 224.479723][ T7055] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 224.520817][ T7055] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 224.588029][ T7264] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.596002][ T7264] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.605762][ T7264] device bridge_slave_0 entered promiscuous mode [ 224.666507][ T7179] device hsr_slave_0 entered promiscuous mode [ 224.712982][ T7179] device hsr_slave_1 entered promiscuous mode [ 224.752656][ T7179] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.760624][ T7179] Cannot create hsr debugfs directory [ 224.790449][ T7361] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.797769][ T7361] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.807397][ T7361] device bridge_slave_0 entered promiscuous mode [ 224.823560][ T7264] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.830822][ T7264] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.839687][ T7264] device bridge_slave_1 entered promiscuous mode [ 224.868799][ T7361] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.876555][ T7361] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.886530][ T7361] device bridge_slave_1 entered promiscuous mode [ 224.894686][ T7401] chnl_net:caif_netlink_parms(): no params data found [ 224.921511][ T7264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.936963][ T7264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.039268][ T7361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.054706][ T7264] team0: Port device team_slave_0 added [ 225.080516][ T7264] team0: Port device team_slave_1 added [ 225.097425][ T7361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.165803][ T7264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.173460][ T7264] 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. [ 225.200141][ T7264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.219380][ T7264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.226423][ T7264] 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. [ 225.252864][ T7264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.272075][ T7401] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.281049][ T7401] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.290277][ T7401] device bridge_slave_0 entered promiscuous mode [ 225.321370][ T7361] team0: Port device team_slave_0 added [ 225.340033][ T7401] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.347874][ T7401] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.357893][ T7401] device bridge_slave_1 entered promiscuous mode [ 225.387265][ T7361] team0: Port device team_slave_1 added [ 225.415481][ T7401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.466890][ T7264] device hsr_slave_0 entered promiscuous mode [ 225.522996][ T7264] device hsr_slave_1 entered promiscuous mode [ 225.582550][ T7264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 225.590118][ T7264] Cannot create hsr debugfs directory [ 225.660787][ T7401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.700578][ T7361] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.708370][ T7361] 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. [ 225.735638][ T7361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.753220][ T7361] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.760179][ T7361] 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. [ 225.787447][ T7361] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.824007][ T7401] team0: Port device team_slave_0 added [ 225.840670][ T7401] team0: Port device team_slave_1 added [ 225.867124][ T7578] chnl_net:caif_netlink_parms(): no params data found [ 225.966032][ T7401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.976096][ T7401] 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. [ 226.003465][ T7401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.017909][ T7401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.026159][ T7401] 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. [ 226.054192][ T7401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.117833][ T7361] device hsr_slave_0 entered promiscuous mode [ 226.152876][ T7361] device hsr_slave_1 entered promiscuous mode [ 226.192893][ T7361] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.200555][ T7361] Cannot create hsr debugfs directory [ 226.234507][ T7179] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 226.286907][ T7179] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 226.336439][ T7179] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 226.400023][ T7179] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 226.559486][ T7401] device hsr_slave_0 entered promiscuous mode [ 226.602749][ T7401] device hsr_slave_1 entered promiscuous mode [ 226.642343][ T7401] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.650071][ T7401] Cannot create hsr debugfs directory [ 226.747879][ T7055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.793393][ T7578] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.807453][ T7578] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.817846][ T7578] device bridge_slave_0 entered promiscuous mode [ 226.829947][ T7578] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.839112][ T7578] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.848084][ T7578] device bridge_slave_1 entered promiscuous mode [ 226.915891][ T7578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.930942][ T7578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.955510][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.965589][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.976311][ T7264] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 227.068533][ T7055] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.092018][ T7264] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 227.174261][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.183208][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.191663][ T2751] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.198956][ T2751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.208246][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.232831][ T7264] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 227.304117][ T7578] team0: Port device team_slave_0 added [ 227.323087][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.336272][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.345407][ T2788] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.352736][ T2788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.366737][ T7264] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 227.444731][ T7578] team0: Port device team_slave_1 added [ 227.501306][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.511848][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.526098][ T7361] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 227.584893][ T7361] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 227.638392][ T7361] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 227.694263][ T7578] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.701259][ T7578] 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. [ 227.728981][ T7578] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.756375][ T7361] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 227.815066][ T7578] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.822338][ T7578] 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. [ 227.850130][ T7578] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.884975][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.899534][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.909263][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.918533][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 227.928224][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 227.995263][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.006991][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.018037][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.027637][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.084502][ T7578] device hsr_slave_0 entered promiscuous mode [ 228.122391][ T7578] device hsr_slave_1 entered promiscuous mode [ 228.172115][ T7578] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.179685][ T7578] Cannot create hsr debugfs directory [ 228.193420][ T7401] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 228.235326][ T7401] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 228.300023][ T7055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.328807][ T7401] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 228.386842][ T7401] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 228.509217][ T7179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.573390][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.581148][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.594966][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.605016][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.645094][ T7055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.657777][ T7179] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.684722][ T7264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.712096][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.720880][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.730088][ T2751] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.737272][ T2751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.777431][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.785903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.796193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.806208][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.813480][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.827905][ T7361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.866472][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.875175][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.884234][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.893539][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.911209][ T7361] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.937333][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.946380][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.965299][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 228.983944][ T7264] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.021241][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.033414][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.047797][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.056426][ T7780] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.063548][ T7780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.078310][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.122594][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.131458][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.141530][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.150991][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.160301][ T7780] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.167459][ T7780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.175773][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.184253][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.193568][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.202513][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.210938][ T7780] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.218085][ T7780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.226817][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.235785][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.245232][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.253977][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.262554][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.270957][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.279824][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.288085][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.296834][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.305187][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.331033][ T7055] device veth0_vlan entered promiscuous mode [ 229.341675][ T7179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.353418][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.364128][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.373120][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.381665][ T2788] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.388831][ T2788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.416779][ T7055] device veth1_vlan entered promiscuous mode [ 229.449961][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 229.466983][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.490265][ T7578] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 229.539133][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 229.551027][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.560785][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.584982][ T7578] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 229.624329][ T7578] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 229.682256][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.691273][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.700356][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.709676][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.719344][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 229.727961][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 229.754348][ T7361] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 229.769282][ T7361] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 229.786468][ T7401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.802264][ T7578] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 229.845799][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.855575][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.866679][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.876122][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.887249][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.896265][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.905526][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.916044][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.925433][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.934988][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.945491][ T2782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.957960][ T7055] device veth0_macvtap entered promiscuous mode [ 229.980804][ T7179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.019510][ T7055] device veth1_macvtap entered promiscuous mode [ 230.034263][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 230.043517][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.051376][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.060695][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.069631][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.078352][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.087163][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.096105][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.104684][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.113482][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.124856][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 230.132551][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 230.146299][ T7264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 230.187501][ T7401] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.237911][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.247689][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.256784][ T7780] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.263970][ T7780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.273330][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 230.280812][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 230.290193][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.298993][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.307620][ T7780] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.314779][ T7780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.322851][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.331438][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.345919][ T7264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.371211][ T7361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.379188][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.388224][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.408339][ T7055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.453710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.462832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.471334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.495879][ T7055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.517831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.529146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.538986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.548355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.557808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 230.595932][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.605469][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.617170][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.626678][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.636071][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.645503][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.654106][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.662952][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.671967][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.680380][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.690360][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.698495][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.735739][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 230.746003][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.758306][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.822773][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.831107][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.850087][ T7179] device veth0_vlan entered promiscuous mode [ 230.863200][ T7264] device veth0_vlan entered promiscuous mode [ 230.879918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.888462][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.919657][ T7179] device veth1_vlan entered promiscuous mode [ 231.082602][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 231.090966][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 231.103670][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.113985][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.124174][ T7361] device veth0_vlan entered promiscuous mode 19:58:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="11000000000000000000020000971f09f000", @ANYRES32=0x0, @ANYBLOB="05003e0073019b64c2c0190fdd54e129831a5e25"], 0x24}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000019180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r3, 0x0) [ 231.133720][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.142523][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.183883][ T7264] device veth1_vlan entered promiscuous mode [ 231.220806][ T7578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.249183][ T7361] device veth1_vlan entered promiscuous mode [ 231.276389][ T8315] 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. [ 231.277313][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 231.313739][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 231.338485][ T7401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.359473][ T7179] device veth0_macvtap entered promiscuous mode [ 231.387976][ T7179] device veth1_macvtap entered promiscuous mode [ 231.481509][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.490372][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.535464][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.554091][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.563722][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.574170][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 231.639723][ T7264] device veth0_macvtap entered promiscuous mode [ 231.668227][ T7578] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.685628][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.705648][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.723955][ T7179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:58:14 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) pipe(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000200)={0x0, 0x1, 0x33, 0x6, &(0x7f0000000300)=[{0x2}, {0x0, 0x0, 0xf000}, {0x5}, {0xb3fa, 0x0, 0x2}, {}, {0x2, 0x7, 0x0, 0x3}]}) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044801}, 0x8000) flock(0xffffffffffffffff, 0xe) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 231.738910][ T7179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.753208][ T7179] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.764431][ T7264] device veth1_macvtap entered promiscuous mode [ 231.803850][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 231.816683][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.827008][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.837721][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.848029][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.866672][ T28] audit: type=1800 audit(1590868694.366:9): pid=8334 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15737 res=0 [ 231.869232][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.914011][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.929555][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.951354][ C1] hrtimer: interrupt took 58228 ns [ 231.986436][ T2788] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.993666][ T2788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.002357][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.014277][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.023848][ T2788] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.031105][ T2788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.045210][ T7179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.059006][ T7179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.071552][ T7179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.088217][ T7361] device veth0_macvtap entered promiscuous mode [ 232.101856][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 232.110317][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.119650][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.129459][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.139374][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.188255][ T7361] device veth1_macvtap entered promiscuous mode [ 232.233043][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.248929][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.270212][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.288451][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.298008][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.311223][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.320464][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.346262][ T28] audit: type=1800 audit(1590868694.846:10): pid=8337 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15737 res=0 [ 232.377267][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:58:14 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) pipe(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000200)={0x0, 0x1, 0x33, 0x6, &(0x7f0000000300)=[{0x2}, {0x0, 0x0, 0xf000}, {0x5}, {0xb3fa, 0x0, 0x2}, {}, {0x2, 0x7, 0x0, 0x3}]}) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044801}, 0x8000) flock(0xffffffffffffffff, 0xe) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 232.394515][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.426377][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.449863][ T28] audit: type=1800 audit(1590868694.946:11): pid=8342 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15737 res=0 [ 232.461311][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.506442][ T7264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.578077][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.599219][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.610489][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.622934][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.633279][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.690193][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.704527][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.716305][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.728265][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.742292][ T7264] batman_adv: batadv0: Interface activated: batadv_slave_1 19:58:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = inotify_init1(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x5, r4}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0xffffffab, 0x0, 0x0, 0x0) [ 232.822106][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.830969][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.866548][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.885019][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.897637][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.913941][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.934062][ T7578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.955837][ T7361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.976916][ T8351] ptrace attach of "/root/syz-executor.0"[7055] was attempted by "/root/syz-executor.0"[8351] [ 232.987444][ T7361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.000436][ T7361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 233.013682][ T7361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 19:58:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0xfff, 0x6, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) getpid() gettid() kcmp(0x0, r6, 0x2, r4, 0xffffffffffffffff) ptrace$setopts(0x4200, r5, 0x2, 0x29) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 233.025042][ T7361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 233.054389][ T7361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.068126][ T7361] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 233.079163][ T7401] device veth0_vlan entered promiscuous mode [ 233.088989][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.102575][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.110610][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 233.145020][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 233.306983][ T8348] ptrace attach of "/root/syz-executor.0"[7055] was attempted by "/root/syz-executor.0"[8348] [ 233.394611][ T7361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.425445][ T7361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.458253][ T7361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.485192][ T7361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.503180][ T7361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.520504][ T7361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.555208][ T7361] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 233.587162][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 233.634633][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 233.688988][ T7401] device veth1_vlan entered promiscuous mode 19:58:16 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000031003b05000000000000000000000000400001003c00010010fffd0073696d706c650000280002801800020000000000000000000000000000000000000000000b00030073696d706c6500000400060020ba6d8c1479890306334c40570774f2"], 0x54}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@remote={[], 0x3}, 0xd, 'bond_slave_1\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f00000001c0)={0x7, 0x7, 0x2}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x84) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x78, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb60}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x18753cd}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x85}, 0x24008044) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x305201, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000c00)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000040), 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 233.785025][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.810038][ T2751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.898528][ T7578] 8021q: adding VLAN 0 to HW filter on device batadv0 19:58:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000180)='$.6/%cpuset]\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x3c) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = dup(r1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r3 = accept4$x25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x12, 0x80000) fremovexattr(r3, &(0x7f0000000500)=@random={'security.', 'vmnet0bdev*posix_acl_accessppp1wlan1}cpusetproc\\//-nodev\x00'}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x41142) [ 234.187591][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.217966][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.252782][ T7401] device veth0_macvtap entered promiscuous mode [ 234.274173][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 234.318412][ T7401] device veth1_macvtap entered promiscuous mode 19:58:16 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000031003b05000000000000000000000000400001003c00010010fffd0073696d706c650000280002801800020000000000000000000000000000000000000000000b00030073696d706c6500000400060020ba6d8c1479890306334c40570774f2"], 0x54}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@remote={[], 0x3}, 0xd, 'bond_slave_1\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f00000001c0)={0x7, 0x7, 0x2}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x84) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x78, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb60}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x18753cd}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x85}, 0x24008044) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x305201, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000c00)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000040), 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 234.395409][ T8383] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.2 proc:/self/fd/5' not defined. 19:58:16 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000031003b05000000000000000000000000400001003c00010010fffd0073696d706c650000280002801800020000000000000000000000000000000000000000000b00030073696d706c6500000400060020ba6d8c1479890306334c40570774f2"], 0x54}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@remote={[], 0x3}, 0xd, 'bond_slave_1\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f00000001c0)={0x7, 0x7, 0x2}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x84) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x78, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb60}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x18753cd}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x85}, 0x24008044) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x305201, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000c00)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000040), 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 234.505671][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:58:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000180)='$.6/%cpuset]\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x3c) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = dup(r1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r3 = accept4$x25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x12, 0x80000) fremovexattr(r3, &(0x7f0000000500)=@random={'security.', 'vmnet0bdev*posix_acl_accessppp1wlan1}cpusetproc\\//-nodev\x00'}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x41142) [ 234.596884][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.688997][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 234.727611][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.817548][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 234.870003][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.901537][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 234.940968][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.963146][ T7401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.981382][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.000385][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.032277][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.058046][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.095359][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.116169][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.138024][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.159688][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.180655][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.202783][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.231899][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.287470][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.329650][ T7401] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.372713][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.390303][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.468605][ T7578] device veth0_vlan entered promiscuous mode [ 235.494191][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.512260][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.528459][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.537311][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.570406][ T7578] device veth1_vlan entered promiscuous mode [ 235.769059][ T7578] device veth0_macvtap entered promiscuous mode [ 235.806397][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 235.821683][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 235.830258][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.858080][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 19:58:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 235.971326][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 235.983127][ T7578] device veth1_macvtap entered promiscuous mode [ 236.067415][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.092896][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.115610][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.139275][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.150621][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.175725][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 236.190215][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.208475][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.219639][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.250742][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.271551][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.298514][ T7578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.323985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.334257][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 236.362831][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.385796][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.400362][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.418109][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.431176][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.442570][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.453150][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.464415][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.490721][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.511288][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.532210][ T7578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.563737][ T7578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.582726][ T7578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.590460][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.615216][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.808437][ T28] audit: type=1400 audit(1590868699.297:12): avc: denied { create } for pid=8424 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 19:58:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000ff00"}}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000020, 0x80, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1a0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) socket(0x1e, 0x1, 0x0) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000300)='./bus\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="5f5be8ebe3b0190a030a3c843f85be8d7cd06a9b9e11508ca31f334cf62f93635c2fc48344982c2947dd7b6e85631ec0cdb171450c039776f915241da40436698ff45510cddf015602", 0x49, 0x5d}, {&(0x7f00000003c0)="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", 0xff, 0x4}, {&(0x7f00000004c0)="d9bcaf08e11b026e10480325fda97320f9c540781d58533d7fa9a7ab486dd47b5f68de0ccd2c44d1ec5a5b4446ba0fb2fc7cb1e11b4e22c18c9b9015c9b9072bc6c651ada2e0cc229081a81768a8c11abf5e2d1a0a166ab468", 0x59, 0xbc}, {&(0x7f0000000540)="65193b604e423aa551c982e62ce5ac3823798a4d9bbce6af1a213454943ba3ea566da6aaceab7795871eee78f4fe234ca19568a5fabfc548aeb655295f1cec7ff42b532d21584e", 0x47, 0x8}], 0x18480, &(0x7f0000000640)='eth0\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400080, 0x0) socket$netlink(0x10, 0x3, 0x0) 19:58:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x5, 0x7f, 0x1}) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) pipe(&(0x7f0000000000)) getpid() r4 = gettid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x10200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8}, r4, 0x1, 0xffffffffffffffff, 0x1) recvfrom(r0, &(0x7f0000000200)=""/113, 0x71, 0x700, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x0, 0x6c00000000000000) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r6, 0x89e3) 19:58:19 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/177) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRESHEX, @ANYBLOB="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"], 0x30}, 0x1, 0x81000000, 0x0, 0x4000010}, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r1, 0x0, 0xe, &(0x7f00000003c0)='&Etrusted}#*-\x00', 0xffffffffffffffff}, 0x30) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x20}], 0x1, 0x0) sendmsg$netlink(r1, &(0x7f0000000500)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="c9b20000"], 0xb0}, 0x20004040) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000100)=0x6, 0x4) 19:58:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 19:58:19 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000068001308000000f5a80300000200000000000000080005000117"], 0x20}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x20000003, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x3f052c333fb6a28, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = getuid() r9 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0x20}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x1, r2}, {0x2, 0x7, 0xee01}, {0x2, 0x0, r4}, {0x2, 0x1, r5}, {0x2, 0x2, r7}, {0x2, 0x3, r8}], {0x4, 0x2}, [{0x8, 0x8, r10}, {0x8, 0x0, r11}], {0x10, 0x5}, {0x20, 0x3}}, 0x64, 0x3) socket$rxrpc(0x21, 0x2, 0x8) 19:58:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14107e, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0x20}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20}], 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x20}], 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20}], 0x1, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x2}, [{0x2, 0x3}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}], {0x4, 0x3}, [{0x8, 0x4}, {0x8, 0x6, r2}, {0x8, 0x5, r4}, {0x8, 0xa}, {0x8, 0x7}, {0x8, 0x4, r6}, {0x8, 0x5, r8}], {0x10, 0x1}, {0x20, 0xa}}, 0x84, 0x1) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, 0x0, r10) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x225709d8, 0x20000) [ 236.924489][ T8433] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 236.928450][ T8436] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 236.990167][ T8437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8437 comm=syz-executor.3 [ 237.016924][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:19 executing program 3: perf_event_open(&(0x7f0000000480)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000000040)=0x5, 0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 19:58:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/138, 0x8a}, {&(0x7f0000001680)=""/203, 0xcb}, {&(0x7f0000001780)=""/255, 0xff}], 0x4, 0x6c00000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001380)={0x34, 0x0, &(0x7f0000001480)}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000001880)) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@getsadinfo={0x1078, 0x23, 0x4, 0x70bd27, 0x25dfdbfc, 0x0, [@algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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@tfcpad={0x8, 0x16, 0x80000000}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x64010101}]}, 0x1078}, 0x1, 0x0, 0x0, 0x1}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2b, 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="1400000051070000000000000000e1ffffffffffffff0000", @ANYRES16=r6, @ANYBLOB="0100000000000000000002000000fad40eb32377060e255427319d376b51b6795bb1bdb662e52cda2b74a6d88b9ea714a2"], 0x14}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r7, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @multicast1}, 0x20b, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='batadv0\x00', 0x1, 0xffffffff, 0x1}) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mreqsrc(r4, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) 19:58:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xeaeb) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) 19:58:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 237.360465][ T8449] CIFS: Attempting to mount /dev/loop5 [ 237.429494][ T8449] CIFS VFS: Malformed UNC in devname. 19:58:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000440)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, 0x0, 0x4004800) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='|\x00\x00', @ANYRES16, @ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x473) sendfile(r1, r4, 0x0, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb8, 0x41) ioctl$DRM_IOCTL_MODE_DIRTYFB(r5, 0xc01864b1, &(0x7f0000000300)={0x7, 0x0, 0x7f, 0x2, &(0x7f0000000240)=[{0x1ff, 0x4, 0x101, 0x3ff}, {0x9, 0x9, 0x3, 0x2}]}) 19:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r5, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400070500ee304f7c00000000a2a300", @ANYRESHEX=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x48, 0x28, 0x417, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x1}}}}}}]}, 0x48}}, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x28000, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000400)={0x7, 'bridge0\x00', {0x8}, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r7, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000003c0)={r1, r7}) [ 237.583072][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 237.586104][ T8443] CIFS: Attempting to mount /dev/loop5 [ 237.660018][ T8478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 237.666565][ T8443] CIFS VFS: Malformed UNC in devname. [ 237.673150][ T8478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 19:58:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000ff00"}}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000020, 0x80, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1a0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) socket(0x1e, 0x1, 0x0) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000300)='./bus\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="5f5be8ebe3b0190a030a3c843f85be8d7cd06a9b9e11508ca31f334cf62f93635c2fc48344982c2947dd7b6e85631ec0cdb171450c039776f915241da40436698ff45510cddf015602", 0x49, 0x5d}, {&(0x7f00000003c0)="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", 0xff, 0x4}, {&(0x7f00000004c0)="d9bcaf08e11b026e10480325fda97320f9c540781d58533d7fa9a7ab486dd47b5f68de0ccd2c44d1ec5a5b4446ba0fb2fc7cb1e11b4e22c18c9b9015c9b9072bc6c651ada2e0cc229081a81768a8c11abf5e2d1a0a166ab468", 0x59, 0xbc}, {&(0x7f0000000540)="65193b604e423aa551c982e62ce5ac3823798a4d9bbce6af1a213454943ba3ea566da6aaceab7795871eee78f4fe234ca19568a5fabfc548aeb655295f1cec7ff42b532d21584e", 0x47, 0x8}], 0x18480, &(0x7f0000000640)='eth0\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400080, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 237.716373][ T8480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 237.729310][ T8478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 19:58:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000ff00"}}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000020, 0x80, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1a0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) socket(0x1e, 0x1, 0x0) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000300)='./bus\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="5f5be8ebe3b0190a030a3c843f85be8d7cd06a9b9e11508ca31f334cf62f93635c2fc48344982c2947dd7b6e85631ec0cdb171450c039776f915241da40436698ff45510cddf015602", 0x49, 0x5d}, {&(0x7f00000003c0)="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", 0xff, 0x4}, {&(0x7f00000004c0)="d9bcaf08e11b026e10480325fda97320f9c540781d58533d7fa9a7ab486dd47b5f68de0ccd2c44d1ec5a5b4446ba0fb2fc7cb1e11b4e22c18c9b9015c9b9072bc6c651ada2e0cc229081a81768a8c11abf5e2d1a0a166ab468", 0x59, 0xbc}, {&(0x7f0000000540)="65193b604e423aa551c982e62ce5ac3823798a4d9bbce6af1a213454943ba3ea566da6aaceab7795871eee78f4fe234ca19568a5fabfc548aeb655295f1cec7ff42b532d21584e", 0x47, 0x8}], 0x18480, &(0x7f0000000640)='eth0\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400080, 0x0) socket$netlink(0x10, 0x3, 0x0) 19:58:20 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) socket$kcm(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x7, &(0x7f0000000580)=[{&(0x7f0000000140)="d3bfa82c24d3f047317e96b061c865", 0xf, 0xf5}, {&(0x7f0000000180)="c0e92a3b8645256b33f12f53a3900a7b6fd712c7b1153e38e4cc2cbaac43a0eb803967a27399627d18ce7da4251759bc11af84d5326a2629dbba9cc8c89d1f077422134fa73418f4f0b65ccdf72fe5c0d1bd6338b69cb51e61e53d270037f0285f966a9cb4a48e90c0807f73f054801a5c3d1a3d3f9dc335ea5c3dea516f06585b93e0958febea13e4fac8e41d205beb419b73d6eec2ead22437682c1db7d7e3148e3108580af7b9194a9582e52017db7489829ce22da2442ada1c", 0xbb, 0x1ff}, {&(0x7f0000000240)="0b2828abf2c7c1827bc2cd61d5f6eb5832c0a68e912bc59a5e0235c5b5f0fbad5040d8381c84c5dcad512e238616380c9e18f66ff951ffeb301204ff5f807f8b613bc921a54cda3add2abcc90cc123f74e5f896366f2d711f87213d1d89bd64e6c28943a23828a1f8dcd13dc6158d127c53d2aa7172c0beb107f613645791eeb43909141a6c08b58d1a1945c18997eb0391d7c4da0e88f3fb8487e9344470e3d13a8e388a0fc42f2f8796a110038748cf01a867cafe6fcad34b5cbd8115c559ba76b9c54e0", 0xc5, 0x3}, {&(0x7f0000000340)="9075f110fd389c929c142011a89e6a67332f82ce1476f9484ddc26d00f9c427a4797f0588073b8ff8c94e813489ebac1d12105d9b6307ffcb8cbfc03cfb76e53586df5b16f496f5a0aaca690138f4e9c175a9ad402", 0x55, 0x7ff}, {&(0x7f00000003c0)="dc7af25acc408959ca2b62da087775f6b768bdba3c0006de7ef3962e7081adade98d70ce3cc5ec816cae8d6ba4fd348320d1bc331bb55a31f3a76670f4605d70a10829cbb45b96989ae12c863ee683ea6e0224a0d4a599644cfd67bf592fbf01c692", 0x62, 0x8}, {&(0x7f0000000440)="09a5b261ccbbed5d554643d505f65e88af3ed03b32cfc3c4ed6a570ec05251e0c855ccb6ef369864eb4a68dae72553989f4b", 0x32}, {&(0x7f0000000480)="8895318705cd94770f7dd20d4d275b2878a3c49845162c8d49f9e217408e5e3b249667396bca955a2e8b03260700c4a111b233a4fc0f0479800c07d968c9b817feec5f457679656959f5b54e72d510cae63903849d5a5d5355d391c3b06f7a8f388a308996ec06e055b9fcf6852746f1092462254b8012e376f85cee978dd12cf23f571f2da823a9cdb2a3520fd2985f04289348ed142d5e754eed20bf01e4f5c8a88c4d7501bf85d32b0b5262933556f82479059b6ed0b665f262ec37b20df4195dac72be90d4464f66ab8a41c300251334678bbb7dcad7567fed3e", 0xdc, 0x9}], 0x480a, &(0x7f0000000640)='+[em0\x00') [ 237.921302][ T28] audit: type=1804 audit(1590868700.407:13): pid=8484 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir939708314/syzkaller.bfIB34/4/file0/file0" dev="loop3" ino=22 res=1 19:58:20 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$SNDCTL_DSP_GETIPTR(r2, 0x800c5011, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r3, ':chain\x00'}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r4, ':chain\x00'}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$link(0x8, r3, r5) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYRES64, @ANYBLOB="b32b0972a1a05fabb9b80943db6a12401a3b1fc7a79ef8b9e3ed3364de39c3bf569cc346c183f728c9c192edbfc0b2eb4074fa9bfa8d3b23335de60b2e12e6cf70ac079610d0f4533bc67a5f447389c538db2c860921d240b8bf6c4b32b7578bce53a813961a4a4079179b86fb9348ed167c1c720eb75b2069fc128895c594f8d4d5b5329c4044e87694f7245fc29d2f23df59f47003ab0b9f7a5e09816ececeaf26c997d7f4a0fa8b7c11938c1fd50ff41a", @ANYRESDEC, @ANYBLOB="cebe0368c363d247bdb55796cbd83c3ddbf9cfd66157b4f342b767181b0e131decce0737e7b029ebd9c94410c7b8c9c39cc6fed279a5dbd2b887e1d4cdbd30c0422a4926f9b07e70c8fc0872f7f2a8a38b403572060d645e55d5512d8d791e282978c2efe2c675f68889cedb6e83b157484959841d4402684d3d3af0429cf3c3c63bdcf5608831b5f4cc21f16de88c8987ba0b2e82393332ddc2972ba8067c09d6d3e822e56a1bf969e12bcaf87b2cbe8ea745f68d22b11e442d9cd122ac58094fecaee6e43535830e8f0430c323118bb4762c68eecd143c25a1921e7fdcdefc"], 0xc1) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r6, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000ffb000/0x3000)=nil}) write$FUSE_POLL(r2, &(0x7f0000000200)={0x18, 0x0, 0x1, {0x4}}, 0x18) creat(&(0x7f0000000140)='./bus\x00', 0x0) 19:58:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 238.058051][ T28] audit: type=1800 audit(1590868700.407:14): pid=8484 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=22 res=0 [ 238.236526][ T8499] nfs4: Unknown parameter '+[em0' [ 238.286439][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 238.356716][ T8494] CIFS: Attempting to mount /dev/loop5 [ 238.375969][ T8499] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 238.388959][ T8499] CPU: 0 PID: 8499 Comm: syz-executor.2 Not tainted 5.7.0-rc7-syzkaller #0 [ 238.397570][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.407804][ T8499] Call Trace: [ 238.411224][ T8499] dump_stack+0x188/0x20d [ 238.415629][ T8499] sysfs_warn_dup.cold+0x1c/0x2d [ 238.420579][ T8499] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 238.426753][ T8499] sysfs_create_link+0x61/0xc0 [ 238.431631][ T8499] device_add+0x713/0x1c10 [ 238.436088][ T8499] ? uevent_show+0x360/0x360 [ 238.440989][ T8499] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 238.447089][ T8499] wiphy_register+0x1c88/0x2760 [ 238.450086][ T8494] CIFS VFS: Malformed UNC in devname. [ 238.451971][ T8499] ? wiphy_unregister+0xf90/0xf90 [ 238.452132][ T8499] ? register_netdev+0x50/0x50 [ 238.452194][ T8499] ieee80211_register_hw+0x2295/0x3960 [ 238.473209][ T8499] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 238.478791][ T8499] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 238.484353][ T8499] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 238.490421][ T8499] ? memset+0x20/0x40 [ 238.494512][ T8499] ? __hrtimer_init+0x13b/0x270 [ 238.499460][ T8499] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 238.505193][ T8499] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 238.510770][ T8499] ? hwsim_virtio_rx_work+0x350/0x350 [ 238.516334][ T8499] ? memcpy+0x39/0x60 [ 238.520374][ T8499] hwsim_new_radio_nl+0x8fe/0xf50 [ 238.525440][ T8499] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 238.531430][ T8499] ? cap_capable+0x1eb/0x250 [ 238.536399][ T8499] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 238.542916][ T8499] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 238.549264][ T8499] genl_rcv_msg+0x627/0xdf0 [ 238.553798][ T8499] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 238.560143][ T8499] ? __dev_queue_xmit+0xbf2/0x30a0 [ 238.565346][ T8499] ? lock_release+0x800/0x800 [ 238.570121][ T8499] ? skb_splice_bits+0x1a0/0x1a0 [ 238.575068][ T8499] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 238.580890][ T8499] netlink_rcv_skb+0x15a/0x410 [ 238.585668][ T8499] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 238.592012][ T8499] ? netlink_ack+0xa10/0xa10 [ 238.596634][ T8499] genl_rcv+0x24/0x40 [ 238.600625][ T8499] netlink_unicast+0x537/0x740 [ 238.605401][ T8499] ? netlink_attachskb+0x810/0x810 [ 238.610838][ T8499] ? _copy_from_iter_full+0x25c/0x870 [ 238.616235][ T8499] netlink_sendmsg+0x882/0xe10 [ 238.621027][ T8499] ? netlink_unicast+0x740/0x740 [ 238.625989][ T8499] ? netlink_unicast+0x740/0x740 [ 238.630940][ T8499] sock_sendmsg+0xcf/0x120 [ 238.635379][ T8499] ____sys_sendmsg+0x6bf/0x7e0 [ 238.640298][ T8499] ? kernel_sendmsg+0x50/0x50 [ 238.645021][ T8499] ___sys_sendmsg+0x100/0x170 [ 238.649718][ T8499] ? sendmsg_copy_msghdr+0x70/0x70 [ 238.654904][ T8499] ? __fget_files+0x32f/0x500 [ 238.659613][ T8499] ? ksys_dup3+0x3c0/0x3c0 [ 238.664054][ T8499] ? __fget_light+0x20e/0x270 [ 238.668755][ T8499] __sys_sendmsg+0xec/0x1b0 [ 238.673275][ T8499] ? __sys_sendmsg_sock+0xb0/0xb0 [ 238.678398][ T8499] ? __x64_sys_futex+0x380/0x4f0 [ 238.683468][ T8499] ? trace_hardirqs_off_caller+0x55/0x230 [ 238.689243][ T8499] ? do_syscall_64+0x21/0x7d0 [ 238.693944][ T8499] do_syscall_64+0xf6/0x7d0 [ 238.698588][ T8499] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 238.704765][ T8499] RIP: 0033:0x45ca69 [ 238.708666][ T8499] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.728274][ T8499] RSP: 002b:00007f9356a15c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.736713][ T8499] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca69 [ 238.744692][ T8499] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 19:58:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000440)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, 0x0, 0x4004800) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='|\x00\x00', @ANYRES16, @ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x473) sendfile(r1, r4, 0x0, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb8, 0x41) ioctl$DRM_IOCTL_MODE_DIRTYFB(r5, 0xc01864b1, &(0x7f0000000300)={0x7, 0x0, 0x7f, 0x2, &(0x7f0000000240)=[{0x1ff, 0x4, 0x101, 0x3ff}, {0x9, 0x9, 0x3, 0x2}]}) 19:58:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 238.752675][ T8499] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 238.760835][ T8499] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 238.768816][ T8499] R13: 00000000000009fd R14: 00000000004ccd99 R15: 00007f9356a166d4 19:58:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000440)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, 0x0, 0x4004800) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='|\x00\x00', @ANYRES16, @ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x473) sendfile(r1, r4, 0x0, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb8, 0x41) ioctl$DRM_IOCTL_MODE_DIRTYFB(r5, 0xc01864b1, &(0x7f0000000300)={0x7, 0x0, 0x7f, 0x2, &(0x7f0000000240)=[{0x1ff, 0x4, 0x101, 0x3ff}, {0x9, 0x9, 0x3, 0x2}]}) 19:58:21 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$SNDCTL_DSP_GETIPTR(r2, 0x800c5011, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r3, ':chain\x00'}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r4, ':chain\x00'}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$link(0x8, r3, r5) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYRES64, @ANYBLOB="b32b0972a1a05fabb9b80943db6a12401a3b1fc7a79ef8b9e3ed3364de39c3bf569cc346c183f728c9c192edbfc0b2eb4074fa9bfa8d3b23335de60b2e12e6cf70ac079610d0f4533bc67a5f447389c538db2c860921d240b8bf6c4b32b7578bce53a813961a4a4079179b86fb9348ed167c1c720eb75b2069fc128895c594f8d4d5b5329c4044e87694f7245fc29d2f23df59f47003ab0b9f7a5e09816ececeaf26c997d7f4a0fa8b7c11938c1fd50ff41a", @ANYRESDEC, @ANYBLOB="cebe0368c363d247bdb55796cbd83c3ddbf9cfd66157b4f342b767181b0e131decce0737e7b029ebd9c94410c7b8c9c39cc6fed279a5dbd2b887e1d4cdbd30c0422a4926f9b07e70c8fc0872f7f2a8a38b403572060d645e55d5512d8d791e282978c2efe2c675f68889cedb6e83b157484959841d4402684d3d3af0429cf3c3c63bdcf5608831b5f4cc21f16de88c8987ba0b2e82393332ddc2972ba8067c09d6d3e822e56a1bf969e12bcaf87b2cbe8ea745f68d22b11e442d9cd122ac58094fecaee6e43535830e8f0430c323118bb4762c68eecd143c25a1921e7fdcdefc"], 0xc1) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r6, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000ffb000/0x3000)=nil}) write$FUSE_POLL(r2, &(0x7f0000000200)={0x18, 0x0, 0x1, {0x4}}, 0x18) creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 238.825160][ T8503] CIFS: Attempting to mount /dev/loop0 19:58:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000440)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, 0x0, 0x4004800) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='|\x00\x00', @ANYRES16, @ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x473) sendfile(r1, r4, 0x0, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb8, 0x41) ioctl$DRM_IOCTL_MODE_DIRTYFB(r5, 0xc01864b1, &(0x7f0000000300)={0x7, 0x0, 0x7f, 0x2, &(0x7f0000000240)=[{0x1ff, 0x4, 0x101, 0x3ff}, {0x9, 0x9, 0x3, 0x2}]}) [ 238.890243][ T8503] CIFS VFS: Malformed UNC in devname. [ 238.946632][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000ff00"}}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000020, 0x80, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1a0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) socket(0x1e, 0x1, 0x0) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000300)='./bus\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="5f5be8ebe3b0190a030a3c843f85be8d7cd06a9b9e11508ca31f334cf62f93635c2fc48344982c2947dd7b6e85631ec0cdb171450c039776f915241da40436698ff45510cddf015602", 0x49, 0x5d}, {&(0x7f00000003c0)="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", 0xff, 0x4}, {&(0x7f00000004c0)="d9bcaf08e11b026e10480325fda97320f9c540781d58533d7fa9a7ab486dd47b5f68de0ccd2c44d1ec5a5b4446ba0fb2fc7cb1e11b4e22c18c9b9015c9b9072bc6c651ada2e0cc229081a81768a8c11abf5e2d1a0a166ab468", 0x59, 0xbc}, {&(0x7f0000000540)="65193b604e423aa551c982e62ce5ac3823798a4d9bbce6af1a213454943ba3ea566da6aaceab7795871eee78f4fe234ca19568a5fabfc548aeb655295f1cec7ff42b532d21584e", 0x47, 0x8}], 0x18480, &(0x7f0000000640)='eth0\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400080, 0x0) socket$netlink(0x10, 0x3, 0x0) 19:58:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) [ 239.176371][ T28] audit: type=1804 audit(1590868701.667:15): pid=8558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir827118288/syzkaller.drGt2P/3/file0/file0" dev="loop5" ino=24 res=1 19:58:21 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800e00000000300000000000000000903796900008e15"], 0x0, 0x1b}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xa01, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000180)={0xf19, 0x101, 0x2}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 239.383293][ T28] audit: type=1800 audit(1590868701.667:16): pid=8558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=24 res=0 [ 239.449535][ T28] audit: type=1804 audit(1590868701.727:17): pid=8549 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir553091624/syzkaller.FWDBiC/6/file0/file0" dev="loop2" ino=23 res=1 [ 239.479232][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000000)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, 0x4, 0x8, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000100)={0x3, "df77701412d2fd07bf735dcb7c88c12766b1e7b6173d4f6f0142c08541b9c307", 0x0, 0x1}) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00', {0x400, 0x64f4, 0x8e6c, 0xf583}, 0x14, [0x100, 0x8, 0x6, 0x70, 0x1, 0xfd2, 0x8000, 0x7, 0x1, 0xffffffff, 0x4145, 0x8000, 0x1, 0x80000000, 0x5, 0x8, 0xffff, 0x8000, 0x0, 0x800, 0xffffffff, 0x5, 0x9, 0x1ff, 0x0, 0x2, 0x9, 0x800, 0x1, 0x6, 0x3, 0x2, 0xfff, 0x8000, 0x6, 0x6, 0x7, 0x0, 0x0, 0x9, 0x5, 0xffffff00, 0x1, 0x9, 0x7, 0xffffffff, 0x5, 0x0, 0xffffffff, 0x6, 0xff, 0x93f5, 0x5ba, 0x0, 0x9, 0x400, 0x800, 0x80000001, 0x9, 0x93, 0x93, 0x1f, 0x0, 0xffffffff], [0x9, 0x3, 0x80, 0x8, 0x0, 0x8, 0x2, 0x6, 0x101, 0x8001, 0x7, 0xbaf, 0xa0, 0x2ba, 0xe4, 0x8, 0x6, 0x2, 0x1, 0x7a, 0x7f, 0x85, 0x1ca3, 0x1, 0x302, 0x8, 0x3, 0x4, 0x1, 0x2, 0x7, 0x8, 0x81, 0x3, 0x29d7, 0x101, 0x40, 0x401, 0x3, 0x1, 0x5, 0x5dad, 0x10001, 0x0, 0x0, 0x8, 0x9, 0xf9, 0x71ad4e30, 0x6, 0xffff, 0x2, 0x3, 0x20, 0xfffffff8, 0x4, 0x1f, 0x9, 0x5, 0xff, 0xffffffff, 0x80000000, 0x1, 0x22], [0xffff, 0x933d, 0x8, 0x1, 0x1f, 0x4, 0x9ea, 0x7fff, 0xe8, 0x2, 0x7, 0x6, 0xfffff000, 0x8, 0x1, 0x3f, 0xd201, 0xbb2, 0x9, 0xfffffffa, 0x0, 0x2, 0xff, 0x80, 0x3f, 0x4, 0xfff, 0x0, 0x2400000, 0x2, 0x9, 0x7, 0x3ff, 0xae, 0x5, 0x4, 0x10001, 0x0, 0xd5, 0x9, 0x4, 0x0, 0x0, 0x7fffffff, 0x33ec5e88, 0xfff, 0x7, 0x5, 0x5, 0x5, 0x6, 0x6, 0x8000, 0x95a, 0x7ff, 0x400, 0x2, 0x6, 0x40, 0x1, 0x6, 0x0, 0x0, 0x7], [0x8, 0xed3, 0x9, 0x9, 0x9, 0x5, 0x4, 0x4, 0x2ad6ef94, 0x8001, 0x4, 0x9, 0x401, 0x3, 0x50d8, 0x1, 0x5, 0x8000, 0xfffffffc, 0x3ff, 0x81, 0x10000, 0xfff, 0x0, 0x0, 0x7fffffff, 0x2, 0x7, 0x786889d4, 0x6, 0xa8, 0x5, 0x2, 0x2, 0x8, 0x0, 0x9f8, 0x80, 0x1, 0x1, 0xc3, 0x7fff, 0x1, 0x10001, 0x9, 0x7ff, 0xd69, 0x1000, 0xfff, 0x6, 0x1, 0xfffffff7, 0x0, 0x0, 0xa6cb, 0x1ff, 0x5d3e, 0x5, 0x58, 0x13e5, 0xfffffff7, 0x9, 0x2, 0x2]}, 0x45c) r3 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r3, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x103, 0x6}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0xc9ed}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) [ 239.497376][ T8570] CIFS: Attempting to mount /dev/loop0 [ 239.511045][ T8570] CIFS VFS: Malformed UNC in devname. [ 239.519464][ T28] audit: type=1800 audit(1590868701.737:18): pid=8549 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=23 res=0 19:58:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) ioctl$TIOCSIG(r0, 0x40045436, 0x34) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3a0f961c, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="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") [ 239.547003][ T28] audit: type=1804 audit(1590868701.737:19): pid=8562 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir939708314/syzkaller.bfIB34/5/file0/file0" dev="loop3" ino=25 res=1 19:58:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) [ 239.738143][ T28] audit: type=1800 audit(1590868701.737:20): pid=8562 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=25 res=0 19:58:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 19:58:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000000)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, 0x4, 0x8, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000100)={0x3, "df77701412d2fd07bf735dcb7c88c12766b1e7b6173d4f6f0142c08541b9c307", 0x0, 0x1}) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00', {0x400, 0x64f4, 0x8e6c, 0xf583}, 0x14, [0x100, 0x8, 0x6, 0x70, 0x1, 0xfd2, 0x8000, 0x7, 0x1, 0xffffffff, 0x4145, 0x8000, 0x1, 0x80000000, 0x5, 0x8, 0xffff, 0x8000, 0x0, 0x800, 0xffffffff, 0x5, 0x9, 0x1ff, 0x0, 0x2, 0x9, 0x800, 0x1, 0x6, 0x3, 0x2, 0xfff, 0x8000, 0x6, 0x6, 0x7, 0x0, 0x0, 0x9, 0x5, 0xffffff00, 0x1, 0x9, 0x7, 0xffffffff, 0x5, 0x0, 0xffffffff, 0x6, 0xff, 0x93f5, 0x5ba, 0x0, 0x9, 0x400, 0x800, 0x80000001, 0x9, 0x93, 0x93, 0x1f, 0x0, 0xffffffff], [0x9, 0x3, 0x80, 0x8, 0x0, 0x8, 0x2, 0x6, 0x101, 0x8001, 0x7, 0xbaf, 0xa0, 0x2ba, 0xe4, 0x8, 0x6, 0x2, 0x1, 0x7a, 0x7f, 0x85, 0x1ca3, 0x1, 0x302, 0x8, 0x3, 0x4, 0x1, 0x2, 0x7, 0x8, 0x81, 0x3, 0x29d7, 0x101, 0x40, 0x401, 0x3, 0x1, 0x5, 0x5dad, 0x10001, 0x0, 0x0, 0x8, 0x9, 0xf9, 0x71ad4e30, 0x6, 0xffff, 0x2, 0x3, 0x20, 0xfffffff8, 0x4, 0x1f, 0x9, 0x5, 0xff, 0xffffffff, 0x80000000, 0x1, 0x22], [0xffff, 0x933d, 0x8, 0x1, 0x1f, 0x4, 0x9ea, 0x7fff, 0xe8, 0x2, 0x7, 0x6, 0xfffff000, 0x8, 0x1, 0x3f, 0xd201, 0xbb2, 0x9, 0xfffffffa, 0x0, 0x2, 0xff, 0x80, 0x3f, 0x4, 0xfff, 0x0, 0x2400000, 0x2, 0x9, 0x7, 0x3ff, 0xae, 0x5, 0x4, 0x10001, 0x0, 0xd5, 0x9, 0x4, 0x0, 0x0, 0x7fffffff, 0x33ec5e88, 0xfff, 0x7, 0x5, 0x5, 0x5, 0x6, 0x6, 0x8000, 0x95a, 0x7ff, 0x400, 0x2, 0x6, 0x40, 0x1, 0x6, 0x0, 0x0, 0x7], [0x8, 0xed3, 0x9, 0x9, 0x9, 0x5, 0x4, 0x4, 0x2ad6ef94, 0x8001, 0x4, 0x9, 0x401, 0x3, 0x50d8, 0x1, 0x5, 0x8000, 0xfffffffc, 0x3ff, 0x81, 0x10000, 0xfff, 0x0, 0x0, 0x7fffffff, 0x2, 0x7, 0x786889d4, 0x6, 0xa8, 0x5, 0x2, 0x2, 0x8, 0x0, 0x9f8, 0x80, 0x1, 0x1, 0xc3, 0x7fff, 0x1, 0x10001, 0x9, 0x7ff, 0xd69, 0x1000, 0xfff, 0x6, 0x1, 0xfffffff7, 0x0, 0x0, 0xa6cb, 0x1ff, 0x5d3e, 0x5, 0x58, 0x13e5, 0xfffffff7, 0x9, 0x2, 0x2]}, 0x45c) r3 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r3, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x103, 0x6}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0xc9ed}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) [ 239.941611][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 240.055001][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 240.095690][ T8597] mkiss: ax0: crc mode is auto. 19:58:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 19:58:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 240.239834][ T8597] mkiss: ax0: crc mode is auto. 19:58:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) [ 240.301213][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) ioctl$TIOCSIG(r0, 0x40045436, 0x34) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3a0f961c, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="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") [ 240.484821][ T8637] mkiss: ax0: crc mode is auto. 19:58:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 19:58:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) ioctl$TIOCSIG(r0, 0x40045436, 0x34) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3a0f961c, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="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") 19:58:23 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800e00000000300000000000000000903796900008e15"], 0x0, 0x1b}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xa01, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000180)={0xf19, 0x101, 0x2}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:58:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) 19:58:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) [ 240.789608][ T8653] mkiss: ax0: crc mode is auto. 19:58:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 19:58:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) ioctl$TIOCSIG(r0, 0x40045436, 0x34) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3a0f961c, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="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") [ 241.048868][ T8670] mkiss: ax0: crc mode is auto. 19:58:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) 19:58:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) ioctl$TIOCSIG(r0, 0x40045436, 0x34) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3a0f961c, 0x1) 19:58:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) [ 241.315924][ C1] net_ratelimit: 5 callbacks suppressed [ 241.315935][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.330446][ T8684] mkiss: ax0: crc mode is auto. 19:58:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) ioctl$TIOCSIG(r0, 0x40045436, 0x34) [ 241.504779][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.629023][ T8699] mkiss: ax0: crc mode is auto. 19:58:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 241.881480][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.938889][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) 19:58:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\t\x00\x00\x000\x00'}) 19:58:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) [ 242.615302][ T8728] mkiss: ax0: crc mode is auto. 19:58:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) [ 242.635898][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) [ 242.915798][ T8744] mkiss: ax0: crc mode is auto. 19:58:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 243.065597][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) 19:58:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 243.562029][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 243.707593][ T8773] mkiss: ax0: crc mode is auto. 19:58:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 243.899052][ T8785] mkiss: ax0: crc mode is auto. 19:58:26 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 244.071941][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 244.153282][ T8799] mkiss: ax0: crc mode is auto. 19:58:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:26 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x80c01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) [ 244.401559][ T8816] mkiss: ax0: crc mode is auto. 19:58:27 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x80c01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:27 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x80c01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:27 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x80c01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:27 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 244.928857][ T8837] mkiss: ax0: crc mode is auto. 19:58:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000200)=""/95, 0x5f, &(0x7f0000000080)=""/30, 0x2, 0x7}}, 0x48) preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000000)=[0x6, 0x8, 0x4], 0x3, 0x0, 0x0, r3}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a0000000000dfffff0400e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 19:58:27 executing program 2: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:27 executing program 2: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:27 executing program 2: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:27 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:58:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:58:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:58:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:58:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:28 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:58:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:58:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) 19:58:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 248.654198][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.684703][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:31 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 249.147729][ T9015] FAULT_INJECTION: forcing a failure. [ 249.147729][ T9015] name failslab, interval 1, probability 0, space 0, times 1 [ 249.224002][ T9015] CPU: 1 PID: 9015 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 249.233192][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.243257][ T9015] Call Trace: [ 249.246569][ T9015] dump_stack+0x188/0x20d [ 249.251078][ T9015] should_fail.cold+0x5/0xa [ 249.255689][ T9015] ? fault_create_debugfs_attr+0x140/0x140 [ 249.261588][ T9015] should_failslab+0x5/0xf [ 249.266077][ T9015] __kmalloc+0x2d9/0x7a0 [ 249.270425][ T9015] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 249.276515][ T9015] ? tomoyo_realpath_from_path+0xc2/0x620 [ 249.282881][ T9015] ? lock_release+0x800/0x800 [ 249.287749][ T9015] ? __lock_acquire+0xcbb/0x4c50 [ 249.292968][ T9015] tomoyo_realpath_from_path+0xc2/0x620 [ 249.298582][ T9015] ? tomoyo_profile+0x42/0x50 [ 249.303282][ T9015] tomoyo_path_number_perm+0x1c2/0x4d0 [ 249.308753][ T9015] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 249.314942][ T9015] ? tomoyo_execute_permission+0x470/0x470 [ 249.321036][ T9015] ? selinux_file_mprotect+0x610/0x610 [ 249.326605][ T9015] ? __fget_files+0x32f/0x500 [ 249.331329][ T9015] ? ksys_dup3+0x3c0/0x3c0 [ 249.335849][ T9015] ? __sb_end_write+0x101/0x1d0 [ 249.340744][ T9015] ? vfs_write+0x161/0x5d0 [ 249.345297][ T9015] security_file_ioctl+0x6c/0xb0 [ 249.350309][ T9015] ksys_ioctl+0x50/0x180 [ 249.354565][ T9015] __x64_sys_ioctl+0x6f/0xb0 [ 249.359599][ T9015] ? lockdep_hardirqs_on+0x463/0x620 [ 249.365066][ T9015] do_syscall_64+0xf6/0x7d0 [ 249.369579][ T9015] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 249.375472][ T9015] RIP: 0033:0x45ca69 [ 249.379384][ T9015] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.399191][ T9015] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.407806][ T9015] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 249.415783][ T9015] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 19:58:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 249.423863][ T9015] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 249.432233][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 249.440287][ T9015] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 [ 249.470277][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 249.563341][ T9015] ERROR: Out of memory at tomoyo_realpath_from_path. [ 249.592466][ T9015] mkiss: ax0: crc mode is auto. 19:58:32 executing program 5 (fault-call:1 fault-nth:1): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 249.737634][ T9041] FAULT_INJECTION: forcing a failure. [ 249.737634][ T9041] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 249.752896][ T9041] CPU: 1 PID: 9041 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 249.761501][ T9041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.771561][ T9041] Call Trace: [ 249.774867][ T9041] dump_stack+0x188/0x20d [ 249.779214][ T9041] should_fail.cold+0x5/0xa [ 249.784169][ T9041] ? fault_create_debugfs_attr+0x140/0x140 [ 249.790303][ T9041] ? print_usage_bug+0x240/0x240 [ 249.795356][ T9041] __alloc_pages_nodemask+0x17a/0x810 [ 249.800921][ T9041] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 249.808498][ T9041] ? mark_held_locks+0xe0/0xe0 [ 249.813287][ T9041] cache_grow_begin+0x8c/0xc10 [ 249.818465][ T9041] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 249.823934][ T9041] __kmalloc+0x6dc/0x7a0 [ 249.828187][ T9041] ? tomoyo_realpath_from_path+0xc2/0x620 [ 249.833974][ T9041] ? lock_release+0x800/0x800 [ 249.838657][ T9041] ? __lock_acquire+0xcbb/0x4c50 [ 249.843699][ T9041] tomoyo_realpath_from_path+0xc2/0x620 [ 249.849262][ T9041] ? tomoyo_profile+0x42/0x50 [ 249.853999][ T9041] tomoyo_path_number_perm+0x1c2/0x4d0 [ 249.859462][ T9041] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 249.865106][ T9041] ? tomoyo_execute_permission+0x470/0x470 [ 249.870953][ T9041] ? selinux_file_mprotect+0x610/0x610 [ 249.877115][ T9041] ? __fget_files+0x32f/0x500 [ 249.881891][ T9041] ? ksys_dup3+0x3c0/0x3c0 [ 249.886329][ T9041] ? __sb_end_write+0x101/0x1d0 [ 249.891182][ T9041] ? vfs_write+0x161/0x5d0 [ 249.895699][ T9041] security_file_ioctl+0x6c/0xb0 [ 249.900643][ T9041] ksys_ioctl+0x50/0x180 [ 249.904913][ T9041] __x64_sys_ioctl+0x6f/0xb0 [ 249.909527][ T9041] ? lockdep_hardirqs_on+0x463/0x620 [ 249.914820][ T9041] do_syscall_64+0xf6/0x7d0 [ 249.919334][ T9041] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 249.925226][ T9041] RIP: 0033:0x45ca69 [ 249.929120][ T9041] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.948818][ T9041] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.957232][ T9041] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 249.965218][ T9041] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 249.973198][ T9041] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 249.981202][ T9041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 249.989180][ T9041] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 250.333947][ T9041] mkiss: ax0: crc mode is auto. [ 250.360899][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:32 executing program 5 (fault-call:1 fault-nth:2): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 250.476707][ T9080] FAULT_INJECTION: forcing a failure. [ 250.476707][ T9080] name failslab, interval 1, probability 0, space 0, times 0 [ 250.490117][ T9080] CPU: 1 PID: 9080 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 250.498811][ T9080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.508971][ T9080] Call Trace: [ 250.512275][ T9080] dump_stack+0x188/0x20d [ 250.516633][ T9080] should_fail.cold+0x5/0xa [ 250.521156][ T9080] ? fault_create_debugfs_attr+0x140/0x140 [ 250.527004][ T9080] should_failslab+0x5/0xf [ 250.532828][ T9080] __kmalloc+0x2d9/0x7a0 [ 250.537258][ T9080] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 250.542743][ T9080] ? d_absolute_path+0x10c/0x160 [ 250.547785][ T9080] ? __d_path+0x140/0x140 [ 250.552128][ T9080] tomoyo_encode2.part.0+0xec/0x3b0 [ 250.557515][ T9080] tomoyo_encode+0x28/0x50 [ 250.561942][ T9080] tomoyo_realpath_from_path+0x184/0x620 [ 250.568379][ T9080] tomoyo_path_number_perm+0x1c2/0x4d0 [ 250.573865][ T9080] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 250.579952][ T9080] ? tomoyo_execute_permission+0x470/0x470 [ 250.585804][ T9080] ? selinux_file_mprotect+0x610/0x610 [ 250.591280][ T9080] ? __fget_files+0x32f/0x500 [ 250.595979][ T9080] ? ksys_dup3+0x3c0/0x3c0 [ 250.600460][ T9080] ? __sb_end_write+0x101/0x1d0 [ 250.605493][ T9080] ? vfs_write+0x161/0x5d0 [ 250.609933][ T9080] security_file_ioctl+0x6c/0xb0 [ 250.614980][ T9080] ksys_ioctl+0x50/0x180 [ 250.619239][ T9080] __x64_sys_ioctl+0x6f/0xb0 [ 250.624965][ T9080] ? lockdep_hardirqs_on+0x463/0x620 [ 250.630284][ T9080] do_syscall_64+0xf6/0x7d0 [ 250.634800][ T9080] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 250.640694][ T9080] RIP: 0033:0x45ca69 [ 250.644599][ T9080] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.664240][ T9080] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.672662][ T9080] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 250.680644][ T9080] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 250.688712][ T9080] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 250.696693][ T9080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 250.704677][ T9080] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) [ 250.836804][ T9080] ERROR: Out of memory at tomoyo_realpath_from_path. [ 250.855723][ T9080] mkiss: ax0: crc mode is auto. 19:58:33 executing program 5 (fault-call:1 fault-nth:3): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 251.045642][ T9101] FAULT_INJECTION: forcing a failure. [ 251.045642][ T9101] name failslab, interval 1, probability 0, space 0, times 0 19:58:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 251.110804][ T9101] CPU: 1 PID: 9101 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 251.120302][ T9101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.130393][ T9101] Call Trace: [ 251.134222][ T9101] dump_stack+0x188/0x20d [ 251.138571][ T9101] should_fail.cold+0x5/0xa [ 251.143089][ T9101] ? fault_create_debugfs_attr+0x140/0x140 [ 251.148912][ T9101] should_failslab+0x5/0xf [ 251.153323][ T9101] kmem_cache_alloc_node_trace+0x27c/0x790 [ 251.159116][ T9101] ? find_held_lock+0x2d/0x110 [ 251.163901][ T9101] __kmalloc_node+0x38/0x60 [ 251.168467][ T9101] kvmalloc_node+0x61/0xf0 [ 251.172867][ T9101] alloc_netdev_mqs+0x97/0xde0 [ 251.177665][ T9101] ? ax_open_dev+0x50/0x50 [ 251.182152][ T9101] ? ax_xmit+0xbf0/0xbf0 [ 251.186381][ T9101] mkiss_open+0xb0/0x6ec [ 251.190742][ T9101] ? ax_xmit+0xbf0/0xbf0 [ 251.195057][ T9101] tty_ldisc_open.isra.0+0x9b/0x110 [ 251.200248][ T9101] tty_set_ldisc+0x2e8/0x670 [ 251.204833][ T9101] tty_ioctl+0xcde/0x1440 [ 251.209156][ T9101] ? tty_vhangup+0x30/0x30 [ 251.213563][ T9101] ? do_vfs_ioctl+0x50c/0x1360 [ 251.218317][ T9101] ? ioctl_file_clone+0x180/0x180 [ 251.223340][ T9101] ? selinux_file_mprotect+0x610/0x610 [ 251.228787][ T9101] ? __fget_files+0x32f/0x500 [ 251.233451][ T9101] ? ksys_dup3+0x3c0/0x3c0 [ 251.237849][ T9101] ? __sb_end_write+0x101/0x1d0 [ 251.242682][ T9101] ? vfs_write+0x161/0x5d0 [ 251.247267][ T9101] ? tty_vhangup+0x30/0x30 [ 251.251685][ T9101] ksys_ioctl+0x11a/0x180 [ 251.256013][ T9101] __x64_sys_ioctl+0x6f/0xb0 [ 251.260674][ T9101] ? lockdep_hardirqs_on+0x463/0x620 [ 251.265943][ T9101] do_syscall_64+0xf6/0x7d0 [ 251.270455][ T9101] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 251.276948][ T9101] RIP: 0033:0x45ca69 [ 251.280833][ T9101] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.300431][ T9101] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:58:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 251.308828][ T9101] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 251.316817][ T9101] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 251.324782][ T9101] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 251.332746][ T9101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 251.340698][ T9101] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:33 executing program 5 (fault-call:1 fault-nth:4): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 251.448241][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 251.537921][ T9112] FAULT_INJECTION: forcing a failure. [ 251.537921][ T9112] name failslab, interval 1, probability 0, space 0, times 0 [ 251.551975][ T9112] CPU: 0 PID: 9112 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 251.560667][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.570831][ T9112] Call Trace: [ 251.574151][ T9112] dump_stack+0x188/0x20d [ 251.578818][ T9112] should_fail.cold+0x5/0xa [ 251.583333][ T9112] ? find_held_lock+0x2d/0x110 [ 251.588111][ T9112] ? fault_create_debugfs_attr+0x140/0x140 [ 251.593955][ T9112] ? pcpu_alloc+0xfed/0x13b0 [ 251.598566][ T9112] should_failslab+0x5/0xf [ 251.603000][ T9112] kmem_cache_alloc_trace+0x47/0x7d0 [ 251.608295][ T9112] ? pcpu_alloc+0x42c/0x13b0 [ 251.613027][ T9112] __hw_addr_create_ex+0x5b/0x310 [ 251.618066][ T9112] __hw_addr_add_ex+0x1ed/0x2b0 [ 251.622932][ T9112] dev_addr_init+0x10b/0x1f0 [ 251.627534][ T9112] ? dev_mc_flush+0x30/0x30 [ 251.632064][ T9112] alloc_netdev_mqs+0x13d/0xde0 [ 251.636926][ T9112] ? ax_open_dev+0x50/0x50 [ 251.641351][ T9112] ? ax_xmit+0xbf0/0xbf0 [ 251.645647][ T9112] mkiss_open+0xb0/0x6ec [ 251.649902][ T9112] ? ax_xmit+0xbf0/0xbf0 [ 251.654158][ T9112] tty_ldisc_open.isra.0+0x9b/0x110 [ 251.659451][ T9112] tty_set_ldisc+0x2e8/0x670 [ 251.664136][ T9112] tty_ioctl+0xcde/0x1440 [ 251.668475][ T9112] ? tty_vhangup+0x30/0x30 [ 251.672897][ T9112] ? do_vfs_ioctl+0x50c/0x1360 [ 251.677675][ T9112] ? ioctl_file_clone+0x180/0x180 [ 251.682706][ T9112] ? selinux_file_mprotect+0x610/0x610 [ 251.688204][ T9112] ? __fget_files+0x32f/0x500 [ 251.692896][ T9112] ? ksys_dup3+0x3c0/0x3c0 [ 251.697344][ T9112] ? __sb_end_write+0x101/0x1d0 [ 251.702240][ T9112] ? vfs_write+0x161/0x5d0 [ 251.706955][ T9112] ? tty_vhangup+0x30/0x30 [ 251.711386][ T9112] ksys_ioctl+0x11a/0x180 [ 251.716167][ T9112] __x64_sys_ioctl+0x6f/0xb0 [ 251.721851][ T9112] ? lockdep_hardirqs_on+0x463/0x620 [ 251.727154][ T9112] do_syscall_64+0xf6/0x7d0 [ 251.731676][ T9112] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 251.737574][ T9112] RIP: 0033:0x45ca69 [ 251.741481][ T9112] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.761177][ T9112] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.769598][ T9112] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 251.777669][ T9112] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 251.785648][ T9112] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 251.793637][ T9112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 251.801675][ T9112] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:34 executing program 5 (fault-call:1 fault-nth:5): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:58:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 251.970416][ T9122] FAULT_INJECTION: forcing a failure. [ 251.970416][ T9122] name failslab, interval 1, probability 0, space 0, times 0 [ 252.018014][ T9122] CPU: 1 PID: 9122 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 252.026725][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.036882][ T9122] Call Trace: [ 252.040248][ T9122] dump_stack+0x188/0x20d [ 252.045310][ T9122] should_fail.cold+0x5/0xa [ 252.049824][ T9122] ? find_held_lock+0x2d/0x110 [ 252.054664][ T9122] ? fault_create_debugfs_attr+0x140/0x140 [ 252.060460][ T9122] ? pcpu_alloc+0xfed/0x13b0 [ 252.065068][ T9122] should_failslab+0x5/0xf [ 252.069826][ T9122] kmem_cache_alloc_trace+0x47/0x7d0 [ 252.075103][ T9122] ? pcpu_alloc+0x42c/0x13b0 [ 252.079737][ T9122] __hw_addr_create_ex+0x5b/0x310 [ 252.084844][ T9122] __hw_addr_add_ex+0x1ed/0x2b0 [ 252.089678][ T9122] dev_addr_init+0x10b/0x1f0 [ 252.094261][ T9122] ? dev_mc_flush+0x30/0x30 [ 252.098786][ T9122] alloc_netdev_mqs+0x13d/0xde0 [ 252.103632][ T9122] ? ax_open_dev+0x50/0x50 [ 252.108033][ T9122] ? ax_xmit+0xbf0/0xbf0 [ 252.112270][ T9122] mkiss_open+0xb0/0x6ec [ 252.116504][ T9122] ? ax_xmit+0xbf0/0xbf0 [ 252.120742][ T9122] tty_ldisc_open.isra.0+0x9b/0x110 [ 252.125936][ T9122] tty_set_ldisc+0x2e8/0x670 [ 252.130518][ T9122] tty_ioctl+0xcde/0x1440 [ 252.134859][ T9122] ? tty_vhangup+0x30/0x30 [ 252.139276][ T9122] ? do_vfs_ioctl+0x50c/0x1360 [ 252.144020][ T9122] ? ioctl_file_clone+0x180/0x180 [ 252.149124][ T9122] ? selinux_file_mprotect+0x610/0x610 [ 252.154576][ T9122] ? __fget_files+0x32f/0x500 [ 252.159266][ T9122] ? ksys_dup3+0x3c0/0x3c0 [ 252.163664][ T9122] ? __sb_end_write+0x101/0x1d0 [ 252.168494][ T9122] ? vfs_write+0x161/0x5d0 [ 252.172909][ T9122] ? tty_vhangup+0x30/0x30 [ 252.177307][ T9122] ksys_ioctl+0x11a/0x180 [ 252.181620][ T9122] __x64_sys_ioctl+0x6f/0xb0 [ 252.186187][ T9122] ? lockdep_hardirqs_on+0x463/0x620 [ 252.191483][ T9122] do_syscall_64+0xf6/0x7d0 [ 252.195998][ T9122] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 252.201878][ T9122] RIP: 0033:0x45ca69 19:58:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 252.205756][ T9122] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.225356][ T9122] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.233848][ T9122] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 252.241827][ T9122] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 252.249814][ T9122] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 252.257831][ T9122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 19:58:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 252.265811][ T9122] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:34 executing program 5 (fault-call:1 fault-nth:6): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 252.463818][ T9139] FAULT_INJECTION: forcing a failure. [ 252.463818][ T9139] name failslab, interval 1, probability 0, space 0, times 0 [ 252.479250][ T9139] CPU: 1 PID: 9139 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 252.487882][ T9139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.497942][ T9139] Call Trace: [ 252.501252][ T9139] dump_stack+0x188/0x20d [ 252.505604][ T9139] should_fail.cold+0x5/0xa [ 252.510129][ T9139] ? fault_create_debugfs_attr+0x140/0x140 [ 252.515957][ T9139] should_failslab+0x5/0xf [ 252.520386][ T9139] __kmalloc+0x2d9/0x7a0 [ 252.524754][ T9139] ? mkiss_open+0x311/0x6ec [ 252.529269][ T9139] ? lockdep_init_map_waits+0x26a/0x890 [ 252.534843][ T9139] ? __raw_spin_lock_init+0x34/0x100 [ 252.541385][ T9139] mkiss_open+0x311/0x6ec [ 252.545734][ T9139] ? ax_xmit+0xbf0/0xbf0 [ 252.549994][ T9139] tty_ldisc_open.isra.0+0x9b/0x110 [ 252.555206][ T9139] tty_set_ldisc+0x2e8/0x670 [ 252.559808][ T9139] tty_ioctl+0xcde/0x1440 [ 252.564143][ T9139] ? tty_vhangup+0x30/0x30 [ 252.568565][ T9139] ? do_vfs_ioctl+0x50c/0x1360 [ 252.573425][ T9139] ? ioctl_file_clone+0x180/0x180 [ 252.578458][ T9139] ? selinux_file_mprotect+0x610/0x610 [ 252.583929][ T9139] ? __fget_files+0x32f/0x500 [ 252.588887][ T9139] ? ksys_dup3+0x3c0/0x3c0 [ 252.593339][ T9139] ? __sb_end_write+0x101/0x1d0 [ 252.598197][ T9139] ? vfs_write+0x161/0x5d0 [ 252.602648][ T9139] ? tty_vhangup+0x30/0x30 [ 252.607070][ T9139] ksys_ioctl+0x11a/0x180 [ 252.611414][ T9139] __x64_sys_ioctl+0x6f/0xb0 [ 252.616017][ T9139] ? lockdep_hardirqs_on+0x463/0x620 [ 252.621321][ T9139] do_syscall_64+0xf6/0x7d0 [ 252.625849][ T9139] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 252.631742][ T9139] RIP: 0033:0x45ca69 [ 252.635641][ T9139] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.655345][ T9139] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.663801][ T9139] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 252.671977][ T9139] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 252.680130][ T9139] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 252.688314][ T9139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 252.697199][ T9139] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) [ 252.880240][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:35 executing program 5 (fault-call:1 fault-nth:7): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 253.031390][ T9160] FAULT_INJECTION: forcing a failure. [ 253.031390][ T9160] name failslab, interval 1, probability 0, space 0, times 0 19:58:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 253.095884][ T9160] CPU: 1 PID: 9160 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 253.104516][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.114576][ T9160] Call Trace: [ 253.117906][ T9160] dump_stack+0x188/0x20d [ 253.122256][ T9160] should_fail.cold+0x5/0xa [ 253.127039][ T9160] ? fault_create_debugfs_attr+0x140/0x140 [ 253.132876][ T9160] should_failslab+0x5/0xf [ 253.137304][ T9160] kmem_cache_alloc_node_trace+0x27c/0x790 [ 253.143130][ T9160] __kmalloc_node+0x38/0x60 [ 253.147648][ T9160] kvmalloc_node+0x61/0xf0 [ 253.152198][ T9160] alloc_netdev_mqs+0x8ae/0xde0 [ 253.157059][ T9160] ? ax_xmit+0xbf0/0xbf0 [ 253.161408][ T9160] mkiss_open+0xb0/0x6ec [ 253.165663][ T9160] ? ax_xmit+0xbf0/0xbf0 [ 253.169919][ T9160] tty_ldisc_open.isra.0+0x9b/0x110 [ 253.175129][ T9160] tty_set_ldisc+0x2e8/0x670 [ 253.179734][ T9160] tty_ioctl+0xcde/0x1440 [ 253.184071][ T9160] ? tty_vhangup+0x30/0x30 [ 253.188505][ T9160] ? do_vfs_ioctl+0x50c/0x1360 [ 253.193284][ T9160] ? ioctl_file_clone+0x180/0x180 [ 253.196547][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 253.198311][ T9160] ? selinux_file_mprotect+0x610/0x610 [ 253.198331][ T9160] ? __fget_files+0x32f/0x500 [ 253.198354][ T9160] ? ksys_dup3+0x3c0/0x3c0 [ 253.198371][ T9160] ? __sb_end_write+0x101/0x1d0 [ 253.198387][ T9160] ? vfs_write+0x161/0x5d0 [ 253.198412][ T9160] ? tty_vhangup+0x30/0x30 [ 253.198426][ T9160] ksys_ioctl+0x11a/0x180 [ 253.198444][ T9160] __x64_sys_ioctl+0x6f/0xb0 [ 253.198462][ T9160] ? lockdep_hardirqs_on+0x463/0x620 [ 253.251757][ T9160] do_syscall_64+0xf6/0x7d0 [ 253.256253][ T9160] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 253.262125][ T9160] RIP: 0033:0x45ca69 [ 253.266012][ T9160] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.286207][ T9160] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 253.294613][ T9160] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 253.302589][ T9160] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 253.310630][ T9160] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 253.318591][ T9160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 253.326825][ T9160] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 5 (fault-call:1 fault-nth:8): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 253.782604][ T9185] FAULT_INJECTION: forcing a failure. [ 253.782604][ T9185] name failslab, interval 1, probability 0, space 0, times 0 [ 253.796210][ T9185] CPU: 0 PID: 9185 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 253.805159][ T9185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.815469][ T9185] Call Trace: [ 253.818756][ T9185] dump_stack+0x188/0x20d [ 253.823074][ T9185] should_fail.cold+0x5/0xa [ 253.827565][ T9185] ? fault_create_debugfs_attr+0x140/0x140 [ 253.833363][ T9185] should_failslab+0x5/0xf [ 253.837777][ T9185] __kmalloc+0x2d9/0x7a0 [ 253.842009][ T9185] ? mkiss_open+0x311/0x6ec [ 253.846516][ T9185] ? lockdep_init_map_waits+0x26a/0x890 [ 253.852131][ T9185] ? __raw_spin_lock_init+0x34/0x100 [ 253.857411][ T9185] mkiss_open+0x311/0x6ec [ 253.861732][ T9185] ? ax_xmit+0xbf0/0xbf0 [ 253.866148][ T9185] tty_ldisc_open.isra.0+0x9b/0x110 [ 253.871329][ T9185] tty_set_ldisc+0x2e8/0x670 [ 253.876086][ T9185] tty_ioctl+0xcde/0x1440 [ 253.880398][ T9185] ? tty_vhangup+0x30/0x30 [ 253.884803][ T9185] ? do_vfs_ioctl+0x50c/0x1360 [ 253.889550][ T9185] ? ioctl_file_clone+0x180/0x180 [ 253.894990][ T9185] ? selinux_file_mprotect+0x610/0x610 [ 253.900526][ T9185] ? __fget_files+0x32f/0x500 [ 253.905292][ T9185] ? ksys_dup3+0x3c0/0x3c0 [ 253.909793][ T9185] ? __sb_end_write+0x101/0x1d0 [ 253.915372][ T9185] ? vfs_write+0x161/0x5d0 [ 253.921341][ T9185] ? tty_vhangup+0x30/0x30 [ 253.925755][ T9185] ksys_ioctl+0x11a/0x180 [ 253.930084][ T9185] __x64_sys_ioctl+0x6f/0xb0 [ 253.934834][ T9185] ? lockdep_hardirqs_on+0x463/0x620 [ 253.940125][ T9185] do_syscall_64+0xf6/0x7d0 [ 253.944629][ T9185] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 253.950514][ T9185] RIP: 0033:0x45ca69 [ 253.954392][ T9185] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.975031][ T9185] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 253.983461][ T9185] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 253.991412][ T9185] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 253.999376][ T9185] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 254.007329][ T9185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 254.015283][ T9185] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 5 (fault-call:1 fault-nth:9): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 254.491638][ T9200] FAULT_INJECTION: forcing a failure. [ 254.491638][ T9200] name failslab, interval 1, probability 0, space 0, times 0 [ 254.549802][ T9200] CPU: 1 PID: 9200 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 254.558429][ T9200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.568511][ T9200] Call Trace: [ 254.571816][ T9200] dump_stack+0x188/0x20d [ 254.576168][ T9200] should_fail.cold+0x5/0xa [ 254.581297][ T9200] ? fault_create_debugfs_attr+0x140/0x140 [ 254.587126][ T9200] should_failslab+0x5/0xf [ 254.591555][ T9200] __kmalloc+0x2d9/0x7a0 [ 254.595813][ T9200] ? mkiss_open+0x356/0x6ec [ 254.600332][ T9200] ? lockdep_init_map_waits+0x26a/0x890 [ 254.605891][ T9200] ? __raw_spin_lock_init+0x34/0x100 [ 254.611287][ T9200] mkiss_open+0x356/0x6ec [ 254.615822][ T9200] ? ax_xmit+0xbf0/0xbf0 [ 254.620081][ T9200] tty_ldisc_open.isra.0+0x9b/0x110 [ 254.625386][ T9200] tty_set_ldisc+0x2e8/0x670 [ 254.629998][ T9200] tty_ioctl+0xcde/0x1440 [ 254.634348][ T9200] ? tty_vhangup+0x30/0x30 [ 254.638778][ T9200] ? do_vfs_ioctl+0x50c/0x1360 [ 254.643560][ T9200] ? ioctl_file_clone+0x180/0x180 [ 254.648693][ T9200] ? selinux_file_mprotect+0x610/0x610 [ 254.654169][ T9200] ? __fget_files+0x32f/0x500 [ 254.658871][ T9200] ? ksys_dup3+0x3c0/0x3c0 [ 254.663298][ T9200] ? __sb_end_write+0x101/0x1d0 [ 254.668168][ T9200] ? vfs_write+0x161/0x5d0 [ 254.672606][ T9200] ? tty_vhangup+0x30/0x30 [ 254.677120][ T9200] ksys_ioctl+0x11a/0x180 [ 254.681469][ T9200] __x64_sys_ioctl+0x6f/0xb0 [ 254.686066][ T9200] ? lockdep_hardirqs_on+0x463/0x620 [ 254.691466][ T9200] do_syscall_64+0xf6/0x7d0 [ 254.695987][ T9200] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 254.701894][ T9200] RIP: 0033:0x45ca69 [ 254.705802][ T9200] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.726020][ T9200] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 254.734441][ T9200] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 254.742459][ T9200] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 254.750438][ T9200] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 254.758507][ T9200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 254.766488][ T9200] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:37 executing program 5 (fault-call:1 fault-nth:10): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 255.352767][ T9230] FAULT_INJECTION: forcing a failure. [ 255.352767][ T9230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.384850][ T9230] CPU: 1 PID: 9230 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 255.393483][ T9230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.403542][ T9230] Call Trace: [ 255.406846][ T9230] dump_stack+0x188/0x20d [ 255.411193][ T9230] should_fail.cold+0x5/0xa [ 255.415713][ T9230] ? fault_create_debugfs_attr+0x140/0x140 [ 255.421544][ T9230] __alloc_pages_nodemask+0x17a/0x810 [ 255.426931][ T9230] ? mark_held_locks+0xe0/0xe0 [ 255.431723][ T9230] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 255.438524][ T9230] ? lock_acquire+0x1f2/0x8f0 [ 255.443230][ T9230] alloc_pages_current+0xff/0x200 [ 255.448272][ T9230] get_zeroed_page+0x10/0x40 [ 255.452950][ T9230] dev_alloc_name_ns+0x13e/0x4a0 [ 255.457901][ T9230] ? lock_downgrade+0x840/0x840 [ 255.462877][ T9230] ? preempt_count_add+0x74/0x140 [ 255.467925][ T9230] ? dev_fill_metadata_dst+0x670/0x670 [ 255.473397][ T9230] ? __is_kernel_percpu_address+0x1ad/0x210 [ 255.479320][ T9230] dev_get_valid_name+0x67/0x110 [ 255.484276][ T9230] register_netdevice+0x263/0x10b0 [ 255.489410][ T9230] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 255.495266][ T9230] ? netdev_change_features+0xb0/0xb0 [ 255.500735][ T9230] ? __kmalloc+0x62f/0x7a0 [ 255.505260][ T9230] register_netdev+0x2d/0x50 [ 255.509898][ T9230] mkiss_open+0x4d7/0x6ec [ 255.514243][ T9230] ? ax_xmit+0xbf0/0xbf0 [ 255.518498][ T9230] tty_ldisc_open.isra.0+0x9b/0x110 [ 255.523713][ T9230] tty_set_ldisc+0x2e8/0x670 [ 255.528315][ T9230] tty_ioctl+0xcde/0x1440 [ 255.532667][ T9230] ? tty_vhangup+0x30/0x30 [ 255.537098][ T9230] ? do_vfs_ioctl+0x50c/0x1360 [ 255.541881][ T9230] ? ioctl_file_clone+0x180/0x180 [ 255.546925][ T9230] ? selinux_file_mprotect+0x610/0x610 [ 255.552424][ T9230] ? __fget_files+0x32f/0x500 [ 255.557122][ T9230] ? ksys_dup3+0x3c0/0x3c0 [ 255.561550][ T9230] ? __sb_end_write+0x101/0x1d0 [ 255.566408][ T9230] ? vfs_write+0x161/0x5d0 [ 255.570840][ T9230] ? tty_vhangup+0x30/0x30 [ 255.575266][ T9230] ksys_ioctl+0x11a/0x180 [ 255.579603][ T9230] __x64_sys_ioctl+0x6f/0xb0 [ 255.584201][ T9230] ? lockdep_hardirqs_on+0x463/0x620 [ 255.589498][ T9230] do_syscall_64+0xf6/0x7d0 [ 255.594022][ T9230] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 255.600013][ T9230] RIP: 0033:0x45ca69 [ 255.603917][ T9230] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.623548][ T9230] RSP: 002b:00007fb7f9bffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.631989][ T9230] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 255.639953][ T9230] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 255.647915][ T9230] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 255.655877][ T9230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 255.663835][ T9230] R13: 000000000000058b R14: 00000000004c8452 R15: 00007fb7f9c006d4 19:58:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 255.939980][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:38 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 256.348990][ T9268] mkiss: ax0: crc mode is auto. 19:58:38 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c00, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c01, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000fd0ffc)=0x5) 19:58:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:39 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000fd0ffc)=0x5) 19:58:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000fd0ffc)=0x5) 19:58:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:58:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000fd0ffc)=0x5) 19:58:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000fd0ffc)=0x5) 19:58:40 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000fd0ffc)=0x5) 19:58:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:40 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541b, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5421, &(0x7f0000fd0ffc)=0x5) 19:58:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:41 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5424, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5425, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5427, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5428, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5435, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5441, &(0x7f0000fd0ffc)=0x5) 19:58:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:42 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5450, &(0x7f0000fd0ffc)=0x5) 19:58:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5451, &(0x7f0000fd0ffc)=0x5) 19:58:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 260.696100][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 260.755671][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5452, &(0x7f0000fd0ffc)=0x5) 19:58:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 261.110388][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x545d, &(0x7f0000fd0ffc)=0x5) [ 261.282864][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:43 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5460, &(0x7f0000fd0ffc)=0x5) 19:58:44 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x6364, &(0x7f0000fd0ffc)=0x5) [ 261.544873][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:44 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x8933, &(0x7f0000fd0ffc)=0x5) 19:58:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xae01, &(0x7f0000fd0ffc)=0x5) 19:58:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 262.155188][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x400454ca, &(0x7f0000fd0ffc)=0x5) 19:58:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:44 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x400454d9, &(0x7f0000fd0ffc)=0x5) 19:58:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 262.500890][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:45 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x40049409, &(0x7f0000fd0ffc)=0x5) 19:58:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 263.000682][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 263.030145][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:45 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4008642a, &(0x7f0000fd0ffc)=0x5) [ 263.066156][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x40086602, &(0x7f0000fd0ffc)=0x5) [ 263.235481][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 263.314230][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x40087602, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x40186366, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4020940d, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x80045432, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x80045440, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x80086301, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x80086601, &(0x7f0000fd0ffc)=0x5) 19:58:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x80087601, &(0x7f0000fd0ffc)=0x5) 19:58:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000fd0ffc)=0x5) 19:58:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000fd0ffc)=0x5) 19:58:47 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc01064c7, &(0x7f0000fd0ffc)=0x5) 19:58:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:47 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc01864b1, &(0x7f0000fd0ffc)=0x5) 19:58:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc01864c6, &(0x7f0000fd0ffc)=0x5) 19:58:48 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc0189436, &(0x7f0000fd0ffc)=0x5) 19:58:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc020660b, &(0x7f0000fd0ffc)=0x5) 19:58:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0xc06864a2, &(0x7f0000fd0ffc)=0x5) 19:58:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:48 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x2) 19:58:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 266.455939][ C1] net_ratelimit: 12 callbacks suppressed [ 266.455957][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:49 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:49 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x3) 19:58:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:49 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x4) [ 266.885475][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:49 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:58:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:49 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:58:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 267.248759][ T9794] sp0: Synchronizing with TNC [ 267.262089][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x8) 19:58:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x9) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xa) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xb) 19:58:50 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:50 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xc) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:58:50 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x10) 19:58:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0), 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x13) 19:58:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x14) 19:58:51 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:51 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x15) 19:58:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:52 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x16) 19:58:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 270.129730][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:52 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x18) [ 270.232068][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:52 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:52 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x1b) [ 270.519984][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 270.717157][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:53 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x1d) 19:58:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:53 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x1e) 19:58:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 271.177168][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:53 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:53 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x25) 19:58:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:54 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x35) 19:58:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:54 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7ffffffd) [ 271.587375][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:54 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0001000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, 0x6c00000001000004) r4 = accept4$llc(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0xc0800) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000080)={0x0, 'veth0_to_hsr\x00', {0x2}, 0xfff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 271.746758][T10270] mkiss: ax0: crc mode is auto. 19:58:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:54 executing program 5: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDENABIO(r1, 0x4b36) [ 272.052929][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:58:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x9, 0xb19, &(0x7f0000000000)="a8ecc42fece94c05c604aa8a159b991249398fc06a1fec48c7fdca85fec71fd95dff43d3d949a243afd6dad550d1e2e4a8565e3bb409c1e6bb03947f3f0b21d5c3413edaf49db52b7be2eacc3aa036abe55a2e05b58fcfee8485afc67258aa6be7711d468a17e30000", &(0x7f0000000080)="ff8cf94226a10475359a02c33b2e4d877ab53b309b99e41ab658f348d4b2bd48c5ef449c9c9c2396135628a3a8f8458a0b0d1cf7fd5b888d9a6966d6659f1e2256739006cc02fcbfbfe3757af9d332350efd2da14c8c36d1c528d1dd74bbd79e56ad6bf1b3cfc3ea86be667969df77f6c969f57f388db4edc9ea9a33f8ec0f71f1d84f414e6671aaa7a368e8d1454ebd7d42db4a6d508da2a5c15efb8fb42948ccefcac898000cf4b1889dc988825b757188dcf03a9c6260f091186910a4863edc0ca473cf865fc1962318adf79e4c8759729530b1dc2040e6fe78", 0x69, 0xdb}) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 272.397732][T10301] mkiss: ax0: crc mode is auto. 19:58:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) [ 272.479953][T10313] mkiss: ax0: crc mode is auto. 19:58:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:55 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x16080, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$SNDRV_PCM_IOCTL_STATUS32(r1, 0x806c4120, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:55 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = dup(r1) bind$phonet(r2, &(0x7f0000000000)={0x23, 0x1, 0x1, 0x7d}, 0x3) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x4, {0xfffffffffffffff9}}, 0x18) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}) msgctl$IPC_RMID(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0x9e0000, 0x7fff, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0xec63a872d9422a8d, 0xa0d6, [], @p_u32=&(0x7f00000001c0)=0x80000000}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x10201, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000003c0)=[0x80008001, 0x4, 0x3ff, 0x0, 0x2], 0x5, 0xfffffff7, 0x80000, 0x20000020, 0xfffffc00, 0x5, 0x9, {0xfff, 0x800, 0xed4, 0x800, 0x3, 0xfffc, 0x3f, 0x6, 0x3ac, 0x2, 0x5, 0x1, 0x6, 0x8000, "638bebc2343f784391f4285883c3480c52f0d6c829cf43c0ae87f096cee0ff2d"}}) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000000c0)=""/129) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x20}) prctl$PR_CAPBSET_DROP(0x18, 0x18) [ 272.999124][T10347] mkiss: ax0: crc mode is auto. [ 273.122823][T10347] mkiss: ax0: crc mode is auto. 19:58:55 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000000)={0xdf53, 0x8000, [0x1, 0x8000, 0xfff, 0x63, 0x5c], 0xffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 273.278843][T10369] mkiss: ax0: crc mode is auto. 19:58:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) [ 273.373560][T10381] mkiss: ax0: crc mode is auto. 19:58:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x2, 0x3, 0x7, 0xebab, 'syz1\x00', 0x7ff}, 0x0, [0xddc, 0x4, 0x200, 0x0, 0x2f0000000, 0x5, 0x9a1, 0x3, 0xdb2, 0xa5, 0x5, 0x4, 0xecd9, 0x7, 0x8, 0x8000, 0x0, 0x7f, 0x4af2, 0x8, 0x8085, 0x7, 0x7fff, 0x7f, 0x0, 0x0, 0x1, 0xfff, 0xe387, 0x101, 0xa9, 0x401, 0x1, 0x2, 0x7fff, 0x1, 0x8, 0xff, 0x40, 0x66ac524d, 0x1, 0x7, 0x81, 0x3, 0x401, 0x7f, 0x8, 0x401, 0x80, 0x6, 0x4, 0xe92, 0x620a, 0x80000001, 0x1, 0xffffffffffffff0c, 0x2, 0x80000000, 0x6, 0xfff, 0x20, 0x1, 0x2, 0x100, 0x5, 0x72e, 0x7, 0x3, 0x7, 0x2, 0x8, 0x80000001, 0x4, 0x8a2d, 0x3, 0x0, 0x8001, 0x7, 0x6, 0x7f, 0x3, 0x1ff, 0x3, 0x22, 0x8, 0x2, 0x5, 0x2, 0xb803, 0x2, 0x9, 0x9, 0xafc, 0x800, 0x1d37, 0x1ff, 0x8000, 0xd66, 0x4, 0x208c, 0x0, 0x0, 0x3, 0xc2, 0x6, 0xea, 0xffffffffffff26a0, 0x3, 0x4, 0x352, 0x5, 0x5, 0x0, 0xb42, 0x100000001, 0x0, 0x100, 0xffffffff, 0x7ff, 0x66, 0x5, 0x3, 0x6, 0xff, 0x1ff, 0x4, 0xcf2]}) 19:58:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:56 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x0, 0xfffffffffffff800) r2 = dup2(r0, r1) ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f0000000000)) [ 273.670899][T10400] mkiss: ax0: crc mode is auto. [ 273.723082][T10400] mkiss: ax0: crc mode is auto. 19:58:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:56 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x440202, 0x0) write$UHID_CREATE(r0, &(0x7f00000001c0)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000080)=""/23, 0x17, 0x3ff, 0x1c1, 0xb41, 0xfffffff9, 0x9}}, 0x120) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000100)='net/nf_conntrack_expect\x00', 0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 273.894321][T10422] mkiss: ax0: crc mode is auto. [ 273.968432][T10432] mkiss: ax0: crc mode is auto. 19:58:56 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) 19:58:56 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:56 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x468080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:56 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 274.321070][T10452] mkiss: ax0: crc mode is auto. 19:58:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 274.418516][T10460] mkiss: ax0: crc mode is auto. 19:58:57 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getpeername(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote}}, 0xc13, 0xffff, 0x80, 0x52c, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="ffff0700366fee931f302d8330b30eb8d7b5f6ffff09007f00ff0102000410"], &(0x7f0000000240)=0x16) [ 274.570790][T10476] mkiss: ax0: crc mode is auto. [ 274.622582][T10476] mkiss: ax0: crc mode is auto. 19:58:57 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x0, 0xfffffffffffff800) r2 = dup2(r0, r1) ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f0000000000)) 19:58:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:58:57 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttynull\x00', 0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f00000000c0)={0x8, "06d4d5c36883895e956dd5284e53c1fa042b3d3128f00f74546cdb7b0e92513f", 0x0, 0xfffffffc, 0x1, 0x4e00, 0x1000000}) pipe2(&(0x7f0000000000), 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 274.811118][T10494] mkiss: ax0: crc mode is auto. [ 274.896695][T10501] mkiss: ax0: crc mode is auto. 19:58:57 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xe0, 0x3, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xc1}, @CTA_NAT_SRC={0x8c, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x7}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010101}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x48804}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r5, 0x5}}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f00000000c0)=0x3) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "37f0e464bf173d620eb037315c1b131c"}, 0x11, 0x0) 19:58:57 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:57 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = dup(r1) bind$phonet(r2, &(0x7f0000000000)={0x23, 0x1, 0x1, 0x7d}, 0x3) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x4, {0xfffffffffffffff9}}, 0x18) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}) msgctl$IPC_RMID(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0x9e0000, 0x7fff, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0xec63a872d9422a8d, 0xa0d6, [], @p_u32=&(0x7f00000001c0)=0x80000000}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x10201, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000003c0)=[0x80008001, 0x4, 0x3ff, 0x0, 0x2], 0x5, 0xfffffff7, 0x80000, 0x20000020, 0xfffffc00, 0x5, 0x9, {0xfff, 0x800, 0xed4, 0x800, 0x3, 0xfffc, 0x3f, 0x6, 0x3ac, 0x2, 0x5, 0x1, 0x6, 0x8000, "638bebc2343f784391f4285883c3480c52f0d6c829cf43c0ae87f096cee0ff2d"}}) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000000c0)=""/129) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x20}) prctl$PR_CAPBSET_DROP(0x18, 0x18) [ 275.059570][T10516] mkiss: ax0: crc mode is auto. [ 275.150724][T10516] mkiss: ax0: crc mode is auto. 19:58:57 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x200280, 0x0) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000040)={0x1, 0x0, 0x4, 0x2000, 0x0, {0x0, 0xea60}, {0x3, 0x1, 0xc1, 0x1f, 0x3f, 0x40, "92731ef7"}, 0x10000, 0x1, @planes=&(0x7f0000000000)={0x3, 0xdd76, @userptr=0x6, 0x1}, 0x20, 0x0, r2}) connect$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x2, 0x0, 0x81, "4fa190a58b88c2e05acd244c97284cb5572cd54efc2ef7f8904ee7c859a9ff21c2e46e01bdc18475ddcad8197ee10477e1b37184c5f74ad7e2b08bebfb3ee4", 0x11}, 0x60) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) readahead(r0, 0x7ff, 0x7f) 19:58:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:57 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = dup(r1) bind$phonet(r2, &(0x7f0000000000)={0x23, 0x1, 0x1, 0x7d}, 0x3) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x4, {0xfffffffffffffff9}}, 0x18) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}) msgctl$IPC_RMID(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0x9e0000, 0x7fff, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0xec63a872d9422a8d, 0xa0d6, [], @p_u32=&(0x7f00000001c0)=0x80000000}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x10201, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000003c0)=[0x80008001, 0x4, 0x3ff, 0x0, 0x2], 0x5, 0xfffffff7, 0x80000, 0x20000020, 0xfffffc00, 0x5, 0x9, {0xfff, 0x800, 0xed4, 0x800, 0x3, 0xfffc, 0x3f, 0x6, 0x3ac, 0x2, 0x5, 0x1, 0x6, 0x8000, "638bebc2343f784391f4285883c3480c52f0d6c829cf43c0ae87f096cee0ff2d"}}) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000000c0)=""/129) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x20}) prctl$PR_CAPBSET_DROP(0x18, 0x18) [ 275.354345][T10547] mkiss: ax0: crc mode is auto. 19:58:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4008080) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x418500, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r5, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r6, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) preadv(r6, &(0x7f0000000480), 0x5d, 0x6c00000000000000) write$FUSE_DIRENT(r4, &(0x7f00000002c0)={0xf8, 0x0, 0x4, [{0x2, 0xd36, 0x5, 0x4, 'IPVS\x00'}, {0x2, 0x6, 0x3, 0x1, '-\\/'}, {0x3, 0xfff, 0x0, 0xe880}, {0x1, 0x0, 0x5, 0x1, 'IPVS\x00'}, {0x5, 0x4, 0xd, 0x2, '-lo[security\xea'}, {0x6, 0xf2, 0x5, 0x31ba, 'bdev#'}, {0x2, 0x1, 0xd, 0x401, '/dev/ttynull\x00'}]}, 0xf8) preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$SOUND_MIXER_READ_VOLUME(r3, 0x80044d11, &(0x7f0000000140)) 19:58:58 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x13) 19:58:58 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x205) 19:58:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:58 executing program 5: chmod(&(0x7f0000000000)='./file0\x00', 0x1c8) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:58 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) [ 275.715871][T10573] mkiss: ax0: crc mode is auto. [ 275.777332][T10584] mkiss: ax0: crc mode is auto. 19:58:58 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:58 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x10040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:58 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:58 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:58 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000040000000007000005fc00010073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:58:58 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:58:58 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:58 executing program 5: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) 19:58:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:59 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:59 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:58:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:59 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000002c0)=""/73, &(0x7f0000000340)=0x49) preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x5, 0x4, 0x4, 0x70000, 0xfff, {}, {0x5, 0x2, 0x9, 0x7, 0x0, 0x8e, "7a14af80"}, 0x10001, 0x3, @planes=&(0x7f0000000000)={0x4, 0x81, @mem_offset=0x42b6, 0xffff878e}, 0x8, 0x0, r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002bbd7000fcdbdf2505000000080004000100d4000800060001000000080006000800000044fa01800800050004000000080009006700000008000500030000000c000700000000000d00000007000600666f000014000300ff020000000000000000000000000001"], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x2993b7e484dd3ccc) 19:58:59 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xf) [ 276.874418][T10636] mkiss: ax0: crc mode is auto. [ 276.959900][T10636] mkiss: ax0: crc mode is auto. 19:58:59 executing program 5: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:vmware_device_t:s0\x00', 0x25) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:58:59 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:58:59 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:59 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000040000000007000005fc00010073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:58:59 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) [ 277.190896][T10666] mkiss: ax0: crc mode is auto. [ 277.287272][T10679] mkiss: ax0: crc mode is auto. 19:58:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:58:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:58:59 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:58:59 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:58:59 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000040000000007000005fc00010073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:58:59 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x8200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) syz_open_pts(r2, 0x101042) 19:59:00 executing program 4: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xf) [ 277.523785][T10696] mkiss: ax0: crc mode is auto. 19:59:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:59:00 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:59:00 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x1d, 0x114, &(0x7f00000001c0)}) 19:59:00 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:59:00 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000040000000007000005fc00010073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) [ 277.783887][T10722] mkiss: ax0: crc mode is auto. 19:59:00 executing program 4: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:59:00 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:59:00 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x103001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0xb6, 0x7, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x101, 0x2, 0x8, 0x5, 0x3, "27210e1ddd2e88b6b3b7292e6d8c6a2a0b3074"}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0xaa, &(0x7f0000000040)="75b37cf1c8dc84a46230c8c798ec269c9b84b848e3e9cff9db4c9b64ff5b96668694035c7bee2932ecd2093ba3f740381d23375646d243043842c07ad4f16e77785683b85e83b709a388f6aba08a2e4e67d8b5b9b711b9eb1d6b31345171773f66dc216b1dc7d7a9324c1017628de9582a87819649c9a72e892eaffd495f00015656a4b00ebef2df2cf99691f6ebda789bad2240fea72931952070d2137c6da3f1b4d4900e34957269ac", 0x86, 0x0, &(0x7f00000001c0)="ee3084e747ca767e0c5e7f628b5e4828bbebc9b85c43c69cd677c99bb3ab258f16afb125a015f37732ee095880ded733038ea4647fc5cb19e79785a9e2b883130fc8423479518a738b2cdca9dcc3e80e84fffcdf1ad2472785e2e28db4a164828dd5502d7d8efc5bdfe27c4005fb6bd57de465682f65024d82cd699bbd31c25af7047fbb72ff"}) 19:59:00 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:00 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:59:01 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:59:01 executing program 4: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xf) 19:59:01 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) [ 278.491164][T10751] sp0: Synchronizing with TNC 19:59:01 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:01 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:59:01 executing program 3: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xd) 19:59:01 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:01 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:01 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@dev, @empty}, &(0x7f0000000040)=0xc) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttynull\x00', 0x100000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:01 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:01 executing program 3: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xd) [ 279.010233][T10784] mkiss: ax0: crc mode is auto. [ 279.119432][T10791] sp0: Synchronizing with TNC 19:59:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, 0x0, 0x0) 19:59:01 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:01 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:01 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 19:59:01 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:01 executing program 3: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0xd) [ 279.455526][T10818] mkiss: ax0: crc mode is auto. 19:59:02 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:02 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x7) [ 279.525371][T10818] mkiss: ax0: crc mode is auto. 19:59:02 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:02 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:02 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:02 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:59:02 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x202000, 0x0) 19:59:02 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:02 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:02 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:02 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) [ 280.351641][T10868] mkiss: ax0: crc mode is auto. 19:59:02 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:02 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) [ 280.439683][T10868] mkiss: ax0: crc mode is auto. 19:59:03 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:03 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) read(r1, &(0x7f00000000c0)=""/164, 0xa4) write$P9_RSYMLINK(r0, &(0x7f0000000180)={0x14, 0x11, 0x2, {0x10, 0x0, 0x7}}, 0x14) preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000040)={{0x4, @name="c635f08a6c16192ae407d8ed41357060b212fafe10846d04741ca072ea929548"}, 0x8, 0x100, 0x7cf2}) openat$ttynull(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttynull\x00', 0x401001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x5, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x1001, 0x0) 19:59:03 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:59:04 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:04 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:04 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x103001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0xb6, 0x7, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x101, 0x2, 0x8, 0x5, 0x3, "27210e1ddd2e88b6b3b7292e6d8c6a2a0b3074"}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0xaa, &(0x7f0000000040)="75b37cf1c8dc84a46230c8c798ec269c9b84b848e3e9cff9db4c9b64ff5b96668694035c7bee2932ecd2093ba3f740381d23375646d243043842c07ad4f16e77785683b85e83b709a388f6aba08a2e4e67d8b5b9b711b9eb1d6b31345171773f66dc216b1dc7d7a9324c1017628de9582a87819649c9a72e892eaffd495f00015656a4b00ebef2df2cf99691f6ebda789bad2240fea72931952070d2137c6da3f1b4d4900e34957269ac", 0x86, 0x0, &(0x7f00000001c0)="ee3084e747ca767e0c5e7f628b5e4828bbebc9b85c43c69cd677c99bb3ab258f16afb125a015f37732ee095880ded733038ea4647fc5cb19e79785a9e2b883130fc8423479518a738b2cdca9dcc3e80e84fffcdf1ad2472785e2e28db4a164828dd5502d7d8efc5bdfe27c4005fb6bd57de465682f65024d82cd699bbd31c25af7047fbb72ff"}) 19:59:04 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:04 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x113) 19:59:04 executing program 1: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:04 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:04 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:04 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x2, 0x0) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000040)={0x90, 0x7f, 0xf2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) 19:59:04 executing program 1: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:04 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) [ 281.801349][T10946] sp0: Synchronizing with TNC 19:59:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:59:04 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x103001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0xb6, 0x7, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x101, 0x2, 0x8, 0x5, 0x3, "27210e1ddd2e88b6b3b7292e6d8c6a2a0b3074"}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0xaa, &(0x7f0000000040)="75b37cf1c8dc84a46230c8c798ec269c9b84b848e3e9cff9db4c9b64ff5b96668694035c7bee2932ecd2093ba3f740381d23375646d243043842c07ad4f16e77785683b85e83b709a388f6aba08a2e4e67d8b5b9b711b9eb1d6b31345171773f66dc216b1dc7d7a9324c1017628de9582a87819649c9a72e892eaffd495f00015656a4b00ebef2df2cf99691f6ebda789bad2240fea72931952070d2137c6da3f1b4d4900e34957269ac", 0x86, 0x0, &(0x7f00000001c0)="ee3084e747ca767e0c5e7f628b5e4828bbebc9b85c43c69cd677c99bb3ab258f16afb125a015f37732ee095880ded733038ea4647fc5cb19e79785a9e2b883130fc8423479518a738b2cdca9dcc3e80e84fffcdf1ad2472785e2e28db4a164828dd5502d7d8efc5bdfe27c4005fb6bd57de465682f65024d82cd699bbd31c25af7047fbb72ff"}) 19:59:04 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:04 executing program 1: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:04 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x100, 0xff, 0x1, 0x12, "492cba9d6a6143894fa5fd9c765778e8794234"}) 19:59:04 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000000)) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:05 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:05 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) [ 282.507892][T10980] mkiss: ax0: crc mode is auto. [ 282.566440][T10980] mkiss: ax0: crc mode is auto. 19:59:05 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0xa4c39a4e639bf06d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:05 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x100, 0xff, 0x1, 0x12, "492cba9d6a6143894fa5fd9c765778e8794234"}) 19:59:05 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:05 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x103001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0xb6, 0x7, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x101, 0x2, 0x8, 0x5, 0x3, "27210e1ddd2e88b6b3b7292e6d8c6a2a0b3074"}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0xaa, &(0x7f0000000040)="75b37cf1c8dc84a46230c8c798ec269c9b84b848e3e9cff9db4c9b64ff5b96668694035c7bee2932ecd2093ba3f740381d23375646d243043842c07ad4f16e77785683b85e83b709a388f6aba08a2e4e67d8b5b9b711b9eb1d6b31345171773f66dc216b1dc7d7a9324c1017628de9582a87819649c9a72e892eaffd495f00015656a4b00ebef2df2cf99691f6ebda789bad2240fea72931952070d2137c6da3f1b4d4900e34957269ac", 0x86, 0x0, &(0x7f00000001c0)="ee3084e747ca767e0c5e7f628b5e4828bbebc9b85c43c69cd677c99bb3ab258f16afb125a015f37732ee095880ded733038ea4647fc5cb19e79785a9e2b883130fc8423479518a738b2cdca9dcc3e80e84fffcdf1ad2472785e2e28db4a164828dd5502d7d8efc5bdfe27c4005fb6bd57de465682f65024d82cd699bbd31c25af7047fbb72ff"}) [ 282.773594][T11006] mkiss: ax0: crc mode is auto. 19:59:05 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:05 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:05 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:05 executing program 0: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:05 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x100, 0xff, 0x1, 0x12, "492cba9d6a6143894fa5fd9c765778e8794234"}) 19:59:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:06 executing program 0: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 283.472197][T11037] mkiss: ax0: crc mode is auto. 19:59:06 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:06 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x100, 0xff, 0x1, 0x12, "492cba9d6a6143894fa5fd9c765778e8794234"}) 19:59:06 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) [ 283.627031][T11054] mkiss: ax0: crc mode is auto. 19:59:06 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 0: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000240)={0x6, 'ip6gretap0\x00', {0x7}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x3, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000001c0)=0x6, 0x4) write$P9_RWALK(r1, &(0x7f0000000000)={0x3d, 0x6f, 0x1, {0x4, [{0x20, 0x3, 0x1}, {0x1, 0x1}, {0x1, 0x1, 0x2}, {0x80, 0x4, 0x6}]}}, 0x3d) [ 283.758734][T11067] mkiss: ax0: crc mode is auto. [ 283.852962][T11079] mkiss: ax0: crc mode is auto. 19:59:06 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 284.026851][T11093] mkiss: ax0: crc mode is auto. 19:59:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:06 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:06 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x900, 0x0) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000200)={0x7, 0xe0, "22aef88a5dc43aa4f15b5432b766f1f67ab0a68e407ca2a1", {0x3, 0x6}, 0x8001}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() r4 = gettid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp(r3, r4, 0x0, r2, r5) ioctl$TCSETXW(r0, 0x5435, &(0x7f00000002c0)={0x0, 0x8001, [0x8, 0x0, 0x1, 0x2, 0x4e], 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="340400001302010228bd7000fedbdf2500000003f9010b800edb3daade4e7e14457e4c07e93705058b4317575ecbaaf5c69a41abe5ef5ae845f71348e0cd6a82741392cec2adb757813842c79c4153f07d58f729d019a881a4d3c9f5c62880c89cb63dd1b60a2d12808699f817b46f35e4bc7c81870cad3a0a82f71a41eec519ea5edd6a97010000000000000070703025243a656d30000008002000c72e149c335c6253d9b0909d2982bb9248f0fc9350a1afffc6f6cadd38aca18070a9cbfaf6e83b70a7cc4077b97f3bc4b8f9c785123901b806b316", @ANYRES32=r3, @ANYBLOB="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"/917], 0x434}, 0x1, 0x0, 0x0, 0xc0c0}, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4088800}, 0x4008804) r6 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x7070c1, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:06 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000fd0ffc)=0x5) 19:59:06 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:06 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x64010100}, {0x6, @random="af02ad062917"}, 0x34, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 'veth0_to_bond\x00'}) 19:59:06 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:06 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:07 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) [ 284.544313][T11125] mkiss: ax0: crc mode is auto. 19:59:07 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) [ 284.631503][T11125] mkiss: ax0: crc mode is auto. 19:59:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 19:59:07 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x680002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r7, @in={{0x2, 0x4e21, @multicast1}}, [0x8000, 0x2, 0x4, 0x0, 0x7fffffff, 0xfffffffffffffffd, 0x1, 0xffffffff, 0x400, 0x9, 0x6, 0xffffffffffffffff, 0x6, 0x1ff]}, &(0x7f0000000240)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 19:59:07 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:07 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:07 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:07 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:07 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:07 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:07 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x121000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x23, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={r3, 0xaa, "914413ccc2bd901ca77a6e53b69f29930a9ccfb94cd53bbb2da3e8b5a8eadd6a4904e82d5e7c16b21e6887b260e7449e233ddc27b23468b51f6f1964f582fb880e43d4f9573ca6d5daa576d6472045df6f428b701156caddb604534d4834139acee23666fd53632927ce6c15bb23cf522b7296942a325753c0c129135b2e63aa090b9c041b9ae8b0b3e91ba4f181c9b5048b4bb5103ee9115d2f6e45cf141bbe90377b9f076f97dd47df"}, &(0x7f0000000140)=0xb2) times(&(0x7f0000000000)) 19:59:08 executing program 4: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:08 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000fd0ffc)=0x5) [ 285.544507][T11181] mkiss: ax0: crc mode is auto. [ 285.611161][T11181] mkiss: ax0: crc mode is auto. 19:59:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:08 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:08 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:08 executing program 4: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000200)=0x1, r3, 0x0, 0x2, 0x4}}, 0x20) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x400) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r4, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xcb8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfff}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xfd}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x48044) r6 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:08 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:08 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000fd0ffc)=0x5) [ 286.370641][T11216] mkiss: ax0: crc mode is auto. 19:59:08 executing program 4: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 286.527330][T11232] mkiss: ax0: crc mode is auto. 19:59:09 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:09 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:09 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:09 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x14103, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0xf0440) preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x0, 0x2, 0x2}}, 0x14) 19:59:09 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 287.196461][T11263] mkiss: ax0: crc mode is auto. [ 287.234355][T11271] FAULT_INJECTION: forcing a failure. [ 287.234355][T11271] name failslab, interval 1, probability 0, space 0, times 0 [ 287.256690][T11271] CPU: 1 PID: 11271 Comm: syz-executor.2 Not tainted 5.7.0-rc7-syzkaller #0 [ 287.265747][T11271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.276173][T11271] Call Trace: [ 287.279725][T11271] dump_stack+0x188/0x20d [ 287.284181][T11271] should_fail.cold+0x5/0xa [ 287.288718][T11271] ? fault_create_debugfs_attr+0x140/0x140 [ 287.295073][T11271] should_failslab+0x5/0xf [ 287.299562][T11271] __kmalloc+0x2d9/0x7a0 [ 287.303965][T11271] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 287.310065][T11271] ? tomoyo_realpath_from_path+0xc2/0x620 [ 287.316215][T11271] ? lock_release+0x800/0x800 [ 287.320909][T11271] ? __lock_acquire+0xcbb/0x4c50 [ 287.326024][T11271] tomoyo_realpath_from_path+0xc2/0x620 [ 287.332030][T11271] ? tomoyo_profile+0x42/0x50 [ 287.336735][T11271] tomoyo_path_number_perm+0x1c2/0x4d0 [ 287.342269][T11271] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 287.347931][T11271] ? tomoyo_execute_permission+0x470/0x470 [ 287.353886][T11271] ? selinux_file_mprotect+0x610/0x610 [ 287.359462][T11271] ? __fget_files+0x32f/0x500 [ 287.364852][T11271] ? ksys_dup3+0x3c0/0x3c0 [ 287.369638][T11271] ? __sb_end_write+0x101/0x1d0 [ 287.375265][T11271] ? vfs_write+0x161/0x5d0 [ 287.379708][T11271] security_file_ioctl+0x6c/0xb0 [ 287.384844][T11271] ksys_ioctl+0x50/0x180 [ 287.389290][T11271] __x64_sys_ioctl+0x6f/0xb0 [ 287.394457][T11271] ? lockdep_hardirqs_on+0x463/0x620 [ 287.399861][T11271] do_syscall_64+0xf6/0x7d0 [ 287.404943][T11271] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.411183][T11271] RIP: 0033:0x45ca69 [ 287.415092][T11271] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:59:09 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:09 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 19:59:09 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x121000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 19:59:09 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 287.435317][T11271] RSP: 002b:00007f9356a15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.441185][T11277] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 2 [ 287.443944][T11271] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 287.443951][T11271] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 287.443957][T11271] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 287.443963][T11271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 287.443970][T11271] R13: 000000000000058b R14: 00000000004c8452 R15: 00007f9356a166d4 [ 287.480079][T11271] ERROR: Out of memory at tomoyo_realpath_from_path. [ 287.486002][ C0] [ 287.486007][ C0] ====================================================== [ 287.486010][ C0] WARNING: possible circular locking dependency detected [ 287.486014][ C0] 5.7.0-rc7-syzkaller #0 Not tainted [ 287.486019][ C0] ------------------------------------------------------ [ 287.486022][ C0] syz-executor.5/11277 is trying to acquire lock: [ 287.486025][ C0] ffffffff899b3640 (console_owner){-.-.}-{0:0}, at: vprintk_emit+0x425/0x730 [ 287.486035][ C0] [ 287.486038][ C0] but task is already holding lock: [ 287.486040][ C0] ffffffff8d180d98 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 19:59:10 executing program 3: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:10 executing program 3: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000fd0ffc)=0x5) [ 287.486053][ C0] [ 287.486056][ C0] which lock already depends on the new lock. [ 287.486058][ C0] [ 287.486060][ C0] [ 287.486064][ C0] the existing dependency chain (in reverse order) is: [ 287.486066][ C0] [ 287.486067][ C0] -> #2 (&port->lock#2){-.-.}-{2:2}: [ 287.486081][ C0] _raw_spin_lock_irqsave+0x8c/0xbf [ 287.486084][ C0] tty_port_tty_get+0x1f/0x100 [ 287.486095][ C0] tty_port_default_wakeup+0x11/0x40 [ 287.486098][ C0] serial8250_tx_chars+0x48f/0xa60 [ 287.486102][ C0] serial8250_handle_irq.part.0+0x328/0x3d0 [ 287.486105][ C0] serial8250_default_handle_irq+0xb5/0x140 [ 287.486107][ C0] serial8250_interrupt+0xe6/0x190 [ 287.486110][ C0] __handle_irq_event_percpu+0x22e/0xa50 [ 287.486114][ C0] handle_irq_event_percpu+0x76/0x160 [ 287.486117][ C0] handle_irq_event+0xa2/0x12d [ 287.486120][ C0] handle_edge_irq+0x24b/0x8c0 [ 287.486123][ C0] do_IRQ+0xd5/0x270 [ 287.486126][ C0] ret_from_intr+0x0/0x2b [ 287.486129][ C0] _raw_spin_unlock_irqrestore+0x8c/0xe0 [ 287.486132][ C0] uart_write+0x35d/0x680 [ 287.486135][ C0] do_output_char+0x5dd/0x850 [ 287.486138][ C0] n_tty_write+0x49e/0xf90 [ 287.486141][ C0] tty_write+0x495/0x800 [ 287.486145][ C0] redirected_tty_write+0xaa/0xb0 [ 287.486148][ C0] do_iter_write+0x486/0x600 [ 287.486151][ C0] vfs_writev+0x1b3/0x2f0 [ 287.486154][ C0] do_writev+0x139/0x300 [ 287.486157][ C0] do_syscall_64+0xf6/0x7d0 [ 287.486160][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.486162][ C0] [ 287.486164][ C0] -> #1 (&port->lock){-.-.}-{2:2}: [ 287.486175][ C0] _raw_spin_lock_irqsave+0x8c/0xbf [ 287.486179][ C0] serial8250_console_write+0x20d/0xb00 [ 287.486182][ C0] console_unlock+0xac2/0xf00 [ 287.486185][ C0] vprintk_emit+0x2c4/0x730 [ 287.486188][ C0] vprintk_func+0x79/0x17e [ 287.486191][ C0] printk+0xba/0xed [ 287.486194][ C0] register_console+0x7ec/0xb40 [ 287.486197][ C0] univ8250_console_init+0x3a/0x46 [ 287.486200][ C0] console_init+0x43f/0x646 [ 287.486203][ C0] start_kernel+0x72d/0x9ba [ 287.486207][ C0] secondary_startup_64+0xa4/0xb0 [ 287.486208][ C0] [ 287.486210][ C0] -> #0 (console_owner){-.-.}-{0:0}: [ 287.486221][ C0] __lock_acquire+0x2ab1/0x4c50 [ 287.486224][ C0] lock_acquire+0x1f2/0x8f0 [ 287.486227][ C0] vprintk_emit+0x462/0x730 [ 287.486230][ C0] vprintk_func+0x79/0x17e [ 287.486233][ C0] printk+0xba/0xed [ 287.486236][ C0] tty_port_close_start.part.0+0x4f7/0x550 [ 287.486240][ C0] tty_port_close+0x46/0xf0 [ 287.486242][ C0] tty_release+0x3b9/0xe90 [ 287.486245][ C0] __fput+0x33e/0x880 [ 287.486248][ C0] task_work_run+0xf4/0x1b0 [ 287.486252][ C0] exit_to_usermode_loop+0x2fa/0x360 [ 287.486255][ C0] do_syscall_64+0x6b1/0x7d0 [ 287.486259][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.486261][ C0] [ 287.486264][ C0] other info that might help us debug this: [ 287.486266][ C0] [ 287.486268][ C0] Chain exists of: [ 287.486270][ C0] console_owner --> &port->lock --> &port->lock#2 [ 287.486285][ C0] [ 287.486289][ C0] Possible unsafe locking scenario: [ 287.486291][ C0] [ 287.486294][ C0] CPU0 CPU1 [ 287.486297][ C0] ---- ---- [ 287.486305][ C0] lock(&port->lock#2); [ 287.486314][ C0] lock(&port->lock); [ 287.486322][ C0] lock(&port->lock#2); [ 287.486329][ C0] lock(console_owner); [ 287.486335][ C0] [ 287.486338][ C0] *** DEADLOCK *** [ 287.486340][ C0] [ 287.486343][ C0] 2 locks held by syz-executor.5/11277: [ 287.486345][ C0] #0: ffff88809e5f21c0 (&tty->legacy_mutex){+.+.}-{3:3}, at: tty_lock+0xbd/0x120 [ 287.486358][ C0] #1: ffffffff8d180d98 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 [ 287.486374][ C0] [ 287.486376][ C0] stack backtrace: [ 287.486381][ C0] CPU: 0 PID: 11277 Comm: syz-executor.5 Not tainted 5.7.0-rc7-syzkaller #0 [ 287.486386][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.486389][ C0] Call Trace: [ 287.486391][ C0] dump_stack+0x188/0x20d [ 287.486394][ C0] check_noncircular+0x32e/0x3e0 [ 287.486398][ C0] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 287.486401][ C0] ? mark_lock+0x12b/0xf10 [ 287.486404][ C0] ? find_first_zero_bit+0x94/0xb0 [ 287.486407][ C0] __lock_acquire+0x2ab1/0x4c50 [ 287.486410][ C0] ? mark_held_locks+0xe0/0xe0 [ 287.486413][ C0] ? find_held_lock+0x2d/0x110 [ 287.486415][ C0] lock_acquire+0x1f2/0x8f0 [ 287.486418][ C0] ? vprintk_emit+0x425/0x730 [ 287.486421][ C0] ? lock_release+0x800/0x800 [ 287.486432][ C0] ? lock_downgrade+0x840/0x840 [ 287.486435][ C0] ? do_raw_spin_lock+0x129/0x2e0 [ 287.486438][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 287.486441][ C0] ? trace_hardirqs_off+0x50/0x220 [ 287.486444][ C0] vprintk_emit+0x462/0x730 [ 287.486447][ C0] ? vprintk_emit+0x425/0x730 [ 287.486450][ C0] vprintk_func+0x79/0x17e [ 287.486453][ C0] printk+0xba/0xed [ 287.486456][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 287.486460][ C0] tty_port_close_start.part.0+0x4f7/0x550 [ 287.486462][ C0] ? do_tty_hangup+0x30/0x30 [ 287.486465][ C0] tty_port_close+0x46/0xf0 [ 287.486468][ C0] ? tpk_write+0x340/0x340 [ 287.486471][ C0] tty_release+0x3b9/0xe90 [ 287.486474][ C0] ? do_tty_hangup+0x30/0x30 [ 287.486476][ C0] __fput+0x33e/0x880 [ 287.486479][ C0] task_work_run+0xf4/0x1b0 [ 287.486482][ C0] exit_to_usermode_loop+0x2fa/0x360 [ 287.486485][ C0] do_syscall_64+0x6b1/0x7d0 [ 287.486489][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.486491][ C0] RIP: 0033:0x416661 [ 287.486501][ C0] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 287.486504][ C0] RSP: 002b:00007fff476b0550 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 287.486512][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000416661 [ 287.486516][ C0] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 0000000000000004 [ 287.486521][ C0] RBP: 0000000000000000 R08: 0000000000790268 R09: 0000000000000000 [ 287.486525][ C0] R10: 00007fff476b0630 R11: 0000000000000293 R12: 0000000000790270 [ 287.486529][ C0] R13: 0000000000000000 R14: ffffffffffffffff R15: 000000000078bf0c 19:59:10 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x6) 19:59:10 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x628900, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:10 executing program 3: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000fd0ffc)=0x5) 19:59:10 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:10 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:10 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:10 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, 0x0) [ 288.361680][T11308] FAULT_INJECTION: forcing a failure. [ 288.361680][T11308] name failslab, interval 1, probability 0, space 0, times 0 [ 288.382521][T11310] FAULT_INJECTION: forcing a failure. [ 288.382521][T11310] name failslab, interval 1, probability 0, space 0, times 0 19:59:10 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000400)=0x8, 0x4) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b802000005000b0fc1034765a126650f00"/26, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000880002000000000000000000000000000000000000000000000000000c00040000080000010000802c000c0020000000000000000100000000000000080000000400000005000000000000000b9200000000000034000200d8a11ba622f9de631cb7a7e182f228c6ac55d9286d38d20ec3778eb9ceef682e0b0620e1bb208dd7b1e260fd5b220eae"], 0xb8}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x61c, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x804) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) 19:59:10 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) [ 288.409377][T11308] CPU: 1 PID: 11308 Comm: syz-executor.1 Not tainted 5.7.0-rc7-syzkaller #0 [ 288.418092][T11308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.428283][T11308] Call Trace: [ 288.432006][T11308] dump_stack+0x188/0x20d [ 288.436709][T11308] should_fail.cold+0x5/0xa [ 288.441322][T11308] ? lock_downgrade+0x840/0x840 [ 288.446192][T11308] ? fault_create_debugfs_attr+0x140/0x140 [ 288.452014][T11308] ? lock_acquire+0x1f2/0x8f0 [ 288.457037][T11308] ? pidfd_create+0x120/0x120 [ 288.461836][T11308] ? sock_free_inode+0x20/0x20 [ 288.466921][T11308] should_failslab+0x5/0xf [ 288.471704][T11308] kmem_cache_alloc+0x29b/0x740 [ 288.478071][T11308] ? lock_acquire+0x1f2/0x8f0 [ 288.483645][T11308] ? ksys_dup3+0x3c0/0x3c0 [ 288.488174][T11308] ? sock_free_inode+0x20/0x20 [ 288.493053][T11308] sock_alloc_inode+0x18/0x1c0 [ 288.497835][T11308] ? sock_free_inode+0x20/0x20 [ 288.499513][T11321] mkiss: ax0: crc mode is auto. [ 288.502652][T11308] alloc_inode+0x61/0x1e0 19:59:11 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, 0x0) 19:59:11 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, 0x0) [ 288.502669][T11308] new_inode_pseudo+0x14/0xe0 [ 288.502681][T11308] sock_alloc+0x3c/0x260 [ 288.502699][T11308] __sys_accept4_file+0x152/0x5b0 [ 288.526069][T11308] ? __ia32_sys_listen+0x70/0x70 [ 288.531024][T11308] ? ksys_dup3+0x3c0/0x3c0 [ 288.535931][T11308] ? __sb_end_write+0x101/0x1d0 [ 288.540894][T11308] ? vfs_write+0x161/0x5d0 [ 288.545323][T11308] __sys_accept4+0xb0/0x100 [ 288.549935][T11308] __x64_sys_accept+0x71/0xb0 [ 288.554626][T11308] do_syscall_64+0xf6/0x7d0 19:59:11 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) [ 288.559150][T11308] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.565137][T11308] RIP: 0033:0x45ca69 [ 288.569039][T11308] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.589170][T11308] RSP: 002b:00007fba95f27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 288.597775][T11308] RAX: ffffffffffffffda RBX: 00000000004d8f80 RCX: 000000000045ca69 19:59:11 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000fd0ffc)=0x6) [ 288.605872][T11308] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000004 [ 288.614292][T11308] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.622381][T11308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 288.630385][T11308] R13: 0000000000000004 R14: 00000000004c2cb5 R15: 00007fba95f286d4 [ 288.647966][T11310] CPU: 1 PID: 11310 Comm: syz-executor.0 Not tainted 5.7.0-rc7-syzkaller #0 [ 288.658415][T11310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.668659][T11310] Call Trace: [ 288.672084][T11310] dump_stack+0x188/0x20d [ 288.676515][T11310] should_fail.cold+0x5/0xa [ 288.681030][T11310] ? fault_create_debugfs_attr+0x140/0x140 [ 288.687979][T11310] should_failslab+0x5/0xf [ 288.692503][T11310] __kmalloc+0x2d9/0x7a0 [ 288.697589][T11310] ? tomoyo_realpath_from_path+0xc2/0x620 [ 288.703491][T11310] ? lock_release+0x800/0x800 [ 288.708256][T11310] ? _kstrtoull+0x13f/0x1f0 [ 288.712781][T11310] tomoyo_realpath_from_path+0xc2/0x620 [ 288.718566][T11310] ? tomoyo_profile+0x42/0x50 [ 288.723261][T11310] tomoyo_path_number_perm+0x1c2/0x4d0 [ 288.728730][T11310] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 288.734370][T11310] ? lock_acquire+0x1f2/0x8f0 [ 288.739055][T11310] ? tomoyo_execute_permission+0x470/0x470 [ 288.744876][T11310] ? selinux_file_mprotect+0x610/0x610 [ 288.750338][T11310] ? __fget_files+0x32f/0x500 [ 288.755030][T11310] ? ksys_dup3+0x3c0/0x3c0 [ 288.759555][T11310] ? __sb_end_write+0x101/0x1d0 [ 288.764417][T11310] ? vfs_write+0x161/0x5d0 [ 288.768845][T11310] security_file_ioctl+0x6c/0xb0 [ 288.773822][T11310] ksys_ioctl+0x50/0x180 [ 288.778940][T11310] __x64_sys_ioctl+0x6f/0xb0 [ 288.783620][T11310] do_syscall_64+0xf6/0x7d0 [ 288.788128][T11310] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.794025][T11310] RIP: 0033:0x45ca69 [ 288.797918][T11310] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.817611][T11310] RSP: 002b:00007f2d7dcf5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.826025][T11310] RAX: ffffffffffffffda RBX: 00000000004ef140 RCX: 000000000045ca69 [ 288.833996][T11310] RDX: 0000000020fd0ffc RSI: 0000000000005423 RDI: 0000000000000003 [ 288.841971][T11310] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.849943][T11310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 19:59:11 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x11) 19:59:11 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) [ 288.857916][T11310] R13: 000000000000058b R14: 00000000004c8452 R15: 00007f2d7dcf66d4 [ 288.878273][T11310] ERROR: Out of memory at tomoyo_realpath_from_path. [ 288.898005][T11310] sp0: Synchronizing with TNC 19:59:11 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) [ 288.960700][T11356] FAULT_INJECTION: forcing a failure. [ 288.960700][T11356] name failslab, interval 1, probability 0, space 0, times 0 [ 288.980518][T11356] CPU: 1 PID: 11356 Comm: syz-executor.1 Not tainted 5.7.0-rc7-syzkaller #0 [ 288.989242][T11356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.999291][T11356] Call Trace: [ 289.002585][T11356] dump_stack+0x188/0x20d [ 289.006938][T11356] should_fail.cold+0x5/0xa [ 289.011457][T11356] ? fault_create_debugfs_attr+0x140/0x140 [ 289.017264][T11356] ? lock_downgrade+0x840/0x840 [ 289.022119][T11356] should_failslab+0x5/0xf [ 289.026538][T11356] kmem_cache_alloc+0x29b/0x740 [ 289.031463][T11356] ? __put_user_ns+0x60/0x60 [ 289.036051][T11356] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 289.041857][T11356] security_inode_alloc+0x34/0x150 [ 289.047081][T11356] inode_init_always+0x5a7/0xd10 [ 289.052054][T11356] ? sock_free_inode+0x20/0x20 [ 289.056817][T11356] alloc_inode+0x82/0x1e0 [ 289.061147][T11356] new_inode_pseudo+0x14/0xe0 [ 289.065824][T11356] sock_alloc+0x3c/0x260 [ 289.070068][T11356] __sys_accept4_file+0x152/0x5b0 [ 289.075094][T11356] ? __ia32_sys_listen+0x70/0x70 [ 289.080039][T11356] ? ksys_dup3+0x3c0/0x3c0 [ 289.084538][T11356] ? __sb_end_write+0x101/0x1d0 [ 289.089389][T11356] ? vfs_write+0x161/0x5d0 [ 289.093813][T11356] __sys_accept4+0xb0/0x100 [ 289.098311][T11356] __x64_sys_accept+0x71/0xb0 [ 289.102994][T11356] do_syscall_64+0xf6/0x7d0 [ 289.107500][T11356] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 289.114253][T11356] RIP: 0033:0x45ca69 [ 289.118147][T11356] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.137780][T11356] RSP: 002b:00007fba95f27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 289.146190][T11356] RAX: ffffffffffffffda RBX: 00000000004d8f80 RCX: 000000000045ca69 [ 289.154184][T11356] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000004 [ 289.162153][T11356] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 289.170143][T11356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 289.178115][T11356] R13: 0000000000000004 R14: 00000000004c2cb5 R15: 00007fba95f286d4 19:59:11 executing program 0 (fault-call:1 fault-nth:1): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:11 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) 19:59:11 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000fd0ffc)=0x6) 19:59:11 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000fd0ffc)=0x6) 19:59:12 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:12 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttynull\x00', 0x686580, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7f, 0x1) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x2) 19:59:12 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) 19:59:12 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x7) 19:59:12 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000fd0ffc)=0x6) 19:59:12 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000fd0ffc)=0x6) 19:59:12 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) 19:59:12 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000fd0ffc)=0x6) 19:59:12 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0xc0440, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x5, 0x0, 0x9}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x2) 19:59:12 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x11) [ 289.672508][T11396] FAULT_INJECTION: forcing a failure. [ 289.672508][T11396] name failslab, interval 1, probability 0, space 0, times 0 [ 289.695955][T11399] sp0: Synchronizing with TNC [ 289.769096][T11396] CPU: 1 PID: 11396 Comm: syz-executor.1 Not tainted 5.7.0-rc7-syzkaller #0 [ 289.777824][T11396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.787877][T11396] Call Trace: [ 289.791174][T11396] dump_stack+0x188/0x20d [ 289.795518][T11396] should_fail.cold+0x5/0xa [ 289.800029][T11396] ? lock_downgrade+0x840/0x840 [ 289.804887][T11396] ? fault_create_debugfs_attr+0x140/0x140 [ 289.810695][T11396] ? mark_held_locks+0xe0/0xe0 [ 289.815463][T11396] should_failslab+0x5/0xf [ 289.819915][T11396] kmem_cache_alloc+0x29b/0x740 [ 289.824764][T11396] ? lock_acquire+0x1f2/0x8f0 [ 289.829438][T11396] ? expand_files+0x44c/0x7c0 [ 289.834116][T11396] __d_alloc+0x2b/0x8e0 [ 289.838273][T11396] d_alloc_pseudo+0x19/0x70 [ 289.842776][T11396] alloc_file_pseudo+0xc6/0x250 [ 289.847629][T11396] ? alloc_file+0x4e0/0x4e0 [ 289.852231][T11396] ? do_raw_spin_unlock+0x171/0x260 [ 289.857450][T11396] ? _raw_spin_unlock+0x24/0x40 [ 289.862305][T11396] ? __alloc_fd+0x46d/0x600 [ 289.866813][T11396] sock_alloc_file+0x4f/0x190 [ 289.871488][T11396] __sys_accept4_file+0x2c4/0x5b0 [ 289.876533][T11396] ? __ia32_sys_listen+0x70/0x70 [ 289.881478][T11396] ? ksys_dup3+0x3c0/0x3c0 [ 289.885902][T11396] ? __sb_end_write+0x101/0x1d0 [ 289.890773][T11396] ? vfs_write+0x161/0x5d0 [ 289.895224][T11396] __sys_accept4+0xb0/0x100 [ 289.899725][T11396] __x64_sys_accept+0x71/0xb0 [ 289.904415][T11396] do_syscall_64+0xf6/0x7d0 [ 289.908926][T11396] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 289.914820][T11396] RIP: 0033:0x45ca69 [ 289.918742][T11396] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.938341][T11396] RSP: 002b:00007fba95f27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 289.946753][T11396] RAX: ffffffffffffffda RBX: 00000000004d8f80 RCX: 000000000045ca69 [ 289.954896][T11396] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000004 [ 289.962864][T11396] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 289.970917][T11396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 289.978887][T11396] R13: 0000000000000004 R14: 00000000004c2cb5 R15: 00007fba95f286d4 19:59:12 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000fd0ffc)=0x7) [ 290.197929][T11417] mkiss: ax0: crc mode is auto. 19:59:12 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) 19:59:12 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:12 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c00, &(0x7f0000fd0ffc)=0x6) 19:59:12 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x4) 19:59:12 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000fd0ffc)=0x7) 19:59:12 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x11) [ 290.426331][T11443] FAULT_INJECTION: forcing a failure. [ 290.426331][T11443] name failslab, interval 1, probability 0, space 0, times 0 [ 290.449793][T11443] CPU: 1 PID: 11443 Comm: syz-executor.1 Not tainted 5.7.0-rc7-syzkaller #0 [ 290.458500][T11443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.469006][T11443] Call Trace: [ 290.472304][T11443] dump_stack+0x188/0x20d [ 290.476641][T11443] should_fail.cold+0x5/0xa [ 290.481153][T11443] ? lock_downgrade+0x840/0x840 [ 290.486008][T11443] ? fault_create_debugfs_attr+0x140/0x140 [ 290.491819][T11443] ? __d_instantiate+0x7f/0x460 [ 290.496679][T11443] should_failslab+0x5/0xf [ 290.501107][T11443] kmem_cache_alloc+0x29b/0x740 [ 290.505959][T11443] ? lock_downgrade+0x840/0x840 [ 290.510816][T11443] __alloc_file+0x21/0x350 [ 290.515229][T11443] alloc_empty_file+0x6d/0x170 [ 290.519987][T11443] alloc_file+0x5e/0x4e0 [ 290.524228][T11443] alloc_file_pseudo+0x165/0x250 [ 290.529179][T11443] ? alloc_file+0x4e0/0x4e0 [ 290.533678][T11443] ? do_raw_spin_unlock+0x171/0x260 [ 290.538880][T11443] ? _raw_spin_unlock+0x24/0x40 [ 290.543737][T11443] ? __alloc_fd+0x46d/0x600 [ 290.548281][T11443] sock_alloc_file+0x4f/0x190 [ 290.552969][T11443] __sys_accept4_file+0x2c4/0x5b0 [ 290.557994][T11443] ? __ia32_sys_listen+0x70/0x70 [ 290.562931][T11443] ? ksys_dup3+0x3c0/0x3c0 [ 290.567349][T11443] ? __sb_end_write+0x101/0x1d0 [ 290.572314][T11443] ? vfs_write+0x161/0x5d0 [ 290.576736][T11443] __sys_accept4+0xb0/0x100 [ 290.581332][T11443] __x64_sys_accept+0x71/0xb0 [ 290.586012][T11443] do_syscall_64+0xf6/0x7d0 [ 290.590531][T11443] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 290.596417][T11443] RIP: 0033:0x45ca69 [ 290.600307][T11443] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:59:13 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c01, &(0x7f0000fd0ffc)=0x6) 19:59:13 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000fd0ffc)=0x6) 19:59:13 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x1, 0x0) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100)=0x3, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 290.620198][T11443] RSP: 002b:00007fba95f27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 290.628604][T11443] RAX: ffffffffffffffda RBX: 00000000004d8f80 RCX: 000000000045ca69 [ 290.636579][T11443] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000004 [ 290.644641][T11443] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 290.652871][T11443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 290.660929][T11443] R13: 0000000000000004 R14: 00000000004c2cb5 R15: 00007fba95f286d4 19:59:13 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) 19:59:13 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000fd0ffc)=0x7) 19:59:13 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000fd0ffc)=0x6) 19:59:13 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x109640, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x3a1000) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x7ffffffc, 0xfffffffffffffe01, 0xb, 0x100000001, 0x200008, 0xff7f}) [ 291.020972][T11476] mkiss: ax0: crc mode is auto. 19:59:13 executing program 1 (fault-call:4 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:13 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000fd0ffc)=0x6) 19:59:13 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c01, &(0x7f0000fd0ffc)=0x6) 19:59:13 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000fd0ffc)=0x7) 19:59:13 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000fd0ffc)=0x6) [ 291.073070][T11476] mkiss: ax0: crc mode is auto. 19:59:13 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x15) 19:59:13 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c01, &(0x7f0000fd0ffc)=0x6) [ 291.182285][T11501] FAULT_INJECTION: forcing a failure. [ 291.182285][T11501] name failslab, interval 1, probability 0, space 0, times 0 [ 291.203318][T11501] CPU: 1 PID: 11501 Comm: syz-executor.1 Not tainted 5.7.0-rc7-syzkaller #0 [ 291.212019][T11501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.222164][T11501] Call Trace: [ 291.225469][T11501] dump_stack+0x188/0x20d 19:59:13 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000fd0ffc)=0x6) [ 291.229809][T11501] should_fail.cold+0x5/0xa [ 291.234318][T11501] ? lock_downgrade+0x840/0x840 [ 291.239178][T11501] ? fault_create_debugfs_attr+0x140/0x140 [ 291.244999][T11501] ? lock_downgrade+0x840/0x840 [ 291.250217][T11501] ? fault_create_debugfs_attr+0x140/0x140 [ 291.256057][T11501] should_failslab+0x5/0xf [ 291.260482][T11501] kmem_cache_alloc+0x29b/0x740 [ 291.265348][T11501] ? kmem_cache_alloc+0x307/0x740 [ 291.270383][T11501] security_file_alloc+0x34/0x160 [ 291.275417][T11501] __alloc_file+0xd8/0x350 19:59:13 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000fd0ffc)=0x7) [ 291.279848][T11501] alloc_empty_file+0x6d/0x170 [ 291.284617][T11501] alloc_file+0x5e/0x4e0 [ 291.288873][T11501] alloc_file_pseudo+0x165/0x250 [ 291.293813][T11501] ? alloc_file+0x4e0/0x4e0 [ 291.298318][T11501] ? do_raw_spin_unlock+0x171/0x260 [ 291.303525][T11501] ? _raw_spin_unlock+0x24/0x40 [ 291.308817][T11501] ? __alloc_fd+0x46d/0x600 [ 291.313414][T11501] sock_alloc_file+0x4f/0x190 [ 291.318089][T11501] __sys_accept4_file+0x2c4/0x5b0 [ 291.323112][T11501] ? __ia32_sys_listen+0x70/0x70 [ 291.328052][T11501] ? ksys_dup3+0x3c0/0x3c0 19:59:13 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) [ 291.332468][T11501] ? __sb_end_write+0x101/0x1d0 [ 291.337324][T11501] ? vfs_write+0x161/0x5d0 [ 291.341747][T11501] __sys_accept4+0xb0/0x100 [ 291.346250][T11501] __x64_sys_accept+0x71/0xb0 [ 291.350928][T11501] do_syscall_64+0xf6/0x7d0 [ 291.355431][T11501] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 291.361324][T11501] RIP: 0033:0x45ca69 19:59:13 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:13 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c00, &(0x7f0000fd0ffc)=0x7) [ 291.365216][T11501] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.384833][T11501] RSP: 002b:00007fba95f27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 291.393245][T11501] RAX: ffffffffffffffda RBX: 00000000004d8f80 RCX: 000000000045ca69 [ 291.401303][T11501] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000004 [ 291.409276][T11501] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.417248][T11501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 291.425218][T11501] R13: 0000000000000004 R14: 00000000004c2cb5 R15: 00007fba95f286d4 19:59:14 executing program 1 (fault-call:4 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:14 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000fd0ffc)=0x6) 19:59:14 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000400)=0x8, 0x4) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b802000005000b0fc1034765a126650f00"/26, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000880002000000000000000000000000000000000000000000000000000c00040000080000010000802c000c0020000000000000000100000000000000080000000400000005000000000000000b9200000000000034000200d8a11ba622f9de631cb7a7e182f228c6ac55d9286d38d20ec3778eb9ceef682e0b0620e1bb208dd7b1e260fd5b220eae"], 0xb8}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x61c, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x804) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) 19:59:14 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c01, &(0x7f0000fd0ffc)=0x7) 19:59:14 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/141) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x78c, 0x7, 0x3e2a, 0x8d, 0x20, 0x400}, 0x1c) 19:59:14 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) 19:59:14 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000fd0ffc)=0x7) [ 291.609727][T11526] mkiss: ax0: crc mode is auto. 19:59:14 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) [ 291.688242][T11527] mkiss: ax0: crc mode is auto. 19:59:14 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x6) 19:59:14 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000fd0ffc)=0x7) 19:59:14 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$PPPIOCDISCONN(r1, 0x7439) 19:59:14 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000fd0ffc)=0x7) [ 291.809419][T11557] mkiss: ax0: crc mode is auto. [ 291.878900][T11557] mkiss: ax0: crc mode is auto. [ 292.409420][T11534] FAULT_INJECTION: forcing a failure. [ 292.409420][T11534] name fail_futex, interval 1, probability 0, space 0, times 1 [ 292.422796][T11534] CPU: 1 PID: 11534 Comm: syz-executor.1 Not tainted 5.7.0-rc7-syzkaller #0 [ 292.431649][T11534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.442306][T11534] Call Trace: [ 292.445597][T11534] dump_stack+0x188/0x20d [ 292.449928][T11534] should_fail.cold+0x5/0xa [ 292.454440][T11534] ? fault_create_debugfs_attr+0x140/0x140 [ 292.460245][T11534] ? lock_acquire+0x1f2/0x8f0 [ 292.464923][T11534] get_futex_key+0x8c1/0x1670 [ 292.469610][T11534] ? futex_lock_pi_atomic+0x2c0/0x2c0 [ 292.475093][T11534] ? unwind_next_frame+0x105a/0x1df0 [ 292.480595][T11534] ? mark_held_locks+0xe0/0xe0 [ 292.485366][T11534] futex_wake+0xe7/0x480 [ 292.489608][T11534] ? get_futex_key+0x1670/0x1670 [ 292.494632][T11534] ? lock_acquire+0x1f2/0x8f0 [ 292.499315][T11534] ? __might_fault+0xef/0x1d0 [ 292.503989][T11534] do_futex+0x321/0x1ad0 [ 292.508238][T11534] ? __mutex_lock+0x458/0x13c0 [ 292.512999][T11534] ? futex_exit_release+0x60/0x60 [ 292.518022][T11534] ? lock_acquire+0x1f2/0x8f0 [ 292.522693][T11534] ? __might_fault+0xef/0x1d0 [ 292.527635][T11534] ? lock_downgrade+0x840/0x840 [ 292.532493][T11534] ? __mutex_unlock_slowpath+0xe2/0x660 [ 292.538037][T11534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 292.543556][T11534] mm_release+0x281/0x310 [ 292.548212][T11534] do_exit+0x637/0x2dd0 [ 292.552460][T11534] ? lock_acquire+0x1f2/0x8f0 [ 292.557135][T11534] ? mm_update_next_owner+0x7a0/0x7a0 [ 292.562505][T11534] ? trace_hardirqs_on+0x55/0x220 [ 292.567525][T11534] ? lock_downgrade+0x840/0x840 [ 292.572371][T11534] ? do_raw_spin_lock+0x129/0x2e0 [ 292.577397][T11534] ? rwlock_bug.part.0+0x90/0x90 [ 292.582342][T11534] do_group_exit+0x125/0x340 [ 292.587288][T11534] get_signal+0x47b/0x24e0 [ 292.591708][T11534] ? lock_downgrade+0x840/0x840 [ 292.596552][T11534] ? rwlock_bug.part.0+0x90/0x90 [ 292.601558][T11534] do_signal+0x81/0x2240 [ 292.606059][T11534] ? __sys_accept4_file+0xcb/0x5b0 [ 292.611166][T11534] ? __ia32_sys_listen+0x70/0x70 [ 292.616105][T11534] ? get_sigframe.isra.0+0x730/0x730 [ 292.621558][T11534] ? ksys_dup3+0x3c0/0x3c0 [ 292.625968][T11534] ? __sb_end_write+0x101/0x1d0 [ 292.630814][T11534] ? vfs_write+0x161/0x5d0 [ 292.635231][T11534] ? task_work_add+0x97/0x120 [ 292.639912][T11534] ? fput_many+0xf6/0x1a0 [ 292.644246][T11534] exit_to_usermode_loop+0x26c/0x360 [ 292.649548][T11534] do_syscall_64+0x6b1/0x7d0 [ 292.654142][T11534] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 292.660116][T11534] RIP: 0033:0x45ca69 [ 292.664005][T11534] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.683601][T11534] RSP: 002b:00007fba95f27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 292.692370][T11534] RAX: fffffffffffffe00 RBX: 00000000004d8f80 RCX: 000000000045ca69 [ 292.700343][T11534] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000004 19:59:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:15 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000fd0ffc)=0x7) 19:59:15 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000400)=0x8, 0x4) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b802000005000b0fc1034765a126650f00"/26, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000880002000000000000000000000000000000000000000000000000000c00040000080000010000802c000c0020000000000000000100000000000000080000000400000005000000000000000b9200000000000034000200d8a11ba622f9de631cb7a7e182f228c6ac55d9286d38d20ec3778eb9ceef682e0b0620e1bb208dd7b1e260fd5b220eae"], 0xb8}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x61c, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x804) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) 19:59:15 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)) 19:59:15 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:15 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000fd0ffc)=0x6) [ 292.708317][T11534] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 292.716288][T11534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 292.724706][T11534] R13: 0000000000000004 R14: 00000000004c2cb5 R15: 00007fba95f286d4 [ 292.820647][T11608] mkiss: ax0: crc mode is auto. 19:59:15 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000fd0ffc)=0x6) 19:59:15 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000fd0ffc)) 19:59:15 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000fd0ffc)=0x7) 19:59:15 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = gettid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp(r2, r3, 0x0, r1, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r5, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) setpgid(r3, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r7, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TCGETS2(r7, 0x802c542a, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:15 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000fd0ffc)=0x6) [ 293.001799][T11628] mkiss: ax0: crc mode is auto. 19:59:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x1, &(0x7f0000000080)={@loopback, @empty, @loopback}, 0xc) 19:59:16 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000fd0ffc)) 19:59:16 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000fd0ffc)=0x7) 19:59:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:16 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000fd0ffc)=0x6) 19:59:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000080)={0x80, 0x7, 0x4, 0x4000000, 0x7, {}, {0x3, 0x2, 0x65, 0xef, 0x40, 0xfb, "fef42798"}, 0x1, 0x1, @offset=0x7, 0x8, 0x0, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40, 0x4) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x5, 0xff, 0x81, 0x8001, 0x1f}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:16 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000fd0ffc)) 19:59:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) [ 293.706810][T11667] mkiss: ax0: crc mode is auto. 19:59:16 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000fd0ffc)=0x6) 19:59:16 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000fd0ffc)=0x7) 19:59:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') ioctl$HIDIOCSFLAG(r0, 0x4004480f, &(0x7f0000000080)=0x2) preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, &(0x7f0000000000)="6dd2732c70477cbefa891bfd4aecd4daca5d95e264081d06d804d740d4a1d6fc01fd943452c734283754c723d8fe105eb149010fdde23b5652755032e0771ac81caf9da559dfb9615794579122e0") r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x5) [ 293.909699][T11691] mkiss: ax0: crc mode is auto. 19:59:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:17 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000fd0ffc)) 19:59:17 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541b, &(0x7f0000fd0ffc)=0x6) 19:59:17 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000fd0ffc)=0x7) 19:59:17 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={[0x2, 0x7fffffff, 0x7, 0x8001, 0xff, 0x4, 0x2, 0x80, 0x8000, 0x1f, 0x3ff, 0x10001, 0x3, 0x524, 0x91, 0x6, 0x7fff, 0x4, 0x2, 0x2, 0x7fffffff, 0x2, 0x7fff, 0x8, 0x9, 0x5, 0x7ff, 0x7, 0x12, 0x3, 0x0, 0x1, 0x7, 0x7, 0x4, 0x40, 0xf32, 0x9, 0x9, 0x800, 0x0, 0xffffffff, 0x7, 0x7fff000, 0x0, 0x7fffffff, 0x2, 0x2, 0x9, 0xfffffffc, 0x5, 0x1, 0x4a9c, 0x7, 0x4, 0x2, 0x8, 0x5, 0xfe, 0x7, 0x5, 0x0, 0x6, 0x100, 0x6, 0xe2, 0x0, 0x5, 0xad8, 0xfffffffe, 0x6, 0x101, 0x3ff, 0x101, 0xece, 0x800, 0x10001, 0x401, 0x4, 0x3556, 0x0, 0x81, 0x8, 0x1f, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0, 0x2, 0x61b, 0x200, 0x0, 0x0, 0x28a, 0x6, 0x100, 0x4, 0x80000000, 0x3, 0x200, 0x20, 0x2, 0x0, 0xfffffe00, 0x16, 0xfffffffa, 0x7, 0x4, 0x2, 0x80000001, 0x3, 0x72, 0x3, 0x200, 0x1000, 0x3, 0xf668, 0x4, 0x8000, 0x4, 0x0, 0x401, 0x10001, 0x3f, 0x8, 0xea, 0x6, 0x2, 0x7, 0x8, 0x80, 0x2, 0x17, 0x80, 0x2, 0x8, 0x0, 0x8, 0x3ff, 0x2c5, 0x1, 0x8000, 0x1000, 0xfffffffc, 0x8, 0x8, 0x400, 0x3, 0x8db1, 0xe98, 0x0, 0x7, 0x6, 0x7fff, 0x0, 0xfffffffd, 0x1f, 0x81, 0xc9d1, 0x4, 0x0, 0x4, 0x1, 0x3, 0x9, 0x4, 0x851, 0x200, 0x5, 0x7f1, 0x6, 0x1, 0x5, 0x9, 0x6, 0x918, 0x3, 0x5, 0x9, 0xde3, 0x677, 0x5, 0x31, 0x4, 0x100000, 0x8, 0x2, 0x80000001, 0x800, 0x1ff, 0x105dd2e8, 0x1, 0x7, 0x8, 0x15, 0x80000000, 0x199, 0x43a, 0x1, 0x2b, 0x5, 0x3f, 0x1, 0x8, 0x6, 0x7, 0x5, 0x1, 0x0, 0x9db, 0x8, 0x1800, 0x0, 0xffff8000, 0x3, 0xff, 0x10000, 0xe28, 0x1f, 0x897, 0xba6b, 0x6, 0x6, 0x1, 0x8000, 0x81, 0x401, 0x179, 0xfffffa9c, 0x6, 0x3ff, 0x5, 0x1, 0xfff, 0x0, 0xfff, 0xdd6b, 0x8, 0x6f6f, 0x7fffffff, 0x20, 0x9, 0x7, 0x3ff, 0x4, 0x20, 0x80, 0xc9, 0x1, 0x40, 0x5, 0x3f, 0x2, 0x42, 0x3, 0x2, 0x3, 0x7, 0x2, 0x3fff800, 0x0, 0xfffffffa, 0xfff, 0x1, 0x9, 0x9, 0x3, 0x0, 0x80000000, 0x0, 0xb4c1, 0x81, 0x0, 0x8, 0x6a, 0x7, 0x6, 0xfb, 0x0, 0x20, 0x7, 0x3, 0xff, 0x5, 0x3f, 0x6, 0x9, 0x84, 0x1, 0x2000000, 0x0, 0x0, 0x0, 0x7, 0xf1, 0x1f, 0x5, 0x74b3, 0x80000000, 0x76fb, 0x4, 0x5, 0x80000001, 0x80, 0x7f, 0x95e, 0x6, 0x8, 0x9, 0x7, 0x1, 0x7, 0x7, 0x1, 0x3, 0x5, 0x3, 0xbf, 0x8ad69870, 0x92f, 0x40, 0x3, 0x5, 0xffffffff, 0xfffffff9, 0x5, 0x1, 0xd4c7, 0x0, 0x20, 0x7, 0x2, 0x2, 0x9, 0x7, 0x80, 0x1000, 0x698d, 0x3ff, 0xffffffd9, 0x1000, 0xa415, 0x8, 0x1a3, 0xc, 0x4, 0x1, 0x2, 0x7, 0x20, 0x3f, 0x5, 0x1000, 0xdf, 0x7fff, 0x20, 0x80000001, 0x1, 0x80, 0xfffffff9, 0xfffff64c, 0x100, 0x2, 0x56, 0x4, 0xff, 0xd15, 0x5, 0xffffff80, 0x1f, 0x81, 0x1, 0x5, 0x9, 0x100, 0x3, 0x800, 0x1, 0x3, 0x81, 0x3, 0x8, 0x328, 0x80000000, 0x7fffffff, 0x3f, 0x3, 0x7, 0x7f, 0x5, 0x6ea, 0x1f, 0x1, 0x5, 0x40, 0x8, 0x68, 0xfffffff8, 0x101, 0x401, 0x6, 0x80, 0x8, 0x20, 0x7, 0xffffffc0, 0x6, 0x4, 0x1, 0x1, 0x2, 0x70b, 0x0, 0x4, 0x8, 0x2, 0x7, 0x2, 0xf3f, 0x9, 0x200, 0xffff, 0x6, 0x37, 0x100, 0x9, 0xff9, 0x8, 0x0, 0x18b, 0x5, 0x400, 0x0, 0x1ffe00, 0xffff, 0x401, 0x8000, 0xf7, 0x1c088d31, 0x7, 0x4, 0x8000, 0x5, 0x0, 0x1, 0x3, 0x8001, 0x2, 0x9, 0x3f, 0x2, 0x5, 0x80, 0x1, 0x7, 0x5a52, 0xffffff01, 0x2c0, 0x8, 0x0, 0x0, 0x8, 0x9, 0x0, 0x7fff, 0x1ff, 0x9da, 0x2, 0xffffffff, 0xf72a, 0x5, 0x8, 0x9, 0x800, 0x1000, 0x2, 0x9, 0x0, 0x6, 0x81, 0x414c, 0xff, 0xfffff000, 0x1ff, 0x80, 0xab, 0x8001, 0x3ff, 0x4ae, 0x101, 0x81, 0x9, 0x8, 0x0, 0x6c65, 0x0, 0x7fffffff, 0x1, 0x8, 0x3f, 0x3b, 0x4080000, 0x0, 0x2, 0x3, 0xff, 0x5c6, 0x8, 0x7fff, 0x8001, 0x8, 0xb, 0x2, 0x1, 0x200, 0x5, 0x8, 0x4, 0xe8ee, 0x2, 0xab, 0x3, 0x8, 0x9, 0x9, 0x20, 0x1, 0x6, 0x0, 0x100, 0x3, 0x3bcca5ce, 0x0, 0xde15, 0x5, 0x7fffffff, 0x80, 0x7, 0x40, 0x16, 0x8, 0x85, 0x800, 0xfffffbff, 0x4, 0x0, 0x2, 0xffffffff, 0x1624, 0x8, 0x6, 0x101, 0x6, 0x401, 0xfffffbff, 0x3, 0x3ff, 0x7f, 0x7, 0x2, 0x40, 0x3, 0x7, 0x519, 0x4000, 0x9, 0x1, 0x7, 0x5, 0x2, 0x0, 0xb1, 0x4, 0x1, 0x1000, 0x10001, 0x6c6f, 0x8c91, 0x7, 0x3, 0x8, 0x20, 0x3, 0x1f, 0x4, 0x9, 0xff, 0xffffffff, 0x7b8, 0x1, 0x8, 0x3, 0x7, 0xfffffff8, 0x7, 0x0, 0x9, 0x100, 0x1f, 0x24f, 0x5, 0xffffffff, 0x2, 0x7f, 0x10000, 0x9, 0xfffffffa, 0x1b3, 0x3ff, 0x4, 0x401, 0x1000, 0x0, 0x81, 0x8000, 0x4, 0x1, 0xede, 0x8, 0x200000, 0x1e18, 0x0, 0x1, 0x3, 0x11f5, 0x9, 0x4, 0x108becc8, 0xfffff236, 0x3b43, 0x5, 0x16, 0x4, 0x1f, 0x2, 0x7, 0x7, 0x101, 0xff, 0x100, 0x1, 0x4, 0x9, 0x3, 0x2, 0x5, 0x1, 0x8000, 0x4, 0x7, 0x6, 0x1000, 0x5, 0x3, 0x7, 0x7, 0x6, 0x3ff, 0x2, 0x3, 0x1f, 0x8, 0xff, 0x6, 0x5, 0xffffff08, 0x2, 0x401, 0x6, 0x40000, 0x1, 0x7ff, 0xffffff0c, 0x4, 0x7ff, 0x3f, 0x0, 0x10000, 0x5, 0x9, 0x4, 0x3, 0x8, 0x4, 0xbc82, 0x4, 0x175d, 0x3, 0x8000, 0x3, 0x4, 0x1, 0x3f, 0x5, 0x2, 0x80000000, 0x8, 0x5, 0x6, 0x9, 0x1000, 0x200, 0x33, 0xffff, 0x2, 0x6dc, 0x1000, 0x100400, 0x4, 0x2, 0x8000, 0x9, 0x0, 0xfff, 0x8, 0x101, 0x8, 0x1, 0x1, 0x380000, 0x7, 0x40, 0x3b56dcb4, 0x1, 0x40, 0x10001, 0x7fffffff, 0x8, 0x7, 0x62b, 0x0, 0x2, 0x7f, 0x7, 0x776b, 0x8, 0x8, 0x81, 0xd83b, 0x0, 0x8, 0x8, 0x3, 0x9, 0xff, 0x6, 0x80, 0x1f, 0x72a1, 0x1, 0x7, 0x9, 0x1, 0x6, 0xfff, 0xffffffff, 0x7ff, 0x7, 0x4, 0x7, 0x9, 0x10000, 0x800, 0x4b10, 0x3737, 0xffff, 0x7a4, 0x401, 0x2d3f0, 0x1, 0x5, 0x8, 0x6, 0x8, 0x200, 0x3, 0x20, 0x1, 0xffff, 0xffffffff, 0x1, 0x5, 0x6, 0x5, 0x400, 0x0, 0xffff, 0x0, 0x3, 0x0, 0x4, 0x9, 0x20000, 0x1000, 0x5, 0x8000, 0xffffffff, 0x4b, 0x7fff, 0x2, 0x7, 0x5, 0x10000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x6, 0x1000, 0x6, 0x80000001, 0x5, 0x5, 0x3, 0x57a, 0x9, 0x0, 0x997, 0x80000000, 0x0, 0x0, 0x62, 0x1, 0x80000000, 0x110, 0x8, 0xffffffff, 0x401, 0x3, 0x7, 0x8001, 0x5, 0x5, 0x10001, 0x9, 0x892, 0x0, 0xf0, 0x3, 0x6b7, 0x7fff, 0xb4, 0x7f, 0x7, 0xffff, 0x0, 0x8, 0xfffffffa, 0x0, 0x40, 0x5, 0x3f, 0x4, 0x75afbce0, 0x9, 0x7, 0xd7f, 0x11, 0x13b, 0x6, 0x6, 0xffffffe0, 0x8, 0x4, 0xe66b, 0x3, 0x9, 0x7b, 0x0, 0x0, 0x7, 0x9, 0x2, 0x28, 0x4, 0x1, 0x7f, 0x5, 0x3, 0x1, 0x98d, 0xffff, 0x3, 0xa91f, 0x80000000, 0x6d, 0x7, 0x8, 0x3ff, 0x1, 0x4, 0xcd0c, 0x2, 0x4, 0xffffffff, 0x1, 0x1c, 0x7fffffff, 0x13, 0x0, 0x32, 0x509a, 0x3, 0x6, 0x0, 0x9, 0x1, 0x5, 0x45, 0x7, 0xffff8000, 0x0, 0xb7, 0x2, 0x57, 0xfe, 0x400, 0xfff, 0x6c, 0x30, 0x2, 0x7fff, 0xfffff922, 0x400, 0x0, 0x5, 0xfff, 0x8001, 0xc6, 0x197, 0x4, 0x4, 0x7fffffff, 0x401, 0xfffeffff, 0x5, 0x1, 0x6, 0x0, 0x5, 0xff8, 0x7f, 0x1, 0x6, 0xfff, 0x67, 0x2, 0x6, 0x8, 0x5, 0x527, 0xae, 0x6, 0x3, 0xeaf4, 0x4d1f, 0x4, 0x4, 0xc000, 0x607, 0x8, 0x5, 0x8001, 0x1, 0x1, 0x0, 0x1, 0xab, 0x3, 0x4, 0xf34, 0x3, 0x10001, 0x0, 0x9d, 0x2e4, 0x2, 0x2, 0x8, 0xc3f, 0x4, 0x4, 0x8, 0xfffffff8, 0xffffffff, 0x8, 0x1, 0x80, 0x29, 0x6, 0x400, 0x8, 0x9, 0x401, 0x5, 0xffff4f11, 0x8, 0x0, 0x1, 0x4, 0x3, 0x2, 0x7ff, 0xd695, 0x0, 0x101, 0xd4, 0x6, 0xffffffff, 0x4, 0x8, 0x44, 0xb78c, 0x5eeb, 0x4e28, 0x10000, 0x3aa, 0x9, 0x9dd, 0x3, 0xff]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) recvfrom$x25(r3, &(0x7f00000002c0)=""/249, 0xf9, 0x40, &(0x7f0000000240)={0x9, @remote={[], 0x1}}, 0x12) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = accept$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r1, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r6, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000600)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000640)=0x10) preadv(r5, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000005c0)={0x1a}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000580)={0x1000, 0x660, &(0x7f00000003c0)="b246628f629ac8c37613a78196c28984f1b069f7a213c9441df046372ac168866fd3b0bf57817ed50ec2dc831a1e14ec4620ae2a39852ea87f7e39b4fc0e4b51f3b2459ee18c337f4a456e1f5a299077c373a04180a35cc49353cfe4f9cb999e63ba166176b9ec2b16e6a19959b24c4316e239d694605b539de2d249e88b0f893811654f7054e70c632e03a00e44f44a0c5945b81c4aaeaec7e07d2f4e05b4b735484c4898f174ec765e1c12b3b70c1bbb6a1dd260e7d35112c70146d1cac3bd58dee952d62b528c50a4e00a7286ba5ca8e3c17f42940bbd3e44afa2f830b90c6a7187e80633a25535668a22211b13", &(0x7f00000004c0)="2dd7b0c43f7bf6dbab68473595df1e0ef0979d8c46c2311708d486e028c2418f4744fa3bad3fc5022ca9a76c499fcc379aba4d98dfc7671a302a59557a42ff1f5124454a614c5d4b117b7ac4e734f7d1616a7d7fe25876a608cab7dc1ace4bc7396e97009b4e0fabe49403c033a320d73fbc3c7bfb3261c5dd1c7b64d7fe993faea900d67a7d7f8f0573b73deabff8197da77c065fdc2f61537ed1c665d7410e39f5ebed79ae78cbf2bf7f", 0xef, 0xab}) 19:59:17 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x4c01, &(0x7f0000fd0ffc)) 19:59:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) [ 294.643025][T11727] mkiss: ax0: crc mode is auto. 19:59:17 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000fd0ffc)=0x6) 19:59:17 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000fd0ffc)=0x7) 19:59:17 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000fd0ffc)) [ 294.721921][T11742] mkiss: ax0: crc mode is auto. 19:59:17 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$TIOCEXCL(r1, 0x540c) 19:59:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:17 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000fd0ffc)=0x7) 19:59:17 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000fd0ffc)) 19:59:17 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000fd0ffc)=0x6) [ 294.898866][T11763] mkiss: ax0: crc mode is auto. 19:59:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:17 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x5, 0x8}, {0x7f, 0xff}, 0x2, 0xb, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r1, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0xc0800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x6, 0x20, 0x20, 0x7f, 0x5, 0xa3, 0x4, 0x0, 0x8, 0x6, 0x2, 0x9, 0xff}, 0xe) 19:59:17 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000fd0ffc)) 19:59:17 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2b80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xef2aee64193adb86, 0x0) 19:59:17 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541b, &(0x7f0000fd0ffc)=0x7) 19:59:17 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000fd0ffc)=0x6) 19:59:18 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x410180, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000040)={0xa, {0x8, 0x8, 0x1d}}, 0xa) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:18 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000fd0ffc)) [ 295.544139][T11805] QAT: Invalid ioctl 19:59:18 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000fd0ffc)=0x7) 19:59:18 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5421, &(0x7f0000fd0ffc)=0x6) 19:59:18 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5424, &(0x7f0000fd0ffc)=0x6) 19:59:18 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80040, 0x0) write$nbd(r4, &(0x7f0000000180)={0x1000000, 0x2, 0x0, 0x0, 0x0, "a3ef01749fa55f62d3adff7f9d5e82099cbab35a2fdbede5fbd0978b97ba59f2bcb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a0e94bb02f6b78b1ea580040056c0aa688bdb185947306a84c6c5e7be78ab9406"}, 0x68) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) [ 296.333010][T11812] QAT: Invalid ioctl 19:59:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000100)={&(0x7f00000001c0)="194573da0dac7e909f830084d28661834af9808dfcedb788c1bb081b68dfd5cc184fbf041c6b9aa20511af178c9ee4e13dfbf3712dc3eda0b8e81c8c249fffb6f8e4f6d48a3cfb4fdcf367183a5569e523a1331e05f82a1c19ad7b64f5589fd9e08b34c25e890e8c009521ca8b67c9c6e0d3a33dbdb10aba3e", &(0x7f0000000240)=""/188, &(0x7f0000000000)="b84b6d6fa78d484ab4f62495df74ca29a1a24460403818b9fc98dce3ba9815888b0f6da66a5948cd626a", &(0x7f0000000300)="f1a0f66077ff9efcfa018a16f32a0bb04551413f2573bbdeb72914ebfc00ab92728eb05f0a34e955bc99925470fc9c795252de93dbdeda3ba06ba56b734dffe99dd170f3f0366e344ed74f0e4222499cc18f6e84fdf364afd0f6701834b51ae30241ab5102c496b4d2a690fd", 0xffffffff, r2}, 0x38) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:19 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000fd0ffc)) 19:59:19 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000fd0ffc)=0x7) 19:59:19 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5425, &(0x7f0000fd0ffc)=0x6) 19:59:19 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:19 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) 19:59:19 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000fd0ffc)) 19:59:19 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5427, &(0x7f0000fd0ffc)=0x6) 19:59:19 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) write$binfmt_script(r2, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/ttynull\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '-'}, {0x20, 'proc'}, {0x20, 'cpuset#\x0e'}, {0x20, '\x00'}, {0x20, '/dev/ttynull\x00'}, {0x20, 'ppp1cgroup#wlan1!eth1'}, {0x20, 'net/nf_conntrack_expect\x00'}], 0xa, "7178e0e9b45c50c166ee880cfdb313c3aa5f959c9d0935d9f50c949394f211254e3560af262bee449d05e12a23bc31820ad4fdb416ef1d173bac884a8933842893f801ae119e5f3a2c81e12853e4baa9e621b5ddf36715bdd34f771eb864edbb005bc340203235bd2ba2356ff2c6b65b71eeca361bbc7ad76f5ebfbd1e80ec3bdb9512581b4f813f5e78e44fea21fa81d82da24d9eff73ce143fe4d1469f8879c93ee7d6b3c67ebed466f14b41e53f9c4add7144067a603b47bcc3fcf8e213377f04016e2c88c75930515845812d80455c502698b043908f3d50c6062ffe738ab9184c"}, 0x14f) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000000)='\x00', 0x1) 19:59:19 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000fd0ffc)=0x7) 19:59:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x3}) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) 19:59:19 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5428, &(0x7f0000fd0ffc)=0x6) 19:59:19 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000fd0ffc)) 19:59:19 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5421, &(0x7f0000fd0ffc)=0x7) 19:59:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x23, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0x400, 0x6a, "f94624c6d3124acf56f9edcf5a77ee111fa24c520448fc7afb84c0122416da5a81988e72874ba46330a72e34849af291199e923343f8b0bffbff9694aaf57bd1e56799548753ba8df5faeba8eeb485a5cf1f0ff442e387ad332f731447ff5eb2b328771940a8b597a45b"}, 0x72) r4 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)=0x5) 19:59:19 executing program 5: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nf_conntrack_expect\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/36, 0x24}], 0x1, 0x6c01000000000000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x5, 0x1}) 19:59:19 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000fd0ffc)=0x6)