xecutor.0'. [ 388.607892][T10815] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 388.661852][T10819] FAT-fs (loop3): bogus number of reserved sectors [ 388.668730][T10819] FAT-fs (loop3): Can't find a valid FAT filesystem 05:39:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x1f1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x6, 0x81, 0x2, 0x2, 0xe, "24710948c71568188daca72faae088bdfaaa6a"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x10001) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz0\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 388.825699][T10821] bond4: (slave veth19): Enslaving as a backup interface with a down link [ 388.850348][T10826] bond4 (unregistering): (slave veth19): Releasing backup interface 05:39:34 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x7000, 0x3000, 0x100000, 0x6000], 0x6c, 0x50, 0x101}) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004700006000000000002f9078ac1414bbac1e00014404050307040400042065580000000000000800000086dd880088be00f9ffffffffffffff00000000000000080022eb0000000020000000b5629adf30a0d47b000000000800655800000000"], 0x0) 05:39:34 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:34 executing program 0: syz_emit_ethernet(0xcb, &(0x7f00000000c0)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '`.P', 0x95, 0x3a, 0x0, @loopback, @local, {[@srh={0x5e, 0x2, 0x4, 0x1, 0x1, 0x8, 0x100, [@loopback]}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x65}], @dest_unreach={0x1, 0x1, 0x0, 0x0, [], {0x0, 0x6, "b46408", 0x0, 0x0, 0x0, @dev, @remote, [], "446f356202eebda78a7ee5d4d803affcebd9d60f2130454aeb875becf8f932501713d181cd67061e8b495aafb7976de608c8a62e2a4349aac5782be7235833fd93c6078952"}}}}}}}, 0x0) [ 389.236496][T10826] bond4 (unregistering): Released all slaves 05:39:35 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000001c0)={0x8, 0x1, 0x0, "1495b2cee0828672b49e6a25cd8bd2ddbb3587a43c15ef53927c06ae01c937e6", 0x37303250}) socketpair(0x8, 0x800, 0x46, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x2, 0x70bd2a, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004000}, 0x10000891) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000002910000002000000000000000000000700ffffff0000000008000000"], 0x28}, 0x0) 05:39:35 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) write$P9_RRENAME(r3, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) 05:39:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r2, 0x40) r4 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000180)=""/86) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) 05:39:35 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) setreuid(r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x18, 0x1, 0x2, {r4}}}], 0x18}, 0x0) 05:39:36 executing program 3: sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0xe, 0x6, 0x801, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)={0x34, r2, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x7f, 0x9, 0x5, @mcast2, @empty, 0x8000, 0x80, 0x25, 0xa273}}) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x88, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x7ff}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfffffffd}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x17}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0xfffff000}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x6}, @ETHTOOL_A_RINGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x4046850}, 0x4090) 05:39:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r2, 0x40) r4 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000180)=""/86) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) [ 390.218891][ T33] kauditd_printk_skb: 10 callbacks suppressed [ 390.218944][ T33] audit: type=1804 audit(1595050776.166:53): pid=10927 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir444325761/syzkaller.XIpzff/30/bus" dev="sda1" ino=15892 res=1 [ 390.338954][ T33] audit: type=1804 audit(1595050776.216:54): pid=10928 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir444325761/syzkaller.XIpzff/30/bus" dev="sda1" ino=15892 res=1 05:39:36 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000004c0)=0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) io_submit(r1, 0x2000000000000012, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0xd, 0x7fffffffffffffff}]) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000100)={'wg2\x00'}) 05:39:36 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 390.721039][ T33] audit: type=1804 audit(1595050776.666:55): pid=10942 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-testdir444325761/syzkaller.XIpzff/31/bus" dev="sda1" ino=15896 res=1 [ 390.745974][ T33] audit: type=1804 audit(1595050776.676:56): pid=10942 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir444325761/syzkaller.XIpzff/31/bus" dev="sda1" ino=15896 res=1 05:39:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r2, 0x40) r4 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000180)=""/86) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) 05:39:36 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @remote, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3c}}, @in6={0xa, 0x4e22, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x6}], 0x58) 05:39:37 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000004c0)=0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) io_submit(r1, 0x2000000000000012, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0xd, 0x7fffffffffffffff}]) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000100)={'wg2\x00'}) [ 391.204717][T10951] IPVS: ftp: loaded support on port[0] = 21 05:39:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r2, 0x40) r4 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000180)=""/86) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) [ 391.324152][ T33] audit: type=1804 audit(1595050777.266:57): pid=10953 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-testdir444325761/syzkaller.XIpzff/32/bus" dev="sda1" ino=15878 res=1 [ 391.460217][ T33] audit: type=1804 audit(1595050777.296:58): pid=10953 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir444325761/syzkaller.XIpzff/32/bus" dev="sda1" ino=15878 res=1 05:39:37 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r1, 0x40) r3 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000180)=""/86) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) [ 391.897220][ T33] audit: type=1804 audit(1595050777.846:59): pid=10983 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-testdir444325761/syzkaller.XIpzff/33/bus" dev="sda1" ino=15905 res=1 [ 392.048309][ T33] audit: type=1804 audit(1595050777.876:60): pid=10983 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir444325761/syzkaller.XIpzff/33/bus" dev="sda1" ino=15905 res=1 05:39:38 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 392.371918][ T33] audit: type=1804 audit(1595050778.316:61): pid=10988 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-testdir444325761/syzkaller.XIpzff/34/bus" dev="sda1" ino=15910 res=1 05:39:38 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000180)=""/86) [ 392.478163][ T33] audit: type=1804 audit(1595050778.346:62): pid=10988 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir444325761/syzkaller.XIpzff/34/bus" dev="sda1" ino=15910 res=1 05:39:38 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 05:39:38 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, 0xffffffffffffffff, 0x0) 05:39:39 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 393.418536][T10951] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 393.436070][T10951] device ipvlan0 entered promiscuous mode 05:39:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) 05:39:39 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 393.644436][T10952] IPVS: ftp: loaded support on port[0] = 21 [ 394.845794][ T347] tipc: TX() has been purged, node left! 05:39:41 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={[0x5, 0x81]}, &(0x7f0000000040), &(0x7f0000000280)={r0, r1+10000000}, 0x8) r2 = epoll_create1(0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000180)="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") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x64) 05:39:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 395.016365][ T347] tipc: TX() has been purged, node left! 05:39:41 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:41 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000100029bd5a00000000000000030000000c00010017"], 0x20}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x10) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc4, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}}, @NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:cert_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010102}, @NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4044092}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x54, r4, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3a}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:39:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:39:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000013000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 395.703792][ T33] kauditd_printk_skb: 3 callbacks suppressed [ 395.703839][ T33] audit: type=1800 audit(1595050781.646:66): pid=11059 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15890 res=0 05:39:41 executing program 2: r0 = open(0x0, 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xc) 05:39:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, r0) request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='\xe7\x92\xf9\xb2\xec]2\xf6/%\xd6,\x8a\xdc9\x00\x00\x00\x00\x00\x00\x10\x00\a\x00@\x00\x00\x00\x00\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000004c0)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty}, &(0x7f0000000400)=0xc) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x400802) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180), 0x19a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe4) r6 = socket(0x10, 0x20000000802, 0x0) write(r6, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="8400000062c7860126f7885100000002000000009b914e3b958eb0c8480752d7514279add7ac28fc14fb5d50ba182d718e0225d00108c7c17746a829b304a8db6d42c7bea909a0986ffbb93828b0eb1db7aab557589fa63023443b1075142fe005190f2acdc77d", @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b000100697036746e6c0000340002800400130014000300fe800000000000000000000000000000080014000300000008000100", @ANYRESHEX, @ANYBLOB="080014000400000008000a00", @ANYRES32=r8, @ANYRESHEX=r5, @ANYRES32, @ANYRESHEX=r2], 0x84}}, 0x85) 05:39:42 executing program 2: r0 = open(0x0, 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:42 executing program 3: r0 = openat$ipvs(0xffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f0000000440)={0x9d7f, 0x3, &(0x7f0000000380)=[0x2, 0x56, 0x7], &(0x7f00000003c0)=[0x9, 0xffff, 0x9, 0x89], &(0x7f0000000400)=[0x1000, 0x2b, 0x5]}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="3800000010000507000000000000000007000000", @ANYRES32=r4, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3800000010000104000000000000001400d148eb5ae4c92facbf2e6fab70098e7d582497a3b0bc7a0eab6306e98f94b1d728ee04006032251aa69b22b8cd", @ANYRES32=r5, @ANYBLOB="00000000000000001800128008000100736974000c000280080003000a010101"], 0x38}}, 0x0) 05:39:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) openat$sequencer2(0xffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440280, 0x0) 05:39:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000011, 0x12, r2, 0xffffe000) ftruncate(r1, 0x40) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f00000001c0)={0x8, 0x0, [], {0x0, @bt={0x6, 0x20, 0x0, 0x0, 0x5, 0x4, 0x200, 0x7ff, 0x1, 0x3, 0x3, 0xfffffffa, 0x77000000, 0x40000000, 0x0, 0x4, {0x80000000, 0x8dc}, 0xff, 0x2}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x7d, &(0x7f00000000c0)={r4}, 0x8) [ 396.653530][T11078] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 396.739963][T11082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:39:42 executing program 2: r0 = open(0x0, 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) ftruncate(r0, 0x40) 05:39:42 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="7000000010001f0700015ed80000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4"], 0x70}}, 0x0) r0 = openat$autofs(0xffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) sendto$rose(r2, &(0x7f00000002c0)="86527c252b1705f98c101a60351851d3bf88ded8b7a4fee023c9b46de51cc90e26ed476bc9bb2e42d72bf2d3c9e8375d65a78d15a7582306ec1cfc48a5d2644d9e8f6481eb9170860649229a784a95496de4510f7278bb710d1693c1e295d3eeea662d5394418cb91acc85bef1a4be8500e8daad657f024cd3a65894eecbdee81769fd3209fafdc41f2802ec83d30a5f5119dff321", 0x95, 0x40044000, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) r4 = socket(0x10, 0x803, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x225, 0x0) 05:39:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:43 executing program 0: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000003, 0x4010, 0xffffffffffffffff, 0xcf19b000) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x100000003) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180), 0x19a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x6, 0xa0, 0x2, 0x84, 0x7fffffff, 0x2}, &(0x7f00000000c0)=0x9c) madvise(&(0x7f0000a2f000/0x3000)=nil, 0x3000, 0x0) 05:39:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000000), 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000000000021, 0x1, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010101, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x40, 0x3, 0x6}}, 0x44) r7 = socket$inet6(0xa, 0xe, 0x1) close(r7) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) 05:39:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 398.069687][ T33] audit: type=1804 audit(1595050784.016:67): pid=11103 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir503694917/syzkaller.nypPir/12/file0/file0" dev="sda1" ino=15943 res=1 05:39:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0380c2000000aaaaaaaaaaaa86dd6000000000083a00af8000000000000000000000000000bbff02000000000000000000000000000180009078000000005477d7ea12320db01e4d71fd483dae71741d378c8fb6669292014ce287644eec9417f29211cb8ae02254e8ef97d34e36778c127a37d5cc22057793488a98c7c2a520893421eac0b10df8168d99e0589044ac8cfccdbf8bd05b1532e2e68a82bf5fa16ed207a1086dc8de559dfd1a41bd"], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) setfsgid(r2) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=unix,', {[{@dfltgid={'dfltgid'}}, {@aname={'aname', 0x3d, '$\'*\'.'}}, {@loose='loose'}, {@cache_none='cache=none'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x4}}, {@version_u='version=9p2000.u'}, {@aname={'aname', 0x3d, '(\']'}}, {@cache_none='cache=none'}], [{@fsname={'fsname', 0x3d, '-\x81\').{}'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfstransmute={'smackfstransmute'}}]}}) 05:39:44 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0185649, &(0x7f0000000140)={0x9d0000, 0x1, 0xb64, r1, 0x0, &(0x7f0000000100)={0x980929, 0x7f, [], @p_u8=&(0x7f00000000c0)=0xbd}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000180)={{r3}, 0x5, 0x4, 0x1a04ce10}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x3, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x6}], &(0x7f00000001c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x20, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xffffffffffffff2a) 05:39:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:44 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x24, 0x2, 0x0, 0x1, {{0x8}, {0x8}, [@IFLA_GTP_FD0={0x8, 0x1, r1}, @IFLA_GTP_FD1={0x8, 0x2, r2}]}}}}]}, 0x50}}, 0x0) [ 399.298758][ T33] audit: type=1800 audit(1595050785.246:68): pid=11125 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="bus" dev="sda1" ino=15952 res=0 05:39:45 executing program 0: syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) r0 = openat$autofs(0xffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000080)={0x8001, 0x32314742, 0x1, 0xe042, 0x1, @stepwise={{0x30, 0x2}, {0x10001}, {0x0, 0x8}}}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r2 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000001c0)={0xa, {0x0, 0x12}}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x2f, 0x829, 0x70bd27, 0x0, {0x19, 0xe00000000000000}}, 0x14}, 0x1, 0x60, 0x0, 0x40000d0}, 0x4080) 05:39:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:45 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) ftruncate(r2, 0x200005) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000180)) close(r0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) ftruncate(r4, 0x200005) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="c919003fc27bd094c1a3499457680c2251"], 0x19) r5 = inotify_init() sendfile(0xffffffffffffffff, r5, 0x0, 0x100) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000001c0), 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x6c, 0x0, 0x801, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x7fffffff, 0x20]}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_HMACKEYID={0x0, 0x3, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9e}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0xfffffffffffffe5f, 0x4, [0x7]}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x6c}}, 0x40004) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="080000000a004e200000000900000000000000000000000000000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e200000001f2001000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000008000000000000000000000000000000000700000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230000005c00000000000000000000ffffac1e010180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000007fc02000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000099ffffffffffffff0000000000000000000000000000000000000000000000000000000000000a004e22000000002001000000000000000000000000000108004000"/766], 0x30c) ftruncate(0xffffffffffffffff, 0x200005) [ 399.812583][ T33] audit: type=1800 audit(1595050785.756:69): pid=11137 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="bus" dev="sda1" ino=15935 res=0 05:39:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 400.123172][ T33] audit: type=1800 audit(1595050786.066:70): pid=11143 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="bus" dev="sda1" ino=15936 res=0 05:39:46 executing program 4: r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/214) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc01c64b9, &(0x7f0000000200)={&(0x7f0000000140)=[0x0, 0xfffffe01, 0x3, 0x6, 0x7, 0x17ac], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0xe0e0e0e0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x800, 0x40, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x4000, 0x400, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x5}, [{0x2, 0x2, r1}, {0x2, 0x5, r3}, {0x2, 0x2, r4}], {0x4, 0x19efa27f198d4a15}, [{0x8, 0x3, 0xee00}, {0x8, 0x7fdd4fbaae0a8e51, r5}, {0x8, 0x0, r6}, {0x8, 0x1, r7}], {0x10, 0x6}}, 0x5c, 0x2) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f00000007c0)="a10148c084e4bb81c7c3afa535def8ac", 0x10) r9 = socket$tipc(0x1e, 0x2, 0x0) r10 = syz_open_dev$vivid(&(0x7f0000000c00)='/dev/video#\x00', 0x3, 0x2) r11 = openat$nvram(0xffffff9c, &(0x7f0000000c40)='/dev/nvram\x00', 0x40, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000002300)={0xb, 0x4, 0x800, 0x800, 0xffffffffffffffff}) r13 = syz_open_dev$vivid(&(0x7f0000002340)='/dev/video#\x00', 0x3, 0x2) r14 = openat$ppp(0xffffff9c, &(0x7f0000002380)='/dev/ppp\x00', 0x0, 0x0) r15 = openat$sequencer(0xffffff9c, &(0x7f00000023c0)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000880)="9be011ae44c0c87e84dc4be1afd19ed6ce235a63dd1a339753985e8be81a728a2d6e586d4bf399bf8c7bb815a1e1227a8eeada19d951564ea47c41a47fe89ad0d2310895ac5540e7b3464e9181dc3e93fe1a7de8a1f1426774fe66abaef6f8010060f838c61702b41c2f9d7313bb7f19b9a4ba8316d01e8067b02b70c416099eea1b65c8e0d23dd7cc38697936f0d487259ceb8d25300f1594b3e197ceef8bc8ff7065161feee42634242af3e1463ed06d1a8f08fdf69a2aa42bc6", 0xbb}, {&(0x7f0000000940)="f930de1230064c4d7cb98ca6d261b134077c1feca5da6aa45683bd906c0a8b9bdd2228f41c879cf42851286e671c3e805802a4ef807f87c14e3c64faf963917bda370c186bb521f316b7e3c2bd46f9438c93a84d1bcbd71d932092b83d56b5947f5b0e3f3caa6f10b3f2b35ec58a54a0c046744558e2a6e8eb7b1a460ec3", 0x7e}, {&(0x7f00000009c0)="bc0af5b4fa5f37866256ab134749b34db7d15f0b0a16eb90561831b900d0f591dd0c6e38f5bc3963dc543b3fc704097b4ab9edeb2a0bb35ce2f31b21d17f27753e92effd11aff1dc56e07b082481f5985131e21521e6830c27be2134d4437a6f1487ec79b2f0f2f3eef329f88db7d8aeaed38098a9ec0740a0e9f855bc7fca85d4ca7885e0c312c287379462a3b842379ba362da861cc9a43ef281406ceb49e14facfa0bce39b0d46bdcc901ed4dd7ffc00736f11476ed7d6ea99d7dc8b004853fba21ad9ebc51d16c7157854f07df8634010e90362717ed80012ec0ada9a7", 0xdf}, {&(0x7f0000000ac0)="8871658cf4a1674b675e6c83c70996f8db70deacb7d038d66edf8c4d0446f5256df1954c225fe39aa718a3f5ef0c041426ff2dfea44e8824ed125a52da6fe998e20e4fcadf6a1533631369d26ecc5f0066d21510f0d0b775b2c628e27793a9b9115a361ea572e95dac31c3b3a2a203296d08d663053f80d22220870d1bc56a833a78c176266ac06d0cb3b6b1810e6e2f04d51ba4335967ec59d5a784b0d9ae0fccb85ec1eebc5dcf876b6877ffe33f7884fc9bb0e1932a38620426b9c2e122b6092bbb595aa071775bfb765dc0", 0xcd}], 0x4, &(0x7f0000002880)=[@rights={{0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r8, r14]}}, @rights={{0x2c, 0x1, 0x1, [r15, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, r2}}}, @cred={{0x18, 0x1, 0x2, {0x0, r1}}}, @rights={{0x18, 0x1, 0x1, [r8, r8, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0x110, 0x4004080}, 0x20040050) [ 400.284464][ T33] audit: type=1800 audit(1595050786.226:71): pid=11148 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="bus" dev="sda1" ino=15936 res=0 05:39:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="cb7443dedcf300000000000086dd60001a10000000002001000000000000000000008000000200000000000000000000000000000000fa2d29325a5ae9ab5bd44a92a2125a05ca4b224a940b56535af05fa6aff4b0816678eeaf19a2764312c9e7c7291297790dccee9534e4cb3eb415c547dd"], 0x0) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f00000000c0)={0x3f, 0x80, 0x200}) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="866d6712132607abbbf6740ae5b9180e40e8fb0051162127df1087429c676f5a92fdcb7afa889cf7fcc3847ed5c45ab3e56f6b819d0d9faa210000000000000000ecf885cf"]) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x4}, 0x8) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5}, &(0x7f0000000140)=0x8) r6 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) [ 400.460869][ T33] audit: type=1800 audit(1595050786.406:72): pid=11152 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15948 res=0 05:39:46 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 400.827450][ T33] audit: type=1800 audit(1595050786.775:73): pid=11143 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15936 res=0 05:39:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 401.020660][ T33] audit: type=1800 audit(1595050786.845:74): pid=11143 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="bus" dev="sda1" ino=15936 res=0 05:39:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x398733179b06be1e}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) [ 401.258174][ T33] audit: type=1800 audit(1595050787.205:75): pid=11167 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15949 res=0 05:39:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 05:39:47 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 401.776875][ T33] audit: type=1800 audit(1595050787.715:76): pid=11183 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="bus" dev="sda1" ino=15969 res=0 05:39:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x1b}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'geneve0\x00'}) 05:39:47 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x2, 0x5a758665}, 0x0, 0x0, 0x200, 0x0, 0x20000000000000}, 0x0, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, 0x74e, 0x100000) [ 401.951820][T11184] IPVS: ftp: loaded support on port[0] = 21 05:39:47 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:48 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 402.304886][T11213] mmap: syz-executor.0 (11213) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 402.306840][ T33] audit: type=1800 audit(1595050788.245:77): pid=11211 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="bus" dev="sda1" ino=15968 res=0 [ 402.774753][T11184] chnl_net:caif_netlink_parms(): no params data found [ 403.137567][T11184] bridge0: port 1(bridge_slave_0) entered blocking state [ 403.144833][T11184] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.155141][T11184] device bridge_slave_0 entered promiscuous mode [ 403.237579][T11184] bridge0: port 2(bridge_slave_1) entered blocking state [ 403.244833][T11184] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.254693][T11184] device bridge_slave_1 entered promiscuous mode [ 403.395182][T11184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 403.495538][T11184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 403.600661][T11184] team0: Port device team_slave_0 added [ 403.613283][T11184] team0: Port device team_slave_1 added [ 403.689680][T11184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 403.697012][T11184] 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. [ 403.723256][T11184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 403.779372][T11184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 403.786734][T11184] 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. [ 403.812861][T11184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 403.965326][T11184] device hsr_slave_0 entered promiscuous mode [ 404.028681][T11184] device hsr_slave_1 entered promiscuous mode [ 404.097830][T11184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 404.105499][T11184] Cannot create hsr debugfs directory [ 404.481663][T11184] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 404.539777][T11184] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 404.612718][T11184] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 404.684943][T11184] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 404.971251][T11184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.017333][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 405.026769][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.064468][T11184] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.086071][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.096970][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.106581][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.113790][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.195620][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 405.205724][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.215946][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.225295][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.232611][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.241720][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 405.252951][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 405.264039][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 405.275027][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.285565][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 405.296647][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.307137][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 405.317077][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 405.349416][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 405.359413][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 405.369719][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 405.389248][T11184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 405.478221][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.486346][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.542857][T11184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 405.769794][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 405.781236][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 405.858840][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 405.870209][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 405.891436][T11184] device veth0_vlan entered promiscuous mode [ 405.904143][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 405.914582][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 405.943829][T11184] device veth1_vlan entered promiscuous mode [ 406.019685][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 406.029363][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 406.039051][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 406.049635][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 406.071021][T11184] device veth0_macvtap entered promiscuous mode [ 406.092296][T11184] device veth1_macvtap entered promiscuous mode [ 406.150109][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 406.161329][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.171513][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 406.182170][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.192207][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 406.202810][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.212842][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 406.223441][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.238188][T11184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 406.246961][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 406.256841][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 406.266709][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 406.277348][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 406.323199][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 406.334464][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.344568][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 406.355162][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.365193][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 406.375800][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.385833][T11184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 406.396406][T11184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 406.410826][T11184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 406.422503][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 406.432797][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 05:39:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[], 0xcc}}, 0x0) 05:39:53 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pread64(r2, &(0x7f0000000140)=""/117, 0x75, 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x3e8, 0x0, 0xffffffd8) 05:39:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005fc0cf2844548c2ba79b04fc3ad5634388fb71f5be1c73d5e578f41aac72e680e241b95fb55df99ff4840cb2967b4fc56dc4d7eeb2b1e40c0e9d2f3c561043879ee215c41b57e53282339aaeacf82b7d19d00698b9cb33c54f1c009", 0x83}], 0x1}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0c480e000d000000e8bd6efb250309000e000100240d48ff050005001201", 0x2e}], 0x1}, 0x0) [ 407.369847][T11433] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 407.431220][T11433] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.439776][T11433] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.448602][T11433] device bridge0 entered promiscuous mode [ 407.483962][ T33] audit: type=1800 audit(1595050793.425:78): pid=11439 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15996 res=0 05:39:53 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @jmp={0x5, 0x0, 0xd, 0xa, 0x0, 0x1, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x74) [ 408.083638][T11433] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 408.093779][T11433] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.101214][T11433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 408.109328][T11433] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.116668][T11433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 408.149635][ T33] audit: type=1800 audit(1595050794.095:79): pid=11457 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="bus" dev="sda1" ino=16003 res=0 05:39:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:54 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket(0xb, 0x4, 0xd5c) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0185647, &(0x7f0000000100)={0x9e0000, 0x1, 0xfffffff9, r1, 0x0, &(0x7f0000000080)={0x9b0954, 0x400, [], @p_u8=&(0x7f0000000040)=0x3}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) 05:39:54 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x45, 0x0, 0x0, 0x2}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@private0={0xfc, 0x0, [], 0x1}, 0x80000000, 0x2, 0x2, 0x0, 0x9, 0x2}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r2 = openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x2200, 0x2, 0x28}, 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x40) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000300)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="45142d097929faebff7f000000083c0005010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl0\x00', r5, 0x4, 0x0, 0x8, 0x29a, 0x44, @local, @private0={0xfc, 0x0, [], 0x1}, 0x7800, 0x80, 0x0, 0x800}}) [ 408.712890][ T33] audit: type=1800 audit(1595050794.655:80): pid=11467 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16000 res=0 05:39:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 409.001863][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 05:39:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x19) sched_getscheduler(r2) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) shutdown(r1, 0x1) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0xffffffffffffff82, 0x2, 0x6, 0x185, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x50000}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)={0x2, 'vcan0\x00', {0x3497}, 0x8}) 05:39:55 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:55 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000206000000000000000000000000160003a8"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="4100000013000100000000000001000007"], 0x1}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)=""/222, &(0x7f0000000280)=0xde) socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = dup(r1) sendto$inet6(r2, &(0x7f0000000040)="d3fa8000000000000000003cb863a83537807d", 0x13, 0x88c4, 0x0, 0x0) [ 409.392273][ T33] audit: type=1800 audit(1595050795.335:81): pid=11483 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="bus" dev="sda1" ino=16002 res=0 05:39:55 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0xeefffdef) ioctl$VIDIOC_QBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da6a5eda"}, 0x0, 0x0, @userptr}) 05:39:55 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:55 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200800, 0x0) utimensat(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) ioctl$SG_IO(r4, 0x2285, &(0x7f0000001400)={0x0, 0xfffffffffffffffe, 0xe0, 0xbd, @buffer={0x0, 0x21, &(0x7f0000000180)=""/33}, &(0x7f00000001c0)="419818a91e1ebe8bd8398e8c5291fc08acc36aff6e84ec9b63c890aae57aa4a7f35df75ac2a4bd9827ac61d1345acf6b2751b210c5af41ee56fc6cb913676159a79bfbceebeaa289d7ee5cb0cd7ddcd8f084caa8da6c7734479791177e3b791f2bc4f925c2775a769ecbe78e546665e1b725aaa99690870136b0ce63dc4355705f0b7ac3ee76690e12cb86bb07a1be0802d816c91a98044a786a3dca366fd10cac920efe7fce22a62874491d3bd43f47a941464c5ccf8b9975491276928939725e0a7e1e141d05edaa86cca7c3dc020b6ab69dbed39d516cbbdd1880ff13f5ba", &(0x7f0000000400)=""/4096, 0x5, 0x2, 0x2, &(0x7f00000002c0)}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc503}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) [ 409.921478][ T33] audit: type=1800 audit(1595050795.865:82): pid=11496 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16006 res=0 05:39:56 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r5 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r3, 0x0}]) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@ipmr_newroute={0x13c, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x10, 0xc3, 0xfd, 0x1, 0xfe, 0xa}, [@RTA_IIF={0x8, 0x3, r9}, @RTA_METRICS={0xdf, 0x8, 0x0, 0x1, "2276fa8d324e4a65b8205d3c9871035359524a007f8f7372e32faef3c2bb5f56e407e332b7229c6d9af53f3066e2b123e344adf1e1ee86a5770d9a9b393dab47f806ce2bde999f9ab51fcf407b0c8125005af9b600e031620b80883ef4760bc60993313597a43845e16df3bfa8efb722388dbfc499d962738ec8569224235eaedcb024f58d3c7efb5f30ddb7716a51dfbff4e7902a538f9a587b9359dfa390037a93b0195061d145fe028f22d672bd58b30c793a58a81c759645510073091ee23b7d2e930e923aaf7a1477391f530819f7c9f805392fe519a2464d"}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_GATEWAY={0x8, 0x5, @loopback}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_METRICS={0x17, 0x8, 0x0, 0x1, "eaab10bbdd3f09dcd7d1cbfd801c1de0e1c3e7"}, @RTA_DST={0x8, 0x1, @empty}]}, 0x13c}}, 0x0) [ 410.358607][T11504] device vlan2 entered promiscuous mode 05:39:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 410.507637][T11510] device vlan2 entered promiscuous mode [ 410.551216][ T33] audit: type=1800 audit(1595050796.495:83): pid=11513 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="bus" dev="sda1" ino=16004 res=0 [ 410.834429][T11518] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:39:56 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6c733d69736f383835392d31332c00414161a3c16fd408e3e4df225637c057721c636659c0dfea9bcee028cc95804bfe5e7e5fcbc32456af7ab6a5b68d49e68c8605e7779fb4cc40bbd69c69ff4f635b71b971967d7e5d1d0ab28c2382c1fa2f096004b52b9bf74f33c300df416fc30b213078b5d0079c854e0c808caa38efa107190f7d0abffa7a722030262a503d67b4b4eb4fe86757407297cdc90b35cfc20a3062260cced0c44e37b43c19aca0de19d4e07f3e07e0013c65c77dd7da4b809902f8"]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) fcntl$setflags(r1, 0x2, 0x1) open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x108800) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) 05:39:56 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:56 executing program 0: io_setup(0x9, &(0x7f0000000100)=0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r2 = openat$null(0xffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x541141, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000040)=[0x140, 0x1], 0x2) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 05:39:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 411.052477][T11521] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 411.189355][ T33] audit: type=1800 audit(1595050797.135:84): pid=11532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16025 res=0 05:39:57 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r5 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r3, 0x0}]) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@ipmr_newroute={0x13c, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x10, 0xc3, 0xfd, 0x1, 0xfe, 0xa}, [@RTA_IIF={0x8, 0x3, r9}, @RTA_METRICS={0xdf, 0x8, 0x0, 0x1, "2276fa8d324e4a65b8205d3c9871035359524a007f8f7372e32faef3c2bb5f56e407e332b7229c6d9af53f3066e2b123e344adf1e1ee86a5770d9a9b393dab47f806ce2bde999f9ab51fcf407b0c8125005af9b600e031620b80883ef4760bc60993313597a43845e16df3bfa8efb722388dbfc499d962738ec8569224235eaedcb024f58d3c7efb5f30ddb7716a51dfbff4e7902a538f9a587b9359dfa390037a93b0195061d145fe028f22d672bd58b30c793a58a81c759645510073091ee23b7d2e930e923aaf7a1477391f530819f7c9f805392fe519a2464d"}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_GATEWAY={0x8, 0x5, @loopback}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_METRICS={0x17, 0x8, 0x0, 0x1, "eaab10bbdd3f09dcd7d1cbfd801c1de0e1c3e7"}, @RTA_DST={0x8, 0x1, @empty}]}, 0x13c}}, 0x0) [ 411.402056][T11536] hfsplus: unable to find HFS+ superblock 05:39:57 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@session={'session', 0x3d, 0x10000}}, {@creator={'creator', 0x3d, "64e56541"}}], [{@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) 05:39:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) clone(0x42000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x2ec, 0x100, 0x118, 0x3e020005, 0x100, 0x188, 0x258, 0x1d0, 0x1d0, 0x258, 0x1d0, 0x5, 0x0, {[{{@ip={@remote, @local, 0x0, 0x0, 'syzkaller0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0x1}, 0x0, 0x98, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}, {0x2000}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1c, 0xc1b, 0x5, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xf0, 0x158, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x2, 0x4]}}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x0, 0x1]}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1d, 0x5f7, 0x100, 0x8001, 'syz0\x00', 'syz0\x00', {0x6}}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x348) 05:39:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180), 0x19a) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x8315, 0x4) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x0, 0x0, 0x28400, &(0x7f0000000000)={[{@type={'type', 0x3d, "0e915720"}}]}) [ 411.758200][ T33] audit: type=1800 audit(1595050797.705:85): pid=11551 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16029 res=0 [ 411.787288][T11550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:39:57 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:39:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 412.107448][T11565] IPVS: ftp: loaded support on port[0] = 21 [ 412.150947][T11567] xt_CT: You must specify a L4 protocol and not use inversions on it 05:39:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"68b74499fcee976eba4b3b89816375d1e95427c40fef796dc15cef49d4a7c91557b0a3644a0898b48fd211375fd0c0aaf47c73c4350d4bba18d73c988078e95d8e55d9ccf38167b9569927bf8bbf68f4625e941a24e600ec9022f646619ce55af156fc38e6b813798f67edff77066296fbb1e66c1c45619dd36d0597a1d83d2d9ad3a3c8e1926b8c2ff07c29745aa85c8dea5199e4f848001cd415072f2eccc281daf8c278a0cca09a66f1ec97f12150a30de6e5483f5134dc5d039aec936c2b3dd5d8b8b775df1005157a4c6b2d79462f5fb39608a659e5db97a9c78ee709dfcb363cbddb7747b7ee3ee7b248a3acd9facb99c9bbc704c30a848b9bc2bc5cb8ff48d506352d8015d0a74f7d867147b0a2fb0404feb17ed0cbcbb69cf63d287ac27b93f4b43d3eed1ec3e717c5d73ba1a3c64ccb2c1f20296da368ab882c3d30c227c158075ea510c4a8fba6b5631a368ef53eb6d7c00b6d542f3cd69aa5caeec79c08b7fccea0f6a0a7ffa15e2a22abc8e7550fb53b124c29445004f06c94c24aa8a9f1e1496a8c01b4fa908c3cb864c08dc3706fb7d24d4f9808957b6783b25041f0297451bc3463acc60508e7736bc1bfe83b3c35e175444eab705f7c5fd52cfbb33d987d3d84db1cfb9c587f0c8bb4b96e79e4a3687dcf6d68e8b776b989baa8875d81a3f4f981e4fb94c51397da847997a45ce02bc76f94d859a16d8e05e1be4d9bb4018ce2d80e880e13b6ec36edcf2447cf9d2f2825ced2e22489e20b59390c2754c75446aa7e46da50c86503006dc6eefaf4d975e63e92cebbb8ec3bef906e70ecdc791a999ada710fa5fac4ee1b8b2be646179ba88955f0c7f37a83edd38e3aa56f2fc6b98fb8bd391076b342ef6017a6753b61538ff1d349283f7a5c6c4b9f174defa21f3b7cafd5b116883ebe6ddefe2d0482643d4d7b08759a47ba995ab7f1d67129e677579455e35be511e45c1410743e4d5659f227a2ed4265c1bef7cef44fae71dd314e2377c1125b861268cf83f91b11f1e0b39d7596aca65f5782500c502f986d4b97dd4360d246730b426c55c9a410ce97ec2ac391d518b57d3c0f442880c52e60816f4bc3be3212c7a495da05366940dba974a27fe1290cc688dcbdafad343d9f1b3e109dd0116b0dd014cdaeac30dd5345d4c15aa8303a3c2ba16541acc7b4cef0da726792e707885a2937f1a0839e25359d2d6b5efa0cc421c059665ce843f706dc610ea41d7ff2d78dec2440fa926f2caffb618a392fd5e41455e46359253aa7b7ab84c9e340a93877be38775d4688e704dc12e2d8b0ff17743ca43dc92b5fe302df22ab283cf84f3177fd44c558224df13a1fd223821a9c58e2b16bdef456fb5151c5990a4c16cead09079cd8b52d363f8f0b835d0330044a19ed861cc6ec713fd92dfa6d3423c7f108de9d7f3076e11245c71223"}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r5 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r3, 0x0}]) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@ipmr_newroute={0x13c, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x10, 0xc3, 0xfd, 0x1, 0xfe, 0xa}, [@RTA_IIF={0x8, 0x3, r9}, @RTA_METRICS={0xdf, 0x8, 0x0, 0x1, "2276fa8d324e4a65b8205d3c9871035359524a007f8f7372e32faef3c2bb5f56e407e332b7229c6d9af53f3066e2b123e344adf1e1ee86a5770d9a9b393dab47f806ce2bde999f9ab51fcf407b0c8125005af9b600e031620b80883ef4760bc60993313597a43845e16df3bfa8efb722388dbfc499d962738ec8569224235eaedcb024f58d3c7efb5f30ddb7716a51dfbff4e7902a538f9a587b9359dfa390037a93b0195061d145fe028f22d672bd58b30c793a58a81c759645510073091ee23b7d2e930e923aaf7a1477391f530819f7c9f805392fe519a2464d"}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_GATEWAY={0x8, 0x5, @loopback}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_METRICS={0x17, 0x8, 0x0, 0x1, "eaab10bbdd3f09dcd7d1cbfd801c1de0e1c3e7"}, @RTA_DST={0x8, 0x1, @empty}]}, 0x13c}}, 0x0) 05:39:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept4$unix(r1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000100)="1f", 0x1}], 0x1) [ 412.324934][T11571] IPVS: ftp: loaded support on port[0] = 21 05:39:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={r4, 0x25, "c496de4650aff49619d9d9a9889b8e7ded01b4dad8a2e9f7f7eb8c33e7a456d72e01411060"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e21, 0x4000, @mcast1, 0x22}}, 0xfffffffc, 0x9, 0x5527, 0x401, 0x9, 0x1, 0x81}, 0x9c) r6 = socket(0xa, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r8}, 0x8) [ 412.449536][ T33] audit: type=1800 audit(1595050798.395:86): pid=11591 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16021 res=0 05:39:58 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 05:39:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 412.766819][T11609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:39:58 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x4010, r0, 0x0) [ 413.042687][ T33] audit: type=1800 audit(1595050798.985:87): pid=11631 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16018 res=0 [ 413.086750][T10237] tipc: TX() has been purged, node left! [ 413.111725][T11611] sctp: [Deprecated]: syz-executor.0 (pid 11611) Use of struct sctp_assoc_value in delayed_ack socket option. [ 413.111725][T11611] Use struct sctp_sack_info instead 05:39:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r5 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r3, 0x0}]) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@ipmr_newroute={0x13c, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x10, 0xc3, 0xfd, 0x1, 0xfe, 0xa}, [@RTA_IIF={0x8, 0x3, r9}, @RTA_METRICS={0xdf, 0x8, 0x0, 0x1, "2276fa8d324e4a65b8205d3c9871035359524a007f8f7372e32faef3c2bb5f56e407e332b7229c6d9af53f3066e2b123e344adf1e1ee86a5770d9a9b393dab47f806ce2bde999f9ab51fcf407b0c8125005af9b600e031620b80883ef4760bc60993313597a43845e16df3bfa8efb722388dbfc499d962738ec8569224235eaedcb024f58d3c7efb5f30ddb7716a51dfbff4e7902a538f9a587b9359dfa390037a93b0195061d145fe028f22d672bd58b30c793a58a81c759645510073091ee23b7d2e930e923aaf7a1477391f530819f7c9f805392fe519a2464d"}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_GATEWAY={0x8, 0x5, @loopback}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_METRICS={0x17, 0x8, 0x0, 0x1, "eaab10bbdd3f09dcd7d1cbfd801c1de0e1c3e7"}, @RTA_DST={0x8, 0x1, @empty}]}, 0x13c}}, 0x0) 05:39:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 05:39:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:39:59 executing program 4: socket$inet(0x2, 0x4000000806, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x19) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x2, r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005d40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="b1", 0x1}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="07352f39ac6229e1d6d64a38d90528bb65a48460b02a902b2610a61cf021db0f20e076c511849a394cdc5a67107f924c18cb5cc48ffcdd5a8c0dd7201bc578cf3293027159687fc4aedf3c08e8e3bafef97011b301bb1b386d8283ce16e66813cf76cecf1aeeaa68987e048b45590762acfcc461db6c188573ff4a732247e35c5e2ab15eda9ad306950059dccafed8731678f6c52e8f8428aed2facff597fe0b4b38f5d11379956acd500cad747573e42ab450c78b39040f89a08f998deacef74667773e6a40222b83188c2c27cba47aafb5e1d394bbf236e85ca3553d5a822576ad150a48", 0xe5}, {&(0x7f0000000100)="f8e6114f85692594835d8b48f0847a0d6194af4619eccedc38d183fc671c9c76c656067baed6", 0x26}, {&(0x7f0000000540)="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", 0x1000}], 0x5, &(0x7f0000000500)=ANY=[@ANYRESOCT=r2], 0x28}], 0x1, 0x0) [ 413.826069][ T33] audit: type=1800 audit(1595050799.765:88): pid=11642 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="bus" dev="sda1" ino=16016 res=0 05:39:59 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x640000, 0x0) recvfrom$l2tp6(r1, &(0x7f0000000080)=""/54, 0x36, 0x40, 0x0, 0x0) r2 = socket(0x1e, 0x2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x2000301e}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x0, 0x0, [0x100000001, 0x7, 0x9, 0x1]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0) [ 413.986686][T11643] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:40:00 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 05:40:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:40:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0185649, &(0x7f0000000140)={0xa20000, 0x8000, 0x100, r1, 0x0, &(0x7f0000000100)={0x9a0910, 0x1, [], @ptr=0x1}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="cce8dd8cb64ed000008d01e2f6c0e793ad36d363015d3d85800335bb72e851a628242c", @ANYRES16=r4, @ANYBLOB="0100000000000000000015000000140001800d0001007564703a73797a3100000000"], 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x120, r4, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x7c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x30, 0x3, "9f2d5772fca38b6be62ff62528b96ca4704ab8349ea606556d863dc3bc5d10159b76e4bbfe23808a08416bcf"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "b8b0952670fe077ea27248f2e1c020cc5a57f9c3d14ded8b"}}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff00000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x804}, 0x24000800) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="440000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000002e20000000008000d00000000001400030065727370616e30000000000000d8d9c9bd133a440900000008002900000000018fe6135ceb5829e88de8745e00bdd96942367e8586bd83eddc76537e3a58b4e10919b00fec0066c736ee13"], 0x44}}, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000700)={'tunl0\x00', &(0x7f0000000600)={'syztnl1\x00', r7, 0x700, 0x7800, 0x7fffffff, 0x4, {{0x34, 0x4, 0x0, 0x1, 0xd0, 0x64, 0x0, 0x4, 0x4, 0x0, @loopback, @broadcast, {[@cipso={0x86, 0x38, 0x1, [{0x5, 0xb, "0f2665217e938e265f"}, {0x1, 0x6, "233314d6"}, {0x7, 0xa, "4d9b6d7d2fe5bc05"}, {0x2, 0xb, "8338ef7174ba756d13"}, {0x7, 0xc, "be1e877b3aa31c4845c8"}]}, @end, @timestamp_prespec={0x44, 0x3c, 0x7f, 0x3, 0x3, [{@local, 0x3}, {@rand_addr=0x64010101, 0x1f}, {@broadcast, 0x35ff}, {@private=0xa010102, 0x200}, {@multicast2}, {@remote, 0x3ff}, {@multicast1, 0x1}]}, @lsrr={0x83, 0x1b, 0x61, [@remote, @empty, @loopback, @remote, @remote, @multicast1]}, @rr={0x7, 0x17, 0xde, [@multicast1, @multicast2, @remote, @remote, @loopback]}, @rr={0x7, 0x13, 0x76, [@broadcast, @multicast1, @loopback, @remote]}]}}}}}) r8 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r8, 0x29, 0x2e, &(0x7f0000000000)="d33fa4f0918f63f56492b41a3dfe8b4165a6b4e5ffbd816876b1526cebe0e469df39d61f39fe72e7b01031298320a2e4deb772ed5d618e43a133ad16ff50a909f80e58ead9f515193118a15e8e5fea59ecd78b8de1d494668f439b94c4812aafc2700cebaee09958b04320c5adf157063b5f415dffffffff07000000000000f0128c781a676acd8333bfb39c0c4e8794b3107dc9b5b6c9404a8369601b47ae859f4e471875e3f183f0a0169212bb808f9e564949bde76e5e6de9d80a96d5fc6868f9fc39c86653dc4e35200f3564899c4a984f0689b666c967fc5940dd01be6ead714100"/237, 0xed) [ 414.388818][ T33] audit: type=1400 audit(1595050800.325:89): avc: denied { block_suspend } for pid=11655 comm="syz-executor.0" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 05:40:00 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r2, 0x0}]) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 414.564485][ T33] audit: type=1800 audit(1595050800.405:90): pid=11660 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16023 res=0 05:40:00 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, 0x0) 05:40:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:40:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_batadv\x00', 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000100)={0x0, 0x0, [], @raw_data=[0x4, 0x8, 0xf9, 0x0, 0x3, 0x6, 0x6, 0x6, 0x40, 0x0, 0xdbcc, 0x0, 0x101, 0x4b6, 0xd667, 0x4, 0xe0, 0x8, 0x7a1, 0x9, 0x7, 0x6, 0x6, 0x504e, 0x661e2fee, 0x240, 0x0, 0x1, 0xfffffff8, 0x7, 0x0, 0x337]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000200)={0x4, 0x100, 0x1, {0x7, 0x800, 0x400, 0x4111}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'vlan1\x00', @random="01003a1e2410"}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)=""/214, &(0x7f0000000340)=0xd6) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r4, &(0x7f0000000140)=""/16, 0x10) ioctl$TCSETXF(r4, 0x5434, &(0x7f0000000380)={0x6, 0x6, [0x0, 0xc09, 0x5, 0xb0f7, 0xf9], 0x6}) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 415.008212][T11671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 415.155909][ T33] audit: type=1800 audit(1595050801.095:91): pid=11679 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="bus" dev="sda1" ino=16046 res=0 05:40:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, 0x0) 05:40:01 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r2, 0x0}]) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) 05:40:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x8, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x2, [{}, {}]}, 0x44) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000008c795b0080000000000000fdfafd09a2a1c66f1e4c5dd9d95f2d39ac98de42fcbbf9f9c8b938761840b245cfcf", @ANYRES16=0x0, @ANYBLOB="000000000000000000001500000014000380080001000000000008000200000000001400078008000200000000000800020004"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32], 0x50}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) 05:40:01 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 415.779498][ T33] audit: type=1800 audit(1595050801.725:92): pid=11695 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="bus" dev="sda1" ino=16045 res=0 05:40:01 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0) [ 416.005448][T11696] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:40:02 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, 0x0) 05:40:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 416.322749][ T33] audit: type=1800 audit(1595050802.265:93): pid=11726 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="bus" dev="sda1" ino=16048 res=0 05:40:02 executing program 0: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@logbsize={'logbsize', 0x3d, [0x32]}}]}) openat$sequencer2(0xffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f00000000c0)={0x20, "d048453e45250bdebf7ae0789c54dc94a1084529ef8309adefb2e92ca47b77f7", 0x1}) 05:40:02 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r2, 0x0}]) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 05:40:02 executing program 4: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="07e3aa85d7ea3082ac673649f05068a399586fdfe001da4ddeef8fb20a42239cb473d27c6c837bd19c463ce5ad99fc851080f95f31b0bf5e74da953a3db55242e6f900d6b3d244163a2a232f310cb30585dc32d395e3f7f2", 0x58) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x7, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x218) 05:40:02 executing program 2 (fault-call:4 fault-nth:0): r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 416.931656][T11744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 416.944685][ T33] audit: type=1800 audit(1595050802.885:94): pid=11746 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="bus" dev="sda1" ino=16060 res=0 05:40:03 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0xf521}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x40) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0185648, &(0x7f00000002c0)={0xa00000, 0x6, 0x3, r1, 0x0, &(0x7f0000000080)={0x99096c, 0x3, [], @p_u8=&(0x7f0000000040)=0x4a}}) ioctl$DRM_IOCTL_MODE_CURSOR(r4, 0xc01c64a3, &(0x7f0000000300)={0x3, 0x3, 0x0, 0x200, 0x0, 0xa3, 0x101}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='cpu&3\n\n\n\n\x00\x00\xc8 \xf4\xb3\xca\f\x1ff\xf0\xed\xe2\xdaX\x96\xe8\xd2\x9ba\xdd\xba\x93\xf3\xa2\x97e\xd7\xa37\xc0\xae$\xef\x1f\x1feq*\xeb\x00\xffx\x7fV-S\xeb\x9c\xf5\xe5!d\x99]\x17~\x9e\\\xac\x1f\x93\x00\x02\x00\x80T\"\x00\x80\xff\xff\x03\x00\x00\x00\x00\x00') sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)="240000005200070400fffd946f6105311c0000040000000077000000421ba3a20400ff", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 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, 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x1, 0x0, 0x2) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) 05:40:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000000)) ioctl$TIOCL_SETSEL(r0, 0x5408, &(0x7f0000000080)) 05:40:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0xda) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x30, r0, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 417.277017][T10237] tipc: TX() has been purged, node left! 05:40:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:40:03 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 417.538088][T11755] IPVS: ftp: loaded support on port[0] = 21 [ 417.572087][ T33] audit: type=1800 audit(1595050803.515:95): pid=11762 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="bus" dev="sda1" ino=16057 res=0 [ 417.667193][ T33] audit: type=1800 audit(1595050803.575:96): pid=11762 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="bus" dev="sda1" ino=16057 res=0 05:40:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:04 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x10000000000001e0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000000)={0x7, 0x40000007}) r2 = openat$bsg(0xffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x80400, 0x0) ftruncate(r2, 0x1c00000) sendmmsg$alg(r0, &(0x7f00000023c0)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)="8f8f5c287e8039e91bcdcd4b1c21d0012e663a98e9a6bcb69936affee220d78de8b5f10c503192af67d0014af04237f824ef07f457d248ae264fc1dce1a80e38b764da89c0f8f26648cdd793dccde251842d8d9c96ca8ce8a7bf119bd7282ff4e05d2209a548ef643f561e77f6d3b8e7248982716f64077ced333a08ef056a9ca68574141bc18197719086c443d0a33f2f5c323c6227fbbe30db89fd0b4f11ef3678febf", 0xa4}, {&(0x7f00000005c0)="a1780ecb853e1821fdd6e2e75dae4fb8fa4c3227766c13b34c9b0bcc3297bdd37f0943915948dca518899907ada26dc966341429a92acad8b04e32e02fbf566e5e55bbb42b33ce7386557c3d4e5960ed065c7e82cfdb", 0x56}, {&(0x7f00000002c0)="ac174ee97cf7222e20c346e973731ee80b3c045a03b369a0dabd0fce9db92316397a77ed0f68d049cc5061b37be337b79cc90fb054", 0x35}, {&(0x7f0000000640)="6134277a3897dc1fa45b296b26d2427555a70d4b83591f91ca9e147de60987b83476b290df61575ea46528aeccfa1f03c08f7e8ed2166c320c5f6b77ca16f959801390", 0x43}, {&(0x7f00000006c0)="9cf5875e3655fdf515eac7173fe85410621d01e03ede22cbad7fe0b098253c7f66558b739fc5c0b70618219954af570e7c791b125dc7f3b94e86b231902218b470e6a7b8692449f9c256b20ebcd2b23d706b68aec2199fdae11455173ae0fab29d90895d4e1d28aa2717acf6f3afe1bb29612fa3fe02ebbfa3574e5f64e753067f8ab58fc5bddeb3331711b764282332d99e47a73704381d121f1063f311503c9a3b893ee6aac626560974", 0xab}, {&(0x7f0000000780)="cc95ef11b353f688fde4ca8b8699e4649da91e8d1ca68b8f6c0b3ff1cf088f2df9e69dbe4308d6d99526b772548b9efeb3cffeae2027c692fd1ff3a38502c2ceb2af6385c5dffe115488b1b93a708d61afaaa354e7fe6cbba95cc66029825e813978a4c1e48f528d2846a33b", 0x6c}, {&(0x7f0000000800)="209063491a81dc6afed71432f64db84474f31ed0ea83190f368f4ca0add733352bd787035dd73e1c030fe31e8dddd1a987f6d19b9470292ad9895176b08aed17acd71cda16f0dcc2ddda207152a4dcdc7eb09ef1ccecbb99b144246857f235f3fefef3ab5fd92d632c3942611c6619e4a2007503556d9ded730d96ad7f49382dd13cd67e75aa13d9cfc20b9c1c63a1bd3cedf55424d490eb8917908d8b1d9d914437a4453e439483b6df6c4220463ac51733113073095af4e4ef59129b7052d86b6c701c4ad592f252d1b755d8369b741272d1b809eb2581ca4567c0cd6194d06088d5c59cff3dcc0d7a25d27d099b230944e661", 0xf4}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="1000000017010000030000000000000060000000170100000200000050000000fc97181698481c0efa785f6abbf9e347d3787ab0f514b8955950085ecc666dff4823d54a7d7550abc7dc31af50603d56c2074143ba10bc42b6e61a093c9fa16ec8ea3393c623f3a67f27cf9f3b3dc7c910000000170100000400000001140000"], 0x80, 0x800}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000ac0)="a8db0a26573d1ee761633818bd15eb5c18e93d65ebe590b0", 0x18}, {&(0x7f0000000b00)="d436f164e08c21c32af261c5ede411ee5891ac4956b221e542efb98c64c57451b11b0e5785426d861c78", 0x2a}, {&(0x7f0000000b40)="27324b9a3b2ed5cc1806f22c739658cbca5d2b7459adaa32", 0x18}, {&(0x7f0000000b80)="64307a3ffc02364c965ee5835367d5c371813481cc6f4be6c0f29ea90482a08e8e0d93ab57813bb4bd2d0463f246acfa789fa23a8d6279208fc8fa4d655dd703286df88f815a", 0x46}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="8b67cc77b4fac6f77f6f7e32be4217", 0xf}], 0x6, &(0x7f0000001c80)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x37, "0e896a6557a2e8157a3f3e66334b0e21da974328101bc77ae60618d2b20ae77e12d701d5e48650ee1360298c1e881302149634f95781b2"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10}, @assoc={0x10, 0x117, 0x4, 0xff}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10}], 0xc8, 0x4050}, {0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001d80)="23c0fee7604ed44f093b4be793636130173f9f94d602cf038cb9ac3b8fb7e2eaa78bf185d0559205242dff89bdfcd204d6dd5b26deee3724918bdb8c80624bafd7f1d178d9ede5c403d01f493ebfefe585bdc6e13c031fdec96a8548b35b43065a1d317f2e5e6b8da817be987b51e9833ec522c604fede87", 0x78}, {&(0x7f0000001e00)="711bae9ce7df3e5325167846009c2fe28d6eb08cc54a17729fdb8ea7deb1c18978780eea74a330fe51fae02376865568a0f24a9700b5396922e4d71f2002ff08d9d30f9120b7be136d218b25d575897b5d410aa9e278f46d664de33884bce839e411965a394c675bee668dea85f0bbee800c6b1ea3d5bae919a898ca518051532e6353dd38ce8224d2b6d1d1699b707bc076722b14164522637e3fe2fa9b", 0x9e}, {&(0x7f0000001ec0)="a2f8cb080e7bffb63fb584bfdb1286d2b60559c8c3a90dc034193d4ae31837c5b3c6c5d49dd786aa201c8b6518ccc7eb73566b960732f8350780a2e30202223efc886307cf336f6d208a011f228b733b2b15a7458d126fd1cf95e6c4039af48762a9a3d54c52d5733229bd31af61a51019fab1305b36d94643dc8167b356a01bf25ad4d5d538fcc0dc06b888f9e0239ae7bb2471ea1efa", 0x97}, {&(0x7f0000002440)="d0d30e4cc785005c82c50e725099f2f08a5cdef78860de135cf83e256223f888589c89704f73dcb089dca1bb0c56f4a3dc164385feb191e2f3c3d1b7872137979fefee338d268e95d683fa77a3fe93e7d63184cb607408fb960549ea499fb9bde9a31ca658f9d24e7400f89c951176df696f1824ff1cac382cc560902e1852236cc9c4bc7919ddbf46d81bbe55865f33e2a08cf6261c532989e85b569d0ee7f02a3b65dc911c7257cf8f56061a5884dcd0cb8220c40cb7f6a1df0feb4c62d15851d2e827299832d11f16fa98d35f10f4637b5d53172ba6744c1aea58", 0xdc}, {&(0x7f0000002040)="eab6a15db97a476fc7466fef8d8ed9cfc603f20eff4ed17f973f27619a0bf20324b28335ae79b2a778b4626a4d4ebc8aed267265a988212caeb33429a08438d2a0dfdae14059939c1a39c3fbe4", 0x4d}, {&(0x7f00000020c0)="28d6f62ac17e8e1b9d29dc843f79ebcde542d6e9dfc08b30395498d178695a7d69a40f7afa3c37914a799b3f89f4cc6cfebe236876d3f3145ae7e49b818ed8cdfe77bf7b5697f4d00982015a0e264556d37f7126968cbc649a88d6b308d9308da43384991b4dc45c576b2bde925e2d980399047c31ecf56603e3f5af6425", 0x7e}, {&(0x7f0000002140)="11b20672782cbb7f", 0x8}, {&(0x7f0000002180)="a85d84b33c8585fb621c9205d7fe1e2a8463f2e0258a6f3062576a802854dfb959c6abe19d088f9d6ce5d47969989867d66c9738e58cae6d66c8f646", 0x3c}, {&(0x7f00000021c0)="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", 0xfb}], 0x9, &(0x7f0000002340)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x64, 0x117, 0x2, 0x54, "91c5da32c758255f782a68bd73251979803d4f24f2814e649fff3b0537754a461b01023164a2ef473a89fb293641aca0e8b84c6d52b6d672e69203822af07110b2fa21b82f7f55497a2b5153f4d6d46aac62ebec"}], 0x74, 0x4008000}], 0x4, 0x0) exit(0xd) setsockopt(r1, 0xfffffe00, 0x0, &(0x7f0000000a00)="81104d7300600674e241966f7682c3907fab22191db39ce603cf18d39822712353d57bfb9d460e63f10c972a70e4d7653c2aacc54e0d0c4147", 0x39) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) openat$hwrng(0xffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x101000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000a40)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ftruncate(r5, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000000c0)={&(0x7f0000000180)="77bbaf6603961da118fed38cfca6f1a8194ff26ad708ae3fc01da3e1adc9634d3805625e3754b2046ae22cd89d2bcebcde8c7fc9963049c2a5b0cb3b8773ba166a31650e91e73c041dcabe844f22c84bbff45034623650959c1bd2e57ce3b9a4ad6519abdb06de49a72b0d6d4e954f48f4480a6ca93f08ec779026f565a6a3e40e931198d18dde3427e10c667834288e0df12cbf6c130f566dedcfbff07efd53b658063e1094c9c7a4cd", &(0x7f0000000240)=""/122, &(0x7f0000000340)="57796439222d1585d352565fe97b5af97ba0dda278c24ff8eebc22a07acbb415af291b92c1bc6b799586828a2cb62ec5ec04965e16db0d7b3f54919e6744595c7bc4466296f1402e89dd68a7f3dbcc458033b4db4db33f1de60a6282fb3beb19345895f2712c56e3de3460d632f7ab1afdd5af5816a7043c5d096418b1ab61265c6bde7c60181c52215bee95556d8dae86a742beac38e6023d6170770cb7948b375ed8fca4649d9f087b09ed954fc74bc2151095596cef6bc18cd1a12ffc177fbd77fc86d14f62397df34f697a9a93cf2d27207b52bc7ebfc90412dcc18147", &(0x7f0000000440)="31f590e9fbba429f68529f9413a490c8a53ecc735d9b0446d4f157e3a13d5c534d3928d54298e94e7462590cebfb475ead3cb3db2be2dcc0f986071af64b148bdc7fd5a827c5521aabc159c0a98f9d3ce14a549e33918baefa0a56591e0a80381ebdb2c48c78515514e18cdd297172587e7a04452d31fff96a827d64094e0cd321a432e63b151930c69e8dfaa1a4", 0x7, r5, 0x4}, 0x38) 05:40:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) [ 418.277234][T11759] IPVS: ftp: loaded support on port[0] = 21 05:40:04 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 418.488403][ T33] audit: type=1800 audit(1595050804.435:97): pid=11798 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16067 res=0 05:40:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:40:04 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2008003) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 419.035665][ T33] audit: type=1800 audit(1595050804.975:98): pid=11809 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="bus" dev="sda1" ino=16069 res=0 [ 419.205264][ T33] audit: type=1800 audit(1595050805.045:99): pid=11809 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="bus" dev="sda1" ino=16069 res=0 05:40:05 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) socket(0x10, 0x803, 0x0) [ 420.929999][T10237] tipc: TX() has been purged, node left! 05:40:06 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ftruncate(r1, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000580)}) 05:40:06 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='H', 0x1}], 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000004ac0)={'tunl0\x00', &(0x7f00000049c0)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="008000087fffffff00000080410100440066000002299078ac1414bb0a01010007037094040000440000e00000000900000008000000030000000400000100002978ce19872d780d8f0000020000000000000000"]}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'team0\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007400)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0xffffffff, @private2={0xfc, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="36de113b6b71ed63914af1b1e83bc22ebeda1fedce8c96d386d9c6a154fa07981f4bc0a4278a0d709edfec88f193cb844d808fdc262e4199a8", 0x39}, {&(0x7f0000000100)="535e82d8ba06b5d2c54126629eff7c9f6cb7f8584c83c9849ef8189ad4b54b64599ce4cb4427f3e3c1d417deb53086243142cb206f0a4d", 0x37}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000f8290000000b000000ffc000001000000029000000340000000080ffff"], 0x20}}, {{&(0x7f0000000200)={0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00', 0xc574}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000240)="f3a631c0432718a3dee4f804e5e4d7f7e3c399283a1f87b5a0ba69dfd4f262ed5e4dd82d7db4edbffd8044f5794ac0d6efefb760fa3fa03a2c7ce8c5d778a3e0eb6217946bf0bdfcbca7988fdac44bf63737bac3b40fbc5326880c6e3dbb38d63eb783d09ade8e00a8018bf2ac635b6bb03f58de7dc9376e3ddd55e649c0bc363b2fd39f468457ceba58fcc72287e913ce3bc0f6061950e86d445b9995887cd4525584d08544339cac617b84135f8fe74ce1695553002eb95bfbfc00edfcc43178258dcd4b6cc75bbc820f9b5004ad56f050592dd9f24e0b342489b2ac5600e70c235800b1b7", 0xe6}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7272ef5691a23f73a8647c41cbf1a4f855982599cb3d51da156985fa12c0de1bdbd416682650d76b9def913b36320c19fe671d8e07a1563960b60a4d93d0d277ad2a32cafb2da981408bdc8dac", 0x4d}, {&(0x7f00000013c0)="1ab0c3d2468eadf927388a60c7b6ac1db996449b2aea3a3122275e825fa8c6ef2f7808a9eac7477de26459390aca9583870118728253019550cdf2cb7da765e709dd4b9789bec2ee3c20dbd0800f71863e37c1c8894ddef35b29c490c6533cb5f6bb7dc50406ce4ee66f3d56738d1c4fd0533f083e4191b9f6ce5836cb6b17d0a4f85d331e7672d4ce4a42580af05a066be7e4a059c328621406e27f58cd2f16e632c3c9fbdb25e2510d952b6e29ffcee8b8c10713e94d645e299da350", 0xbd}, {&(0x7f0000001480)="8e539eda57f9fa96dac3b714b049752ec29a10d5b2d92c9c55430c994d8b03a9882e5b1c685cf7ab7af5e0edae33be86ce5b8b7d671ad841959e493a485a176bf7f84405d3e5cf4670a674b58f119903e272b88f60ef24c79577d6e743b8c577fd7fb521e94864deb78a1ab2868d74aa685da665e9d643f67306aae8619f45295586cff14ead1a7bb9359436a4c9301d3b7ba67fcd45169e7116eb723b4b75b209422a14bba038c201bba129cd", 0xad}, {&(0x7f0000001540)="3ccfabc4e3c8c73c2a7f65478f322c4a6d2be7c70d2ecb8e8eb06c2dc791519bf3bddea575dd145d5b0eaa62baa0f6abba86cd6fc8", 0x35}], 0x6, &(0x7f00000015c0)=[@rthdr={{0x74, 0x29, 0x39, {0x73, 0xc, 0x1, 0x2a, 0x0, [@local, @dev={0xfe, 0x80, [], 0x31}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @private1={0xfc, 0x1, [], 0x1}]}}}, @dstopts_2292={{0xbc, 0x29, 0x4, {0x3a, 0x15, [], [@jumbo={0xc2, 0x4, 0x1000000}, @enc_lim, @enc_lim={0x4, 0x1, 0x40}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0xffffffff}, @generic={0x20, 0x74, "a889dee74fd6a8135978abece840a6340aee9c080c84ccb2ca39311a72e8a822d4a04b14e8dc72c0b402ce48c550e492a6721185ebae07400fa3ad7e543eb83416f3548851cb1ff72f5a0696c340873f864aceff4eec0d7b3e3ed6fc77b229e8682f484edd55fef5d25bea603d00d2940ffaae44"}]}}}, @dstopts={{0x1c, 0x29, 0x37, {0x87, 0x0, [], [@jumbo={0xc2, 0x4, 0xb65}]}}}], 0x14c}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001740)="1c5c817bead52c795b783e54676437cb517e36de2b722c2635e27c4e56bca7aff5d73f39346441cc36db1b0ea03104bfef7e2eb581e88e3be8c66dd7a9803922f52236e7e38e66e2784931fef1d26c8d95a00f50b61c43e7cdb14c2155cf011c0186996e765970332deed17e73e9b724610bcc820a8c77d7bc7ce4631527c1dd645777a4d777aa2236dd7dc1a6cfa2a9333c620199891c62cc89addebe5ef94f1f7d3db3c074abcb5dcfa63051386a6c2ef7af367384a31974ce9d0353c9e082a542f6", 0xc3}, {&(0x7f0000001840)="cf9f0dec988d24b1ee3e9f017b4b5352204269bc878eaedc3142d3b5ade3bb6bee5f65affe6fc79d63d48ae50412c48d463e775855aa626ccf21b9af4b6c1a0f584d0b3a1c78ec18348a7d52f0b720b3054ab4d61ebd22ac7ad53d6869a91977e8de30780c9009f7f569b1b0796907532f76080686dff268f840ea6ee47644b314d8a914ae34e5d74cc7b1a68f63ae75e001d53527d673cfe7", 0x99}, {&(0x7f0000001900)="4a720b5613eea2537fbcea1169af97aaf4a9728d9990d1768bfcb5e4f2c616c11a28f4f7a5ea058be7240a7f2715bb166f9af7e94bfbf501b0d9bb6097f8762be78ee979ebe6cb4d85b9b6794b79060f9bc8f4ddbc68da1246b4c1934867a3859311ae7d58673cd0cfdb77ccce0e5ba6c996271141597df53b6f35380a67ea8ceabbf2875c0fdf72c90b5a61a76b73ee27968bdd408eaa7a97dae2885165a2d2aa54f7", 0xa3}, {&(0x7f00000019c0)="50fd4404b1a37c73ce37048a244e254ba1938be797e3478f911416303e5f3a5019b4240acb9debb9ac39df1cd302df17277e56628fffca505311ee793b9b622a244d7e1c6c1daea1e16e2753896869c82530b1194ef49b692332217938dbee3c7a148a8f3baa9a3848208276e4377d49d11ea2d67991c15e87d6e3280db359d06bec852c2db9a4e14445769c1182338eb1726291a543a11c38f1fd52295accc34527ffa2ac27ed2c98867c9eab2c60b897186fdb88b8964d00", 0xb9}, {&(0x7f0000001a80)="216410e957ac90ba9d79b8aa7370079e9d25", 0x12}, {&(0x7f0000001ac0)="2133e50338a93365d34ba10ed1337837fbb6e23ed8e13da34d8d83450eea28998c50876a53b0c6e9b0a1e70a37a99d5d51aae8124cf4805d51091ed99a70a987ed0097cd922521b6c5f0a123f4ed33373a21b0988622e7910c6069835fa2a30da042d3e7fde0be6e591c9a88c16145c625ed1efff2d354365824b30781dada827af7e1893b3e68512dda4162e1b6740341a99d31837f19bb13e9422c3e25a31398d2ad3cb580d7a1b2c99cedcc15adc2deafaccd6efb720f003fea7c3d2a62d6f2cb779526fa8e5028bbbb50255bdda260a74868f10b53c2c855acc80a5ca2f96dfe7371", 0xe4}, {&(0x7f0000001bc0)="d0e3f887f5bf1a020c16d459ecf1672df7f449f09fbbf4e160e2a8469e903fce6b8d98fc9542105aa1cc453e642a4e6549d46d3e8b59cd2979e8d57242d5d058698bdc77fc30f4b5761f450701b5ccb7d6857995c4c7a083b0a4056c7c5bb49705f163b79c3202ac7a57c878639ba081c8805b17b2654d6b2873a956e8a3ed0c747bc852f0df6f8216d6ac9c358e6953ac95efa878c9500bbf5e00cfa651587627e1ad1b0b3b3a2ad7c77ea98405af0d9f56b7ff8f882d58088e2940817812102dd14428a2678e3e5738a39d4a276f2c1180cf9d9ecce4", 0xd7}], 0x7, &(0x7f0000001d40)=[@pktinfo={{0x20, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x40}}}}, @dstopts={{0x14}}, @rthdr={{0x64, 0x29, 0x39, {0x29, 0xa, 0x2, 0x1f, 0x0, [@mcast2, @loopback, @mcast2, @empty, @private1={0xfc, 0x1, [], 0x1}]}}}, @pktinfo={{0x20, 0x29, 0x32, {@remote, r2}}}], 0xb8}}, {{&(0x7f0000001e00)={0xa, 0x4e21, 0x2fa2, @empty, 0x2}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000001e40)="396c83ea7686dcb5e23ff0a1dc4afaccf1eeaf480ff308b968a7eb8e58085ffdb67b5c93e93d7225306895deec5646a4e0aaacf7ab72d2053140fdd7b2079e923ef74ec5377a11057581021c3d938a0c2d0076af7824f2a78b4c6c8ce76af5c28538dca68381d16a9df13c732af2d460e5e25f6944fe2ee5f16eeca2cf3cfc678fa388ce204406c045f323f4936f313656095312f48d8a925d1f354614210706335bcc5faee6292e8fab5c7efab73b9e00", 0xb1}, {&(0x7f0000001f00)="ede3ac645e9b3c092ebd9e8d783ab33334af1d329e3429f04800c43f4470c5d4060f1074ca4c26e39c3c0b5cfc5d6895947ad7ea31ff860e1de6967c8d5c08db33254e1a1f5d443f8c2021c88833d0c4b53cc45ed80b0c44808c9f96a5c91bee7254532d07afbacc27f64a07860ff2c1c30b4b7b7a112d6350ca9ac9b9c994f66d01bb15ca0557ba126ac462e46d8ca139ad2e2b65ac1411a70fde52dbbea416f4ed36f60fea77bd63fa00c99a7851a0fa1fade883caf631a5da96e8f20b85fa54", 0xc1}, {&(0x7f0000002000)="2f2024d6b7ae52f6fffcab930b6fac474892d18f952741150b71eb2000cca6c8bc0ee0d3bad5f86d121097631270cd0c894de7747983baee25ca93ec840629594dfd20cdcd799bcfb6c70d43bdc51f06a3e5abd0f0ea5e4597fb36f075afd714467ec51151e67764ef083ab7fa9bc450ef717843922d1e4bc2d96ed14bf01eba582a1824326550273024381ad7be59b83f", 0x91}], 0x3}}, {{&(0x7f0000002100)={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x2b}, 0x1}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000002140)="712a3427843362a3e68afdf372bb09b3", 0x10}], 0x1, &(0x7f00000021c0)=[@rthdr_2292={{0x44, 0x29, 0x39, {0x2c, 0x6, 0x2, 0x3, 0x0, [@private1={0xfc, 0x1, [], 0x1}, @mcast1, @mcast1]}}}, @flowinfo={{0x10, 0x29, 0xb, 0x80000000}}, @rthdrdstopts={{0x124, 0x29, 0x37, {0x0, 0x22, [], [@generic={0x8, 0xf1, "b849c0609402d816906f584e3a05d84c644f9f6e37c68ff0fac5fe102dfd5333a0acf35605de75de88466a849634ba7f0d5936239a12d11b49bf2a1d6644e1256e88bf108805185859f5d9cede6e4540260170176d5671c64b89714bbfa2da81b215315141ebaa107490877b0ced51ede920c956347b701d0869725980821dcd6d421a2f44852e216f25b88c64993452a68f391cb8741fad66b4a913dc6e0351cd2de626fd8323b7537b62d6e9e787a081dad21d47151f62c779ffb73cfbb3f080756ff2dff280c27f1f10adad369024e19cf7386161e724714117d192761410914dbfb93a0f1466507744837951062efe"}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @jumbo]}}}, @hoplimit={{0x10, 0x29, 0x34, 0x96}}, @hopopts_2292={{0x84, 0x29, 0x36, {0x67, 0xe, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @enc_lim, @calipso={0x7, 0x50, {0x0, 0x12, 0xfa, 0x8001, [0x1664, 0x8, 0x6, 0x7, 0x400, 0x7ff, 0x5, 0x9, 0x3]}}, @enc_lim, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x9c, 0x29, 0x37, {0x2f, 0x10, [], [@ra={0x5, 0x2, 0x1000}, @calipso={0x7, 0x20, {0x0, 0x6, 0x9, 0xe000, [0x2, 0x2, 0x9]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x6, 0x100, [0x1, 0x3f, 0xfb88, 0x100000001, 0x8, 0x3, 0x4aec, 0x6]}}, @ra={0x5, 0x2, 0x8}]}}}, @flowinfo={{0x10, 0x29, 0xb, 0x35b}}, @flowinfo={{0x10, 0x29, 0xb, 0x8}}], 0x2c8}}, {{&(0x7f00000024c0)={0xa, 0x4e22, 0x10000, @mcast2, 0x400}, 0x1c, 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0x2224}}, {{&(0x7f0000006d40)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x101}, 0x1c, &(0x7f0000006fc0)=[{&(0x7f0000006d80)="583c34793b7adfaf70120770db83872d2d81f08726", 0x15}, {&(0x7f0000006dc0)="57c95d2eba0c320cb36164116eecf7027a0351241710198f82aad9978aa47da4eaa61ad965188dbc7e79edf6c194692da284f63b54eee13f59687230c23e695b2c6892e901bcc1", 0x47}, {&(0x7f0000006e40)="eaa9f0d0afb4d3ff42b3b05d0321ba225867bd56f5faa1a66418d582ede7a8ad4a23d41c9c5a41cf59f591952bfb622de7c6d9fdbd90cd470271ee2fd093c5f3db7283d9d94d0a258dcab71f5123955a8412ded27c049ea1da21788acdf4fe86a62523fee186632e7db97b58d29f8d057d86ba2d6acb0a", 0x77}, {&(0x7f0000006ec0)="2aa5eb960948c8442a276c18fad14abebf011e3dcc2a03556d1db1b884c901db02768eeaaa48d1749ed63be24f4768c87aee51db670cdabcb26166db2def2714254fd6865b418b261c4209c88469da8d76b6b05ccad501469d15c39f080bbc7c8680bee759ec8131666db6a061ec2e97652c9cbe45f8e1d545d771ea16892bda02fa5d37d74ad3e63e80216c8f913aec73e3d30971131b98f3140dc13238af642974cf8e882bd9875523b198cb359fd5ac7acfcf0688cd9f5cd578e68fe8e3fe50bc4187192c4805a5b7a9be46b40b276f91e3201b220bb32d143cbb5883", 0xde}], 0x4, &(0x7f0000007040)=[@hopopts={{0x124, 0x29, 0x36, {0x6, 0x21, [], [@generic={0xbf, 0xd2, "7805988a7cc7dfa939423494e00961ed60402976f916ee156ac74ccbb786e4426a5e9181bdb0e6243e15641f5689c5fce7794dfe41f20053967beb0846dba014ba4b048b2aeaf6f647cd2bf922d9a3725079634d5bbdad838f6234279c9caba0551c81d17070bdd3416208c6c484877e707f6acd341b19f42ad7bb9457517c7ef1267904338a2649700af9dcdf90268a41f4fa79711c502586e1fc1df9075e89288ab9c7d2faa04cc77835edc0f5f9a6ef876ad5258985ea1688c5835dc7754204523861c3632cd3c89c3fe60e04ee3a374d"}, @pad1, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x2573}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0xeea}, @jumbo={0xc2, 0x4, 0xffff}, @calipso={0x7, 0x10, {0x2, 0x2, 0x5, 0xfffd, [0x0]}}]}}}, @dstopts_2292={{0x24, 0x29, 0x4, {0x87, 0x1, [], [@pad1, @ra={0x5, 0x2, 0x40}, @ra={0x5, 0x2, 0xffff}]}}}, @dstopts={{0x7c, 0x29, 0x37, {0x2c, 0xc, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x48, {0x2, 0x10, 0xf7, 0x0, [0x9, 0x3, 0x7465284, 0x8, 0x9, 0x9, 0x10000, 0x9]}}, @pad1, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x10, 0x29, 0x43, 0xa6a}}, @dontfrag={{0x10, 0x29, 0x3e, 0x2}}, @hopopts_2292={{0x6c, 0x29, 0x36, {0x6, 0xa, [], [@calipso={0x7, 0x48, {0x2, 0x10, 0x2, 0x8, [0x8, 0x1, 0x1f, 0x1, 0x6, 0xf89c, 0x5, 0x7ff]}}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x20, 0x29, 0x32, {@remote, r7}}}, @dstopts={{0x14c, 0x29, 0x37, {0x11, 0x26, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x6, 0xf8c5, [0x7]}}, @jumbo={0xc2, 0x4, 0xe372}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x2, 0xff, "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"}]}}}], 0x3bc}}], 0x8, 0x24008001) 05:40:06 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 421.151894][ T33] audit: type=1800 audit(1595050807.095:100): pid=11825 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="bus" dev="sda1" ino=16082 res=0 [ 421.208516][T11827] IPVS: ftp: loaded support on port[0] = 21 05:40:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:07 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:07 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:07 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) [ 421.910176][ T33] audit: type=1800 audit(1595050807.855:101): pid=11854 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16044 res=0 [ 422.059472][ T33] audit: type=1800 audit(1595050807.935:102): pid=11854 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16044 res=0 05:40:08 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:08 executing program 5: r0 = openat$vsock(0xffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x701, 0x0, 0x0, {0x3}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040090}, 0x4000) mount$9p_tcp(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2004, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user='access=user'}, {@cache_loose='cache=loose'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@obj_user={'obj_user', 0x3d, '[{'}}]}}) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r1 = openat$zero(0xffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x400000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000002c0)=0x9) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0185648, &(0x7f0000000340)={0x980000, 0xffffffff, 0xbe7, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x1000e, 0x4, [], @ptr=0x7b}}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r2, 0x3312, 0x1) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = openat$vcsu(0xffffff9c, &(0x7f0000000400)='/dev/vcsu\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xe) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x160, r4, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "ee85658ff3b6384aa3745367231eae13be6d68a3a42a813ff3c3e579d4e6943cc3f9"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "fda9e028b0f78cdbc8db020286b4d76212b5bc37fd6b06e8c12be97b"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x61}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1, @remote, 0x4}}, {0x14, 0x2, @in={0x2, 0x1f, @dev={0xac, 0x14, 0x14, 0x20}}}}}]}]}, 0x160}}, 0x20000080) fanotify_mark(r2, 0x14, 0x80000000, r3, &(0x7f0000000740)='./file0\x00') r5 = openat$zero(0xffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x4040c0, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f00000007c0)=""/4096, &(0x7f00000017c0)=0x1000) r6 = openat$full(0xffffff9c, &(0x7f0000001800)='/dev/full\x00', 0x4000, 0x0) ioctl$SG_SET_DEBUG(r6, 0x227e, &(0x7f0000001840)) r7 = accept4$nfc_llcp(r2, &(0x7f0000001880), &(0x7f0000001900)=0x58, 0x80c00) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000001940)=0x4, 0x4) 05:40:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x40, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r5, 0x69}, &(0x7f0000000040)=0x8) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 422.806075][ T33] audit: type=1800 audit(1595050808.745:103): pid=11866 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16079 res=0 05:40:08 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:09 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 423.579894][ T33] audit: type=1800 audit(1595050809.515:104): pid=11868 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="bus" dev="sda1" ino=16079 res=0 [ 423.672259][T11827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 423.884810][T11827] IPVS: ftp: loaded support on port[0] = 21 [ 423.953695][T11884] IPVS: ftp: loaded support on port[0] = 21 05:40:10 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 424.707935][T10237] tipc: TX() has been purged, node left! [ 424.826869][T11884] chnl_net:caif_netlink_parms(): no params data found [ 425.205000][T11884] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.212463][T11884] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.222303][T11884] device bridge_slave_0 entered promiscuous mode [ 425.290702][T11884] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.298143][T11884] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.308439][T11884] device bridge_slave_1 entered promiscuous mode 05:40:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x20e0, 0x20, 0x7, 0x0, "a29541", 0x7, [0x7fff, 0x400, 0x0, 0x1]}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$RTC_EPOCH_READ(r2, 0x8004700d, &(0x7f0000000240)) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) 05:40:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newtfilter={0x44, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0xc, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}]}]}]}}]}, 0x44}}, 0x0) 05:40:11 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x92) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000a00)='/dev/input/mouse#\x00', 0x9, 0x82400) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000ac0)) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180), 0x19a) recvfrom$netrom(r3, &(0x7f0000000000)=""/21, 0x15, 0x0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f0000000100)={r3, 0xf1cb, 0x7, 0x8}) sendmmsg$sock(r4, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="cac5f95afe7e63a4bd8704853289a5f65429d08a5ad7c802f1ecbc1d3f1f6fc22dbeddd252a6c401de04a677105af1e70642e49361fb01dc388338f6435f6251541b8455b00cc705cab469d9db328a53d1c4fb5075c549396004d9aad8195ad5d3264b50fcc18b33f4ed647acdfa41e3cf0c47a527b43ca247432dc4f5cc459014ff0cc01898e4f2405a10855ea0157664e4e41148e259c64eb2205adcbd167c0550ddd8933efe457bec9b0d1f2edceefd83f6aa65c33028e1643f54cac8ef945506ce7596098208022a45c264", 0xcd}, {&(0x7f0000000140)="25891abc2e88ba8141552f58a967909fd2da3e03b40b8ebabf26e4d3afa4e98dcd3036e82ff198e1b2984f9fb14feeb4", 0x30}], 0x2, &(0x7f0000000300)=[@txtime={{0x14}}, @txtime={{0x14, 0x1, 0x3d, 0x7ff}}, @mark={{0x10, 0x1, 0x24, 0xb19}}], 0x38}}, {{&(0x7f0000000340)=@rc={0x1f, @fixed={[], 0x12}, 0x9}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)="27db80ce8c9e71f26cde301e1913e79e85563c", 0x13}, {&(0x7f0000000400)="4f73fa86fcc7dde9fc487eacdd7fa9b5a585106e7749b7f20086f6b1327fdee5c7b85e4df0ea4e2052c110f8bb6757504a1faa630e06a2fb39d52cce3a4ec81ba2b4a7b7983eaadccbde93dce3ecb9a2adba91f2e020c2663f7abcf10c6b919ad93555f8609cfa7a61611ffcf81ea4233df9b1216c568559410cb9dcfc7b2c092f592d2960fad209770c348cb0dfb50302577da5f28ae158bc809a7dde03", 0x9e}, {&(0x7f00000004c0)="7f4297a4553da55077d0ea6e540111915a81bd2cc5d5c873f2b21d5bd94913a4d869737134aa0af047cf5a665f84c991d58707ca5f019b118bf043c4144e9b3aac57a515f23a71c63eb080e224abfdfc3ae255f08a1cc0669f2a7f36fb2d6079ac2520f17db83f319df14fe61d882adb3d1f516944cf9a2a870cf739aa4a6faf00848fd11c073ef785b97f5728d407b652123615f2dc3bdc70012f677e95162d1d71502810e4a6a2b0e686bf21540bff3616a3b975762d14c222f33e3441d426036a9ebae5ea77d01955ee7b603c56952aab1a419afcfe540b3a3957cef1cb6e8ef573ad9f4a73bdbbd9b41ddf4a3850d581e166034216373b", 0xf9}, {&(0x7f00000005c0)="40f4b40fc36f168ae4cb3b6941de3b925467b6560ac725f06ba3efc5aa548e00ea5a52ee6aedc0bc7140c2638011e1fa4ad7cc094e3d2da49a160f4a44129749fab48a98076c918ad3612be0d3f0914af539d8b5f7dae05f97338fa11fe7181181f6863c00eeede4ab4943a43a4fce68c3c85d9761dc17b8d230518fd04e413e9ad2fd4a45d9a3369207a875cedfefc81f0c79f53e0f21f4817df1a52a7d3b4e6f5955b114a65cb7b819f04e034b81fef31d07099afca26f4124cc45280722e804c0a47ef9bc126a975e7276926eff73e7e9", 0xd2}, {&(0x7f00000006c0)="71e1e871d7ebfec6cb876e5a46040ef4779b048fba4fc06404f6a1ae1e3cea18f103794f9b8348ea8a1302e5faededf88d191f10e00ef5", 0x37}], 0x5}}, {{&(0x7f0000000740)=@nl=@unspec, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="4f374d4b0bb52533eba624ef41ecab0227c1eae50451e5a74caca50d974c9f8b591641cb81ce1d5c0d5d2654062537789e2777a48d1b7ed0c277fffeb6e215ad5e1b6b2b1eac7b50ce941c673357f88e7e359d3c84067209566d139288e0bdbe1bb3b973bc355757aba8b1d76c3601d54d4b63dd20985e2ab5a1c36364d3d14ca303372e19346612a40316bb46264ce324132ef3432f56ab6060fa6d558f946a97e6d3787f907982827d2b5496b32ebaed20278155", 0xb5}], 0x1, &(0x7f00000008c0)=[@timestamping={{0x10, 0x1, 0x25, 0x4}}, @mark={{0x10, 0x1, 0x24, 0x18a0}}, @mark={{0x10, 0x1, 0x24, 0x5}}, @txtime={{0x14, 0x1, 0x3d, 0x8a}}, @timestamping={{0x10, 0x1, 0x25, 0x2}}, @mark={{0x10, 0x1, 0x24, 0x84b}}, @timestamping={{0x10, 0x1, 0x25, 0x1f}}, @mark={{0x10, 0x1, 0x24, 0x5}}, @txtime={{0x14, 0x1, 0x3d, 0x7f}}], 0x98}}], 0x3, 0x4) 05:40:11 executing program 0: r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x10100, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000800)={&(0x7f0000000500)={0x2f4, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_IE_ASSOC_RESP={0x2da, 0x80, "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"}]}, 0x2f4}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, 0x2, 0x3, 0x801, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x64a, 0x2}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x8}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x23}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0xb}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x4}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128008000100677470001c00028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="080003000050050008000a00", @ANYRES32=r3, @ANYBLOB], 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r7, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x44, r7, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x1) 05:40:11 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 425.524544][T11884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 425.600042][T11884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 425.646799][ T33] audit: type=1800 audit(1595050811.585:105): pid=12052 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="bus" dev="sda1" ino=16102 res=0 [ 425.726054][T12056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=12056 comm=syz-executor.0 05:40:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:12 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 426.359673][ T33] audit: type=1800 audit(1595050812.305:106): pid=12062 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="bus" dev="sda1" ino=16102 res=0 [ 426.415104][T12079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=12079 comm=syz-executor.0 [ 426.672447][T12055] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 427.015705][T12088] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 427.041172][T11884] team0: Port device team_slave_0 added [ 427.069687][T11884] team0: Port device team_slave_1 added [ 427.245336][T11884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 427.252666][T11884] 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. [ 427.278860][T11884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 427.379342][T11884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 427.387158][T11884] 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. [ 427.413318][T11884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 427.529598][T11884] device hsr_slave_0 entered promiscuous mode [ 427.570745][T11884] device hsr_slave_1 entered promiscuous mode [ 427.607073][T11884] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 427.614704][T11884] Cannot create hsr debugfs directory [ 427.876936][T10237] tipc: TX() has been purged, node left! [ 427.955000][T11884] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 428.009072][T11884] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 428.060023][T11884] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 428.139832][T11884] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 428.385659][T11884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 428.411141][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 428.420519][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 428.454903][T11884] 8021q: adding VLAN 0 to HW filter on device team0 [ 428.477216][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 428.487681][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 428.497899][ T8978] bridge0: port 1(bridge_slave_0) entered blocking state [ 428.505118][ T8978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 428.537361][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 428.546142][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 428.556695][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 428.566294][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 428.573503][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 428.603334][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 428.615421][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 428.658126][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 428.669656][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 428.710164][ T8905] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 428.720311][ T8905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 428.730752][ T8905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 428.837414][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 428.848249][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 428.881865][T11884] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 428.896474][T11884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 428.917654][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 428.928969][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 429.015828][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 429.024738][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 429.060105][T11884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 429.261959][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 429.273152][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 429.338784][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 429.350285][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 429.381728][T11884] device veth0_vlan entered promiscuous mode [ 429.397189][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 429.406736][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 429.435186][T11884] device veth1_vlan entered promiscuous mode [ 429.513373][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 429.522436][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 429.532423][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 429.542784][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.583149][T11884] device veth0_macvtap entered promiscuous mode [ 429.604956][T11884] device veth1_macvtap entered promiscuous mode [ 429.649948][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 429.660760][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.671412][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 429.682072][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.692221][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 429.702893][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.713000][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 429.723657][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.733701][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 429.744844][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.759301][T11884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.776573][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.785984][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 429.795878][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 429.806243][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 429.842508][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.853433][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.863545][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.874123][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.884162][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.894689][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.904663][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.915201][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.925189][T11884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.935762][T11884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.950242][T11884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 429.960796][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 429.971669][ T8978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 05:40:16 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x8, 'gred\x00'}, {0x4}}]}, 0x34}}, 0x0) 05:40:16 executing program 1: sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x40, 0x0, 0x90fc047e054328f9, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x29, 0xe, "0820ec1b94dc5b4f3ee83ea2a29ef7af10083f5465cd9670f1e4d1a33e5a767de1743df572"}]}, 0x40}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x2d0, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x197}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_ELEMENT_TTL={0x5, 0xf, 0xff}]}, @NL80211_ATTR_TX_RATES={0x280, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x30, 0x2, [@NL80211_TXRATE_LEGACY={0x17, 0x1, "02ec31e017811ca7f401ce990a6249c1f6c1d9"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0xded, 0x7fff, 0x1, 0x3ff, 0x8, 0x7fff, 0x1]}}]}, @NL80211_BAND_6GHZ={0x7c, 0x3, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x39, 0x2, "ed00f561b4cb209f46aba316067c20baa50493d595c5554f52552283f657686c302094ffb9bfb0374229eb403151f9252df72b2901"}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xa4, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8001, 0x0, 0x4, 0x101, 0x9, 0x9, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x45, 0x9dfd, 0x80, 0x0, 0x400, 0x1]}}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_LEGACY={0x14, 0x1, "2d11b7f59587632e2dc737335828757b"}, @NL80211_TXRATE_HT={0x12, 0x2, "128ecae62db8c6062cd9a0027f4b"}, @NL80211_TXRATE_HT={0x4c, 0x2, "e7fa20167482bb60464c6fc0b7354157e24d31ac69791499d6efc2c5d1eb5c43f687000f3b3d0bec495652c449f28eb6688d5f8d5a6f82b137f16588cf61795d6a4c971b5271cc4a"}]}, @NL80211_BAND_60GHZ={0x44, 0x2, [@NL80211_TXRATE_HT={0x32, 0x2, "238bd989ba4071caaa7853b92008fb8cb3aa5d183bab8e86e24e69f3c666c35a9ef0da269e1a7b87656aac8cc4f6"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4}]}, @NL80211_BAND_60GHZ={0x44, 0x2, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x30, 0x2, "b44d3301de7e319adeadc28740dcd205fbde467cbf60a5a05437f36ed491f0a2f373b711f52abc4c51811d07"}]}, @NL80211_BAND_6GHZ={0x60, 0x3, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0x17, 0x2, "d3374252796292f12f14044fca723460d993db"}, @NL80211_TXRATE_HT={0x16, 0x2, "8d335f63758403beddc00af15c69d86a4394"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x7f, 0x80, 0x3, 0x88, 0x81, 0xd292, 0x5]}}, @NL80211_TXRATE_HT={0x14, 0x2, "2c8f670bca597a3a25e543a2df36ccdf"}]}, @NL80211_BAND_60GHZ={0x38, 0x2, [@NL80211_TXRATE_HT={0x2c, 0x2, "7833b8f2c97629d7fc631943b20fb1264570ba5d489ee63bda693b1ace100dc29241165c0655bb0b"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0xc, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x2b928404}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r7, 0x4b6b, 0x0) 05:40:16 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_DELSET={0x38, 0xb, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_DATA_LEN={0x8}, @NFTA_SET_NAME={0xfffffffffffffe84, 0x2, 'syz0\x00'}, @NFTA_SET_OBJ_TYPE={0x90879920d63aea6e}, @NFTA_SET_POLICY={0x8}]}], {0x14}}, 0x60}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) setxattr$security_ima(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@v1={0x2, "6f78e1ba4181b85fe2a757"}, 0xc, 0x0) 05:40:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4d) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xea, &(0x7f0000000140), &(0x7f0000000080)=0x4) 05:40:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000000)={'bond0\x00', @ifru_names='veth1_macvtap\x00'}) 05:40:16 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @private, @multicast2, {[@timestamp_prespec={0x44, 0x4}, @cipso={0x86, 0x39, 0x0, [{0x0, 0xf, "9458cef69c6192c075cfed5413"}, {0x0, 0xe, "b96de5591b6276323afc7622"}, {0x0, 0xc, "6b518b54b46406cfe623"}, {0x0, 0x8, "32a5e48f5b71"}, {0x0, 0x2}]}]}}}}}}}, 0x0) [ 430.541211][T12203] bond0: (slave veth1_macvtap): Error: Device is in use and cannot be enslaved [ 430.562916][T12204] bond0: (slave veth1_macvtap): Error: Device is in use and cannot be enslaved [ 430.581053][T12205] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 430.643926][T12215] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 430.810241][ T33] audit: type=1800 audit(1595050816.755:107): pid=12224 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16129 res=0 05:40:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 430.856892][T12225] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 05:40:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000f80)={&(0x7f0000000040)={0x2, 0x0, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000e80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000fc0)=""/4096, 0x1000}, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0x90}, 0x0) 05:40:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 05:40:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045431, 0x2071dff9) 05:40:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = pidfd_getfd(r0, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x80, {{0x2, 0x4e23, @multicast1}}}, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) fstat(r3, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$null(0xffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x800, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ftruncate(r5, 0x40) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000180)=""/133) 05:40:17 executing program 4: syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@multicast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback, @local, {[@end, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@local}]}, @end, @cipso={0x86, 0x9, 0x0, [{0x0, 0x3, "c8"}]}, @lsrr={0x83, 0x3}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@multicast1}, {@loopback}]}, @lsrr={0x83, 0xf, 0x0, [@remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}}}, 0x0) [ 431.621679][ T33] audit: type=1800 audit(1595050817.565:108): pid=12242 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16129 res=0 05:40:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = socket(0x200000000000011, 0x803, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 431.776417][ T33] audit: type=1800 audit(1595050817.615:109): pid=12242 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="bus" dev="sda1" ino=16129 res=0 05:40:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3bbbf3", 0x28, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0cd2e6d5adacb8e57276ad282090c720"}]}}}}}}}}, 0x0) 05:40:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x541000, 0x1) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000280)=@secondary='builtin_and_secondary_trusted\x00') add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0) 05:40:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)={0x185, 0x15, &(0x7f00000000c0)="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"}) 05:40:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0xd}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000000)=""/132, 0x4e, 0x84, 0x8}, 0x20) 05:40:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xa, 0x2}, 0x10}}, 0x0) 05:40:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x84, 0x4, 0x8}, 0x4e) bpf$BPF_GET_MAP_INFO(0x4, &(0x7f00000000c0)={r0, 0x28, &(0x7f00000003c0)}, 0x10) 05:40:18 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = socket(0x200000000000011, 0x803, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 432.477673][T12266] BPF:[3] ARRAY (anon) [ 432.482055][T12266] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 432.488215][T12266] BPF: [ 432.491018][T12266] BPF:Invalid elem [ 432.494767][T12266] BPF: [ 432.494767][T12266] [ 432.526387][T12269] BPF:[3] ARRAY (anon) [ 432.530734][T12269] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 432.536855][T12269] BPF: [ 432.539667][T12269] BPF:Invalid elem [ 432.543416][T12269] BPF: [ 432.543416][T12269] 05:40:18 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) dup2(r2, r0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000001c0)={0x2, 0x3, 0x3, 0x2, 0x6, [{0x8, 0xffffffffffff4dbe, 0xee, [], 0x80a}, {0x9, 0x0, 0x7d0, [], 0x1000}, {0xffffffffffffffff, 0x5, 0x5a6, [], 0x1205}, {0x9, 0x2, 0x266, [], 0x204}, {0xf84, 0x1, 0x9, [], 0x2}, {0x3, 0x4, 0xfbf, [], 0x1208}]}) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:40:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0xd}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000000)=""/132, 0x4e, 0x84, 0x8}, 0x20) 05:40:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4012, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) [ 432.954615][ T33] audit: type=1800 audit(1595050818.895:110): pid=12279 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="bus" dev="sda1" ino=16136 res=0 [ 433.035041][T12280] BPF:[3] ARRAY (anon) [ 433.039844][T12280] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 433.045724][T12280] BPF: [ 433.048701][T12280] BPF:Invalid elem [ 433.052463][T12280] BPF: [ 433.052463][T12280] 05:40:19 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x6, 0x301, 0x0, 0x0, 0x0, 0x0}) 05:40:19 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = socket(0x200000000000011, 0x803, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:19 executing program 0: r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x5) ftruncate(r0, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'ip6_vti0\x00'}, 0x18) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'batadv_slave_0\x00', {0x1}}) 05:40:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0xd}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000000)=""/132, 0x4e, 0x84, 0x8}, 0x20) 05:40:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum, @volatile={0x0, 0x0, 0x0, 0xd, 0x3}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000000040)=""/219, 0x4a, 0xdb, 0x8}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:40:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ftruncate(r5, 0x40) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00000003c0)=""/145) mount$9p_tcp(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000280)='9p\x00', 0x40040, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_client='access=client'}, {@aname={'aname', 0x3d, '/dev/vcsa#\x00'}}, {@afid={'afid'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@cache_loose='cache=loose'}, {@debug={'debug', 0x3d, 0x2}}, {@noextend='noextend'}], [{@uid_eq={'uid', 0x3d, r2}}, {@pcr={'pcr', 0x3d, 0x3f}}, {@uid_gt={'uid>', r4}}]}}) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) llistxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)=""/185, 0xb9) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f00000000c0)) r7 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x141) ioctl$SNDCTL_DSP_SETDUPLEX(r7, 0x5016, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x10}) [ 433.600672][T12291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 433.611307][T12291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.622053][T12291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 433.632672][T12291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.642737][T12291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 433.653330][T12291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.663373][T12291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 433.673967][T12291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.684039][T12291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 433.694612][T12291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.704645][T12291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 433.715240][T12291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 05:40:19 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x6, 0x301, 0x0, 0x0, 0x0, 0x0}) [ 433.756087][T12297] BPF:[3] ARRAY (anon) [ 433.760734][T12297] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 433.766824][T12297] BPF: [ 433.769650][T12297] BPF:Invalid elem [ 433.773412][T12297] BPF: [ 433.773412][T12297] [ 433.778932][ T33] audit: type=1800 audit(1595050819.705:111): pid=12299 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="bus" dev="sda1" ino=16139 res=0 [ 433.887186][T12301] BPF: (anon) type_id=2 bits_offset=0 [ 433.892800][T12301] BPF: [ 433.895617][T12301] BPF:Invalid member [ 433.899701][T12301] BPF: [ 433.899701][T12301] 05:40:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0xd}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000000)=""/132, 0x4e, 0x84, 0x8}, 0x20) 05:40:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x1) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) 05:40:20 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"68b74499fcee976eba4b3b89816375d1e95427c40fef796dc15cef49d4a7c91557b0a3644a0898b48fd211375fd0c0aaf47c73c4350d4bba18d73c988078e95d8e55d9ccf38167b9569927bf8bbf68f4625e941a24e600ec9022f646619ce55af156fc38e6b813798f67edff77066296fbb1e66c1c45619dd36d0597a1d83d2d9ad3a3c8e1926b8c2ff07c29745aa85c8dea5199e4f848001cd415072f2eccc281daf8c278a0cca09a66f1ec97f12150a30de6e5483f5134dc5d039aec936c2b3dd5d8b8b775df1005157a4c6b2d79462f5fb39608a659e5db97a9c78ee709dfcb363cbddb7747b7ee3ee7b248a3acd9facb99c9bbc704c30a848b9bc2bc5cb8ff48d506352d8015d0a74f7d867147b0a2fb0404feb17ed0cbcbb69cf63d287ac27b93f4b43d3eed1ec3e717c5d73ba1a3c64ccb2c1f20296da368ab882c3d30c227c158075ea510c4a8fba6b5631a368ef53eb6d7c00b6d542f3cd69aa5caeec79c08b7fccea0f6a0a7ffa15e2a22abc8e7550fb53b124c29445004f06c94c24aa8a9f1e1496a8c01b4fa908c3cb864c08dc3706fb7d24d4f9808957b6783b25041f0297451bc3463acc60508e7736bc1bfe83b3c35e175444eab705f7c5fd52cfbb33d987d3d84db1cfb9c587f0c8bb4b96e79e4a3687dcf6d68e8b776b989baa8875d81a3f4f981e4fb94c51397da847997a45ce02bc76f94d859a16d8e05e1be4d9bb4018ce2d80e880e13b6ec36edcf2447cf9d2f2825ced2e22489e20b59390c2754c75446aa7e46da50c86503006dc6eefaf4d975e63e92cebbb8ec3bef906e70ecdc791a999ada710fa5fac4ee1b8b2be646179ba88955f0c7f37a83edd38e3aa56f2fc6b98fb8bd391076b342ef6017a6753b61538ff1d349283f7a5c6c4b9f174defa21f3b7cafd5b116883ebe6ddefe2d0482643d4d7b08759a47ba995ab7f1d67129e677579455e35be511e45c1410743e4d5659f227a2ed4265c1bef7cef44fae71dd314e2377c1125b861268cf83f91b11f1e0b39d7596aca65f5782500c502f986d4b97dd4360d246730b426c55c9a410ce97ec2ac391d518b57d3c0f442880c52e60816f4bc3be3212c7a495da05366940dba974a27fe1290cc688dcbdafad343d9f1b3e109dd0116b0dd014cdaeac30dd5345d4c15aa8303a3c2ba16541acc7b4cef0da726792e707885a2937f1a0839e25359d2d6b5efa0cc421c059665ce843f706dc610ea41d7ff2d78dec2440fa926f2caffb618a392fd5e41455e46359253aa7b7ab84c9e340a93877be38775d4688e704dc12e2d8b0ff17743ca43dc92b5fe302df22ab283cf84f3177fd44c558224df13a1fd223821a9c58e2b16bdef456fb5151c5990a4c16cead09079cd8b52d363f8f0b835d0330044a19ed861cc6ec713fd92dfa6d3423c7f108de9d7f3076e11245c71223"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 434.311648][ T33] audit: type=1800 audit(1595050820.255:112): pid=12311 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16147 res=0 05:40:20 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x6, 0x301, 0x0, 0x0, 0x0, 0x0}) [ 434.427968][T12315] BPF:[3] ARRAY (anon) [ 434.432314][T12315] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 434.439280][T12315] BPF: [ 434.442109][T12315] BPF:Invalid elem [ 434.445866][T12315] BPF: [ 434.445866][T12315] [ 434.450146][ T33] audit: type=1800 audit(1595050820.285:113): pid=12311 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16147 res=0 [ 434.471840][ T33] audit: type=1800 audit(1595050820.305:114): pid=12311 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16147 res=0 [ 434.492688][ T33] audit: type=1800 audit(1595050820.325:115): pid=12314 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16147 res=0 05:40:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) sendmsg$kcm(r2, &(0x7f0000002340)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @private=0xa010101}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="3f9a82a1c06f49ffff8b74c9431549dcf69a1bbf57ca56e6a74dbbedfd1b8cb6112513e86014ca7614dc58a6da9918f59e5c64390ea35cbd5d7e4bf3e6a70096e5821228628ffae620271727b7d0464e063de5f98b3f2ed9afccc67eaa524a2a12ecf6fb6b71704916a40dd4146275c2666492025dc041c679", 0x79}, {&(0x7f00000001c0)="6a8a2aef4cef9a372415c6817c42b43840b90aa11b9ba21b2a4aa8621ac102147ee2a8eb5c36cd4fe3b151ffb9a5f75f5d5521fc0a275f4218b6ae9507f64a7eed7730b1a08e89c88c86bfe9835be3cc596bdc6be163632f2a0f3123acd95a65e977d69f8a8363f308f4fb0331cb0391753d00c5af83a188dac95e19c860920bebf326fd68253c6765ce462bc04353c99686d7c9f02ab00a376ee867f60ed25617223ef7fb", 0xa5}], 0x2, &(0x7f0000000280)=[{0x14, 0x13, 0x7fffffff, "6e8c53def8"}, {0x88, 0x103, 0x8, "583854ff6b5d29f721a690fc89631fb95a331f7bdb963966c29a98179ef8c2eee49bae1974fd3443669a2b858c5c92df63f26b3c8af025a08ab874a6f4bb4fb6e0239269d0f623bd3cfeb662dbafb032f783b39a4a49e1d1df1c7d2cd0a4fcd3df00e14da517b0a116e87140c8272712256fd396a6df20bb51"}, {0x100c, 0x96, 0x3ff, "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{0x100c, 0x1, 0x7fff, "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0x20b4}, 0x1) 05:40:20 executing program 0: r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x5) ftruncate(r0, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'ip6_vti0\x00'}, 0x18) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'batadv_slave_0\x00', {0x1}}) 05:40:20 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) close(r0) 05:40:20 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:20 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x6, 0x301, 0x0, 0x0, 0x0, 0x0}) [ 435.052600][ T33] audit: type=1800 audit(1595050820.995:116): pid=12325 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="bus" dev="sda1" ino=16124 res=0 05:40:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180), 0x19a) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="6df3dc69390c41752c4d84d4109d435f3d62", 0x12) r1 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:21 executing program 0: r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x5) ftruncate(r0, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'ip6_vti0\x00'}, 0x18) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'batadv_slave_0\x00', {0x1}}) 05:40:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0xff, 0x100000000000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x2}, 0x20) 05:40:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r1, &(0x7f0000000000)=0x7fff, r0, &(0x7f0000000040), 0x4, 0x9) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000080)={0x6, 'bond_slave_1\x00', {0x6}, 0x8}) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 05:40:21 executing program 0: r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x5) ftruncate(r0, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'ip6_vti0\x00'}, 0x18) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'batadv_slave_0\x00', {0x1}}) 05:40:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "cbe05c", 0x0, 0x84, 0x0, @private2, @mcast2}}}}, 0x0) [ 436.242716][ T33] kauditd_printk_skb: 3 callbacks suppressed [ 436.242763][ T33] audit: type=1800 audit(1595050822.185:120): pid=12350 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="bus" dev="sda1" ino=16157 res=0 05:40:22 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000140), &(0x7f00000000c0)=0x4) [ 436.435020][ T33] audit: type=1800 audit(1595050822.235:121): pid=12350 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="bus" dev="sda1" ino=16157 res=0 05:40:22 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@delchain={0x24, 0x25, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}}, 0x24}}, 0x0) 05:40:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x38, 0x3, 0x8, 0x801, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8}]}]}, 0x38}}, 0x0) 05:40:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:22 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x40) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 436.900786][ T33] audit: type=1800 audit(1595050822.845:122): pid=12361 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="bus" dev="sda1" ino=16160 res=0 [ 436.990517][ T33] audit: type=1800 audit(1595050822.915:123): pid=12361 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="bus" dev="sda1" ino=16160 res=0 [ 437.128945][T12367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 437.184680][T12370] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0000000406010100000000000000000700000405000100070000000900020073797a31000000000900020073797a32000000000900020073797a300000000005000100070000000900020073797a31da000000000500010007000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4040}, 0x4800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x3f6, 0x800, 0x70bd28, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xec22b4a033fbf226}, 0x4080) r2 = openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x22a03, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180), 0x19a) accept4$tipc(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, r6, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x90}}, 0x40) [ 437.290507][T12374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0xfffffffffffffdce, 0x3}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x34}}, 0x0) 05:40:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x85000de0) 05:40:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) [ 437.588711][ T33] audit: type=1800 audit(1595050823.535:124): pid=12381 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15745 res=0 [ 437.699718][T12383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1014 sclass=netlink_route_socket pid=12383 comm=syz-executor.2 [ 437.814917][T12389] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) [ 437.903300][T12391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="9b247f9c1793", 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 05:40:24 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x2, 0x6, &(0x7f00000005c0)=""/4096, &(0x7f0000000300)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc018620b, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x73b000, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4004700e, 0x0) socket$inet6(0xa, 0x806, 0x0) 05:40:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:40:24 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000f0400092500090007000aab08000e0000000100000021", 0x1d) r0 = socket(0x10, 0x80002, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000203010200000000000000000a0000040800010000000005090002000000000401000000090002000000000901000000090002000000007f00000000090002"], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:40:24 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r4, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ftruncate(r5, 0x40) openat$cgroup_devices(r5, &(0x7f0000000200)='devices.deny\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000001c0)={&(0x7f000004c000/0x2000)=nil, 0x2000}) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r3, 0x800, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x401, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4980}, 0x40000) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 438.690920][T12402] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 438.739325][T12402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 438.749115][T12402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 439.051079][ T33] audit: type=1800 audit(1595050824.995:125): pid=12407 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16170 res=0 [ 439.057875][T12410] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 439.085756][T12408] tipc: Started in network mode [ 439.091594][T12408] tipc: Own node identity 7f, cluster identity 4711 [ 439.098406][T12408] tipc: 32-bit node address hash set to 7f [ 439.105278][T12410] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 05:40:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xfff7}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8, 0x2, [@TCA_CGROUP_EMATCHES={0x4}]}}]}, 0x38}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:40:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000601f8ffffff00", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0xc, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x800}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x6}]}}]}, 0x44}}, 0x0) 05:40:25 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000f0400092500090007000aab08000e0000000100000021", 0x1d) r0 = socket(0x10, 0x80002, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000203010200000000000000000a0000040800010000000005090002000000000401000000090002000000000901000000090002000000007f00000000090002"], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:40:25 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:40:25 executing program 2: lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 439.561227][T12414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 439.665707][T12422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 439.761714][T12423] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 439.901547][ T33] audit: type=1800 audit(1595050825.845:126): pid=12434 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16170 res=0 05:40:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB='|\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000010000000a00010072737670360000004c000200480005003c0001"], 0x7c}}, 0x0) [ 440.002398][ T33] audit: type=1800 audit(1595050825.915:127): pid=12434 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16170 res=0 05:40:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:40:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0x0, 0x8, {0x5}}, 0x18) ftruncate(r0, 0x2007fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) write$binfmt_misc(r2, &(0x7f0000000200)={'syz0', "7226763f876862839b539ec3f2805de6e2394de490f3c6b2c30337e23706d089ad651c64e288ef4de19cedc9e9ee0df220646c18c569fbba3335f354d025e9f1153e4c4a305d751dcbab2d884eeec8f55801c0462bb612869ed6bacf8dc88c48fbdfef4d5c800a2636d0841d6c052af9a7cc5c927890f9fcc25a22d890420c86626f9d98cafc684d34032d3ad673813d61f8bf3922fb3171499834a58c195e2fff0b611eaabf5ebd48395d58f3cb7869d0d6d9f584c45721a827ee9e2d4372151d7fa9d38bdbc8e258f2bff47b8744a3abb3f43c22"}, 0xd9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$sequencer(0xffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r4, 0x400c4150, &(0x7f00000001c0)={0x0, &(0x7f0000000100)="1635ab2f289c810c90b67c4f53be558519ea5ee089f21e3891d82aca400beb9fea1d03d6fdb2fc4eb7b3707075df15a7a1670f8aef60b44c8f550fa70464d9c44f90b75cbb550c74a8c4d482df19c04905c9365dc55a592f6f8845346425697d30a0b18ea0f76da58210", 0x6a}) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:40:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(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="480000001000050700000000000601f8ffffff00", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0xc, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x800}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x6}]}}]}, 0x44}}, 0x0) 05:40:26 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000f0400092500090007000aab08000e0000000100000021", 0x1d) r0 = socket(0x10, 0x80002, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000203010200000000000000000a0000040800010000000005090002000000000401000000090002000000000901000000090002000000007f00000000090002"], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 440.566315][ T33] audit: type=1800 audit(1595050826.505:128): pid=12452 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16168 res=0 05:40:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB='|\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000010000000a00010072737670360000004c000200480005003c0001"], 0x7c}}, 0x0) [ 440.751800][ T33] audit: type=1800 audit(1595050826.675:129): pid=12452 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16168 res=0 05:40:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:26 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000f0400092500090007000aab08000e0000000100000021", 0x1d) r0 = socket(0x10, 0x80002, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000203010200000000000000000a0000040800010000000005090002000000000401000000090002000000000901000000090002000000007f00000000090002"], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:40:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(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="480000001000050700000000000601f8ffffff00", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0xc, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x800}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x6}]}}]}, 0x44}}, 0x0) 05:40:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ftruncate(r2, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0xffffffff80000006, "88b45b1ed9f463ac", "df6bb0abf3e318bee923a3cf6aca88b89da99393ec4dfa8e822b110c05d64f89", 0x5, 0x8001}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB='|\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000010000000a00010072737670360000004c000200480005003c0001"], 0x7c}}, 0x0) [ 441.250967][ T33] kauditd_printk_skb: 1 callbacks suppressed [ 441.251013][ T33] audit: type=1800 audit(1595050827.195:131): pid=12474 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16184 res=0 05:40:27 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)='\xa3\x036\t\r\"Q4\xfcI\x80.\xe75\xa3t\x8e\td\xc2V\xff\xc9iA\x8e\x95\x87O\x84\x13M*\x92+\xdd\x9b\x87n\x0e\x90\xe6\x8dl\xf1\xbb_\x01R\f\xd4\x96\xcc\xd5\xe8\x01\x1d\xc1.\xb6\xa6\xeb_\xb9\xc2l\"\xa4\b;\x8b\xfbo\a\xc3\xd6\xf1\xa7|\x88\x95<\xed\xa0-y\xb5\xba\r\x00\xac=7FV\f\x91W\x02C\x9f%q\x03\x16h\x9bT\xed\xb0\xff\xf2x\x92\x14^\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f+\xf8v\f\x8f\xef\x90\x9e\x8bp\xf6\xef\xe5\xcfd=X\"8^\x9a7!\xe2KZ\x9f\xb1\"\x1a\xbb@\xe0\v\x97\xc6\x9e\xcb&\x19\xa1gp\x9ajt\" \x88\xea]\xe9\xd4\x1eW\x1c\xa4\bzaZ\xd7\x10\xa4\xbd\x96\b\xc9\xa33m&\xb7\xf8\xfb\x06\x8a\xc5)') 05:40:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) fgetxattr(r1, &(0x7f0000000000)=@random={'trusted.', '&\x00'}, &(0x7f0000000040)=""/78, 0x4e) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:27 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0}]) 05:40:27 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(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="480000001000050700000000000601f8ffffff00", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0xc, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x800}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x6}]}}]}, 0x44}}, 0x0) [ 441.816625][T12494] cgroup2: Unknown parameter '£6 "Q4üI€.ç5£tŽ dÂVÿÉiAŽ•‡O„M*’+Ý›‡nælñ»_R Ô–ÌÕèÁ.¶¦ë_¹Âl"¤;‹ûoÃÖñ§|ˆ•<í -yµº ' [ 441.870868][T12495] cgroup2: Unknown parameter '£6 "Q4üI€.ç5£tŽ dÂVÿÉiAŽ•‡O„M*’+Ý›‡nælñ»_R Ô–ÌÕèÁ.¶¦ë_¹Âl"¤;‹ûoÃÖñ§|ˆ•<í -yµº ' 05:40:27 executing program 5: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000012c0)=[{0x0, 0x0, 0xaff}], 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 441.914669][ T33] audit: type=1800 audit(1595050827.845:132): pid=12499 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16180 res=0 [ 442.037376][ T33] audit: type=1800 audit(1595050827.945:133): pid=12499 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16180 res=0 05:40:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180), 0x19a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0) ftruncate(r6, 0x40) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000340)=r7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='0\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000e000000070001000800000004000200"], 0x30}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="e67273706125a40100e2ffffff000000", @ANYRES32=r5, @ANYBLOB="0010004080000000000080014e2f00380068000080049078e0000001ac1414aa440caf93e0000001000000008617ffffffff0011bff04b2d59a9e37e7c7215198bf80200"]}) 05:40:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB='|\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000010000000a00010072737670360000004c000200480005003c0001"], 0x7c}}, 0x0) 05:40:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @loopback}}, 0x1000, 0xc9}, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) read$eventfd(r0, &(0x7f0000000000), 0x8) 05:40:28 executing program 1: r0 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) [ 442.860554][T12509] __nla_validate_parse: 17 callbacks suppressed [ 442.860585][T12509] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 442.930277][T12511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.978657][T12516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0xa, 0x3, 0x101) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcb, 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) [ 443.125140][T12529] ptrace attach of "/root/syz-executor.5"[11884] was attempted by " ÿ\x0a"[12529] [ 443.256423][T12531] ptrace attach of "/root/syz-executor.5"[11884] was attempted by " ÿ\x0a"[12531] [ 443.363109][ T33] audit: type=1800 audit(1595050829.305:134): pid=12532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16198 res=0 05:40:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00$\x00\a/\x00'/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000200080005000000000008000500000000003800030010000000000000000077"], 0x7c}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:40:29 executing program 5: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000012c0)=[{0x0, 0x0, 0xaff}], 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 05:40:29 executing program 0: ioprio_set$pid(0x0, 0x0, 0x30f7) 05:40:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r4, 0x40) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0) ftruncate(r6, 0x40) pipe2(&(0x7f0000001500)={0xffffffffffffffff}, 0x84000) io_submit(0x0, 0x9, &(0x7f00000017c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="1be1198acff4927e820ba43669cbcd6868da00e9acd658f42861c55dc0623228a444d6f2278c7b1649b032b05c48544ac5bf4d5391113f871e6b44301a6143326e2c3f06714371ad2f56663eb2aa5a2dcd9a51471ce6ec8571fe9585f0ffb43293574d0e5fa751193aa6977d8dd60da0d2ff4f8eeb45a4fd1fbe42387cdf531808ead55b3340df30f2ce3ffea0fba139a66f571aa9f7ccd2e18a8ac911b908b1a4555990643f3c2eaaa4c86d6b3bac128bb4bb22cd67a6", 0xb7, 0x800, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5e, 0xffffffffffffffff, &(0x7f0000000180)="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", 0x1000, 0x8, 0x0, 0x1, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x8, 0x800, r3, &(0x7f0000001180), 0x0, 0x7d5, 0x0, 0x0, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001200)="93700fdd3e954f0b8a0ed90286a166a8fc8f38b60c1773519c705aee910cb66a042b823bc64592c30b54ded4c993a6990ca75dfaaa36d9e06609dddf51d6274a3ef3822a0ff45914ca8070092c5ce9390ef8f39e6bcf1befc333a4b70a923ab9d2cb1e", 0x63, 0x3, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f00000012c0)="0daf73842811ed3b8feedf46048a399f61352682f64ed2029eb200b49405872a13f442e8e73e3f8774156821cf66d4c2f2cbf4e758dd5b5c80cc0197516f49c8f8ff03bbe6e63fba4636218921cd9fd7f951a3e94518de9d91ddaf9ee357cb2232a14be2c3457e9e3dc53f22792d91bcd5e5a273e0bc99b299", 0x79, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000001800)="ab59622e1fad59a2fd60e5cd61f76f2a50bba0942ec2656c3971b7f310dde41ebd87b821fc25956b1204a7e1cb9522da271e32c4d2b503239fc995c1c44b48362e10206e7067bb1cfd5af86e7a67e4ac555b3b1e0c30d5dcecfb0d606815f446887c68082b5f61a20b77cbea0c0f7068c76d36a17ef48f894611ab79e473d7775bcf3bcd45897e82629f12c938cb0be7ccecee5350c3ba9acf36e9a010a34695b8b0e7f2ca1e9eff8206f9a53b6a012410177af619e47b3da26e1515a7212c4ad93917bbf370b2682526e790cb844900", 0xd0, 0x4, 0x0, 0x2, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x6, r7, &(0x7f0000001540)="bd60f60791dd1f6761fc624b673da36c1c205b23215eb383e35c53821a8b753832ea7b6889704f508438d4e7f431aab8741f4bd4bafef28ccdf051e037f3275d46ce311edb8124d509e2c2df2594673be9dddc337aa0c5590ab862a2ac507028d5d009a39414e917935cb014c2f79810de42e5b954760229783f09072a3a052779f7f54960eecce1d459185ece547c7454c0664cd0a60db41965e452947c987b2d76dcab813490fa2dd8cb3a34ec5fd24b84e175ceb5e5d713fc990e24fcc294", 0xc0, 0x8000000, 0x0, 0x3, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000001640)="3111f0053716e827b6629192523cc771da4151004acf1ea1f3df64ca27b392dc89d5967867788ae5548806bab96ffed0e7bc07615e662c709353af463397e27683929a5d66bab72eef040ead0538b6619abcc59f37c5a273954394d6ba452506f34242f142f366d07ad02652061cd3c3fe5122fb0717794d10d224e3161f43ac93972b2935846cb1cc9ecb061b651c6a56b7ab2b5743b7", 0x97, 0x10000, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x101, 0xffffffffffffffff, &(0x7f0000001740)="18", 0x1, 0x9, 0x0, 0x1}]) 05:40:30 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000000100081eee80000040000001410000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x6b7, 0x0) [ 444.080071][T12550] ptrace attach of "/root/syz-executor.5"[11884] was attempted by " ÿ\x0a"[12550] 05:40:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40246608, &(0x7f0000000000)={0x1, 0x4, 0x10003, 0xc7ae, 0x88, 0x3}) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00$\x00\a/\x00'/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000200080005000000000008000500000000003800030010000000000000000077"], 0x7c}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:40:30 executing program 5: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000012c0)=[{0x0, 0x0, 0xaff}], 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 444.597777][ T33] audit: type=1800 audit(1595050830.535:135): pid=12561 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16202 res=0 [ 444.639148][T12562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) [ 444.707351][T12566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 444.777515][ T33] audit: type=1800 audit(1595050830.645:136): pid=12561 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="bus" dev="sda1" ino=16202 res=0 05:40:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00$\x00\a/\x00'/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000200080005000000000008000500000000003800030010000000000000000077"], 0x7c}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 444.907724][T12562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 444.941431][T12568] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x19) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000941000/0x3000)=nil, 0x3000, 0x2000007, 0x8010, r0, 0x400000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 445.052074][T12571] ptrace attach of "/root/syz-executor.5"[11884] was attempted by " ÿ\x0a"[12571] 05:40:31 executing program 0: clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 05:40:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x2, 0xe5}) 05:40:31 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00$\x00\a/\x00'/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000200080005000000000008000500000000003800030010000000000000000077"], 0x7c}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:40:31 executing program 5: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000012c0)=[{0x0, 0x0, 0xaff}], 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 445.491758][ T33] audit: type=1800 audit(1595050831.435:137): pid=12582 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="bus" dev="sda1" ino=16176 res=0 [ 445.599479][T12584] IPVS: ftp: loaded support on port[0] = 21 05:40:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000000)={0x8e, ""/142}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 445.919013][T12618] ptrace attach of "/root/syz-executor.5"[11884] was attempted by " ÿ\x0a"[12618] 05:40:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) 05:40:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_delrule={0x30, 0x21, 0x42d2d5c09a9b4ebb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0xffff}]}, 0x30}}, 0x0) 05:40:32 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 05:40:32 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100)=0x101, 0x4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @multicast, 'batadv0\x00'}}, 0x1e) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\r', 0x1}], 0x1) [ 446.428832][ T33] audit: type=1800 audit(1595050832.375:138): pid=12627 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16205 res=0 [ 446.593413][ T33] audit: type=1800 audit(1595050832.455:139): pid=12627 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16205 res=0 05:40:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:32 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x8001145042, 0x141) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x19) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7f, 0x2, 0x81, 0x2, 0x0, 0x2, 0x281, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x80000001, 0x20000000000000}, 0x80, 0x1000, 0x4, 0x2, 0x8, 0xffffffff, 0x6}, r2, 0x6, r1, 0x0) ioctl$VIDIOC_S_EDID(r1, 0xc0245629, &(0x7f0000000080)={0x0, 0x40, 0x6ee, [], &(0x7f0000000040)=0x1}) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:40:32 executing program 1: r0 = socket(0x200040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x5, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:40:32 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f00000015c0)) 05:40:32 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{}, "14925ae82d6c00c1", "2d45b8380651d7d232c976c05bae6f93", "a8406b61", "5722237a38dc2b2d"}, 0x28) 05:40:32 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0xfedbdf25}, 0xc) [ 447.081354][ T33] audit: type=1800 audit(1595050833.025:140): pid=12645 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16220 res=0 [ 447.295085][ T33] audit: type=1400 audit(1595050833.235:141): avc: denied { audit_read } for pid=12647 comm="syz-executor.5" capability=37 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 05:40:33 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0xe9f26000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pread64(r3, &(0x7f0000000140)=""/117, 0x75, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r4, 0x40) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f00000001c0)=""/223, &(0x7f0000000040)=0xdf) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fdatasync(r2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2010, r5, 0x0) ftruncate(0xffffffffffffffff, 0xb875) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000000)) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) 05:40:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:40:33 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 05:40:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x8, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$sock(r0, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@timestamping={{0x10, 0x1, 0x24}}], 0x10}}], 0x2, 0x0) 05:40:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$dsp1(0xffffff9c, &(0x7f0000000040)='/dev/dsp1\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x7}, 0x8) [ 447.660815][ T33] audit: type=1800 audit(1595050833.605:142): pid=12655 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16187 res=0 05:40:33 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x2000003, 0xffffffffffffffff) 05:40:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a48000036000535d25a80648c63940d0224fc605a0000000a000400050082c137153e370935018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 05:40:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8001}, 0x10) 05:40:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:40:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$drirender128(0xffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180), 0x19a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001140)={r4, 0x2, 0x8f, "6cb73da85e507419926f9ef98ed951673ca9c1289a13ac620a319b02e52856266b810a1773b0531a7078808d6a5e8ea5b7ef9fa04a371e2e08bd5e56a864d302661c32e2ac45e71d1c755b8ae335f56d2c0f0569d45bbf308255fda9f40d9913bcb296647eea33866de5ec5df629620af46f3a398abfcde151305d0b1a1a37d3154dba8d8b31f0ab9061d19e5ef6a2"}, 0x97) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r5, 0x4b6b, 0x0) [ 448.284538][T12673] netlink: 4826 bytes leftover after parsing attributes in process `syz-executor.4'. [ 448.295117][T12673] netlink: zone id is out of range [ 448.300523][T12673] netlink: zone id is out of range [ 448.306562][T12673] netlink: del zone limit has 4 unknown bytes [ 448.520732][T12680] netlink: 4826 bytes leftover after parsing attributes in process `syz-executor.4'. [ 448.530515][T12680] netlink: zone id is out of range [ 448.535687][T12680] netlink: zone id is out of range [ 448.541842][T12680] netlink: del zone limit has 4 unknown bytes 05:40:34 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x4}}]}, 0x30}}, 0x0) 05:40:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x81, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7f, 0x1, 0x3, 0x6, 0x31, 0x800}, &(0x7f0000000040)=0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)={0xfff, 0xb1, "155e899212e76fa729ec6eabef5b68eb42df38410fd6cadc37f8e6db826b5499c10a797ff499bc5dcaa0e670cdb385d1cc68b0c269ad647c3e05c4cb567a7f38ccce2315fdbeb0a3a1a8f75fe7f70994c706389e55737f1bfeb1813dab69e20c1865e3b33a351cea942c855c3423abb72dc968a9c3a54dc7c8b170f31c3909a6117a7fae7d2d8d655a9993606b981362f39d885ad8a25e1e5ef9c358c86c1ed846d6948018759f7906539813b41e40b344"}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:34 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x2000003, 0xffffffffffffffff) 05:40:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x8}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r5, 0x4b6b, 0x0) 05:40:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:40:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a48000036000535d25a80648c63940d0224fc605a0000000a000400050082c137153e370935018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 449.178101][T12697] netlink: 4826 bytes leftover after parsing attributes in process `syz-executor.4'. [ 449.187984][T12697] netlink: zone id is out of range [ 449.193159][T12697] netlink: zone id is out of range [ 449.199377][T12697] netlink: del zone limit has 4 unknown bytes 05:40:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0x30) 05:40:35 executing program 2: fsopen(&(0x7f0000000000)='sockfs\x00', 0x1) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @local}, 0xacc}, @in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0xa4}, @in6={0xa, 0x4e20, 0x3, @empty}]}, &(0x7f0000000140)=0xc) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x2000003, 0xffffffffffffffff) 05:40:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a48000036000535d25a80648c63940d0224fc605a0000000a000400050082c137153e370935018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 05:40:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:35 executing program 5: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x0, 0x0) poll(&(0x7f0000002580)=[{r0}], 0x1, 0x0) [ 449.795589][ T33] audit: type=1800 audit(1595050835.735:143): pid=12712 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16179 res=0 [ 449.913863][T12715] netlink: 4826 bytes leftover after parsing attributes in process `syz-executor.4'. [ 449.923930][T12715] netlink: zone id is out of range 05:40:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0a48000036000535d25a80648c63940d0224fc605a0000000a000400050082c137153e370935018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 05:40:36 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x3, {{0xa, 0x0, 0x0, @mcast2}}}, 0x84) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8c228, 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={0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000), 0x14) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) 05:40:36 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x2000003, 0xffffffffffffffff) 05:40:36 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7ff, 0x0, 0x1, 0x800, 0x2d01aecc}, 0xc) mmap(&(0x7f0000426000/0x8000)=nil, 0x8000, 0x2000003, 0x1010, r0, 0x8180c000) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 05:40:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 450.562399][T12727] netlink: 4826 bytes leftover after parsing attributes in process `syz-executor.4'. [ 450.607208][T12726] IPVS: ftp: loaded support on port[0] = 21 [ 450.638013][ T33] audit: type=1800 audit(1595050836.585:144): pid=12729 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16179 res=0 [ 450.659092][ T33] audit: type=1800 audit(1595050836.605:145): pid=12729 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16179 res=0 [ 450.891918][T12755] IPVS: ftp: loaded support on port[0] = 21 05:40:37 executing program 0: unshare(0x8000400) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:40:37 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x80011450c2, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x100010, r1, 0x1e4f7000) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000000), 0x0, 0xe7e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000000)="d308e8458c8eae93160c9c5cbb37e867100608383b7557da75d84e2f9300"}) 05:40:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$6lowpan_enable(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$zero(0xffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x581502, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) stat(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x19) r6 = gettid() tkill(r6, 0x19) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r3, r4, 0x40, 0x2511}, 0x0, 0x0, 0x800, 0x6, 0x1, 0x9, 0x1, 0x39, 0xb2, 0x20, r5, r6}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700)='devlink\x00') sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c000000070a030000000000000000000000000575000740a7e122e2a5acfaf79f12cb076362d4552766d501b2bf3c419a6742acd10ce32e429433407dbc463d3c3d44b7b598eba53275008eee03fd777686abb63bf40dd555839a3c7133991f4f8ebe5afda2a580047516d76ef97ad144866512c5cb1c5c222204630263e8afcf25b0e38162e0894b000000"], 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$DEVLINK_CMD_TRAP_SET(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x58}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)=ANY=[], 0x1e0}}, 0x8000) 05:40:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x3, 0x10, 0xfa00, {0x0}}, 0x18) 05:40:37 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x36, &(0x7f0000000100)=0xbaa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) write$P9_RLERROR(r3, 0x0, 0x0) [ 451.457820][ T33] audit: type=1800 audit(1595050837.395:146): pid=12784 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="bus" dev="sda1" ino=15761 res=0 05:40:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) [ 451.678944][ T236] tipc: TX() has been purged, node left! 05:40:37 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) 05:40:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x0, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x62}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040141}, 0x40) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="28ca1f8a0acfec44be000000b0b7a558003571cb91985e573fd7c8f64d14f435f3e0131e8392a34e7e1fad632ced74526e8aa567d4b38bcfe7ca2ac5b5a29c7b2d89673142ee65d590fe48d9734dd75c7f138c8c", @ANYRES16=r4, @ANYBLOB="f92800000000000000000e00000014004c0004ac0f000cac0f0009ac0f000cac0f00114b073728e27dfea28d"], 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0xa9efa9f9bca29c42) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000008}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ftruncate(r5, 0x40) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)=0x180000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r6, 0x4b6b, 0x0) 05:40:38 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe4) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2a00309}, 0xc, &(0x7f00000023c0)={&(0x7f0000001bc0)={0x7e0, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [{{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x400}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x982}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xce5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x140, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x1, 0x7f, 0x8, 0x401}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}]}}]}, 0x7e0}, 0x1, 0x0, 0x0, 0x24000000}, 0x48054) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r7, 0x541b, &(0x7f00000000c0)) 05:40:38 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) io_setup(0xe, &(0x7f0000000600)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 05:40:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x300000000) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 452.399138][ T33] audit: type=1800 audit(1595050838.345:147): pid=12816 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15905 res=0 05:40:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x0, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd, 0x13, r0, 0xa31e7000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x24) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:40:39 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200800, 0x0) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x20) 05:40:39 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x15, 0xc011, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) 05:40:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000000)=0xfff, 0x4) dup3(r0, r0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x0, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040e80ecdb4cb92e0c480e00370000003f006efb250309000e000100254e48ff050005001201", 0x2e}], 0x1}, 0x0) 05:40:40 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/30, 0x1e}], 0x1) r2 = gettid() tkill(r2, 0x2) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000000), 0xa) 05:40:40 executing program 4: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000240), 0x0) 05:40:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:40 executing program 5: syz_emit_ethernet(0xda, &(0x7f00000001c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0xb, 0x0, 0x0, 0x2c00, {0x2c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1, @private, {[@timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@empty=0x3a00}, {@broadcast}, {@broadcast}, {@private}, {@local}, {@empty}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote}]}, @timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@broadcast}, {@multicast1}, {@remote}, {@local}]}, @ssrr={0x89, 0x1f, 0x0, [@dev, @local, @dev, @rand_addr, @loopback, @local, @private]}, @generic={0x0, 0x9, "8f4ddd0f49e731"}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x3, 'h'}, {0x0, 0x4, "1c12"}]}]}}}}}}}, 0x0) 05:40:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000100)="650fa5e62ef2263e65670fc19f09000000660f2b4400660f58dd66b9800000c00f326635010000000f30ba210066b897959e3366eff2ab2e0f2226f00fb30f0f20d86635200000000f22d8", 0x4b}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:40:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0x6873, 0x5, 0x97, 0x3, 0x40, 0x70, 0xe6, 0x4, 0x80, 0x1, 0x0, 0x4}, {0x0, 0x8d2, 0x7, 0x2, 0x2, 0x7f, 0x2, 0x9, 0x8, 0xd4, 0x5, 0x81, 0xfffffffffffffffb}, {0x3f, 0x3, 0x4, 0x80, 0x80, 0x7, 0x14, 0x2, 0x7, 0xf8, 0x0, 0x2, 0x2}], 0x65}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x19) clone3(&(0x7f0000000380)={0x2101000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0), {0x1b}, &(0x7f0000000200)=""/108, 0x6c, &(0x7f0000000280)=""/153, &(0x7f0000000340)=[r3], 0x1}, 0x58) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 455.342049][ T33] audit: type=1800 audit(1595050841.285:148): pid=12964 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="bus" dev="sda1" ino=16277 res=0 05:40:41 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000000c0)=0x421, 0x4) 05:40:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:41 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0xe803, 0x0) close(r1) accept4(r0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, 0x0, 0x0) 05:40:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x18}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x3ff) [ 456.151698][ T33] audit: type=1800 audit(1595050842.095:149): pid=12982 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16284 res=0 05:40:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5f, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 05:40:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pread64(r2, &(0x7f0000000140)=""/117, 0x75, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0x3, 0x7f, 0x6}, {0x983e, 0x1, 0x81, 0x1}, {0x2, 0x8, 0x81, 0x4}, {0xffff, 0x59, 0x9, 0x9}, {0xffff, 0x3, 0xc8, 0x5493}]}) 05:40:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:42 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r3, 0xffffffe1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0) ftruncate(r6, 0x40) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r7, 0x541b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)={0xc0000008}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ftruncate(r5, 0x40) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000000)=0x8420, 0x4) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 05:40:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x148, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x11c, 0x2, [@TCA_RED_PARMS={0x14}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}]}, 0x148}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000940)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x3}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 05:40:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) [ 456.684898][ T33] audit: type=1800 audit(1595050842.625:150): pid=12997 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16265 res=0 05:40:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x14) [ 456.942268][T13006] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 457.044582][T13007] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) 05:40:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), 0x4) [ 457.237755][T13007] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.440506][ T33] audit: type=1800 audit(1595050843.385:151): pid=13021 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="bus" dev="sda1" ino=16267 res=0 05:40:43 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000000000000000020000200000000000000000000000300000072ffffff000000000000000003"], 0x158) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000080000002d0301000000000095000000000000006916000000000000bf67000000000000350600000fff07006706000002000000070300000ee60060bf050000000000004f650000000000006507f9ff01000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ed3c5be9525db67754bb12feffffff8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5af65727546e7c955cfa1f6ab689fde4de4e63ede20271a51445dc8da39e5b0ab70100010000000000d04acd6002d4519af619e3cca4d69e0dee5eb106774a8f3e6916df85aaf34c4756ad3a6d75ec88158f0200000000c8fb735fd552bdbcfdcc39598068551a7c291c3770e335c206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb40b401c3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f8d2001e03a651bb96589a7eab04871bc47287cd313f00000000000000407d000000000000000000000000005f37d83f84e98a523d80bd0d0d703f37ca363f601ae899a53f6715a0a62a34b0c94cce699452050000000000000026a0f6a5480a55c22fe394ac000000000000000000000000000000437d57defb79ea6a58bc3eeed729a2f95e1d6a1fc357b27990f51d33cd1bdf3dbcdf1c2cbb82ce8605abd094d3c495483186eef5cb247aa410dd86f07ea7ba5cded1f8fc47de13d2ba17b1e608cc3067aa5e2460900d472c275cc1dcd46a6321be36dd5342da5989dcc8c1e9ed32eb08bfbd9f7a4a1c63020a8d6d9662b3bc89140a6a36413f1369126c3f54250d7b3639e13f8df6ff262b2c"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0x1a) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 05:40:43 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x166f, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x1}) 05:40:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f0000000040)=0x1f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) ioctl$RTC_PLL_SET(r3, 0x401c7012, &(0x7f0000000000)={0xab71, 0x1, 0x385, 0x81, 0xc69cb83d, 0x1eeb, 0x93}) 05:40:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@mpls_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) 05:40:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r5, 0x29, 0x4, 0x10, 0x8, 0x2c, @dev={0xfe, 0x80, [], 0x3b}, @mcast2, 0x8000, 0x1, 0x665, 0x2}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote, 0x64, r6}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r7, 0x4b6b, 0x0) 05:40:44 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000000000000000020000200000000000000000000000300000072ffffff000000000000000003"], 0x158) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0x1a) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 05:40:44 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x166f, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x1}) [ 458.174560][ T33] audit: type=1800 audit(1595050844.115:152): pid=13045 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="bus" dev="sda1" ino=16260 res=0 05:40:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 05:40:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:44 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000280)={0x1, 0x1, 0x1000, 0x7, &(0x7f0000000100)="f459a7911038fe", 0xa9, 0x0, &(0x7f00000001c0)="3b5f13436df0a20d0b014d020ea3817c8a6208571e0a72e6c6915890bb2acb442e8473f072b2b26a17f11596a9b2bbdd4e0ca0d75670cd186eb793bf7e063d54f0c1945444f4d6d0ec56b9d253053262c2e595bba5770ca7eb13f5a9f8ca96e7fb87399a5571b35b7e9c9539c32018ab47e7e190db653a2f27cbb557703915e9c80414fca0db36c2833b62fca3da8ed8a7caf3a09b3fa8fc9d33f8f490e73a79e08ee8127924ef275b"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2, 0x0) openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:44 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000000000000000020000200000000000000000000000300000072ffffff000000000000000003"], 0x158) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0x1a) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 05:40:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x50, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:44 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x166f, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x1}) 05:40:44 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={'bond0\x00', @ifru_ivalue}) [ 458.939666][ T33] audit: type=1800 audit(1595050844.885:153): pid=13068 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="bus" dev="sda1" ino=16263 res=0 05:40:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 459.085702][ T33] audit: type=1800 audit(1595050844.945:154): pid=13068 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="bus" dev="sda1" ino=16263 res=0 05:40:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x58) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:45 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000000000000000020000200000000000000000000000300000072ffffff000000000000000003"], 0x158) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0x1a) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 05:40:45 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x166f, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x1}) 05:40:45 executing program 5: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x5, 0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000340)=""/142, 0x37, 0x8e, 0x8}, 0x20) 05:40:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20180, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) 05:40:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000000)=[{}], 0x0, [{}]}, 0x60) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r1}]}, 0x28}}, 0x0) [ 459.864796][T13099] BPF: a type_id=3 bits_offset=0 [ 459.870169][T13099] BPF: [ 459.872997][T13099] BPF:Invalid member [ 459.877160][T13099] BPF: [ 459.877160][T13099] 05:40:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:40:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x2f93000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:46 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0xd, &(0x7f0000000000), 0x20a154cc) [ 460.151509][ T33] audit: type=1800 audit(1595050846.095:155): pid=13105 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="bus" dev="sda1" ino=16306 res=0 [ 460.233799][T13109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 460.286023][T13114] bridge1: port 1(batadv0) entered blocking state [ 460.292821][T13114] bridge1: port 1(batadv0) entered disabled state [ 460.303134][T13114] device batadv0 entered promiscuous mode [ 460.313585][T12868] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 460.322996][T12868] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 460.354391][ T33] audit: type=1800 audit(1595050846.165:156): pid=13105 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="bus" dev="sda1" ino=16306 res=0 05:40:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 460.532620][T13114] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:40:46 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f00001dd000/0x3000)=nil, 0x3000, 0x2000003, 0x810, r0, 0x50be000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:40:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x6b) 05:40:46 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}]}) 05:40:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$qat_adf_ctl(0xffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x220200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x40) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x275a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, r4) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180), 0x19a) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000200)={0x3, @default, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x40010, 0xffffffffffffffff, 0x933d7000) ftruncate(0xffffffffffffffff, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, 0x0, 0x6, 0x7fffffff, 0x10000, 0x8, 0x10000}, &(0x7f0000000040)=0x9c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ustat(0x2, &(0x7f0000000000)) bind$netrom(0xffffffffffffffff, &(0x7f00000003c0)={{0x3, @null, 0x7}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) [ 460.999899][ T33] audit: type=1800 audit(1595050846.945:157): pid=13127 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="bus" dev="sda1" ino=16306 res=0 [ 461.119046][ T33] audit: type=1800 audit(1595050846.965:158): pid=13127 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="bus" dev="sda1" ino=16306 res=0 05:40:47 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001200)={0x35c, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x280, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xd0, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'fw\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'cpu.stat\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xec\'&/)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&-!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'cpu.stat\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'fw\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '()-(\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '$^.\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x31, 0x4, "dda19c9d913a43cd9bcf03ab65dadd65759a8fff36596624f85af95c90cd8834e5b86f10c26cea1e74fcccb361"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_MASK={0x66, 0x5, "e40e616fce03198999547f57a9d993f6fae7edfe251367b32d195a47d5599e5d304ed31a0ef2c244f81f21442ab59d0a0f13262135825c8b478106cb6bc19a4c68dfda843d730981b8ba66fa4dd1b1ef3b758a58f507dd49f3f5aff3a5f358bf4419"}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '&{-/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'cpu.stat\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "81b6f804eaf6117e48a6fc0eed8405a221c997d1578033e80b96035d09477ae922675497d0ce82e83dbaf74c3c917784515e3f0255290476bc5ce3dc5d85ff55470d964e662088f9e45114fb051399aedb371cdbba77025eb9df0ce91963749282c7705775002a1163f987ab566bbfec1d61b9584cc77ea5bab2bddc33e13d3e86b9812aa6099af6a52afd5ba482730e19adca852e7589b16a439cee78c33243a8801720f12611756c1b950365bc7135b3b30d39368f848fbddb1ba2126c"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0xc030}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) recvfrom$packet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x11, 0x2, r5, 0x1, 0x40, 0x6, @random="750ce77749e4"}, 0x14) 05:40:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:40:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/231, &(0x7f0000000140)=0xfeb3) 05:40:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) readv(r0, 0x0, 0x0) 05:40:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x9e, "55eba9d8185828caa3a2f0a60134b8e5f8363dbeed8f1f42261df95364971874aa22d6da3a3c30a90750b3b0ec47de472411f555a6f0c55bb1bf14a160554fc7745b499c8f8b41da84b4a6726216842052133c86bc817d7d7df26b91a6e54a6cfa342ec6e88e2881202f7031978d27b5c0d29e5dac0e5cc158629f798d3a6d9d4bee52a81eca0872fc106328441815699eb6029066a8400fdc876c16fecd"}, &(0x7f0000000040)=0xa6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r5, 0x4b6b, 0x0) sendto$netrom(r0, &(0x7f0000000000)="227b76204029060c208d7a4e3afac5102134a5b7396d3d228e65fc739ff1117d9d", 0x21, 0x28010, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 461.672485][ T33] audit: type=1800 audit(1595050847.615:159): pid=13142 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="bus" dev="sda1" ino=15686 res=0 05:40:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:40:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 462.216410][T13154] sctp: [Deprecated]: syz-executor.1 (pid 13154) Use of int in maxseg socket option. [ 462.216410][T13154] Use struct sctp_assoc_value instead 05:40:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x86) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xe0) 05:40:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@newtaction={0x6c, 0x30, 0x53b, 0x0, 0x0, {}, [{0x58, 0x1, [@m_vlan={0x54, 0x1, 0x0, 0x0, {{0x14, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 05:40:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x4, 0x4, 0x6, 0x7ff, 0x4}) socket$nl_audit(0x10, 0x3, 0x9) r2 = openat$vsock(0xffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x408100, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x1000, 0xa4}, &(0x7f0000000100)=0xc) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r6, 0x4b6b, 0x0) [ 462.694790][T13164] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 05:40:48 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x100010, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x86) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xe0) 05:40:49 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 05:40:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r5, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r7, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r8, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r9, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r10, &(0x7f00000001c0)={0xa, 0xce20}, 0x1c) r11 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r11, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) [ 463.343287][ T33] audit: type=1800 audit(1595050849.285:160): pid=13174 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="bus" dev="sda1" ino=16329 res=0 05:40:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) socketpair(0x28, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 463.499233][ T33] audit: type=1800 audit(1595050849.335:161): pid=13174 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16329 res=0 05:40:49 executing program 0: r0 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x22060400) r1 = gettid() clone(0x2c3a2500, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) 05:40:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0xffff3d03) r1 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f00000001c0)={{0x4, @addr=0x6}, 0x8, 0x2, 0x100}) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r1, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r4, 0x40) inotify_add_watch(r4, &(0x7f0000000080)='./bus\x00', 0x10) r5 = openat$audio(0xffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r5, 0xc0044dff, &(0x7f0000000040)=0x40) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:40:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x86) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xe0) 05:40:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) bind$packet(r2, 0x0, 0x0) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:49 executing program 5: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045002, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x10) [ 464.069189][ T33] audit: type=1800 audit(1595050850.015:162): pid=13188 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16341 res=0 05:40:50 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xbaa) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) 05:40:50 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x48001, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40246608, &(0x7f0000000040)={0xffff8000, 0x4000000000000000, 0x9, 0x7, 0x5}) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:40:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) signalfd4(r0, &(0x7f0000000000)={[0x62d9, 0x177]}, 0x8, 0x80000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$sequencer(0xffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x182, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)=0x7, 0x4) setreuid(0x0, r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno'}, 0x2c, {[{@version_L='version=9p2000.L'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@dfltuid={'dfltuid', 0x3d, r4}}, {@access_any='access=any'}, {@cache_none='cache=none'}], [{@subj_type={'subj_type', 0x3d, '/\\'}}, {@appraise='appraise'}, {@euid_eq={'euid', 0x3d, r6}}, {@dont_appraise='dont_appraise'}, {@fowner_gt={'fowner>', r8}}, {@appraise_type='appraise_type=imasig'}, {@fowner_lt={'fowner<', 0xee00}}, {@obj_user={'obj_user', 0x3d, '{,]\xdb.g^&+'}}, {@subj_user={'subj_user', 0x3d, 'cpu.stat\x00'}}, {@euid_gt={'euid>', r10}}]}}) 05:40:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x86) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xe0) 05:40:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) bind$packet(r2, 0x0, 0x0) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 464.947240][ T33] audit: type=1800 audit(1595050850.895:163): pid=13211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16345 res=0 [ 465.165345][ T33] audit: type=1800 audit(1595050850.996:164): pid=13211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16345 res=0 05:40:51 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0xe60fb000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f00000000c0)={{0x3, @null}, [@remote, @bcast, @rose, @default, @bcast, @rose, @netrom]}, &(0x7f0000000040)=0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x6bb1d000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) 05:40:51 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xbaa) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) 05:40:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, 0x0, &(0x7f0000000040)=0xfecb) 05:40:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) bind$packet(r2, 0x0, 0x0) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 465.827683][ T33] audit: type=1800 audit(1595050851.776:165): pid=13226 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="bus" dev="sda1" ino=16343 res=0 [ 465.989524][ T33] audit: type=1800 audit(1595050851.846:166): pid=13226 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="bus" dev="sda1" ino=16343 res=0 05:40:52 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 466.601204][ T33] audit: type=1800 audit(1595050852.546:167): pid=13238 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16322 res=0 [ 466.772332][ T33] audit: type=1800 audit(1595050852.606:168): pid=13238 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16322 res=0 05:40:53 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 05:40:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x3f74, 0x49) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 05:40:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:53 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xbaa) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) 05:40:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = openat$sequencer(0xffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={r5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x9c, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x503e, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, @in6={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x2f}, 0x10001}, @in6={0xa, 0x4e23, 0x80000001, @private2, 0xdd8}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3f}]}, &(0x7f0000000480)=0xc) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r8, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r8, 0x800, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8850}, 0x8040) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:53 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1000}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x18, r4, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xe0, r4, 0x800, 0x3ff, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0xe0}}, 0xc800) [ 467.933162][T13249] 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. [ 467.966044][T13247] tipc: Started in network mode [ 467.971154][T13247] tipc: Own node identity 7f, cluster identity 4711 [ 467.978356][T13247] tipc: 32-bit node address hash set to 7f [ 468.041701][ T33] audit: type=1800 audit(1595050853.986:169): pid=13252 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="bus" dev="sda1" ino=16369 res=0 [ 468.154743][T13252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:40:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:54 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xbaa) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) 05:40:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x3f74, 0x49) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 468.586721][ T33] audit: type=1800 audit(1595050854.526:170): pid=13252 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="bus" dev="sda1" ino=16369 res=0 05:40:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_RESVSP(r2, 0x402c5828, &(0x7f0000000000)={0x0, 0x2, 0x3041, 0xffffffffffffbad5}) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) epoll_create(0x7) [ 468.628017][T13254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:40:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 05:40:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0x0, 0x2, {0x3ce5, 0x1a53a53fb8b7e861, 0xa6}}, 0x20) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000000)=0x995) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:40:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 469.440350][ T33] audit: type=1800 audit(1595050855.386:171): pid=13282 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="bus" dev="sda1" ino=16373 res=0 05:40:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x3f74, 0x49) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 05:40:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:40:56 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = msgget(0x3, 0xc) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/42) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/48) 05:40:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x2, &(0x7f0000000580)=@raw=[@initr0], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x74) 05:40:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 05:40:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x0, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 470.428011][ T33] audit: type=1800 audit(1595050856.376:172): pid=13296 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="bus" dev="sda1" ino=16376 res=0 [ 470.579139][ T33] audit: type=1800 audit(1595050856.436:173): pid=13296 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="bus" dev="sda1" ino=16376 res=0 05:40:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000000)={0x5, {0xffff, 0x6a, 0x4}}) openat$btrfs_control(0xffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x88000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x42, 0x32, 0x41}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000100)=""/209, 0xd1, 0x80, &(0x7f0000000240)={r3, r4+10000000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r5, 0x4b6b, 0x0) 05:40:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x3f74, 0x49) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 05:40:56 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 05:40:56 executing program 2: r0 = open(&(0x7f0000000180)='\x00', 0x80011450c2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x0, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$null(0xffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:40:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 05:40:57 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x5, &(0x7f0000000500)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) 05:40:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='virtiofs\x00', 0x0, 0x0) 05:40:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x0, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000000)) 05:40:58 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x802c550a, &(0x7f00000002c0)=@urb_type_iso={0x0, {0x5}, 0x7fff, 0x40, &(0x7f00000001c0)="a8dcd68114aa87644203d8092d285504896b60aed29059cdd925665ffe3b025b20168bab01af7f84aa405a10f219318ba3cded9a4a13c8a57046341f1af5ffcf6c2fa9cc83d44c62444e425f878f875d9a31eba04ee5456c002c18d23ab2f94cec06d26cf525190eb37a4a23ee26b03bfa7aef690a90f4c0557d6395be8025bf396ce3f521291670ec6df1b4b54be990764627c1053767530b348dee40233ed9a0fdbbd8e6429ce0036b65c286e2db91395079c44525180bcaad2311c2c7963b237943bad78f78e29e40b32bd878d3e6f1307deb9947b246413d3bc7775d5eba7934e17a26766e463fb58d7af532e5f145cb400346680d52", 0xf8, 0x5aad99ad, 0x0, 0x6c, 0x9, 0xffe, &(0x7f0000000000)="65b01ade82831022c017e454d7f313e3e64f0628b8a8a1c588247f5081c86a3969b0a626a05fcb008da4ef8a38e08a97cfc57f78fc6b242f517d664dddaf9fc8196bb338d8d0ed6d7f9ae6dc1a154751414b72d33ff00990fff9fbef573412a6c451b13b046bc7f284db5cad1f3bb5c3362e79f6c340af35da2ad30bc245aa58966a3dc09c", [{0x3e, 0x8, 0x400}, {0x1, 0x6, 0x80000001}, {0x4, 0x26b4, 0xfffffff8}, {0x6, 0x4}, {0x3dc5, 0x98a, 0x1}, {0x20, 0x10000, 0x3}, {0x10000, 0xf5, 0x9}, {0x8, 0x80000000, 0x8001}, {0x9, 0x1, 0xa}, {0x6, 0xff, 0x401}, {0x4, 0x101, 0x3}, {0x7, 0x8, 0x40}, {0x7, 0x8, 0x7}, {0xbe87, 0x9, 0x3}, {0xffffffff, 0x8001, 0xd82d}, {0x7, 0xfffffff7, 0x4}, {0x0, 0x7, 0xf38}, {0xc455, 0x800, 0x4}, {0x100, 0x9, 0x3}, {0x20, 0x4, 0x5}, {0x0, 0x7, 0x1}, {0x5000000, 0x9}, {0x401, 0x10000, 0x5}, {0x0, 0xdb7187b, 0x40}, {0xfffffffe, 0x8000, 0x2}, {0xffffbfff, 0x1f, 0x6}, {0xfffffff9, 0x3, 0xfb8}, {0x0, 0x2, 0xf60}, {0x8, 0x5, 0x10001}, {0x3, 0xffff7fff, 0x1000}, {0x5, 0x8, 0x40}, {0xffff, 0x2bb, 0xfffffff9}, {0x100}, {0x9, 0x1, 0x1f}, {0x2, 0x80000000}, {0x4, 0xffffffff, 0x532}, {0x1}, {0xfffffffa, 0x7ff, 0x3ff}, {0x10001, 0x8000, 0x2}, {0x1, 0x1}, {0x8, 0x5, 0xff}, {0x7f, 0x1, 0x400000}, {0x7ff, 0x9, 0x7}, {0x401, 0xddd, 0x6}, {0xac1, 0x7fffffff, 0x3}, {0x401, 0x8000, 0x6}, {0x7, 0x7f, 0x4682}, {0x1, 0x5, 0x1}, {0x0, 0xb6, 0x3}, {0x1c7d, 0x3, 0x3}, {0x6, 0x8, 0xe33a}, {0x9, 0x2, 0x4}, {0xac, 0x3, 0xffffffc7}, {0x7, 0x4, 0x91}, {0x8, 0x0, 0x8}, {0x7, 0xfffffffb, 0x1}, {0xe5, 0x5, 0x3}, {0x6, 0x8, 0x8}, {0xb6, 0x7, 0x2}, {0x7, 0x1, 0x80000000}, {0x465c01b, 0x9, 0x3}, {0x188, 0x80000000, 0x2}, {0x7, 0x4, 0x29}, {0x80000000, 0x5, 0x80000000}, {0x7fffffff, 0x7fffffff, 0x100000}, {0x4, 0x8443, 0x9}, {0x10000, 0x8a, 0x9}, {0x6, 0x8, 0x68}, {0x800, 0x3, 0x1}, {0x9, 0x7, 0x6}, {0x4, 0x1, 0x3}, {0x2, 0x9, 0xfffffffa}, {0x5, 0x3, 0x3}, {0x80000000, 0x2fe0, 0x6}, {0x0, 0x5, 0x3f}, {0xffffff1f, 0x3, 0x7fe000}, {0x9, 0x7, 0x3}, {0x4, 0x80, 0x4}, {0xfffffffa, 0x0, 0x3}, {0x1, 0xfffffffb, 0x4}, {0x800, 0x1000, 0x3}, {0x97fc, 0xb7ef, 0x8b}, {0x20000000, 0x3ff, 0x200}, {0x1, 0x0, 0x1ff}, {0x1, 0x766, 0x2}, {0x200, 0x5, 0x9}, {0x8, 0x7, 0x1}, {0x40, 0x1, 0x2}, {0x80, 0x7, 0x1}, {0xc8b20266, 0x9, 0x7}, {0x20, 0x0, 0xffffff01}, {0x9a, 0x6, 0x4}, {0xc9e, 0xe82b, 0x5}, {0x6076, 0x2, 0x200}, {0x1, 0x3, 0xfffffa42}, {0x8c00, 0x0, 0x9}, {0x401, 0x20, 0x2}, {0x200, 0x4, 0x58}, {0x1, 0x3, 0xfe}, {0x3ff, 0x81, 0x5}, {0x8, 0xffff, 0x9}, {0x617, 0x9, 0xc}, {0x2, 0x6, 0x1f}, {0x6856, 0x10001, 0x2}, {0xda1, 0xdd0, 0x345148ae}, {0x800, 0x4, 0x9}, {0x2, 0x3, 0x946}, {0x8, 0x101, 0x5}]}) fstat(r0, &(0x7f0000000100)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000880)) ioctl$FITHAW(r1, 0xc0045878) ftruncate(r0, 0x2007fff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000940)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000008c0)=""/120) modify_ldt$write(0x1, &(0x7f0000000800)={0x8, 0x20000800, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000b00)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff, r0, r3], 0x9) write$P9_RFSYNC(r3, &(0x7f0000000840)={0x7, 0x33, 0x1}, 0x7) open_by_handle_at(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x10000) [ 472.827642][ T33] audit: type=1800 audit(1595050858.776:174): pid=13336 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16376 res=0 05:40:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@newtaction={0x50, 0x30, 0x1, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x25, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x4}]}, {0x4}}}]}]}, 0x50}}, 0x0) 05:40:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) flistxattr(r2, &(0x7f00000000c0)=""/133, 0x85) 05:40:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x80013d5ec2, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x12b800, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc04c560f, &(0x7f0000000100)={0x9, 0x1, 0x4, 0x40, 0x1a37, {0x0, 0xea60}, {0x2, 0x8, 0x30, 0xff, 0xfb, 0x80, "13f55a19"}, 0xfffffff8, 0x2, @planes=&(0x7f0000000040)={0x3f, 0xfff, @userptr=0x4, 0x80}, 0x3, 0x0, r3}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:40:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) [ 473.653441][T13346] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 05:40:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:40:59 executing program 0: setrlimit(0x40000000000008, &(0x7f0000000000)={0x4847, 0xffffffff}) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) 05:41:01 executing program 4: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000100)={0x2, {0x300, 0x300}}) 05:41:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004, 0x4000010, r0, 0x2000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) close(r3) 05:41:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001107d42, 0x5e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0x39, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005}, 0x404c181) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$inet(r6, &(0x7f00000003c0)=""/141, 0x8d, 0x2140, &(0x7f0000000100)={0x2, 0x4e21, @remote}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300800000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="300000002c00270d0000000000000000000000009abbdb427292af0ff0a845d7a43eec263ceb8a426327f128f3b354757d77c75aa2c3737bfc794e84bb73d6ce4c517736076ff6178d087acef6300000b2c871f4896bacc58324c4a2bfbe60ee68fe6e99dfe086a288cac4576eec9c220a9b961858c8f6a8827dc8", @ANYRES32=r7, @ANYBLOB="00000000000000000e00000007fd00006677000004000200"], 0x30}, 0x1, 0x0, 0x0, 0x44883}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@mcast2, 0x50, r7}) 05:41:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4401) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 05:41:01 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4, 0xa, 0x0, "a708ebd2c5d1de17467d963344303a94dae9779d9c52ad66454325eec3a981b9"}) 05:41:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 475.520302][ T33] audit: type=1800 audit(1595050861.466:175): pid=13371 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16371 res=0 05:41:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x12, 0x0, 0x0, 0x0}, 0x20) 05:41:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:01 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4, 0xa, 0x0, "a708ebd2c5d1de17467d963344303a94dae9779d9c52ad66454325eec3a981b9"}) 05:41:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000000c0)={'ip_vti0\x00', r5, 0x40, 0x10, 0x4, 0x4, {{0x2c, 0x4, 0x1, 0x3c, 0xb0, 0x66, 0x0, 0x2, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, {[@end, @cipso={0x86, 0x4a, 0x2, [{0x5, 0x9, "7c2db3caf1b442"}, {0x2, 0xc, "ef45ffb40392fd4c9bd6"}, {0x7, 0xd, "94f0d905d65245eae42539"}, {0x0, 0x12, "156617f19fb12cda25705c090e00a106"}, {0x7, 0x10, "6450001f4f2fb80c9e9f7b05a2cd"}]}, @ssrr={0x89, 0x1f, 0xd7, [@broadcast, @empty, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x28}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ra={0x94, 0x4}, @rr={0x7, 0x2b, 0xa6, [@empty, @dev={0xac, 0x14, 0x14, 0x41}, @empty, @remote, @remote, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x64010101, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x42}, @multicast2]}]}}}}}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={0x1d, r6}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r7, 0x4b6b, 0x0) 05:41:02 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r0, r1}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000180)={&(0x7f00000001c0)={'crc32c-generic\x00'}, &(0x7f0000000040)="68d6e1c687", 0x5}) 05:41:02 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)={0x0, 0x0, "e5b72868da60bdd6c0c34888b202ebc0d417bc48a754115d5def8a32fa748ca7cffeea47c5e9536d6b23ee0c795de0ce9c2161532d7613ba8ff4b00a1b2fa967cde82571881f9c17bf0ebcea51f3604707"}, 0x59, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/4096, 0x1000) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:41:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4, 0xa, 0x0, "a708ebd2c5d1de17467d963344303a94dae9779d9c52ad66454325eec3a981b9"}) 05:41:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000900)="ba", 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0xfffffffffffffc7a, 0x0, 0x0, 0x0) [ 476.637817][ T33] audit: type=1800 audit(1595050862.586:176): pid=13389 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="bus" dev="sda1" ino=16376 res=0 [ 476.790327][ T33] audit: type=1800 audit(1595050862.656:177): pid=13389 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="bus" dev="sda1" ino=16376 res=0 05:41:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000009, 0x30, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) inotify_init() 05:41:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94", 0x5) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000240)="3e13503e062ee9c628efcce6ae59869598", 0x11, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/166, 0xa6}], 0x1}}], 0x1, 0x0, 0x0) 05:41:02 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1ff, 0x4) openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) 05:41:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4, 0xa, 0x0, "a708ebd2c5d1de17467d963344303a94dae9779d9c52ad66454325eec3a981b9"}) 05:41:03 executing program 5: syz_emit_ethernet(0x126, &(0x7f0000000480)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0xf0, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @empty, [{0x0, 0x0, "de3d"}, {0x1, 0x1b, "275d8f66eb85e55ba11e30bf8f2b7632561a88bd21c0653151cdf09ccfbeee96b70df977ed89f011c39ece427e1ca8a74271ac745d90a6d34ce01e8b0ea5650d24f9c17109c4db2f6dabd5ff5f4b32eba15af4d67ec7b2071f3f77a6f38d98966fffe2af8b94d853aaeb867b14b583e73f61a538f63cba2cb326322cb2dd008cf6f53f1fffabbedfd1761e84cc21f1047388b923ac558657894471fc7e72b55b73ddd4906f46a0c77e05c94a7f0f95725922dc6fd0e3caf7311b6a4dfcdbc404fc888d4981f0f40ce68cc31b156a60f9d6163593608f"}]}}}}}}, 0x0) 05:41:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 477.450775][ T33] audit: type=1800 audit(1595050863.396:178): pid=13409 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16049 res=0 05:41:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$cachefiles(0xffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2d00, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x3, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xb18}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x20}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}]}, 0x50}}, 0x1) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0xe8) [ 477.580837][ T33] audit: type=1800 audit(1595050863.466:179): pid=13409 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="bus" dev="sda1" ino=16049 res=0 05:41:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000008, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:03 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 05:41:03 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x500, 0x200000, &(0x7f0000000040)}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) readv(0xffffffffffffffff, 0x0, 0x0) [ 478.043487][ T33] audit: type=1800 audit(1595050863.986:180): pid=13428 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 [ 478.172714][ T33] audit: type=1800 audit(1595050864.036:181): pid=13428 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 05:41:04 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x4004af07, 0xfffffffffffffffe) 05:41:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000001c0)="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") r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000000c0)=""/245) 05:41:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:04 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) 05:41:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x500, 0x200000, &(0x7f0000000040)}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) readv(0xffffffffffffffff, 0x0, 0x0) 05:41:04 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x100}]}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00cfc8c68b01020000000000000007", @ANYRES32=r5, @ANYBLOB="ec00f0ff000000000000f1ff"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:41:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x500, 0x200000, &(0x7f0000000040)}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) readv(0xffffffffffffffff, 0x0, 0x0) 05:41:04 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x4004af07, 0xfffffffffffffffe) 05:41:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 479.238133][T13461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:41:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="b9010f958978d98a5ba362495882f781a6bcfa1b6e5a130d64e080e9b636a0100dca2a6c58a6a02d10085f365e3837f9772074d17cf5d4f98c23debf996f4f0cbb693155ef24d50eb869f9a17e392347c86af7112da04e58db5411f97e244784623b846134e486808d88cee85c6afee19c88526f94ae7677dfcfcd2e96cad4150000b1c5bab305da4748c4904bab35fb9cf62b76deaf350bdf0ced6bfad1e6a3598415cfad21e6b11630d6bc363012c59fad037dcb1c9c106a29e492c700abd98d34eeaec956eb9073ae907e8701fa84856b891c1fbca70cd2e1a14ffd86845890f430a050aa79c6af005100") r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r4, &(0x7f0000000140)=""/16, 0x10) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000000)={0x6, 0x7, 0x401, 0x5, 0x6, 0x5}) 05:41:05 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x500, 0x200000, &(0x7f0000000040)}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) readv(0xffffffffffffffff, 0x0, 0x0) [ 479.464426][T13467] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:41:05 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x4004af07, 0xfffffffffffffffe) 05:41:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x0, 0x7530}, 0x8) 05:41:05 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20005d) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46008006ffff8000000000000002000600ca3fa6ca0000000038000000000000f7ffffffffffff1f00020000000f000000b500000001000000000000000000ff7f0400000005"], 0x78) close(r0) uselib(&(0x7f00000000c0)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0) 05:41:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0xa, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_ident={0x2, 0x1, 0x8001, 0x0, 0x7f}]}, 0x48}}, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:06 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x4004af07, 0xfffffffffffffffe) 05:41:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200), 0x8) 05:41:06 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0xd}}, 0x50) umount2(&(0x7f0000000000)='./file0\x00', 0x3) 05:41:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, 0x0, 0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:06 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) 05:41:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x275a, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x1000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:41:06 executing program 4: r0 = socket(0x22, 0x2, 0x2) sendto(r0, 0x0, 0x0, 0x20008811, 0x0, 0x0) 05:41:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, 0x0, 0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2}}) 05:41:07 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) 05:41:07 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x0, 0x0}, 0x10) 05:41:07 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000240)={'vlan1\x00', @ifru_flags}) 05:41:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, 0x0, 0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc3ac, 0x10, 0x100}, &(0x7f0000000040)=0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000008}, 0x20000000) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) openat$pidfd(0xffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x400000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) 05:41:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='mo,,=', @ANYBLOB="ceb0dad9fa559412c7bc99a0ce8b221b0c3b1cdb6e9316b3a40f37f68dd2c6fce10e3b7dcd3f67246223c705f14f8c40e10b41866b315184f2ac537797a5a2ecbf98347492c8de90f05c651ad9d03dfc04ab33e135f2c2a2bf6d731c7b64716645b41ac878da2391d935d1dbd54384d35bd8ec91ebaecf6bd19c9a56b9adae7e5eaf0b1930627f3f01fb45c22e85d4ce9efc3356baeba655bf75d32365520796e4503c2ac35285e06c0e7660a649c57d0690790388ce43b60ec514e770292c401e03635dac48d30f82f7dc6af5f2e8ecd5ba93521f281228a40af2c93d"]) 05:41:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f00000004c0)={0xa, 0x4e32, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@pktinfo={{0x20, 0x29, 0x8, {@remote}}}], 0x20}}], 0x2, 0x0) 05:41:08 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) 05:41:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) 05:41:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180), 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0x92) writev(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)="0fae268d6fdd8636e4a4808ca5d6fd89ffe7d6ff6527dfb926e2229d07a2baaab6506299db68aaffde85", 0x2a}], 0x1) 05:41:08 executing program 4: r0 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 05:41:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:09 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x75}}, 0x0) 05:41:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180), 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:09 executing program 0: mq_open(&(0x7f0000000000)='macsec\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x7fffffff, 0x9, 0xf955}) 05:41:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x1d2, 0x3, 0x6, 0x1f, 0x0, 0x0, 0x9, 0x5, 0x3}}, 0x43) 05:41:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 05:41:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180), 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:10 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000001a00)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 05:41:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) 05:41:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x7ff, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='\x00', 0x1, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delqdisc={0x44, 0x25, 0x10, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xd, 0xfff3}, {0x6, 0xe}, {0x4, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x20}}, @TCA_RATE={0x6, 0x5, {0xb4}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @TCA_RATE={0x6, 0x5, {0x20, 0x9}}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4810) 05:41:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, 0x3, 0x8, 0x5, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) 05:41:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000003c0), 0x4) 05:41:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000907000/0x4000)=nil, 0x4000}, 0x2}) 05:41:10 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a"], 0x4c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14"], 0x14}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x1a57b, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:41:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x410, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x408d0}, 0x8880) [ 485.361140][T13611] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 485.369529][T13611] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:41:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100090c10000000000005000000", 0x58}], 0x1) 05:41:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) [ 485.559305][T13611] device bond1 entered promiscuous mode 05:41:11 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f00000012c0)=""/188, &(0x7f0000000040)=0xbc) 05:41:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000208010800000000000000000100000305000300000006000240001000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) r1 = openat$cgroup_root(0xffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) [ 485.864241][T13648] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 485.872664][T13648] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:41:12 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000380)={@local, @multicast, @void, {@ipv4={0x800, @gre={{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x4, 0x3}, @timestamp={0x44, 0x4}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) [ 486.200786][T13648] device bond2 entered promiscuous mode 05:41:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 05:41:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x37a) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_DST={0x8}]}, 0x24}}, 0x0) 05:41:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f00000012c0)=""/188, &(0x7f0000000040)=0xbc) 05:41:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_bpf={0x48, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{}, {0x4d}]}]}, {0x4}}}]}]}, 0x60}}, 0x0) 05:41:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$nvram(0xffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x400000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 05:41:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x0, 0x0) 05:41:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_ringparam}) 05:41:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f00000012c0)=""/188, &(0x7f0000000040)=0xbc) 05:41:13 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, 0x0, 0x0) 05:41:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180), 0x19a) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:41:13 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) open(&(0x7f0000000000)='./bus\x00', 0x68c400, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'gre0\x00', 0xbb88}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r4, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000200)={0x8, r5, 0x10001, 0x8}) 05:41:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f00000012c0)=""/188, &(0x7f0000000040)=0xbc) 05:41:13 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x30f380, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x43fb, 0x0, 0x1, 0x0, [], 0x0, r0, 0x0, 0x2}, 0x40) 05:41:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x0, 0x0) [ 487.632396][ T33] audit: type=1800 audit(1595050873.576:182): pid=13718 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="bus" dev="sda1" ino=16384 res=0 05:41:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x482}]}) 05:41:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fcntl$setpipe(r2, 0x407, 0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 05:41:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r0, &(0x7f0000000140)=""/16, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x7, 0x87, 0x4b7}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001400)={&(0x7f0000000240)="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", &(0x7f0000001240)=""/42, &(0x7f0000001280)="9eb896c6d1faeffe656f3727c946dc18f6a210654181ba0447b34df22ca5ecf318b7ab1e7f8f02a6e39dae4c0cb258a1406a242729f6f0dde75ed5ef0edc1540c7a13606d03256ed26b125310d73fb29383643138fa7acb4fe84c4109e864dc20352678e02c6e1064071f43dd861880777b1ec566f968ec1e7c1d2748583112fa0e5865950d6337e7b0937f03707b44625de8d1ead0eb68a0fccf5cd2538585c6de0c2dc61db", &(0x7f0000001340)="310a9de384dbf09c9c73414ea7e70634786517aba2a7b7ef022badb36125391c2a493e22fd9a081a0b83631d3880c9cdd7162a08e6eddaa8b0a22a95343ec18159d79ef0c9d0f1a872da2bb09639569efeb2154e75fdb0d0931f4c9b0ed7f070dd86b60ed8d4d9f7fde220fd2637e37ded44486fecc64fab475fab1c0b5a2fa8e63c6643995e6c0f4bfa11679ec83d88227c6228859ac8", 0xffffffff}, 0x38) r1 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0xffff, @broadcast}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB="70000000071400032cbd7000fedbdf25080001000100000008004400", @ANYRES32=r3, @ANYBLOB="080001000100000005005400000000000900020073797a320000000005005400010000000900020073797a31000000000900020073797a3000000000087a320000008a3ad14e0f07b5ee3c0d45e7f8ea71f980dd57937c8061ce737a8882ae1279f2f23e03af347f6e60c31b11b357fef72354e86bc4d8d73b00"/134], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 05:41:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x24008884, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000001280)=""/4096, &(0x7f0000000040)=0x1000) 05:41:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000440)=""/102374, 0x18fe6}], 0x1, 0x1f) 05:41:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x0, 0x0) [ 488.410334][ T33] audit: type=1800 audit(1595050874.356:183): pid=13740 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16368 res=0 05:41:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="d400000019001905000000400000000002200000ff02ff000000801e08000100ac14140018009400111a8200040090f7c10f4b7024b5f0fa4c2629000c000800080002"], 0xd4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:41:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x3000, 0xf000, 0x10, 0x2, 0x6, 0x6, 0xff, 0xf, 0x1, 0x80, 0x7, 0x8}, {0x1, 0x3000, 0x3, 0xff, 0x2, 0x1, 0x0, 0xb3, 0xdd, 0x40, 0x7, 0x3}, {0x3000, 0x0, 0x3, 0x2, 0x9, 0xef, 0x81, 0x2, 0x59, 0x97, 0x2}, {0x2000, 0x4000, 0x10, 0xec, 0x8, 0x0, 0x5, 0x8, 0x4, 0x40, 0x81, 0x9}, {0x3000, 0x0, 0xd, 0x81, 0x3, 0x7f, 0x40, 0x1, 0x0, 0x0, 0x49, 0x9}, {0x5000, 0x4000, 0xf, 0x81, 0x1, 0xc7, 0x9, 0xff, 0x6, 0x88, 0x7a, 0xc1}, {0x0, 0x5000, 0x13, 0x3f, 0x1f, 0x0, 0x3e, 0x2, 0x6, 0x3, 0x1f, 0x8}, {0xf000, 0x6000, 0x3, 0x7, 0x0, 0x40, 0x6, 0x7, 0x2, 0x6, 0x0, 0x7}, {0x2, 0x4}, {0x5000, 0x3}, 0x20080018, 0x0, 0x1, 0x200091, 0x4, 0x100, 0x1, [0x5, 0x3, 0xffffffffffffffff, 0xfffffffffffffff9]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="19b30020e9a0b877cc855d76eb032d079dffbd75f9c4e74006f3a5e923912521749694d9fa55930a22dfb2c1790dc3ce0dd02d1067b6fb8962c38d857e7c683c97fe56f26d0cad11a517891647bf00267d1e9644ad32d1e54e72772b3d83c913f0497b11bfa6e77adf4a5315e5869fe5ac2fd43b95bb26b4057c9b", 0x7b) flock(r2, 0x0) 05:41:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r1, r3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) listen(r0, 0x0) [ 488.746422][ T33] audit: type=1800 audit(1595050874.696:184): pid=13744 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16368 res=0 05:41:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5415, 0x73d000) 05:41:14 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000000)={0xd, 0x1}) [ 489.078021][T13757] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.4'. [ 489.183296][T13761] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.4'. 05:41:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x0, &(0x7f00000000c0)) [ 489.488442][ T33] audit: type=1800 audit(1595050875.436:185): pid=13767 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16366 res=0 05:41:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10, 0x0, 0x10001}}) 05:41:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/106) 05:41:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0xfffff000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x202840, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x98}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x11c3}}], [{@uid_gt={'uid>', r3}}, {@uid_lt={'uid<', r5}}]}) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) [ 489.677068][ T33] audit: type=1800 audit(1595050875.486:186): pid=13767 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="bus" dev="sda1" ino=16366 res=0 05:41:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc0cfcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2e", 0x80, 0x0, 0x0, 0x0) 05:41:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x0, &(0x7f00000000c0)) 05:41:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x19) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) setfsgid(r6) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r4, r6}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) setreuid(0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000040)={0x80000001, 0x0, {}, {}, 0x79a, 0x8}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r7, 0x541b, &(0x7f00000000c0)) 05:41:16 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x400448dd, 0x0) 05:41:16 executing program 4: perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) [ 490.275284][ T33] audit: type=1800 audit(1595050876.216:187): pid=13783 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="bus" dev="sda1" ino=16367 res=0 05:41:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x6, 0x87d321901dbf4137, r0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40046607, &(0x7f0000000000)=0x20) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 05:41:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180), 0x19a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x10000, @private0, 0x7}}}, 0x84) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 05:41:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x0, &(0x7f00000000c0)) [ 490.840696][T13791] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 490.955825][T13793] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 491.071371][ T33] audit: type=1800 audit(1595050877.016:188): pid=13800 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="bus" dev="sda1" ino=16129 res=0 05:41:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}, 0x0, 0x1, 0x800, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xf28b98e13415a93b, &(0x7f00000000c0)={0x0, 0x2a, 0x0, @thr={0x0, &(0x7f0000000200)}}, &(0x7f0000000180)) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r2, @ANYBLOB="000328bd7000ffdbdf250100000005000100000000002800070073797374656d5f753a6f626a6563745f723a73efab6e645f6465766963655f743a733000080004008c14142408000400e0000001140003eb07e2d7d733ff000000000500e000006f73653000"/120], 0x9c}}, 0x4000800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x6, 0x8}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x440000, 0x99) syz_genetlink_get_family_id$ipvs(0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 05:41:17 executing program 4: perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 05:41:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x19) sched_getparam(r1, &(0x7f0000000000)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) [ 491.237774][ T33] audit: type=1800 audit(1595050877.086:189): pid=13800 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="bus" dev="sda1" ino=16129 res=0 05:41:17 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) close(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x2c}, {0xa, 0x0, 0x0, @loopback}, r2}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r2}}, 0x18) 05:41:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/254) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0x400c4150, &(0x7f0000000040)={0x0, &(0x7f00000002c0)="482d3700ed08dd5a350415a31bd1b33d404e0edda331f3ac252ea5e74969be8d19aaeee9cf135de2ee848d986a238a35588594239b25d797f9c767834363bb97e428ab3474bb7d26aacbc8c2ef228e0885fb9e055b339e1fb94c2095aca23874d56d7ed4c42c8585b271b5dcddee59ca4bc49359155428f5b5338d69cfe5d9a19179226891ce61a2a4c14a3557113a831ce8384726868b9279aad434e1cd6fb6d84283d0d3120768bd9f89bc85f0f2b2b2936fd8007d95b796184411689b7d6a3ad23e740eecade6b182b19960a1914b61971033ed937dcd8e23ce15", 0xdc}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[0x0]) 05:41:18 executing program 4: perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) [ 492.035345][ T33] audit: type=1800 audit(1595050877.976:190): pid=13824 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="bus" dev="sda1" ino=16384 res=0 05:41:18 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2042, 0x0) writev(r0, &(0x7f0000001800)=[{&(0x7f00000018c0)="236cbefa", 0x4}, {&(0x7f0000000200)="df", 0x1}, {&(0x7f00000002c0)="da", 0x1}], 0x3) [ 492.209625][ T33] audit: type=1800 audit(1595050878.046:191): pid=13824 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 05:41:18 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x10001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x29) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700)='devlink\x00') r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f00000000c0)) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc01cf509, &(0x7f00000001c0)={r6, 0x5, 0x1000, 0xffffffffffffff80}) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)={0x58, r4, 0x1, 0x0, 0x0, {0x35}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0x58}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r4, 0x100, 0x70bd29, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x55) 05:41:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[0x0]) [ 492.847410][ T33] audit: type=1800 audit(1595050878.796:192): pid=13838 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="bus" dev="sda1" ino=16372 res=0 05:41:19 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000001240)=""/4083, 0x2e, 0xff3, 0x903e}, 0x20) [ 493.179505][ T33] audit: type=1800 audit(1595050878.876:193): pid=13838 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 05:41:19 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '?AY', 0x18, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, {[@dstopts={0x0, 0x1, [], [@ra, @pad1, @padn={0x1, 0x1, [0x0]}]}]}}}}}, 0x0) 05:41:19 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 05:41:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r5}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="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") ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) [ 494.010635][ T33] audit: type=1800 audit(1595050879.956:194): pid=13854 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16383 res=0 [ 494.088079][T13855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:41:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[0x0]) 05:41:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x1008807, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 05:41:20 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc050560f, &(0x7f0000000040)={0x0, 0x1, 0x0, "a2f5c0f5aea3cc0feec0dbb6510024217f2f273fad3dd19673fa87e65f511103"}) [ 494.473989][ T33] audit: type=1800 audit(1595050880.416:195): pid=13854 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16383 res=0 [ 494.541089][T13855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:41:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pread64(r2, &(0x7f0000000140)=""/117, 0x75, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) 05:41:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, r4, 0x1, 0xe}, 0x14) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:21 executing program 4: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[@sack_perm, @mss, @window={0x3, 0x0, 0x25b}], 0x3) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000100), 0x0) 05:41:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 05:41:21 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x2f) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xc60}]}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) [ 495.284174][ T33] audit: type=1800 audit(1595050881.226:196): pid=13878 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 [ 495.360058][T13880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:41:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad57e389f820eaddc585f73292ea54c73e01000064d861bae681f262004c90c2", 0x20) [ 495.588792][ T33] audit: type=1800 audit(1595050881.536:197): pid=13878 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="bus" dev="sda1" ino=16373 res=0 [ 495.620559][T13888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:41:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000000)) ftruncate(r0, 0x2007fff) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r3, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x40010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 05:41:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 496.326984][ T33] audit: type=1800 audit(1595050882.276:198): pid=13902 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="bus" dev="sda1" ino=16383 res=0 [ 496.455457][T13905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=13905 comm=syz-executor.2 05:41:22 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000480)="cddecae957c17c37729b62261a5d463123de32bff571d90e1727af0a18601f4e22ecaadd65ca349a2687490af1f923f98986b3bd3657fce8b7bc8f6d367fef7341e954c57d033e72e30aee1e2bf30d6ef20c2194c18eb09cd371370a3a83dbb111e9620a578d667e2832f9f4f7e560a3e85b874df0c77b5f4a286ceb4b2b8112735a0e63b49a13b1a16a836b316669dd05a734b10d4398127e8f2e6b5bad0892c29a05180b67e0e81d317d69cdc94ac2eea1f26cc8bfc13d0ee7e7e7d6dba416a8738f7a2395063046f9b0785407c9f35090b74188831548703561dd9243e0", 0xdf}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xc2542, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 496.673890][ T33] audit: type=1800 audit(1595050882.616:199): pid=13902 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="bus" dev="sda1" ino=16383 res=0 [ 496.706890][T13902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=13902 comm=syz-executor.2 05:41:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 05:41:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vimc2(0xffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000500)={0x0, @reserved}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x1000, 0x583000) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00001f1000850600ff00ffffffffffffffff00", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 05:41:24 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x56) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, @fixed={[], 0x12}, 0x1, 0x1}, 0xe) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x401, 0x1]}) 05:41:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:41:24 executing program 4: r0 = shmget$private(0x0, 0xf000, 0x0, &(0x7f0000000000/0xf000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x6000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000f000/0x3000)=nil) madvise(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x9) 05:41:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x38, 0x9, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}}, 0x0) 05:41:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc4, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}}, @NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:cert_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010102}, @NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4044092}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r3, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x2c}}, 0x84) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r4, 0x4b6b, 0x0) [ 499.180897][ T33] audit: type=1800 audit(1595050885.127:200): pid=13931 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="bus" dev="sda1" ino=16368 res=0 05:41:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 05:41:25 executing program 4: clock_settime(0xa, 0x0) 05:41:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) 05:41:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) [ 499.758756][T13938] net_ratelimit: 5 callbacks suppressed [ 499.758795][T13938] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:41:25 executing program 4: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "f94e00", 0x10, 0x3c, 0x0, @local, @local, {[@routing={0x0, 0x0, 0xc9}], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:41:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 500.481062][T13952] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 501.754536][T13961] device bridge2 entered promiscuous mode [ 501.982161][T13961] device bridge2 entered promiscuous mode [ 502.190932][ C0] not chained 10000 origins [ 502.195503][ C0] CPU: 0 PID: 12868 Comm: kworker/u4:10 Not tainted 5.8.0-rc5-syzkaller #0 [ 502.204092][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.214229][ C0] Workqueue: krdsd rds_connect_worker [ 502.219614][ C0] Call Trace: [ 502.222908][ C0] [ 502.225794][ C0] dump_stack+0x1df/0x240 [ 502.230581][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 502.236320][ C0] ? stack_trace_save+0x1a0/0x1a0 05:41:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x9}}]}) 05:41:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) io_setup(0x100, &(0x7f0000000040)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x400, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0}]) 05:41:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x4010, r0, 0x2000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$null(0xffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x62a00, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x1}, @timestamp], 0x2) r3 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r4, 0x0) setfsgid(r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) setfsgid(r6) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r8, 0x0) setfsgid(r8) fsetxattr$system_posix_acl(r2, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [{0x2, 0x4}, {0x2, 0x4}, {}, {0x2, 0x1}, {0x2, 0x6}, {0x2, 0x4}, {0x2, 0x2, 0xee01}, {0x2, 0x4}], {0x4, 0x4}, [{0x8, 0x8}, {0x8, 0x1}, {}, {0x8, 0x0, r4}, {0x8, 0x3, r6}, {0x8, 0x1, r8}], {0x10, 0x1}, {0x20, 0x6}}, 0x94, 0x1) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, 0x0, &(0x7f0000002700)) 05:41:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x24, 0x0, 0x29, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x24}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x58}}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x60, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1}, @FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) flistxattr(r1, &(0x7f0000000140)=""/16, 0x10) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r5, &(0x7f0000000140)=""/16, 0x10) ioctl$GIO_FONTX(r5, 0x4b6b, 0x0) r6 = socket$key(0xf, 0x3, 0x2) pread64(r6, &(0x7f0000000180)=""/226, 0xe2, 0x7) 05:41:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 502.241367][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.247120][ C0] ? __should_failslab+0x1f6/0x290 [ 502.252256][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 502.257390][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 502.263232][ C0] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 502.269433][ C0] ? tcp_parse_options+0x1ada/0x1b90 [ 502.274773][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.280010][ C0] __msan_chain_origin+0x50/0x90 [ 502.284975][ C0] tcp_conn_request+0x13ce/0x4d10 [ 502.290029][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 502.295893][ C0] ? cache_from_obj+0x3d5/0x6b0 [ 502.300769][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.306007][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 502.311135][ C0] ? inet6_sk_rx_dst_set+0x400/0x400 [ 502.316432][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 502.321909][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.327129][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 502.332960][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 502.339049][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.344283][ C0] ? kmsan_memcpy_memmove_metadata+0x10c/0x2e0 [ 502.350467][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.355695][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 502.360395][ C0] ? tcp_v6_fill_cb+0x519/0x590 [ 502.365280][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 502.369862][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 502.375654][ C0] ip6_input+0x2af/0x340 [ 502.379921][ C0] ? ip6_input+0x340/0x340 [ 502.384364][ C0] ? ip6_protocol_deliver_rcu+0x22c0/0x22c0 [ 502.390285][ C0] ipv6_rcv+0x683/0x710 [ 502.394474][ C0] ? local_bh_enable+0x40/0x40 [ 502.399266][ C0] process_backlog+0x72c/0x14e0 [ 502.404325][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 502.409561][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 502.414877][ C0] net_rx_action+0x746/0x1aa0 [ 502.419598][ C0] ? net_tx_action+0xc40/0xc40 [ 502.424383][ C0] __do_softirq+0x311/0x83d [ 502.428927][ C0] asm_call_on_stack+0x12/0x20 [ 502.433699][ C0] [ 502.436662][ C0] do_softirq_own_stack+0x7c/0xa0 [ 502.441708][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 502.446940][ C0] local_bh_enable+0x36/0x40 [ 502.451553][ C0] ip6_finish_output2+0x2111/0x2620 [ 502.456850][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.462082][ C0] __ip6_finish_output+0x824/0x8e0 [ 502.467264][ C0] ip6_finish_output+0x166/0x410 [ 502.472244][ C0] ip6_output+0x60a/0x770 [ 502.476613][ C0] ? ip6_output+0x770/0x770 [ 502.481137][ C0] ? ac6_seq_show+0x200/0x200 [ 502.485915][ C0] ip6_xmit+0x1f67/0x2710 [ 502.490296][ C0] ? ip6_xmit+0x2710/0x2710 [ 502.494826][ C0] inet6_csk_xmit+0x42b/0x570 [ 502.499577][ C0] ? inet6_csk_addr2sockaddr+0x2c0/0x2c0 [ 502.505227][ C0] __tcp_transmit_skb+0x440e/0x6090 [ 502.510486][ C0] tcp_connect+0x4208/0x6830 [ 502.515145][ C0] tcp_v6_connect+0x259c/0x2780 [ 502.520026][ C0] ? __local_bh_enable_ip+0x97/0x1d0 [ 502.525360][ C0] ? tcp_v6_pre_connect+0x130/0x130 [ 502.530584][ C0] __inet_stream_connect+0x2fb/0x1340 [ 502.535973][ C0] ? __local_bh_enable_ip+0x97/0x1d0 [ 502.541284][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.546536][ C0] inet_stream_connect+0x101/0x180 [ 502.551678][ C0] ? __inet_stream_connect+0x1340/0x1340 [ 502.557341][ C0] rds_tcp_conn_path_connect+0x8a7/0xb70 [ 502.563020][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 502.569203][ C0] ? rds_tcp_state_change+0x390/0x390 [ 502.574598][ C0] rds_connect_worker+0x2a6/0x470 [ 502.579643][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 502.585766][ C0] ? rds_addr_cmp+0x200/0x200 [ 502.590467][ C0] process_one_work+0x1540/0x1f30 [ 502.595569][ C0] worker_thread+0xed2/0x23f0 [ 502.600335][ C0] kthread+0x515/0x550 [ 502.604429][ C0] ? process_one_work+0x1f30/0x1f30 [ 502.609656][ C0] ? kthread_blkcg+0xf0/0xf0 [ 502.614269][ C0] ret_from_fork+0x22/0x30 [ 502.618708][ C0] Uninit was stored to memory at: [ 502.623774][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 502.629506][ C0] __msan_chain_origin+0x50/0x90 [ 502.634458][ C0] tcp_conn_request+0x1781/0x4d10 [ 502.639492][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 502.644611][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 502.649997][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 502.654681][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 502.659194][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 502.664920][ C0] ip6_input+0x2af/0x340 [ 502.669176][ C0] ipv6_rcv+0x683/0x710 [ 502.673355][ C0] process_backlog+0x72c/0x14e0 [ 502.678216][ C0] net_rx_action+0x746/0x1aa0 [ 502.682904][ C0] __do_softirq+0x311/0x83d [ 502.687396][ C0] [ 502.689720][ C0] Uninit was stored to memory at: [ 502.694761][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 502.700490][ C0] __msan_chain_origin+0x50/0x90 [ 502.705441][ C0] tcp_openreq_init_rwin+0xc21/0xc80 [ 502.710732][ C0] tcp_conn_request+0x33d7/0x4d10 [ 502.715767][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 502.720886][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 502.726269][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 502.730948][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 502.735457][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 502.741185][ C0] ip6_input+0x2af/0x340 [ 502.745433][ C0] ipv6_rcv+0x683/0x710 [ 502.749597][ C0] process_backlog+0x72c/0x14e0 [ 502.754465][ C0] net_rx_action+0x746/0x1aa0 [ 502.759164][ C0] __do_softirq+0x311/0x83d [ 502.763669][ C0] [ 502.766001][ C0] Uninit was stored to memory at: [ 502.771047][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 502.776787][ C0] __msan_chain_origin+0x50/0x90 [ 502.781749][ C0] tcp_conn_request+0x1781/0x4d10 [ 502.786796][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 502.791933][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 502.797337][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 502.802038][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 502.806564][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 502.812306][ C0] ip6_input+0x2af/0x340 [ 502.816577][ C0] ipv6_rcv+0x683/0x710 [ 502.820767][ C0] process_backlog+0x72c/0x14e0 [ 502.825649][ C0] net_rx_action+0x746/0x1aa0 [ 502.831564][ C0] __do_softirq+0x311/0x83d [ 502.836074][ C0] [ 502.838405][ C0] Uninit was stored to memory at: [ 502.843448][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 502.849186][ C0] __msan_chain_origin+0x50/0x90 [ 502.854154][ C0] tcp_openreq_init_rwin+0xc21/0xc80 [ 502.859459][ C0] tcp_conn_request+0x33d7/0x4d10 [ 502.864499][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 502.869618][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 502.875011][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 502.879701][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 502.884212][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 502.889942][ C0] ip6_input+0x2af/0x340 [ 502.894196][ C0] ipv6_rcv+0x683/0x710 [ 502.898353][ C0] process_backlog+0x72c/0x14e0 [ 502.903206][ C0] net_rx_action+0x746/0x1aa0 [ 502.907887][ C0] __do_softirq+0x311/0x83d [ 502.912378][ C0] [ 502.914704][ C0] Uninit was stored to memory at: [ 502.919736][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 502.925811][ C0] __msan_chain_origin+0x50/0x90 [ 502.930760][ C0] tcp_conn_request+0x1781/0x4d10 [ 502.935790][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 502.940919][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 502.946308][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 502.951010][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 502.955519][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 502.961248][ C0] ip6_input+0x2af/0x340 [ 502.965496][ C0] ipv6_rcv+0x683/0x710 [ 502.969831][ C0] process_backlog+0x72c/0x14e0 [ 502.974692][ C0] net_rx_action+0x746/0x1aa0 [ 502.979374][ C0] __do_softirq+0x311/0x83d [ 502.983869][ C0] [ 502.986200][ C0] Uninit was stored to memory at: [ 502.991262][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 502.997008][ C0] __msan_chain_origin+0x50/0x90 [ 503.001954][ C0] tcp_openreq_init_rwin+0xc21/0xc80 [ 503.007262][ C0] tcp_conn_request+0x33d7/0x4d10 [ 503.012285][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 503.017397][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 503.022773][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 503.027450][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 503.031960][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 503.037684][ C0] ip6_input+0x2af/0x340 [ 503.041925][ C0] ipv6_rcv+0x683/0x710 [ 503.046083][ C0] process_backlog+0x72c/0x14e0 [ 503.050938][ C0] net_rx_action+0x746/0x1aa0 [ 503.055614][ C0] __do_softirq+0x311/0x83d [ 503.060127][ C0] [ 503.062450][ C0] Uninit was stored to memory at: [ 503.067483][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 503.073233][ C0] __msan_chain_origin+0x50/0x90 [ 503.078189][ C0] tcp_conn_request+0x1781/0x4d10 [ 503.083231][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 503.088357][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 503.093737][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 503.098417][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 503.102923][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 503.108642][ C0] ip6_input+0x2af/0x340 [ 503.112885][ C0] ipv6_rcv+0x683/0x710 [ 503.117041][ C0] process_backlog+0x72c/0x14e0 [ 503.121889][ C0] net_rx_action+0x746/0x1aa0 [ 503.126566][ C0] __do_softirq+0x311/0x83d [ 503.131055][ C0] [ 503.133378][ C0] Uninit was created at: [ 503.137630][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 503.143266][ C0] kmsan_alloc_page+0xb9/0x180 [ 503.148036][ C0] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 503.153587][ C0] alloc_pages_current+0x672/0x990 [ 503.158720][ C0] alloc_slab_page+0x122/0x1300 [ 503.163569][ C0] new_slab+0x2bc/0x1130 [ 503.167817][ C0] ___slab_alloc+0x14a3/0x2040 [ 503.172587][ C0] kmem_cache_alloc+0xb23/0xd70 [ 503.177617][ C0] inet_reqsk_alloc+0xac/0x830 [ 503.182380][ C0] tcp_conn_request+0x753/0x4d10 [ 503.187323][ C0] tcp_v6_conn_request+0x242/0x2d0 [ 503.192546][ C0] tcp_rcv_state_process+0x26b/0x71c0 [ 503.197936][ C0] tcp_v6_do_rcv+0xed3/0x1d00 [ 503.202627][ C0] tcp_v6_rcv+0x4062/0x4cb0 [ 503.207137][ C0] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 503.212882][ C0] ip6_input+0x2af/0x340 [ 503.217131][ C0] ipv6_rcv+0x683/0x710 [ 503.221312][ C0] netif_receive_skb+0x6ab/0xff0 [ 503.226259][ C0] tun_get_user+0x6df8/0x72f0 [ 503.230937][ C0] tun_chr_write_iter+0x1f2/0x360 [ 503.235970][ C0] vfs_write+0xd98/0x1480 [ 503.240394][ C0] ksys_write+0x267/0x450 [ 503.244754][ C0] __se_sys_write+0x92/0xb0 [ 503.249259][ C0] __ia32_sys_write+0x4a/0x70 [ 503.253938][ C0] __do_fast_syscall_32+0x2aa/0x400 [ 503.259143][ C0] do_fast_syscall_32+0x6b/0xd0 [ 503.264005][ C0] do_SYSENTER_32+0x73/0x90 [ 503.268522][ C0] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 503.490571][T13980] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:41:29 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0xd, 0x0, 0x0, 0x0, 0x800}}, 0x50) [ 503.551007][T13981] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:41:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 05:41:29 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x20, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x8cffffff}}]}) [ 504.045536][T14002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:41:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x9}}]}) 05:41:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000800)="08000000000000003759540d01ab3409d020ce890300000054148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f95615fb62f2aa8e3d83b80658660a467c3631c272c31f4412f90df7203dd222f0652c485463d2253bf6d696e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f56db27671e58c6e40da6da185025fd26fba4f61ea7371bd07f1c58f01f73a978d07cc1cf2a9e916aec682da165ea0c33e1bed07aa15022b0f556714518b03a5d16fbc9ec944fdc29d6e6d53789e9f9100abbb55fbf2067a338564aa861423bab464fa842fc", 0xe1, r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000800)="08000000000000003759540d01ab3409d020ce890300000054148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f95615fb62f2aa8e3d83b80658660a467c3631c272c31f4412f90df7203dd222f0652c485463d2253bf6d696e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f56db27671e58c6e40da6da185025fd26fba4f61ea7371bd07f1c58f01f73a978d07cc1cf2a9e916aec682da165ea0c33e1bed07aa15022b0f556714518b03a5d16fbc9ec944fdc29d6e6d53789e9f9100abbb55fbf2067a338564aa861423bab464fa842fc", 0xe1, r2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000800)="08000000000000003759540d01ab3409d020ce890300000054148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f95615fb62f2aa8e3d83b80658660a467c3631c272c31f4412f90df7203dd222f0652c485463d2253bf6d696e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f56db27671e58c6e40da6da185025fd26fba4f61ea7371bd07f1c58f01f73a978d07cc1cf2a9e916aec682da165ea0c33e1bed07aa15022b0f556714518b03a5d16fbc9ec944fdc29d6e6d53789e9f9100abbb55fbf2067a338564aa861423bab464fa842fc", 0xe1, r3) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000800)="08000000000000003759540d01ab3409d020ce890300000054148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f95615fb62f2aa8e3d83b80658660a467c3631c272c31f4412f90df7203dd222f0652c485463d2253bf6d696e053c0ba88cdce1e394b0c4896e5ee5b1de0dd94615ce05f56db27671e58c6e40da6da185025fd26fba4f61ea7371bd07f1c58f01f73a978d07cc1cf2a9e916aec682da165ea0c33e1bed07aa15022b0f556714518b03a5d16fbc9ec944fdc29d6e6d53789e9f9100abbb55fbf2067a338564aa861423bab464fa842fc", 0xe1, r4) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r7, 0x4b6b, 0x0) sendto$phonet(r0, &(0x7f0000000000)="85b6a116ccb1b269937d5873f4cbddecdf5e2920eba2defc6079fd4606317496a3ff5c0a31666c5ed126161d3c16c37699d80fe7684e6c8aa6bc484a3d4c70e5f4e85cf3375ada6eab741d53eb94a72026752d6bcc8645447a7f6b", 0x5b, 0x40, &(0x7f00000000c0)={0x23, 0x2, 0x8, 0x6}, 0x10) r8 = openat$hwrng(0xffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x484103, 0x0) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f00000002c0)="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") 05:41:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) 05:41:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x9}}]}) 05:41:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) [ 505.679507][T14033] sg_read: process 567 (syz-executor.0) changed security contexts after opening file descriptor, this is not allowed. 05:41:32 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x3, 0x2, 0x6) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000003, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000001c0)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f00000000c0)) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="ec00000067ce9f218138aeea08003e5c0fa3d203f02c38c86dd321846cc23b6d6279847b700acc1ec783344bfbd16f5ac51333e70a71d84c5be3c785b858257853a878acc1d86b6f68f6f7be55ec006bcae4845909709425be8cd4141c575801dfc29a9b23333ea8a540becb0fe39a8fe5efab89ef008f23ca2dd1729854eaa2f2b49ed77c53c9238f3c5eca5923a92cd1908908d3852e080c1870928975d94f73d471a6eaad981a7fb1c87f4226c4f2ba06", @ANYRES16=0x0, @ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x44005}, 0x4880) 05:41:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x9}}]}) 05:41:32 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) [ 506.168286][ T33] audit: type=1800 audit(1595050892.117:201): pid=14037 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="bus" dev="sda1" ino=16379 res=0 [ 506.189128][ T33] audit: type=1800 audit(1595050892.117:202): pid=14037 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="bus" dev="sda1" ino=16379 res=0 [ 506.723555][ T33] audit: type=1800 audit(1595050892.667:203): pid=14052 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="bus" dev="sda1" ino=16209 res=0 [ 506.873719][ T33] audit: type=1800 audit(1595050892.707:204): pid=14052 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="bus" dev="sda1" ino=16209 res=0 05:41:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)={0x0, 0x0, @ioapic}) 05:41:36 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 05:41:36 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffa]}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0xe4000c64) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) 05:41:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$SNDCTL_DSP_GETOSPACE(r2, 0x8010500c, &(0x7f0000000000)) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:36 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x1411, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:41:36 executing program 3: clone(0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$uid(0x2, 0x0) [ 510.501325][ T33] audit: type=1800 audit(1595050896.447:205): pid=14068 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="bus" dev="sda1" ino=16018 res=0 [ 510.588597][T14068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5137 sclass=netlink_route_socket pid=14068 comm=syz-executor.2 05:41:36 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 05:41:36 executing program 1: openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/key-users\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r0, 0x5b36d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30fe2de0ffdee846}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xa0, 0xa, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0x14, 0x1a, '/proc/key-users\x00'}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x30}}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x20}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x5}]}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x2}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x36}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x0) ftruncate(r1, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0x6}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) [ 510.794113][ T33] audit: type=1800 audit(1595050896.737:206): pid=14068 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16018 res=0 05:41:36 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffa]}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0xe4000c64) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) [ 510.882504][T14068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5137 sclass=netlink_route_socket pid=14068 comm=syz-executor.2 05:41:37 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000f, 0x12, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$autofs(0xffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208000, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:41:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) 05:41:37 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 05:41:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r3, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x400}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1000}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x100}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1}}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 05:41:37 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffa]}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0xe4000c64) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) [ 511.495167][ T33] audit: type=1800 audit(1595050897.437:207): pid=14098 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15890 res=0 05:41:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) 05:41:37 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$isdn(0x22, 0x3, 0x11) fcntl$getflags(r2, 0x1) 05:41:37 executing program 0: capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) [ 512.016858][ T33] audit: type=1800 audit(1595050897.967:208): pid=14113 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="bus" dev="sda1" ino=16018 res=0 [ 512.152402][ T33] audit: type=1800 audit(1595050897.997:209): pid=14113 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="bus" dev="sda1" ino=16018 res=0 [ 512.298129][T14118] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 05:41:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x7672e9dd7bc1c4f, 0x8, [@local, @dev={[], 0x15}, @random="cb7f657829ae", @local, @remote, @broadcast, @empty, @random="eb6168a5f72d"]}) fallocate(r1, 0x0, 0x7fff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) lseek(r2, 0x2, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) 05:41:39 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r4 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000200)={0x0, 0x4}) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r6}, 0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x6c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl2\x00', r9, 0x29, 0x40, 0x51, 0x0, 0x54, @loopback, @empty, 0x80, 0x0, 0x9, 0x1}}) 05:41:39 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffa]}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0xe4000c64) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) 05:41:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) 05:41:39 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0xea, @private1={0xfc, 0x1, [], 0x1}, 0x2}}, 0x0, 0xf047, 0xe5, 0x1, 0x22, 0x56, 0x7}, &(0x7f0000000100)=0x9c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000180), 0x19a) setsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000000080)=0x101, 0x4) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:41:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c02e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x42}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x7fffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 514.006662][ T33] audit: type=1800 audit(1595050899.947:210): pid=14137 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="bus" dev="sda1" ino=16370 res=0 05:41:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) [ 514.403871][T14140] kvm [14133]: vcpu0, guest rIP: 0xca disabled perfctr wrmsr: 0x186 data 0x7fff01e2 05:41:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:41:40 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$video4linux(&(0x7f0000000280)='/dev/v4l-subdev#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x2000, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 05:41:40 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) unshare(0x2a000400) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)=0x40080ffff) 05:41:41 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @address_reply={0x16}}}}}, 0x0) 05:41:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r7, r5, 0x8, 0x0) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000400)="9a", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) write$midi(r3, &(0x7f0000000000)="9f8a84411282676a44", 0x9) 05:41:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:41 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7e3d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5c70, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) [ 515.445558][ T33] audit: type=1800 audit(1595050901.397:211): pid=14177 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16375 res=0 05:41:41 executing program 3: sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="00020000000000000000020000000800f7ff36912e"], 0x24}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:41:41 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc05c6104, &(0x7f0000000040)={0x100000000000000, 0xfffffffffffffffd}) 05:41:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1000006, 0x10, r2, 0xffffd000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) 05:41:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000080)) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:41 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7e3d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5c70, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) 05:41:42 executing program 5: io_setup(0x7f, &(0x7f0000000080)=0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x80000000000000, 0x8, 0x0, r1, 0x0}]) [ 516.294821][ T33] audit: type=1800 audit(1595050902.237:212): pid=14198 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="bus" dev="sda1" ino=16372 res=0 05:41:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'bridge0\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) 05:41:42 executing program 1: r0 = openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:41:42 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x4000010, r1, 0x0) ftruncate(r1, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vlan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000640)={0x1d, r2}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:41:42 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7e3d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5c70, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) 05:41:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5459, 0x73e000) read(r2, &(0x7f00000000c0)=""/216, 0xd8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @empty}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000844) 05:41:42 executing program 3: open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3]) [ 516.882893][ T33] audit: type=1800 audit(1595050902.827:213): pid=14219 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16371 res=0 05:41:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7f}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 05:41:43 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7e3d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5c70, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) 05:41:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = dup3(r0, r0, 0x80000) r2 = socket(0x15, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x40) getsockopt(r2, 0x200000000114, 0x0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc01c64b9, &(0x7f0000000080)={&(0x7f0000000000)=[0xff, 0xe0, 0x6], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0xf0f0f0f0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) ioctl$SOUND_MIXER_READ_RECMASK(r0, 0x80044dfd, &(0x7f0000000100)) 05:41:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r2, &(0x7f0000000140)=""/16, 0x10) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x3f, 0x81, 0x2}) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40046607, &(0x7f00000001c0)=0x54) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r4, 0x7}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r6, 0x4b6b, 0x0) 05:41:43 executing program 3: setrlimit(0x7, &(0x7f0000000000)) fsopen(&(0x7f0000000040)='configfs\x00', 0x0) [ 517.607721][ T33] audit: type=1800 audit(1595050903.557:214): pid=14239 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="bus" dev="sda1" ino=16373 res=0 05:41:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7f}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 05:41:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) fcntl$notify(r1, 0x402, 0x10) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x5, @remote}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x1f, 0x153d49c2, 0x0, 0x4, 0x6, "76d02a4df1dba95df4ed121a1d606b9f345a51", 0x10001, 0x8}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r3, 0x40) ioctl$USBDEVFS_GET_CAPABILITIES(r3, 0x8004551a, &(0x7f0000000080)) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:41:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4e, 0x0, &(0x7f0000000040)) 05:41:43 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000380)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x1}}, 0x28) 05:41:44 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0xa, &(0x7f0000000000)=0x3, 0x4) [ 518.305866][ T33] audit: type=1800 audit(1595050904.257:215): pid=14255 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="bus" dev="sda1" ino=16373 res=0 05:41:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7f}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 05:41:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x20, 0x3}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 05:41:44 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1b, r4, 0x1, 0x8, 0x6, @broadcast}, 0x14) 05:41:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) recvfrom$l2tp(r1, &(0x7f00000000c0)=""/134, 0x86, 0x3, &(0x7f0000000040), 0x10) connect$netrom(r0, &(0x7f0000000180)={{0x3, @null}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:41:44 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0xb, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x8) 05:41:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7f}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 518.980303][T14270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 519.035003][T14276] veth11: FDB only supports static addresses [ 519.058388][ T33] audit: type=1800 audit(1595050905.007:216): pid=14277 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="bus" dev="sda1" ino=16384 res=0 [ 519.077707][T14277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.188234][T14276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 519.212679][T14286] veth11: FDB only supports static addresses [ 519.264228][ T33] audit: type=1800 audit(1595050905.197:217): pid=14277 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="bus" dev="sda1" ino=16384 res=0 05:41:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000040)) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0xb4db3000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) 05:41:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x2a, 0x0, &(0x7f00000000c0)) 05:41:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x10}, @IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) 05:41:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001167080, 0x110) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000000, 0x2010, r0, 0xffffc000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') r4 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f00000001c0)={0x1, 'veth1\x00', {}, 0x9}) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180112}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r3, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040810}, 0x20000010) ioctl$sock_TIOCINQ(r1, 0x541b, 0xfffffffffffffffe) [ 519.849964][T14301] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 519.999578][T14307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14307 comm=syz-executor.2 [ 520.299036][T14308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14308 comm=syz-executor.2 05:41:47 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xa, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) setrlimit(0x40000000000008, &(0x7f0000000000)) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) writev(r0, &(0x7f0000003600)=[{0x0}, {0x0}, {&(0x7f0000000540)="f1", 0xfdef}], 0x3) 05:41:47 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 05:41:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x6acdc000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:47 executing program 5: io_setup(0x9, &(0x7f0000000380)=0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) dup3(r2, r1, 0x0) 05:41:47 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fd/3\x00') ioctl$int_out(r0, 0x40084504, 0x0) 05:41:47 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40002) r3 = openat$vimc2(0xffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f00000000c0)) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r7, 0x541b, &(0x7f00000000c0)) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000001c0)={0x401, 0x1ff, 0x6, 0x0, 0x0, [{{r0}, 0x5}, {{r3}, 0x1}, {{r4}, 0x4}, {{r5}, 0x2}, {{r6}, 0x3f}, {{r7}, 0xdc}]}) [ 521.368421][ T33] audit: type=1800 audit(1595050907.317:218): pid=14321 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="bus" dev="sda1" ino=16194 res=0 05:41:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x101, 0x0, 0x0, {}, @NFT_OBJECT_CT_HELPER=@NFTA_OBJ_TYPE={0x8}}], {0x14}}, 0x44}}, 0x0) [ 521.531868][ T33] audit: type=1800 audit(1595050907.407:219): pid=14321 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="bus" dev="sda1" ino=16194 res=0 05:41:47 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x80015dd884, 0x218) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:47 executing program 5: io_setup(0x9, &(0x7f0000000380)=0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) dup3(r2, r1, 0x0) 05:41:47 executing program 1: r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a8082, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x19) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x400, 0x70bd26, 0x25dfdbff, {0x58, 0x1, 0x2, r1, 0x34, 0x3dd, 0x8, 0x80000001, 0x0, 0x8}, ["", "", "", "", ""]}, 0x38}}, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) 05:41:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 05:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xa, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5f}}, &(0x7f0000281ffc)='GPL\x00'}, 0x48) 05:41:48 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0) 05:41:48 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:48 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:48 executing program 5: io_setup(0x9, &(0x7f0000000380)=0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) dup3(r2, r1, 0x0) 05:41:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 05:41:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0xea}], 0x1) [ 522.626593][ T33] audit: type=1800 audit(1595050908.577:220): pid=14364 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 05:41:48 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0) 05:41:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000005, 0x12, r0, 0x4de65000) ftruncate(r0, 0x40) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x8) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) 05:41:48 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x2100, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0409010000fca2a3071e86004e71"], 0xe, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x1, 0xa6d, 0x9}, 0x8) 05:41:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 05:41:49 executing program 5: io_setup(0x9, &(0x7f0000000380)=0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) dup3(r2, r1, 0x0) 05:41:49 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0) 05:41:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fd500fe01b2a4d180930a06000000a843089100fe803900080008000a0000dc13382d000300000000000000fbc9bff7de5cf25fa8e183f5448daa72540d8102183ccb5dc43ab82286ef1fdd206523", 0x55}], 0x1}, 0x0) 05:41:49 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x19) pidfd_open(r2, 0x0) ftruncate(r1, 0x40) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 05:41:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x41d9000) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x62, 0x7fff, {"33a774c7b14f221fbdc46b1e7b11772c"}, 0xf9, 0x7, 0x2}}}, 0x90) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r3, &(0x7f0000000140)=""/16, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x5) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000000)={0x2, 0x1c1}) 05:41:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 05:41:49 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write(r0, &(0x7f0000000780)="254a2ce1", 0x4) [ 523.953996][ T33] audit: type=1800 audit(1595050909.898:221): pid=14395 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="bus" dev="sda1" ino=16052 res=0 05:41:50 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0) 05:41:50 executing program 3: r0 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r0, &(0x7f0000000100)="ec1a1af1", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x7, 0x0, &(0x7f0000000000)) 05:41:50 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 524.532714][ T33] audit: type=1800 audit(1595050910.478:222): pid=14412 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="bus" dev="sda1" ino=15987 res=0 05:41:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x6, 0x4, 0x800, 0x9, 0x504}, 0x40) 05:41:50 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000240)="9e421987f961c4b7b50ad6e8db911cd591133d1381571059893384", 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x10000000000fffff, 0x0) dup(0xffffffffffffffff) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 05:41:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x4e22, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "daaa304968c7d805af9b564feb8df3b14ef1ee004ae9621c", "6d8774e36a55b609a5fe7d2091ada9eecc810b59ad21cdbd176ff721f2b6c45c"}}}}}}, 0x0) 05:41:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETLED(r0, 0x560d, &(0x7f0000000000)) 05:41:50 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x400000, 0x80) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8000, 0x257b}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) ftruncate(r2, 0x40) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0xa40, 0x0, 0x7}, {0x869, 0x0, 0x101}, {0xb0, 0x0, 0x7}, {0x907, 0x0, 0xffffffffffffd020}, {0xb9b, 0x0, 0xff}, {0xa94, 0x0, 0xec85}, {0x822, 0x0, 0x3ff}]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000066736300080000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r6, 0x29, 0x7f, 0x5, 0x4, 0x40, @private2, @ipv4={[], [], @private=0xa010100}, 0x1, 0x8, 0x2a, 0x6}}) 05:41:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) 05:41:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x10, 0x29, 0x3}}], 0x10}, 0x0) [ 525.299463][ T33] audit: type=1800 audit(1595050911.248:223): pid=14428 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16375 res=0 05:41:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x2c, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC_MASK={0x14}, @TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @private2}]}}]}, 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:41:51 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r3, 0xffffe000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 05:41:51 executing program 4: pipe(0x0) keyctl$set_reqkey_keyring(0xe, 0x4) clone(0x208500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10\x9cist\xe3cusgrVid:De', 0x0) [ 525.895922][T14440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:41:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x16, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x4603000000000000]}}}}, 0x104) 05:41:52 executing program 5: 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, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00004000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x5, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}}, 0x0) [ 526.097563][T14445] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 526.273814][ T33] audit: type=1800 audit(1595050912.218:224): pid=14451 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="bus" dev="sda1" ino=16381 res=0 05:41:52 executing program 4: pipe(0x0) keyctl$set_reqkey_keyring(0xe, 0x4) clone(0x208500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10\x9cist\xe3cusgrVid:De', 0x0) [ 526.461753][T14457] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:41:52 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000001001000001000000c6"], 0x10}}], 0x1, 0x0) 05:41:52 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) bind$isdn_base(r2, &(0x7f0000000100)={0x22, 0x5, 0x0, 0x8, 0xf4}, 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) ftruncate(r3, 0x40) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ftruncate(r4, 0x40) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000000)={0x0}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000080)={r5, 0x0, r6, 0x900}) 05:41:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x400004}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f4070009040800000000000000050000000008000f00fd000000", 0x24) [ 526.690754][T14463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:41:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x19) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r3, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r0, 0x0, 0x2, &(0x7f0000000040)='%\x00', r4}, 0x30) sched_getparam(r5, &(0x7f0000000100)) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x19) ptrace$pokeuser(0x6, r6, 0x0, 0xb896) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'pids'}, {0x2b, 'io'}]}, 0xa) 05:41:52 executing program 4: pipe(0x0) keyctl$set_reqkey_keyring(0xe, 0x4) clone(0x208500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10\x9cist\xe3cusgrVid:De', 0x0) 05:41:52 executing program 5: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x9, 0x1}]}}, &(0x7f0000004600)=""/200, 0x26, 0xc8, 0x8}, 0x20) 05:41:53 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000001001000001000000c6"], 0x10}}], 0x1, 0x0) [ 527.094315][ T33] audit: type=1800 audit(1595050913.038:225): pid=14479 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16369 res=0 05:41:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@ip_retopts={{0xc}}], 0xc}}], 0x1, 0xbb8) 05:41:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x40) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) [ 527.282830][T14484] BPF:[1] VOLATILE (anon) [ 527.287602][T14484] BPF:type_id=0 [ 527.291102][T14484] BPF: [ 527.294206][T14484] BPF:Invalid btf_info kind_flag [ 527.299192][T14484] BPF: [ 527.299192][T14484] [ 527.333391][T14485] BPF:[1] VOLATILE (anon) [ 527.338347][T14485] BPF:type_id=0 [ 527.341856][T14485] BPF: [ 527.344792][T14485] BPF:Invalid btf_info kind_flag [ 527.349799][T14485] BPF: [ 527.349799][T14485] 05:41:53 executing program 4: pipe(0x0) keyctl$set_reqkey_keyring(0xe, 0x4) clone(0x208500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10\x9cist\xe3cusgrVid:De', 0x0) 05:41:53 executing program 5: syz_emit_ethernet(0x52, &(0x7f00000000c0)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf2000", 0x1c, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}, @local, {[], @mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}}}}, 0x0) 05:41:53 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$proc_capi20(0xffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x10200, 0x0) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@null=' \x00', 0xf, 'ip6erspan0\x00'}) 05:41:53 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x1e, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2000301e}) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0) 05:41:53 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000001001000001000000c6"], 0x10}}], 0x1, 0x0) 05:41:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x3, 0x3, 0x500, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x7}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_VERDICT_HDR={0x29, 0x2, {0xffffffffffffffff, 0x8}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7c}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000091) [ 527.878303][ T33] audit: type=1800 audit(1595050913.828:226): pid=14501 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15987 res=0 05:41:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x408b7cf3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x49d0, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 528.099215][ T33] audit: type=1800 audit(1595050913.888:227): pid=14501 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="bus" dev="sda1" ino=15987 res=0 05:41:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCFLSH(r2, 0x4b45, 0x100000004) 05:41:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180), 0x19a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) 05:41:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x8000, 0x0, 0x9, 0x7, 0x7, 0x0, 0x6}, &(0x7f0000000040)={0x3, 0x0, 0x7, 0x3, 0x4800000000000, 0x40, 0x3, 0x2}, &(0x7f00000000c0)={0x9, 0x200, 0x1, 0x9, 0x84e9, 0x100000000, 0x181a, 0x5}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xbc03, 0x401]}, 0x8}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) [ 528.632375][ T33] audit: type=1800 audit(1595050914.578:228): pid=14530 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="bus" dev="sda1" ino=15987 res=0 05:41:54 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000001001000001000000c6"], 0x10}}], 0x1, 0x0) 05:41:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x20000000, 0x0, 0x10020000000, 0x0, 0x8}, 0x2c) [ 528.807154][ T33] audit: type=1800 audit(1595050914.638:229): pid=14530 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15987 res=0 05:41:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCFLSH(r2, 0x4b45, 0x100000004) 05:41:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f00000004c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000340), 0x5f}, 0x0]) io_destroy(r3) 05:41:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_delrule={0x44, 0x1e, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x14, 0x1, @local}, @FRA_SRC={0x14, 0x2, @loopback}]}, 0x44}}, 0x0) 05:41:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) [ 529.433303][ T33] audit: type=1800 audit(1595050915.378:230): pid=14544 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="bus" dev="sda1" ino=16381 res=0 05:41:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x3c}}, 0x0) [ 529.591520][ T33] audit: type=1800 audit(1595050915.538:231): pid=14544 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="bus" dev="sda1" ino=16381 res=0 05:41:55 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCFLSH(r2, 0x4b45, 0x100000004) 05:41:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 05:41:57 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 05:41:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x20, 0x1, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 05:41:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="553db9b362adc0277230f554fcfe056e99b9c885bc4a7f3d7e00000000ea540200", 0x21) 05:41:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fadvise64(r1, 0x8, 0x3, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x19) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x19) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x19) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004b80)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004b40)=[{&(0x7f0000000280)={0x142c, 0x1d, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xa2, 0x2e, 0x0, 0x1, [@generic="6a3d96e0259d20d4bf7445bf27658a3fd185311f92f354428442c50f3b98a8badce45c1dc7f15db7a56d14f94d666b533434bea043171d1bdce8fbd47087eecd055bb7168670a7254d4bd1ab6a813b43cf29dfb7ae5883862fa28ab46247f2b662ed5bfffa22423cc2622661dab5af09d276f51cbc6f11b45a2505469d16ad8ce7e4ac70b64b9d433260b36173dd7ac21671", @typed={0x4, 0x7a}, @typed={0x8, 0xd, 0x0, 0x0, @u32=0x7ff}]}, @typed={0x9, 0x8b, 0x0, 0x0, @str=']{\'#\x00'}, @nested={0x120e, 0x13, 0x0, 0x1, 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0x2184}], 0x7, 0x0, 0x0, 0x9}, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040850) 05:41:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCFLSH(r2, 0x4b45, 0x100000004) [ 532.086497][ T33] audit: type=1800 audit(1595050918.038:232): pid=14573 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16365 res=0 [ 532.277682][ T33] audit: type=1800 audit(1595050918.158:233): pid=14573 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16365 res=0 05:41:58 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/29, 0x1d}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x1d, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 05:41:58 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RMKNOD(r1, &(0x7f00000000c0)={0x14}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$phonet(0x23, 0x2, 0x1) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 05:41:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:41:58 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:41:58 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 05:41:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001740)={'team0\x00', &(0x7f0000001700)=@ethtool_pauseparam={0x12}}) [ 532.898424][ T33] audit: type=1800 audit(1595050918.848:234): pid=14593 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 [ 533.041261][ T33] audit: type=1800 audit(1595050918.908:235): pid=14593 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 05:41:59 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 05:41:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x20280) 05:41:59 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x5) connect$vsock_stream(r0, &(0x7f0000000000), 0x10) close(r0) 05:41:59 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@index_off='index=off'}]}) 05:41:59 executing program 2: r0 = open(&(0x7f0000000000)='./bus/file0/file0\x00', 0x40a0c0, 0x40) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:42:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 05:42:00 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:42:00 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 05:42:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_emit_ethernet(0x300cce, 0x0, 0x0) 05:42:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x10000}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff03000000020000", 0x1e5) 05:42:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r1, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) [ 535.199502][ T33] audit: type=1800 audit(1595050921.148:236): pid=14633 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="bus" dev="sda1" ino=15988 res=0 05:42:01 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 05:42:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000001, 0x4010, r0, 0xfffff000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, 0x0) 05:42:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) prlimit64(0x0, 0x7, &(0x7f0000000280), 0x0) accept4(r1, 0x0, 0x0, 0x0) 05:42:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x8001145042, 0x0) ftruncate(r0, 0x2007fff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ftruncate(r1, 0x40) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000040)="e8", 0x1, 0x4000, &(0x7f000052a000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0xfffffffa}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x12, r0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000000c0)) 05:42:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r1, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) [ 535.807957][ C1] not chained 20000 origins [ 535.812518][ C1] CPU: 1 PID: 236 Comm: kworker/u4:3 Not tainted 5.8.0-rc5-syzkaller #0 [ 535.820852][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.830930][ C1] Workqueue: krdsd rds_connect_worker [ 535.836306][ C1] Call Trace: [ 535.839595][ C1] [ 535.842468][ C1] dump_stack+0x1df/0x240 [ 535.846818][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 535.852587][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 535.857749][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.862973][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.868390][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 535.874222][ C1] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 535.880391][ C1] ? tcp_select_initial_window+0x60d/0x6c0 [ 535.886226][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.891449][ C1] __msan_chain_origin+0x50/0x90 [ 535.896407][ C1] tcp_openreq_init_rwin+0xc21/0xc80 [ 535.901735][ C1] tcp_conn_request+0x33d7/0x4d10 [ 535.906828][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.912050][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 535.917183][ C1] ? inet6_sk_rx_dst_set+0x400/0x400 [ 535.922482][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 535.927869][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.933165][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 535.939000][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 535.945082][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.950307][ C1] ? kmsan_memcpy_memmove_metadata+0x10c/0x2e0 [ 535.956474][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 535.961698][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 535.966389][ C1] ? tcp_v6_fill_cb+0x519/0x590 [ 535.971265][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 535.975844][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 535.981625][ C1] ip6_input+0x2af/0x340 [ 535.985884][ C1] ? ip6_input+0x340/0x340 [ 535.990334][ C1] ? ip6_protocol_deliver_rcu+0x22c0/0x22c0 [ 535.996229][ C1] ipv6_rcv+0x683/0x710 [ 536.000401][ C1] ? local_bh_enable+0x40/0x40 [ 536.005179][ C1] process_backlog+0x72c/0x14e0 [ 536.010051][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 536.015186][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 536.020475][ C1] net_rx_action+0x746/0x1aa0 [ 536.025195][ C1] ? net_tx_action+0xc40/0xc40 [ 536.029968][ C1] __do_softirq+0x311/0x83d [ 536.034495][ C1] asm_call_on_stack+0x12/0x20 [ 536.039254][ C1] [ 536.042213][ C1] do_softirq_own_stack+0x7c/0xa0 [ 536.047242][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 536.052453][ C1] local_bh_enable+0x36/0x40 [ 536.057049][ C1] ip6_finish_output2+0x2111/0x2620 [ 536.062287][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 536.067499][ C1] __ip6_finish_output+0x824/0x8e0 [ 536.072636][ C1] ip6_finish_output+0x166/0x410 [ 536.077595][ C1] ip6_output+0x60a/0x770 [ 536.081947][ C1] ? ip6_output+0x770/0x770 [ 536.086464][ C1] ? ac6_seq_show+0x200/0x200 [ 536.091145][ C1] ip6_xmit+0x1f67/0x2710 [ 536.095521][ C1] ? ip6_xmit+0x2710/0x2710 [ 536.100038][ C1] inet6_csk_xmit+0x42b/0x570 [ 536.104748][ C1] ? inet6_csk_addr2sockaddr+0x2c0/0x2c0 [ 536.110390][ C1] __tcp_transmit_skb+0x440e/0x6090 [ 536.115640][ C1] tcp_connect+0x4208/0x6830 [ 536.120298][ C1] tcp_v6_connect+0x259c/0x2780 [ 536.125191][ C1] ? __local_bh_enable_ip+0x97/0x1d0 [ 536.130494][ C1] ? tcp_v6_pre_connect+0x130/0x130 [ 536.135715][ C1] __inet_stream_connect+0x2fb/0x1340 [ 536.141091][ C1] ? __local_bh_enable_ip+0x97/0x1d0 [ 536.146396][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 536.151608][ C1] inet_stream_connect+0x101/0x180 [ 536.156732][ C1] ? __inet_stream_connect+0x1340/0x1340 [ 536.162377][ C1] rds_tcp_conn_path_connect+0x8a7/0xb70 [ 536.168652][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 536.173871][ C1] ? rds_tcp_state_change+0x390/0x390 [ 536.179249][ C1] rds_connect_worker+0x2a6/0x470 [ 536.184282][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 536.190362][ C1] ? rds_addr_cmp+0x200/0x200 [ 536.195047][ C1] process_one_work+0x1540/0x1f30 [ 536.200128][ C1] worker_thread+0xed2/0x23f0 [ 536.204845][ C1] kthread+0x515/0x550 [ 536.208920][ C1] ? process_one_work+0x1f30/0x1f30 [ 536.214155][ C1] ? kthread_blkcg+0xf0/0xf0 [ 536.218754][ C1] ret_from_fork+0x22/0x30 [ 536.223204][ C1] Uninit was stored to memory at: [ 536.228237][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.233961][ C1] __msan_chain_origin+0x50/0x90 [ 536.238895][ C1] tcp_conn_request+0x1781/0x4d10 [ 536.243921][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.249036][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.254425][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.259116][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.263708][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.269428][ C1] ip6_input+0x2af/0x340 [ 536.273668][ C1] ipv6_rcv+0x683/0x710 [ 536.277824][ C1] process_backlog+0x72c/0x14e0 [ 536.282688][ C1] net_rx_action+0x746/0x1aa0 [ 536.287373][ C1] __do_softirq+0x311/0x83d [ 536.291867][ C1] [ 536.294190][ C1] Uninit was stored to memory at: [ 536.299227][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.304950][ C1] __msan_chain_origin+0x50/0x90 [ 536.309904][ C1] tcp_openreq_init_rwin+0xc21/0xc80 [ 536.315197][ C1] tcp_conn_request+0x33d7/0x4d10 [ 536.320230][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.325346][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.330727][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.335404][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.339911][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.345717][ C1] ip6_input+0x2af/0x340 [ 536.349958][ C1] ipv6_rcv+0x683/0x710 [ 536.354128][ C1] process_backlog+0x72c/0x14e0 [ 536.358976][ C1] net_rx_action+0x746/0x1aa0 [ 536.363653][ C1] __do_softirq+0x311/0x83d [ 536.368230][ C1] [ 536.370572][ C1] Uninit was stored to memory at: [ 536.375610][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.381340][ C1] __msan_chain_origin+0x50/0x90 [ 536.386287][ C1] tcp_conn_request+0x1781/0x4d10 [ 536.391320][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.396444][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.401819][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.406518][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.411024][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.416759][ C1] ip6_input+0x2af/0x340 [ 536.421002][ C1] ipv6_rcv+0x683/0x710 [ 536.425160][ C1] process_backlog+0x72c/0x14e0 [ 536.430016][ C1] net_rx_action+0x746/0x1aa0 [ 536.434703][ C1] __do_softirq+0x311/0x83d [ 536.439193][ C1] [ 536.441512][ C1] Uninit was stored to memory at: [ 536.446572][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.452314][ C1] __msan_chain_origin+0x50/0x90 [ 536.457274][ C1] tcp_openreq_init_rwin+0xc21/0xc80 [ 536.462566][ C1] tcp_conn_request+0x33d7/0x4d10 [ 536.467600][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.472726][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.478108][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.482785][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.487322][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.493059][ C1] ip6_input+0x2af/0x340 [ 536.497303][ C1] ipv6_rcv+0x683/0x710 [ 536.501469][ C1] process_backlog+0x72c/0x14e0 [ 536.506333][ C1] net_rx_action+0x746/0x1aa0 [ 536.511017][ C1] __do_softirq+0x311/0x83d [ 536.515538][ C1] [ 536.517864][ C1] Uninit was stored to memory at: [ 536.522904][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.528641][ C1] __msan_chain_origin+0x50/0x90 [ 536.533590][ C1] tcp_conn_request+0x1781/0x4d10 [ 536.538622][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.543748][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.549121][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.553803][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.558312][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.564067][ C1] ip6_input+0x2af/0x340 [ 536.568333][ C1] ipv6_rcv+0x683/0x710 [ 536.572499][ C1] process_backlog+0x72c/0x14e0 [ 536.577355][ C1] net_rx_action+0x746/0x1aa0 [ 536.582040][ C1] __do_softirq+0x311/0x83d [ 536.586534][ C1] [ 536.588853][ C1] Uninit was stored to memory at: [ 536.593880][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.599599][ C1] __msan_chain_origin+0x50/0x90 [ 536.604545][ C1] tcp_openreq_init_rwin+0xc21/0xc80 [ 536.609837][ C1] tcp_conn_request+0x33d7/0x4d10 [ 536.614865][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.619978][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.625360][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.630041][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.634567][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.640287][ C1] ip6_input+0x2af/0x340 [ 536.644531][ C1] ipv6_rcv+0x683/0x710 [ 536.648688][ C1] process_backlog+0x72c/0x14e0 [ 536.653541][ C1] net_rx_action+0x746/0x1aa0 [ 536.658215][ C1] __do_softirq+0x311/0x83d [ 536.662704][ C1] [ 536.665030][ C1] Uninit was stored to memory at: [ 536.670063][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 536.675785][ C1] __msan_chain_origin+0x50/0x90 [ 536.680721][ C1] tcp_conn_request+0x1781/0x4d10 [ 536.685747][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.690862][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.696233][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.700909][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.705487][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.711211][ C1] ip6_input+0x2af/0x340 [ 536.715456][ C1] ipv6_rcv+0x683/0x710 [ 536.719613][ C1] process_backlog+0x72c/0x14e0 [ 536.724462][ C1] net_rx_action+0x746/0x1aa0 [ 536.729137][ C1] __do_softirq+0x311/0x83d [ 536.733627][ C1] [ 536.735946][ C1] Uninit was created at: [ 536.740217][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 536.745851][ C1] kmsan_alloc_page+0xb9/0x180 [ 536.750619][ C1] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 536.756175][ C1] alloc_pages_current+0x672/0x990 [ 536.761316][ C1] alloc_slab_page+0x122/0x1300 [ 536.766184][ C1] new_slab+0x2bc/0x1130 [ 536.770439][ C1] ___slab_alloc+0x14a3/0x2040 [ 536.775212][ C1] kmem_cache_alloc+0xb23/0xd70 [ 536.780070][ C1] inet_reqsk_alloc+0xac/0x830 [ 536.784839][ C1] tcp_conn_request+0x753/0x4d10 [ 536.789775][ C1] tcp_v6_conn_request+0x242/0x2d0 [ 536.794884][ C1] tcp_rcv_state_process+0x26b/0x71c0 [ 536.800252][ C1] tcp_v6_do_rcv+0xed3/0x1d00 [ 536.804926][ C1] tcp_v6_rcv+0x4062/0x4cb0 [ 536.809432][ C1] ip6_protocol_deliver_rcu+0x13c3/0x22c0 [ 536.815151][ C1] ip6_input+0x2af/0x340 [ 536.819396][ C1] ipv6_rcv+0x683/0x710 [ 536.823554][ C1] process_backlog+0x72c/0x14e0 [ 536.828414][ C1] net_rx_action+0x746/0x1aa0 [ 536.833402][ C1] __do_softirq+0x311/0x83d 05:42:03 executing program 5: setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f000005f000/0x1000)=nil], &(0x7f0000000180), &(0x7f0000000200), 0x0) [ 537.062137][ T33] audit: type=1800 audit(1595050923.008:237): pid=14651 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="bus" dev="sda1" ino=16036 res=0 05:42:03 executing program 1: r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x15, 0xa, 0x202, 0x0, 0x0, {0xb94cd21e100b56aa, 0x0, 0x9}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4002012}, 0x804) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000002c0)=""/131, 0x3}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r4, 0x4b6b, 0x0) 05:42:03 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @TCA_TBF_PRATE64={0xc}]}}]}, 0x64}}, 0x0) 05:42:03 executing program 5: r0 = userfaultfd(0x0) unshare(0x2000400) r1 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) [ 537.776287][T14663] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 537.797307][T14664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=14664 comm=syz-executor.1 [ 537.947607][T14670] sch_tbf: burst 0 is lower than device lo mtu (65550) ! 05:42:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_emit_ethernet(0x300cce, 0x0, 0x0) 05:42:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r1, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) 05:42:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002980)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x7ffffff7) 05:42:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{}, {0x54}, {0x6}]}) 05:42:04 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x1, 0x6, 0xb01}, 0x14}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 539.118327][ T33] audit: type=1326 audit(1595050925.068:238): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14680 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f0a549 code=0x0 [ 539.501554][ T33] audit: type=1326 audit(1595050925.448:239): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14680 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f0a549 code=0x0 05:42:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x82, &(0x7f00000001c0)={r3}, &(0x7f0000000280)=0x84) 05:42:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r1, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) 05:42:07 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:42:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, 0x1c) 05:42:07 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{}, {0x54}, {0x6}]}) 05:42:07 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_emit_ethernet(0x300cce, 0x0, 0x0) [ 541.381980][ T33] audit: type=1326 audit(1595050927.328:240): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14696 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f0a549 code=0x0 05:42:07 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) 05:42:07 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0x0) dup3(r0, r1, 0x0) 05:42:08 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:42:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') getdents64(r0, &(0x7f00000001c0)=""/4099, 0x1003) getdents(r0, 0x0, 0x0) [ 542.227913][T14715] 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. 05:42:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{}, {0x54}, {0x6}]}) 05:42:08 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8937, &(0x7f00000001c0)={'sit0\x00', 0x0}) 05:42:08 executing program 0: wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0/file0\x00'}, 0x51, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x48, 0x0, 0x0, "b2b6a77f06ddcb33a8fac63016b69944fbc6b2c7a0a923cbd4c6aeb00ae99a70317fb463bed350139e79abe8fa8aac7ffc7f613357ff62"}], 0x48}}], 0x2, 0x0) [ 542.961849][ T33] audit: type=1326 audit(1595050928.908:241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14724 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f0a549 code=0x0 05:42:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x0, 0x6, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ee125bc2"}, 0x0, 0x0, @fd}) 05:42:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x5a) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) 05:42:09 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_emit_ethernet(0x300cce, 0x0, 0x0) 05:42:09 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:42:09 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x62242, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0e9b679b1b28429b336d", 0x2000000a}], 0x1) 05:42:09 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{}, {0x54}, {0x6}]}) 05:42:09 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000200)={@local, @broadcast, @void, {@generic={0x8863}}}, 0x0) 05:42:10 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x62242, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0e9b679b1b28429b336d", 0x2000000a}], 0x1) [ 544.420600][ T33] audit: type=1326 audit(1595050930.368:242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14747 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f0a549 code=0x0 05:42:10 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000200)={@local, @broadcast, @void, {@generic={0x8863}}}, 0x0) 05:42:10 executing program 1: r0 = epoll_create1(0x0) close(r0) fchmod(r0, 0x0) 05:42:10 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:42:11 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x62242, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0e9b679b1b28429b336d", 0x2000000a}], 0x1) 05:42:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x5c}}, 0x0) 05:42:11 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000200)={@local, @broadcast, @void, {@generic={0x8863}}}, 0x0) 05:42:12 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x62242, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0e9b679b1b28429b336d", 0x2000000a}], 0x1) 05:42:12 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, 0x0) 05:42:12 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000200)={@local, @broadcast, @void, {@generic={0x8863}}}, 0x0) 05:42:12 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x802, 0x0) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000200)="be65ffffffff00005c283ee90b53958a02c7b7c554ba470b2a50b8152413d47ab7d150c1341961cd8f12ea6b3b95458b82f7b1aca7d7e83b9b065adec948a942d71993726f66aa012c6f3ffe099d1dbdb80975832c", 0x45c}, {0x0, 0x68}, {&(0x7f0000000000)="b274e2a59104bfd0e12393b9951f173b7c6dd6a51a95af7fe5249384d7db9baaff2fdbc6dab851f0b77150842c4c188cc8956a7dc54ae74be14032a979fd17b024a9"}, {&(0x7f0000000080)="0e37048e380bd38353c87f498a84a7bb594f14e6ef256a5428c5c13cfdaeb87a891989cc527c4aa2651f5117859d31669de2172f54089bfe5d87e4e3044cf4fbe3b1d8749c222764e031bbfe17aff3e5a99f75379dbc6f1788187824b5b6dd3e7e6875de43ce3731f9bf7bc03555d5248a423019329f0e99b8e7ce73042a59f28d7179b44eddb6280a7be39f9c665def245a2c1c0d6d5eaa7adfd4945121880f07259b83"}], 0x3) 05:42:12 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@gquota='gquota'}]}) 05:42:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x13b}, 0x14}}, 0x0) 05:42:12 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, 0x0) [ 546.755860][T14784] XFS (loop3): Invalid superblock magic number 05:42:12 executing program 1: keyctl$clear(0x6, 0xfffffffffffffffb) 05:42:12 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x43, &(0x7f0000000040), 0x20a154f6) 05:42:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$TCXONC(r0, 0x4b61, 0x0) 05:42:13 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@gquota='gquota'}]}) 05:42:13 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x30, 0x0, &(0x7f0000000040)) 05:42:13 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, 0x0) 05:42:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$TCXONC(r0, 0x4b61, 0x0) 05:42:13 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x43, &(0x7f0000000040), 0x20a154f6) 05:42:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}}, 0x0) [ 547.634183][T14815] XFS (loop3): Invalid superblock magic number 05:42:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000700)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_SRC={0x8, 0x1b, @loopback}]}}]}, 0x3c}}, 0x0) 05:42:13 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@gquota='gquota'}]}) 05:42:13 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, 0x0) 05:42:14 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x43, &(0x7f0000000040), 0x20a154f6) 05:42:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$TCXONC(r0, 0x4b61, 0x0) [ 548.195239][T14844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:42:14 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000406010100000000000000004bfc9a260500010006"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r2, 0x0, 0x8007fc0, 0x0) [ 548.398642][T14851] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 548.507753][T14853] XFS (loop3): Invalid superblock magic number 05:42:14 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x43, &(0x7f0000000040), 0x20a154f6) 05:42:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x10, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) 05:42:14 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x1001, 0x4}, 0x40) 05:42:14 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@gquota='gquota'}]}) [ 548.783938][T14868] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. 05:42:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$TCXONC(r0, 0x4b61, 0x0) [ 548.976541][T14871] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. [ 549.040531][T14872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.150185][T14876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.259135][T14879] XFS (loop3): Invalid superblock magic number 05:42:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, 0x0}}, {{&(0x7f0000001340)=@hci, 0x80, 0x0}}], 0x568, 0x0) 05:42:15 executing program 5: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, 0x0, 0xfffffffffffffffe, 0x0) keyctl$invalidate(0x15, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) sendto$inet(r0, &(0x7f0000000240)='\b', 0x1, 0x4004001, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 05:42:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x10, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) 05:42:15 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000406010100000000000000004bfc9a260500010006"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r2, 0x0, 0x8007fc0, 0x0) [ 550.090828][T14895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:42:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f0000000000)={'vlan0\x00', 0x0}) 05:42:16 executing program 3: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x9, [{0x0, 0x2, 0x9}, {0x4, 0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000340)=""/142, 0x42, 0x8e, 0x8}, 0x20) [ 550.250160][T14898] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. 05:42:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef"], 0x8) 05:42:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x10, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) [ 550.489820][T14903] BPF: a type_id=3 bits_offset=0 [ 550.495200][T14903] BPF: [ 550.498012][T14903] BPF:Invalid member bits_offset [ 550.503304][T14903] BPF: [ 550.503304][T14903] 05:42:16 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) chdir(&(0x7f0000000100)='./file0\x00') 05:42:16 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000406010100000000000000004bfc9a260500010006"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r2, 0x0, 0x8007fc0, 0x0) 05:42:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3) [ 550.863681][T14911] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:42:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 05:42:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, 0x0, &(0x7f00000000c0)) 05:42:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x10, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) [ 551.228785][T14916] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. 05:42:17 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) chdir(&(0x7f0000000100)='./file0\x00') 05:42:17 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000406010100000000000000004bfc9a260500010006"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r2, 0x0, 0x8007fc0, 0x0) 05:42:17 executing program 4: open$dir(&(0x7f0000000380)='./file0\x00', 0x7e, 0x0) mount$9p_rdma(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000440)={'trans=rdma,', {'port'}}) 05:42:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDSETKEYCODE(r0, 0x4b34, 0x0) 05:42:18 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB=',noextend']) 05:42:18 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) chdir(&(0x7f0000000100)='./file0\x00') [ 552.513872][T14940] 9pnet_virtio: no channels available for device ./file0 [ 552.539846][T14944] 9pnet_virtio: no channels available for device ./file0 05:42:18 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB=',noextend']) 05:42:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b3b, &(0x7f0000001180)) 05:42:18 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$kcm(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) 05:42:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000000)) 05:42:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, r7, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x3}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000003180)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003140)={&(0x7f0000002900)={0x81c, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BEACON_HEAD={0x727, 0xe, "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"}, @NL80211_ATTR_BEACON_HEAD={0x9a, 0xe, "bd5999d81e8559760bf7e4cadede202951ae2385b561fe81317406ae313b4fc543e877efe434f86e3700f82ca0d106da16188bcdcd9dc6abc18e23f2806d15c74a338d5c526c04ddb81876476c6e2ff812e1e44ee978006781acb055991ed4d22e76d9a55a5e247353413eedc7ef171b3afbbc9f7249e47aa85f921a51786009f83c25a37e7613664be54d8b64d42f76d691c95c631f"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}, @NL80211_ATTR_SSID={0x1d, 0x34, "667bc7f5ee6b7c208e7512840564f520ba016a77fc96fea6ff"}]}, 0x81c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = openat$vcsu(0xffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x345100, 0x0) write$6lowpan_control(r10, &(0x7f00000000c0)='connect aa:aa:aa:aa:aa:11 2', 0x1b) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x4000, r9}}, 0x24}}, 0x0) 05:42:19 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB=',noextend']) [ 553.074458][T14952] 9pnet_virtio: no channels available for device ./file0 [ 553.300083][T14957] __nla_validate_parse: 2 callbacks suppressed [ 553.300113][T14957] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:42:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000016c0)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) 05:42:19 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) chdir(&(0x7f0000000100)='./file0\x00') [ 553.368461][T14964] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 553.426591][T14965] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:42:19 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x60, 0x24, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x34, 0x2, [@TCA_TBF_BURST={0x8}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x91eaab70b477b002, 0x0, 0x0, 0x0, 0x9}}}]}}]}, 0x60}}, 0x0) [ 553.656191][T14964] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 553.669402][T14957] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 553.669549][T14972] 9pnet_virtio: no channels available for device ./file0 05:42:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[], [{@uid_eq={'uid'}}]}) 05:42:20 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB=',noextend']) 05:42:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c02e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x42}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) openat$bsg(0xffffff9c, &(0x7f00000003c0)='/dev/bsg\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000001000000000000000000000000000000001c00000800200000000000000bae0000000000000000000a00000000000000cc95a1f6b1"]) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:42:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:42:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) perf_event_open$cgroup(&(0x7f0000002040)={0x3, 0x70, 0x7f, 0x4, 0xff, 0x7f, 0x0, 0x66, 0x87c58, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4d, 0x2, @perf_bp={&(0x7f0000002000), 0x4}, 0x20, 0x4, 0x3, 0x7, 0xffffffffffff705a, 0xffffffff, 0x1}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000001f80)="a081aa10bd726ff4e3f251551c6fcf7271724e17105b846a1ab411f8b447b9f2109c9c6e84e96adaac5951dd1fc1f6ca25cd5a6d4cde0bbb4fc1f255eb5b5f2d42d086b9349e19e7f02950d55edaf5673dc9338691b0e27f65de5dd5cb40911ff6e2f0") setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x6, 0x1c74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000140), &(0x7f0000000300)=ANY=[@ANYBLOB="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0x1cc4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x24, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r6, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x401, 0x1, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r9}]}, 0x3c}}, 0x0) [ 554.191464][T14988] sch_tbf: burst 0 is lower than device lo mtu (65550) ! 05:42:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5, 0x4}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) 05:42:20 executing program 5: r0 = socket(0x848000000015, 0x805, 0x0) recvfrom$x25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 554.536838][T14997] 9pnet_virtio: no channels available for device ./file0 05:42:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) creat(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc}]}}}]}, 0x40}}, 0x0) [ 554.837580][T14995] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 05:42:21 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/140, 0x8c}], 0x1}}], 0x1, 0x0, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000006c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000c00)=""/130, 0x82}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000e00)=""/215, 0xd7}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x4}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 05:42:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="3800000010000507000000000000000007000000", @ANYRES32=r3, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32=r4], 0x38}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) 05:42:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="14000000100007000000060000e400000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020073797a30000000000900010073797a300000000008000340000000000900020073797a300000000004000480040004800800034000000006"], 0xb8}}, 0x0) 05:42:21 executing program 2: 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, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400130f00004007a2a3000500000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffffff000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x2c, 0x2, [@TCA_FLOW_EMATCHES={0x28, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0x3}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1ff}}]}]}}]}, 0x5c}}, 0x0) 05:42:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5, 0x4}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) [ 555.749623][T15043] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 05:42:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 555.976322][T15051] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:42:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = memfd_create(&(0x7f0000000000)='\xde', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 05:42:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6}]}, 0x38}}, 0x0) [ 556.234988][T15057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:42:22 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='gid=']) 05:42:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5, 0x4}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) 05:42:22 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&3|}\n\n\x00\x00\x88 \xf4\xb3\xca\f\x90|\x1ff\xf0\xd2\x9ba\xdd\xba\x93\xf3\xa2\x97e\xd7\xa37\xc0\xae$\xef\x1f\x1feqo\x12\xcdT\xef4\x8a\x95K\xfb\xd4\xcc\x14\x8d\xd0*\xeb\x00\xffx\x7fV-W\xeb\x9c\xf5\xe5!d\x99]\x17~\x9e\\\xac\x1f\x93\x00\x02\x00\x80T\"\x00\x80\xff\xff\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2\xdc\x9e\xcc\xcb\x9b\xe9\xee\x9a\x95\xe81\xf8\x1a\xad\xb4\x86u\x8fCA\xfe\xe0\x9b\xfa5\xa8\xc1\xa6\x12\rzJ\xc6\xf2g\x00\x83k\thmA\x95\x9d\xe9w\xa2\xb1\x12s\xf0\xc6\xb5,\x8c\xe6\a\v\xfe\xdd\xcf\x96 -z\'\x88\xfag\xdc`\xb1!\xec\xc0?\x17\x0e\xb0\x12BlK\xf1:(V\x1b0\xf7\x912\x1dE\xa8W\xd9\x94\x15\xf7oQ\xa4\xd2\xa7Y$\xf1Y\xc5\x89\x82\xf0ZZ\xf8`\xa3\x11\xdb') [ 556.694342][T15070] ntfs: (device loop1): parse_options(): The gid option requires an argument. [ 556.870607][T15070] ntfs: (device loop1): parse_options(): The gid option requires an argument. 05:42:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x3c}}, 0x0) 05:42:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6}]}, 0x38}}, 0x0) 05:42:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5, 0x4}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) 05:42:23 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) read(r0, &(0x7f0000001cc0)=""/202, 0xca) [ 557.389435][T15081] bond0: option primary: mode dependency failed, not supported in mode balance-rr(0) 05:42:23 executing program 2: perf_event_open(&(0x7f0000001340)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='hsr0\x00', 0x10) connect$inet(r0, &(0x7f0000000100), 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x3874) 05:42:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:42:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6}]}, 0x38}}, 0x0) 05:42:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 05:42:23 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1401000014000501f7ff0000000000000206", @ANYRES32], 0x114}], 0x1}, 0x0) 05:42:23 executing program 4: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x0, 0x1, 0x0, "6a5e84ec86860dcfe97719d4fa2909514c65825ecbac29d2b33a42b1f6552ba4"}) 05:42:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{0x2a}]}) 05:42:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6}]}, 0x38}}, 0x0) 05:42:24 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000480), 0x4) 05:42:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x28a7602, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f00000001c0)='0', 0x1}, {&(0x7f0000000380)='D', 0x1}], 0x2) 05:42:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d706f6c3d696e7465726c656176653d72656c61746976653a36333633312d3216"]) 05:42:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000a40)={'syz0\x00', {}, 0xfffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 05:42:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'team0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 05:42:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:42:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{0x2a}]}) [ 559.363253][T15128] tmpfs: Bad value for 'mpol' 05:42:25 executing program 4: r0 = memfd_create(&(0x7f0000000340)='\vbm1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff\xc4\xf3yz\x02\x00kM\xb2\xd4k\xa2\xcc\x19\x1b\x12\b%\x92ACa\xeb\xf3\xe6L\\\xbcZ\x8b?\xd9\xc3\xf5\xbd\xb7B~D)\xfb\xa5x\x119Q\xbc1\xeak\x1aj`\xb5\x8e\xd1H\'\x11\xf2P\x01h\xb8\f\xb6\xd6\x96\x9d1\xedo\xe1\x8b\xcc\xf5\xba\xa4a#efb\x8f\xd2\x9a\xbf|\x15\xd7\x16S&\x18\x89;\xf8\\\x80\xec\xaa\xdb\\\xaa\\Y7S\xb9\xb3\x17T\xfb\x92\xbac\xe6\x95|\xbfB\xf0\x8b', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)=ANY=[], 0x72) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x46, 0x0, &(0x7f0000000040)) [ 559.431106][T15131] input input7: cannot allocate more than FF_MAX_EFFECTS effects 05:42:25 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/63, 0x3f}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/147, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x400000000000098, 0x0, &(0x7f0000003700)={0x77359400}) [ 559.551756][T15128] tmpfs: Bad value for 'mpol' 05:42:25 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000110000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5827ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x6, @link_local}, 0x10) 05:42:25 executing program 1: openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x166142, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) pipe(&(0x7f0000000600)) r2 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r2, &(0x7f0000000180)='N', 0x1, 0xbf2c7d738438d8f6, 0x0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x20) 05:42:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{0x2a}]}) [ 560.197522][T15158] device dummy0 entered promiscuous mode [ 560.261187][T15154] device dummy0 left promiscuous mode [ 560.307487][ T33] audit: type=1800 audit(1595050946.259:243): pid=15160 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16371 res=0 [ 560.342981][T15158] device dummy0 entered promiscuous mode [ 560.353342][T15154] device dummy0 left promiscuous mode 05:42:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x40, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x48}]}]}]}, 0x40}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 560.509532][ T33] audit: type=1804 audit(1595050946.319:244): pid=15161 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328434231/syzkaller.i6VZuh/223/bus" dev="sda1" ino=16371 res=1 [ 560.534934][ T33] audit: type=1800 audit(1595050946.359:245): pid=15161 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16371 res=0 [ 560.555719][ T33] audit: type=1804 audit(1595050946.379:246): pid=15161 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328434231/syzkaller.i6VZuh/223/bus" dev="sda1" ino=16371 res=1 05:42:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@mpls_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x0, 0x80}}, 0x1c}}, 0x0) 05:42:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1) 05:42:26 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e24, @dev}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) 05:42:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{0x2a}]}) 05:42:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 561.093087][T15170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 561.169677][T15172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 05:42:27 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1) 05:42:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x20, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}}, 0x0) 05:42:27 executing program 4: unshare(0x20400) r0 = openat$dlm_plock(0xffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x18000, 0x0) ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, &(0x7f00000002c0)={0x5, 0x2, "66277b32348a6ca8b6b7100f21f0082b1de28ad2a145877aa05e0dcdd909b95f", 0xd7, 0x1, 0xfffffc00, 0x9, 0x208}) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x701000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) pipe(&(0x7f0000000000)) openat$dlm_monitor(0xffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfea7) [ 561.493949][T15186] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:42:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @random="18bcdb5cefa6", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "0965d1", 0x8, 0x88, 0x0, @remote, @mcast2, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:42:27 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, r0+30000000}, 0x0, 0x0) 05:42:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003f00)=@newqdisc={0x15c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x130, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_PARMS={0x14}, @TCA_RED_MAX_P={0x8}, @TCA_RED_FLAGS={0xc}]}}]}, 0x15c}}, 0x0) 05:42:28 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1) 05:42:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0xeffdffff}, 0x800000}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x73ff}], 0x1}}], 0x4000000000001cc, 0x4000000) 05:42:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcf, 0x0, 0x0) 05:42:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @random="18bcdb5cefa6", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "0965d1", 0x8, 0x88, 0x0, @remote, @mcast2, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:42:28 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, r0+30000000}, 0x0, 0x0) [ 562.634263][T15211] 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. 05:42:28 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x2, 0x4620, @remote}, 0x10, 0x0}, 0x0) 05:42:28 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1) 05:42:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @random="18bcdb5cefa6", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "0965d1", 0x8, 0x88, 0x0, @remote, @mcast2, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:42:28 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, 0x0, 0x4240a2a0) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='veth1_to_hsr\x00', 0x97) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 05:42:29 executing program 5: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0xb, 'v'}], 0x18}, 0x0) [ 563.060497][T15217] syz-executor.5 (15217) used greatest stack depth: 2888 bytes left 05:42:29 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x4058534c, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1004000000016) 05:42:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xb0}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) 05:42:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @random="18bcdb5cefa6", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "0965d1", 0x8, 0x88, 0x0, @remote, @mcast2, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:42:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x15, 0xc011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @remote}}}, 0x84) 05:42:29 executing program 5: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) fstatfs(r0, &(0x7f00000002c0)=""/246) 05:42:29 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, r0+30000000}, 0x0, 0x0) 05:42:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xb0}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) 05:42:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0), 0x98) 05:42:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0x2c}}, 0x0) 05:42:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x7}, 0x40) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000000c0)={r0, 0x28}, 0x10) 05:42:30 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, r0+30000000}, 0x0, 0x0) 05:42:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xb0}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) 05:42:30 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=@ethtool_channels={0x3d}}) 05:42:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0), 0x98) 05:42:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x44, 0x2, [@TCA_BASIC_EMATCHES={0x40, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_META={0x30, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x9, 0x2, [@TCF_META_TYPE_VAR="b1", @TCF_META_TYPE_INT]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT]}, @TCA_EM_META_LVALUE={0x4}, @TCA_EM_META_HDR={0xc}]}}]}]}]}}]}, 0x74}}, 0x0) 05:42:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xb0}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) 05:42:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/255, 0xff}], 0x1, 0x2f) 05:42:31 executing program 0: unshare(0x2040400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) getpeername$packet(r1, 0x0, &(0x7f0000000040)) 05:42:31 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) [ 565.495355][T15274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:42:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0), 0x98) 05:42:31 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000603000/0x3000)=nil, 0x3000}, 0x1}) [ 565.901368][T15290] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 05:42:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@tclass={{0x10, 0x29, 0x43, 0x101}}], 0x10}}], 0x2, 0x0) 05:42:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000340)=[{0x16}]}, 0x10) syz_emit_ethernet(0x7a, &(0x7f00000004c0)=ANY=[], 0x0) 05:42:32 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000380)="bb", 0x1}, {0x0}, {&(0x7f0000000300)='U', 0x1}], 0x3, 0x0) 05:42:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='veth0_vlan\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000006780)=@file={0x0, './bus\x00'}, 0x6e) 05:42:32 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000080)='system_u:object_r:public_content_rw_t:s0\x00', 0x29) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000001000010004101000418e00000004fcff", 0x58}], 0x1) read(r1, &(0x7f0000000400)=""/187, 0xbb) 05:42:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0), 0x98) 05:42:32 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x9, 'vlan1\x00'}) 05:42:32 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000380)="bb", 0x1}, {0x0}, {&(0x7f0000000300)='U', 0x1}], 0x3, 0x0) [ 566.942964][ T33] audit: type=1400 audit(1595050952.890:247): avc: denied { create } for pid=15312 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:public_content_rw_t:s0 tclass=netlink_route_socket permissive=1 [ 566.989840][T15314] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 567.064379][T15316] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 567.107009][ T33] audit: type=1400 audit(1595050952.940:248): avc: denied { write } for pid=15312 comm="syz-executor.4" path="socket:[62909]" dev="sockfs" ino=62909 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:public_content_rw_t:s0 tclass=netlink_route_socket permissive=1 [ 567.134358][ T33] audit: type=1400 audit(1595050952.940:249): avc: denied { nlmsg_write } for pid=15312 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:public_content_rw_t:s0 tclass=netlink_route_socket permissive=1 05:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000200)='security.capability\x00', &(0x7f0000000140)=@v3, 0x18, 0x0) [ 567.158083][ T33] audit: type=1400 audit(1595050953.000:250): avc: denied { read } for pid=15312 comm="syz-executor.4" path="socket:[62909]" dev="sockfs" ino=62909 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:public_content_rw_t:s0 tclass=netlink_route_socket permissive=1 05:42:33 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f000000af80)={0x0, 0x0, &(0x7f000000af00)=[{&(0x7f0000001540)={0xe0, 0x11, 0x1, 0x0, 0x0, "", [@nested={0xcd, 0x0, 0x0, 0x1, [@generic="bb0ca4e38631a2f367572caaa2bd2139bc812abc5e1cf7045cfc08c94eaf491ea3efc6f02f7f07e52a29", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="5ec719e8ed01caa658e72ac141c8c4c31f37f1fa5df626accca93f0d6cfe8987853b89c54aa79cab858e9f14f1e24e474aa3d96cda0efdff822886ca36e9c1511fac93", @generic="e46b90270555acf6c161ddbb1d6d57b888da00a406e32d8fe7bd2896ff600662e8b6d1df1859acad00223ab46178ee0cd546fc38b177253a1e8d24db3f3d4216a6c91393878ceeda9e6a9991"]}]}, 0xe0}], 0x1}, 0x0) 05:42:33 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000380)="bb", 0x1}, {0x0}, {&(0x7f0000000300)='U', 0x1}], 0x3, 0x0) 05:42:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 05:42:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x9, 'vlan1\x00'}) [ 568.732419][ T236] ===================================================== [ 568.739429][ T236] BUG: KMSAN: uninit-value in packet_rcv_fanout+0x2442/0x25c0 [ 568.746905][ T236] CPU: 0 PID: 236 Comm: kworker/u4:3 Not tainted 5.8.0-rc5-syzkaller #0 [ 568.755247][ T236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.765352][ T236] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 568.773175][ T236] Call Trace: [ 568.776488][ T236] dump_stack+0x1df/0x240 [ 568.780844][ T236] kmsan_report+0xf7/0x1e0 [ 568.785286][ T236] __msan_warning+0x58/0xa0 [ 568.789826][ T236] packet_rcv_fanout+0x2442/0x25c0 [ 568.794975][ T236] ? __skb_clone+0x939/0x970 [ 568.799598][ T236] ? skb_clone+0x404/0x5d0 [ 568.804029][ T236] ? kmsan_get_metadata+0x11d/0x180 [ 568.809251][ T236] ? packet_direct_xmit+0x470/0x470 [ 568.814485][ T236] dev_queue_xmit_nit+0x11a0/0x1280 [ 568.819741][ T236] dev_hard_start_xmit+0x20c/0xa70 [ 568.824902][ T236] __dev_queue_xmit+0x2f8d/0x3b20 [ 568.829958][ T236] ? kmsan_get_metadata+0x11d/0x180 [ 568.835210][ T236] dev_queue_xmit+0x4b/0x60 [ 568.839738][ T236] batadv_send_skb_packet+0x59b/0x8c0 [ 568.845158][ T236] batadv_send_broadcast_skb+0x76/0x90 [ 568.850643][ T236] batadv_iv_send_outstanding_bat_ogm_packet+0x97e/0xd50 [ 568.857722][ T236] ? batadv_iv_ogm_queue_add+0x1900/0x1900 [ 568.863550][ T236] process_one_work+0x1540/0x1f30 [ 568.868623][ T236] worker_thread+0xed2/0x23f0 [ 568.873347][ T236] kthread+0x515/0x550 [ 568.877456][ T236] ? process_one_work+0x1f30/0x1f30 [ 568.882675][ T236] ? kthread_blkcg+0xf0/0xf0 [ 568.887277][ T236] ret_from_fork+0x22/0x30 [ 568.891704][ T236] [ 568.894028][ T236] Uninit was stored to memory at: [ 568.899062][ T236] kmsan_internal_chain_origin+0xad/0x130 [ 568.904795][ T236] __msan_chain_origin+0x50/0x90 [ 568.909740][ T236] ___bpf_prog_run+0x6c64/0x97a0 [ 568.914702][ T236] __bpf_prog_run32+0x101/0x170 [ 568.919557][ T236] packet_rcv_fanout+0x51e/0x25c0 [ 568.924590][ T236] dev_queue_xmit_nit+0x11a0/0x1280 [ 568.929807][ T236] dev_hard_start_xmit+0x20c/0xa70 [ 568.934954][ T236] __dev_queue_xmit+0x2f8d/0x3b20 [ 568.939985][ T236] dev_queue_xmit+0x4b/0x60 [ 568.944523][ T236] batadv_send_skb_packet+0x59b/0x8c0 [ 568.949906][ T236] batadv_send_broadcast_skb+0x76/0x90 [ 568.955385][ T236] batadv_iv_send_outstanding_bat_ogm_packet+0x97e/0xd50 [ 568.962430][ T236] process_one_work+0x1540/0x1f30 [ 568.967464][ T236] worker_thread+0xed2/0x23f0 [ 568.972146][ T236] kthread+0x515/0x550 [ 568.976225][ T236] ret_from_fork+0x22/0x30 [ 568.980634][ T236] [ 568.982961][ T236] Local variable ----regs@__bpf_prog_run32 created at: [ 568.989821][ T236] __bpf_prog_run32+0x87/0x170 [ 568.994592][ T236] __bpf_prog_run32+0x87/0x170 [ 568.999350][ T236] ===================================================== [ 569.006285][ T236] Disabling lock debugging due to kernel taint [ 569.012443][ T236] Kernel panic - not syncing: panic_on_warn set ... [ 569.019045][ T236] CPU: 0 PID: 236 Comm: kworker/u4:3 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 569.028758][ T236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.038855][ T236] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 569.046667][ T236] Call Trace: [ 569.049979][ T236] dump_stack+0x1df/0x240 [ 569.054342][ T236] panic+0x3d5/0xc3e [ 569.058289][ T236] kmsan_report+0x1df/0x1e0 [ 569.062812][ T236] __msan_warning+0x58/0xa0 [ 569.067344][ T236] packet_rcv_fanout+0x2442/0x25c0 [ 569.072486][ T236] ? __skb_clone+0x939/0x970 [ 569.077108][ T236] ? skb_clone+0x404/0x5d0 [ 569.081555][ T236] ? kmsan_get_metadata+0x11d/0x180 [ 569.086779][ T236] ? packet_direct_xmit+0x470/0x470 [ 569.092002][ T236] dev_queue_xmit_nit+0x11a0/0x1280 [ 569.097257][ T236] dev_hard_start_xmit+0x20c/0xa70 [ 569.102424][ T236] __dev_queue_xmit+0x2f8d/0x3b20 [ 569.107474][ T236] ? kmsan_get_metadata+0x11d/0x180 [ 569.112745][ T236] dev_queue_xmit+0x4b/0x60 [ 569.117290][ T236] batadv_send_skb_packet+0x59b/0x8c0 [ 569.122712][ T236] batadv_send_broadcast_skb+0x76/0x90 [ 569.128198][ T236] batadv_iv_send_outstanding_bat_ogm_packet+0x97e/0xd50 [ 569.135271][ T236] ? batadv_iv_ogm_queue_add+0x1900/0x1900 [ 569.141095][ T236] process_one_work+0x1540/0x1f30 [ 569.146168][ T236] worker_thread+0xed2/0x23f0 [ 569.150891][ T236] kthread+0x515/0x550 [ 569.154984][ T236] ? process_one_work+0x1f30/0x1f30 [ 569.160203][ T236] ? kthread_blkcg+0xf0/0xf0 [ 569.164825][ T236] ret_from_fork+0x22/0x30 [ 569.170391][ T236] Kernel Offset: 0x1bc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 569.182036][ T236] Rebooting in 86400 seconds..