Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. 2019/11/28 01:26:56 fuzzer started 2019/11/28 01:26:58 dialing manager at 10.128.0.26:44791 2019/11/28 01:26:58 syscalls: 1355 2019/11/28 01:26:58 code coverage: enabled 2019/11/28 01:26:58 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/11/28 01:26:58 extra coverage: extra coverage is not supported by the kernel 2019/11/28 01:26:58 setuid sandbox: enabled 2019/11/28 01:26:58 namespace sandbox: enabled 2019/11/28 01:26:58 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/28 01:26:58 fault injection: kernel does not have systematic fault injection support 2019/11/28 01:26:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/28 01:26:58 net packet injection: enabled 2019/11/28 01:26:58 net device setup: enabled 2019/11/28 01:26:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/28 01:26:58 devlink PCI setup: PCI device 0000:00:10.0 is not available 01:27:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2}}) 01:27:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 01:27:48 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) 01:27:48 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{}, 'syz0\x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 01:27:48 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{}, 'syz0\x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 01:27:48 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @dev, [], {@ipv4={0x800, {{0x4000000000000078, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local={0xac, 0x14, 0xffffffffffffffff}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}}}}}, 0x0) 01:27:49 executing program 5: r0 = socket(0x1, 0x1, 0x0) gettid() setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 01:27:49 executing program 5: open(0x0, 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) r0 = gettid() personality(0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100)) fchown(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev\x00ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) tkill(r0, 0x1000000000016) 01:27:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) accept(r0, 0x0, 0x0) 01:27:49 executing program 5: r0 = socket(0x1000000010, 0x4008000000803, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0xffffffffffffff50) 01:27:49 executing program 4: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) eventfd2(0x0, 0x0) r0 = epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) fcntl$setown(r0, 0x8, 0x0) 01:27:49 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xffffffffffffff9e) r1 = gettid() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffeb6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x10000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) llistxattr(0x0, 0x0, 0x0) capset(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f0000000180)=0xffffff79) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) tkill(r1, 0x1000000000016) 01:27:50 executing program 0: r0 = socket(0x1000000010, 0x4008000000803, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x33c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x122) timer_settime(0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_open_procfs(0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x0) 01:27:50 executing program 4: r0 = gettid() creat(0x0, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x212) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', 0x0) tkill(r0, 0x16) 01:27:50 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0xfffffffffffffe6c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) fcntl$lock(r0, 0x0, 0x0) r1 = gettid() getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) gettid() setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) tkill(r1, 0x1000000000016) 01:27:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) r0 = gettid() request_key(0x0, 0x0, 0x0, 0xfffffffffffffffa) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) keyctl$revoke(0x3, 0x0) rt_sigpending(0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) prlimit64(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) clock_getres(0x0, 0x0) tkill(r0, 0x1000000000016) 01:27:50 executing program 3: socket(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = gettid() setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0xb1795d1dbbf55eab) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0xfe4f, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 01:27:50 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) write(r0, 0x0, 0x0) 01:27:50 executing program 0: r0 = socket(0x1000000010, 0x4008000000803, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = gettid() setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xffffffffffffffd7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) pipe2(0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0xfffffffffffffe8e) tkill(r1, 0x1000000000016) 01:27:50 executing program 4: eventfd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002700)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:27:50 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sched_setaffinity(0x0, 0x0, 0x0) setxattr(0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) 01:27:50 executing program 5: r0 = open(0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) r1 = gettid() chmod(0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x48) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@mcast1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) tkill(r1, 0x1000000000016) 01:27:50 executing program 4: gettid() ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, 0x0) pipe(0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket(0x1, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x1bd) 01:27:50 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4a0000, 0x0) 01:27:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x100000000}, 0x28, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) gettid() 01:27:50 executing program 1: clone(0x204, 0x0, 0x0, 0x0, 0x0) 01:27:50 executing program 4: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x75c5, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x1, [{{0x2, 0x4e24, @remote}}]}, 0x110) r0 = open(0x0, 0x8000, 0x0) ioctl$TIOCCONS(r0, 0x541d) socketpair(0x0, 0x2, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f00000003c0)={0x77359400}, 0x0) 01:27:50 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) gettid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) 01:27:50 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x5c, @broadcast, 0x0, 0x0, 'sed\x00', 0x0, 0x401, 0x28}, 0x2c) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) r1 = gettid() ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x300) tkill(r1, 0x1000000000016) 01:27:50 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(0x0, 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 01:27:50 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 01:27:50 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) geteuid() memfd_create(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:27:50 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{0x0, 0x0, 0x0}], 0x1, 0x4040000) 01:27:53 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x80000000) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) socket$inet6(0xa, 0x802, 0x73) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@abs, 0x6e, 0x0}, 0x0) 01:27:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}}) 01:27:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8910, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}}) 01:27:53 executing program 4: unshare(0x2040400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 01:27:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003}, 0x20) 01:27:53 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) getgid() r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) 01:27:53 executing program 4: creat(&(0x7f00000000c0)='./bus\x00', 0x40) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 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 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000122000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000023000/0x3000)=nil, &(0x7f000009f000/0x1000)=nil, &(0x7f000046d000/0x600000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00004c9000/0x8000)=nil, &(0x7f000062b000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000cf000/0x1000)=nil, &(0x7f0000650000/0x1000)=nil, 0x0, 0x0, r0}, 0x68) 01:27:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000480)={0x0, 0x5}) 01:27:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1100082) memfd_create(0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f8ca781d5f7e93117b52fa936f014929d175a4e80426585243b392f26e839018d8343d49d4273cc82ed2a2ef63524fc21d71047600", "92ef27daf4634f9065ecbc04c983083f390c3d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f801223d563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) 01:27:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8910, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}}) 01:27:53 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x15) 01:27:53 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x143042, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) 01:27:53 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003040), 0x3fffffffffffff1, 0x0) 01:27:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 01:27:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8940, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}}) 01:27:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'i\x00\x02\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 01:27:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r3, 0x23f, 0x0, 0x0, {{}, 0x0, 0x400b, 0x0, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 01:27:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd}, 0x10020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 01:27:53 executing program 4: r0 = socket(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000340)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c70fce5e00000200800000000000eaf67a9eace3dbe8b12c8300a3459a64b3", 0x48}], 0x1) [ 84.338063] audit: type=1400 audit(1574904473.519:5): avc: denied { create } for pid=2490 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 01:27:53 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 01:27:53 executing program 4: unshare(0x2040400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5423, 0x0) [ 84.393424] audit: type=1400 audit(1574904473.579:6): avc: denied { write } for pid=2490 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.450686] audit: type=1400 audit(1574904473.639:7): avc: denied { read } for pid=2490 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 01:27:56 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x80000000) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8912, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}}) 01:27:56 executing program 4: inotify_init() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{}, 'syz0\x00'}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 01:27:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000600)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr="16e9ad9088f7a00f8a61190324b5e8f9"}}]}, 0xc0}}, 0x0) 01:27:56 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x0, 0x0) 01:27:56 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000180)="2400000019002551075c0165ff0ffc02802000030011000500e1000c0400070004000700", 0x24) 01:27:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'i\x00\x02\x00', 0x1}) close(r0) 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 4: 01:27:56 executing program 4: 01:27:56 executing program 0: 01:27:56 executing program 1: 01:27:56 executing program 4: 01:27:56 executing program 0: 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 2: 01:27:56 executing program 2: 01:27:56 executing program 0: 01:27:56 executing program 3: 01:27:56 executing program 4: 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 1: 01:27:56 executing program 0: 01:27:56 executing program 2: 01:27:56 executing program 0: 01:27:56 executing program 3: 01:27:56 executing program 0: 01:27:56 executing program 2: 01:27:56 executing program 4: 01:27:56 executing program 1: 01:27:56 executing program 2: 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 0: 01:27:56 executing program 1: 01:27:56 executing program 2: 01:27:56 executing program 4: 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 3: 01:27:56 executing program 0: 01:27:56 executing program 1: 01:27:56 executing program 2: 01:27:56 executing program 3: 01:27:56 executing program 0: 01:27:56 executing program 4: 01:27:56 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 01:27:56 executing program 2: 01:27:56 executing program 1: 01:27:56 executing program 4: 01:27:56 executing program 3: 01:27:57 executing program 2: 01:27:57 executing program 1: 01:27:57 executing program 0: 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 3: 01:27:57 executing program 0: 01:27:57 executing program 1: 01:27:57 executing program 2: 01:27:57 executing program 4: 01:27:57 executing program 3: 01:27:57 executing program 2: 01:27:57 executing program 4: 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 0: 01:27:57 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 01:27:57 executing program 3: 01:27:57 executing program 0: 01:27:57 executing program 2: 01:27:57 executing program 4: 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 3: 01:27:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 01:27:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf6\x17s\'C\xe3\x97\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00()\x89\xe5\x14^W\x86\xa3\x14K|\x0e\xfe-\x9d\xbe\xca`\n\x1a', 0x275a, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0xc020660b, 0x0) 01:27:57 executing program 1: r0 = socket(0x1, 0x1, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0xe48b2faece67e6b, 0x0, 0xfffffffffffffcb6, 0x0, 0xffffffffffffff71}, 0x0) 01:27:57 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = gettid() write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000016) 01:27:57 executing program 4: 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 1: 01:27:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') write$binfmt_misc(r0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000016) 01:27:57 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)) 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 1: syz_open_procfs(0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) umount2(0x0, 0x0) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000013) 01:27:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0xffffffffffffff3b) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 01:27:57 executing program 0: open(0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) chmod(0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r0 = creat(&(0x7f0000000300)='./file1\x00', 0x0) write$P9_RFSYNC(0xffffffffffffffff, 0x0, 0x0) write$P9_RSTATFS(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:27:57 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) io_setup(0x0, 0x0) io_setup(0x0, &(0x7f0000000000)) 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x14004, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0x3f) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000480)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100091d3, 0x2, @perf_config_ext={0xa23e, 0x9}, 0x200020000, 0x2, 0x0, 0x0, 0xffffffffffffff95}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) accept(0xffffffffffffffff, &(0x7f0000000300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, &(0x7f0000000080)=0x80) fallocate(r1, 0x0, 0x1, 0x1000f5) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) write$tun(r0, 0x0, 0x0) 01:27:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000600)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr="16e9ad9088f7a00f8a61190324b5e8f9"}}]}, 0xc0}}, 0x0) 01:27:57 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 01:27:57 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x800002, 0x11, r4, 0x0) read(r2, &(0x7f0000000000)=""/250, 0x128b9372) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180), 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000000bd, 0x0) 01:27:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100000000007fd, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e24}, 0x10) 01:27:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000040)={0x30}, 0x30) 01:27:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, 0x0, 0x0) 01:27:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="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", 0x119}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000280)={0x15}) 01:27:57 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000000)='\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000080)='\x00') 01:27:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22010800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c}, 0x1c}}, 0x0) 01:27:57 executing program 4: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 01:27:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) 01:27:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000440)='\x00\x81\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "f8ca7c1d5f7e93117952fa936f000029d175a4e8042658d8343d49dc273cc82ed2010000000000000004760000000000ff0000e8c5c50076565e8000", "92ef27daf4634f9065ecbc04c983083f39043d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f8017201563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) [ 88.558142] syz-executor.0 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:27:57 executing program 0: clone(0x100c40200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000001c80)='./file0\x00', 0x113d, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) tkill(r0, 0x1000000000016) 01:27:57 executing program 3: clone(0x100c40200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000001c80)='./file0\x00', 0x113d, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) tkill(r0, 0x1000000000016) 01:27:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:00 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000000)='\x00') 01:28:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000440)='\x00\x81\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd, "f8ca7c1d5f7e93117952fa936f000029d175a4e8042658d8343d49dc273cc82ed2010000000000000004760000000000ff0000e8c5c50076565e8000", "92ef27daf4634f9065ecbc04c983083f39043d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f8017201563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) 01:28:00 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000004a80)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000700000002000000e0000001000000f5000000000800120002000200000000000000000030006c0002010000ff3f567b000000200200000000152c0000000000000000010a0014bb0000000000000000000000000300050000000000020000000400"/128], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x420000a77, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0xd7, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) close(r2) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) 01:28:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) 01:28:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000005c0)=""/223, 0xfe47) getdents(r0, 0x0, 0x0) 01:28:00 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) 01:28:00 executing program 1: 01:28:00 executing program 3: 01:28:00 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000440)='\x00\x81\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd, "f8ca7c1d5f7e93117952fa936f000029d175a4e8042658d8343d49dc273cc82ed2010000000000000004760000000000ff0000e8c5c50076565e8000", "92ef27daf4634f9065ecbc04c983083f39043d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f8017201563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) 01:28:00 executing program 1: [ 91.531486] loop_reread_partitions: partition scan of loop0 (øÊ|_~“yRú“o) failed (rc=-13) 01:28:00 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:00 executing program 3: 01:28:00 executing program 1: [ 91.600670] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 91.660882] loop_reread_partitions: partition scan of loop0 (øÊ|_~“yRú“o) failed (rc=-13) [ 91.694812] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 01:28:01 executing program 4: 01:28:01 executing program 0: 01:28:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000440)='\x00\x81\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd, "f8ca7c1d5f7e93117952fa936f000029d175a4e8042658d8343d49dc273cc82ed2010000000000000004760000000000ff0000e8c5c50076565e8000", "92ef27daf4634f9065ecbc04c983083f39043d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f8017201563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) 01:28:01 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:01 executing program 3: 01:28:01 executing program 1: 01:28:01 executing program 0: 01:28:01 executing program 1: 01:28:01 executing program 3: 01:28:01 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:01 executing program 0: 01:28:01 executing program 3: 01:28:01 executing program 4: 01:28:01 executing program 1: 01:28:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000440)='\x00\x81\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd, "f8ca7c1d5f7e93117952fa936f000029d175a4e8042658d8343d49dc273cc82ed2010000000000000004760000000000ff0000e8c5c50076565e8000", "92ef27daf4634f9065ecbc04c983083f39043d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f8017201563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) 01:28:01 executing program 0: 01:28:01 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:01 executing program 1: [ 92.400453] loop_reread_partitions: partition scan of loop0 (øÊ|_~“yRú“o) failed (rc=-13) 01:28:01 executing program 4: 01:28:01 executing program 3: 01:28:01 executing program 3: [ 92.451376] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 01:28:01 executing program 0: 01:28:01 executing program 1: 01:28:01 executing program 4: 01:28:01 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x1af}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:28:01 executing program 4: INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 281.949869] INFO: task syz-executor.5:2125 blocked for more than 140 seconds. [ 281.957294] Not tainted 4.4.174+ #4 [ 281.961484] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 281.969547] syz-executor.5 D ffff8800a9ebf668 25120 2125 2120 0x00000000 [ 281.977068] ffff8800a9ebf668 ffff8801d41817c0 05fce476edaac270 ffff8801d41817c0 [ 281.985264] 0000000000000000 ffff8801d4182000 ffff8801db71f180 ffff8801db71f1a8 [ 281.993441] ffff8801db71e898 ffff8801da6897c0 ffff8801d41817c0 ffffed00153d7001 [ 282.001670] Call Trace: [ 282.004259] [] schedule+0x99/0x1d0 [ 282.009549] [] schedule_preempt_disabled+0x13/0x20 [ 282.016250] [] mutex_lock_nested+0x3c2/0xb80 [ 282.022333] [] ? __blkdev_get+0x10c/0xdf0 [ 282.028350] [] ? get_disk+0xe0/0xe0 [ 282.033695] [] ? kobj_lookup+0x273/0x410 [ 282.039581] [] ? mutex_trylock+0x500/0x500 [ 282.045526] [] ? disk_block_events+0xc7/0x140 [ 282.051715] [] __blkdev_get+0x10c/0xdf0 [ 282.057319] [] ? __blkdev_put+0x840/0x840 [ 282.063150] [] ? trace_hardirqs_on+0x10/0x10 [ 282.069215] [] blkdev_get+0x2e8/0x920 [ 282.074704] [] ? bd_may_claim+0xd0/0xd0 [ 282.080441] [] ? bd_acquire+0x8a/0x370 [ 282.085966] [] ? _raw_spin_unlock+0x2d/0x50 [ 282.091990] [] blkdev_open+0x1aa/0x250 [ 282.097526] [] do_dentry_open+0x38f/0xbd0 [ 282.103354] [] ? __inode_permission2+0x9e/0x250 [ 282.109674] [] ? blkdev_get_by_dev+0x80/0x80 [ 282.115761] [] vfs_open+0x10b/0x210 [ 282.121056] [] ? may_open.isra.0+0xe7/0x210 [ 282.127151] [] path_openat+0x136f/0x4470 [ 282.133049] [] ? kasan_kmalloc.part.0+0xc6/0xf0 [ 282.139373] [] ? may_open.isra.0+0x210/0x210 [ 282.145466] [] ? trace_hardirqs_on+0x10/0x10 [ 282.151539] [] do_filp_open+0x1a1/0x270 [ 282.157145] [] ? getname_flags+0xcc/0x550 [ 282.162964] [] ? user_path_mountpoint_at+0x50/0x50 [ 282.169829] [] ? __alloc_fd+0x1ea/0x490 [ 282.175520] [] ? _raw_spin_unlock+0x2d/0x50 [ 282.181507] [] do_sys_open+0x2f8/0x600 [ 282.187048] [] ? mntput+0x66/0x90 [ 282.192178] [] ? filp_open+0x70/0x70 [ 282.197535] [] ? SyS_mkdirat+0x164/0x250 [ 282.203282] [] ? task_work_run+0x251/0x2b0 [ 282.209171] [] ? SyS_mknod+0x40/0x40 [ 282.214582] [] ? int_ret_from_sys_call+0x52/0xa3 [ 282.221059] [] ? trace_hardirqs_on_caller+0x385/0x5a0 [ 282.227884] [] SyS_open+0x2d/0x40 [ 282.233713] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 282.240330] 1 lock held by syz-executor.5/2125: [ 282.245018] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xdf0 [ 282.254623] Sending NMI to all CPUs: [ 282.258633] NMI backtrace for cpu 0 [ 282.262515] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.174+ #4 [ 282.268773] task: ffffffff82e151c0 task.stack: ffffffff82e00000 [ 282.274885] RIP: 0010:[] [] native_safe_halt+0x2/0x10 [ 282.283339] RSP: 0018:ffffffff82e07db0 EFLAGS: 00000246 [ 282.288786] RAX: 0000000000000007 RBX: ffffffff8319bf68 RCX: 0000000000000000 [ 282.296116] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff82e15a84 [ 282.303766] RBP: ffffffff82e07de0 R08: 0000000000000000 R09: 0000000000000000 [ 282.311069] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 282.318466] R13: ffffffff82e08000 R14: dffffc0000000000 R15: ffffffff82e00000 [ 282.326138] FS: 0000000000000000(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000 [ 282.334970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.340941] CR2: 00007f32cc000010 CR3: 00000001d7014000 CR4: 00000000001606b0 [ 282.348235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 282.355584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 282.363217] Stack: [ 282.365540] ffffffff81020b16 ffffffff82e00000 0000000000000000 ffffffff82e08000 [ 282.373210] dffffc0000000000 ffffffff82e00000 ffffffff82e07df0 ffffffff81022d50 [ 282.380786] ffffffff82e07e08 ffffffff811eb4c8 0000000000000000 ffffffff82e07ed0 [ 282.388302] Call Trace: [ 282.390898] [] ? default_idle+0x56/0x3d0 [ 282.396603] [] arch_cpu_idle+0x10/0x20 [ 282.402160] [] default_idle_call+0x48/0x70 [ 282.408042] [] cpu_startup_entry+0x6d1/0x810 [ 282.414876] [] ? complete+0x18/0x70 [ 282.420195] [] ? call_cpuidle+0xe0/0xe0 [ 282.425797] [] ? schedule+0xab/0x1d0 [ 282.431176] [] rest_init+0x190/0x199 [ 282.436547] [] ? trace_event_define_fields_x86_irq_vector+0x2c/0x2c [ 282.444716] [] start_kernel+0x64a/0x67e [ 282.450452] [] ? thread_stack_cache_init+0xb/0xb [ 282.456852] [] ? early_idt_handler_array+0x120/0x120 [ 282.463623] [] ? early_idt_handler_array+0x120/0x120 [ 282.472045] [] x86_64_start_reservations+0x29/0x2b [ 282.478603] [] x86_64_start_kernel+0x137/0x15a [ 282.486520] Code: 2e 0f 1f 84 00 00 00 00 00 fa c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 fb c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 fb f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 f4 c3 0f 1f 40 00 66 [ 282.505804] NMI backtrace for cpu 1 [ 282.509426] CPU: 1 PID: 20 Comm: khungtaskd Not tainted 4.4.174+ #4 [ 282.515858] task: ffff8801da6f2f80 task.stack: ffff8800001d0000 [ 282.521935] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1b0 [ 282.530714] RSP: 0018:ffff8800001d7c88 EFLAGS: 00000046 [ 282.536153] RAX: 0000000000000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 282.543447] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fc300 [ 282.550731] RBP: ffff8800001d7cb8 R08: 0000000000000018 R09: 0000000000000000 [ 282.557983] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 282.565308] R13: 0000000003000000 R14: ffffffff82e5f2e0 R15: 0000000000000002 [ 282.572718] FS: 0000000000000000(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000 [ 282.580958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.586932] CR2: 00007f32cc001128 CR3: 00000001d7014000 CR4: 00000000001606b0 [ 282.594377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 282.601757] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 282.609020] Stack: [ 282.611211] 0000000000000001 ffffffff82e5f2e0 ffffffff831a6ac0 fffffbfff0634c34 [ 282.618846] 000000000001b6c0 0000000000000008 ffff8800001d7cd8 ffffffff81092bee [ 282.626442] 0000000000000008 ffffffff82924260 ffff8800001d7d30 ffffffff81ab8252 [ 282.634123] Call Trace: [ 282.636714] [] nmi_raise_cpu_backtrace+0x5e/0x80 [ 282.643353] [] nmi_trigger_all_cpu_backtrace.cold+0xa1/0xae [ 282.650897] [] ? print_lock+0xa8/0xab [ 282.656342] [] ? irq_force_complete_move+0x330/0x330 [ 282.663348] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 282.670387] [] watchdog.cold+0xd3/0xee [ 282.676151] [] ? watchdog+0xac/0xa00 [ 282.681987] [] ? reset_hung_task_detector+0x20/0x20 [ 282.689160] [] kthread+0x273/0x310 [ 282.694466] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 282.701179] [] ? _raw_spin_unlock_irq+0x39/0x60 [ 282.707504] [] ? finish_task_switch+0x1e1/0x660 [ 282.713868] [] ? finish_task_switch+0x1b3/0x660 [ 282.720325] [] ? __schedule+0x7af/0x1ee0 [ 282.726024] [] ? __schedule+0x7a3/0x1ee0 [ 282.731898] [] ? __schedule+0x7af/0x1ee0 [ 282.737744] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 282.744746] [] ret_from_fork+0x55/0x80 [ 282.750550] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 282.757200] Code: 00 c3 5f ff 80 e6 10 75 e1 41 c1 e5 18 44 89 2c 25 10 c3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 c3 5f ff <41> f7 c4 00 02 00 00 75 1e 4c 89 e7 57 9d 0f 1f 44 00 00 e8 f1 [ 282.776752] Kernel panic - not syncing: hung_task: blocked tasks [ 282.783004] CPU: 1 PID: 20 Comm: khungtaskd Not tainted 4.4.174+ #4 [ 282.789412] 0000000000000000 5d0cc40e755cc878 ffff8800001d7c60 ffffffff81aad1a1 [ 282.797966] ffff8801d41817c0 ffffffff82872120 dffffc0000000000 0000000000000002 [ 282.806309] 00000000003fff9a ffff8800001d7d40 ffffffff813a48c2 0000000041b58ab3 [ 282.814821] Call Trace: [ 282.817626] [] dump_stack+0xc1/0x120 [ 282.822986] [] panic+0x1b9/0x37b [ 282.828052] [] ? add_taint.cold+0x16/0x16 [ 282.834073] [] ? nmi_trigger_all_cpu_backtrace+0x3e1/0x490 [ 282.841352] [] ? nmi_trigger_all_cpu_backtrace+0x3c6/0x490 [ 282.848626] [] ? nmi_trigger_all_cpu_backtrace+0x3c6/0x490 [ 282.855921] [] watchdog.cold+0xe4/0xee [ 282.861456] [] ? watchdog+0xac/0xa00 [ 282.866819] [] ? reset_hung_task_detector+0x20/0x20 [ 282.873954] [] kthread+0x273/0x310 [ 282.879138] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 282.885788] [] ? _raw_spin_unlock_irq+0x39/0x60 [ 282.892108] [] ? finish_task_switch+0x1e1/0x660 [ 282.898578] [] ? finish_task_switch+0x1b3/0x660 [ 282.904877] [] ? __schedule+0x7af/0x1ee0 [ 282.910563] [] ? __schedule+0x7a3/0x1ee0 [ 282.916258] [] ? __schedule+0x7af/0x1ee0 [ 282.922085] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 282.928954] [] ret_from_fork+0x55/0x80 [ 282.934475] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 282.941744] Kernel Offset: disabled [ 282.945401] Rebooting in 86400 seconds..