x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETGAMMA(r0, 0xc02064a4, &(0x7f0000000200)={0x80000001, 0x5, &(0x7f0000000140)=[0x3f, 0x7, 0x57, 0x0, 0x0], &(0x7f0000000180)=[0x1ff], &(0x7f00000001c0)=[0x8, 0x1, 0x8, 0x2]}) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x102) 01:21:03 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x3}], 0x1c) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, &(0x7f0000000140)) 01:21:03 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) 01:21:03 executing program 1: clock_adjtime(0x0, 0x0) getuid() r0 = socket(0x11, 0xa, 0x7fffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x89) 01:21:03 executing program 2: clock_adjtime(0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f00000000c0), 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETGAMMA(r0, 0xc02064a4, &(0x7f0000000200)={0x80000001, 0x5, &(0x7f0000000140)=[0x3f, 0x7, 0x57, 0x0, 0x0], &(0x7f0000000180)=[0x1ff], &(0x7f00000001c0)=[0x8, 0x1, 0x8, 0x2]}) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x102) 01:21:03 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x3}], 0x1c) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, &(0x7f0000000140)) [ 622.652620][ T5071] IPVS: ftp: loaded support on port[0] = 21 01:21:03 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) 01:21:03 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x3}], 0x1c) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, &(0x7f0000000140)) 01:21:03 executing program 3: socket$xdp(0x2c, 0x3, 0x0) unshare(0x44020480) 01:21:03 executing program 1: clock_adjtime(0x0, 0x0) getuid() r0 = socket(0x11, 0xa, 0x7fffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x89) 01:21:03 executing program 2: clock_adjtime(0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f00000000c0), 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETGAMMA(r0, 0xc02064a4, &(0x7f0000000200)={0x80000001, 0x5, &(0x7f0000000140)=[0x3f, 0x7, 0x57, 0x0, 0x0], &(0x7f0000000180)=[0x1ff], &(0x7f00000001c0)=[0x8, 0x1, 0x8, 0x2]}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x102) 01:21:03 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) 01:21:03 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x3}], 0x1c) 01:21:04 executing program 4: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000100)=0x1) 01:21:04 executing program 5: socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast2}, 0x3}], 0x1c) 01:21:04 executing program 2: clock_adjtime(0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f00000000c0), 0x2}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x102) 01:21:04 executing program 1: clock_adjtime(0x0, 0x0) getuid() r0 = socket(0x11, 0xa, 0x7fffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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}) ioctl$DRM_IOCTL_MODE_GETGAMMA(r0, 0xc02064a4, &(0x7f0000000200)={0x80000001, 0x5, &(0x7f0000000140)=[0x3f, 0x7, 0x57, 0x0, 0x0], &(0x7f0000000180)=[0x1ff], &(0x7f00000001c0)=[0x8, 0x1, 0x8, 0x2]}) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x102) 01:21:44 executing program 0: unshare(0x44020480) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f0000000140)) [ 663.301989][T10146] IPVS: ftp: loaded support on port[0] = 21 01:21:44 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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#\xc20x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) [ 663.500808][T10159] IPVS: ftp: loaded support on port[0] = 21 01:21:44 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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#\xc20x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) 01:21:44 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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#\xc20x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) 01:21:45 executing program 1: socket$xdp(0x2c, 0x3, 0x0) inotify_init1(0x180000) 01:21:45 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x5) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000000000)={0x3ff, 0x1ff, 0x4, 0x7410, 0x0, 0x5, 0x1, 0x100000000, 0x7bbc8b7f, 0x1, 0x4cf483eb, 0x2, 0xc30, 0x7, 0xec, 0xa5, 0x7, 0x1, 0x80000000, 0x8, 0x4, 0x2, 0x2, 0xffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0xfffffffe, 0xd94, 0x1, 'queue0\x00', 0x1ff}) [ 664.322918][T10239] IPVS: ftp: loaded support on port[0] = 21 01:21:45 executing program 3: socket(0x11, 0xa, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000140)={0x24a8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x126c, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4b932318282420b10d386df4d54959880c4f8e4aa9f7ce2f687dad58adf642e9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x49e52fb421d54e34}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4c6fdce2329450206561d134e39b7b580d79915ff125edb56cc38a466dd00661"}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @loopback, 0x4}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "28d8cd6d9531a0e4e0093cbe6a64013ad34e79a756534adb1eb84befa6150703"}, @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#\xc2 /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 821.277312][ T1655] task:rcu_gp state:D stack:29040 pid: 3 ppid: 2 flags:0x00004000 [ 821.290273][ T1655] Workqueue: 0x0 (rcu_gp) [ 821.300919][ T1655] Call Trace: [ 821.307827][ T1655] __schedule+0x890/0x2030 [ 821.312285][ T1655] ? io_schedule_timeout+0x140/0x140 [ 821.328438][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 821.338417][ T1655] schedule+0xcf/0x270 [ 821.347764][ T1655] schedule_preempt_disabled+0xf/0x20 [ 821.358377][ T1655] __mutex_lock+0x81a/0x1110 [ 821.367409][ T1655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 821.375787][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 821.381265][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 821.387072][ T1655] ? find_held_lock+0x2d/0x110 [ 821.391862][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 821.397622][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 821.403983][ T1655] worker_attach_to_pool+0x27/0x290 [ 821.409240][ T1655] rescuer_thread+0x3af/0xd30 [ 821.414946][ T1655] ? worker_thread+0x1120/0x1120 [ 821.419937][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 821.426912][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 821.431870][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 821.437462][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 821.442868][ T1655] ? worker_thread+0x1120/0x1120 [ 821.447837][ T1655] kthread+0x3af/0x4a0 [ 821.451917][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 821.458268][ T1655] ret_from_fork+0x1f/0x30 [ 821.463121][ T1655] INFO: task kworker/0:0:5 blocked for more than 143 seconds. [ 821.470580][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 821.478211][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 821.487044][ T1655] task:kworker/0:0 state:D stack:25680 pid: 5 ppid: 2 flags:0x00004000 [ 821.496355][ T1655] Workqueue: events pwq_unbound_release_workfn [ 821.502605][ T1655] Call Trace: [ 821.505914][ T1655] __schedule+0x890/0x2030 [ 821.510331][ T1655] ? io_schedule_timeout+0x140/0x140 [ 821.515673][ T1655] ? _raw_spin_unlock_irq+0x1f/0x40 [ 821.520880][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 821.526165][ T1655] schedule+0xcf/0x270 [ 821.530320][ T1655] synchronize_rcu_expedited+0x59d/0x610 [ 821.536025][ T1655] ? rcu_exp_wait_wake+0x560/0x560 [ 821.541185][ T1655] ? add_wait_queue+0x150/0x150 [ 821.546119][ T1655] ? mark_lock+0xf7/0x24c0 [ 821.550538][ T1655] ? _raw_spin_unlock_irq+0x1f/0x40 [ 821.555785][ T1655] ? lock_chain_count+0x20/0x20 [ 821.560645][ T1655] ? _raw_spin_unlock_irq+0x2a/0x40 [ 821.566111][ T1655] ? finish_task_switch.isra.0+0x18c/0xb40 [ 821.572181][ T1655] ? __switch_to+0x57c/0x1050 [ 821.577474][ T1655] ? __schedule+0x898/0x2030 [ 821.582093][ T1655] synchronize_rcu+0xdf/0x180 [ 821.586895][ T1655] ? synchronize_rcu_expedited+0x610/0x610 [ 821.592953][ T1655] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 821.599231][ T1655] ? lockdep_unregister_key+0x27e/0x420 [ 821.604899][ T1655] pwq_unbound_release_workfn+0x227/0x2d0 [ 821.610640][ T1655] process_one_work+0x933/0x15a0 [ 821.615668][ T1655] ? lock_release+0x710/0x710 [ 821.620357][ T1655] ? pwq_dec_nr_in_flight+0x320/0x320 [ 821.625842][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 821.630782][ T1655] ? _raw_spin_lock_irq+0x41/0x50 [ 821.635917][ T1655] worker_thread+0x64c/0x1120 [ 821.640603][ T1655] ? process_one_work+0x15a0/0x15a0 [ 821.646781][ T1655] kthread+0x3af/0x4a0 [ 821.650864][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 821.656854][ T1655] ret_from_fork+0x1f/0x30 [ 821.661306][ T1655] INFO: task mm_percpu_wq:9 blocked for more than 143 seconds. [ 821.668961][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 821.676166][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 821.685486][ T1655] task:mm_percpu_wq state:D stack:29416 pid: 9 ppid: 2 flags:0x00004000 [ 821.694788][ T1655] Workqueue: 0x0 (mm_percpu_wq) [ 821.699744][ T1655] Call Trace: [ 821.703133][ T1655] __schedule+0x890/0x2030 [ 821.707571][ T1655] ? io_schedule_timeout+0x140/0x140 [ 821.712939][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 821.717878][ T1655] schedule+0xcf/0x270 [ 821.721931][ T1655] schedule_preempt_disabled+0xf/0x20 [ 821.727477][ T1655] __mutex_lock+0x81a/0x1110 [ 821.732076][ T1655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 821.738177][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 821.743668][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 821.749055][ T1655] ? find_held_lock+0x2d/0x110 [ 821.753888][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 821.758740][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 821.763854][ T1655] worker_attach_to_pool+0x27/0x290 [ 821.769067][ T1655] rescuer_thread+0x3af/0xd30 [ 821.773840][ T1655] ? worker_thread+0x1120/0x1120 [ 821.778778][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 821.785104][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 821.790063][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 821.795513][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 821.800542][ T1655] ? worker_thread+0x1120/0x1120 [ 821.805644][ T1655] kthread+0x3af/0x4a0 [ 821.809733][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 821.815714][ T1655] ret_from_fork+0x1f/0x30 [ 821.820166][ T1655] INFO: task kworker/u4:1:21 blocked for more than 143 seconds. [ 821.827882][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 821.835044][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 821.843794][ T1655] task:kworker/u4:1 state:D stack:24848 pid: 21 ppid: 2 flags:0x00004000 [ 821.853112][ T1655] Workqueue: 0x0 (phy12) [ 821.857452][ T1655] Call Trace: [ 821.860739][ T1655] __schedule+0x890/0x2030 [ 821.865270][ T1655] ? io_schedule_timeout+0x140/0x140 [ 821.870559][ T1655] schedule+0xcf/0x270 [ 821.874923][ T1655] schedule_preempt_disabled+0xf/0x20 [ 821.880319][ T1655] __mutex_lock+0x81a/0x1110 [ 821.885586][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 821.890992][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 821.896448][ T1655] ? __kthread_bind_mask+0xa1/0xc0 [ 821.901585][ T1655] worker_attach_to_pool+0x27/0x290 [ 821.907000][ T1655] create_worker+0x461/0x6d0 [ 821.911600][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 821.916672][ T1655] ? worker_enter_idle+0x5b0/0x5b0 [ 821.921794][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 821.926870][ T1655] ? _raw_spin_unlock_irq+0x1f/0x40 [ 821.932070][ T1655] worker_thread+0xaef/0x1120 [ 821.936837][ T1655] ? process_one_work+0x15a0/0x15a0 [ 821.942054][ T1655] kthread+0x3af/0x4a0 [ 821.946234][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 821.952132][ T1655] ret_from_fork+0x1f/0x30 [ 821.956669][ T1655] INFO: task kworker/0:3:3202 blocked for more than 144 seconds. [ 821.964537][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 821.971659][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 821.980481][ T1655] task:kworker/0:3 state:D stack:26184 pid: 3202 ppid: 2 flags:0x00004000 [ 821.990236][ T1655] Workqueue: events pwq_unbound_release_workfn [ 821.996474][ T1655] Call Trace: [ 821.999766][ T1655] __schedule+0x890/0x2030 [ 822.004285][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.009575][ T1655] ? _raw_spin_unlock_irq+0x1f/0x40 [ 822.014995][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 822.020207][ T1655] schedule+0xcf/0x270 [ 822.024371][ T1655] synchronize_rcu_expedited+0x59d/0x610 [ 822.030004][ T1655] ? rcu_exp_wait_wake+0x560/0x560 [ 822.035206][ T1655] ? add_wait_queue+0x150/0x150 [ 822.040075][ T1655] ? mark_lock+0xf7/0x24c0 [ 822.044678][ T1655] ? _raw_spin_unlock_irq+0x1f/0x40 [ 822.049888][ T1655] ? lock_chain_count+0x20/0x20 [ 822.054845][ T1655] ? _raw_spin_unlock_irq+0x2a/0x40 [ 822.060067][ T1655] ? finish_task_switch.isra.0+0x18c/0xb40 [ 822.065956][ T1655] ? __switch_to+0x57c/0x1050 [ 822.070651][ T1655] ? __schedule+0x898/0x2030 [ 822.075335][ T1655] synchronize_rcu+0xdf/0x180 [ 822.080031][ T1655] ? synchronize_rcu_expedited+0x610/0x610 [ 822.085930][ T1655] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 822.092497][ T1655] ? lockdep_unregister_key+0x27e/0x420 [ 822.098078][ T1655] pwq_unbound_release_workfn+0x227/0x2d0 [ 822.103913][ T1655] process_one_work+0x933/0x15a0 [ 822.108877][ T1655] ? lock_release+0x710/0x710 [ 822.113626][ T1655] ? pwq_dec_nr_in_flight+0x320/0x320 [ 822.118998][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 822.124205][ T1655] ? _raw_spin_lock_irq+0x41/0x50 [ 822.129245][ T1655] worker_thread+0x64c/0x1120 [ 822.134018][ T1655] ? process_one_work+0x15a0/0x15a0 [ 822.139221][ T1655] kthread+0x3af/0x4a0 [ 822.143388][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 822.149292][ T1655] ret_from_fork+0x1f/0x30 [ 822.153866][ T1655] INFO: task dm_bufio_cache:4360 blocked for more than 144 seconds. [ 822.161839][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 822.169023][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 822.177747][ T1655] task:dm_bufio_cache state:D stack:30240 pid: 4360 ppid: 2 flags:0x00004000 [ 822.187159][ T1655] Call Trace: [ 822.190455][ T1655] __schedule+0x890/0x2030 [ 822.195407][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.200755][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 822.205952][ T1655] schedule+0xcf/0x270 [ 822.210074][ T1655] schedule_preempt_disabled+0xf/0x20 [ 822.215553][ T1655] __mutex_lock+0x81a/0x1110 [ 822.220156][ T1655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 822.226224][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 822.231601][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 822.237196][ T1655] ? find_held_lock+0x2d/0x110 [ 822.241973][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 822.246959][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 822.251996][ T1655] worker_attach_to_pool+0x27/0x290 [ 822.257290][ T1655] rescuer_thread+0x3af/0xd30 [ 822.262028][ T1655] ? worker_thread+0x1120/0x1120 [ 822.267061][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 822.272950][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 822.277916][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 822.283258][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 822.288296][ T1655] ? worker_thread+0x1120/0x1120 [ 822.293318][ T1655] kthread+0x3af/0x4a0 [ 822.297910][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 822.303928][ T1655] ret_from_fork+0x1f/0x30 [ 822.308403][ T1655] INFO: task wg-crypt-wg0:8642 blocked for more than 144 seconds. [ 822.316300][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 822.323503][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 822.332169][ T1655] task:wg-crypt-wg0 state:D stack:29008 pid: 8642 ppid: 2 flags:0x00004000 [ 822.341456][ T1655] Workqueue: 0x0 (wg-crypt-wg0) [ 822.346637][ T1655] Call Trace: [ 822.349931][ T1655] __schedule+0x890/0x2030 [ 822.354421][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.359724][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 822.364958][ T1655] schedule+0xcf/0x270 [ 822.369047][ T1655] schedule_preempt_disabled+0xf/0x20 [ 822.374515][ T1655] __mutex_lock+0x81a/0x1110 [ 822.379109][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 822.384590][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 822.390088][ T1655] ? find_held_lock+0x2d/0x110 [ 822.394951][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 822.400133][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 822.405286][ T1655] worker_attach_to_pool+0x27/0x290 [ 822.410513][ T1655] rescuer_thread+0x3af/0xd30 [ 822.415296][ T1655] ? worker_thread+0x1120/0x1120 [ 822.420239][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 822.426141][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 822.431079][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 822.436348][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 822.441370][ T1655] ? worker_thread+0x1120/0x1120 [ 822.446627][ T1655] kthread+0x3af/0x4a0 [ 822.450705][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 822.456776][ T1655] ret_from_fork+0x1f/0x30 [ 822.461225][ T1655] INFO: task wg-crypt-wg1:8684 blocked for more than 144 seconds. [ 822.469121][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 822.476304][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 822.485118][ T1655] task:wg-crypt-wg1 state:D stack:30040 pid: 8684 ppid: 2 flags:0x00004000 [ 822.494571][ T1655] Call Trace: [ 822.497877][ T1655] __schedule+0x890/0x2030 [ 822.502762][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.508077][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 822.513116][ T1655] schedule+0xcf/0x270 [ 822.517200][ T1655] schedule_preempt_disabled+0xf/0x20 [ 822.522741][ T1655] __mutex_lock+0x81a/0x1110 [ 822.527346][ T1655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 822.533440][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 822.538823][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 822.544278][ T1655] ? find_held_lock+0x2d/0x110 [ 822.549067][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 822.554017][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 822.559049][ T1655] worker_attach_to_pool+0x27/0x290 [ 822.564468][ T1655] rescuer_thread+0x3af/0xd30 [ 822.569169][ T1655] ? worker_thread+0x1120/0x1120 [ 822.574212][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 822.580053][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 822.585066][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 822.590278][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 822.595422][ T1655] ? worker_thread+0x1120/0x1120 [ 822.600369][ T1655] kthread+0x3af/0x4a0 [ 822.604997][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 822.610916][ T1655] ret_from_fork+0x1f/0x30 [ 822.615470][ T1655] INFO: task wg-crypt-wg0:8774 blocked for more than 144 seconds. [ 822.623350][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 822.630451][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 822.639194][ T1655] task:wg-crypt-wg0 state:D stack:28408 pid: 8774 ppid: 2 flags:0x00004000 [ 822.648483][ T1655] Workqueue: 0x0 (wg-crypt-wg0) [ 822.653529][ T1655] Call Trace: [ 822.656833][ T1655] __schedule+0x890/0x2030 [ 822.661253][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.666591][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 822.671538][ T1655] schedule+0xcf/0x270 [ 822.675830][ T1655] schedule_preempt_disabled+0xf/0x20 [ 822.681208][ T1655] __mutex_lock+0x81a/0x1110 [ 822.686597][ T1655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 822.692679][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 822.698071][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 822.703932][ T1655] ? find_held_lock+0x2d/0x110 [ 822.708719][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 822.713677][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 822.718709][ T1655] worker_attach_to_pool+0x27/0x290 [ 822.723990][ T1655] rescuer_thread+0x3af/0xd30 [ 822.728677][ T1655] ? worker_thread+0x1120/0x1120 [ 822.733747][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 822.739560][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 822.744576][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 822.749774][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 822.754941][ T1655] ? worker_thread+0x1120/0x1120 [ 822.759903][ T1655] kthread+0x3af/0x4a0 [ 822.764077][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 822.769970][ T1655] ret_from_fork+0x1f/0x30 [ 822.774512][ T1655] INFO: task wg-crypt-wg1:8781 blocked for more than 144 seconds. [ 822.782310][ T1655] Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 822.789579][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 822.798354][ T1655] task:wg-crypt-wg1 state:D stack:29728 pid: 8781 ppid: 2 flags:0x00004000 [ 822.808109][ T1655] Call Trace: [ 822.811409][ T1655] __schedule+0x890/0x2030 [ 822.815913][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.821201][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 822.826194][ T1655] schedule+0xcf/0x270 [ 822.830273][ T1655] schedule_preempt_disabled+0xf/0x20 [ 822.835738][ T1655] __mutex_lock+0x81a/0x1110 [ 822.840330][ T1655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 822.846450][ T1655] ? worker_attach_to_pool+0x27/0x290 [ 822.851835][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 822.857379][ T1655] ? find_held_lock+0x2d/0x110 [ 822.862152][ T1655] ? lock_downgrade+0x6d0/0x6d0 [ 822.867148][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 822.872195][ T1655] worker_attach_to_pool+0x27/0x290 [ 822.877488][ T1655] rescuer_thread+0x3af/0xd30 [ 822.882185][ T1655] ? worker_thread+0x1120/0x1120 [ 822.887203][ T1655] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 822.893247][ T1655] ? __kthread_parkme+0x4c/0x1e0 [ 822.898201][ T1655] ? lockdep_hardirqs_on+0x79/0x100 [ 822.903498][ T1655] ? __kthread_parkme+0x13f/0x1e0 [ 822.908969][ T1655] ? worker_thread+0x1120/0x1120 [ 822.914072][ T1655] kthread+0x3af/0x4a0 [ 822.918156][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 822.924195][ T1655] ret_from_fork+0x1f/0x30 [ 822.928681][ T1655] INFO: task syz-executor.4:10726 can't die for more than 145 seconds. [ 822.937019][ T1655] task:syz-executor.4 state:D stack:28144 pid:10726 ppid: 8479 flags:0x00000004 [ 822.946282][ T1655] Call Trace: [ 822.949573][ T1655] __schedule+0x890/0x2030 [ 822.954088][ T1655] ? io_schedule_timeout+0x140/0x140 [ 822.959372][ T1655] ? prepare_to_wait_event+0x129/0x6a0 [ 822.964917][ T1655] schedule+0xcf/0x270 [ 822.969007][ T1655] synchronize_rcu_expedited+0x59d/0x610 [ 822.974736][ T1655] ? rcu_exp_wait_wake+0x560/0x560 [ 822.979848][ T1655] ? is_dynamic_key+0x1a0/0x1a0 [ 822.984775][ T1655] ? add_wait_queue+0x150/0x150 [ 822.989648][ T1655] ? lock_release+0x710/0x710 [ 822.994484][ T1655] ? find_held_lock+0x2d/0x110 [ 822.999284][ T1655] synchronize_rcu+0xdf/0x180 [ 823.004199][ T1655] ? synchronize_rcu_expedited+0x610/0x610 [ 823.010011][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 823.015937][ T1655] ? __mutex_unlock_slowpath+0xe2/0x610 [ 823.021504][ T1655] ? mutex_is_locked+0xe/0x40 [ 823.026317][ T1655] synchronize_net+0x47/0x50 [ 823.031005][ T1655] packet_release+0xa13/0xc90 [ 823.035787][ T1655] ? packet_set_ring+0x1ca0/0x1ca0 [ 823.040899][ T1655] ? down_write+0xdb/0x150 [ 823.045392][ T1655] ? rwsem_down_read_slowpath+0xc90/0xc90 [ 823.051179][ T1655] ? locks_remove_file+0x30d/0x560 [ 823.056384][ T1655] ? fcntl_setlk+0xf10/0xf10 [ 823.061035][ T1655] __sock_release+0xcd/0x280 [ 823.065715][ T1655] sock_close+0x18/0x20 [ 823.069868][ T1655] __fput+0x283/0x920 [ 823.073947][ T1655] ? __sock_release+0x280/0x280 [ 823.078820][ T1655] task_work_run+0xdd/0x190 [ 823.083551][ T1655] exit_to_user_mode_prepare+0x1f0/0x200 [ 823.089224][ T1655] syscall_exit_to_user_mode+0x38/0x260 [ 823.094883][ T1655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 823.100775][ T1655] RIP: 0033:0x417811 [ 823.104729][ T1655] Code: Unable to access opcode bytes at RIP 0x4177e7. [ 823.111581][ T1655] RSP: 002b:00007ffd0f996c90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 823.120618][ T1655] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000417811 [ 823.128679][ T1655] RDX: 0000000000000000 RSI: ffffffff88e9afe4 RDI: 0000000000000003 [ 823.136745][ T1655] RBP: 0000000000000001 R08: ffffffff818bc595 R09: 00000000877f48f1 [ 823.144796][ T1655] R10: 00007ffd0f996d70 R11: 0000000000000293 R12: ffffffffffffffff [ 823.152887][ T1655] R13: 00000000000a442a R14: 00000000000003e8 R15: 000000000118bf2c [ 823.160872][ T1655] ? bpf_lsm_socket_getsockname+0x5/0x10 [ 823.166678][ T1655] ? syscall_exit_to_user_mode+0x64/0x260 [ 823.172510][ T1655] [ 823.172510][ T1655] Showing all locks held in the system: [ 823.180227][ T1655] 1 lock held by rcu_gp/3: [ 823.184721][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.195392][ T1655] 2 locks held by kworker/0:0/5: [ 823.200319][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.210762][ T1655] #1: ffffc90000ca7da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.224076][ T1655] 1 lock held by mm_percpu_wq/9: [ 823.229027][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.239943][ T1655] 1 lock held by kworker/u4:1/21: [ 823.245155][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.255909][ T1655] 2 locks held by kworker/u4:3/78: [ 823.261010][ T1655] #0: ffff8880b9f34f98 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x789/0xe50 [ 823.270322][ T1655] #1: ffffffff8b339ca0 (rcu_read_lock){....}-{1:2}, at: __update_idle_core+0x39/0x430 [ 823.280085][ T1655] 1 lock held by khungtaskd/1655: [ 823.285235][ T1655] #0: ffffffff8b339ca0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 823.295261][ T1655] 2 locks held by kworker/0:3/3202: [ 823.300452][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.310879][ T1655] #1: ffffc90002337da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.324131][ T1655] 1 lock held by dm_bufio_cache/4360: [ 823.329613][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.340324][ T1655] 2 locks held by in:imklog/8173: [ 823.345479][ T1655] 1 lock held by wg-crypt-wg0/8642: [ 823.350670][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.361524][ T1655] 1 lock held by wg-crypt-wg1/8684: [ 823.366829][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.377495][ T1655] 1 lock held by wg-crypt-wg2/8719: [ 823.382777][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.393421][ T1655] 1 lock held by wg-crypt-wg0/8774: [ 823.398691][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.409339][ T1655] 1 lock held by wg-crypt-wg1/8781: [ 823.414618][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.425690][ T1655] 1 lock held by wg-crypt-wg2/8784: [ 823.430895][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.441524][ T1655] 1 lock held by wg-crypt-wg0/9075: [ 823.446914][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.457495][ T1655] 1 lock held by wg-crypt-wg1/9098: [ 823.462785][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.473646][ T1655] 1 lock held by wg-crypt-wg2/9101: [ 823.478836][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.489472][ T1655] 1 lock held by wg-crypt-wg0/9253: [ 823.494746][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.505453][ T1655] 1 lock held by wg-crypt-wg1/9268: [ 823.510721][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.521386][ T1655] 1 lock held by wg-crypt-wg2/9287: [ 823.527124][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.537783][ T1655] 1 lock held by wg-crypt-wg0/9397: [ 823.543064][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.553822][ T1655] 1 lock held by wg-crypt-wg1/9411: [ 823.559011][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.569659][ T1655] 1 lock held by wg-crypt-wg2/9418: [ 823.574926][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.585586][ T1655] 1 lock held by wg-crypt-wg0/9461: [ 823.590882][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.601546][ T1655] 1 lock held by wg-crypt-wg1/9464: [ 823.606811][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.617389][ T1655] 1 lock held by wg-crypt-wg2/9471: [ 823.622693][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 823.633778][ T1655] 2 locks held by kworker/0:4/9757: [ 823.638976][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.650309][ T1655] #1: ffffc900162a7da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.663005][ T1655] 2 locks held by kworker/u4:5/9779: [ 823.668284][ T1655] #0: ffff888010069138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.679403][ T1655] #1: ffffc90016437da8 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.689680][ T1655] 3 locks held by kworker/u4:7/9845: [ 823.695105][ T1655] #0: ffff888010e6a938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.705576][ T1655] #1: ffffc90016627da8 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.715587][ T1655] #2: ffffffff8c921350 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xb10 [ 823.725219][ T1655] 2 locks held by kworker/0:1/32502: [ 823.730893][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.741366][ T1655] #1: ffffc90007b57da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.753936][ T1655] 2 locks held by kworker/u4:4/32648: [ 823.759294][ T1655] #0: ffff888010069138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.770406][ T1655] #1: ffffc900092cfda8 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.780988][ T1655] 2 locks held by kworker/1:18/6838: [ 823.786334][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.796811][ T1655] #1: ffffc90017677da8 (free_ipc_work){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.806647][ T1655] 2 locks held by kworker/0:2/10396: [ 823.811922][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.822425][ T1655] #1: ffffc9000208fda8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.835437][ T1655] 2 locks held by kworker/0:5/10397: [ 823.840714][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.851159][ T1655] #1: ffffc90002107da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.863752][ T1655] 3 locks held by kworker/0:6/10399: [ 823.869045][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.879454][ T1655] #1: ffffc90002067da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.892176][ T1655] #2: ffffffff8b3423e8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x27e/0x610 [ 823.903176][ T1655] 3 locks held by kworker/0:7/10401: [ 823.908460][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.918892][ T1655] #1: ffffc90002187da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.931439][ T1655] #2: ffffffff8b3423e8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x27e/0x610 [ 823.942838][ T1655] 2 locks held by kworker/0:8/10404: [ 823.948134][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.958576][ T1655] #1: ffffc900021a7da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.971190][ T1655] 2 locks held by kworker/0:9/10405: [ 823.976505][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 823.986952][ T1655] #1: ffffc90002197da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 823.999571][ T1655] 2 locks held by kworker/0:10/10406: [ 824.005047][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 824.015559][ T1655] #1: ffffc90002117da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 824.028146][ T1655] 2 locks held by kworker/0:11/10409: [ 824.033589][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 824.044552][ T1655] #1: ffffc90002287da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 824.057082][ T1655] 2 locks held by kworker/0:12/10410: [ 824.062557][ T1655] #0: ffff888010064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x821/0x15a0 [ 824.073022][ T1655] #1: ffffc90002297da8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x854/0x15a0 [ 824.085580][ T1655] 1 lock held by kworker/0:13/10413: [ 824.090880][ T1655] #0: ffffffff8b204b88 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x27/0x290 [ 824.101517][ T1655] 1 lock held by syz-executor.4/10726: [ 824.107170][ T1655] #0: ffff888069d11c50 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: __sock_release+0x86/0x280 [ 824.117802][ T1655] [ 824.120232][ T1655] ============================================= [ 824.120232][ T1655] [ 824.128748][ T1655] NMI backtrace for cpu 0 [ 824.133161][ T1655] CPU: 0 PID: 1655 Comm: khungtaskd Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 824.142699][ T1655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.152837][ T1655] Call Trace: [ 824.156135][ T1655] dump_stack+0x107/0x163 [ 824.160458][ T1655] nmi_cpu_backtrace.cold+0x44/0xd7 [ 824.165720][ T1655] ? lapic_can_unplug_cpu+0x80/0x80 [ 824.170937][ T1655] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 824.176943][ T1655] watchdog+0xd89/0xf30 [ 824.181180][ T1655] ? trace_sched_process_hang+0x280/0x280 [ 824.186880][ T1655] kthread+0x3af/0x4a0 [ 824.190926][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 824.196812][ T1655] ret_from_fork+0x1f/0x30 [ 824.201761][ T1655] Sending NMI from CPU 0 to CPUs 1: [ 824.207795][ C1] NMI backtrace for cpu 1 [ 824.207803][ C1] CPU: 1 PID: 4896 Comm: systemd-journal Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 824.207811][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.207816][ C1] RIP: 0010:unwind_next_frame+0xe1c/0x1f90 [ 824.207830][ C1] Code: 70 02 4c 89 ff 4c 01 e6 e8 b1 f0 ff ff 84 c0 0f 84 b1 f5 ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 0f b6 04 02 <84> c0 74 08 3c 03 0f 8e 49 11 00 00 41 3b 2f 0f 84 5b 05 00 00 bf [ 824.207835][ C1] RSP: 0018:ffffc9000197f960 EFLAGS: 00000a06 [ 824.207845][ C1] RAX: 0000000000000000 RBX: 1ffff9200032ff34 RCX: 0000000000000007 [ 824.207851][ C1] RDX: 1ffff9200032ff47 RSI: 0000000000000001 RDI: ffffc9000197fa90 [ 824.207857][ C1] RBP: 0000000000000001 R08: ffffffff8d6e9f3a R09: ffffffff8d6e9f3e [ 824.207863][ C1] R10: 0000000000082081 R11: 0000000000000001 R12: ffffc9000197fd70 [ 824.207869][ C1] R13: ffffc9000197fa6d R14: ffffc9000197fa88 R15: ffffc9000197fa38 [ 824.207876][ C1] FS: 00007f17cbc7a8c0(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 824.207882][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 824.207888][ C1] CR2: 00007f17c9188000 CR3: 0000000010ff2000 CR4: 00000000001506e0 [ 824.207894][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 824.207900][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 824.207903][ C1] Call Trace: [ 824.207907][ C1] ? kasan_save_stack+0x1b/0x40 [ 824.207912][ C1] ? get_stack_info_noinstr+0x14/0x110 [ 824.207917][ C1] ? deref_stack_reg+0x150/0x150 [ 824.207920][ C1] ? __unwind_start+0x51b/0x800 [ 824.207925][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 824.207929][ C1] arch_stack_walk+0x7d/0xe0 [ 824.207933][ C1] ? kmem_cache_free+0x82/0x350 [ 824.207937][ C1] ? kasan_set_track+0x1c/0x30 [ 824.207942][ C1] ? kmem_cache_free+0x82/0x350 [ 824.207945][ C1] stack_trace_save+0x8c/0xc0 [ 824.207950][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 824.207954][ C1] kasan_save_stack+0x1b/0x40 [ 824.207958][ C1] ? kasan_save_stack+0x1b/0x40 [ 824.207963][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 824.207968][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 824.207972][ C1] ? find_held_lock+0x2d/0x110 [ 824.207977][ C1] ? debug_check_no_obj_freed+0x20c/0x420 [ 824.207981][ C1] ? lock_downgrade+0x6d0/0x6d0 [ 824.207985][ C1] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 824.207990][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 824.207995][ C1] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 824.207999][ C1] ? debug_check_no_obj_freed+0x20c/0x420 [ 824.208003][ C1] kasan_set_track+0x1c/0x30 [ 824.208008][ C1] kasan_set_free_info+0x1b/0x30 [ 824.208012][ C1] __kasan_slab_free+0x102/0x140 [ 824.208016][ C1] slab_free_freelist_hook+0x5d/0x150 [ 824.208020][ C1] ? __put_cred+0x1de/0x250 [ 824.208024][ C1] kmem_cache_free+0x82/0x350 [ 824.208027][ C1] __put_cred+0x1de/0x250 [ 824.208031][ C1] revert_creds+0x1a8/0x1f0 [ 824.208035][ C1] do_faccessat+0x2ca/0x820 [ 824.208039][ C1] ? stream_open+0x60/0x60 [ 824.208043][ C1] ? __secure_computing+0x104/0x360 [ 824.208047][ C1] do_syscall_64+0x2d/0x70 [ 824.208052][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 824.208055][ C1] RIP: 0033:0x7f17caf369c7 [ 824.208069][ C1] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 824.208074][ C1] RSP: 002b:00007ffd7676cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 824.208084][ C1] RAX: ffffffffffffffda RBX: 00007ffd7676ff70 RCX: 00007f17caf369c7 [ 824.208090][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005653bb1fb9a3 [ 824.208096][ C1] RBP: 00007ffd7676d090 R08: 00005653bb1f13e5 R09: 0000000000000018 [ 824.208101][ C1] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 824.208107][ C1] R13: 0000000000000000 R14: 00005653bbc5b8a0 R15: 00007ffd7676d580 [ 824.208122][ T1655] Kernel panic - not syncing: hung_task: blocked tasks [ 824.208144][ T1655] CPU: 0 PID: 1655 Comm: khungtaskd Not tainted 5.10.0-rc4-next-20201117-syzkaller #0 [ 824.610968][ T1655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.621001][ T1655] Call Trace: [ 824.624289][ T1655] dump_stack+0x107/0x163 [ 824.628636][ T1655] panic+0x306/0x73d [ 824.632527][ T1655] ? __warn_printk+0xf3/0xf3 [ 824.637167][ T1655] ? cpumask_next+0x3c/0x40 [ 824.641680][ T1655] ? printk_safe_flush+0xea/0x160 [ 824.646701][ T1655] ? watchdog.cold+0x22d/0x248 [ 824.651452][ T1655] ? watchdog+0xc59/0xf30 [ 824.655786][ T1655] watchdog.cold+0x23e/0x248 [ 824.660371][ T1655] ? trace_sched_process_hang+0x280/0x280 [ 824.666073][ T1655] kthread+0x3af/0x4a0 [ 824.670122][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 824.676008][ T1655] ret_from_fork+0x1f/0x30 [ 824.681223][ T1655] Kernel Offset: disabled [ 824.685545][ T1655] Rebooting in 86400 seconds..