}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_STRSET_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4050010}, 0x4004800) dup3(r6, r0, 0x0) 21:30:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000004c0)={0x6}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x6cb}, 0x8) 21:30:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) [ 318.016016][ T9906] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) 21:30:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000004c0)={0x6}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x14) [ 318.197034][ T9901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000004c0)={0x6}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) 21:30:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') 21:30:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x10001, 0x6, 0x8, 0x1}, 0x10) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @loopback, 0x8000}, @in6={0xa, 0x4e20, 0x10001, @empty, 0xfff}, @in6={0xa, 0x4e21, 0x7fff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}], 0x54) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x3) syz_emit_ethernet(0xae, &(0x7f0000000440)={@multicast, @empty=[0x5, 0x0, 0x0, 0xe1], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x78, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "ffffffffa005000000000000"}]}}}}}}, 0x0) 21:30:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000004c0)={0x6}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) 21:30:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0x10, 0x80000, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000080)={0x0, 0x40, 0x1}) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)="5500000018007fd500fe01b2a4a269930a06000000a8430891000000040008000800020000dc13382d0007009b84136ef75afb83de448daa72540d816ed2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000100)) 21:30:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) 21:30:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) 21:30:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r7}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r7, 0x7ff}, &(0x7f0000000040)=0x8) r8 = socket$inet6(0xa, 0x2, 0x0) dup3(r8, r1, 0x0) dup3(r4, r0, 0x0) 21:30:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) 21:30:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000}) 21:30:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) 21:30:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) 21:30:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000}) 21:30:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000}) 21:30:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) [ 319.863567][ T1554] tipc: TX() has been purged, node left! 21:30:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) 21:30:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) 21:30:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) 21:30:46 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x2b8682, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000500"/113], 0x78) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDSKBENT(r6, 0x4b47, &(0x7f0000000000)={0x7f, 0x40, 0x800}) [ 320.439497][ T9981] IPVS: ftp: loaded support on port[0] = 21 21:30:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) 21:30:47 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r3}) 21:30:47 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r3}) 21:30:47 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r3}) 21:30:48 executing program 0: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) 21:30:48 executing program 0: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) [ 322.018646][ T9981] IPVS: ftp: loaded support on port[0] = 21 [ 322.834470][ T1554] tipc: TX() has been purged, node left! 21:30:49 executing program 1: socket(0x1000000010, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f00000001c0)={0x9c0000, 0x800, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x9909dd, 0x3e, [], @string=&(0x7f00000000c0)}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$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=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x50, 0x2c, 0xe27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x3}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7fff}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc, 0x1}]}]}]}}]}, 0x50}}, 0x0) 21:30:49 executing program 0: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0xdd6}) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r4}) [ 323.286149][T10065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 323.386596][T10076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000340)=0x2) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r3}) 21:30:49 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) pkey_mprotect(&(0x7f00004f0000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @dev, 0x5}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00000000c0)=""/48, 0x30}], 0x2) tkill(0x0, 0x20000009) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) tkill(0x0, 0x27) sendfile(r2, r3, &(0x7f0000000040)=0x100000, 0x8001) 21:30:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r3}) 21:30:50 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r2}) 21:30:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0xffffffffffffff76) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x80000001, 0x0, 0x10001, 0xa6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01000051090a7bec859b7fc798909e7a7778ab33c4ab4622f23cbfe009e95029f0a40aa4cf15417f7a6d47dda73f1312e6eaed4519cb0a0d2b009eb53ae7fde6c7c6e235c2ae5ff118b13fd71cb5d6d37f724f07204aade994e3ff1ec7d2c70ad8030094314b303d2551511b20ea9579bcb8a6c57281d24b86292ebcee785f59b7297f28583290340dea087de4508f21cb5d235e23da4f38801ab7012f5f0a36eba31d58873e6bfa37bc43de74f2559d1613d7b5d16b35db29643bec847ea1b5e6836d4b33f36ce438effa0ee8b019c4aa1d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300)=r6, 0x4) r7 = syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0x10000, 0x0) sendto$inet(r7, &(0x7f0000000200), 0x0, 0x20008811, &(0x7f0000000240)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00000002c0)={0x3, 0xffff, [{0xfffffffd, 0x0, 0x8}, {0x4, 0x0, 0x4d88d872}, {0x0, 0x0, 0x8}]}) ioctl$UI_DEV_CREATE(r5, 0x5501) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x803009ff) 21:30:50 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) 21:30:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) fchmod(0xffffffffffffffff, 0x4) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r2}) 21:30:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, 0x0, 0x0, 0xad) 21:30:50 executing program 1: pipe(&(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r4, 0x2}) move_pages(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000004000/0x4000)=nil, &(0x7f0000004000/0x3000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0) 21:30:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @output={0x0, 0x0, {0x2, 0x1}, 0x100, 0x8000}}) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r2}) 21:30:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, 0x0, 0x0, 0xad) 21:30:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, 0xad) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r2}) 21:30:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, 0x0, 0x0, 0xad) 21:30:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0xfa9880000000005) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000080)={r10}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000280)={r10, 0x9b, "f247c977b3a9b8bbd252ab86b58d9e1daf43110142d2e5bc02215ceb65b6e6e9c4d3f567044dc43085b1fdb6add90d53a40259bbfa1fcdaa106d014b5b8ccc450ffd38f616cfdabe13d59b9ec6025daeaf9c63fc869e21fb69cf0b6de47adb6398f2dd00a53954b273e70d604ce5c7b160376faba94021d7319e6e44cc285f68daf30734532565bb334e500e0c73d27db8eff488259a78a55f624e"}, &(0x7f0000000000)=0xa3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=r11, @ANYBLOB="000000000000000013fb1680100001800c000900815bdc4e0000000004001400"], 0x38}}, 0x0) 21:30:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}, {0x0}], 0x3, 0xad) [ 325.049453][T10124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:51 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000005c0)=""/96, 0x60}], 0x2, 0xad) 21:30:51 executing program 2: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:51 executing program 3: ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff, 0x7f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x3a, "9919e5fb84ff33dc1092d2731aeb01201f6b7044cf9c491f94b210cf83a9d86f1358d4cd5fc54c9799746504daa2d96bf98d54226376030c6785"}, &(0x7f0000000180)=0x42) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000200)=0x1f) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/timer\x00', 0x8140) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000280)={0x0, 0x24e7, 0x9}) r4 = accept(0xffffffffffffffff, &(0x7f0000000380)=@ipx, &(0x7f0000000400)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000440)={0xbc, 0x7, 0x1, 0x8}, 0x8) setns(0xffffffffffffffff, 0x80) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000480)=0x100) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/bsg\x00', 0xa02, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r5, 0x408c563e, &(0x7f0000000500)={0x2, 0x7, 0x24, "7e812348ad32d14536dbdf471702343aa40dbd50faca388db7d98781696982759822d04c028b566ad95737c90c568194d1b5e361326bcfc965c97bc9", 0x3b, "830c8c9db6dc216a28281938ca601d5ad1bada720e41cd20939f0805aa0506baf8ffd8c32ea44c4fe09a80a2f06a456c9a5857dd2b2261b457528eb8", 0x8}) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x5ce2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000005c0)={0xffffffffffffffff, 0x100000000, 0x66, 0x7}) sendmsg$alg(r6, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)="52b0495b32a39262d37c53b545b999715926fe043fbf99991cb168adda9a33ed4fdb884ad84d5e74693530", 0x2b}, {&(0x7f0000000640)="075d3047e2d0a3e44c7d8c6ac7391f7357e3a81600d7ffee3f026c40d23f82aa696f3fe32a14f432dead5d5542b975c1a08fc908b0864e7241abe14a8eb45cc3eaee7fa4d7b5cb3121db84efb9c1f7ce495090bc6fe5bbc7bdfedd4563c41a907e02b5d9f905f357763e25e5b412d6e9648eab84c6e48bff4997fe3f82", 0x7d}, {&(0x7f00000006c0)="6639799a8c05dee2164dcb72f2af30c56bba50de4f3f3a89da1eab28da860391740d2c1fee7d45ae8d731c14ea3ce6b8e600369c8609a8e3bfb940fab8f96284dd82654f2ee4445375feeaf18655a983e9302c853990c9dac80d6867cc147ff82077995c4ff568015baa94dd207b70c86cb819871f48b4e96efb26", 0x7b}, {&(0x7f0000000740)="37b3a97bdf47d06803bc72708d7072", 0xf}], 0x4, &(0x7f00000007c0)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd7}, @op={0x18}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x10c0, 0x20008000}, 0x20000800) r7 = semget(0x3, 0x4, 0x100) semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f00000018c0)=""/168) openat$cgroup_int(r2, &(0x7f0000001980)='memory.low\x00', 0x2, 0x0) 21:30:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:30:52 executing program 2: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xad) 21:30:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xffffffff) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x37fffd, @ipv4={[], [], @empty}}, 0x1c) [ 326.011893][ T1554] tipc: TX() has been purged, node left! 21:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xad) 21:30:52 executing program 2: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:52 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000002640)=@req={0x4400}, 0x10) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) getpriority(0x2, r1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000002640)=@req={0x4400}, 0x10) sendmmsg(r2, &(0x7f0000002ac0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc, 0x80, 0x0}}], 0x2, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xc46}}}, 0x32) 21:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xad) 21:30:53 executing program 2: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:53 executing program 1: syz_emit_ethernet(0x76, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff00fffff674049167a686dd60a4f00800403a00033c0000000000000000000000000000ff020000000000000000000400000001030090780000000060389c470010110000000000e90cb8f89624ecb4070000000000000000000000000000000000000000000000000000000000000000000000000121000100000000"], 0x0) syz_emit_ethernet(0x21fa, &(0x7f00000046c0)=ANY=[@ANYBLOB="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fcfdfb0a4b9f4044cb8536d7f93f5f2deef48183278befa8ef4ac39de0237d698c47345bbf86f8caf827d191dc70d41968913f3a2d6be78a1acbba1e63fa6f7a856da26c88b04f13efeac2f6400ccb03a13a76e58fd0e1cca5d12bcca755806949f4728175d2cdc13814a4ea5011c6037bfe05bf8cce7de325815b54a23f4c8d6154758fee867206e67558984573953c277a3cb3c9057169485462ee6785ed076dccdfcdc9a7a8c5d60c2664e4c39aaf842d92e921c409ba4973f91cc46bcbea96e654374b663c79c3222875ac834f19a0200cca593f5ab9768748dc7b0db24b372430da7be784f9c6e1f10ea181b2aad0aa2f6b5a54ed4057a23e1f89f6b35423f103ff638b5dd330346ac908f7ff5dcf132a7e9f640ba14ec2976107049d9a1351befeb7e59fd2ed0a96801c310867cfb086e40cd4271e537d6b145458453f6732da693cc58aa5ff74b0d3bffe765c46059b006252cae1bbdb862a9d3f592bf06d09e306f27420c09fa8d8eb54f97a8ca155cda2ec0771fe3de0fa646a9d2be937da735cf32fc04ef21423a76262664ac5ddf2a14084adf6a06f62670bd3967e24964eaa91bc087440b1ccbed87539fca4472bf697f3cbb8cd004862a598644c757ee0b979490c5afb9bb76b68a76b8bad5b05a86ac945005a90dccb26d4ae503e4144ed7c9b620ea39a73be86e2a5417313cdd5701c76e44d63233987ed149c8e200e9902f9ac9c0b0a2cfb32bda49bb61970e17c63e80914c21f9a5f98f2ea946dcd6358be0ed3f1411b36a895d8aa8a664134e07f0b54b5b87fbbfeea0b0e7de05dba99f232f8dc3a8c2f5ba8197eb7d8b47ee93f7f31192c2be299fc634a311fe6afa2979666e2a38f59ec6d481071f0316ef69b536b942d98fc58ce75c1b10d15449ba6ffa9dfcfbd7b4883f5cd1871f7df447d4a9c0900882e16ecf7d3fd3256b2e0646498b996af6f320f84c0e50a261f9c5e61d9901d69124f41bf2e6f35cd0eb4692bd06da7506a38a9146242250baf275c6e9da6504de6b7e608c0013d498c2a61bfba58e2d64060630c289cf21a4a6ee5e3b6719201f99b8e50722140ed758e45f2731aa247e6d43761323f6741c292cd43109517de98b72d448aeffd54d72de6371a218a6e92d9794922e76ec70cbe1224961ccdbc28f8f3cd0ceb64d228b9ea45ed55c45a017ea9cab53de94aa297da59e536fbb482e2bfdc0a82a74c4fcccc6fb39bd23513d1e7bb7674afaf4abb53d0d0086dd9c9f4c08e3648a519e97bba0a6d04e41415b087eb389781becd59fa6ccf5cdcc0869463230d6f0d94b98dc210401ee433deb85e0fe1dac8112883bd2ef17268f8be0bb080088be000000041700ed400100000080000000080022eb000000022eb60df902000000000000030007941b080065580000000425d9c447664ff53e6e730974b8213f398c8a3a4c58485bb7c94bcd4c25fe43212f808ba27d79a199a5319d0210b0010a598960a1e4e1681d038a3ffdf0c26a66fa3ebaeb2e69791137fbdda0693115c0097fcd93b85fb78bf5a72f7bd641d45ad37411428f2e39e4e104bf07e71d20c3707b3e718b31f0b65517c817b8f6d9971744ff5d027398ed3643efd21aabe4494d66c2993a46129f81e9d41023e00f4b6ceee756111f6c91a8be1a8c7c62af4eb390a5830fa31d150902c1df3ea3a865bfbee952a5c76ccce9efa334b2d38f2aa2f2f71b021603d5f74714eb5f883b066798e76bb198bd6a27a328a17c16c2066810e1eb8984793d925986fe2294fc585b0271f151adf650b7ccdecae1485223b7f78dac6beeabef71ee45e460e05f7b9cebb3ed11a2d40449556428356e6dd0c6fd2495f72dbf7641270834ee26ea50ce56159077e3593e9d24c13f62f89d4894a5d9bcd546c9cc768208c91423e7e2213bc90588b277d27569e223596bc952c832c720a161100b5808766ae6d1e1486877f0b58f6f704e3323734ba416b5eaea756e57e6198eb850438c10af2fd2a44cc88e1c239f00000000000000000000000000000000c7a5ee164fbc6b91a7db8b4a90a6c796033fcd82bb7ad34c8ca40c74d8cd2f57dcd6c1b3d3612d47a53624993123846a7fa2fe5529de21b26d1afc01ff1771444232ceb5ac90746a183ba3870a96b7b96992e44349de9daab34d65e5289cbe3d85a6bf75ba7c74e18304"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080)=0x75d, 0x4) 21:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0xad) [ 327.096372][T10182] IPVS: ftp: loaded support on port[0] = 21 [ 327.409533][T10182] chnl_net:caif_netlink_parms(): no params data found [ 327.626424][T10182] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.633865][T10182] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.643575][T10182] device bridge_slave_0 entered promiscuous mode [ 327.695679][T10182] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.703114][T10182] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.712734][T10182] device bridge_slave_1 entered promiscuous mode [ 327.764864][T10182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 327.781882][T10182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 327.827610][T10182] team0: Port device team_slave_0 added [ 327.838001][T10182] team0: Port device team_slave_1 added [ 327.890693][T10182] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 327.897891][T10182] 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. [ 327.924103][T10182] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 327.952124][T10182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 327.959163][T10182] 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. [ 327.986394][T10182] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.090385][T10182] device hsr_slave_0 entered promiscuous mode [ 328.125046][T10182] device hsr_slave_1 entered promiscuous mode [ 328.201926][T10182] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 328.209516][T10182] Cannot create hsr debugfs directory [ 328.559840][T10182] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 328.689249][T10182] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 328.769170][T10182] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 328.908694][T10182] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 329.181150][T10182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 329.209702][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 329.219312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 329.236906][T10182] 8021q: adding VLAN 0 to HW filter on device team0 [ 329.257708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 329.267465][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 329.277749][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.285031][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.348871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 329.358112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 329.368080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 329.378030][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.385385][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.394522][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 329.405506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 329.416528][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 329.427047][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 329.437521][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 329.448000][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 329.458479][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 329.468181][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 329.478011][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 329.487784][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 329.502913][T10182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 329.513697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 329.588302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 329.596078][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 329.619501][T10182] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 329.676728][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 329.686786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 329.734755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 329.744359][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 329.758904][T10182] device veth0_vlan entered promiscuous mode [ 329.779359][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 329.789326][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 329.811196][T10182] device veth1_vlan entered promiscuous mode [ 329.860772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 329.872935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 329.882540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 329.892632][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 329.917110][T10182] device veth0_macvtap entered promiscuous mode [ 329.947086][T10182] device veth1_macvtap entered promiscuous mode [ 329.981412][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.992501][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.002574][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 330.013139][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.023159][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 330.033797][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.047975][T10182] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 330.058195][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 330.067924][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 330.077531][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 330.087716][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 330.105499][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.116791][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.128384][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.139023][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.149101][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.159735][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.173834][T10182] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 330.183403][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 330.193648][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:30:56 executing program 2: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0xad) 21:30:56 executing program 3: r0 = socket(0x18, 0x80001, 0x698b) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x1409, 0x100, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) close(r0) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @rand_addr=0xfffffaf9}, 0x10) sendto$inet(r2, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0), 0x8) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4, 0x0) 21:30:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000010000071103f000000000005000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) sched_getparam(r0, &(0x7f0000000100)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 21:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0xad) 21:30:57 executing program 2: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000280)='./file0\x00', 0x0, 0xa07a04, 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d002, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000140)={0x7fffffff, 0xcb, 0x1, 0x6, 0x101}) io_setup(0x81, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="ef", 0x1, 0x80000}]) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x12b0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 21:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x0) [ 331.037262][ T32] audit: type=1800 audit(1595280657.394:2): pid=10417 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15742 res=0 21:30:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x81c004, &(0x7f0000000500)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 21:30:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x0) [ 331.319974][ T32] audit: type=1800 audit(1595280657.674:3): pid=10417 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15744 res=0 21:30:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0xabc) socket(0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, 0x0, 0xa8b) clock_gettime(0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = accept4$inet6(r5, 0x0, &(0x7f00000006c0), 0x800) getsockopt$SO_TIMESTAMP(r6, 0x1, 0x23, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r3, 0x502, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0xcbd02e}, {0xc, 0x90, 0x1}}]}, 0x50}}, 0x800) 21:30:57 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000100000000deff2c0012000c000100626f6e64000000001c00020007000000040100000a001a"], 0x4c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x1a57b, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x2, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) 21:30:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x0) [ 331.789966][T10445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 331.800122][T10445] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 331.844180][T10448] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. 21:30:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:58 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 331.972570][T10448] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 331.986627][T10445] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. 21:30:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000100)=""/232) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) ioctl$TUNSETLINK(r0, 0x400454ce, 0x0) [ 332.146195][T10455] FAULT_INJECTION: forcing a failure. [ 332.146195][T10455] name failslab, interval 1, probability 0, space 0, times 1 [ 332.159382][T10455] CPU: 1 PID: 10455 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 332.168110][T10455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.168905][T10455] Call Trace: [ 332.168905][T10455] dump_stack+0x1df/0x240 [ 332.168905][T10455] should_fail+0x8b7/0x9e0 [ 332.168905][T10455] __should_failslab+0x1f6/0x290 [ 332.168905][T10455] should_failslab+0x29/0x70 [ 332.168905][T10455] __kmalloc_node+0x1b1/0x11f0 [ 332.168905][T10455] ? kvmalloc_node+0x19a/0x3d0 [ 332.168905][T10455] ? kmsan_get_metadata+0x4f/0x180 [ 332.168905][T10455] kvmalloc_node+0x19a/0x3d0 [ 332.168905][T10455] traverse+0x148/0xbc0 [ 332.168905][T10455] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 332.168905][T10455] ? kmsan_get_metadata+0x11d/0x180 [ 332.231612][T10455] seq_read+0x2d5/0x1e00 [ 332.231612][T10455] ? fsnotify_perm+0x548/0x680 [ 332.231612][T10455] ? kmsan_get_metadata+0x11d/0x180 [ 332.231612][T10455] ? kmsan_set_origin_checked+0x95/0xf0 [ 332.231612][T10455] ? seq_open+0x350/0x350 [ 332.231612][T10455] proc_reg_read+0x347/0x4f0 [ 332.231612][T10455] do_iter_read+0x883/0xdb0 [ 332.231612][T10455] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 332.231612][T10455] ? proc_reg_llseek+0x440/0x440 [ 332.231612][T10455] do_preadv+0x3aa/0x5a0 [ 332.231612][T10455] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 332.231612][T10455] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 332.231612][T10455] ? __prepare_exit_to_usermode+0x16c/0x4d0 [ 332.231612][T10455] __se_sys_preadv+0xc6/0xe0 [ 332.231612][T10455] __x64_sys_preadv+0x62/0x80 [ 332.231612][T10455] do_syscall_64+0xb0/0x150 [ 332.231612][T10455] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.231612][T10455] RIP: 0033:0x45c1d9 [ 332.231612][T10455] Code: Bad RIP value. [ 332.231612][T10455] RSP: 002b:00007fcc93f48c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 332.231612][T10455] RAX: ffffffffffffffda RBX: 00000000000240c0 RCX: 000000000045c1d9 21:30:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 332.231612][T10455] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 332.231612][T10455] RBP: 00007fcc93f48ca0 R08: 0000000000000000 R09: 0000000000000000 [ 332.231612][T10455] R10: 00000000000000ad R11: 0000000000000246 R12: 0000000000000000 [ 332.231612][T10455] R13: 0000000000c9fb6f R14: 00007fcc93f499c0 R15: 000000000078bf0c 21:30:58 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x150, 0x150, 0x150, 0x0, 0x240, 0x238, 0x238, 0x240, 0x238, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'gretap0\x00', 'veth0_macvtap\x00'}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x10001, 0x7}}}, @common=@inet=@tos={{0x28, 'tos\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 332.459497][T10457] tap0: tun_chr_ioctl cmd 1074025678 [ 332.465036][T10457] tap0: group set to 0 [ 332.580913][T10464] tap0: tun_chr_ioctl cmd 1074025678 [ 332.586509][T10464] tap0: group set to 0 21:30:59 executing program 1: ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047459, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="0c5586", 0x3}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000001440)="50377434434d7f4cd9200d80b6d06d2dd38e6ea497efed089ba4377fed50df21e23492ade1a7f8363402f34a7874851e0e4f983021fefe8f7d7f90d7c1ac0dac9d5e5b106ac6f89a720ff8c052cffbf7a4d082da5492a9ba9985f0c4091a166a15bf818af06b9ccddccd2f209e2270ed4a3e4c0854eeb85b681707b487d9aa46a0f163ea2e21706f8db9fe75ff850f6e7b5878a997152bf3ae878e94d898c40277", 0xa1}], 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="38acb9432c68e917f3e8d674", @ANYRES32, @ANYRES32], 0x14}, {&(0x7f0000001500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001580)="621bc878f826e422c8b102790a84bf1957a2f0e2e0747abe0a6b05293fc9d1cfa95729f760805a7ce1696d71f84f7bb93e774138de6e4e3d56113186b6f7ea254c44714404bde5cb74e88d371dc1b4d5aba6a54d51ec99139824140c8c21eb9401e1263126118a58b99010f9b5efbacd4749fe4a970d5b3ec6e8df2c3ace29d902521b6dc43a8d0262e16d7d4ee920d99137dd63c6f467f0f8d1784ba008ce40bbbe9144a8fb4ede02c53b85dbde92d04677fa8b1b77cb01d86ece124eb70316fa9148ca9b3ba36878cf4217", 0xcc}, {0x0}], 0x2, &(0x7f0000001780)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, {&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001880)="3d0f4270933b13a9232f539d122213923aa59eb5fb347b6ec1d21bc57ec2b79556fc77217cea23099464af31459dcbb3a41362d084a61022d9a1820b9f2c204f1683690e2069ca342d267864482332bbcde61d643d1080453b4963c8c806", 0x5e}, {&(0x7f0000001900)="3d6b0fbda02cc4e62b8ac67760cb4dc8ad41be487f7fdf254d71f0e9ec7fff514ab0bdd8cd320db83a21b311465ec380ca6fb0c6f9e2c292b59c11", 0x3b}], 0x2}, {&(0x7f0000001980)=@abs={0x1}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001a00)="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", 0xff}, {&(0x7f0000001b00)="3ceaa3783f9e6923d6c1fd093a6a0e697ab42de5b59d11c3289cf6eb4c4ab8ef0d0c422f16282cba2a05990525b56b03713bf1ef10df2411e449163e7648ad30c505475ea0d9683b01f1ea2e5e134393e708e8a0f4ef5006b62c159e1a13d45f1baf8f793e33a13edba0ed41221bcf2e8af24d980739bba2cd4f76448c8ba00e2958e5e15f264b0fbf125da02849c471ab3437c26570e217f1d36f32775faa05c32a5b553ddf989bb991471b50c6e69078d2fc0911805ffefa080147ed75ac9215acd97372b64c", 0xc7}, {&(0x7f0000001c00)="34282bb412a77031f9c2060ffa0342f04aa2bab22e101b56747f9fa4dae234186cace93baa9002227af14fb46a3b5a7d12fcd1d3e4baa4aa230cd5183ff329ee878a69af8cc284dc17675e6a292f9a378c4bd1e7abccb1fa330d0b030e02ac151cf53c96fb75c7da3f4fe85049e0cc70645c86f0241cca6a1eb382c67c353dd189e7e00a81daf12a92fef88a56b9a86715ed2d5927ba3389a30a074291d618a2ec1a16a16e50e4e9d5e0512bff856c126fb841a6450d59fa70d9ed4c", 0xbc}, {&(0x7f0000001cc0)="2158856752362ce7bfcd26213ca2265ea27a4da5f619f1a2e3abd1f4c8e921431464f93e901b4ebeb11824c0d5b1cfd032a494b834", 0x35}, {&(0x7f0000001d00)="fdfe322680c8a17ab481d24a917500070a2709af44550bc244c0d99484096c2b2d3860e0d015892eda83ce1061421fdbbca0743303d2f883f12b234f092141786211ccfdb09c50291030e309aeed5b18a95c073d9f5e396fbcc33f25eea3d3983d4ec2b231677bae8a4d2c16127e5c2f0ec03766e298fa4d09e8", 0x7a}, {&(0x7f0000001d80)="78b32684fccd41c062a3c00d745123db57bfbe9004ee90ad2764d76efffb0893d1bec595a2d19c62ae2d7aa57050573bc3a26f606e59a71805ba720f8d3865ce917b5c2618eb087de6298b0518956eadaab6494bea81b8125d772c4b5fcfcd1482fc312f1e6e008a78a41749d0d960e98a01f98b84a0c045cfa04d58b37e0d13ef37fd4d2b575862148d6fbd73c6b087636d63c795056ce22395f1f1f90e5eeba09e59edec8630fa53141e20e4e92359f5b5a162f09dd1c2e8075c9e0d", 0xbd}, {0x0}], 0x7, &(0x7f0000001f80)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002400000000000000010000ffada9988bc8915e536cc35c6cf50001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x52c8840bb1dc6da}], 0x4, 0x48800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000013001d0400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0014000000140003006970766c616e31000000000000000000ed97ce9703d10a8590ba17fdc16240c69ef4f7e5c087fccb0ea0864d40f4559c07dfd407538efb1f609e4f508936925cbf4aa868ec05c0669ff6a46b067169e98e4e64d40ff075"], 0x3c}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x8) socket$inet(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000280)=0x6, 0x4) socket$nl_route(0x10, 0x3, 0x0) [ 332.899847][T10476] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. 21:30:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 333.075978][T10476] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 333.119927][T10473] batman_adv: batadv0: Adding interface: ipvlan1 [ 333.129737][T10473] batman_adv: batadv0: The MTU of interface ipvlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 333.155498][T10473] batman_adv: batadv0: Not using interface ipvlan1 (retrying later): interface not active 21:30:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$l2tp(r4, &(0x7f0000000180)={0x2, 0x0, @broadcast, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x7, 0x1, 0x9, 0x8b9, '\x00', 0x80000000}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x200, 0x4) 21:30:59 executing program 3: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:30:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 333.777747][ T32] audit: type=1800 audit(1595280660.134:4): pid=10501 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 333.873192][ T32] audit: type=1804 audit(1595280660.234:5): pid=10504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/6/file0/bus" dev="sda1" ino=15746 res=1 [ 333.960931][ T32] audit: type=1804 audit(1595280660.304:6): pid=10505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/6/file0/bus" dev="sda1" ino=15746 res=1 [ 333.980714][ T32] audit: type=1800 audit(1595280660.304:7): pid=10504 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 334.105893][ T32] audit: type=1800 audit(1595280660.394:8): pid=10501 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15748 res=0 [ 334.124985][ T32] audit: type=1804 audit(1595280660.404:9): pid=10504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/6/file0/file0/bus" dev="sda1" ino=15748 res=1 21:31:00 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1}, 0x8) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000140)=0xff, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xab) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000100)={0xfffffff, 0x8, 0x0, r6, 0x0, &(0x7f00000000c0)={0x9d0001, 0x9, [], @p_u32=&(0x7f0000000040)=0x68a}}) pread64(r3, 0x0, 0x0, 0x103f00) 21:31:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 334.294638][ T32] audit: type=1804 audit(1595280660.514:10): pid=10509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/6/file0/file0/bus" dev="sda1" ino=15748 res=1 [ 334.314947][ T32] audit: type=1800 audit(1595280660.534:11): pid=10504 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15748 res=0 [ 334.418378][ C0] sd 0:0:1:0: [sg0] tag#6494 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 334.429030][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB: Test Unit Ready [ 334.435887][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.445749][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.455584][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.465441][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.475313][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.485234][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.495097][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.504969][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.514830][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.524668][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.534522][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.544457][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 334.554302][ C0] sd 0:0:1:0: [sg0] tag#6494 CDB[c0]: 00 00 00 00 00 00 00 00 21:31:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:01 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0x5, 0xd2a5, 0x55, 0x0, 0x100, 0x2, 0x5000, [], 0x1}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/247, 0xf7}], 0x1, 0xad) r1 = socket(0x10, 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) inotify_init() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x24, 0x1, 0x1, [r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x58}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000001c0)=""/88, &(0x7f0000000240)=0x58) setuid(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000140)=0x2000000, 0x4) 21:31:01 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000140)={0x98f903}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000100)='./file0\x00', 0x2) r8 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$cgroup_ro(r8, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r9, 0xc02c564a, &(0x7f0000000080)={0x3, 0x42474752, 0x3, @stepwise={0x6, 0x8000000, 0x9, 0x2, 0x1, 0x4}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000000)={0x2, 0xe0d9, 0x1}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f00000002c0)) 21:31:01 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004001}, 0x20000080) 21:31:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x106e05, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvfrom$l2tp6(r1, &(0x7f0000000140)=""/118, 0x76, 0x3, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {}, [], {}, [], {}, {0x20, 0x5}}, 0x24, 0x3) 21:31:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x20) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000180)={0x0, @ctrl={0x0, 0x0, @value64}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0xffffffff, 0x6, 0x0, 0x3ff, 0x20, 0x9}) 21:31:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x291, 0x5}, 0x200}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 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$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x3, 0x0, 0xfffffffffffffed3) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 336.199337][ T32] kauditd_printk_skb: 3 callbacks suppressed [ 336.199384][ T32] audit: type=1800 audit(1595280662.554:15): pid=10524 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000100)={0x180000, 0x7f, 0x3}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xa0001) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x80400, 0x46, 0x12}, 0x18) ioctl$CHAR_RAW_BSZSET(r2, 0x40081271, &(0x7f00000001c0)=0x9) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') [ 336.525190][ T32] audit: type=1800 audit(1595280662.884:16): pid=10578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000}) [ 336.640010][ T32] audit: type=1804 audit(1595280662.984:17): pid=10581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/8/file0/bus" dev="sda1" ino=15746 res=1 [ 336.789687][ T32] audit: type=1804 audit(1595280663.054:18): pid=10582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/8/file0/bus" dev="sda1" ino=15746 res=1 [ 336.809719][ T32] audit: type=1800 audit(1595280663.064:19): pid=10581 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f00000001c0)=[{0x0, 0xffff}], 0x1) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0xfffc}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r6}], {0x10, 0x1}, {0x20, 0x4}}, 0x44, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r7, 0x400454ce, r8) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r8}], {0x10, 0x1}, {0x20, 0x4}}, 0x44, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x0, r4, r6, 0xee00, r8, 0x100, 0x1}, 0xaaaf, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fff}) 21:31:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000}) [ 337.088270][ T32] audit: type=1800 audit(1595280663.444:20): pid=10591 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040020000000000000", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x0) [ 337.197955][ T32] audit: type=1804 audit(1595280663.534:21): pid=10596 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/9/file0/bus" dev="sda1" ino=15746 res=1 [ 337.303334][ T32] audit: type=1804 audit(1595280663.644:22): pid=10598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/9/file0/bus" dev="sda1" ino=15746 res=1 [ 337.323068][ T32] audit: type=1800 audit(1595280663.644:23): pid=10596 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000}) 21:31:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) [ 337.526763][T10604] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 21:31:03 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 337.701078][ T32] audit: type=1800 audit(1595280664.054:24): pid=10612 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:04 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') 21:31:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', r4, 0x29, 0x2, 0x1, 0x100, 0x40, @private0={0xfc, 0x0, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x700, 0x8000, 0x401, 0x8}}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) [ 338.372647][T10624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:31:04 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 338.436014][T10626] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 338.468408][T10631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:31:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 21:31:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000201e5"], 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0x801}, 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000d00)={0x14, 0x7, 0x1, 0x5}, 0x14}}, 0x0) 21:31:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x1548a) syz_open_dev$tty20(0xc, 0x4, 0x1) 21:31:05 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 338.870281][T10654] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. 21:31:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 21:31:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept$packet(r2, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000700)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) sendmmsg$sock(r0, &(0x7f00000019c0)=[{{&(0x7f0000000180)=@l2tp={0x2, 0x0, @rand_addr=0x64010102}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="97f819226d49befbb1c83351197fc274bbd4871680c96da2c6c508a44ca3df1e1de0cca1d97e0458a23958606a1fe0d2f635681548c681c325d61b2bf11430754a404c3fdaedbc8cba28d0b4313bfdac519d37b819b1b02939fbce2850598c081f11d88ccf77b55fef2bf1519cb47dfb6aa6d0ccec969e51a5ca5f311a6d39a7d56a0114ea5aa204b34cbce3d02ed42ad9c1d02ac1adb07793fc09f95866", 0x9e}, {&(0x7f0000000300)="0e4e5ef290080278cc58693188cc77c3f013bfc019f44ad67efc571739a8544cdd6fefa8120093cd204c1e98616ed702ce4f6e6bfa50964f73d344c419a5267062190657ea5b939ee70d5243eeaccf0864aab8223ed4412ee961f234b6441b2e0d6ea4d55b8ab12cc9f3f3005b7ff6fd2929db55f4f32e9070216a0c83e1241864b7f496f8f1c8f8dbf3e85548a5b156fd0a689291e145f739968f25af098f3dad971422cbd8553274167a57a9c02cf94654c0b654f332bfc6d3fda613cbafa3f390edcba0f07b3239b01480f1ac66e3841875461f3dd8e342a300104d3bd951b177dbe8fbb3f7297a1532530b1d424bb7", 0xf1}], 0x2, &(0x7f0000000400)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}], 0x18}}, {{&(0x7f0000000440)=@pptp={0x18, 0x2, {0x1, @private=0xa010100}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)="9f7bde3f48c3a83fc8cc89c46229c8c67a07d2aa2c08b17a59b897396474ddc675650f759fc60af108656e1cebd2f0a5056c4c2f4a34e8c3a357882e4d60c44daa8f181712", 0x45}, {&(0x7f0000000540)="5741c6bcc50c0131596ec6359de0909c03a6a6815d83ac18606144e79c3d7d826ae6ef088d9f2eb806928b0dba493098d555e7b8188f5c0dc5ae236ace51f14bfa9e", 0x42}, {&(0x7f00000005c0)="e2e56e26a2c663ce8f37f46565772c547c55ef4a32d0a81b57aaf15659b04858241368c20a7450a5faf218ec7c698887832b0a10b63942b7413bddfdb8", 0x3d}], 0x3, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x1ff}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x60}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @broadcast}, 0x2, 0x3, 0x2, 0x1}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)="850687adb3ba01d9b62e43de5a92ff461003e414559ae690e21e88b7f76a4ac348d1223a05be77fd904044f4b4461c23598f617e7795e1cdf6fce2d26fd9c29803ecd4213113e6313befa6d5722c4348e0ca32ac7e42d4dbc369333c0c050f347078027b727aab665017fa301be9e324349e566260006610fc0520b30ca3865660e78220fb33e66fd3d5ffe59a678954e71b27adfba16dfae3291d4ccac99ecc29894ba4e5539c41708b18be93bf26f52b", 0xb1}, {&(0x7f0000000880)="f0c32bb459291fe5a6bec21f4ea7d78194d9b09d94da3c7b99a34dcc93c61f7850e4563a1790c3b87f1cdafa36ece4ae93c7b2eca364d3ca004f0081ec5183ecb9958eb9b2667f5f15c3e331f30a6f94c97d278df103e083a663bd048de1cdc77bd4be5784cd426a8996344b4d9812a99fd6bb22a3185eef463b820cf0ce4913f53d0d02fce51984bcf537a1397742b3f30cbd6235e48e8c11735de522096fabeebbd663bb9b3ee1c7a7818096717c15f2d72ba93f5d6fe6bd07cb1b9f9521a3e61765a3454e331ee6d256", 0xcb}, {&(0x7f0000000980)="d5f52792ef69e1723bce04a25b71b0dd23614f9d37c6e10f7ae91046a8", 0x1d}], 0x3, &(0x7f0000000a00)=[@mark={{0x14, 0x1, 0x24, 0xf5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x20}}], 0xc0}}, {{&(0x7f0000000ac0)=@l2tp6={0xa, 0x0, 0xfff, @mcast1, 0x5, 0x3}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000b40)="40f03d47e5f9421c8bb633ac5b6d6c413f3a260c07fad3c942909e9233dd39bfd29a2a9eceddfe5c309803d8f2b3411f3a674651f770bfce617e956b4b78f2c158297253981b2b70edc3389cac69821f7fabb48c0a06fcdb044d5237352c5f3e765292a26e151f45d2fd4fa3bc6a16d97bc45ca024e2ecaab72366ef958d92fe799973c6ee92847a85d1afd9680dc8c815665108ca13ecc2d026615e14f5e38943e76502f5afcb3f9b4d8a0860e666c345aba7c73b5e5d84fe547436ce72b588e5ed16538f897b3608d02b9b80ea131dbcca54369af45d8525eb473ebc12457f30aff4d3897eea328ccd949b96", 0xed}, {&(0x7f0000000c40)="b77532524897f66a692f4fee8b7064df40ad4156cd2a67c60df36223cc849fdf3a0ab9dc140f828ec17009cfedccf88400d3fa4d01337dee953254ca478c0659a57859edbe1c85d5ddc471b376878e7e9ad30a931d8a37df46b162eca66208b57ad8464c4ece08101e818aeb8850ce55e97ffbb40df7587fc8bde2e0f1e793de9d8b1576d461208fd99c7b7730ae6ef65d222819a4b2c4", 0x97}, {&(0x7f0000000d00)="f82447195ad469022fa8123b2a962424a86afb0b2626b75ba2d414bbe236d5c5636f6110dbfc0e00dc9ca42e270df38e5a48", 0x32}, {&(0x7f0000000d40)="f450571e04ac5e68cd2fed0f4b998a0df469ac9497d325faf74bfaa75745bf4782047ad11f513a8a7e280c02ace10160799d16814b0f689bc027b35f840478414766bb178ec3f87519cbb8cd86b46c80dfc951f3ea06d186b9afd39889cdb7055c2d61703dc197b9fc5a54c5cbfe72cb8c8ff0384599dd5dea82c9b826d0be906fe7706b90fda564b9f1e5df0f4355e2a058674c4edfbcea2fa0fd840461685048a5b7202b4591eb93c6512de658f4920d90108c03aee0c19a10664f16be2ba76579c829e353d2bd5028", 0xca}, {&(0x7f0000000e40)="2a72cda85ea3731f8a64802537079e439d39dbb3fedb56c8c43eac17595cc155d47d2aa5d16be7acda1196e78328fd989bc04e514fa0a34bb2c374fa0b423217b3816f46b9acf843e7990820f195dda5d82b88878ddd73822958a080c9fbd40f650d885de956829c333efc5aa5", 0x6d}, {&(0x7f0000000ec0)="a2c58aa460021877fbdba7370eb2bbbf6b6a3b86f20d", 0x16}, {&(0x7f0000000f00)="217c746e40ee9cf96af466ccdfa5827381088e8adb6f1873e1d4c22781970b321e1ddfe7a29382dd44f1fc3b84c4c2c3830fe9b716654ff5db5647e41ac3b328f40fcee940d36a80a734234e99bd1a784682f7230321518800478a535f93353bc81fac04d0211ab2507892e18a5d8d362ccf56cd643197a2c5844cded2b6e700d9a79b159991eaf4b8f0687b683791aac143c7d79af344a6a5ee558c4427a496cc4ecb99e44749a5a2d21425cc20f5a433915ea46508ee802f9fecdd641677add2534e9687ba62c52178cc68e1c59df6ab527a53eaba24be3300f189bd8686be53eec4a57166cf1b8c3340b88b", 0xed}, {&(0x7f0000001000)="1674d12009f9cd277dc298a43d9fbca522e99ac568fb2755365f8bdd111230b156eeac617e8c8826075f5e13617679a86e7854883232b4d8bb64d93cf8a1e845bc9d46ece94e74833ebd8f12bdcfd42a5f44379c179b69", 0x57}, {&(0x7f0000001080)="bc02fca886ac9e0edb86b6c788d70187fd744184c3ecfe0032cabc8cef088e5d75ecc4", 0x23}], 0x9}}, {{&(0x7f0000001180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x4, 0x0, {0xa, 0x4e20, 0x0, @private1, 0x6}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001200)="aa298152e67343a506d4c3b10eb56886beefc2eefdf8063f1c292119120d7929eddf4280538fccf474ef68dc", 0x2c}, {&(0x7f0000001240)="f262639a9ca2e6bc89c624d066d9b92e576314947ce2672f93d5eeef515b0c8bd7054d75ade12e37e4ee58019674fdf4d944619118b0cdd7b045d2a094f2ea9eec653ad747f3804cdc7119e040dbdf259570557f938415db1bd36c9a02db14283b4f50583e5396862108606df85b63b4b10d14884e19e70f3d52f11bd5b6a9ef9a551ba6895bb75831bb4145780981d0f7f1ea0f6b25a96f28f4cbe92f9c46450769c92e2c03dd2202d05298c20e00bc6f5cd09eeda13e366b39c0753490cfd89cbfc27a4324a214b76323cb9ae169b43828a0d5a54df74c8614fc59af893e", 0xdf}, {&(0x7f0000001340)="8b8df05d601e8abbaa11f02a24f8585b011dc53f5af0fcb0d49b19c076462db582fabea01726eb2887dc2bdba6cedc470da4ba31fed3b3a771ef01cc4333280ea8", 0x41}, {&(0x7f00000013c0)="ec2b74d57ff06f2ae2e4c792614bda60ca227b83f0ca7fbe95a64e061529ffee0816c3be5fea50a8487178e15f132a47e5285529c8e866deda092b1cf9ac1a98cb6a42ba22097c63d36174bfeb52959ac2c192f7082c28314e67f919db7b27f56428ea40c329cbd770ed6eb8344ec7538fa265d77e6a5fad5002dba85002990656086d571dc64f2b8ed72686bdb8d3d66d61e5550ae76394360f715ede7982659e97d730268c7536655f62d53eb636c44f25c54ebfddaa18225add9aab251c184c", 0xc1}, {&(0x7f00000014c0)="7295a0e64844fe31e0516d57305a580f0b2a415adeb24ce9851ac1219753ba1a25a6694efab6a829b2d0faadd892ae3e82f9a9fc174a79b8ffd5c8dad2824404e0db045bdc6fdd5190fac56f059131489830fe249369a2b6545048d2670a3fa5a40adc8c37bf942e48967c8fbbfc8ab2263bdf57873bd3dc7cfbb611046eee79fa2fc11f0d326d3fb176", 0x8a}, {&(0x7f0000001580)="5e4030a9746588eeaa66c1349934c3d1a6afebf99fa1252527ac5aaaf42bf5cd146ebde0581bb6755c52a88f7b42479f6c147eb8be453fd3e6723128e486afe172dbd9f21fa16353c92676dffb0c695c8f6945c20242c649e71d86e62c936974dbe9c84cfb421e25ffb47e7bc711ed1c81e1079438e72ce8194cc8aa174bc687741c1c73a131e62c50aec7600d554a79332aaaa8cd3942164d0f1d8873bb0058038c7a905936392797766aa4f5f49dc18ff6d1091dda12b14f72198ea523bf265896415e8f6542", 0xc7}], 0x6, &(0x7f0000001700)=[@mark={{0x14, 0x1, 0x24, 0xf6c1}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}], 0x78}}, {{&(0x7f0000001780)=@l2tp={0x2, 0x0, @empty, 0x3}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)="e180362cb5e4b7155f68fbfb04523641161ead377aad3c33bf21199e476cb63dc80d0efaffe64d2aa0b5785d37cc742dc184aae2340b90d3cda731006428ed3eb2bcb9c3276ff496dd661e9d2049ff026bde427c521a242cfee36e8375c5c88912c97495ce2aee877172ea33912e4201f8010e22f7925f1cacf118d3b20c93b8e8cc", 0x82}, {&(0x7f00000018c0)="9081586071f3e6372ec4c29dca441da1cef5cc3ae3c2ccbfbd52d66c8033e3c2ac5e8834910b626f5188abee970ad85a973034b206068f9c988a6cb420daba44c287ddb5afb336fc6d8eea1d3eaabd6fe777e308d7fe76ae876b2692bb4cd7897fe59f58079be338d56ad44abe953b27f57d7edfbaaa0dc50a7b8f27e824b40f2663e5a80b384e2ed09f1d81b74910fe3729bcf53b6c56d8743087d111e31c3c0c", 0xa1}], 0x2}}], 0x6, 0x20000005) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:05 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:05 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="530000e4b63401fdaf024f449d711547c2760044a6aeabc81e1520006fc605bc69c0a67faf0000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000059d2e181baf9459c5c953948c6801d2c4945c08ba8c552fc99a74220076538d887f9547d72ecb4f63acdfe80810ebc261af997036da6793db013a92e2f0d8dbb301afb2901c7d442f910c7f25914567f0cef055af57978720ba7347e43fc295d33c086e8bb5970287dd9d8b7c22790"], 0x67) r1 = memfd_create(&(0x7f0000000100)='GVL\x00\x00\x90U\x91\xaf\xd4\x01j\x12W\x11\x97e4\x0f\xc5m\xcc\x1b\xc2Y\x11\xdf+\xd8\x04\x00\x00\x00\xb2n\xe1\x82\xd6\xb3\x1a\x98H\x06l\x0e\xa0\xa23\xba\nB\x87v\xc4\x03\xec\xcb\xaf\xe7y\x87\x13\x06\xa8\xc4\xb4\x90\xa1\xef\xc5F\x80\xa0-\xcd{1uj1p\xfc\xe8\xc7uQ\xbfay\x8c\xb2\xca\xc8\xf5\x8be3\xa1,\x96\xc1k\x80\x04\x12\xb9!\xe6\x88\xc0\xb2', 0x7) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) recvfrom(r2, &(0x7f0000000100)=""/90, 0xffffffffffffff5e, 0x1010c, 0x0, 0x38) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x37}}}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) lseek(0xffffffffffffffff, 0x7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)=""/67, 0x43}], 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@initdev, @in6}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000002240)=0xe8) setregid(0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) getpid() 21:31:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$notify(r0, 0x402, 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) splice(r0, &(0x7f0000000180)=0x2, r1, &(0x7f00000001c0)=0x8, 0xfff, 0x8) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000200)={0x6, 'syz1\x00'}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:06 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) [ 339.743314][T10684] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 339.819133][T10684] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:31:06 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) preadv(r2, &(0x7f00000002c0), 0x0, 0x3) 21:31:06 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x5, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x232f6c7ba87ee67f}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, 0x4, 0x8, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0xffff}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x10}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}]}, 0x90}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:06 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) 21:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x35099043, 0xffffffff, 0x6, 0x40}) tgkill(0x0, r1, 0x2d) 21:31:07 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) 21:31:08 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 21:31:08 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) 21:31:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 342.360284][ T32] kauditd_printk_skb: 17 callbacks suppressed [ 342.360333][ T32] audit: type=1800 audit(1595280668.714:42): pid=10726 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 21:31:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="d22636acbf56e80b84268e2136f39be9f718", @ANYRES16=r4, @ANYBLOB="000228bd7000fbdbdf250c000000000000000400000014000180060001000a00000008000b007369700008000600010000"], 0x38}, 0x1, 0x0, 0x0, 0x8010}, 0x63365fd52eed70d1) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4807c03fd64ec63d29d6977438713c0c000000", @ANYRES16=r4, @ANYBLOB="00012bbd7000ffdbdf250400000008000400646200002c000280060002004e2200000800070091000000080005000300000008000900018000000800040000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4044001}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r4, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x25c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xd4}}, 0x80) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f00000002c0)=""/4, 0x4}], 0x2, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fcntl$getown(0xffffffffffffffff, 0x9) r7 = openat(r6, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x80) r8 = socket(0x40000000002, 0x3, 0x2) setsockopt(r8, 0xff, 0x1, 0x0, 0x0) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r8, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r9, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x4c, 0x0]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$SEG6_CMD_DUMPHMAC(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x30, r9, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x30040801) [ 342.457576][ T32] audit: type=1800 audit(1595280668.794:43): pid=10728 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 342.476778][ T32] audit: type=1804 audit(1595280668.814:44): pid=10729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/newroot/48/file0/bus" dev="sda1" ino=15750 res=1 21:31:08 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x9, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 342.835187][ T32] audit: type=1804 audit(1595280668.894:45): pid=10732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/newroot/48/file0/bus" dev="sda1" ino=15750 res=1 [ 342.855429][ T32] audit: type=1804 audit(1595280668.904:46): pid=10733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/15/file0/bus" dev="sda1" ino=15746 res=1 [ 342.875798][ T32] audit: type=1800 audit(1595280668.924:47): pid=10729 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 21:31:09 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0xc, 0x300, 0x85d0, 0x20000, r1}) 21:31:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 343.278605][ T32] audit: type=1800 audit(1595280669.514:48): pid=10745 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 [ 343.297824][ T32] audit: type=1804 audit(1595280669.584:49): pid=10747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/newroot/49/file0/bus" dev="sda1" ino=15750 res=1 21:31:09 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x300, 0x85d0, 0x20000, r1}) 21:31:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="99f960ff27db914d") preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:10 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x85d0, 0x20000, r1}) 21:31:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4c01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x8, 0x8, [0xa49, 0x7, 0x3, 0x8, 0x1, 0x4, 0x6, 0x200]}, 0x18) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:10 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, r1}) 21:31:11 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 345.302546][ T32] audit: type=1800 audit(1595280671.664:50): pid=10733 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:11 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x1c, 0x1, 0x6, 0x12, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10, 0x8, 0xc5, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x9, 0x1, 0xffff, 0x2e, @private1, @mcast2, 0x8, 0x7, 0x5, 0x1}}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4084}, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r5, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x9, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x34000010}, 0x20000000) write$P9_RLOCK(r1, &(0x7f0000000480)={0x8, 0x35, 0x1}, 0x8) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r6, 0x80045505, &(0x7f0000000500)=0x25) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r7, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x7f, 0x7, 0x8, 0x20}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20044844}, 0x40810) r8 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x9, 0x400) fsconfig$FSCONFIG_SET_FLAG(r8, 0x0, &(0x7f00000006c0)='nolazytime\x00', 0x0, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r9, 0x40045010, &(0x7f0000000740)=0xffff) r10 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0x9, 0xbd762e6faa128e29) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f00000007c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000800)='/proc/capi/capi20\x00', 0x20400, 0x0) sendmsg$OSF_MSG_ADD(r8, &(0x7f0000001240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000880)={0x964, 0x0, 0x5, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [{{0x254, 0x1, {{0x7, 0x2b949007}, 0x4, 0x2, 0x8, 0x5, 0x4, 'syz1\x00', "a59e316a97706fe801577e9c22d22ec9a367aa6dc538e806ee43f14c06a0baef", "2a99b05dae6a23ce0ef1482ca3f6cd53b4b7c50696ff29854c59ea1b5d6d5cb6", [{0x1c1, 0x6, {0x0, 0x3f8000}}, {0x8, 0x4cc, {0x1, 0x9}}, {0x74, 0xa0, {0x0, 0x1}}, {0x8000, 0x2, {0x0, 0xbe6ee76}}, {0x9b2, 0x6, {0x3, 0x5}}, {0x7f, 0xffff, {0x0, 0x60}}, {0x7fff, 0x5, {0x0, 0x8}}, {0x8, 0x6, {0x2, 0x7fffffff}}, {0x4, 0x3f, {0x2, 0x7c}}, {0x7, 0x100, {0x3}}, {0x8, 0x0, {0x1, 0xffffffff}}, {0x9, 0x0, {0x2, 0x6}}, {0x2, 0x7, {0x3, 0x4}}, {0x0, 0x682d, {0x2, 0xff}}, {0x7ff, 0x4, {0x2}}, {0x8cc, 0xff, {0x0, 0xf0}}, {0x2, 0x0, {0x1, 0x9}}, {0x0, 0x400, {0x2, 0x1}}, {0x621d, 0xfffa, {0x1, 0xe62}}, {0xf6, 0x1, {0x1, 0x6}}, {0x200, 0x0, {0x2, 0x7fff}}, {0x8, 0x7, {0x3, 0x1}}, {0x5, 0x6, {0x1, 0x7f}}, {0x6, 0x1ff, {0x1}}, {0x0, 0x8000, {0x3, 0x8001}}, {0x5, 0x66fa, {0x0, 0x9}}, {0x40, 0x9, {0x3, 0x79}}, {0x5, 0x7ff, {0x0, 0x2}}, {0x9, 0x9, {0x1}}, {0x5, 0xaa, {0x3, 0x1}}, {0xff, 0x6, {0x1, 0x8001}}, {0x8, 0x8001, {0x0, 0x200}}, {0x6a1d, 0x0, {0x2, 0x54b}}, {0x100, 0x8, {0x1, 0x2}}, {0x7ff, 0x800, {0x2, 0x3}}, {0xffff, 0x3, {0x0, 0x6}}, {0x100, 0x3f, {0x2, 0x5}}, {0x1, 0x8001, {0x1, 0x6}}, {0xe10, 0x80, {0x2}}, {0x8, 0x8, {0x0, 0x5}}]}}}, {{0x254, 0x1, {{0x2, 0x20}, 0x80, 0x1, 0x5, 0xfff, 0x15, 'syz0\x00', "2fedf038dc29dd28a6d5da0f5726ef570e769fe984f1d05f7c8a797896fb75e1", "3156892b51afaefe4c12413091ee3eee475f3b7ba645d398a30b3ce2aba31cec", [{0xffff, 0xffc0, {0x1, 0x80}}, {0x0, 0x81, {0x0, 0x4}}, {0x6, 0x7ff, {0x3, 0x5}}, {0x2, 0x2, {0x3, 0x2}}, {0x1f, 0x9, {0x1, 0xfffffc00}}, {0xa9, 0x8, {0x1, 0xbf9}}, {0x20, 0x6, {0x3, 0x2}}, {0x0, 0x1, {0x0, 0x8001}}, {0x3, 0x200, {0x1, 0x8}}, {0x3, 0x9, {0x2, 0x408}}, {0xf73, 0x0, {0x3, 0x9f91}}, {0x0, 0x9, {0x3, 0x8000}}, {0x2, 0x8, {0x2, 0x88}}, {0x3, 0x6c2d, {0x3, 0x3}}, {0x527b, 0xa812, {0x2, 0xff}}, {0x1000, 0x3, {0x3, 0x9}}, {0x1, 0x1758, {0x0, 0x2}}, {0x8, 0x4, {0x1, 0x7ff}}, {0x6, 0x9, {0x1, 0xa5}}, {0x7, 0x8000, {0xd51ee4b564a266dd, 0xd2}}, {0xecd1, 0x1, {0x1, 0x2}}, {0x9, 0x9, {0x0, 0x5}}, {0xffe1, 0x9, {0x2, 0xdba}}, {0x2ed, 0x8, {0x3, 0x2}}, {0x5, 0x7fff, {0x3, 0x8}}, {0x8, 0x65, {0x2, 0xfffffffc}}, {0x8, 0x2, {0x0, 0x7371}}, {0x8001, 0x2, {0x3, 0x4}}, {0x7fff, 0x8, {0x1, 0x80}}, {0x6b56, 0x7f, {0x0, 0xf0}}, {0x101, 0x5, {0x1, 0x49}}, {0x71, 0x4, {0x2, 0x81}}, {0x100, 0x8, {0x2, 0x9}}, {0x4e4e, 0xffe8, {0x2, 0x80000001}}, {0xfffe, 0x8000, {0x0, 0x6}}, {0x0, 0x1ff, {0x0, 0x5}}, {0x95, 0x7cb, {0x2, 0x1f}}, {0x88, 0x7, {0x3, 0x5}}, {0x3, 0xbb14, {0x1, 0x10001}}, {0x1, 0x74f, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x1, 0x80000001}, 0x2, 0x9, 0xad, 0x1, 0xf, 'syz1\x00', "4f36dee068436e9294ea7b1a3a08f1dfdbad214f7ff8a0792dfb2522e799c884", "c7e69461cbd787a518bf4d5ac239cf5747063ced6caadf93154ce50c44969972", [{0x1, 0x8, {0x0, 0x401}}, {0x8001, 0x26, {0x0, 0x5}}, {0x2, 0x8, {0x0, 0x100}}, {0x5, 0x6, {0x0, 0x8}}, {0x40, 0x6, {0x2, 0x7fffffff}}, {0x9, 0x3, {0x0, 0x80000001}}, {0x0, 0xff, {0x0, 0x4}}, {0x5, 0x2, {0x2, 0x2a4}}, {0x3, 0x6, {0x0, 0x1}}, {0xee19, 0x4, {0x2, 0x1}}, {0x1, 0x2, {0x0, 0x8}}, {0x8, 0xdca6, {0x0, 0x4}}, {0x401, 0x0, {0x3, 0x80000000}}, {0xc53f, 0x3ff, {0x2, 0x8}}, {0x1, 0x2, {0x0, 0x1}}, {0x4, 0x3, {0x3, 0x2305}}, {0xf266, 0x1, {0x2, 0xffff}}, {0x5, 0x0, {0x0, 0xffffff1f}}, {0x0, 0x5, {0x0, 0x2}}, {0x51b, 0xe94, {0x1, 0x7}}, {0x9, 0x8, {0x2, 0x10001}}, {0xff21, 0xfa93, {0x3, 0x14b}}, {0x10, 0x5, {0x3, 0x3ff}}, {0x787, 0xfff7, {0x3, 0x401}}, {0x1ff, 0x8, {0x0, 0x400}}, {0x7, 0x52cd, {0x0, 0x800}}, {0xff25, 0x4, {0x2, 0xe39f}}, {0x1, 0x1, {0x2, 0x1}}, {0x5, 0x1, {0x1, 0x5}}, {0x3, 0x1ee8, {0x2, 0x8}}, {0x1000, 0x4, {0x0, 0x6}}, {0x2ecd, 0x3, {0x1, 0x101}}, {0x6, 0xff, {0x3, 0xe0}}, {0xfffe, 0x6bc, {0x2, 0x80000001}}, {0x694, 0x0, {0x0, 0x8}}, {0xffc0, 0xb0a8, {0x1, 0x8}}, {0x8, 0x0, {0x0, 0x296c4aed}}, {0x82, 0x2, {0x2, 0xffff}}, {0x2, 0x1, {0x0, 0x3}}, {0x1, 0x4, {0x1, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x8001}, 0x81, 0x1c, 0xfeff, 0x20, 0x15, 'syz0\x00', "cc4057e5ebd8afcb32512700017e0fa81e5d5048d886c5cd6b74a55c663dd790", "0bf694f77da1d603e5889dbb70b2ddd3709721fb7760384ef1e12e6d837cd4cd", [{0x1f, 0x9, {0x3}}, {0x7, 0x5569, {0x1, 0x4}}, {0x13cd, 0x5, {0x0, 0x7}}, {0xda, 0x100, {0x2, 0x80000000}}, {0xffff, 0x8001, {0x0, 0x3ff}}, {0x9b, 0x5, {0x0, 0x2}}, {0xff, 0x6, {0x1, 0x7}}, {0x1, 0x7ff, {0x2, 0x7}}, {0x8000, 0xfff8, {0x3, 0x401}}, {0x200, 0xffb, {0x0, 0x98}}, {0x6, 0xffff, {0x1, 0x5}}, {0x3f, 0xffc0, {0x0, 0x8}}, {0x7, 0x6, {0x0, 0xff}}, {0x0, 0x0, {0x0, 0xd7}}, {0x1, 0x26, {0x1, 0x4}}, {0x5, 0xfeff, {0x1}}, {0x4, 0x0, {0x0, 0x4}}, {0x2, 0x1, {0x0, 0x4}}, {0x4, 0x0, {0x2, 0x7}}, {0x7200, 0x2, {0x1}}, {0x7f, 0x7f, {0xd41085f5b21cb34e, 0xbfe}}, {0x101, 0x0, {0x0, 0x1}}, {0x7fff, 0x4, {0x2, 0x9}}, {0x4, 0x3, {0x2, 0x7f}}, {0x5, 0x3, {0x2}}, {0x1ff, 0x18, {0x2, 0x7}}, {0x4, 0x1, {0x1, 0x5}}, {0x5a, 0xfc01, {0x3, 0x5b22cf61}}, {0x4, 0x100, {0x1, 0x4}}, {0x2, 0x80, {0x1, 0x8}}, {0x2111, 0x2af, {0x1, 0xfffff924}}, {0x9, 0xb0e, {0x3, 0x8001}}, {0xb4, 0x2, {0x1, 0x3}}, {0x2, 0x7, {0x0, 0x78}}, {0xff01, 0x0, {0x0, 0x31e}}, {0xff80, 0x6, {0x0, 0x3}}, {0x7ff, 0x1f, {0x0, 0xfffffffb}}, {0x5, 0x3, {0x1, 0x3}}, {0x100, 0x0, {0x2}}, {0x3, 0x6, {0x3}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 21:31:11 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback}) [ 345.663455][ T32] audit: type=1800 audit(1595280672.014:51): pid=10783 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:12 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback}) 21:31:12 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback}) 21:31:13 executing program 2 (fault-call:3 fault-nth:0): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 347.239644][T10804] FAULT_INJECTION: forcing a failure. [ 347.239644][T10804] name failslab, interval 1, probability 0, space 0, times 0 [ 347.252612][T10804] CPU: 0 PID: 10804 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 347.261341][T10804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.262388][T10804] Call Trace: [ 347.262388][T10804] dump_stack+0x1df/0x240 [ 347.262388][T10804] should_fail+0x8b7/0x9e0 [ 347.262388][T10804] __should_failslab+0x1f6/0x290 [ 347.262388][T10804] should_failslab+0x29/0x70 [ 347.262388][T10804] __kmalloc+0xae/0x460 [ 347.262388][T10804] ? kzalloc+0x77/0xd0 [ 347.262388][T10804] ? kmsan_get_metadata+0x11d/0x180 [ 347.262388][T10804] kzalloc+0x77/0xd0 [ 347.262388][T10804] fib6_info_alloc+0x83/0x1e0 [ 347.262388][T10804] ip6_route_info_create+0x94a/0x24c0 [ 347.262388][T10804] ? kmsan_set_origin_checked+0x95/0xf0 [ 347.262388][T10804] ip6_route_add+0x9c/0x320 [ 347.262388][T10804] ipv6_route_ioctl+0x6dc/0x8e0 [ 347.262388][T10804] inet6_ioctl+0x3eb/0x470 [ 347.262388][T10804] ? inet6_getname+0x8b0/0x8b0 [ 347.262388][T10804] sock_do_ioctl+0x108/0x5e0 [ 347.262388][T10804] ? kmsan_get_metadata+0x11d/0x180 [ 347.262388][T10804] sock_ioctl+0x980/0xf80 [ 347.262388][T10804] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 347.262388][T10804] ? kmsan_get_metadata+0x11d/0x180 [ 347.366625][T10804] ? sock_poll+0x450/0x450 [ 347.366625][T10804] __se_sys_ioctl+0x2e9/0x410 [ 347.366625][T10804] __x64_sys_ioctl+0x4a/0x70 [ 347.366625][T10804] do_syscall_64+0xb0/0x150 [ 347.366625][T10804] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 347.366625][T10804] RIP: 0033:0x45c1d9 [ 347.366625][T10804] Code: Bad RIP value. [ 347.366625][T10804] RSP: 002b:00007f8cb3dc7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.366625][T10804] RAX: ffffffffffffffda RBX: 000000000001ca80 RCX: 000000000045c1d9 [ 347.366625][T10804] RDX: 0000000020000200 RSI: 000000000000890b RDI: 0000000000000003 [ 347.366625][T10804] RBP: 00007f8cb3dc7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 347.366625][T10804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.366625][T10804] R13: 0000000000c9fb6f R14: 00007f8cb3dc89c0 R15: 000000000078bf0c 21:31:13 executing program 2 (fault-call:3 fault-nth:1): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 347.748032][T10806] IPVS: ftp: loaded support on port[0] = 21 21:31:14 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r4}) 21:31:14 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x54, r4, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1800000}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0xc000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 348.518415][T10806] chnl_net:caif_netlink_parms(): no params data found [ 348.585898][ T32] kauditd_printk_skb: 4 callbacks suppressed [ 348.585948][ T32] audit: type=1800 audit(1595280674.944:56): pid=10786 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) fcntl$setflags(r1, 0x2, 0x1) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.overlay.impure\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r6, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x20010040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r6, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000340)={0xffffff80, "3f6c4d7a972f807997dc4c02696123e58aa90a81da78f11b2425c708900cf3d0", 0x3, 0x6, 0x5, 0x800, 0x1, 0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r7) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000300)={r7, 0x9}) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000044249ecc9b7890a300140601033ef600000000000002000006"], 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x0) 21:31:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 349.029227][T10806] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.036629][T10806] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.046229][T10806] device bridge_slave_0 entered promiscuous mode 21:31:15 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 349.153342][T10806] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.160557][T10806] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.170211][T10806] device bridge_slave_1 entered promiscuous mode [ 349.192438][ T32] audit: type=1800 audit(1595280675.554:57): pid=10947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 349.321414][ T32] audit: type=1804 audit(1595280675.614:58): pid=10949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/17/file0/bus" dev="sda1" ino=15746 res=1 [ 349.342145][ T32] audit: type=1804 audit(1595280675.664:59): pid=10950 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/17/file0/bus" dev="sda1" ino=15746 res=1 [ 349.361898][ T32] audit: type=1800 audit(1595280675.694:60): pid=10949 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 349.428832][T10806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.509542][T10806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.679036][ T32] audit: type=1800 audit(1595280675.764:61): pid=10796 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 [ 349.696634][T10806] team0: Port device team_slave_0 added [ 349.738210][T10806] team0: Port device team_slave_1 added [ 349.798872][T10806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.806147][T10806] 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. [ 349.832509][T10806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.862365][T10806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.869484][T10806] 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. [ 349.895600][T10806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 350.029125][T10806] device hsr_slave_0 entered promiscuous mode [ 350.089240][T10806] device hsr_slave_1 entered promiscuous mode [ 350.144048][T10806] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 350.151797][T10806] Cannot create hsr debugfs directory [ 350.610342][T10806] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 350.669682][T10806] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 350.729714][T10806] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 350.797711][T10806] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 351.144229][T10806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 351.198446][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 351.207421][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 351.229312][T10806] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.288812][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 351.298740][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 351.308334][ T2311] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.315683][ T2311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.388112][T10806] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 351.399049][T10806] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 351.417335][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 351.427014][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 351.436965][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 351.446458][ T2311] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.453866][ T2311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.462984][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 351.474037][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 351.484733][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 351.495162][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 351.505478][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 351.515884][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 351.526223][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 351.535895][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 351.546170][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 351.555954][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 351.664205][T10806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 351.672366][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 351.682116][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 351.690933][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 351.698929][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 351.776756][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 351.787146][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 351.840062][T10806] device veth0_vlan entered promiscuous mode [ 351.860996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 351.870994][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 351.886471][T10806] device veth1_vlan entered promiscuous mode [ 351.895443][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 351.905400][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 351.914275][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 351.978810][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 351.988171][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 351.998155][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 352.011247][T10806] device veth0_macvtap entered promiscuous mode [ 352.028475][T10806] device veth1_macvtap entered promiscuous mode [ 352.067555][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.081556][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.091653][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.102319][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.112414][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.123092][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.133216][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.143885][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.157862][T10806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.166000][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 352.175601][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 352.184956][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 352.195109][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 352.229258][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 352.240372][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.250479][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 352.261169][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.271303][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 352.281970][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.292083][T10806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 352.302777][T10806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.316639][T10806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.328681][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 352.338720][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:31:18 executing program 1: sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [""]}, 0x14}}, 0x4000004) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000720000002004000e0000001040000f5000000000800120002000100000000000000000010006c000203009f7eae02000000adb20200000000152c000000000000000001020014bb000000000000000000000000030100000000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f00000000c0), 0x3ffffffffffff1b, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000003bc0000000000000000000000000006f743b997bc7dac883dad705617eb43bd5f88fd5025d214728e53f526c5bb0fcad2e0ed652377eb6888756c6333b70885a4ce58394495c6f2cfabc8c089cbb955b368b3ae15cf6509532897d6c382fc98e4897c9f22ec142d8d97c0afaded0b52e39e057399b51d5d2a4df1d37e1aa4c5a12b632b5a0456e339445318e6d360eb1181d8f429556f0b03801a37a484f50e5b91fc63daa3474d680bb955fe621575651ee7c94baf1a9", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'\x00', r4}) 21:31:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:18 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x1c, 0x1, 0x6, 0x12, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10, 0x8, 0xc5, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x9, 0x1, 0xffff, 0x2e, @private1, @mcast2, 0x8, 0x7, 0x5, 0x1}}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4084}, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r5, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x9, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x34000010}, 0x20000000) write$P9_RLOCK(r1, &(0x7f0000000480)={0x8, 0x35, 0x1}, 0x8) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r6, 0x80045505, &(0x7f0000000500)=0x25) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r7, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x7f, 0x7, 0x8, 0x20}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20044844}, 0x40810) r8 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x9, 0x400) fsconfig$FSCONFIG_SET_FLAG(r8, 0x0, &(0x7f00000006c0)='nolazytime\x00', 0x0, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r9, 0x40045010, &(0x7f0000000740)=0xffff) r10 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0x9, 0xbd762e6faa128e29) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f00000007c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000800)='/proc/capi/capi20\x00', 0x20400, 0x0) sendmsg$OSF_MSG_ADD(r8, &(0x7f0000001240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000880)={0x964, 0x0, 0x5, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [{{0x254, 0x1, {{0x7, 0x2b949007}, 0x4, 0x2, 0x8, 0x5, 0x4, 'syz1\x00', "a59e316a97706fe801577e9c22d22ec9a367aa6dc538e806ee43f14c06a0baef", "2a99b05dae6a23ce0ef1482ca3f6cd53b4b7c50696ff29854c59ea1b5d6d5cb6", [{0x1c1, 0x6, {0x0, 0x3f8000}}, {0x8, 0x4cc, {0x1, 0x9}}, {0x74, 0xa0, {0x0, 0x1}}, {0x8000, 0x2, {0x0, 0xbe6ee76}}, {0x9b2, 0x6, {0x3, 0x5}}, {0x7f, 0xffff, {0x0, 0x60}}, {0x7fff, 0x5, {0x0, 0x8}}, {0x8, 0x6, {0x2, 0x7fffffff}}, {0x4, 0x3f, {0x2, 0x7c}}, {0x7, 0x100, {0x3}}, {0x8, 0x0, {0x1, 0xffffffff}}, {0x9, 0x0, {0x2, 0x6}}, {0x2, 0x7, {0x3, 0x4}}, {0x0, 0x682d, {0x2, 0xff}}, {0x7ff, 0x4, {0x2}}, {0x8cc, 0xff, {0x0, 0xf0}}, {0x2, 0x0, {0x1, 0x9}}, {0x0, 0x400, {0x2, 0x1}}, {0x621d, 0xfffa, {0x1, 0xe62}}, {0xf6, 0x1, {0x1, 0x6}}, {0x200, 0x0, {0x2, 0x7fff}}, {0x8, 0x7, {0x3, 0x1}}, {0x5, 0x6, {0x1, 0x7f}}, {0x6, 0x1ff, {0x1}}, {0x0, 0x8000, {0x3, 0x8001}}, {0x5, 0x66fa, {0x0, 0x9}}, {0x40, 0x9, {0x3, 0x79}}, {0x5, 0x7ff, {0x0, 0x2}}, {0x9, 0x9, {0x1}}, {0x5, 0xaa, {0x3, 0x1}}, {0xff, 0x6, {0x1, 0x8001}}, {0x8, 0x8001, {0x0, 0x200}}, {0x6a1d, 0x0, {0x2, 0x54b}}, {0x100, 0x8, {0x1, 0x2}}, {0x7ff, 0x800, {0x2, 0x3}}, {0xffff, 0x3, {0x0, 0x6}}, {0x100, 0x3f, {0x2, 0x5}}, {0x1, 0x8001, {0x1, 0x6}}, {0xe10, 0x80, {0x2}}, {0x8, 0x8, {0x0, 0x5}}]}}}, {{0x254, 0x1, {{0x2, 0x20}, 0x80, 0x1, 0x5, 0xfff, 0x15, 'syz0\x00', "2fedf038dc29dd28a6d5da0f5726ef570e769fe984f1d05f7c8a797896fb75e1", "3156892b51afaefe4c12413091ee3eee475f3b7ba645d398a30b3ce2aba31cec", [{0xffff, 0xffc0, {0x1, 0x80}}, {0x0, 0x81, {0x0, 0x4}}, {0x6, 0x7ff, {0x3, 0x5}}, {0x2, 0x2, {0x3, 0x2}}, {0x1f, 0x9, {0x1, 0xfffffc00}}, {0xa9, 0x8, {0x1, 0xbf9}}, {0x20, 0x6, {0x3, 0x2}}, {0x0, 0x1, {0x0, 0x8001}}, {0x3, 0x200, {0x1, 0x8}}, {0x3, 0x9, {0x2, 0x408}}, {0xf73, 0x0, {0x3, 0x9f91}}, {0x0, 0x9, {0x3, 0x8000}}, {0x2, 0x8, {0x2, 0x88}}, {0x3, 0x6c2d, {0x3, 0x3}}, {0x527b, 0xa812, {0x2, 0xff}}, {0x1000, 0x3, {0x3, 0x9}}, {0x1, 0x1758, {0x0, 0x2}}, {0x8, 0x4, {0x1, 0x7ff}}, {0x6, 0x9, {0x1, 0xa5}}, {0x7, 0x8000, {0xd51ee4b564a266dd, 0xd2}}, {0xecd1, 0x1, {0x1, 0x2}}, {0x9, 0x9, {0x0, 0x5}}, {0xffe1, 0x9, {0x2, 0xdba}}, {0x2ed, 0x8, {0x3, 0x2}}, {0x5, 0x7fff, {0x3, 0x8}}, {0x8, 0x65, {0x2, 0xfffffffc}}, {0x8, 0x2, {0x0, 0x7371}}, {0x8001, 0x2, {0x3, 0x4}}, {0x7fff, 0x8, {0x1, 0x80}}, {0x6b56, 0x7f, {0x0, 0xf0}}, {0x101, 0x5, {0x1, 0x49}}, {0x71, 0x4, {0x2, 0x81}}, {0x100, 0x8, {0x2, 0x9}}, {0x4e4e, 0xffe8, {0x2, 0x80000001}}, {0xfffe, 0x8000, {0x0, 0x6}}, {0x0, 0x1ff, {0x0, 0x5}}, {0x95, 0x7cb, {0x2, 0x1f}}, {0x88, 0x7, {0x3, 0x5}}, {0x3, 0xbb14, {0x1, 0x10001}}, {0x1, 0x74f, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x1, 0x80000001}, 0x2, 0x9, 0xad, 0x1, 0xf, 'syz1\x00', "4f36dee068436e9294ea7b1a3a08f1dfdbad214f7ff8a0792dfb2522e799c884", "c7e69461cbd787a518bf4d5ac239cf5747063ced6caadf93154ce50c44969972", [{0x1, 0x8, {0x0, 0x401}}, {0x8001, 0x26, {0x0, 0x5}}, {0x2, 0x8, {0x0, 0x100}}, {0x5, 0x6, {0x0, 0x8}}, {0x40, 0x6, {0x2, 0x7fffffff}}, {0x9, 0x3, {0x0, 0x80000001}}, {0x0, 0xff, {0x0, 0x4}}, {0x5, 0x2, {0x2, 0x2a4}}, {0x3, 0x6, {0x0, 0x1}}, {0xee19, 0x4, {0x2, 0x1}}, {0x1, 0x2, {0x0, 0x8}}, {0x8, 0xdca6, {0x0, 0x4}}, {0x401, 0x0, {0x3, 0x80000000}}, {0xc53f, 0x3ff, {0x2, 0x8}}, {0x1, 0x2, {0x0, 0x1}}, {0x4, 0x3, {0x3, 0x2305}}, {0xf266, 0x1, {0x2, 0xffff}}, {0x5, 0x0, {0x0, 0xffffff1f}}, {0x0, 0x5, {0x0, 0x2}}, {0x51b, 0xe94, {0x1, 0x7}}, {0x9, 0x8, {0x2, 0x10001}}, {0xff21, 0xfa93, {0x3, 0x14b}}, {0x10, 0x5, {0x3, 0x3ff}}, {0x787, 0xfff7, {0x3, 0x401}}, {0x1ff, 0x8, {0x0, 0x400}}, {0x7, 0x52cd, {0x0, 0x800}}, {0xff25, 0x4, {0x2, 0xe39f}}, {0x1, 0x1, {0x2, 0x1}}, {0x5, 0x1, {0x1, 0x5}}, {0x3, 0x1ee8, {0x2, 0x8}}, {0x1000, 0x4, {0x0, 0x6}}, {0x2ecd, 0x3, {0x1, 0x101}}, {0x6, 0xff, {0x3, 0xe0}}, {0xfffe, 0x6bc, {0x2, 0x80000001}}, {0x694, 0x0, {0x0, 0x8}}, {0xffc0, 0xb0a8, {0x1, 0x8}}, {0x8, 0x0, {0x0, 0x296c4aed}}, {0x82, 0x2, {0x2, 0xffff}}, {0x2, 0x1, {0x0, 0x3}}, {0x1, 0x4, {0x1, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x8001}, 0x81, 0x1c, 0xfeff, 0x20, 0x15, 'syz0\x00', "cc4057e5ebd8afcb32512700017e0fa81e5d5048d886c5cd6b74a55c663dd790", "0bf694f77da1d603e5889dbb70b2ddd3709721fb7760384ef1e12e6d837cd4cd", [{0x1f, 0x9, {0x3}}, {0x7, 0x5569, {0x1, 0x4}}, {0x13cd, 0x5, {0x0, 0x7}}, {0xda, 0x100, {0x2, 0x80000000}}, {0xffff, 0x8001, {0x0, 0x3ff}}, {0x9b, 0x5, {0x0, 0x2}}, {0xff, 0x6, {0x1, 0x7}}, {0x1, 0x7ff, {0x2, 0x7}}, {0x8000, 0xfff8, {0x3, 0x401}}, {0x200, 0xffb, {0x0, 0x98}}, {0x6, 0xffff, {0x1, 0x5}}, {0x3f, 0xffc0, {0x0, 0x8}}, {0x7, 0x6, {0x0, 0xff}}, {0x0, 0x0, {0x0, 0xd7}}, {0x1, 0x26, {0x1, 0x4}}, {0x5, 0xfeff, {0x1}}, {0x4, 0x0, {0x0, 0x4}}, {0x2, 0x1, {0x0, 0x4}}, {0x4, 0x0, {0x2, 0x7}}, {0x7200, 0x2, {0x1}}, {0x7f, 0x7f, {0xd41085f5b21cb34e, 0xbfe}}, {0x101, 0x0, {0x0, 0x1}}, {0x7fff, 0x4, {0x2, 0x9}}, {0x4, 0x3, {0x2, 0x7f}}, {0x5, 0x3, {0x2}}, {0x1ff, 0x18, {0x2, 0x7}}, {0x4, 0x1, {0x1, 0x5}}, {0x5a, 0xfc01, {0x3, 0x5b22cf61}}, {0x4, 0x100, {0x1, 0x4}}, {0x2, 0x80, {0x1, 0x8}}, {0x2111, 0x2af, {0x1, 0xfffff924}}, {0x9, 0xb0e, {0x3, 0x8001}}, {0xb4, 0x2, {0x1, 0x3}}, {0x2, 0x7, {0x0, 0x78}}, {0xff01, 0x0, {0x0, 0x31e}}, {0xff80, 0x6, {0x0, 0x3}}, {0x7ff, 0x1f, {0x0, 0xfffffffb}}, {0x5, 0x3, {0x1, 0x3}}, {0x100, 0x0, {0x2}}, {0x3, 0x6, {0x3}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 21:31:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="0e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000140)=""/4096, 0x1000) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000000)='net/ptype\x00', &(0x7f0000000180)) 21:31:18 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000280)={0x0, @reserved}) bind$isdn(r0, &(0x7f0000000000)={0x22, 0x1f, 0x1, 0x2, 0x1f}, 0x6) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @initdev}, &(0x7f0000000140)=0xffffffffffffffaf) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="48000000030000000000000000000000fe6f7600", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xf}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x3a, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x8000}]}, 0x40}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10680028}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x294, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x280, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x198, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x756, @mcast1, 0x80}}, @WGPEER_A_ALLOWEDIPS={0x108, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "356ba6d054158ced30a80359cebcb65d7838974209041c95c5dd740cacd90c72"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @local}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7bd32766d3f70cfe6ccd860e7c6d107dc64076e72a495546dacde27c8f1f982f"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e0d11658c51e0a898bba31181c6ccdefea52c239683a7757076bcde3fa2a1c06"}]}, {0x78, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7944d540a1775aeef0f5cc09ae302b7034a794641e1e2b705cdd69a6678086e5"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="df156af4fba9340e068d8245607e846070735f1c3608cd2cdd500ed29be7baac7a3d7f1d7297fab3151ed7f25567724c0d88941c2a9632eebe5de0a31cba9876d04a0218ef1a582f3849e60cc2bf1194af8f4aabe26867da4eb4f5f80e586d7c947f450bb11e33a3525f3c", @ANYRES32=r4, @ANYRES64], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000ce6909549552a330a53edc4f9c5b0e24ddccfc9319d679d8674aab572497b400443b2d8528267624073ae28057e0922a59b26affb156a3c17b824c1b2cd5ccf32dc2c6c2467ffd7428a0eaa6e6cdbbdb6b8c3646166f8b3bed96cbe9bcafc0c1a5f84f8dbdef805f4644da15ffc54eb3b2dfa8542181f2160861cfbc82402b2b13f5844feb7bebc59c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000002c00000200000000feffffffffffffff", @ANYRES32=r4, @ANYBLOB="0000000000000000040000000800010062706600140002000800090007000000080006003a499de5b41bad8221938cfad3baf7995c3718fcd8074041819f6fb562b2f9b1c45e8459d55b969fe4e7b8b5babb437f405373b49d3b1f7f00292af51f6b37f2ad", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000001c0)=0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r4) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) r8 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x84480) setsockopt$IP_VS_SO_SET_ZERO(r8, 0x0, 0x48f, &(0x7f0000000080)={0x32, @multicast2, 0x4e23, 0x3, 'rr\x00', 0x30, 0xf7, 0x53}, 0x2c) 21:31:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:19 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000001c0)=0xe) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x7, &(0x7f0000000180)="069c2f54c3d26ece27294e4030ffc70700000000000000ba000085") r6 = syz_open_procfs(r5, &(0x7f0000000040)='timers\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @ib_path={0x0, r3}}, 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x200200, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000200)={0x3f, 0x5, 0xe6, 0x0, 0x55, 0x80, 0x6, 0x7, 0x6a, 0x9, 0x4, 0x7, 0x0, 0x0, 0x4, 0x4, 0x7, 0x7f, 0x81, [], 0x5, 0x80}) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0xfffffffffffffc70) splice(r4, 0x0, r5, 0x0, 0xfffd, 0x0) [ 353.370263][T11065] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 353.452425][T11069] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 353.629629][ T32] kauditd_printk_skb: 2 callbacks suppressed [ 353.629677][ T32] audit: type=1804 audit(1595280679.984:68): pid=11076 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/19/file0/bus" dev="sda1" ino=15746 res=1 [ 353.819850][ T32] audit: type=1800 audit(1595280680.044:69): pid=11074 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:20 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x80000000, @private1, 0x4, 0x2}, 0x20) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 21:31:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:20 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x100, 0x3) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000300)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newtclass={0x24, 0x28, 0x8, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xc, 0xa}, {0x10, 0x9}, {0x8, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x24040000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r1, &(0x7f00000003c0)="fae96f96a9126929e0af70250db55eb5dfa973c9cb81de08a2755a195b889c2d365690590043ce3cc872a197", &(0x7f0000000400)=""/28, 0x4}, 0x20) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r6, 0x1, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) 21:31:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000240)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}, {0x2, 0x3}, {0x2, 0x1}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r4}], {0x10, 0x5}, {0x20, 0x4}}, 0x54, 0x0) setregid(0x0, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bind$l2tp(r8, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4}, 0x10) r9 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f0000000000)=0xffffff68) 21:31:20 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x2) ptrace$cont(0x7, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6}}}], 0x20}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x9, 0x8, {}, {r6}, 0xbd02, 0x7}) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r8, 0x400454ce, r9) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r9}], {0x10, 0x1}, {0x20, 0x4}}, 0x44, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r7, r9, 0x104, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r10 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="cd", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r10, r0, r1}, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={'wp512-generic\x00'}}) [ 354.135772][T11091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 354.183106][ T32] audit: type=1800 audit(1595280680.544:70): pid=11092 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 354.283478][ T32] audit: type=1804 audit(1595280680.604:71): pid=11099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/20/file0/bus" dev="sda1" ino=15746 res=1 [ 354.358260][T11091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 354.436920][ T32] audit: type=1804 audit(1595280680.684:72): pid=11103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/20/file0/bus" dev="sda1" ino=15746 res=1 [ 354.456631][ T32] audit: type=1800 audit(1595280680.714:73): pid=11099 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:21 executing program 2: r0 = socket(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_buf(r2, 0x29, 0xe7, &(0x7f0000000080)=""/118, &(0x7f0000000000)=0x76) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 21:31:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) 21:31:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 354.828952][ T32] audit: type=1800 audit(1595280681.184:74): pid=11114 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 354.946138][ T32] audit: type=1804 audit(1595280681.274:75): pid=11120 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/21/file0/bus" dev="sda1" ino=15746 res=1 21:31:21 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x80000000000) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ptype\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 355.085557][ T32] audit: type=1804 audit(1595280681.384:76): pid=11122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/21/file0/bus" dev="sda1" ino=15746 res=1 [ 355.105386][ T32] audit: type=1800 audit(1595280681.384:77): pid=11120 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0x9, 0xfff]) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:21 executing program 1: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={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, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001000fef64017db9820000000003b08d403f7ff633b27e59aa144175dff06736d17c3f2c876c699010000000000000025da3f0fc762378de573e470244902e181baf9451cd8489f9c5c951d2c0945c08ba8c552fc99a7422007653872ecb4f63acdf680812d"], 0x78) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x6287, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000000)={0x40000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000280), 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0xf, 0xfffffffffffffffd, 0x8b78) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x200084, &(0x7f00000000c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x808080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x34, r4, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x804) 21:31:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="177f281989000000000608"], 0x3}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r3, 0x108, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4008041) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000)=0x3ff, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 355.798283][ C0] sd 0:0:1:0: [sg0] tag#6486 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 355.808927][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB: Test Unit Ready [ 355.815769][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.825664][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.835594][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.845535][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.855546][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.865534][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.875400][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.885297][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21:31:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x44, r4, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5, 0x4, "d5"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r4, 0x31c, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5, 0xc, 0x1}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x1}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x100}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0xf67}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x3}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040}, 0x40) [ 355.895231][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.905093][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.914960][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.924890][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.934753][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21:31:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e07000b00000004000000fddbdf2505000700002000000a00218e1865007ffc000000000000000000000000000000cc040002000400000001800000000000000100000000000000070000000000000000000000000065"], 0x58}}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1c0) ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d0b, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = pidfd_getfd(r3, r0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) [ 355.944608][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 355.954451][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 21:31:22 executing program 1: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001000fef64017db9820000000003b08d403f7ff633b27e59aa144175dff06736d17c3f2c876c699010000000000000025da3f0fc762378de573e470244902e181baf9451cd8489f9c5c951d2c0945c08ba8c552fc99a7422007653872ecb4f63acdf680812d"], 0x78) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x6287, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000000)={0x40000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000280), 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0xf, 0xfffffffffffffffd, 0x8b78) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x200084, &(0x7f00000000c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x808080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x34, r4, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x804) [ 356.068413][ C0] sd 0:0:1:0: [sg0] tag#6487 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 356.079148][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB: Test Unit Ready [ 356.085880][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.095723][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.105581][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.115441][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.125281][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.135109][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.145053][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.154900][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.164747][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.174596][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.184443][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.194296][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.204125][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.213941][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.223772][ C0] sd 0:0:1:0: [sg0] tag#6487 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 21:31:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0f000000000000000100010000f008000300", @ANYRES32=r1], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000009c0)={&(0x7f00000001c0)={0x1c, r3, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x44, r5, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5, 0x4, "d5"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x704, r5, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x380, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "77f9d2bc2dec137d6a29197d9cfbb8bf07169e19973449e57e48954cea86650fa49d3b0f5d9f8694d8ae9ee9541f510dc2c77b613b9bc918975aaf22e0086d7e78f2aa1adbf734b1"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xc2, 0x5, "237c8b091ea22eebaa1bd546c29041523439dae8dcf10185e93a01ded1110a3ece441ad7f9c710383e0db4d5d309f24fe57982946b18fad6b2689284ca1477abb8aebbf2842b22afdf01ec396a803a8b16dcac6331eb0e1df9a19414ff3f19704cb2bfb3ba569adb9983eb393aa80f28795f14fca9e5823a259d25fcc900270024f9a5d043a804298e0e8ced9817cfd28b4663fbc4089048d336f3065a982a69ac38dfd707e9b61b1da9b15ed5f3f975d39079acecdf0fe7176ae2eaff50"}, @ETHTOOL_A_BITSET_MASK={0xef, 0x5, "89103a0e4cf6edeef1f6666a2c8717ab4942268d77200f368204468b89bb326ecb988a4eac4422647f1bc72ba0feb2e01e79e0a9b8398e31ec6498ef19455e92f9312d996bfbc2d831a3310de6bda3074d1fbe5324636ed817188094a6e1244a52f798be91dd82947881c1a8c99b50390f41ef587015f2c9264fd3653837ea3b3dd31ca9bb3a0b3f18fb488318a0ac36e179a6bc6bec220700608f0830a63434537fbe4d45e19a019b7e84d0971ee4ca769615f0a2392d28682069eace5b3af03720af396d137f751a404cfa072e9369424fab063c9f2a05725319dbc75eb8b53a7757fe01c6131ab4552f"}, @ETHTOOL_A_BITSET_MASK={0x79, 0x5, "2a1efe00d833e299d74e1a43b5f78d91ffc3533e07e73bbf9a277192d6cc5ac398b7fc6e6b70eabd53d3b452bfa6c8be491930f6109f690a7ef066e67e06f6e55f4d939216cbd12bd41f8909e73f37f3b792340200b08804a891850296af87ac76ce29522b03d8774a3a6656cb3ceb9c9a0a44b834"}, @ETHTOOL_A_BITSET_VALUE={0x24, 0x4, "1b3bbad2e93b4cb7109ea04a0fdabc5c71e132abe93122f8c5ee8ee473412aca"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfff}, @ETHTOOL_A_BITSET_MASK={0x70, 0x5, "ffa4a9cbd8106551d84032e59742b2c3420a8e10265404a78847bf6b12a5bd5314b2f5dd9287ce54fd570e01325a704f6450f0a60832f761a2ff984a8a92eb05a8c321189565fe8a0829d89486acde2fb774c2eaa14994519f95db135acec67c6a0f1cbb001005b882eb126d"}, @ETHTOOL_A_BITSET_VALUE={0x5b, 0x4, "b2a072143ae8f06403b03be69b4c6a38a60f03c8c2460afb5908028c265efbb6ba6ad14f91ec66ea16f90235e89d9ec5560edf9c7a6a3c4475a1c42449f31982932b16029ea99fe5eaafd82c8fee4e96823998e7851a1f"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x200, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\x82)+-\x85*2(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\v{][*.@:{\x00'}]}, {0x4}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&-\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x84b3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xb0, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '@##)*![}},+.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '$)&(,{}+*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, 'F#[-{!+!@{,\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc53b}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x528}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xd9, 0x4, "ff44f71e135b511bb984f0a795ba64b0dc8d89669b16374e5d39d728bdca87783b4b1e617f9e0c3e767aed298e8d5f9915ae5747235a6fdc3eb71c6655ddb1b779dbb9e45ab1823965c24641b4375c90e64b085a6c29f40e9496efefde992d636f018dbee1ff088561345a08a8fd34abef9d605ed4f1242b5f2343618468c8523d787a91d7c571b8a6609dc2c592b350b2c9deca5cf81810486180b351d0a513120e33cce4ecbb0bb97840e52945628a247313403de4a3b1a64c71563646b9c218078be32a71359e111cacf84c731e9fa7bfdf520f"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x7c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x7, 0x5, "8d29fd"}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x5}, @ETHTOOL_A_EEE_MODES_OURS={0xc0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x24, 0x5, "8ba1fcf04b0e831124e36fddb3eed48ef9bba2ca69f53ce711de281947a51a35"}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '{[+#,\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ']\x9c%#{\xe5!\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\&[\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\*\xda\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x704}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r6 = socket(0xa, 0x5, 0x0) lchown(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001040)={0xc74, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x19db}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x0, 0xff, 0x0, 0x3}, {0x100, 0x81}, {0xf449, 0x8, 0x2, 0x69}, {0xfffd, 0x81, 0x20, 0x6}, {0x0, 0x0, 0x35, 0x7fff}, {0x8f1, 0x20, 0x3, 0x40}, {0x3ff, 0x2, 0x8, 0x5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x24c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffffc}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x2, 0x2, 0xff, 0x101}, {0x334, 0x7, 0x1, 0x3}, {0x1, 0x1, 0x83, 0x9}, {0x4, 0x9, 0x3f, 0x8000}, {0x7184, 0x40, 0x0, 0xfffff996}, {0x3, 0x8, 0x3}, {0x8000, 0x9, 0xff, 0x1bb}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xaae}}}]}}, {{0x8}, {0x29c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x7f, 0x3, 0x3f, 0x1}, {0x1, 0x7f, 0x0, 0x4}, {0x6e, 0x20, 0x2}, {0x9, 0x8b, 0xff}, {0x9, 0x3f, 0x3, 0x1}, {0x6, 0x20, 0x2, 0x4}, {0x71de, 0x9, 0x0, 0xf105}]}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0xff01, 0x2b, 0x6, 0xfff}, {0x0, 0x8, 0x5, 0xf617}, {0x200, 0x0, 0xff, 0xf}, {0xffff, 0x1, 0x8b, 0xa4e4}, {0x2, 0x80, 0x1f, 0x1}, {0xb9c3, 0xfd, 0xff, 0x7}, {0xfff, 0x5, 0x2, 0x4}, {0x2, 0x0, 0x9, 0x7fffffff}, {0x4, 0x5, 0x4, 0x81}]}}}, {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, 0x80000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x79f}}, {0x8}}}]}}, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0xc74}, 0x1, 0x0, 0x0, 0x4004810}, 0x20040000) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) [ 356.372825][T11159] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 356.415553][T11159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 356.473951][T11159] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 356.495689][T11164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:31:23 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000640)=0xfffffffffffffeb5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x20000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r6, 0x21, 0x0, 0x0, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5, 0x7f, 'm'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x33c, r6, 0x800, 0x8, 0x25dfdbfd, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x5}, @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x3}}, @NL80211_ATTR_FTM_RESPONDER={0x30c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xab, 0x2, "2e8e645edabc499b4b0cd19d651cb025a92683794f59af1599a88247dd0cb3dba4ae09bc1b98a9bcb6d38d288257479e576b443d8cb342f51d9f80446e61f5849ade01302d36b6f19522eda4ae57fa8606d98bb0e2bf60bdf4e7799b2a0b6d7a904bb20b44ee71d0232f8bb90b1d49ea4e7352481e7998358a5d63412fdf9c86414209a5a53855ec9d15c198dee05b03009bc27912bd2e9c7718e879160d5d53a6eb0e0064cb95"}, @NL80211_FTM_RESP_ATTR_LCI={0x32, 0x2, "b1d0b0296e7ac53f9088e39d22c12e055d2b0f92d5450220535e84c666a4497b0643fd877ec6bbaffa7f173ccefd"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x4c, 0x2, "fec003ee1db78e60b2948d6ae080af84f17ef0e7a4cf12f3fd624daeaaf9a4a939530ded1e6b291d50fe726a6aeb2f81c17a1fd9d70d4bde652156a2109ddef6b8cc15096fb2ac5e"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xc8, 0x3, "1aa985d266e70a866deae2b71653e17b89c2b2ef35feb56d4891bc20950acb1f62308f0d1770e1fcdf15dec27a485dc42a37781a073c5942d6b0be4ce014aadcc9b01cd3b3d66a20ab7fd02354c24c0d94cea0477b827dd77aff63585646c409c15f182b60491da3d389c503ebe1047efd454226811e3dc7e8888515863eb7094e7ca532b71a0157165659eae565dadfccc48a1b39bb0edb73acec729a9d2af3ca604a86d66c68d0e5d920b539453fbd1d2160c3d86471bed6135f1aad7b1096fa8cb8d6"}, @NL80211_FTM_RESP_ATTR_LCI={0x19, 0x2, "d78fb65f4769821df25fd161ea8a6232c1ebf3af95"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x45, 0x3, "53300763076bf9bf76b4975849ba2ffd2d6f42f790828b870e68878e766fe23765b5ce3730c6e0b0ba3238a1b285d7579d53acc7bc14e3b67bb4ce6dd06f37ad16"}, @NL80211_FTM_RESP_ATTR_LCI={0x24, 0x2, "7e6fc715bbae3c61ab7c8c9221883b613bc9a10cdac3e0fa62e5490d1e7a5ec8"}, @NL80211_FTM_RESP_ATTR_LCI={0x84, 0x2, "83aafb352db1be02eb1461e0758e02b26d208beae4735c15dd6588837d7afa578206cf0fa11829da6350b3cea0653bf12cbcc1ac29aa4279d43721ca2c29d971ac31ebc3374a4265c9ab3304de72145622ee5c689aaa61b4eef6173fd57fdf68750c1eb54cc4d3e675e32f4b036e5a953a493cee71cf117dff6e1a1146a54363"}]}]}, 0x33c}}, 0x20004014) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000080)={r9}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={r9, 0x10001, 0x10}, 0xc) 21:31:23 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0001}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0xb798}, 0x8) inotify_init() [ 356.753274][ C0] sd 0:0:1:0: [sg0] tag#6514 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 356.763916][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB: Test Unit Ready [ 356.770527][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.780445][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.790346][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.800200][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.810053][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.819931][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.829802][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.839673][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.849530][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.859396][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.869265][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.879134][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.889008][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.899134][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.908993][ C0] sd 0:0:1:0: [sg0] tag#6514 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 21:31:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r2}], {0x10, 0x1}, {0x20, 0x4}}, 0x44, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) statx(r4, &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r7}], {0x10, 0x1}, {0x20, 0x4}}, 0x44, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r9, 0x400454ce, r10) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {0x1, 0x3}, [{0x2, 0x0, 0xee01}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r10}], {0x10, 0x1}, {0x20, 0x4}}, 0x44, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {}, [{0x2, 0x4}, {0x2, 0x5}, {0x2, 0x6}], {0x4, 0x7}, [{0x8, 0x4}, {}, {0x8, 0x2}, {0x8, 0x5, r2}, {0x8, 0x3, r5}, {0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x2, r10}]}, 0x7c, 0x1) 21:31:23 executing program 4: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, 0x0, 0x100) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x22000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/855], 0x1b2) r1 = socket$inet6(0xa, 0x6, 0xf3c) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1) ftruncate(r2, 0x200004) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x5e, 0x4, 0xf}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x1f, r3}, 0x38) [ 357.491175][ C1] sd 0:0:1:0: [sg0] tag#6515 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 357.501792][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB: Test Unit Ready [ 357.508406][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.518293][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.528174][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.538062][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.547901][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.557745][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.567568][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.577414][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.587248][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.597079][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.606895][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.616719][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.626553][ C1] sd 0:0:1:0: [sg0] tag#6515 CDB[c0]: 00 00 00 00 00 00 00 00 [ 357.674913][ C0] sd 0:0:1:0: [sg0] tag#6516 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 357.685566][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB: Test Unit Ready [ 357.692325][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.702249][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.712153][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.722055][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.731904][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.741739][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.751641][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.761377][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21:31:24 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x334}}, 0x6ec424540d4f09d) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x212082, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x13) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) close(r6) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat2(r7, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x610100, 0x80, 0x18}, 0x18) ioctl$F2FS_IOC_FLUSH_DEVICE(r8, 0x4008f50a, &(0x7f0000000680)={0x88, 0x9}) [ 357.771325][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.781177][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.791023][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.800872][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 357.810710][ C0] sd 0:0:1:0: [sg0] tag#6516 CDB[c0]: 00 00 00 00 00 00 00 00 21:31:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = io_uring_setup(0x121, 0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x12000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r7 = socket$xdp(0x2c, 0x3, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[r2, 0xffffffffffffffff, r3, r4, r5, r6, r7, r0]}, 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$vhost_msg(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000280)=""/4096, 0x1000, &(0x7f0000000000)=""/82, 0x3, 0x1}}, 0x48) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x0}]}]}, 0x60}}, 0x0) [ 358.113715][T11197] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.130018][T11196] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 358.152694][T11197] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.202477][T11197] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.252616][T11196] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 358.276964][T11202] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.312879][T11202] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.376582][T11209] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.790207][ T32] kauditd_printk_skb: 30 callbacks suppressed [ 358.790254][ T32] audit: type=1800 audit(1595280685.144:108): pid=11157 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000040)) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000340)='..', &(0x7f0000000280)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 21:31:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000040)={'ip6_vti0\x00', @local}) 21:31:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x20, @multicast}) 21:31:25 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xfffffffffffffeb0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:31:25 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 359.256829][ T32] audit: type=1800 audit(1595280685.614:109): pid=11226 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0xfffffffffffffffd, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000040)={'wg1\x00', 0x1002}) ioctl$TIOCMIWAIT(r2, 0x545c, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRESOCT=r2, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="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"], 0x140}}, 0x40040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r7, 0x7005) [ 359.384402][ T32] audit: type=1804 audit(1595280685.724:110): pid=11227 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/24/file0/bus" dev="sda1" ino=15746 res=1 [ 359.506638][ T32] audit: type=1804 audit(1595280685.774:111): pid=11228 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/24/file0/bus" dev="sda1" ino=15746 res=1 [ 359.526486][ T32] audit: type=1800 audit(1595280685.814:112): pid=11227 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:25 executing program 4: socket$inet6(0xa, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8000, 0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000280)=0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x10603fc, 0x5}}}, 0x90) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r4}}, 0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe(&(0x7f0000000440)) dup(r0) socket$inet6(0xa, 0x3, 0x4) pipe(&(0x7f0000000100)) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 21:31:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:26 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) chroot(&(0x7f00000000c0)='./file0\x00') timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r3) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x610000, 0x0) clock_gettime(0x7, &(0x7f00000002c0)) ioctl$DRM_IOCTL_MODE_GET_LEASE(r4, 0xc01064c8, &(0x7f0000000300)={0x3, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mq_getsetattr(r5, &(0x7f0000000000)={0x7f5ae5d0, 0x1, 0x7, 0x2}, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:31:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 359.869577][T11240] device bond_slave_0 entered promiscuous mode [ 359.875925][T11240] device bond_slave_1 entered promiscuous mode [ 359.885158][T11240] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 359.895428][T11240] bond0: (slave macvtap1): Error: Device is in use and cannot be enslaved 21:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x4, 0xcc, 0x7, 0x88, 0x0, 0x3000000000, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x1}, 0x83000, 0xd9b, 0x6, 0x0, 0x9, 0x7, 0xd611}, r1, 0xffffffffffffffff, r3, 0x2) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 360.044487][ T32] audit: type=1800 audit(1595280686.404:113): pid=11248 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 360.149430][ T32] audit: type=1804 audit(1595280686.484:114): pid=11253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/25/file0/bus" dev="sda1" ino=15746 res=1 [ 360.170046][ T32] audit: type=1800 audit(1595280686.484:115): pid=11250 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 [ 360.196250][T11240] device bond_slave_0 left promiscuous mode [ 360.202552][T11240] device bond_slave_1 left promiscuous mode 21:31:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 360.492428][ T32] audit: type=1804 audit(1595280686.574:116): pid=11256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/25/file0/bus" dev="sda1" ino=15746 res=1 [ 360.513512][ T32] audit: type=1804 audit(1595280686.574:117): pid=11255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/newroot/60/file0/bus" dev="sda1" ino=15750 res=1 21:31:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x94540) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}]}, &(0x7f0000000180)=0x10) 21:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg$can_raw(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/149, 0x95}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x22) 21:31:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000180)=0x9) r3 = openat(r2, &(0x7f00000007c0)='./file0\x00', 0x100, 0x1) sendmsg$nl_generic(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x1f4, 0x1f, 0x200, 0x70bd2c, 0x25dfdbfd, {0x12}, [@typed={0x8, 0x16, 0x0, 0x0, @u32=0x200}, @generic="411c5a8adf1b32c179800783abeb957a3950345b669ad173834264b07a28e62b40d06f81f667b769fca8160a96c79f179dfcf0c07405bfaa6a36868054b7bb291727235607bcc0921190dd68d7ccba9bd068d65c58555572bcd80ccec77702420c59c7890c7cb7524f5088dac374cc6cd3c69a0f6504751a6bc0231d21945df69d6d3b3010181f05dd275e1e2a1653fdb06491671d121d97df5a35f8a7e6262cd15bf90ffc7f60e65297101cb78969abb5c5e789f6fe142966b06858081063a61f8742cc71e8a691851b9b65546e6979438a8344d26554d018847ccb0e5ea160be41c251262df1985b", @generic="93a7ab64e27464e8bac5e622d7660c7e96088699b5008146f683a6f6b33f2dd87923d75f3ef0355242797781437a78ec985293b21daf72e4c33c56670335ee4cddbf6cbb5c3f95d09801d9f4461648540f0be6513b843137933d4e2e50e8be231eef0fb0bc687b1dbd3301264f6d40bc4955cd1eea1587638d52d81c20e9c5791419207fef4c25dc4355ed091be764d4ebf8353d9319891f6890e8371aeb8c7c1aa58445f9c6edf1076e9716dd9bc45cbd81125b812d5cd0a7210baf34c5ad5787e6f2aad51d5a4e687baba4159c2fa93d65e7ec527ef8983b9ed3ca23c8e2aaa0ad3fd172881721d35535e5"]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8001}, 0x880) 21:31:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b28a0f91fc7f233abb7b5b0000000008000000940001001000010000000000000000000000000000004f9cca70b371bc78e8fba309e508a152b1e1627737c4d30d"], 0x28}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 21:31:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x420801, 0x16) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0x1, 0x5, 0x9, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r4, 0x9}, &(0x7f0000000100)=0x8) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x4, @link='broadcast-link\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r5, 0x6270}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000e00)={0x34, 0x23, 0x829, 0x0, 0x0, {0x2804, 0xe00000000000000}, [@typed={0x5, 0xb, 0x0, 0x0, @str='\x00'}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@ipv4}]}]}, 0x34}, 0x1, 0x60}, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) sched_setattr(r6, &(0x7f0000000200)={0x38, 0x2, 0x8, 0xffff0000, 0x8, 0x5, 0x9, 0x0, 0x0, 0x3ff}, 0x0) 21:31:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000400)) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000280)={&(0x7f0000000300)=""/234, 0xea}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000540)=0x3, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000001c0)={0x37d, &(0x7f0000000180)=[r3, r4]}, 0x2) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440)="c7b6cb6233d89ed7ca08f890f2874bf9e80530f7", 0x14, r5}, 0x68) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004815) [ 362.302691][T11303] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 21:31:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r5, 0x21, 0x0, 0x0, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5, 0x7f, 'm'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r5, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x7fffffff}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x7fff}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x8001}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9f4, 0x2}}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x80}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x8080}, 0x1) fsetxattr$security_ima(r1, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "52b28ea4472a5f36caeb77ba47df53f1"}, 0x11, 0x4) 21:31:29 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x200000000000003, 0x10000) write$UHID_CREATE2(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1118) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000240), 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x34, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x34}}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000280)={0xffff, 0xffffffffffffffff}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000440)=r7, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendto(r8, &(0x7f0000000340)="7b1e7dd008bce5a07ab7518e5a3fab9fe05144c13d04b9eae8b9772c15f0c1e408bb38af2b1ebf16205d9cf778ed2c7a1e0cee78660cb65945a39ef22f55f366f65597d269bff384415a44957f21342d32c151ed332380bc4f4662da930d071f967f0abeb00312a41abba6d603d389d11f58b3a2", 0x74, 0x4, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000408000002800128008000100677265001c00028006000e0000000000060002003f000000060003003c00000008000a00", @ANYRES32=0x0, @ANYBLOB="f77c56a93dd75f07bdd28f46dcbe9cbf51db3be531"], 0x50}}, 0x0) 21:31:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002300290800000000000000000400000008001700ee9a722c34691cebdd0b918a04ae896fd6be31de3211c08b4aa8db2ebfa3dbae2d768ad5bc093f8a8f08537e750d1e62d2bc63c726700b1008281865300b29f6d96f9465a04eebee7b61711a89b5b335defaacc19c79f1ceac457d5dc8effa3ee31b29f95618769be1ff4f83ef6166f22d3fbd7ead63e0756a2fcb130175c9e45d6b7dfe2c0c34", @ANYRES32=0x0, @ANYBLOB="62dcc3be726ea4078a27e6d05941f2972191383611859be14343b229d4bf700f91b333d34fcfe19dc58c37d628d8360c6b40804c6733372d92f037cfe52201ab37ddc4f8105e9f6ff18b289f918b305be49f8db1ae663dd0bd40bf7f1a8ae36ee5520045e7714305337b726cb9908af3d233fdf0b45837a4b1a97e353ffb4e960112057a5d3f7c7c2aa3a4f9bec4048bb0386532c51cf9bc97537e7eea4f37945868e36842e479a3d54a910d37ae834b07f00834b3223108750b663628b37d8cb6bc7e1830325c8f91da9cc168565fba803edf645063c516fa01192c449ef55b520397e91059de44"], 0x1c}, 0x1, 0x60}, 0x0) 21:31:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:29 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$cont(0x1f, r2, 0x70e, 0x7ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) [ 363.188713][T11321] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. 21:31:29 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r3, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f00000001c0), 0x4) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000000040)={0xeb, 0x1, 0x9, 0xdc88, "e206746ea38ef2ea77fb6905f04c0ea4bb9bc310563c482fa8f4cf2212b3ccad6bbb7de3436c0e4abf794be8756dc2d6d87d44f91200283782286fc891f9322f64f13e3988d8d0fee752347c1d1bf0315eee007913582bcead92767adf37e901945ffb71e0ef25b849f617d0586dd07c1776fee32c169438de802fe84e30cb591d7005f2226863a956dd3cce6b27e24353ef616ff92fd121e4f868b72db9d6fe46968031cb065c762cf2c977504defb0b1e088f78017212c9fa1bfdfe86cc5bd7d2608e61fdd3053fe13be77f38f32fec1b8ae"}) 21:31:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/184, 0xb8}], 0x3, 0xad) 21:31:29 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/190) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2420011, r2}) 21:31:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:30 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="48000085d7bcbe60ba4dec9cac0000002b09a2fefe79d27a4becf89e9279e70004691c5cfb2323041e5bfd5eb5e5f8aa8ceff8b51a1cb1e982d6fb6d93009b53efd954ff93f708adafcb9daabaea99a421b6b13a39f91a1bb7f08e5906f8f9791b4d9413ff48223e0956dbd6893bddca06e404e9cac69cb2d8b92724cab4d0b59fc4485e5d56e4304c1add5f05bd45d4dd8c342791eb0ffe38afe9e17f19b230df4d4ea65d0e1b57cf535345ea5de2651a84fd47fd341344c36496a3f8", @ANYRES32=r4, @ANYBLOB="070100760955276fb4a36cd0d78a33865c3b16e678efea43c408071848757b090214e64278aacb7205fa0b58bd58cae73eab38e381e7b9c5cca3b6a6822f9da797703ac908ff929e2ead671ed3cd0a8acdbafd9f0d288a4e2305b68eeb473148b96977337f066592c4f353b3c817147929e6a80e599d", @ANYRESOCT], 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001e00)=@newtfilter={0x24, 0x2c, 0xd27, 0x2, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xfff1}, {0x4}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000480)={@loopback, 0x25, r4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYRES16=r4, @ANYRESHEX=r0, @ANYBLOB="0000000c0000000014"], 0x34}}, 0x0) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x80000001, 0x200) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc000004130001", 0x1f}], 0x1, 0x0, 0x1}, 0x0) ioctl$VIDIOC_STREAMON(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$rxrpc(r6, &(0x7f0000000440)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x2}}, 0x24) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x9, 0x7f, 0xf8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 21:31:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000400)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) write$capi20_data(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1000080041028100d9300000000045ede500ceb316b395b23c068103538c074926de211bcb3ece6055c3a7e42ed98020e04a3331858d913ae98522e8b7d0ed3eed21236f62c61502b78214de2b57cb125b386474baf2f59e0457b4aa297a50f76ba3596a1894a3d76ef2719ebfb7b787729752bf413bcffca29bb863cbf21add8ae887a5a5f8849e02f600c7b2bdee03d626e406f37104fbde81c52dc39a0fd7babe86823a898546fce34014acd95f081f7c2cb39a9b3924d8085eb2b42ab91bc13a24e3cedbd4e80592ecb0002672166399a662eb8434d6b65bb33eaddd69dd4f18365f4fd200ce0c123f5fd87adf923dbd9a8a7ab4ac"], 0xf7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r6}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x7ff}}, 0x4, 0x1, 0x80000000, 0x5, 0x69, 0xfffff000, 0x9}, 0x9c) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) [ 363.874002][ T32] kauditd_printk_skb: 20 callbacks suppressed [ 363.874051][ T32] audit: type=1804 audit(1595280690.234:138): pid=11352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/29/file0/bus" dev="sda1" ino=15746 res=1 21:31:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x1}]}}]}, 0x40}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@remote, @empty}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) r3 = dup3(r0, r2, 0x80000) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x0, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x410}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r0}}}}]}, 0x38}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0], 0x3}}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[@ANYRES16=r4, @ANYRES32=r7, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRES64], 0xfffffecc) splice(r4, 0x0, r7, 0x0, 0x10000004ffe6, 0x0) [ 364.004887][ T32] audit: type=1804 audit(1595280690.304:139): pid=11354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/29/file0/bus" dev="sda1" ino=15746 res=1 [ 364.027292][ T32] audit: type=1800 audit(1595280690.324:140): pid=11352 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 364.082497][T11357] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:31:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 364.213591][T11361] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 364.344750][ T32] audit: type=1800 audit(1595280690.694:141): pid=11365 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 364.436923][ T32] audit: type=1804 audit(1595280690.794:142): pid=11366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/30/file0/bus" dev="sda1" ino=15746 res=1 [ 364.540344][ T32] audit: type=1804 audit(1595280690.854:143): pid=11370 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/30/file0/bus" dev="sda1" ino=15746 res=1 [ 364.560333][ T32] audit: type=1800 audit(1595280690.894:144): pid=11366 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:31 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000037c0)={'veth1_vlan\x00', 0x0}) r3 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=ANY=[@ANYBLOB='@\x00\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="000000000000000004000000080001006270660014000200080009000700000008000600", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="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0x1000}, 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&(0x7f0000003c00)=[{&(0x7f0000003b00)="04ec1b365308067365a318f3c6e2862bb8bb31555d0f11a2e822e9241a19f6e532422c8e368bcc9b25af76d4c5f777abeb0a5a845e3cb4dc84c20e16efd5733fababa8919588c4f79dedf4836f2e751bdca98c810177b4fd7dc1450c904cb70a2d93bb2f2dec486784af25b331a07b9291366df7c07f0883d1e806830ee2916e1da252f819dfbb97615f30e0b48e334531f220de960491", 0x97}, {&(0x7f0000003bc0)="cbdb8f13dd41cf5779d690c8ec940ac9f160daa7ed08669c9558bf93fa6ea75acbbe2c9a0266322eea4b66af1c34f4fccfce72", 0x33}], 0x2, &(0x7f0000003c40)=[@ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast1, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @initdev={0xac, 0x1e, 0xf7, 0x0}, @multicast1}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @multicast1}}}], 0xa8}}, {{&(0x7f0000003d00)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000050c0)=[{&(0x7f0000003d40)="a6ee3ab5e3a0fe959257ab8c4d08e021593c4f66e432ddb490117005db92a9dd61c75fed2f7194bebd8d7f91bd7c9b8abe833f622ec18cd96ab0c5b343d4c4f53d177e7977ffab0141adae3fd6b507d2f282977c5cb39ee8", 0x58}, {&(0x7f0000003dc0)="18bb82367e76b9dc537d922e93", 0xd}, {&(0x7f0000003e00)="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", 0x1000}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)="ff4ca6bb305ec3ebfce660f31b5c0c93f0150ed96c66f40fd089f4e8212a1b1728fae6397179cefff2722211b3189ed449920b71ad5a3b919f449947b5f8b98bfa4d39450b6b42292a981ed373b86c86d857ac9912c1af25f546c31a8ac1e9a414d382fd5519c2547b3f0d7dd2615310a3bbcfa2dd02a01b76f258f2aae5e38145fdf1e0f7c105166342dcde49e50c6cf00adf1b27c293519d9ecad518cd57c989b011ab0e092793a5235fef190df31c843e09d272", 0xb5}, {&(0x7f0000004f00)="438eba1276c30b41d3a7ef2c316fdfd7cd6396eb94ac8368f98d1877adf59e6b8aa36cb13a6d008ce1c01585bc1eceff88ff679903f114eff641bf66962dbe19e19f33fa03c123269c9f797fe7adf24b2a33f8571980723bd12c547d3fee40d441fa8be13d9097b798a5a51b41ebb1dcdc74d6cccd3d998143512a6dc1cd07304db50a42ae6e4bf8f29f1f6881b6e1253782e5096e8806d4a2d8f5067c9ca014c28bf9d71cc6faf94700a7326438165deda0531b350ffe63f60d9b929df35b2c6595360a2a3112fa0f3fb7402075e553edd5fc126c77e810d4a50a67e0a87f93b590d2ea76b6246f857649d6cd11fa6fb00d1a", 0xf3}, {&(0x7f0000005000)="12f1e6d37db4a27cddce62e894a27dacde5df1276c91de78ae24a656c7f5eea96f5c04566de7f8a808377590bf87539769cdb4d0de36bf5b24a897b66935b0f408ca61ae5687c4e8c35083693d0cf1caed1f1f0e78f6ae03c94a4035e1aed8245a34e892c00526ba05053d6c424ba1044391d8929da648115d2550a6b0178d004c6f907ae9c7aec27eb7f2cdbdb6515e2d10a6ceaa198b21fd054c2e3b9a", 0x9e}], 0x7}}], 0x7, 0x44004) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:31:31 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:31:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r4, 0x21, 0x0, 0x0, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5, 0x7f, 'm'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x9}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x1}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x20}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x505}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ipvlan0\x00'}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x2}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x8001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="6426f30fc7fb2e660f6f96416bd9e0f4f23ef0f65316f2adbaf80c66b8bc3e6c8166efbafc0cb0faee74e0bad004b000ee0fc7a20000", 0x36}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 364.837916][T11375] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 364.917772][T11377] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 365.013962][T11386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 365.064841][ T32] audit: type=1800 audit(1595280691.424:145): pid=11387 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @private=0xa010102}}, 0x0, 0x4, 0x3}}, &(0x7f0000000780)=0xb0) ioctl$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$\xef\x1f\x1feq*\xeb\x00\xffx\x7fV-S\xeb\x9c\xf5\xe5!d\x99]\x17~\x9e\\\xac\x1f\x93\x00\x02\x00\x80T\"\x00\x80\xff\xff\x03\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) set_mempolicy(0x1, &(0x7f0000000040)=0x800000000000000, 0x2) socket(0x2c, 0x80000, 0x80002) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101005) write$binfmt_misc(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x155) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x80, @remote}, {0x2, 0x0, @loopback}, {0x2, 0x0, @private=0xa010103}, 0x9c96a42f48eba4af, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @bt={0x86ea, 0x101, 0x7d7, 0xa7, 0x3, 0x6, 0x8, 0x8}}) bind(r3, &(0x7f0000000380)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80) fcntl$addseals(r3, 0x409, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2380, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4, 0x9, @private2, 0x1f}]}, &(0x7f00000001c0)=0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000200)=@v1={0x0, @adiantum, 0x10, "ef0e5e74b5f89a6b"}) 21:31:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 365.183040][T11386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 365.230801][T11377] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:31:31 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) [ 365.521989][ C0] sd 0:0:1:0: [sg0] tag#6474 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 365.532644][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB: Test Unit Ready [ 365.539263][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.549229][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.559099][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.569017][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.578882][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.588730][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.598585][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.608454][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21:31:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r1, 0x40046109, &(0x7f0000000040)={0x12}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r1) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)={0x3, "50905b"}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000080), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x2, 0x0, 0x27) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/1139], 0x473) [ 365.618291][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.628144][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.638001][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.647851][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.657668][ C0] sd 0:0:1:0: [sg0] tag#6474 CDB[c0]: 00 00 00 00 00 00 00 00 21:31:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f0000000100)={0x18, 0x0, 0x0, 0x1}) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8842, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r6, 0x65, 0x5, &(0x7f00000000c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 21:31:32 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 365.859008][ T32] audit: type=1800 audit(1595280692.214:146): pid=11416 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @private=0xa010102}}, 0x0, 0x4, 0x3}}, &(0x7f0000000780)=0xb0) 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') 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_bp={0x0}, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) set_mempolicy(0x1, &(0x7f0000000040)=0x800000000000000, 0x2) socket(0x2c, 0x80000, 0x80002) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101005) write$binfmt_misc(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x155) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x80, @remote}, {0x2, 0x0, @loopback}, {0x2, 0x0, @private=0xa010103}, 0x9c96a42f48eba4af, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @bt={0x86ea, 0x101, 0x7d7, 0xa7, 0x3, 0x6, 0x8, 0x8}}) bind(r3, &(0x7f0000000380)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80) fcntl$addseals(r3, 0x409, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2380, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4, 0x9, @private2, 0x1f}]}, &(0x7f00000001c0)=0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000200)=@v1={0x0, @adiantum, 0x10, "ef0e5e74b5f89a6b"}) 21:31:32 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 21:31:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:31:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x5, 0x20, 0xff, 0x8dd, 0x3, 0x3, 0x306, 0x2da, 0x38, 0xf0, 0x4, 0x1e0, 0x20, 0x2, 0x5, 0x3, 0x4}, [{0x2, 0x3, 0x1, 0x10, 0x8001, 0xe43, 0x58, 0x7fff}], "76c3e29c955dba819b02ff092cb7f64245bfb5dfef3c72bcb3558509912d02d3744a2cb3db1faded33a336c7c2a7bd4c", [[], [], [], [], [], [], [], [], []]}, 0x988) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0x0, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x31, "faa378d930c9787eab96e3644808423efb697134a210dcfdf5b7d0de447e666a0abd0d97ce87e27aa784a53bfdf7f78a0c"}, &(0x7f0000000180)=0x39) [ 366.186581][ C0] sd 0:0:1:0: [sg0] tag#6475 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 366.197261][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB: Test Unit Ready [ 366.204063][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.213937][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.223769][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.233605][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.243475][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.253334][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.263188][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.273036][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.282894][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.292752][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.302606][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.312462][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.322311][ C0] sd 0:0:1:0: [sg0] tag#6475 CDB[c0]: 00 00 00 00 00 00 00 00 21:31:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x76314816}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}], 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e24, 0x0, @loopback, 0x4}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000000)) [ 366.519181][ T32] audit: type=1800 audit(1595280692.874:147): pid=11435 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xa927, 0x2d, 0x0, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1002, 0x0, 0x30051, r3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r4, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x71, @ipv4={[], [], @broadcast}, 0x9}}, 0x0, 0x0, 0x29, 0x0, "6e1f57bdc4e0353a447406eedd5a19094cd9553d39b270725038f9d70ace1ea29519ec470a074659d0eff73e919afc59df4f1b42fad4a1ea263537e2d48361be0a7674eb69c262348cbe26132b5b9497"}, 0xd8) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f00000000c0)) 21:31:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:33 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000ca2d3a5be2287c3090bef201000100000000005db29bd660c317832d8dec57480e15ad93ad3686c514eb794ae4a2df70fe2d1f7bdb615d0b1557d5509fddaaaa691eb48a18184e6c72c8b52423d0c07ae7c816681300"/103, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x330734215ca1d63e, 0x66b, 0x2, r6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x8004, 0x2, 0x200, 0x3, r7}, &(0x7f0000000280)=0x10) r8 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) io_uring_register$IORING_UNREGISTER_BUFFERS(r8, 0x1, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @local, @loopback, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10000}) [ 366.805110][ C0] sd 0:0:1:0: [sg0] tag#6486 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 366.815748][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB: Test Unit Ready [ 366.822576][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.832444][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.842314][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.852172][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.862055][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.871970][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.881833][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.891703][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.901565][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.911305][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.921174][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.931032][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.940920][ C0] sd 0:0:1:0: [sg0] tag#6486 CDB[c0]: 00 00 00 00 00 00 00 00 [ 367.073171][T11443] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.081329][T11443] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.089756][T11443] device bridge0 entered promiscuous mode 21:31:35 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x2e, @private=0xa010102, 0x4e24, 0x0, 'lblc\x00', 0x2, 0xfeec, 0x16}, {@broadcast, 0x4e20, 0x2, 0x7, 0x2, 0x1ff}}, 0x44) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x101, 0x0, 0x0, 0x0, 0x0, r2}) 21:31:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xd0140, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)={0x14}, 0x14}}, 0x0) r6 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0x4400ae8f, &(0x7f0000000000)) dup2(r6, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendto$l2tp(r8, &(0x7f0000000080)="24c532c399eacd535b3f4aef09f9db0083619d8502dbd77902f9", 0x1a, 0xc4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 21:31:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000000)={'syztnl2\x00', &(0x7f0000000180)={'syztnl0\x00', r5, 0x4, 0x20, 0x7, 0xffffffff, 0x8, @mcast1, @private0, 0x7800, 0x7, 0xd72c}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000200)={'syztnl1\x00', r6, 0x10, 0x7, 0x4, 0x800, {{0x1d, 0x4, 0x2, 0x3, 0x74, 0x65, 0x0, 0x2, 0x2f, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x2d}, {[@timestamp={0x44, 0x1c, 0xb3, 0x0, 0x8, [0x4, 0x7, 0x2, 0x10001, 0x9, 0x2]}, @cipso={0x86, 0x42, 0x3, [{0x6, 0x12, "725e9ae97d9b362557a0f5c1181ebeac"}, {0x5, 0x10, "a2300cf71c8485c5b90905512ed5"}, {0x1, 0x5, "b05941"}, {0xa, 0x6, "44bc7688"}, {0x0, 0xf, "0393d9e4882c8f6d6bdfe4fed7"}]}, @noop]}}}}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:35 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 368.902399][T11477] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 368.996193][T11487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:31:35 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SOUND_MIXER_INFO(r5, 0x805c4d65, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r7, 0x100000000) 21:31:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000020201030000000002060007400001000000000066000000"], 0x1c}}, 0x8800) listxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)=""/154, 0x9a) r0 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f0000001240), 0x0, 0x2000c891}, 0x0) finit_module(r1, &(0x7f0000000140)='(^]#vmnet0][em1lo}+@^\x00', 0x3) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000500)={0x7fffffff, [[0x400, 0x0, 0x7fff, 0x4, 0x8, 0x0, 0x2, 0x1], [0x8001, 0x1, 0x9, 0x20, 0x8, 0x4, 0x8, 0x587c], [0x1, 0x0, 0x0, 0x10001, 0x2, 0x200, 0x3, 0x25]], [], [{0x6, 0x3ff, 0x0, 0x0, 0x1}, {0x8, 0x2, 0x1, 0x1, 0x1}, {0x1, 0xdd1a, 0x1, 0x0, 0x1, 0x1}, {0xfffffffa, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x5, 0x0, 0x1, 0x1, 0x1}, {0x7, 0xc0, 0x1}, {0x95, 0x81, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x7, 0x1, 0x0, 0x1}, {0xfffffffe, 0x5}, {0x2, 0xffff739f, 0x1, 0x1, 0x0, 0x1}, {0xa537, 0x1, 0x1, 0x1}], [], 0x5}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4000004}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000780)=""/211) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 21:31:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000180)="78114dfb8d299d3b6bf163511d6ac0d184c1cbe0abdc9e8bbc41383667966fd000902019f7981f2063bc04c6cc10edfeb9fe6115d36f14ca5b242fe362f504fbda63cc0e5c3cb57efd607b381adbb15ae39d5bceabcf4580d40254544850af58075e35636493f213ce6a5ec88cf7f2d5c0a2687cd01b7edf7e41dd7a8144799f147fe3cc98c49229756d096e79878e884c4d47d85322133c13cbc820edf1a6ef202ad2e9005625a2", 0xa8, 0x1, 0x0, 0x2, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, &(0x7f0000000300)="d7e8d65eb6717ae41a4563c633978ee51c6bee6001dc23a8733014ec38ada0ea8b02fd24cc2c51fff5b54e3692ded1d72ebfb1f794b3865d74ff2e6d0f44237dcdc907226bb1b09462e333d95c1e8eef136e9c282730b8ebe62dc0bab4be4d909fadce28af7e83d72fe28f63aeee9b111e8516b42e2d6cc33d14ce39b6ceb08b4d7a4d84aa7e1115ad8f735556ccfd77b3b2c87db1cc1fca65d0c7087cc58218534190e8b14ef1930ca570dac31ef966d9", 0xb1, 0x9, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000280)="9dc9b6d330c484262086de594645a99bc8f6cf03a89eeaa58a507d028f9e055b8045fca181d65bc34a7012c010f104a335ed3493b3e6", 0x36, 0xfff, 0x0, 0x2, r9}]) [ 369.370983][ T32] kauditd_printk_skb: 4 callbacks suppressed [ 369.371031][ T32] audit: type=1800 audit(1595280695.724:152): pid=11501 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000000020104000000000000000002000000300002802c00010000000300ff0100000000000000000000000000011400040000000000000000000000ffff7f0000010400038044000180"], 0x4c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$getown(r2, 0x9) setpriority(0x0, r3, 0x600000000) [ 369.530076][T11506] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 369.570408][ T32] audit: type=1804 audit(1595280695.764:153): pid=11501 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/35/file0/bus" dev="sda1" ino=15746 res=1 [ 369.591152][ T32] audit: type=1804 audit(1595280695.864:154): pid=11505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/35/file0/bus" dev="sda1" ino=15746 res=1 [ 369.611033][ T32] audit: type=1800 audit(1595280695.864:155): pid=11501 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:36 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 369.809992][T11512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 21:31:36 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10125) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000300002000000008000100960000000000000000000000002000a0"], 0x2d) close(r0) clone(0x2800180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() tkill(r3, 0x26) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) [ 369.875611][T11512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 21:31:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) sendfile(r1, r0, 0x0, 0x1ff) accept$unix(r1, &(0x7f0000000180), &(0x7f0000000000)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000300)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 369.956136][ T32] audit: type=1800 audit(1595280696.314:156): pid=11518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 370.063647][ T32] audit: type=1804 audit(1595280696.354:157): pid=11518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/36/file0/bus" dev="sda1" ino=15746 res=1 [ 370.084103][ T32] audit: type=1804 audit(1595280696.414:158): pid=11520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/36/file0/bus" dev="sda1" ino=15746 res=1 [ 370.104116][ T32] audit: type=1800 audit(1595280696.424:159): pid=11518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000180)="78114dfb8d299d3b6bf163511d6ac0d184c1cbe0abdc9e8bbc41383667966fd000902019f7981f2063bc04c6cc10edfeb9fe6115d36f14ca5b242fe362f504fbda63cc0e5c3cb57efd607b381adbb15ae39d5bceabcf4580d40254544850af58075e35636493f213ce6a5ec88cf7f2d5c0a2687cd01b7edf7e41dd7a8144799f147fe3cc98c49229756d096e79878e884c4d47d85322133c13cbc820edf1a6ef202ad2e9005625a2", 0xa8, 0x1, 0x0, 0x2, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, &(0x7f0000000300)="d7e8d65eb6717ae41a4563c633978ee51c6bee6001dc23a8733014ec38ada0ea8b02fd24cc2c51fff5b54e3692ded1d72ebfb1f794b3865d74ff2e6d0f44237dcdc907226bb1b09462e333d95c1e8eef136e9c282730b8ebe62dc0bab4be4d909fadce28af7e83d72fe28f63aeee9b111e8516b42e2d6cc33d14ce39b6ceb08b4d7a4d84aa7e1115ad8f735556ccfd77b3b2c87db1cc1fca65d0c7087cc58218534190e8b14ef1930ca570dac31ef966d9", 0xb1, 0x9, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000280)="9dc9b6d330c484262086de594645a99bc8f6cf03a89eeaa58a507d028f9e055b8045fca181d65bc34a7012c010f104a335ed3493b3e6", 0x36, 0xfff, 0x0, 0x2, r9}]) 21:31:36 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 370.410525][T11532] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. 21:31:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff8000/0x6000)=nil, 0x6000}, &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=""/120}) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000280)=@v2={0x2, @aes256, 0x10, [], "bb67e0b4a629b41f7493bdceea35f500"}) [ 370.536735][ T32] audit: type=1800 audit(1595280696.894:160): pid=11537 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 370.556271][ T32] audit: type=1804 audit(1595280696.894:161): pid=11537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/37/file0/bus" dev="sda1" ino=15746 res=1 21:31:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:37 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_STATE={0x5, 0x1, 0x3}]}}}]}, 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB='H\x00'/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000900240a0000000000000000a30305000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newqdisc={0xb8, 0x24, 0x200, 0x70bd2b, 0x25dfdbd9, {0x0, 0x0, 0x0, r9, {0xffe0, 0xfff3}, {0x14, 0xe}, {0xffe0, 0xb}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xffffffef}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @TCA_STAB={0x64, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xfa, 0x1, 0xa4c, 0x7, 0x2, 0x8, 0xfffffffd, 0x7}}, {0x12, 0x2, [0x8, 0x1f, 0x3f, 0x8, 0x5, 0xc, 0x9]}}, {{0x1c, 0x1, {0xd9, 0x6d, 0x527, 0x200, 0x1, 0x12, 0x0, 0x7}}, {0x12, 0x2, [0xffff, 0x1ff, 0x100, 0x3d, 0x9, 0x400, 0x5]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_RATE={0x6, 0x5, {0x40, 0x1}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1, 0x3, r9}) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 21:31:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x11d) [ 371.070622][T11552] bridge0: port 2(bridge_slave_1) entered forwarding state 21:31:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:37 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800008, 0x12, r0, 0x0) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x800000141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000080)={0x683a, {{0xa, 0x4e21, 0x2, @ipv4={[], [], @broadcast}, 0x1}}}, 0x88) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) dup(r6) ftruncate(r3, 0x200006) mlock(&(0x7f0000003000/0x3000)=nil, 0x3002) 21:31:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/188, 0xbc}], 0x2, 0xad) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) preadv(r2, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/111, 0x6f}], 0x1, 0x4) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xe3, 0x40, 0x3, 0x3, 0x9448, 0x3, 0x3e, 0x1, 0x2a7, 0x38, 0x245, 0x0, 0xb37, 0x20, 0x2, 0x8, 0x2, 0x1f}, [{0x4, 0x9, 0x3, 0x0, 0x81, 0x0, 0x4, 0x6}, {0x5, 0x100, 0x2, 0xff, 0xfffffffa, 0x1, 0x2, 0x5}], "66a8061053d5ac09dad94caf11b0fe16ed850b21192cab11555e20b5ea112903bf9f4455482e71f221bb7a1b7b88f3bd37c89b3904a312ba1fcc73ea8e3982f753b15caa7f45cd2b64d81a62a4b77a188a199f759f3e31a9cc3d391745266ce1689a711115b546f9cf780c04192d83d7f6eeb05de8db2831570e0a54d8ea10d176f5a42198947df2f76cee1f9ecd6b9da16b14185da840ddafc5c8ddd6c0d923ed4ad6207f0623a93ef3138b3573369728", [[], [], [], [], [], [], [], [], [], []]}, 0xb29) 21:31:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:31:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$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$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x10, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xb03}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xeea, 0x1ff}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000340)) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$tipc(r6, &(0x7f0000000300)=@name={0x1e, 0x2, 0x2, {{0x2, 0x4}, 0x2}}, 0x10) 21:31:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:31:38 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES16=r1, @ANYRESOCT, @ANYRESOCT=r0], 0x48}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg$alg(r2, &(0x7f0000000140), 0x0, 0x40080) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 21:31:38 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x2e) ptrace$cont(0x7, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x321402, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r5, 0xc06c4124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r6 = syz_open_procfs(r0, &(0x7f0000000040)='net/ptype\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:31:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:31:39 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xaf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000180)) 21:31:39 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x42, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000001740)="2e65f30f21832e0f72d7cc660f3880bf2b2e00000f009da900000066ba4200b85e8d0000efb91b010000b809000000ba000000000f300f00520af0829786000000a266bad00466b8060066ef8fc878c0f39b", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 372.980275][T11596] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. 21:31:39 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 373.248451][T11596] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. 21:31:39 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x1411, 0x300, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x14}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20004010) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x20, 0x1405, 0x96e142f1e5937eed, 0x0, 0x0, "", [{{0x8}, {0x8}}]}, 0x20}}, 0x0) 21:31:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:31:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="f1b50000000000000000060000000e0001006e657464657673696d0000000f00a15595dae2e4dc02006e657464657673696d3000000800030000000000060004"], 0x74}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1108000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, r5, 0x2, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0xcc}}, 0x20000040) r6 = socket(0x11, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x8b, 0x2}]}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x25, &(0x7f0000000000), 0x20a154cc) 21:31:40 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x1000, 0xffffffffffffffff, &(0x7f0000000080)="0e590ac87a6d3ab237cc717b4c813c62a54e8e15a18bcbd489851631b96f0b1f8e68103ed31ae7714123992f3a1823ac9de67ce1b0983f74e79962d9294bba6962bc8a76dd39d4272ae4f012ac59df6a55ae30803115a0dbd2406499c190454382ffd69ee08988ca3d58960a19c163bb8f993aa256ec9546a53ecc0b1b5b2aef6da01a7fb38977f6c8cc826c83143121a7a8d0cadcbc03c567ed0b86c0a937b7b47039f09da28a62b702e48563e583b3b508bf03b8c257b93676e081eb1c3a72d285a6f1ae443ef3817a46646a1687e29088a0507cf835205ec439279cd9eccee52535", 0xe3, 0x5e, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0xa7, 0xffffffffffffffff, &(0x7f0000000200)="761d38984142d7", 0x7, 0x2, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000280)="222c3088db968d7f528ac615f075ecfb08a5133742745e43c1d66e835d411eea706c67b70a6f256dc09de2ab4b3adc010c7cda432f2b2302926f1b8c60ddbb66f5ed834f2ff8e4a95f98130de84c99baa30e29206bba670a9d77419abe609c172ff5a27c1110484ee04e11d4f39d7040f323c01856635025096623", 0x7b, 0x8, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="57ed6c8b9718a857ad272b6635d259d05aca4df8455027cc075c70f2cfd659fb124f39a756ff797cd452a9cf07660471f31662f04f03f0090e4800902a748ad4f965281db5722423cbb4f9aad8da0f7858e9ccb0ca173f17f6f06f37fb285a266c4aba383cfea2bb54ece005620bd5df1110c37e46531694dfea45db7a7a9db43145b432d9e8e7235044b5a95ef70ce20aad77f5bfc622f891a7fcedaf0b1c8186e63b1a02e9525576bbee64fd859f8c73490f585844d25034c818904652b3bb2a381938e43ad4692443b98728adc8df772c33efb356f9ee44fa4f8b7ae71020", 0xe0, 0x1000, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x8001, 0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x101, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, &(0x7f0000000580)="6066ce2402aa8caa74f82340315942a9c8688ac4c3bee891", 0x18, 0x0, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000600)="334aa49e3378360e048607792831e4fcbb5c1fc33d4370d9d6dfd24f3739c5a3791c40cd1cba4e515dd937e4a1a797f36eda83c5953d9af2998c32bfb22765edbb4833fad220dbf0e36083d4d2ac994a1e2a80afa045cf83e3610ee32e2c2ba13a1a1cbc8ba8c9311c2b74aff63305ca2c416d4a4674eb20d3da490af966a49d763c3a37ec9742f8a43f4278bf0a233c557512f280d5c984f74d9f1928648bcef1a6119ebd31c9a759bcfa2435", 0xad, 0x7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0xeb2, r4, &(0x7f0000000700)="4ddcb9262229b6482dd437a2820aa8e20b1b", 0x12, 0x7, 0x0, 0x0, r6}]) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="58bdea92c9550000000206010200000000000000000000000005000400000000000900020073797a30000000000500010006000000050005000a0000001d60b55a55a136088718758ea7e6d5040c000780080008400000007e11000300686173683a6e65742c6e65"], 0x58}}, 0x0) [ 374.172686][T11629] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. 21:31:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 374.278636][T11631] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 374.300471][T11632] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 374.424328][ T32] kauditd_printk_skb: 17 callbacks suppressed [ 374.424381][ T32] audit: type=1800 audit(1595280700.784:179): pid=11638 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 374.587291][ T32] audit: type=1804 audit(1595280700.824:180): pid=11638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/47/file0/bus" dev="sda1" ino=15746 res=1 [ 374.608124][ T32] audit: type=1804 audit(1595280700.884:181): pid=11640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/47/file0/bus" dev="sda1" ino=15746 res=1 21:31:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) syz_open_procfs(0x0, &(0x7f0000272000)) [ 374.627831][ T32] audit: type=1800 audit(1595280700.894:182): pid=11638 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:31:41 executing program 4: r0 = socket(0x10, 0x6, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000c00)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/autofs\x00', 0x480000, 0x0) io_submit(0x0, 0x3, &(0x7f0000000d80)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000000a00)="724ae73f715e222dcfb3c694455f921ffcd7603e5fe42f6a5c2a7da99dca2cf5d7f46ff3a33358f9191822b15241f9185590b6c4ca51146cd9821e319ef969a183d4af30b7f9717795b171a0d04f", 0x4e, 0x89, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x400, r4, &(0x7f0000001fc0)="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", 0x1000, 0x6, 0x0, 0x0, r6}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0x1, r7, &(0x7f0000000a80)="50eef16440e704d11efd03bbf2dd28363d8c302d6579eb3bd1df9197c6b611940647066f302786b4efe7db224970bf7f20f6b104e0", 0x35, 0x1, 0x0, 0x1, r8}]) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)=""/126, 0x7e}, {&(0x7f0000000bc0)}, {&(0x7f0000000dc0)=""/104, 0x68}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000e40)=""/180, 0xb4}], 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/18, 0x12}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000900)=""/152, 0x98}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x0, 0x3938700}) 21:31:41 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x1, 0x1, 0x16, 0x2, 0x2}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)="0dc5fdb89ad63f291b5ee8ca03b0ff8e8a5b05693dff9ea5b85c83ec4eefddd5108fb448fd128d994a0b79e4723fcbec1b559ee62c4405318e164f2a04c7a44826411d7a0afa3cd51f89dff39d2a806815794ce760e6aecb8d8ebf38c3aedb73b6abdb38291ce5504832bc38c0d39b296315030a7d3f3cef48e565ef3075ecbcc62e897bee56240222e1070b4427d4fcf49aedb36e52b2a4f413be780307c7adcdef5769359f6117dbf528804a1ef9d9790de7c909021bd4619653fca2b0", 0xbe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x10802, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000200)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x210283, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) fcntl$getownex(r1, 0x10, &(0x7f0000000400)) read$rfkill(r1, &(0x7f0000000440), 0x8) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-monitor\x00', 0x20000, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500)='ethtool\x00') accept$packet(r2, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000580)=0x14) accept4$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0}, &(0x7f0000000600)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000021c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002200)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r4, &(0x7f00000070c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007080)={&(0x7f0000006d80)={0x300, r5, 0x10, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3450fbf7f96817bb}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x5}, 0x4008015) [ 374.929500][ T32] audit: type=1800 audit(1595280701.224:183): pid=11646 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 374.948745][ T32] audit: type=1804 audit(1595280701.234:184): pid=11646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/48/file0/bus" dev="sda1" ino=15746 res=1 21:31:41 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x401, 0x4, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}]}, 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924923aa, 0x0) 21:31:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x4003, &(0x7f00003ccff8)=0x7fc, 0x7742) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32], 0x1c}, 0x1, 0x60}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xc1}, @NL80211_ATTR_REG_RULES={0x34, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x35b}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x90}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf462}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6a14}, @NL80211_ATTR_DFS_CAC_TIME={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x50}, 0x4000800) [ 375.199089][ T32] audit: type=1804 audit(1595280701.354:185): pid=11651 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/48/file0/bus" dev="sda1" ino=15746 res=1 [ 375.218955][ T32] audit: type=1800 audit(1595280701.354:186): pid=11646 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:41 executing program 1: r0 = socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20ncci\x00', 0x381500, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xd, 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, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000000000, 0x111181) write$binfmt_misc(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x121) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) socket$tipc(0x1e, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000080)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="e717d938a482ec945f7af2f9b96c11833652428918349f964d", 0x19) 21:31:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001640)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MACADDR_DATA={0x10, 0x5, 0x0, 0x1, [{0xa, 0x2, @local}]}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x60}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x468}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x26000800}, 0xc1) [ 376.284404][T11686] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 376.394506][T11699] IPVS: ftp: loaded support on port[0] = 21 [ 376.473702][T11686] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 21:31:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:43 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xb4\xec:\b\xd2\xdc\xc1x@\xa2?\xe3fRqZ?\x12b\xb7\xe8k\x980\xcc\xa1\"\xe7\x8b\x8aH\x97\x16F\xc8\x94\f\xfb\x069\x1fH\xa3\xd6\xf7Ne\x0e\xfb/\x8e\x9e\xe7\xac$\a\xc3)\xce\xc5\xcf\xa3\xb5y\'&\xe8yrB\xa7/\x86\xbfZ\x92\xa5\x91\xb9\x92\xf9\xc3|W\x15\xc9f\xe9\vj\xaa\xa0m+\x16\xab\x9b\x97\x81Ub\x15)!\xd0\x163[T\x04c\xf2\x02y\xc8\x90\x99\xd2\xd6D\x8b\x90\x83e\x91\x90\xf4\x13\xee)\xb8?\x8e\xf8\x193\x03\xdb\xab\xd1j\xc2\xba\x82\xc8tR\xfa$;\xa7\x86ClT[*l\xfd\x95=Q\xd7[=XS(F\xbc\xd3\x86\xf2D\xbc\xe4\x19\x17\xf5\xff\x80\xb4 o\xd8\xac[\xa4\xc6\x0ea\xab4%\x10\xcbL9/\xe7K\x15\xef\xe6x!%\xfe\xaa\x82k\xabg\xb0\xb0\xd1\x1e\'Y`g\xcb\x96\x9f\xdc\x85:\xb5\xf3q\xaf8\x84\xb9', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000000)=0x6e, 0x4) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) 21:31:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x0, 0x1000, &(0x7f0000000180)="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"}) r3 = socket$inet6(0xa, 0x2, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x70}}, 0x0) 21:31:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 377.355905][T11839] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 377.383946][T11699] chnl_net:caif_netlink_parms(): no params data found [ 377.805474][T11699] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.813103][T11699] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.822668][T11699] device bridge_slave_0 entered promiscuous mode [ 377.844703][T11699] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.852943][T11699] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.864585][T11699] device bridge_slave_1 entered promiscuous mode [ 377.921217][T11699] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 377.940671][T11699] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 377.989614][T11699] team0: Port device team_slave_0 added [ 378.000395][T11699] team0: Port device team_slave_1 added [ 378.047751][T11699] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 378.055077][T11699] 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. [ 378.081976][T11699] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 378.104335][T11699] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 378.111382][T11699] 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. [ 378.138496][T11699] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 378.242206][T11699] device hsr_slave_0 entered promiscuous mode [ 378.295505][T11699] device hsr_slave_1 entered promiscuous mode [ 378.354138][T11699] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 378.362127][T11699] Cannot create hsr debugfs directory [ 378.653748][T11699] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 378.699668][T11699] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 378.738971][T11699] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 378.795516][T11699] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 379.064029][T11699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 379.095601][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 379.105119][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 379.124788][T11699] 8021q: adding VLAN 0 to HW filter on device team0 [ 379.145185][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 379.154987][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 379.165554][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.172908][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 379.249039][T11699] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 379.259916][T11699] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 379.283389][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 379.292732][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 379.302460][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 379.313162][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.320349][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 379.329359][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.340210][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 379.350930][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 379.361410][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 379.371810][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 379.382199][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 379.392447][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 379.401943][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 379.412118][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 379.421663][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 379.442732][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 379.452491][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 379.496292][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 379.504107][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 379.539313][T11699] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 379.620129][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 379.631873][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 379.703962][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 379.713534][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 379.727730][T11699] device veth0_vlan entered promiscuous mode [ 379.763995][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 379.773274][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 379.789749][T11699] device veth1_vlan entered promiscuous mode [ 379.873583][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 379.883478][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 379.892982][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 379.902923][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 379.919326][T11699] device veth0_macvtap entered promiscuous mode [ 379.960560][T11699] device veth1_macvtap entered promiscuous mode [ 380.030220][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 380.040896][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.051056][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 380.061748][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.071818][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 380.082621][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.092659][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 380.103291][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.113362][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 380.124007][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.138730][T11699] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 380.156789][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 380.166594][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 380.175982][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 380.185863][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 380.243502][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 380.255070][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.266943][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 380.277510][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.287560][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 380.298192][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.308271][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 380.318893][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.328991][T11699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 380.339660][T11699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.353518][T11699] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 380.376378][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 380.386544][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 380.561806][T11954] Unknown ioctl 62725 [ 380.566648][T11954] Unknown ioctl -2143244695 [ 380.605738][T11954] Unknown ioctl 62725 [ 380.631704][T11957] Unknown ioctl -2143244695 21:31:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x0) write(r1, &(0x7f0000000040)="86", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xc, 0x0, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x3, 0x7) readv(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4099, 0x1003}], 0x1) socket$key(0xf, 0x3, 0x2) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) 21:31:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x2, @dev}, 0x10) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x33, 0x119, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0x4, 0x1}]}, 0x1c}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006140)=[{{&(0x7f00000000c0)=@tipc=@id, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/233, 0xe9}, 0x1000}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/138, 0x8a}, {&(0x7f0000001440)=""/190, 0xbe}, {&(0x7f0000001500)=""/64, 0x40}, {&(0x7f0000001540)=""/108, 0x6c}, {&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001600)=""/180, 0xb4}, {&(0x7f00000016c0)=""/232, 0xe8}, {&(0x7f00000017c0)=""/229, 0xe5}, {&(0x7f00000018c0)=""/21, 0x15}], 0xa, &(0x7f00000019c0)=""/230, 0xe6}, 0x1}, {{&(0x7f0000001ac0)=@caif=@util, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b40)=""/109, 0x6d}, {&(0x7f0000001bc0)=""/123, 0x7b}, {&(0x7f0000001c40)=""/121, 0x79}, {&(0x7f0000001cc0)=""/120, 0x78}], 0x4}, 0x63}, {{&(0x7f0000001d80)=@caif=@dgm, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001e00)=""/238, 0xee}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/151, 0x97}], 0x4, &(0x7f0000004000)=""/66, 0x42}, 0x8}, {{&(0x7f0000004080)=@l2tp6, 0x80, &(0x7f0000004180)=[{&(0x7f0000004100)=""/65, 0x41}], 0x1}, 0x4}, {{&(0x7f00000041c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004240)=""/142, 0x8e}, {&(0x7f0000004300)=""/30, 0x1e}, {&(0x7f0000004340)=""/178, 0xb2}, {&(0x7f0000004400)=""/160, 0xa0}, {&(0x7f00000044c0)=""/166, 0xa6}, {&(0x7f0000004580)=""/119, 0x77}, {&(0x7f0000004600)=""/183, 0xb7}, {&(0x7f00000046c0)=""/155, 0x9b}, {&(0x7f0000004780)=""/192, 0xc0}, {&(0x7f0000004840)=""/246, 0xf6}], 0xa, &(0x7f0000004a00)=""/221, 0xdd}, 0x5}, {{&(0x7f0000004b00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b80)=""/201, 0xc9}, {&(0x7f0000004c80)=""/199, 0xc7}], 0x2, &(0x7f0000004dc0)=""/109, 0x6d}, 0xb2c}, {{&(0x7f0000004e40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004ec0)=""/89, 0x59}, {&(0x7f0000004f40)=""/99, 0x63}, {&(0x7f0000004fc0)=""/17, 0x11}, {&(0x7f0000005000)=""/209, 0xd1}], 0x4, &(0x7f0000005140)=""/4096, 0x1000}, 0x7}], 0x8, 0x20061, &(0x7f0000006340)={0x77359400}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000006440)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @remote}, 0x5c, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006400)='ip_vti0\x00', 0x773, 0x7, 0x5}) read$alg(r4, &(0x7f0000006380)=""/81, 0x51) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000006640)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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", @ANYRES32=r5], 0x24}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000006600)={&(0x7f0000006500), 0xc, &(0x7f00000065c0)={&(0x7f0000006540)={0x4c, r7, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2000000}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7bdfd4b9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x885}, 0x4004) [ 380.899128][T11966] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 380.942611][T11966] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:31:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='ramfs\x00', 0x1140890, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mounts\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0x800000080004103) 21:31:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 381.089512][T11971] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 381.260381][ T32] audit: type=1800 audit(1595280707.614:187): pid=11977 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 381.321020][ T32] audit: type=1804 audit(1595280707.674:188): pid=11979 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/55/file0/bus" dev="sda1" ino=15746 res=1 [ 381.388388][ T32] audit: type=1804 audit(1595280707.744:189): pid=11980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/55/file0/bus" dev="sda1" ino=15746 res=1 21:31:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) r5 = socket(0x10, 0x80002, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000080)={r9}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r9, 0xfff}, 0xc) sendmmsg$alg(r5, &(0x7f0000000140), 0x492492492492805, 0x0) splice(r2, 0x0, r3, 0x0, 0x11300, 0x0) [ 381.431154][ T32] audit: type=1800 audit(1595280707.784:190): pid=11979 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 381.785819][ T32] audit: type=1800 audit(1595280708.144:191): pid=11988 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 381.904379][ T32] audit: type=1804 audit(1595280708.204:192): pid=11990 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/56/file0/bus" dev="sda1" ino=15746 res=1 [ 382.045348][ T32] audit: type=1804 audit(1595280708.294:193): pid=11991 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/56/file0/bus" dev="sda1" ino=15746 res=1 [ 382.065181][ T32] audit: type=1800 audit(1595280708.304:194): pid=11990 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:31:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/adsp1\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$F2FS_IOC_MOVE_RANGE(r7, 0xc020f509, &(0x7f0000000040)={r3, 0x4, 0x4, 0x200}) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x81, @loopback, 0x9}, {0xa, 0x4e20, 0x10000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x101, [0xfffeffff, 0x12036344, 0x6, 0x0, 0x8, 0x6, 0x7, 0x4]}, 0x5c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = dup(r9) r11 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r11, 0x0, &(0x7f0000000180)='ro\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r10, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 21:31:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 382.394960][ T32] audit: type=1800 audit(1595280708.754:195): pid=12001 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 382.482709][ T32] audit: type=1804 audit(1595280708.824:196): pid=12002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/57/file0/bus" dev="sda1" ino=15746 res=1 21:31:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:49 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000002380)={'syztnl0\x00', &(0x7f0000002300)={'ip6tnl0\x00', 0x0, 0x2f, 0xdb, 0x0, 0x0, 0x44, @dev={0xfe, 0x80, [], 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8, 0x759c010f, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000023c0)={'wg2\x00', r4}) 21:31:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:50 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:50 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000002380)={'syztnl0\x00', &(0x7f0000002300)={'ip6tnl0\x00', 0x0, 0x2f, 0xdb, 0x0, 0x0, 0x44, @dev={0xfe, 0x80, [], 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8, 0x759c010f, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000023c0)={'wg2\x00', r4}) 21:31:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:50 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:50 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000002380)={'syztnl0\x00', &(0x7f0000002300)={'ip6tnl0\x00', 0x0, 0x2f, 0xdb, 0x0, 0x0, 0x44, @dev={0xfe, 0x80, [], 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8, 0x759c010f, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000023c0)={'wg2\x00', r4}) 21:31:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r2, 0x0, 0x3) 21:31:50 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:51 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000002380)={'syztnl0\x00', &(0x7f0000002300)={'ip6tnl0\x00', 0x0, 0x2f, 0xdb, 0x0, 0x0, 0x44, @dev={0xfe, 0x80, [], 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8, 0x759c010f, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000023c0)={'wg2\x00', r4}) 21:31:51 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:51 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000002380)={'syztnl0\x00', &(0x7f0000002300)={'ip6tnl0\x00', 0x0, 0x2f, 0xdb, 0x0, 0x0, 0x44, @dev={0xfe, 0x80, [], 0x36}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8, 0x759c010f, 0x3}}) 21:31:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000003f00)={0x80000001, 0x1, 0x4, 0x10000, 0x9, {0x77359400}, {0x1, 0x8, 0x8, 0x1, 0x7, 0x60, "0057c978"}, 0x5, 0x2, @offset=0xd01, 0x0, 0x0, 0xffffffffffffffff}) r6 = openat$userio(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/userio\x00', 0x4100, 0x0) sendmsg$netlink(r0, &(0x7f0000004040)={&(0x7f0000001800)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003e80)=[{&(0x7f0000001840)={0x2b0, 0x37, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic="a9c95dda41160937cd453ea5b64999aa941417ed255f60f56c32d60640cc149b297ce2a5d7b9cb47dcb8a3e6d9a0f745a6ef83472630297bb4298ce13a8772262d421dbd6ac38d681202a2497eb5b61c6894dc56fe2232c81b5307c9169cc1818f3702f8f15919867e095083782b92c396769bb180e61c8dc2e53e5ff5c52504c5d0ca1c10d7dc6576dd8e85b7ba60", @nested={0x206, 0x89, 0x0, 0x1, [@generic="b39d74e0ce2bad6b2ff24dbd0ed6abf36d353e7a148ac1a1a233a3b1d915123d8d2915ded8c5b991b1c3628458fb45ec79de6f52e7fcfd80aa6e91936eb9683d89bd58eb", @typed={0xd4, 0x7c, 0x0, 0x0, @binary="00a129388e8825a33f44365e8644b6a73b61459257ddeb876bb52c9ae60fd8e28ceda7e7e75bc3b128e9fee6b38bac829e0930b8fd39c73ebe9a4bcaf35a0e332b16b62ce0f5ef4d368ac3fe36e058f3f5deebaa5cd2dde29d2557c9b05a1bfcf60cbfaed8f52b10f2d9072b1699781f50285dbecd1b6b74d52740465073a97c369f4aba99672faac41356270c848ddbf438ea25264bfa0cae91a19c8965b0781cb4c37d3dc69537a5e6f9684ca4b579b6ed39832b59d6b0e219b6d3e5d77c736cb394b9dcdf239c5345e8e608b83de1"}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x85, 0x0, 0x0, @uid}, @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x14, 0x15, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x2f}}, @generic="2f0178f73fb216844394cddf9d4fb33e4a24431299c3388e77d22749aa0283a8f43b45863dabe172bef0be00235ab1b52d6f1672a27f5097a6156756f9fc3eca5f5d63674c9e4fd345bc66823ef926b2e4bad194fc4b7ef645c19f40187de8e0472cc7524b97df3b4ea29135df34c2b7c45d5dcd8a90cda77d722db86bbc5aed8a48382b410c0757d635fd2c1664bdf883cca55485e8fcd129b218dbfb019887c4ec4f1e930c7bbe7609f38fef80228887e41b50dde5af23b6892ad9eff0"]}, @typed={0x8, 0x61, 0x0, 0x0, @fd}]}, 0x2b0}, {&(0x7f0000001b00)={0x2350, 0x40, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@generic="c07441f323ecdaa84bbfdfdb29f251314b2b8f1c5c7885d4b33e2415fae70873d3431c66923a4107e163539011218dbedce65ba1b3a61637cf8b52e1a5f0a86e9d19a9a261a3513f2ebe9c69e8b754f23fa4eb92772671fe8d2325", @typed={0x9, 0x7c, 0x0, 0x0, @str='-{)%\x00'}, @typed={0x8, 0x3d, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x66, 0x0, 0x0, @fd=r0}, @typed={0xf3, 0x30, 0x0, 0x0, @binary="5b8d1e0721780c7c6f2f10803bf06b5efc1181c8ee15074e4e0a2525349092bb9786007200d73e481ddd515562b643c2cd805e26adbd6410314bf60d1c31967ba162d1037e9ee4af054fd759397b33d90dc3ef0078a586fe4a85746f21e8750cc4661a2af070edf203a8f8c5fc48f1e500e445d8738a061c7e09dbe222200df5c70a9d06d3a8f6f492da3ef036d4e3025e5336d5a5d9fa706278ab237a89287ccea0f7a4b1de8befc785615c1742644fe16e68f4b21a6a5d3fb4aaee8ccfa7730a953baa412f86c7affaf19d9ec487f7bdf675c899212588e157b61b050dab3611b26777a777de24b0392fc700a3ce"}, 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@nested={0x11d2, 0x83, 0x0, 0x1, [@generic="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@generic="fd04616a26a3952cea3039fbe6152a8638a57603d937d06e7dba865595b6cc0fd602eea8f4d9f27629ed88a54f99661b211dca216dc4b5d5a62a0b1e8bba0c971da345d3c5a1b24362955953fdcb6486fabbe5a6a570d428d5fdc1e50f66e75c1c1d5ee1d0774245dc19de273bf2d75ca6b26ef33cfb2cdcd23b59dceeb70d387ea29a23aa35458a8037ed24a8d7c7631d6c8b829411094da65a492cb63414d63198c135f2238413887f0ff6c6b4eff6c0843ba8f3733a1431a649", @generic="19a73619f327527661fd871734eac30704a38122cbcf26771b052c94f0eda7ead0bd05d6fa42e6aa74eaf3199b7c87daa5253e4469b7a688aea0065037a640b39344e6149641512c95f7f3c69fe2936b65a0b4a0113c6239e0b03f7d23432a79e4fc9f2dfe60f15981cc4ec115c3af447db700c9c745", @generic="4d9e46919a732d2f1277a345fddba3d455dbcbfa017654448bc0c0f5eff906e691cf0a212b193f3cdaa2c7e5df19ec730deb39056fdc62dba42a167a28051a69568427406ece8030baded1fec9a41c51597905a35a7c8ed64bceb29fa5d942d755575aaee28dccb1b5a5f36c779866fa26e0db5a6e61d2ae1d11a9ff91f0886c69f1963463c05df1ad06f69c40a7ed3ab5ecf5b3fa", @typed={0x8, 0x30, 0x0, 0x0, @uid}]}]}, 0x2350}], 0x2, &(0x7f0000003fc0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r0, r5]}}, @rights={{0x18, 0x1, 0x1, [r0, r6]}}], 0x60, 0x40881}, 0x1) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="0e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000140)=""/4096, 0x1000) r8 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="0e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r8, &(0x7f0000000140)=""/4096, 0x1000) keyctl$instantiate_iov(0x14, r7, &(0x7f0000001740)=[{&(0x7f0000000180)="15a4e23483f09a709b12adf39e5ef9c275d18fc03c5ef7f5fbec408f0223f66d76d007b62300240630d304ff992627cfd769fd131dbcbf36c30caa01bb80a901442aa06d59cc8e0738a172e35d51c77da2ddb78dd9f69133ff753cabb6fd661fe2d3a480bf5de0a1674129c045a071ea2e9cead2401414861243ec5703b17c09b38e387bda3a063bb279a886f5afce2ecf17dc6a56a1d55f64877fb56bef828730427a86e5d9b67361bd363457047cbbb52fda1975fd7a10", 0xb8}, {&(0x7f0000000240)="e50d0ca694a80663c9a07a65402a440dfa5dcc987cc36a6ebd6383153b129ce7b256774a9b0e7111b67b21b9593680c75721a16044f8c9ae80bb8c533ea31c48c0ec8f6f5cbf83da87023c9192355ce5705e83d36e151064a9196255d93a2fafa35e2efe5762aad11dbac8cdc32b34718fae3ab845157aa78ddfc4ce96d8e464d74d8d3f4c8b48e1f6062676e90ddee4eada540c02b82e2a168d92950f758e74b8f79678923dc32b490a2c2ffc9dee6c7f297a3fea22d065615ff9c8ae58d7ab0c4ff34ece10e66f7bfcb15c5fe99e2c3fad49e5c2c7e27e2644dcad8b329647d2ba2f12c81fb714b94a6c8200f774eda8274e99bf22", 0xf6}, {&(0x7f0000000040)="a809034153db25fcc6a387743376d1c78a904ea7c91e9337fc845a4ccc74", 0x1e}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="96992ede051930cf21fe12d912ff72d19fae12cf157e9f41c49ecd8c415c02802bdcaacbcbe2a419a698bd89b6e34f6cd01e03f0db81af2f33c0a661fa1d2616c28bb9fcbcce24233ab8921dd26c366701ec3021f954d6c3058d0f21d9f01aaa152a7b92e652c6ce59f5fd1168fcf74fecab0e51edc15c84082d3486f587b4d62c5f6a6a64fabcdb243b7887927bf91111de7948418d5ad6e1e86da28847040de017d0984a919b889016682e800d", 0xae}, {&(0x7f0000000100)="ae6cb2a751903c408f6a135e8322855fd27fa0011e8e90830617cd5b3bf4b0143ea26448f120dd7fa60d690ebdb2e7d176485021af41c3edfb9c33", 0x3b}, {&(0x7f0000001400)="78534267a7d45bac8f77ff50b613e0d0ff049c05c06e5028c8c7729981b3d86e9b8ae05887c15782fa62023d57781d772d37c3796422b83275bc8f9ab2d34a3998ede902bacab4db90f091f2789a26168831c9b3689bf4acf85dcb7a4321bae93a23b11d6809380cb28864c84835ce6d9814e96d1401ac804a36629df0b95d0b40166b618cae4c3b7f31d9012884fb1fe32a46f6cd03d4b227eb7de9e5385aab5957cc7edcf4da82a130a6e8b37822eb292fbadf6024c168e85658f6742f88f3adfc2356", 0xc4}, {&(0x7f0000001500)="77885ddb309f1f34b6530209de2a286e23c0c9175c2e9193c203a67d6a2f8498f28816d9bc5394d1a8e8d532f66ea68b43cbc876a7c451803f992d14d4fce765ae7c84f835d4d927da29c3ba936ff21b39d9a73d9133e37ac7a4b2274a5d6c0da47f81bcaeb09f76bc8f4d41b89c7b678fb79740c512a30172846efddd71cad6d23927c60feee108059d18ba5dd7f40cc6", 0x91}, {&(0x7f00000015c0)="e544d3b2b542147fb5dadeecb09f6f638911e0386880d3518f238239072eb19b3ddb47a79f0c4726b98393a0ed44e803efde4dbcde371dc1362d6f5366e118ef62b80bd467f0012d37d14eb203e6e892dfe3025f", 0x54}, {&(0x7f0000001640)="11c93aab18fdbd59c2c4bb1fae89ed165fdbd9b5fa846e766579d0644a3309d878b53dd44260d07d5bed989b1783a2ff105acceb84f22cedfd9e52b5456aee6310e8cf29407317c38e614fcf8ee2bac74f7b37fc016225b335182f0c568d1fb1fdad1e8e82ee3f92ec26b6e11f4515d82f6d3bc1825779691251f0b606ff277632c84c7cfa9e278699890aeb9327d0cef0a5018d9c440f5da5a9d4d055e943fbb74eff200b9ac035c4f9b748a58059df80623133a09c3d74c30af824a4b1b9de1a3f242b06b4781209e53de94fd3f2602bd8517b05346930eef2b5f8bfd5d6d0c18bdb3bc5", 0xe5}], 0xa, r8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="5131020000000000140012800c0001006d616376746170000400028008000500", @ANYRES32], 0x44}}, 0x0) 21:31:51 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:51 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, r1}) accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x7e) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r5, r4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0xe583, 0x0) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r8, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r8, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x7e) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4082400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044010}, 0x0) [ 385.309705][T12070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:31:51 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:31:52 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:52 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 21:31:52 executing program 5: 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, 0x81) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x100, 0x1, {}, {0x4, 0x1, 0x3, 0x8, 0xff, 0x0, "39bad13e"}, 0x8000, 0x1, @userptr=0x101, 0x3f, 0x0, r4}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000080)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f00000000c0)={0x3, 0x0, [0x8b, 0x0, 0x3, 0x8, 0x4b564d06]}) dup2(r8, r2) [ 386.031346][T12087] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 386.129587][T12089] kvm: vcpu 129: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 21:31:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r2, 0x0, 0x3) 21:31:52 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 21:31:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:52 executing program 2: r0 = socket(0xa, 0x5, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x3) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@local, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180000, r4}) [ 386.417625][ T32] kauditd_printk_skb: 18 callbacks suppressed [ 386.417675][ T32] audit: type=1800 audit(1595280712.774:215): pid=12103 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 21:31:52 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 21:31:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 386.620911][T12109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 386.662664][ T32] audit: type=1804 audit(1595280712.854:216): pid=12105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/33/file0/bus" dev="sda1" ino=15758 res=1 [ 386.683717][ T32] audit: type=1804 audit(1595280712.904:217): pid=12106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/33/file0/bus" dev="sda1" ino=15758 res=1 [ 386.703457][ T32] audit: type=1800 audit(1595280712.934:218): pid=12105 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 386.799901][T12118] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:31:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r2, 0x0, 0x3) 21:31:53 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x400, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000000c0), 0x1081, r0}, 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x4, 0xe03, 0x7fffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000bc0)={r0, &(0x7f0000000a40), &(0x7f0000000b40)=""/82}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 21:31:53 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31c1331dc1202c5c}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x10}, 0x44800) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 21:31:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 387.275267][ T32] audit: type=1800 audit(1595280713.414:219): pid=12128 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 387.294633][ T32] audit: type=1804 audit(1595280713.544:220): pid=12132 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/34/file0/bus" dev="sda1" ino=15758 res=1 [ 387.315425][ T32] audit: type=1804 audit(1595280713.594:221): pid=12133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/34/file0/bus" dev="sda1" ino=15758 res=1 [ 387.335142][ T32] audit: type=1800 audit(1595280713.594:222): pid=12132 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 21:31:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:53 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_MCE_KILL_GET(0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:31:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x478]}, 0x5c) fsmount(r0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2040}, 0xc, 0x0}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="0e20a8e6804e04a52ee88be1a73307dd58d3baa0c8ec50b9305c24bbbbce8760c04f335f5e2ac007053739b6d9566acc5d754c5557f68e914b74fc6278b345a833a8883a1cc9dcef2d37e3f2e2d427b9a83efd5573e58dd5d9aba7501b0a8095c02f15817e87934338be611c7cc3b4b78921f59d3638a9f3b72800008d1df2102756a8e730ac07bab63f28c033ad4f59e7e92c16abfd0de66df7c0b7872e544661ed206255519a37f187d5d0a9e01e5f36ddced987d7eb1c37a0d5e816d8944261dd9cccce714d11afa4305ff1b30445e6", @ANYRES16=0x0, @ANYBLOB="00002dbd70000000000004000000080002000600000044000180060005004e2000000800bcd2e20300e00000111400010100000000000000000000000000000000080006000000000014000400ff020000000000000000040000"], 0x60}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) splice(r4, &(0x7f00000002c0), 0xffffffffffffffff, &(0x7f0000000080)=0xcbe, 0x6, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 387.706080][ T32] audit: type=1800 audit(1595280713.974:223): pid=12143 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 387.725456][ T32] audit: type=1804 audit(1595280714.034:224): pid=12146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/35/file0/bus" dev="sda1" ino=15758 res=1 21:31:54 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) prctl$PR_MCE_KILL_GET(0x22) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:31:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:54 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) prctl$PR_MCE_KILL_GET(0x22) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:31:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000100fdffffffffff060001"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000080)={r9}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={r9, 0x2, 0x20}, 0xc) splice(r0, 0x0, r4, 0x0, 0x4467d, 0x0) 21:31:55 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) prctl$PR_MCE_KILL_GET(0x22) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) [ 388.804782][T12177] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 388.813400][T12177] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.5'. 21:31:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:55 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:31:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:56 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r1, 0x0, 0x1) 21:31:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2e0000003100050ad22780648c6394fb0107fc001007b8400c000200053582c137153e37090001802564170400bd", 0x2e}], 0x1}, 0x0) [ 390.343506][T12196] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 390.359887][T12196] device 0 entered promiscuous mode 21:31:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:56 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r1, 0x0, 0x1) 21:31:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x3020}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) fanotify_init(0x84, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCFLSH(r2, 0x540b, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x9}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x56}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x40}, @ETHTOOL_A_CHANNELS_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x850}, 0x4c050) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev={0xac, 0x14, 0x14, 0xfc}}}) 21:31:57 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r1, 0x0, 0x1) 21:31:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x1409, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008800}, 0x4088880) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000280)=0x3) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r7 = dup(r6) dup2(r7, r3) [ 391.423312][T12223] ion_buffer_destroy: buffer still mapped in the kernel 21:31:57 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:31:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000d0abf06f588a4d2aff09600ffc42811000850600"/35, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9aca7928223002031f0b05b13a3c29a3d0ce07bba356708a53ddfcb1cbed473f9dc2eaf4460042d1465ed358700dc840689c7a40debec299337d44b896167f9a09011639a55e86314d02d5cd703d432"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r2, @ANYBLOB="443c3c7c834cfa9d683826e7673405fcda4522e51baaeb8b90a6f914cd7a3e3c747ce963d36332724149370ce73e2cf24580be1f912ecaf9f2fbcf65f554486554a074fbc9e40079bbe81ab6a47b7029aa"], 0x50}}, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x246c03, 0x0) fcntl$getflags(r3, 0x1) write$P9_RLOCK(r3, &(0x7f0000000180)={0x8, 0x35, 0x1, 0x1}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 21:31:59 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:31:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:31:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002ec0)=0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0x20}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$getownex(r5, 0x10, &(0x7f0000002f80)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r7}}}], 0x20}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r8, 0x400454ce, r9) socket(0x10, 0x2, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000140)={{}, {}, [{}], {0x4, 0x4}, [{}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r9}], {0x10, 0x4}}, 0x44, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000000000), 0xc, &(0x7f0000002d40)=[{&(0x7f0000000080)={0x1c, 0x33, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x85}, @typed={0x8, 0x3, 0x0, 0x0, @uid}]}, 0x1c}, {&(0x7f0000000280)={0x15c0, 0x31, 0x300, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1081, 0x70, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @uid}, @typed={0x8, 0x81, 0x0, 0x0, @u32=0x2}, @typed={0xc, 0x57, 0x0, 0x0, @u64=0x9}, @generic="19046da88b4f31ee3deb21a931c8321e8d5866071c62d6ca880c557d9cae9cbed7ded89779bc51723a581e4cf901ff8f2839537b0623d4e21c65e2938c2613a10acad6c45d0409b940972a4989c4befced100a4a4e6a3862ace5327391e5eaa483", @generic="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[@generic="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@generic="50e374985a2428703da62ba7f825e59ded4b862da21af1f52b6b8f4fe98655701239fe55b6933d468e58fddf9c129ee001a40f31d7264edacc95e124d4d20120b8dee07fbe32a284fe2869f73ed6c3ced32c0eb55a0c9738937b51de9f7d8f76a31bf924907a4d63072b7cb0a569bc39e859c5cb9f12e5c1bcf8977afed56e03348ff2abe4bdce451a56f96d85512d79189ebae2e3723fa0e5c8ee4f600a9c95459e63033afdcdd03d421ec9dbd0572ea8dd2340627da1a49edd73460f13c56dcfe24f4c6a4b291034651466710dd73c73"]}, @typed={0x8, 0x5f, 0x0, 0x0, @uid}, @generic="e1987c968a1bad92da20064009db6bc1"]}, 0x1100}, {&(0x7f0000002940)={0x174, 0x2a, 0x4, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x111, 0x81, 0x0, 0x1, [@generic="bd0048096459f65a6be840515cadb9b583a98cf4527cfcc30daba8504ad5966cd94322db02791d909ae968a8bdef57f6c61dbd8de2705863571d6257975089cec28b70ddbce9bbeb3d85208e0a6a041b95e35e779b6fa975", @typed={0x8, 0x33, 0x0, 0x0, @pid}, @typed={0x4, 0x1d}, @generic="089a6bb7e39ccf9f27afb6dee2b33111bf258bd81ecedfda91acbcc30d4411bdf042bac757e943d4907168846952daebb367a72ea5fd828e4d3cbab7a410128ea96bc11a1d249c61e895ebb825eadee4a2d1378a64c9960da8a83806dbd18c377611d89a068ee81e0f2fc3c08448302f59954a70b4de6851d62dddb99df96166548db0fa6d3122f1acd78d3427fdccb51a4da8eea9442305e3d1bfa1ac47271338", @typed={0x8, 0x4f, 0x0, 0x0, @uid}]}, @typed={0x4, 0x8e}, @generic="34af009995ece578fb882f3f333b9b3c592741e1eb488d3c69e7cc7846eb0240d8d15bbe540cdfb25c4ac20b99ba318ea1c2e3d15572186a1571683c42838365efdc29af5fb2771f4844f0b9"]}, 0x174}, {&(0x7f0000002ac0)={0x24c, 0x2b, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x153, 0x42, 0x0, 0x1, [@generic="e07e899bd1bf2e1f84e9a16330a2a26dd9275c4e9cb3ef0ae48b00530da623de67b8f96036de53cca7eec010298583b3a0d798cb518922278d", @typed={0x46, 0x3d, 0x0, 0x0, @binary="318a705204c03aa45ee9b983df58d2275aa5c997c199450c98effbde2005b8672f78eb03beb0e418a5a1a12697b330749bbe108a9920071830562f4368eec6bce81c"}, @generic="bbdf2d22c094f3390d1e9301fac651d419947e1adc83d2caaffd8aa3a7fefdade443bc9be2da1522c2748e4181c56286b098c245e5ee91c5f3f71076395a0ac87b70f5f230ab6e0fa76920e26eb2be4b995a2090a5a9897a283af94a3e9ea95e74b6a926a0dc9d6be8ad91589b24dc84ebf2a22388ed8c557297fce0d59c", @generic="e865aeaf76dcac7f41b170ac60f110b1c1498bc63ea8edd77032e6ddab527bed9b7f61e5c8f894c746d9d66981d3c1cfcded0f1e1c4554efb5de60650d268fe17f66ece00c440b9f6155418e9c242e72"]}, @generic="d8c9ba05d658f748626f8946810ab19f91f036f255f670776f767a7ba992b7453c3ee5007368685db487740420908451952caaa22c848c11edd3d4093da7b0936026", @nested={0x20, 0x69, 0x0, 0x1, [@generic, @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x8b, 0x0, 0x0, @fd}]}, @generic="7aa13818dfe02e63abe678ea2c1f963ba8248d22ec41f674f49ffcb08146d69fbf3156f15592f4af2e6ba6b0e170980280d5985865d438cb9639d178cccd6321132ca8087d638191c94b15bdea76e24c27fe067d42dc61fc41cbef43855db4a47b9b84a864e8e8c3cd0ebb1104a472da48a50912b7deac317084ad5595b53458dad32bca55"]}, 0x24c}], 0x6, &(0x7f0000002fc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, r3}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r9}}}], 0x60, 0x44011}, 0x54) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}) [ 392.774394][ T32] kauditd_printk_skb: 2 callbacks suppressed [ 392.774445][ T32] audit: type=1800 audit(1595280719.134:227): pid=12240 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 392.992692][ T32] audit: type=1804 audit(1595280719.214:228): pid=12248 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/37/file0/bus" dev="sda1" ino=15758 res=1 21:31:59 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:32:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:00 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x1) 21:32:00 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d400000010003b0e0000000000dfff0000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e0"], 0xd4}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'lo\x00', {0x69f1}, 0x94}) sendmmsg(r0, &(0x7f0000000000), 0x40000000000026e, 0x0) [ 393.948541][ T32] audit: type=1800 audit(1595280720.304:229): pid=12269 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 393.967810][ T32] audit: type=1804 audit(1595280720.304:230): pid=12269 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/79/file0/bus" dev="sda1" ino=15746 res=1 [ 394.245183][ T32] audit: type=1804 audit(1595280720.384:231): pid=12271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/79/file0/bus" dev="sda1" ino=15746 res=1 [ 394.265789][ T32] audit: type=1800 audit(1595280720.394:232): pid=12269 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:00 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x1) 21:32:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002f727451b9b1db1"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', r4, 0x0, 0x6, 0x80, 0x1, 0x1, @local, @local, 0x20, 0x700, 0x5, 0x6}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)={0x60, r1, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc6c3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xe1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat(r6, &(0x7f0000000380)='./file0\x00', 0x80, 0x32) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r7, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x148, r8, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x148}, 0x1, 0x0, 0x0, 0x48844}, 0x20000001) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}) [ 394.482921][T12281] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 394.627752][T12286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:01 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x80001, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000180)="36264480670b0866b8b8000f00d03e400f71e37b66baf80cb8f3d81382ef66bafc0cec2e650f0015430000002e642e410f78aaf200000066b881008ee866baf80cb86a349d88ef66bafc0c66b893f066efc4a1d056f34f0f38f69a0a000000", 0x5f}], 0x1, 0x1, &(0x7f0000000200)=[@efer={0x2, 0x1}, @cr4={0x1, 0x100000}], 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000300)={r7, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000ff0700000020001280080001006873721b001400028008000200", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB], 0x40}}, 0x0) 21:32:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:01 executing program 1: rt_sigaction(0x1, &(0x7f00000000c0)={&(0x7f0000000040)="c4c1345c2a3683ac377012ea000000000864a2d67945d9e4400f4f8254000000c4039d487ee50d3e760636660ff62f360f1a6311f2dbe0", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x1) 21:32:01 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000280), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x109002, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, 0x1407, 0x73a2b1db7ecad72, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004080) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) 21:32:01 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002040)='/dev/kvm\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r7 = syz_open_dev$vcsu(&(0x7f0000002080)='/dev/vcsu#\x00', 0x9, 0x440) r8 = geteuid() r9 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="c4dffd84f88387b7c2f5b927fcfec82fdc388cb25838f985c4d3954ef518b21f2059819b3b8111eb55329e031c955523ac02ab8ea4af4d88e5a65f979ff3ea93205e82ee76230343a77a5b69ddbe68213d73ac57299a48d69eab5430609d1c87841b3d264b04aef7327cec847ff10ed2", 0x70}], 0x1, &(0x7f0000000380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0xd8, 0x14}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)="5cce18ebf46dc59d682077ac11829be6db2c8b29c7d458dbc7a92b352937f935f7cf11e690826f99096f356e9aa12282b928464a73c6416a4aa5e91d0c58bab4778ed8710b2114626f633983040062a6f7ab4a7a99bd81f4db0795c45836954f160147b4f60ff61ee0372dd5543e5d9f08f9715cbfcd91f98e9d", 0x7a}, {&(0x7f0000000580)="75bb6a07716f8a856e6e142f266cec9a4d241ee2e322112d8d880e24fd6da1cdaab120ff2c792ea33b1445008f9e389155bc6f8ba666e8e2cc6a2eff73ed6b636447752dc8019f446e1ccdc4ed6154ea71d396dfe12f72756bbd6d0c9a230fef5634d9dacfb4a2df281266411bf820399e17369e2a7d68ffd25c69ecabfd5220775ae733905a02f53c1eec797ed22e240c5da0700b84621e9998fbf99fd20c47e660e28f2ab0cf09e00da3adba4d5ff682e2eabebada607023dfd746e5ac43d102614cfa96f422d737", 0xc9}, {&(0x7f0000000680)="33e5f9e1fb79f8abddb66638fe69b849bbd84b928d5d9c139ae52ac3cb10c60c92032d8b4f9ecf76aa62107208220f6aac5dc17d10eee1", 0x37}, {&(0x7f00000006c0)="7dcc16797e862479edf21b97953dd52fcca43bf71f686a737ed23608e8c3c6cd7ada7cc2b0e311f133f31d4a0b84fe704d3ed7ab802781f078813637babd8a185a91307f372206e8abf35c9a5778a5d9e9d39f18f8805c8a8249733d1a8cd113f5b8b3ad04aaef7969e53c1dbe47", 0x6e}], 0x4, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x20000000}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000840)="087d39ff4d32160dd131466fabb19e038640132016b58dc64f1a96b8663502049e5bdc6840810dc92aa50b8d81a1e531bda35ba419269401d08522644a72218ef0c43bc44abecf6bc38bb66de9d5d6b3aa4c62c74031e27f1f2875ef3b37d2a9026ba1dc395c701a18f73c7e59648c2fd2f83c67208895e89b5ce32eef8b23d08cf4967ecab5b1431ec638b5f84f91484e3ac680ca34bf0cbdddd460cfea3211901aefa947e0afbe5530999dbc081cb4552ce6929c98f522b6e4add78ea322d4c2af9b42d2959cca7e8d8d83b1ac860d421662a73c9f", 0xd6}, {&(0x7f0000000940)="c1dfd139f850ee6458f13568f09b527f6edf2c8bc5b58dc4b120ae7d18346a5ceaa9bb4a521caa59bc96d364d872781a0c919de1e406c556727a3a0f31d876742d8d2f0ad0f7f413dfd6056f1d721634fa0fc529824b06a91071fca89cdacdac94f9ddca2d97b92d1b17915cff0daa0ff372b098d37a1d62160efd070bde37f899b7d823df446ddaa05bd5c29f33777e87", 0x91}], 0x2, &(0x7f0000000bc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r9}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}], 0x80, 0x105}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="b372d3cca0b16e997a69d99cf24827c71d8443df984e1dfd861bba888769ca06ae8fd368f407e3833da29c441d5a98655cfc96cba16bdb9752650e648ffa5430f25112de26c58a90f50f15452d449f8eb5d84b8355ecefdc45bbd9242c4e42728affec7f5753b7", 0x67}, {&(0x7f0000000d40)="d9c8b0bd", 0x4}], 0x2, &(0x7f0000000f40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x10}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001080)="bd304fe940ecd49e3d31e5432aafbfdde96e33f9fa53c5aae62ba983a9ffcb3f2fa1795730994878da3d2055c1ade533cbf3fb6a23d0a47770142150043db785df50966f8d2d78027853529a0b3af35b1e1fec33fc1f5a1ad54b14bba8981bb7", 0x60}, {&(0x7f0000001100)="4448f29a0cd1a02f2f21149285c1496b665d6f906620b41083b13448584dda0bb3f06b9d1432b31737cda7ad3be89b6c0d3888e0d903d5fee514138003ea9193db7dad67279afca7bb9ad58c3b8e97d7a92bcc492eb68fb36df6a08edf93af7456e5b6b4b6a3f5a2d0b8e112c314d75d24f421d43b68893377957f09a6ee671b5431fc95dd4ad99a9812fb3e3150e9be9f257e0d04aaab5f9a0bd38088d93ed4b15fe6f0629ca98d5f4bd14de8a52702643bd699e3a6576f6300e7cfa6d44b1e955e964fa2dd2907c1aa431c74b1d167f07f39f6a31ce14a41151a743400da26981f", 0xe2}, {&(0x7f0000001200)="d9e1b51586096086f174365296866aedf7039ea461df2bfbca33ab95a136d43360491ac74818b601c6f53a130a2645d772807df6105b1afa8e6095aaa5d9b390b11644b139f662769e5b2061492f6452b20dde9822af98eea76a2a9b4eae51132812134ac43794da0946cf191a74f5576fd6be7430d3199a22ef0309251019dbd765877b2d2af6d39f968a8407113e4cb2699407ea67fee4642e3e8d959d5d243c4d9e0706c7582a2e952b3f03d38765be69fa0dd3f25b51ef91082d8e8b77abca0692a1fb41a6c43fa5e03d79dc8220b40acefe17ab5c105eede0e3339f9ca8a1be", 0xe2}], 0x3, &(0x7f0000000a40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x4}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001680)="2b4ca1b7026da154fc9a81341f51a8ce7cf5016e00ad0d1746dfdd2236cad8a5a3e05ab1dbf1e170caf900199aa56ab9ec40b9603f910b298bc921a1f045eda9056e3c251f7207eac8b00c9111b9b44e673aaea1978017a655aaee5f5a6a6c4ebdcb648217044ebaa4d5f505739b73b97c1d6eb6d334c128026684535d96b833227db49d62ac78580e1e3136de389a24773887366335a811b26b8b888263114ae22f5467912c7145", 0xa8}, {&(0x7f0000001740)="110ee270dbf4973dda71c6a8a02be8b6aa6193e1c0f4b979a59696d0902c05efbea3f6b416afae51c5f3c9", 0x2b}, {&(0x7f0000001780)="b1f2fedb729845f8912aaf4ace764e2a52cf471a57980301299995c88e8ceaf0", 0x20}, {&(0x7f00000017c0)="f8d2c29c0ec88d450df7bad854d1a46e2fb5f83e22eb3af0db2987fe8022eca65340f51c5f913291d4748b85d7cf2fd3e4eec909a5122e22a840935577e551138b628a9bf640e4d90e8cffee7120221597f3646371b52bbe9182b7820fb7131b9bf038cd848f9e7f58365ad89b88066c12e259d4638876c7575cc9d4b52ed20a2f2e488d88730f67e442727dfd62cd96e80efb2ee7b38e8cd6562a8f66d078258291cde20e361aab200050c32431e89d4830e2b4865267b20ab6eb596268e2f89f353e75", 0xc4}, {&(0x7f00000018c0)="af61042ff1da1ce4d98cd3bc6098410b324f4a760ecb423e586daca2d1191945993a19042227ce2dcc28f7b1a50d25bcb1f27b2098d03c9cdfd3605ebc63730a6e9c8d05bf75fe307682ca645190d9bc3c03bd934b011699c7d0a34f25a9fb6a335398021518ec48da9969b938efa3878be7fd1db5ab579e36b9c835821fe4282970414dfc40847e1584ec6dd86e3a3e52", 0x91}], 0x5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="24000000000000000100000001000000be13c8aeb63c473447058f5f7504186e68b05249b35bbc8e2d11ca2c7c4c24299170d16a9bde1181b6a924356a15f47c8919e290e5fccb9734e979cd3cf5a870cd7917b36db6e2473f47c6f7518c2f1808617de496a631", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x81}, {&(0x7f0000001c00)=@file={0xe5a454aca0fdc215, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c80)="d4c798db0a93281b4fe22e046e7b860d00752b50ce582fc45765f21a241e30c302d15fd78f26fc53f0e33602ddab29eea7d304b1bace06c0eab3a30a3540ab059337922ebf2668c481cc45e9e16adb2cd527756726d34302", 0x58}], 0x1, &(0x7f00000020c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [r4, r5, r7]}}, @cred={{0x1c, 0x1, 0x2, {r0, r8, r9}}}], 0x100, 0x40800}], 0x7, 0x4000000) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r10 = syz_open_procfs(r0, &(0x7f0000000040)='auxv\x00') preadv(r10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 395.554682][T12296] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 395.589364][ T32] audit: type=1800 audit(1595280721.944:233): pid=12305 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 395.608899][ T32] audit: type=1804 audit(1595280721.944:234): pid=12305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/80/file0/bus" dev="sda1" ino=15746 res=1 21:32:02 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ptype\x00') ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000280)=0x30462c35) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f00000000c0)=""/9, 0x9}], 0x2, 0xad) 21:32:02 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) [ 395.980214][ T32] audit: type=1804 audit(1595280722.034:235): pid=12307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/80/file0/bus" dev="sda1" ino=15746 res=1 [ 396.000493][ T32] audit: type=1800 audit(1595280722.054:236): pid=12305 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x121041) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @empty}, @in=@private}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0xe8) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000040)="019adebd160cd579eec51d1180003ba774faa9005b877a4e21", 0x9, r3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r2, r4}, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={'rmd160-generic\x00'}}) keyctl$KEYCTL_PKEY_QUERY(0x18, r4, 0x0, &(0x7f0000000000)=':&+[%%\'+\\^\x00', &(0x7f0000000040)) dup2(r0, r1) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x10001) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x6, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="05e6ffffaad7767423bd819bee2bede68b0434f1b85d3f42db338aa26d733ce2f87b09f2d7b5fb53724ee27453f4f7f23efa4dc4cce6ea9768c129a6e0b0d6868ee1c8bde8895ab3ccc44f95b329a568f26d95dd7d2dfc643d4f205ffd432ede1cbb77dc99a29bf07662b3c76490fbddde67d83ea22b1e583b7bc3fef095f4e8a62f8b761a4d208e6d83d58edb946ccc5c17a914235483b92f9de894c79bacd6b47a82f321ee577664b542175805d0f620a4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r8}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x10}, &(0x7f0000000280)=0xc) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x1c, 0x2}, @cond}) write$evdev(r0, &(0x7f0000000040), 0x2a0) 21:32:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:02 executing program 2: r0 = socket(0xa, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xb4934c415af855e6, &(0x7f0000000100), &(0x7f00000001c0)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x4, 0x6, 0xcb, 0x2, 0xc, @private0, @private1, 0x80, 0x8000, 0x20, 0x7}}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="010000003bb07476cbcedf78cf8db376298a28568799a261bdde6630779a2aef8f0dc0638a5106c0a320e13086b9d8ba12164d13fd47d5937f4aa391b2384f32511cd7d91b2c497f3114846606636aed893fdc935ec15b740d6c7fbd476ac9db2b984da2d10e8e2205ad1e7cffff359d61340dd4911c3e381287e12a63cc6104d64d2a7d8d4477271f4080567e8e11052d61f1ef50564d1be2304c2cf1ed02ac9632fffe2e40f29f11654c10472604c7bd199b6e76479649bf9d57378022e000e1f2fe11f7aed70518d6f042df0526e3ea5badece4808b4a66fa3afa3fceabc12e89835150f6b8ee67dc183c99f57261430a28fdd58f3bbb0b4d2ecc7890413a731031f50321ad275edb27562231497916af3d7194f119a6f91bb761bb7cb71acfbadcaadc4e8da657cd51f09e1ac19ec021839a1ce3ad28f62d661309ec14f193dfba04c7e35e0175502c8f0fc37b8e520dd2cc584dfd167c74acae786e62042a9bb03ab2a5dcb888724c18da89d87f7bb31c8853fa3c12c2c6c2b9397283943b10e0b7a37ad7da03fd80ebb283760000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x8, 0x3, 0x1, 0x4, 0x5, 0x6, 0x744, 0x5, r6}, &(0x7f0000000400)=0x20) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @private0={0xfc, 0x0, [], 0x4}, 0x4, 0xffff, 0x7fff, 0x100, 0xfffffffffffffffe, 0x0, r4}) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000080)={0xd, 0x0, {0x56, 0x2, 0xb424, {0x20, 0x6}, {0xffff, 0x6}, @cond=[{0x8ae7, 0x400, 0x4, 0x3, 0x4, 0x4}, {0x1, 0x3, 0x9, 0x100, 0x1, 0x3}]}, {0x57, 0x2, 0x20, {0xffff, 0xf800}, {0xb0}, @period={0x59, 0xfffa, 0x3, 0x401, 0x3, {0x3, 0x81, 0x101, 0x5}, 0x1, &(0x7f0000000000)=[0x5e8]}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SG_GET_SCSI_ID(r8, 0x2276, &(0x7f0000000280)) 21:32:02 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:03 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x521000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000180)={0x8, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e23, @local}}}, 0x108) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = socket$phonet(0x23, 0x2, 0x1) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/242, 0xfffffffffffffd95}, {&(0x7f0000019380)=""/102400, 0x8}], 0x2, 0xb1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) finit_module(r2, &(0x7f00000003c0)='/dev/autofs\x00', 0x1) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f00000002c0)={0x5, 0x7}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000300)=0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="20002dbd7000fddbdf25040000000500040006000000140002007665746845000000000000d7ca7bf31ddcba7e0073797a32000000000500040f010000000900010073797a3200000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000814}, 0x4005) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e4462320", @ANYRES16=r5, @ANYBLOB="010026bd7000fedbdf25020000000900030073797a32000000000900010073797a31000000000900030073797a32000000000900010073797a3200000000"], 0x44}, 0x1, 0x0, 0x0, 0x4040041}, 0x8010) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x60, r5, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'lo\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv0\x00'}]}, 0x60}}, 0x81) 21:32:03 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f0000000000)) 21:32:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x121041) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @empty}, @in=@private}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0xe8) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000040)="019adebd160cd579eec51d1180003ba774faa9005b877a4e21", 0x9, r3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r2, r4}, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={'rmd160-generic\x00'}}) keyctl$KEYCTL_PKEY_QUERY(0x18, r4, 0x0, &(0x7f0000000000)=':&+[%%\'+\\^\x00', &(0x7f0000000040)) dup2(r0, r1) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x10001) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x6, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="05e6ffffaad7767423bd819bee2bede68b0434f1b85d3f42db338aa26d733ce2f87b09f2d7b5fb53724ee27453f4f7f23efa4dc4cce6ea9768c129a6e0b0d6868ee1c8bde8895ab3ccc44f95b329a568f26d95dd7d2dfc643d4f205ffd432ede1cbb77dc99a29bf07662b3c76490fbddde67d83ea22b1e583b7bc3fef095f4e8a62f8b761a4d208e6d83d58edb946ccc5c17a914235483b92f9de894c79bacd6b47a82f321ee577664b542175805d0f620a4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r8}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={r8, 0x7, 0x10}, &(0x7f0000000280)=0xc) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x1c, 0x2}, @cond}) write$evdev(r0, &(0x7f0000000040), 0x2a0) 21:32:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) [ 397.793823][ T32] kauditd_printk_skb: 18 callbacks suppressed [ 397.793876][ T32] audit: type=1800 audit(1595280724.154:255): pid=12378 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 21:32:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 397.978486][ T32] audit: type=1804 audit(1595280724.254:256): pid=12381 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/41/file0/bus" dev="sda1" ino=15758 res=1 [ 397.998736][ T32] audit: type=1804 audit(1595280724.314:257): pid=12383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/41/file0/bus" dev="sda1" ino=15758 res=1 21:32:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) write(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 398.018497][ T32] audit: type=1800 audit(1595280724.334:258): pid=12381 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 21:32:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(0x0, 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) [ 398.313288][T12390] mmap: syz-executor.0 (12390) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 398.364839][ T32] audit: type=1800 audit(1595280724.484:259): pid=12387 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 398.458056][ T32] audit: type=1800 audit(1595280724.754:260): pid=12392 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 398.596264][ T32] audit: type=1804 audit(1595280724.854:261): pid=12395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/42/file0/bus" dev="sda1" ino=15758 res=1 [ 398.616990][ T32] audit: type=1804 audit(1595280724.884:262): pid=12397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/42/file0/bus" dev="sda1" ino=15758 res=1 [ 398.636838][ T32] audit: type=1800 audit(1595280724.884:263): pid=12395 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 398.655013][ T32] audit: type=1804 audit(1595280724.984:264): pid=12400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/85/file0/bus" dev="sda1" ino=15746 res=1 21:32:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(0x0, 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:32:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(0x0, 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:32:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdirat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x1ff) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x140f, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000045}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NFT_BATCH(r6, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELRULE={0x48, 0x8, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT={0x1c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x73}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x89}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELSET={0x5c, 0xb, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0xe}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xb2}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x80000000}]}, @NFT_MSG_NEWFLOWTABLE={0x94, 0x16, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x80, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'wg1\x00'}, {0x14, 0x1, 'erspan0\x00'}, {0x14, 0x1, 'veth1_virt_wifi\x00'}]}]}]}, @NFT_MSG_NEWFLOWTABLE={0x54, 0x16, 0xa, 0x3, 0x0, 0x0, {0xd, 0x0, 0x7}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x101, 0x0, 0x0, {0x6, 0x0, 0x1}, @NFT_OBJECT_LIMIT=@NFTA_OBJ_TYPE={0x8}}], {0x14}}, 0x1d0}, 0x1, 0x0, 0x0, 0x4000050}, 0x20000000) 21:32:06 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="d22636acbf56e80b84268e2136f39be9f718", @ANYRES16=r5, @ANYBLOB="000228bd7000fbdbdf250c000000000000000400000014000180060001000a00000008000b007369700008000600010000"], 0x38}, 0x1, 0x0, 0x0, 0x8010}, 0x63365fd52eed70d1) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4807c03fd64ec63d29d6977438713c0c000000", @ANYRES16=r5, @ANYBLOB="00012bbd7000ffdbdf250400000008000400646200002c000280060002004e2200000800070091000000080005000300000008000900018000000800040000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4044001}, 0x20000000) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x9c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x30}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2e}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc912}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000041}, 0x4021) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:32:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r2, 0x0, 0x3) 21:32:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="0e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000000140)=""/4096, 0x1000) keyctl$revoke(0x3, r4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f00000000c0)=0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0xbea0) 21:32:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$netlink(0x10, 0x3, 0x0) timerfd_gettime(r0, &(0x7f0000000380)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0xdce]}, 0x8) r2 = dup3(0xffffffffffffffff, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x3}, {r3, 0xc031}, {r4}, {r1, 0x208}, {0xffffffffffffffff, 0x1040}, {r5, 0x10}], 0x6, &(0x7f0000000300)={r6, r7+10000000}, &(0x7f0000000340)={[0x2]}, 0x8) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="48020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x804}, 0x40040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x1, [0x0]}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)={r8, 0x1c, "9df3a048c5aea801136cc0f1f03296bc88627fb13f3054867f4b2748"}, &(0x7f0000000800)=0x24) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x5) [ 401.308028][T12475] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 401.386404][T12481] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 401.437660][T12483] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 401.489106][T12475] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) [ 401.585490][T12481] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 401.642500][T12483] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r2, 0x0, 0x3) 21:32:08 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @private=0xa010102}, 0x4, 0x4, 0x3, 0x4}}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 401.687056][T12481] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 401.726118][T12481] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:32:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x9, 0x0, 0x201d, 0x1, 0xd, 0x0, 0x0, 0x7}}) 21:32:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:08 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000080)={0x3, "ccf224"}, 0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r2, 0x0, 0x3) 21:32:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) 21:32:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = dup(r1) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cachefiles\x00', 0x5b30a3b0a5a8e30c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/118) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r4, 0x40044145, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 402.803194][ T32] kauditd_printk_skb: 54 callbacks suppressed [ 402.803248][ T32] audit: type=1804 audit(1595280729.164:319): pid=12521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/newroot/19/file0/bus" dev="sda1" ino=15687 res=1 [ 402.830711][ T32] audit: type=1800 audit(1595280729.164:320): pid=12519 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=15687 res=0 21:32:09 executing program 2: r0 = socket(0xa, 0x1, 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x101, 0x2, 0x6, 0xffffffff, 0x101}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) [ 403.337632][ T32] audit: type=1800 audit(1595280729.694:321): pid=12536 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15687 res=0 [ 403.458687][ T32] audit: type=1800 audit(1595280729.734:322): pid=12537 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 403.478251][ T32] audit: type=1804 audit(1595280729.744:323): pid=12537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/92/file0/bus" dev="sda1" ino=15746 res=1 [ 403.498624][ T32] audit: type=1804 audit(1595280729.804:324): pid=12538 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/newroot/20/file0/bus" dev="sda1" ino=15687 res=1 [ 403.518970][ T32] audit: type=1804 audit(1595280729.804:325): pid=12539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/92/file0/bus" dev="sda1" ino=15746 res=1 21:32:10 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:10 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0x7) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') 21:32:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x3e90c3, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 404.186485][ T32] audit: type=1800 audit(1595280730.314:326): pid=12518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 21:32:10 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) [ 404.348870][ T32] audit: type=1800 audit(1595280730.594:327): pid=12553 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 404.369517][ T32] audit: type=1804 audit(1595280730.614:328): pid=12553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/93/file0/bus" dev="sda1" ino=15746 res=1 21:32:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:11 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r1 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000003c0)={r6, 0x1, &(0x7f00000002c0)=[0x6], &(0x7f0000000300)=[0xff, 0xfffffff9, 0xa85], 0x10, 0x8, 0x7f, &(0x7f0000000340)=[0x80000001, 0x1, 0x101, 0x400, 0x1f, 0x5b, 0xffffffe1, 0x45], &(0x7f0000000380)=[0x6, 0x8000, 0x3ff, 0x2, 0x3, 0x0, 0x5, 0x1]}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote, @local, @private2={0xfc, 0x2, [], 0x1}, 0x0, 0x0, 0xdb, 0x100, 0x3ff, 0x4400038, r7}) 21:32:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r2, 0x0, 0x1) [ 404.816024][T12568] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 404.880415][T12574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:11 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'bond0\x00', {0x2, 0x46a1, @multicast2}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x10000000000000af) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) dup(r3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f00000001c0)={0x1, 0x7fff, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mq_unlink(&(0x7f0000000180)='.\'\x00') r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0xef5a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) 21:32:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:12 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$inet6(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="89eacebfe677a3bcbcaaf4ddd26278ea4822d12265627cb9b475ab3b55c0b1d0791f694df5ae4457274897b4a998eaab7cf8767b6db16a92fc83b10365de1b1dcc48c7ad345e38323697f61e1818e8e88c91ac201d6b7c4383d43e6d7315c90bab3321323bf405e1cbd603b46544bc770e35fcf191478185520e1b6122b657", 0x7f}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x430}, 0x90) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) [ 406.382566][T12609] __nla_validate_parse: 3 callbacks suppressed [ 406.382598][T12609] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:12 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$eventfd(r3, &(0x7f0000000000), 0x8) 21:32:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x301, 0x0, 0xff, 0x1, 0xff, 0x2}, &(0x7f0000000180)=0x20) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x1) 21:32:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:14 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @private1, 0x7}}, 0xfd, 0x4, 0x6, 0x65f1, 0x9}, &(0x7f0000000000)=0x98) fsopen(&(0x7f00000001c0)='securityfs\x00', 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 21:32:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, 0x0) sendfile(r0, r3, 0x0, 0x1) 21:32:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x7e) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000001ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x15e8, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_WOL_MODES={0x1318, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x17, 0x5, "1d794c5a5f9755475b62696889288621903bd6"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xe7, 0x5, "49f8846e3178353b0c83b418ee1e217f24bf4d536637b7e00dcfb6685fa533fb95e5954391c8a549e4aa25c24ee2838f683c5d0e86e48c4ec16d1463d7b9c41f7c26c817733c8c22bd76cedc888c80c7c8bd79b7402b9806099229c2f56466f31a015fe8b89d144250f9649536adc0c0c4d2003a6510d26be54730dc2fa9a355afcae020336a342bc4dd1ac6158c6ce809a0674305adbcca2f62132d126030fe3767e00ee2a7f461722b4c227bb337c1a963a88c2e109b79f4f9c987688fe048b88246ff85fbdd912673324535d1f2c5506347afa06384b1c99f2c878b9518ae4df396"}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'net/ptype\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'nbd\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{(\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_BITS={0x8c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'nbd\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'nbd\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'nbd\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_VALUE={0xf8, 0x4, "7b4255f5e12c5fed6989a60f13f1973aff59a3b4111ef69d9b1bb4d437895b028399489b151686377928463a1ac37618bc1d20df9c9745c23146629e2144dcf7b72ae5d7858cf1be0176d13e32bdc2cb1c3a7c5574ea1881e73d6badcd64ddc00f4d4cdf7e1bec4b13e8c908d17bf02adc0d0d5ad39bc3203ba7a3c33cbda1cba72455fa09c87ea0c0cbed8a5e05b26a1eef4fac6b4a522e80cd5690d842ed46dd262d3ac83af79670fe3f310077e9be01393ddc72babaed097fe4ad868c9ddfa71afc5c40527eabd304ffc7c3cda8e4701628a4fa82fbdb1e63b7185de40024b5f91f6214b99a93131281087e0fde8b07492a48"}]}, @ETHTOOL_A_WOL_MODES={0x2bc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x97, 0x5, "88d0404f0bacf7b7831681c111a00930b5f37f5466c484c2550db7f3be48b4965b93d24df48108e1e8f0ba536b8b1a1ab397a0b2d40ca488899f1e734a03ff54111d47c471aa7f90e357d012b5c4770a54f8846613fc53c08b11f1409093fa1cec7a53abbda65a53a245c01f87e2543978ad94cf31a815f1ea89c62519940e08ffc548eaacfb3da4ccf9ef00caa4dcd74825c2"}, @ETHTOOL_A_BITSET_VALUE={0x6d, 0x4, "d6f7aefbe597def6338bed34ad40d4da421a813fe8bc2a68d45e8e8681fde0a8bbfbed951bb224dfe8fbb8d84b336f27d3442105f74fbc9e4a1a34c86719bf65258a2f0fcb1aa594027c6799d64855576f6168d96ae24065886c9162f085793cdb7b403caa6a0f839f"}, @ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'net/ptype\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'net/ptype\x00'}]}, {0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'nbd\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'net/ptype\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffaea}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '%)@}-{{{-+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x2b, 0x2, ':*.:\xce/+@(-/].\'-\\/,@G*$\':*\',![&-*#:4-@*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_MASK={0x39, 0x5, "a20b323f709b624d99972f2709b910c973ebbc34b8f4e899965ab7d850301e81d8f9beeb6fb84ec7838607a0fba0a6a00bba7bfb24"}, @ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "53bb180fecfee7d44ec7db454f67f2ea0830b0c6b3061fabc610c7a6cb7812e9f0faea43f8b17e29dea8380e848cd58a8888d619a711794a94d4b7ac7311a3aae7add4f52b281af1ea040b3d7112f57d55085e23716b96d9994e5b85c71bb1af9109bdb64979c5a208fe8cbd2bb38a2e9df555b56355091748b5f77c570a4beed0ac49e877d0abe39e5571b63b8d053c9ab9b9d5ce2bcec23ef8e508f220d7e07634e3d6a2213210bf7359"}]}]}, 0x15e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) dup2(r2, r1) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, 0x0, 0x21, 0x0, 0x0, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5, 0x7f, 'm'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x68, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x54, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x40}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x81}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7d}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xc4b}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000801}, 0x20040011) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0xe583, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="04002dbd7000ffdbdf25050004000800010000002000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r6, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r6, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') dup2(0xffffffffffffffff, r0) preadv(r7, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 408.580942][ T32] kauditd_printk_skb: 19 callbacks suppressed [ 408.580992][ T32] audit: type=1800 audit(1595280734.934:348): pid=12643 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 408.606560][ T32] audit: type=1804 audit(1595280734.934:349): pid=12643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/newroot/53/file0/bus" dev="sda1" ino=15758 res=1 [ 408.687030][T12649] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 408.799111][T12649] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 408.824881][ T32] audit: type=1804 audit(1595280735.004:350): pid=12644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/53/file0/bus" dev="sda1" ino=15758 res=1 [ 408.845562][ T32] audit: type=1800 audit(1595280735.004:351): pid=12643 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 [ 408.845746][ T32] audit: type=1800 audit(1595280735.094:352): pid=12656 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 408.845949][ T32] audit: type=1804 audit(1595280735.104:353): pid=12656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/97/file0/bus" dev="sda1" ino=15746 res=1 [ 408.846142][ T32] audit: type=1800 audit(1595280735.124:354): pid=12657 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15687 res=0 [ 408.846322][ T32] audit: type=1804 audit(1595280735.174:355): pid=12659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/97/file0/bus" dev="sda1" ino=15746 res=1 21:32:15 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000000)=0x2) 21:32:15 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, 0x0) sendfile(r0, r3, 0x0, 0x1) 21:32:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:15 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, 0x0) sendfile(r0, r3, 0x0, 0x1) 21:32:15 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x9, 0x2, 0xff, 0x800, 0xffffffffffffffff}) dup3(r1, r0, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @empty, @loopback, 0x0, 0x0, 0x34c, 0x0, 0x2, 0x0, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r6, 0x80184132, &(0x7f00000000c0)) 21:32:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 409.676612][ T32] audit: type=1800 audit(1595280735.334:356): pid=12656 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 409.695132][ T32] audit: type=1804 audit(1595280735.354:357): pid=12661 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/newroot/22/file0/bus" dev="sda1" ino=15687 res=1 21:32:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/66, 0x42}], 0x8, 0x80000000ad) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4800040700c62eee8d0000000592709578302a53", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000002c00270d000000430000000000000000a66da14fa646d779676e84afd6f690ef2e094c35f9494ce986d9a4e8cb495845e2e198cf99b3283879b385b9974beeca", @ANYRES32=r1, @ANYBLOB="000000000000000004000000080001006270660014000200080009000700000008000600", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001d40)={0x0, @vsock={0x28, 0x0, 0x0, @my=0x1}, @can={0x1d, 0x0}, @isdn={0x22, 0xe9, 0x35, 0x9}, 0xe62, 0x0, 0x0, 0x0, 0x100, 0x0, 0x3, 0x5db7, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001dc0)={0x0, @remote, @loopback}, &(0x7f0000001e00)=0xc) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000001fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000000900)={0x150, 0x0, 0xe91e44b231dd4c38, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4b01f47950d684a2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x850}, 0x24000011) 21:32:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 409.911202][T12688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:16 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x1) 21:32:16 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000000)={0x0, 0x2, [], [@ra={0x5, 0x2, 0x8001}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x29}, @enc_lim={0x4, 0x1, 0xe1}, @jumbo={0xc2, 0x4, 0x20}]}, 0x20) 21:32:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 410.178962][T12695] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:16 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x1) 21:32:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:16 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) accept(r1, &(0x7f0000000080), &(0x7f0000000000)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 21:32:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/157, 0x9d}], 0x2, 0xad) 21:32:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 410.777687][T12727] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:17 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x1) 21:32:17 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="06e789fa8c5fa476e4b8e3c03e07ed425da10acc3c913c7a7b8ca1400b46bd669a1f6927b6c85687639d8b9a67fb2d38da8c35c1d74a8e648d6ceafde6c6015d64ed35d92aceb279711b7d7e30d07f53eca5af8cb8ad025d79cab11bab45341e63a13834ce0cea890c7775205f0ff46c00f5b5fb000000000000000000") ptrace$cont(0x7, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4200, r1, 0x7, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='autogroup\x00') preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x4000000ad) 21:32:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:17 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}}) r4 = socket$nl_audit(0x10, 0x3, 0x9) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 21:32:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 21:32:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000004c0), 0xc, 0x1000000000fff) lseek(r0, 0x7ff, 0x6) 21:32:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:18 executing program 2: r0 = socket(0x26, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x7a9000, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @initdev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@private1, @mcast2, @loopback, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, r8}) 21:32:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 21:32:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) 21:32:18 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000000080)={0x1, 0x40, 0x1}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000700)={'ip6_vti0\x00', &(0x7f0000000680)={'syztnl2\x00', r7, 0x2f, 0x1, 0x6, 0xe5, 0x0, @remote, @private0={0xfc, 0x0, [], 0x1}, 0x40, 0x10, 0x3f, 0x1f}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 412.630887][T12790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 412.683671][T12798] Unknown ioctl 35319 [ 412.804968][T12800] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:19 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x0) [ 412.850228][T12790] Unknown ioctl 35319 21:32:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:19 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @mcast1, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xc}, {0x8}, {0x4}}, [@TCA_CHAIN={0x8, 0xb, 0x441}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@gettfilter={0x34, 0x2e, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0x6, 0x6}, {0x6, 0x4}, {0xf, 0xffff}}, [{0x8, 0xb, 0x3f}, {0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000045}, 0x4000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x3, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xff}, @CTA_TIMEOUT={0x8}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8880}, 0x1) 21:32:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:19 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x0) [ 413.310284][T12816] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 413.368144][T12817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 413.530915][T12816] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 413.560739][T12828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 413.680813][ T32] kauditd_printk_skb: 73 callbacks suppressed [ 413.680865][ T32] audit: type=1800 audit(1595280740.035:431): pid=12832 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:20 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r3, 0x0, 0x0) 21:32:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 413.860704][ T32] audit: type=1804 audit(1595280740.095:432): pid=12832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/105/file0/bus" dev="sda1" ino=15746 res=1 [ 413.881835][ T32] audit: type=1804 audit(1595280740.165:433): pid=12832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/105/file0/bus" dev="sda1" ino=15746 res=1 21:32:20 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote, @mcast2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 414.181316][ T32] audit: type=1804 audit(1595280740.485:434): pid=12842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/62/file0/bus" dev="sda1" ino=15758 res=1 [ 414.201991][ T32] audit: type=1800 audit(1595280740.495:435): pid=12840 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15758 res=0 21:32:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:20 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 414.495579][ T32] audit: type=1800 audit(1595280740.675:436): pid=12847 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 414.514962][ T32] audit: type=1800 audit(1595280740.825:437): pid=12812 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=15687 res=0 21:32:21 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2b, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x0, 'rr\x00', 0x10, 0x1, 0x5}, 0x2c) ioctl$FIOCLEX(r0, 0x5451) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000002c0)=0x54) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000280)=0x84) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000440)=0x8) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x240408c1}, 0x2000) timer_delete(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f0000000480)={0x8, 'hsr0\x00', {'syzkaller0\x00'}, 0x2}) 21:32:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 414.783909][ T32] audit: type=1800 audit(1595280740.965:438): pid=12851 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 [ 414.803336][ T32] audit: type=1804 audit(1595280741.025:439): pid=12854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/newroot/136/file0/bus" dev="sda1" ino=15750 res=1 [ 414.824355][ T32] audit: type=1804 audit(1595280741.085:440): pid=12853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/63/file0/bus" dev="sda1" ino=15758 res=1 [ 414.888190][T12860] IPVS: set_ctl: invalid protocol: 43 172.30.1.3:20000 [ 414.926605][T12860] IPVS: set_ctl: invalid protocol: 43 172.30.1.3:20000 21:32:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x9, 0x0, 0x201d, 0x1, 0xd, 0x0, 0x0, 0x7}}) 21:32:21 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$packet(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 21:32:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x9, 0x0, 0x201d, 0x1, 0xd, 0x0, 0x0, 0x7}}) 21:32:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:22 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x400001, 'fo\x00', 0x16, 0xffffffff, 0x6b}, {@private=0xa010102, 0x4e22, 0x2000, 0x7, 0x1000, 0x7}}, 0x44) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback}) 21:32:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x9, 0x0, 0x201d, 0x1, 0xd, 0x0, 0x0, 0x7}}) 21:32:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:22 executing program 2: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:23 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:24 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:24 executing program 2: r0 = socket(0xa, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) r3 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000040000000b0000dea7bbf02b4908d440ba09aded7e00000000000000000000f1597acabdab242d2d3b59616ad844e08e0c30bd2f2b8632afbc343ee915c43ee061579ffd01111a66996f5aceccd88e4f130800000000000000406f556ebb85172d75554c6908e7c7bcb1e68908f337e8bad11f282acc6acaaac6a381590c2c0061ddeddb2bba16de5d893cff4d05f6671e116f9aa06b7c2a86c700"/170, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000002d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002d40)={&(0x7f0000002c80)={0xb4, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4011}, 0x400080d5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r6}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r6, 0xfffd}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) 21:32:24 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:24 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:24 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:24 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:25 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 419.040587][ T32] kauditd_printk_skb: 39 callbacks suppressed [ 419.040632][ T32] audit: type=1800 audit(1595280745.395:480): pid=12976 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15687 res=0 [ 419.219637][ T32] audit: type=1800 audit(1595280745.465:481): pid=12978 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 419.239823][ T32] audit: type=1804 audit(1595280745.525:482): pid=12981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/114/file0/bus" dev="sda1" ino=15746 res=1 21:32:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001180)=&(0x7f0000001140)) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$pppl2tp(0x18, 0x1, 0x1) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x1d3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="0e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f0000000140)=""/4096, 0x1000) keyctl$read(0xb, r5, &(0x7f0000000280)=""/177, 0xb1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000011c0)) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@initdev}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) 21:32:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:25 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 419.575414][ T32] audit: type=1804 audit(1595280745.645:483): pid=12984 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/114/file0/bus" dev="sda1" ino=15746 res=1 [ 419.595278][ T32] audit: type=1800 audit(1595280745.665:484): pid=12981 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 419.613597][ T32] audit: type=1800 audit(1595280745.865:485): pid=12991 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15687 res=0 21:32:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 419.924682][ T32] audit: type=1800 audit(1595280746.065:486): pid=12999 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 419.944375][ T32] audit: type=1804 audit(1595280746.135:487): pid=13002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/115/file0/bus" dev="sda1" ino=15746 res=1 [ 419.964736][ T32] audit: type=1804 audit(1595280746.205:488): pid=13003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/115/file0/bus" dev="sda1" ino=15746 res=1 [ 419.984682][ T32] audit: type=1800 audit(1595280746.245:489): pid=13002 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:27 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0xad) 21:32:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:27 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0xad) 21:32:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:27 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0xad) 21:32:28 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xad) 21:32:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:28 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xad) 21:32:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0), 0x0, 0xad) 21:32:29 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0xad) 21:32:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0xad) 21:32:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0xad) 21:32:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 424.086964][ T32] kauditd_printk_skb: 40 callbacks suppressed [ 424.087018][ T32] audit: type=1804 audit(1595280750.445:530): pid=13124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/123/file0/bus" dev="sda1" ino=15746 res=1 [ 424.209147][ T32] audit: type=1800 audit(1595280750.485:531): pid=13121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x0) 21:32:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 424.500521][ T32] audit: type=1800 audit(1595280750.855:532): pid=13135 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 424.603989][ T32] audit: type=1804 audit(1595280750.965:533): pid=13140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/124/file0/bus" dev="sda1" ino=15746 res=1 21:32:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 424.735375][ T32] audit: type=1804 audit(1595280751.025:534): pid=13143 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/124/file0/bus" dev="sda1" ino=15746 res=1 [ 424.755621][ T32] audit: type=1800 audit(1595280751.045:535): pid=13140 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x0) 21:32:31 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 425.102288][ T32] audit: type=1800 audit(1595280751.455:536): pid=13153 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 425.209346][ T32] audit: type=1804 audit(1595280751.555:537): pid=13154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/125/file0/bus" dev="sda1" ino=15746 res=1 21:32:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0x0) [ 425.305371][ T32] audit: type=1804 audit(1595280751.615:538): pid=13155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/125/file0/bus" dev="sda1" ino=15746 res=1 [ 425.325458][ T32] audit: type=1800 audit(1595280751.645:539): pid=13154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:31 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:32 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:32 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:33 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:33 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:34 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:34 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$netlink(0x10, 0x3, 0x0) timerfd_gettime(r0, &(0x7f0000000380)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0xdce]}, 0x8) r2 = dup3(0xffffffffffffffff, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x3}, {r3, 0xc031}, {r4}, {r1, 0x208}, {0xffffffffffffffff, 0x1040}, {r5, 0x10}], 0x6, &(0x7f0000000300)={r6, r7+10000000}, &(0x7f0000000340)={[0x2]}, 0x8) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="48020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x804}, 0x40040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x1, [0x0]}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)={r8, 0x1c, "9df3a048c5aea801136cc0f1f03296bc88627fb13f3054867f4b2748"}, &(0x7f0000000800)=0x24) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x5) 21:32:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 429.296799][T13257] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 429.358672][T13260] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 429.406113][T13257] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 429.455400][T13257] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. 21:32:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 429.620806][ T32] kauditd_printk_skb: 36 callbacks suppressed [ 429.620856][ T32] audit: type=1804 audit(1595280755.975:576): pid=13266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/95/file0/bus" dev="sda1" ino=15758 res=1 21:32:36 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:36 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 430.552360][ T32] audit: type=1800 audit(1595280756.905:577): pid=13277 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 430.662636][ T32] audit: type=1800 audit(1595280756.965:578): pid=13282 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 [ 430.681864][ T32] audit: type=1804 audit(1595280756.975:579): pid=13278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/96/file0/bus" dev="sda1" ino=15758 res=1 [ 430.701724][ T32] audit: type=1804 audit(1595280757.005:580): pid=13284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/131/file0/bus" dev="sda1" ino=15746 res=1 [ 430.722085][ T32] audit: type=1804 audit(1595280757.025:581): pid=13286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/newroot/167/file0/bus" dev="sda1" ino=15750 res=1 [ 430.742606][ T32] audit: type=1804 audit(1595280757.085:582): pid=13287 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/newroot/167/file0/bus" dev="sda1" ino=15750 res=1 [ 430.762444][ T32] audit: type=1800 audit(1595280757.105:583): pid=13286 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15750 res=0 21:32:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:37 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 431.244494][T13296] FAULT_INJECTION: forcing a failure. [ 431.244494][T13296] name failslab, interval 1, probability 0, space 0, times 0 [ 431.257473][T13296] CPU: 0 PID: 13296 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 431.266242][T13296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.267326][T13296] Call Trace: [ 431.267326][T13296] dump_stack+0x1df/0x240 [ 431.267326][T13296] should_fail+0x8b7/0x9e0 [ 431.267326][T13296] __should_failslab+0x1f6/0x290 [ 431.267326][T13296] should_failslab+0x29/0x70 [ 431.267326][T13296] __kmalloc_node+0x1b1/0x11f0 [ 431.267326][T13296] ? kvmalloc_node+0x19a/0x3d0 [ 431.267326][T13296] ? kmsan_get_metadata+0x4f/0x180 [ 431.267326][T13296] kvmalloc_node+0x19a/0x3d0 [ 431.267326][T13296] traverse+0x148/0xbc0 [ 431.267326][T13296] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 431.267326][T13296] ? kmsan_get_metadata+0x11d/0x180 [ 431.267326][T13296] seq_read+0x2d5/0x1e00 [ 431.267326][T13296] ? fsnotify_perm+0x548/0x680 [ 431.267326][T13296] ? kmsan_get_metadata+0x11d/0x180 [ 431.267326][T13296] ? kmsan_set_origin_checked+0x95/0xf0 [ 431.267326][T13296] ? seq_open+0x350/0x350 [ 431.267326][T13296] proc_reg_read+0x347/0x4f0 [ 431.267326][T13296] do_iter_read+0x883/0xdb0 [ 431.267326][T13296] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 431.267326][T13296] ? proc_reg_llseek+0x440/0x440 [ 431.267326][T13296] do_preadv+0x3aa/0x5a0 [ 431.267326][T13296] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 431.267326][T13296] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 431.267326][T13296] ? __prepare_exit_to_usermode+0x16c/0x4d0 [ 431.267326][T13296] __se_sys_preadv+0xc6/0xe0 [ 431.267326][T13296] __x64_sys_preadv+0x62/0x80 [ 431.267326][T13296] do_syscall_64+0xb0/0x150 [ 431.267326][T13296] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 431.267326][T13296] RIP: 0033:0x45c1d9 [ 431.267326][T13296] Code: Bad RIP value. [ 431.267326][T13296] RSP: 002b:00007f3ca3182c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 431.267326][T13296] RAX: ffffffffffffffda RBX: 00000000000240c0 RCX: 000000000045c1d9 21:32:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 431.267326][T13296] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 431.267326][T13296] RBP: 00007f3ca3182ca0 R08: 0000000000000000 R09: 0000000000000000 [ 431.267326][T13296] R10: 00000000000000ad R11: 0000000000000246 R12: 0000000000000000 [ 431.267326][T13296] R13: 0000000000c9fb6f R14: 00007f3ca31839c0 R15: 000000000078bf0c 21:32:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 431.595090][ T32] audit: type=1804 audit(1595280757.475:584): pid=13293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/97/file0/bus" dev="sda1" ino=15758 res=1 [ 432.031075][ T32] audit: type=1804 audit(1595280758.385:585): pid=13302 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/98/file0/bus" dev="sda1" ino=15758 res=1 21:32:38 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:39 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0xc}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r2, 0x1c, "bdb444", "8c109592e2fbbb512ea062db51ff50a83ec0cf8d61a2726647c9088030b248e7b72642267f0e72e93a07f118fd8e1dd9076b84e3be16563006dde9ce69de1ec9008b1bd7476886e0026c174961be2309a98845f18f26081aef50bbf3043eba0ffaa4ad953e9490237102fdd9c96bec637682a0269eedff98a2156b337944d56cba9e3ad399ee3a74b70c11b1c4bf72b958eb57557d1f6d0e89fa6c5d6b764673af3b214c822a96e82c67280ea244f419d7ad0198327ac4abf2de8e8a92c7118307543f03239bde2e5d0340c91d64e85bdf56c1d9d7219c635da41db1fd5471e7215296d30bc4411e90fac510449273880150e3aefce274679f0a14a5ac5177f9"}}, 0x110) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e24, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000240)={0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UI_SET_SWBIT(r6, 0x4004556d, 0x4) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000200)={0x73622a85, 0x1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x8, 0x2, 0x4}) 21:32:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 21:32:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) 21:32:42 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/157) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/243, 0xf3}], 0x1, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000000541a297f000000000000000000000001000000000000f3ff0000000000000000000000000000000000000000000000f998a67d2b7f0000000000000000000000000000000000000000000000000000000000fb00f87d71b4f33200000000000000000000dd85be31b1cf7ca961454fb1cb7700"/148]) 21:32:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 435.758200][ T32] kauditd_printk_skb: 5 callbacks suppressed [ 435.758270][ T32] audit: type=1800 audit(1595280762.115:591): pid=13366 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:42 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x44040) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x48810) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x0, @phonet={0x23, 0x81, 0x40}, @sco={0x1f, @fixed={[], 0x12}}, @can={0x1d, r7}, 0x400, 0x0, 0x0, 0x0, 0xabf, 0x0, 0x0, 0x1, 0x2}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r3, 0x400, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x48}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4) [ 435.946906][ T32] audit: type=1804 audit(1595280762.235:592): pid=13374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/133/file0/bus" dev="sda1" ino=15746 res=1 [ 435.968409][ T32] audit: type=1804 audit(1595280762.295:593): pid=13376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/133/file0/bus" dev="sda1" ino=15746 res=1 21:32:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 436.138962][T13380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.257331][ T32] audit: type=1800 audit(1595280762.375:594): pid=13374 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 436.316411][T13390] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.420907][ T32] audit: type=1804 audit(1595280762.745:595): pid=13388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/105/file0/bus" dev="sda1" ino=15758 res=1 21:32:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x10603fc, 0x5}}}, 0x90) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000340)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000300)=0x81, r3, 0x0, 0x0, 0x1}}, 0x20) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000cb0000004ac43b57077948f026ba73f99a1b0a2699ca456a24e60bf797965853df8c8f995eec509d6e583a48de93c494b28140a32ea75d3e83589fb513e28cbcd1482eed1d56feb4ba2f0ae22237a7b70c034c56f449c3a407eaf6959eacbe109ea4a9b66ee767f145aa500edbe0d5a3f48d728b68825fe6fb6bf1b7f13f821d30e7baa5888356a7b151afa2118090e39f8bc7c6d8faa33e4f8d3641a5fab918b2680080ad4697a0de1f600eafa50495c08ddf997ac1e38ea7c186fcea7702e592c5f406acf2c9a6064e9ee220c8ad"], &(0x7f0000000000)=0xef) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) [ 436.553658][ T32] audit: type=1800 audit(1595280762.895:596): pid=13396 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:43 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) r2 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FIONCLEX(r2, 0x5450) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f00000000c0)=0x5) 21:32:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 436.767226][ T32] audit: type=1804 audit(1595280762.985:597): pid=13400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/134/file0/bus" dev="sda1" ino=15746 res=1 [ 436.788206][ T32] audit: type=1804 audit(1595280763.045:598): pid=13401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/134/file0/bus" dev="sda1" ino=15746 res=1 [ 436.808065][ T32] audit: type=1800 audit(1595280763.065:599): pid=13400 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x3) [ 437.072784][ T32] audit: type=1804 audit(1595280763.315:600): pid=13414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/106/file0/bus" dev="sda1" ino=15758 res=1 21:32:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:43 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x200d3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/232, 0xe8}], 0x1, 0xad) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(r4, 0xc0285628, &(0x7f0000001500)={0x0, 0x10001, 0x5, [], &(0x7f00000014c0)=0x1f}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0xef, 0x8) r5 = syz_open_dev$vcsu(&(0x7f0000000300)='/dev/vcsu#\x00', 0x4, 0x40800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$UHID_CREATE2(r7, &(0x7f0000000380)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0x1000, 0x9, 0x7, 0xff, 0x9, 0x8, "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0x1118) write$P9_RLERROR(r5, &(0x7f0000000340)={0x13, 0x7, 0x1, {0xa, 'net/igmp6\x00'}}, 0x13) 21:32:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:44 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fd/4\x00') preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:44 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1, r2}) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x109c0, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000100)={@private1, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={@mcast2, @loopback, @ipv4={[], [], @remote}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1c20008, r7}) 21:32:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) write$snapshot(r0, &(0x7f0000000240)="ba9a1b1423f85a6efd61", 0xa) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f00000001c0)=[{0x0, 0xffff}], 0x1) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0xfffc}], 0x1, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000280)=[0x0, 0x5, 0x101, 0x1, 0x3ff, 0x5, 0x916e, 0x8, 0xff]) dup(r2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @broadcast}}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="0aa629bde1bc2f65552c8a0d3ecd65787ba533b30a692d91a3aff2f25f0982bf453e403d7bdcc031635f05d47aabeb9d45d52c0f9b1faefa5a96fcd9c8544b0e0886fa2889b3ca45c9f0386ed8707dd81252d7a45a59e97e704ba84847432fc282eb44969b5ecc228817c5e7b9af6d9764381cb3e757aa489868213ae8c7ee940ef797daa57675f6ceabdc52") 21:32:44 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) rt_sigtimedwait(&(0x7f0000000080)={[0x6]}, &(0x7f00000000c0), &(0x7f00000001c0)={0x77359400}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b401c0860000002300711085980e7052fb2573705968f0bf000000000044"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x3) 21:32:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x3, 0x18, 0x15, "b02f3808e504aa916fdcb5c2e2112221cb07dddce4bbbc9c1813ec20c1cdba59e63f58daf89b213a08c64c58bda74aa471c4c260d57b397a6ce736689a3fada8", "58f87504fb414a454f65d6d3394835b47dd9bf4e9b4354f9e32969a1e400e2879e30a39cd2e46de207ccd64978cb2c4774c2a329bcf9e99e1a8fda4efa7f962a", "974936ee269bacf0aebb199292f31a2fd13bb11a5c3c7168a0aae020614343e3", [0x1ff, 0xfffffffffffffffe]}) 21:32:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/232, 0xe8}], 0x1, 0xad) syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x1, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/20) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/189) 21:32:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x3) 21:32:45 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept$packet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @initdev}, &(0x7f0000000140)=0xfffffffffffffd0a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000000080)=""/70) 21:32:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:46 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x415040) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x58, 0x3, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x9}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xffff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x5}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x2}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x10001}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01abbea2d878b20d018d2a0a4847840a0000b0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r5, &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BLKIOMIN(r7, 0x1278, &(0x7f00000003c0)) r8 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) preadv(r8, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/252, 0xfc}], 0x1, 0xac) 21:32:46 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @rand_addr=' \x01\x00', @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x3) 21:32:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) r4 = socket(0xa, 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x80000000}, @mss={0x2, 0x6}, @timestamp, @sack_perm, @window={0x3, 0x2, 0x40}, @window={0x3, 0x1, 0x9}, @mss={0x2, 0x20000000}, @mss={0x2, 0x1}], 0x8) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}) 21:32:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 440.824772][ T32] kauditd_printk_skb: 31 callbacks suppressed [ 440.824823][ T32] audit: type=1800 audit(1595280767.175:632): pid=13529 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 441.027049][ T32] audit: type=1804 audit(1595280767.245:633): pid=13533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/139/file0/bus" dev="sda1" ino=15746 res=1 [ 441.047528][ T32] audit: type=1804 audit(1595280767.295:634): pid=13535 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/139/file0/bus" dev="sda1" ino=15746 res=1 [ 441.068150][ T32] audit: type=1800 audit(1595280767.305:635): pid=13533 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 21:32:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) 21:32:47 executing program 2: io_setup(0x5, &(0x7f00000000c0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f00000017c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x80, 0x5, 0x1}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 21:32:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 441.526700][ T32] audit: type=1804 audit(1595280767.505:636): pid=13539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/newroot/77/file0/bus" dev="sda1" ino=15687 res=1 [ 441.546969][ T32] audit: type=1804 audit(1595280767.675:637): pid=13545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/113/file0/bus" dev="sda1" ino=15758 res=1 [ 441.566782][ T32] audit: type=1800 audit(1595280767.805:638): pid=13547 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15746 res=0 [ 441.585960][ T32] audit: type=1804 audit(1595280767.885:639): pid=13555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/newroot/140/file0/bus" dev="sda1" ino=15746 res=1 21:32:48 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:48 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000100)={'wg1\x00', r3}) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0x7, 0xfffffffc, 0x200, 0x3f], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 21:32:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:48 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 442.086814][ T32] audit: type=1804 audit(1595280768.085:640): pid=13557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/newroot/140/file0/bus" dev="sda1" ino=15746 res=1 [ 442.107179][ T32] audit: type=1804 audit(1595280768.095:641): pid=13556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/newroot/78/file0/bus" dev="sda1" ino=15687 res=1 21:32:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$SNDRV_PCM_IOCTL_DELAY(r0, 0x80084121, &(0x7f0000000000)) 21:32:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x0) 21:32:49 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003f80)={@dev, @private, 0x0}, &(0x7f0000003fc0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000004080)={'syztnl1\x00', &(0x7f0000004000)={'syztnl0\x00', r5, 0x7, 0x700, 0x3, 0x0, {{0x10, 0x4, 0x2, 0x6, 0x40, 0x66, 0x0, 0x6, 0x29, 0x0, @multicast2, @empty, {[@cipso={0x86, 0x22, 0x3, [{0x0, 0x9, "105c6a8c93b59d"}, {0x6, 0x10, "901b92ee1e8d00cfa427c1c34fd0"}, {0x7, 0x3, 'F'}]}, @ra={0x94, 0x4}, @generic={0x44, 0x5, "8e3fb0"}, @end]}}}}}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000004940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004900)={&(0x7f00000040c0)={0x818, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xcfd1}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x1d6, 0xff, 0x4, 0x8d5}, {0x101, 0x9, 0x2, 0xc57}, {0xec, 0x1f, 0x1, 0x4}, {0x8, 0x1f, 0x32, 0x6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xcb6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x40004000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}]}}]}, 0x818}, 0x1, 0x0, 0x0, 0x801}, 0x8004081) r7 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1}, {0x1, @remote}, 0x4, {0x2, 0x4e22, @multicast1}, 'veth1_to_batadv\x00'}) 21:32:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f2b000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}, @TCA_CHAIN={0x8, 0xb, 0x80000001}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fffffff, 0x4}}]}, 0x60}, 0x1, 0x0, 0x0, 0x840}, 0x24000080) 21:32:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) [ 443.424273][T13599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 443.462657][T13603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:32:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 443.530762][T13614] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.588681][T13617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:32:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x0) [ 443.715441][T13611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 443.742579][T13614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.810150][T13614] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.854379][T13617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:32:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:50 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$6lowpan_enable(r3, &(0x7f00000000c0)='1', 0x1) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000100)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @dev={0xfe, 0x80, [], 0x3d}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$VT_RELDISP(r3, 0x5605) 21:32:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, 0xad) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x2400, 0x3f, 0x1}) 21:32:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8001) lseek(r2, 0x0, 0x0) 21:32:50 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000000)=""/53) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="404c2f7a176217000060", @ANYRES16=r5, @ANYBLOB="000829bd7000fedbdf2503000000050037000000000008000b0007000000050029000000000008002b00050000000a0009000180c20000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc054}, 0x4000000) syz_genetlink_get_family_id$wireguard(&(0x7f0000000340)='wireguard\x00') ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:51 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xa1, 0x100) mq_timedreceive(r2, &(0x7f0000000080)=""/100, 0x64, 0x8, &(0x7f0000000100)) 21:32:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000080)={0x6, 'caif0\x00'}) 21:32:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) 21:32:52 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8}}}], 0x20}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@private=0xa010101, @in=@dev={0xac, 0x14, 0x14, 0x2d}, 0x4e23, 0x2, 0x4e22, 0x3f, 0x2, 0x20, 0x40, 0x6, r6, r8}, {0x2699, 0x7fff, 0x6, 0x1e6b, 0xa80c, 0x2, 0x2, 0x7}, {0x100000000, 0x80, 0x4, 0xb009}, 0x5, 0x6e6bbc, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback, 0x4d5, 0x6c}, 0xa, @in6=@mcast2, 0x0, 0x4, 0x0, 0x6, 0x2, 0xd861}}, 0xe8) 21:32:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000072c0)=@generic={0x0, "71eed1409b454446abf21e7efe954cfc4c7bdf654570741685cf413fe6993b0365aa1b0b072d09dd6f1b3216351822339921adad8db0164729dc6ae2abbec92b65a6b8add1ccb1a4183982bd4d45fb704a41ba96b77bc33ecd9b397cdf5dcce58f6a0619af7a2a3f020d6c706eb078a2caa92f3ffd31a340a5f26b05d0b0"}, 0x80, 0x0}}], 0x2, 0x0) 21:32:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 445.862370][T13691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 446.014232][T13694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@hoplimit={{0x14}}], 0x18}}], 0x1, 0x0) [ 446.110023][ T32] kauditd_printk_skb: 38 callbacks suppressed [ 446.110074][ T32] audit: type=1804 audit(1595280772.465:680): pid=13703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/123/file0/bus" dev="sda1" ino=15758 res=1 21:32:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r0, 0x0, 0x3) 21:32:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:52 executing program 2: r0 = socket(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r5, 0x21, 0x0, 0x0, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5, 0x7f, 'm'}]}, 0x1c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x14c, r5, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_TX_RATES={0x124, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x20, 0x0, [@NL80211_TXRATE_LEGACY={0x19, 0x1, "89836002acb8db725e79a48dbde8af03d85dd957ab"}]}, @NL80211_BAND_5GHZ={0x78, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8, 0x1f, 0xcb50, 0x8, 0x1, 0x8, 0x8]}}, @NL80211_TXRATE_HT={0xe, 0x2, "7b1d3dd822b68ffbc9a5"}, @NL80211_TXRATE_LEGACY={0x10, 0x1, "64d5afea0a8440e712847399"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x7, 0xfff, 0x0, 0x604, 0x2, 0x6, 0x3ff]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "606f504c51b0727a96519176757c48e9f72248e06a5e59862cc60a30e75b"}]}, @NL80211_BAND_2GHZ={0x54, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x8001, 0x40, 0x1, 0x2, 0xa599, 0x9, 0x1000]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7f1d, 0x3ff, 0xfe47, 0x6, 0x200, 0x9, 0x3]}}, @NL80211_TXRATE_LEGACY={0x11, 0x1, "bd96c2afb79f405fbb9fdf8847"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x1e6, 0x7, 0x5, 0x7, 0xe0b6, 0xa01, 0x3]}}]}, @NL80211_BAND_6GHZ={0x34, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8000, 0x8, 0x101, 0xf2b, 0x34d8, 0x3, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x3ff, 0x4, 0xfe01, 0x793a, 0xd4cd, 0x759, 0x40]}}]}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_SSID={0x8, 0x34, "81884585"}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f0000000280)="f28d9ad8fd1959ce15960cbd79104d3d497003e02c94026970484c4194ddc41d0049bb08137d1a5c880ec792b1d1063b540907280812675707663e43012239ab81b082a387366fc9b608d93f5c4f14952e87b550e105dffaea83daefcc0e68c538bc844f1df8f4239b1a906eb7781420decbb9847c615333ce5cf308ce2d6f150740621cc2eb58720ce004ed03106ce72de49b7ba8f10916987adaa9936bced8c3bb7b6b740591f856221c0a56ab18cfa6a59f01961bb3606afb59fda38735b9e70d4a6978") [ 446.456977][ T32] audit: type=1804 audit(1595280772.815:681): pid=13719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/124/file0/bus" dev="sda1" ino=15758 res=1 21:32:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) alarm(0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c00010018"], 0x50}}, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) quotactl(0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x44, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xfff2}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}]}, 0x44}}, 0x0) 21:32:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) 21:32:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 446.870051][ T32] audit: type=1804 audit(1595280773.215:682): pid=13742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/newroot/125/file0/bus" dev="sda1" ino=15758 res=1 21:32:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:53 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @private1, @local, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, r1}) 21:32:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xc63b9e35) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 21:32:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) r4 = creat(0x0, 0x0) fallocate(r4, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) 21:32:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 21:32:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) lseek(r1, 0x0, 0x3) [ 447.538600][T13767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:32:54 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9}]}) 21:32:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:54 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001, 0x2, 0x81, 0x400, 0x0, 0x1000008, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0), 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000000080)={'ip6erspan0\x00', @ifru_hwaddr=@local}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_PREPARE(r5, 0x4140, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000280)=r6, 0x12) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9faf09af03b5600f1283b76bd473eee91701b25d77e9cb6a005882fe873d3e976b4c7481e664daa3143371f245d93d1af832e69878020b43d2f3d2fdc42745d46905013231bb8ba66feffd6a2ceb98454054c56a7a47eaec3abe47fc4338857fb440cf5756b4220317713f3f4ef98933b44259f3", 0x74}], 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='rose0\x00') 21:32:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x3) 21:32:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 21:32:54 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$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$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}]}, 0x28}}, 0x0) 21:32:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 21:32:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2, 0x9, 0x201}, 0x14}}, 0x0) 21:32:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:55 executing program 2: r0 = socket(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000beb852915155174f90b6f4c2a22a0602a324f90c4ce1e87d8b9127675a62d2180d136b708a0ea58a6d5f1e98f5a75a2e1720c0326fbf11791b27d779c08f8453fc8659d9bb8b5de484529b06a1f398bc9a63f1b081a99a", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r7, 0x89fb, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x2f, 0x9, 0x3, 0x8, 0x2d0da1e05dc90676, @private1={0xfc, 0x1, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x7800, 0x8, 0x8}}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0xffffffffffffff19, 0x31, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3e}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008040}, 0x40000000) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) 21:32:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 448.763307][T13805] __nla_validate_parse: 6 callbacks suppressed [ 448.763338][T13805] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:55 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x84a5}) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x422, 0x0) [ 448.895498][T13805] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 21:32:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:32:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x0) 21:32:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x0) 21:32:56 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r6, 0x21, 0x0, 0x0, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5, 0x7f, 'm'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x40}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x7b8}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) 21:32:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x200004) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40400, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x0) 21:32:56 executing program 3: r0 = socket(0x2, 0x3, 0x5) sendto$inet(r0, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 21:32:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lchown(0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) 21:32:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@loopback, @empty, [], [], 'xfrm0\x00', 'veth1_to_bond\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, [], [], 'bond_slave_0\x00', 'sit0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback, [], 0x0, 0x0, 0x0, 0x0, 0xfee1, 0x80, 0x0, 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x300) 21:32:56 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x101100) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) ioctl$KDMKTONE(r3, 0x4b30, 0x5) 21:32:56 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) 21:32:56 executing program 4: semop(0x0, &(0x7f0000000380)=[{0x1, 0xffff}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 450.380630][T13843] x_tables: duplicate underflow at hook 3 21:32:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000040)='\xbb\x02\xb1\xed\x96\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)="c5", 0x1}], 0x1, 0x40ee1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3fbcbab16c80fab, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0xa, 0x4, 0x61348141ca1fc9be, "8d3fa75eb7ed3ca0c5204390a87ab6fde3ae3335111f929711a66399b7a6f2f26f5939c04e9036f981a4acb1ba3c2d23f14062ee91ae5157f768769d9bed4235", "0b209419161f2a69808ed910b997d365787820d7c18ee72c068aa8055242ce536456d62d0fdcc099615520c6b3b960bc78dd4275d4e947c9de6de3327063ba86", "83f611101960e2f7932117295e07612cae704d8f96ab718e1facd1271c9d8304", [0x1f, 0x418]}) 21:32:57 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() tkill(r3, 0x40) 21:32:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f00000001c0)={@remote, @broadcast, @dev={0xac, 0x14, 0x14, 0x3a}}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000913010068667363000000000800023b6df76f82b2e225b056376d55fed2fdf6e454f118c26d072dfda2d69a0dad303a3b86da08aa4d3c861af5a1699bf48fa55fd38933015ec8e226f3"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e00)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000080)={'syztnl2\x00', r6, 0x8, 0x7800, 0x1, 0x8, {{0x9, 0x4, 0x3, 0x6, 0x24, 0x65, 0x0, 0x1f, 0x2f, 0x0, @remote, @loopback, {[@generic={0x7, 0xc, "b10bf62e928520f126fa"}, @ra={0x94, 0x4, 0x1}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) [ 450.871742][T13858] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 450.921700][T13863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 451.045428][T13876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:32:57 executing program 4: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="5800000010000507000000000000000000008040", @ANYRES32=0x0, @ANYBLOB="21ad0600000000001c0012800b0001006970766c616e00000c00028006000100000000000a00050004"], 0x58}}, 0x0) 21:32:57 executing program 5: r0 = socket(0x2, 0x3, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 21:32:57 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x28, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f7fc53e47743160a070fde9b32be1dc5"}]}}}}}}}}, 0x0) 21:32:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) [ 451.355450][T13880] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 451.363715][T13880] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 451.373549][T13880] gretap0: Device is already in use. 21:32:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 21:32:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x802, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x1) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 21:32:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)={0x1, 0x40, 0x1ff, {0x0, 0x8}, 0x800, 0x4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 21:32:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x4e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x410, 0xffffffff, 0xffffffff, 0x410, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@loopback, @empty, [], [], 'xfrm0\x00', 'veth1_to_bond\x00'}, 0x0, 0x300, 0x320, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@ipv4={[], [], @dev}, @empty, [], [], 'bond_slave_0\x00', 'sit0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 21:32:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) [ 452.008105][T13908] x_tables: duplicate underflow at hook 3 21:32:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0}}) 21:32:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getrlimit(0xc99caa69afbef9a, 0x0) 21:32:58 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, 0x0, 0x80000008000000b) 21:32:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(r2, 0xcc0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) read$alg(r0, &(0x7f0000000280)=""/254, 0xfe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e20, 0xb2, 0x4e21, 0x7f, 0xa, 0x80, 0x0, 0x4f265bc5b5a78a43, r3, r4}, {0xc816, 0x0, 0x5, 0xffffffff00000001, 0x2, 0x0, 0xc6, 0xc1ea}, {0x3, 0x4, 0x491e89f3, 0x36}, 0x2, 0x6e6bb6, 0x2, 0x1, 0x2, 0x1}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x4d6, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3500, 0x3, 0x0, 0x3, 0x5, 0x684, 0xffffffff}}, 0xe8) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0x43}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) [ 452.389087][T13922] ===================================================== [ 452.391444][T13922] BUG: KMSAN: uninit-value in netlink_rcv_skb+0x359/0x650 [ 452.391444][T13922] CPU: 1 PID: 13922 Comm: syz-executor.3 Not tainted 5.8.0-rc5-syzkaller #0 [ 452.391444][T13922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.421544][T13922] Call Trace: [ 452.421544][T13922] dump_stack+0x1df/0x240 [ 452.421544][T13922] kmsan_report+0xf7/0x1e0 [ 452.421544][T13922] __msan_warning+0x58/0xa0 [ 452.421544][T13922] netlink_rcv_skb+0x359/0x650 [ 452.421544][T13922] ? rtnetlink_bind+0x120/0x120 [ 452.421544][T13922] rtnetlink_rcv+0x50/0x60 [ 452.421544][T13922] netlink_unicast+0xf9e/0x1100 [ 452.421544][T13922] ? rtnetlink_net_exit+0x90/0x90 [ 452.421544][T13922] netlink_sendmsg+0x1246/0x14d0 [ 452.421544][T13922] ? netlink_getsockopt+0x1440/0x1440 [ 452.421544][T13922] kernel_sendmsg+0x433/0x440 [ 452.421544][T13922] sock_no_sendpage+0x235/0x300 [ 452.421544][T13922] ? sock_no_mmap+0x30/0x30 [ 452.421544][T13922] sock_sendpage+0x1e1/0x2c0 [ 452.421544][T13922] pipe_to_sendpage+0x38c/0x4c0 [ 452.421544][T13922] ? sock_fasync+0x250/0x250 [ 452.421544][T13922] __splice_from_pipe+0x565/0xf00 [ 452.421544][T13922] ? generic_splice_sendpage+0x2d0/0x2d0 [ 452.421544][T13922] generic_splice_sendpage+0x1d5/0x2d0 [ 452.421544][T13922] ? iter_file_splice_write+0x1800/0x1800 [ 452.421544][T13922] direct_splice_actor+0x1fd/0x580 [ 452.421544][T13922] ? kmsan_get_metadata+0x4f/0x180 [ 452.421544][T13922] splice_direct_to_actor+0x6b2/0xf50 [ 452.421544][T13922] ? do_splice_direct+0x580/0x580 [ 452.421544][T13922] do_splice_direct+0x342/0x580 [ 452.421544][T13922] do_sendfile+0x101b/0x1d40 [ 452.421544][T13922] __se_sys_sendfile64+0x2bb/0x360 [ 452.421544][T13922] ? kmsan_get_metadata+0x4f/0x180 [ 452.421544][T13922] __x64_sys_sendfile64+0x56/0x70 [ 452.421544][T13922] do_syscall_64+0xb0/0x150 [ 452.421544][T13922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 452.421544][T13922] RIP: 0033:0x45c1d9 [ 452.421544][T13922] Code: Bad RIP value. [ 452.421544][T13922] RSP: 002b:00007f7327887c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 452.421544][T13922] RAX: ffffffffffffffda RBX: 00000000000260c0 RCX: 000000000045c1d9 [ 452.421544][T13922] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 452.421544][T13922] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 452.421544][T13922] R10: 080000008000000b R11: 0000000000000246 R12: 000000000078bf0c [ 452.421544][T13922] R13: 0000000000c9fb6f R14: 00007f73278889c0 R15: 000000000078bf0c [ 452.421544][T13922] [ 452.421544][T13922] Uninit was stored to memory at: [ 452.421544][T13922] kmsan_internal_chain_origin+0xad/0x130 [ 452.421544][T13922] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 452.421544][T13922] kmsan_memcpy_metadata+0xb/0x10 [ 452.421544][T13922] __msan_memcpy+0x43/0x50 [ 452.421544][T13922] _copy_from_iter_full+0xbfe/0x13b0 [ 452.421544][T13922] netlink_sendmsg+0xfaa/0x14d0 [ 452.421544][T13922] kernel_sendmsg+0x433/0x440 [ 452.421544][T13922] sock_no_sendpage+0x235/0x300 [ 452.421544][T13922] sock_sendpage+0x1e1/0x2c0 [ 452.421544][T13922] pipe_to_sendpage+0x38c/0x4c0 [ 452.421544][T13922] __splice_from_pipe+0x565/0xf00 [ 452.421544][T13922] generic_splice_sendpage+0x1d5/0x2d0 [ 452.421544][T13922] direct_splice_actor+0x1fd/0x580 [ 452.421544][T13922] splice_direct_to_actor+0x6b2/0xf50 [ 452.421544][T13922] do_splice_direct+0x342/0x580 [ 452.421544][T13922] do_sendfile+0x101b/0x1d40 [ 452.421544][T13922] __se_sys_sendfile64+0x2bb/0x360 [ 452.421544][T13922] __x64_sys_sendfile64+0x56/0x70 [ 452.421544][T13922] do_syscall_64+0xb0/0x150 [ 452.421544][T13922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 452.421544][T13922] [ 452.421544][T13922] Uninit was created at: [ 452.421544][T13922] kmsan_save_stack_with_flags+0x3c/0x90 [ 452.421544][T13922] kmsan_alloc_page+0xb9/0x180 [ 452.421544][T13922] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 452.421544][T13922] alloc_pages_current+0x672/0x990 [ 452.421544][T13922] push_pipe+0x605/0xb70 [ 452.421544][T13922] iov_iter_get_pages_alloc+0x18a9/0x21c0 [ 452.421544][T13922] do_splice_to+0x4fc/0x14f0 [ 452.421544][T13922] splice_direct_to_actor+0x45c/0xf50 [ 452.421544][T13922] do_splice_direct+0x342/0x580 [ 452.421544][T13922] do_sendfile+0x101b/0x1d40 [ 452.421544][T13922] __se_sys_sendfile64+0x2bb/0x360 [ 452.421544][T13922] __x64_sys_sendfile64+0x56/0x70 [ 452.421544][T13922] do_syscall_64+0xb0/0x150 [ 452.421544][T13922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 452.421544][T13922] ===================================================== [ 452.421544][T13922] Disabling lock debugging due to kernel taint [ 452.421544][T13922] Kernel panic - not syncing: panic_on_warn set ... [ 452.421544][T13922] CPU: 1 PID: 13922 Comm: syz-executor.3 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 452.421544][T13922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.421544][T13922] Call Trace: [ 452.421544][T13922] dump_stack+0x1df/0x240 [ 452.421544][T13922] panic+0x3d5/0xc3e [ 452.421544][T13922] kmsan_report+0x1df/0x1e0 [ 452.421544][T13922] __msan_warning+0x58/0xa0 [ 452.421544][T13922] netlink_rcv_skb+0x359/0x650 [ 452.421544][T13922] ? rtnetlink_bind+0x120/0x120 [ 452.421544][T13922] rtnetlink_rcv+0x50/0x60 [ 452.421544][T13922] netlink_unicast+0xf9e/0x1100 [ 452.421544][T13922] ? rtnetlink_net_exit+0x90/0x90 [ 452.421544][T13922] netlink_sendmsg+0x1246/0x14d0 [ 452.421544][T13922] ? netlink_getsockopt+0x1440/0x1440 [ 452.421544][T13922] kernel_sendmsg+0x433/0x440 [ 452.421544][T13922] sock_no_sendpage+0x235/0x300 [ 452.421544][T13922] ? sock_no_mmap+0x30/0x30 [ 452.421544][T13922] sock_sendpage+0x1e1/0x2c0 [ 452.421544][T13922] pipe_to_sendpage+0x38c/0x4c0 [ 452.421544][T13922] ? sock_fasync+0x250/0x250 [ 452.421544][T13922] __splice_from_pipe+0x565/0xf00 [ 452.421544][T13922] ? generic_splice_sendpage+0x2d0/0x2d0 [ 452.421544][T13922] generic_splice_sendpage+0x1d5/0x2d0 [ 452.421544][T13922] ? iter_file_splice_write+0x1800/0x1800 [ 452.421544][T13922] direct_splice_actor+0x1fd/0x580 [ 452.421544][T13922] ? kmsan_get_metadata+0x4f/0x180 [ 452.421544][T13922] splice_direct_to_actor+0x6b2/0xf50 [ 452.421544][T13922] ? do_splice_direct+0x580/0x580 [ 452.421544][T13922] do_splice_direct+0x342/0x580 [ 452.421544][T13922] do_sendfile+0x101b/0x1d40 [ 452.421544][T13922] __se_sys_sendfile64+0x2bb/0x360 [ 452.421544][T13922] ? kmsan_get_metadata+0x4f/0x180 [ 452.421544][T13922] __x64_sys_sendfile64+0x56/0x70 [ 452.421544][T13922] do_syscall_64+0xb0/0x150 [ 452.421544][T13922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 452.421544][T13922] RIP: 0033:0x45c1d9 [ 452.421544][T13922] Code: Bad RIP value. [ 452.421544][T13922] RSP: 002b:00007f7327887c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 452.421544][T13922] RAX: ffffffffffffffda RBX: 00000000000260c0 RCX: 000000000045c1d9 [ 452.421544][T13922] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 452.421544][T13922] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 452.421544][T13922] R10: 080000008000000b R11: 0000000000000246 R12: 000000000078bf0c [ 452.421544][T13922] R13: 0000000000c9fb6f R14: 00007f73278889c0 R15: 000000000078bf0c [ 452.421544][T13922] Kernel Offset: 0xa00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 452.421544][T13922] Rebooting in 86400 seconds..