[....] Starting enhanced syslogd: rsyslogd[ 15.831427] audit: type=1400 audit(1519369890.054:5): avc: denied { syslog } for pid=4019 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.142979] audit: type=1400 audit(1519369892.365:6): avc: denied { map } for pid=4157 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts. 2018/02/23 07:11:38 fuzzer started [ 24.389484] audit: type=1400 audit(1519369898.612:7): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/23 07:11:38 dialing manager at 10.128.0.26:38777 [ 32.277312] can: request_module (can-proto-0) failed. [ 32.287107] can: request_module (can-proto-0) failed. 2018/02/23 07:11:47 kcov=true, comps=true [ 32.845761] audit: type=1400 audit(1519369907.068:8): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9455 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/23 07:11:51 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0xfffffffffffffff8, 0x72}, 'port0\x00', 0x10, 0x40000, 0x7ff, 0x80000000, 0x5, 0x0, 0x0, 0x0, 0x2, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x7, 0x401}, 'port1\x00', 0x40, 0x0, 0x1, 0x2000000, 0x6, 0x5, 0x8000, 0x0, 0x4, 0x2}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000300)={0x20, 0x2, 0x5}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3ed, 0x8288}, 0x8) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000380)={0x7f, 0x20}) bind$unix(r1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x78, &(0x7f0000000400)=[@in6={0xa, 0x3, 0x400000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9fd}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0xfc}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f00000004c0)=0x10) readv(r1, &(0x7f0000000500)=[], 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xf, 0x3, 0x4, 0x7ff, 0x2, r3, 0x5}, 0x2c) bind$unix(r3, &(0x7f0000000580)=@abs={0x0, 0x0, 0x1}, 0x8) pwrite64(r5, &(0x7f00000005c0)="c10eb195ab70516515900c1859734233bfaa4cd1064af872df5333a6739e905e6656ec3755017a65ea7cec952ab48ce871d18ecd404d082b1edecfbcd1ff9846c5b4f4a854", 0x45, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000800)={0x3, &(0x7f0000000640)=[{}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000840)) epoll_pwait(r0, &(0x7f0000000880)=[{}, {}, {}, {}, {}], 0x5, 0xffffffffffffff88, &(0x7f00000008c0)={0x3d46}, 0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000900)=0x80, 0x4) fremovexattr(r1, &(0x7f0000000940)=@known='security.ima\x00') bind$unix(r1, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa) listen$netrom(r3, 0x1) getpeername(r1, &(0x7f00000009c0)=@alg, &(0x7f0000000a40)=0x58) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000a80)=""/49) epoll_wait(r0, &(0x7f0000000ac0)=[{}], 0x1, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000b40)=r4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000b80)=""/1, &(0x7f0000000bc0)=0x1) 2018/02/23 07:11:51 executing program 7: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='*\x00', &(0x7f0000000080)='\'.em0\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)="6d643573756d74ed62646576706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573732b707070312d00"]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x1ff, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@un=@abs={0x1, 0x0, 0x0}, {&(0x7f0000000300)=""/45, 0x2d}, &(0x7f0000000340), 0x8}, 0x28) delete_module(&(0x7f00000003c0)='+eth1\x00', 0x800) msgget$private(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000400)=0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, 0x10000, 0x1, 0x3, 0x3, 0x4, 0x8, 0x8}, &(0x7f0000000480)=0x20) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000004c0)) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, 0xc, 0x6, 0x20, 0x5, 0x3, {0xb}, [@typed={0x8, 0x26}, @typed={0x10, 0x4, @str='+eth1\x00'}]}, 0x2c}, 0x1}, 0x4000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000600)=0x7, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000006c0)={0x0, 0x58, &(0x7f0000000640)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffff7, @empty, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000007c0)={r2, 0x74, &(0x7f0000000740)=[@in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x689d2050, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000000800)=0x10) timer_create(0x4, &(0x7f0000000980)={0x0, 0x2f, 0x1, @thr={&(0x7f0000000840)="b2c799244664fe589df3efc7a96a2c35c447d74ad3249658a9e6f4cde8cb48c173ecd4cf", &(0x7f0000000880)="513380cf07e62c0edf1a60d11753044042dde6ffe354bfc7398a42446177f4033cb6af74d228ec1e5e5587fe14448604dc0d91106368af5cbee0731bf09fce2f82f1ea0e4f05f3dd91f6ed305336445251664c14a97f4e72448edd43aaa7ecc3127c97455d75a4c7b7fd75d6c80fd4ec37dcfbc2cbf2d82f455cd6346d522c862457557ea16135e8ea27ce17702ea1a18a26088fd22ac9c5c47dc99499fbc68a4369be293199a95922ae2915294ddb477b75372417ab814932e711094bc7e6cbf7b5e8555f727d87e447e442a99153cbcc"}}, &(0x7f0000000a00)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000b80)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0xf908}, 0x0, 0x3, 0x2, 0x4}}, {&(0x7f0000000a40)=""/217, 0xd9}, &(0x7f0000000b40), 0x1}, 0x46) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000c00)=[0x80, 0x1ff]) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000c40)=0x100000000, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000c80)) accept4$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x14, 0x80000) sendmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000d40)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="5db212273a8578576db77b3730987b50"}}, 0x1e, &(0x7f0000001300)=[{&(0x7f0000000d80)="ed719ffbb20fa5c99c23378bf71cdc0083487cb23160fccad3f2b3b474931df2898f8279c0e95afc5550d696453311b5a74b6ec81a03db8986e77297437454ad3bd5ec1aeb2d78001ee17c2090b4e2bb16c5f11284e67e6293acab75dbeb02e5827b7e98a9f78a343ae0ea80e0164f41f2314b16f3110252e7bace6205ba797b9d64248be9c51ccd454f16f8df19448523dea2aa13c12e151b13cd731d894bc9a4c69c5132304757f64db9370b4d1a70648ea643c05289d57e3512c4d2c7484d460b030c0a407d6459d18873a0332c199f787e696f9cbc24a88d3b42f338e0f4be359feb8913c7bbe2a1244f761f6a763ee573", 0xf3}, {&(0x7f0000000e80)="4754bfb4cf058a75ade4b0266cc0895465fec8df9fdff539312bd4e38c40ce7da3f9b318a116151ced0a0c53ba8dcf0398ac1173524025f80370609c307c458c3d80a059cbf49e4e42a8e77eb71f5b00f6ff9d5578bfa1dca04b891a8d02723f4282f7a17f16650ab782f92b4566939caaee0e34be76713958b5967f7d4108db13b6b365d48a44a38f40646a400d92926948276a923b1795edcb82c7644bf0839ead712d", 0xa4}, {&(0x7f0000000f40)="9edc26fd862fb5326d773784c08d41cd0426cbf96dc6d738d86ad8247067639cc790d3875f0d240a6b9e6aac79d9617e4b1b2b09851bfcd520c10c4f80dd173a762ccda14933bfe387db475b7654a1cf9e3833eeb977b69a6755bab8b49a642c4db71fead4d61da76ca886d6c3280e76970e7a1ba6e10ddfa85ed2cb026887f851ae66fcd4007baaa90ad244a1c34cb634943e94eca7fe01c3b0bf96f876fc8fd54c2be0dede56980cead81f27b9c5e14cfb0154d022042f77c8b77236cdeef3105a959338faba88b481e40b", 0xcc}, {&(0x7f0000001040)="d90b0d81e6b70542a7f898f39975c100e772eb04564a3f2601f6", 0x1a}, {&(0x7f0000001080)="360f0b033c6acf77b545e8afd90927966df2ce0edc2a7f8ce99a0758b37e361dfb9fcb52aad75d52bfe2144b20c7b753f699176d39b6a8f029b17be8456fe2cff40d5f5151e47ddee0147991583afe7da1bc9433a7c4830594a6a6e93f87bee5ded994d0f4101a8f7153c527d56af749095c77892115ed2884fc92801307cd979d11ae01549c389bd1904f637d6168be325b54f93bd2495e56c761b2e41ae9e9dc3624d3f0fa9884db7f9b4c7ee41a46c6f7ed2eff8ea96c7433532247e98ad7777b79999b4c05f4b7a11fc352133d533f98d4f7be5056fae0b27b3ce38e83ddc77f51d6ade42d41866977c53b8906587b98", 0xf2}, {&(0x7f0000001180)="30ef27fa8cf20bc0cf77fc309faae913410d6bee75b7e770a247823f73d668d7f7dab812209dc39fcf35091e950a4847cd7e0620d873b5945a26be789ff2414b690fe214d4b90d5ab2b364624205ced5e4aaef01a6c031f92a4e4bf585a87333db96870c1e447fb99eebcc67c5c826276fbf5970d1176d0b352f0a5d9350074c9c93ec418df7837a5a43e22ecdcae9b857263bb921f1c36ab8eb72a6bc0e78129e1b2c0b22309d736de900d26bab35b67786ed7468dbe25d8705dbf6395d143c", 0xc0}, {&(0x7f0000001240)="27662624b35b3005c061a13d4b8efe9dc7dc5a2eaa09bcae3f448f2b15dec6e90325df8b783d6abfbcc32a03c1e26e565ed1158793881c8cec56a8c9e8d8cefe93943d5a6af36fe593d99d1d5b71766583668f799a09c19327bcc79721e5a2165a96cf53963d08", 0x67}, {&(0x7f00000012c0)="5b5f9b8f2eb844d6ba67f0bfc7ce47fdc090ccd7363bddd89cb4116d6f1d0fa8a284be0c1b567691c8ccdafbb5524aa6fdd7", 0x32}], 0x8, &(0x7f0000001380)=[{0x98, 0x95c329af65cf8697, 0x200, "0491abb09eab0e3c5106f459c2c5813a5a94d60351ef4b430bd86f21896b4d06fc5fa3b123f9e6ac23a143a3411196d8c7e538236f0017656b9dda09da9abb67b31b5fcaf61bfa0d209cc1f6ae6b66a18fffdfdc7afb8c821b0ec522e545ebbad0ce2d084c28f698b9eb4c89c5274fcabd18c66da4ebc54cd9edaebd108946dd563e"}, {0x1010, 0x84, 0x7, "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{0x48, 0x115, 0x1, "db5f1d1599abaa5186e0db3afb99d0b5564d878e8655eb301a427e966484bae859e3609542fde66605f28f8c50d414779f5d"}, {0x10, 0x104, 0x5}, {0x68, 0x10f, 0x0, "21cc5f51621814982b9ee3bb4f66cb68175fc87b0882eb26f57162e42f3e1efb0626418f06ae163f088f2799734c9a20707bcd6b8cb8d54abcff909446949c14b3ade52c572704e3ca12f529fe9f48e57bdb1f"}], 0x1168, 0x800}, 0x40011) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002540)={{0x3, 0x81}, 'port0\x00', 0x10, 0x400, 0x1, 0xfff, 0x4000000000, 0x2436, 0x7, 0x0, 0x0, 0x7d6d}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002700)={&(0x7f0000002600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002640)=[0x0], &(0x7f0000002680)=[0x0, 0x0], &(0x7f00000026c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x2, 0x5}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000002780)=@abs, &(0x7f00000027c0)=0x8, 0x800) getsockname$llc(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002840)=0x10) 2018/02/23 07:11:51 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) futex(&(0x7f0000000180)=0x10001, 0x4, 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/5, &(0x7f0000000280)=0x5) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000002c0)=0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x7fff, 0x101, 0xffff, 0xdc2, 0xfffffffffffffff8, 0x6, 0xf, 0x100000000, 0x3, 0x9, 0x7fff}, 0xb) timerfd_gettime(r0, &(0x7f0000000340)) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000380)) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = accept4(r0, &(0x7f0000000440)=@ethernet={0x0, @broadcast}, &(0x7f0000000480)=0x10, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000004c0)={0x80000001, 0x800, 0x1}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000500)=0x6, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000540)=0x100000001) r5 = creat(&(0x7f0000000580)='./file0\x00', 0x50) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00000005c0)={0x3}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000600)=0x1) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000640)={@broadcast=0xffffffff, @empty, r1}, 0xc) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000680)={[{0x5, 0x5, 0x7, 0x8, 0x80000001, 0x100000000, 0xffffffff, 0x7ff, 0xf76, 0x7ff, 0x9, 0x8, 0x5}, {0x7, 0xfffffffffffffffe, 0x4, 0x6, 0xe8, 0x8, 0x10000, 0x6, 0x3, 0x2, 0x80, 0x9, 0xffffffffffffffff}, {0xfffffffffffffffb, 0x1000, 0x4, 0x5, 0x14, 0x8, 0x3, 0x0, 0x4, 0x4, 0x40, 0xfffffffffffffffb, 0x9}]}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000700)={@common='ip6_vti0\x00', 0x80}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000740)={0x1ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000780)=0x7920b51b) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000007c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5200}) socket(0x0, 0x80a, 0x7) r6 = getgid() syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0x8000, r2, r6, 0x800, 0x800) fcntl$addseals(r4, 0x409, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000840)={0x0, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000880)={0x1, r7, 0x10000, 0x7}) sysinfo(&(0x7f00000008c0)=""/181) 2018/02/23 07:11:51 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xed, "77c8e932648508256d18682b82748e63ca5f29bbfcb6768187496120b4b960ffafb41c286cc98ade24ef0c0828bf100118c9c751a92c51b7695509b05ace3a3c837995d7882e682019e7d919863ae96401583fba2dd4ee6e4a7337ffdee5ed03d2e270d6ebf8dc0b0a35a35de755daa6dbd8a0bf7de1c9dba0514fc73cde89d545b1e0afba99af10607d53f78e4e8a92a7cb2e0ab920b13b519dbc9699425b69989ba6fec6d5995ba9cee4c87dc40475d9f813fd75ecce896173406dbcf6fdcf107e176db835c87fbda0869699d221ce9acf59969ac3ea8cba07054a518fe3f3cdc15c56a5bee39315314fbafa"}, &(0x7f0000000140)=0xf5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x401, 0x2, 0x7, 0x80, r1}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x83, "819f215e2a4bba6919fa3a17d65ff6991ab90541042b5d2b0532fcf42e22da570926d85a1744e2b4abc5cd6bf11390c6d5c44cf286a4f0ac8e6ebe6c7d9de74ec6e16622f6d85923472bc3c4108e373c7e0d93f36f4f0e169477ca0487295f87d6434c1e937c559b4acdaeabf690558bb116176ff0983c1dbe7f0c042f7f42c9dbbf5a"}, &(0x7f0000000280)=0x8b) time(&(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001380)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001500)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001540)) bind$bt_sco(r0, &(0x7f0000001580)={0x1f, {0x5, 0x9e2, 0xfffffffffffffff8, 0x8, 0x7, 0x10000}}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x13) r4 = getegid() fchown(r0, r3, r4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000015c0)={r2, @loopback=0x7f000001, @empty}, 0xc) socket(0x11, 0xf, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001600)) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)) migrate_pages(0x0, 0x9, &(0x7f0000001700)=0x7, &(0x7f0000001740)=0x5) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000017c0)={0x0, 0x8784, 0x5ce6a142, {0x77359400}, 0x2, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000001840)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x22d25694ac7fd309, 0x1, &(0x7f0000ffb000/0x2000)=nil, 0x20}) getegid() socket$bt_hci(0x1f, 0x3, 0x1) r6 = syz_open_dev$loop(&(0x7f0000001880)='/dev/loop#\x00', 0x7, 0x141883) fstatfs(r6, &(0x7f00000018c0)=""/124) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) ptrace$peekuser(0x3, r7, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000019c0)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x1, 0x40, &(0x7f0000000000/0x3000)=nil, 0x6e3}) 2018/02/23 07:11:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x290480) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x98, "cefb401fa50f0f4f765920868f645d69067da812aed9e4a032790da70d9023053aedc06c9abb0001efd745074568b4194e95c6725d04b7206c110e4e22bee45dd61a78a34db3453640836b7709d5cee6fb960838d915dd3b9d53badce974ba6a5a5e96ba0574a18f6785fd27afd27a1578e01a196d752116884e1d95e80702435798bbbac74ed17e394c0a8424488a999a729647129427e5"}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x77f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x9}}}, 0x8c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000002c0)={{0x10001, 0x7b9, 0x5, 0xfff, 0x40, 0x1}, 0x4, 0x101, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000004c0)={r3, 0x4, &(0x7f00000003c0)=[0x1, 0x87f, 0x7, 0x9], &(0x7f0000000400)=[], 0x20, 0x4, 0x19, &(0x7f0000000440)=[0x6, 0x1, 0x4085, 0x5b5], &(0x7f0000000480)=[0x7fffffff]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfe, r4}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000880)) ioctl$TIOCSTI(r0, 0x5412, 0x9795) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) socket$inet6(0xa, 0x2, 0x9) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000008c0)=0x3f, &(0x7f0000000900)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x680000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) r6 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000980)={0x0, 0x4, 0xe673, 0x4, r6}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000009c0)={0x9, 0x80000001, 0x7f, 0x0, 0x2, 0xfffffffffffffffa, 0xcc, 0xff, 0x3, 0x7, 0x100000000}, 0xb) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000a00)=0x3ff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000a80)={0x0, 0x3, 0x5, &(0x7f0000000a40)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000ac0)=0xffffffff, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/audio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer\x00', 0x242000, 0x0) r7 = add_key$user(&(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="7151ba7a0ffc7855a0064028f3db957966ab2b5133f19c83ef6e130ee74c21a7b2d4de57a559ae0368a0e8807bbcba20d8bfc87984ba00256bf4502168d96b4b23ce6d196eee8b18a3403062fc49f06217315d960165fd6b169d9f4a6f9ea1381ce55dce58b3", 0x66, 0xfffffffffffffffb) keyctl$describe(0x6, r7, &(0x7f0000000c80)=""/4096, 0x1000) 2018/02/23 07:11:51 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x6, 0x1, 0x1f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4, 0xffff, 0x27, 0x7e, 0x7, 0x479a, 0x4, {r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x56b, 0x7f, 0x1, 0x7fff}}, &(0x7f0000000200)=0xb8) ftruncate(0xffffffffffffffff, 0xcdb4) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001240)={0x1000, &(0x7f0000000240)="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"}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000012c0)={r3, 0x80, 0x20}, &(0x7f0000001300)=0xc) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000001340)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001380)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x100}}) renameat2(r5, &(0x7f00000013c0)='./file0\x00', r5, &(0x7f0000001400)='./file0\x00', 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00', r5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000014c0)={0xadfd, 0x28d, 0x3d8, 'queue1\x00', 0x8}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000015c0)=0xd000) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000001600)) connect$bt_sco(r6, &(0x7f0000001640)={0x1f, {0x5, 0x763, 0x8, 0x2, 0x9, 0x5}}, 0x8) r7 = syz_open_dev$vcsa(&(0x7f0000001680)='/dev/vcsa#\x00', 0x1ff, 0x10000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f00000016c0)=""/2) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000001700)={0x6, 0x1, 0x8000, 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r5, 0x50, &(0x7f0000001740)}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000001800)={0x0, 0x1}) r8 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000001880)={{0x1, 0x3, 0x2, 0x1f, "46ccddf73a4ebe32aeaa9a9910fdcf92bb1065c15d70aa7c4bc42d95a609ba02fbdddef12621f54652e69e74", 0x6}, 0x0, 0x0, 0x0, r8, 0x8000000000000, 0x3, "719eb604018212b3d7cdef9b8a0046bde7cce0b8f08b1d9cfe462e0aaa431f5fde79ac925e13d33da05493a75db5c2b6bc18a8209b86bad4dc83769d80c56829", &(0x7f0000001840)='eth0\x00', 0x5, [], [0xfffffffffffffffb, 0x8000000000000, 0x14, 0xffffffff]}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r9, 0x401054d6, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000001a00)=0x20) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000001a40)=0x4) [ 37.072827] audit: type=1400 audit(1519369911.295:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm090193984" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/23 07:11:51 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1000000000000, 0x1, 0x9, 0x80}, {0xfff, 0x100000001, 0x3, 0x20}, {0x1f, 0xf7, 0x3}, {0x200, 0x80000001, 0xfffffffffffffffb, 0x1000}, {0x8000, 0xa6b2, 0x0, 0x9}]}) sendmsg$rds(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/236, 0xec}], 0x4}, 0x4000000) setrlimit(0x9, &(0x7f00000004c0)={0x2, 0x4}) setns(r0, 0x40000000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000500)={0x5d6}) writev(r0, &(0x7f00000019c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="e7e20a66d94cee9173cc266aaa2e09b5fd205c9ba17a4c775c9a75421af1cf087a325952aa64c3849ffae0bf62753ed07c29c02871a0325e381ce9c5a44f03a3145cfb186b560e6e60487d363db5dabe06192fd48bbb979340db4cebf319859c425d54f3286cbc0fdbd83d77d84e549c17ce65e148e4c1d50e9484afa8f7a7226edbf0e1439bfca9a12cf7d94d04767a800de3ff13c020065f474bf1eed4f909fc71539ed06ffd0ab36a539154bdfb", 0xaf}, {&(0x7f0000001600)="b8be8f99249b4c8b83f52bfa1b6462d94037b383a0ca5ab2c66985f7853fd9daa547116da913bbc05ed62646db43a40dfe1875a3aad41ff4da7a44cb748cd85dbefb00d0d5c4ab247f57e3d0ef496b693ea4343e8458c01477bf5ed1683b74f121a00da6e6a9079f055b818952240980f47f1b4bc60ba645d401e10b05d9939c6a2cc353f56b0b7d9e16e0939d481a99311734bea6844e6b3058c449649c1471cee90f6c14eb59c6d71903f66ed5b1b20d6d061ed5ad20137d79", 0xba}, {&(0x7f00000016c0)="69b25166ece0c4f50c05c866471188bdf68591123151e4aef2da4de1cfb7d1dbcea3b29b89499ffac31222ff", 0x2c}, {&(0x7f0000001700)="10c4eb472c91cccbc401fce8c69c157ba87b8870bd45a1fd4a4334a02efdb22dd53c1281170bdaffe193985092a02e8b291c502eb55c1bf0c63c0e0da0472b6b9dda7f4c72d1f11761ab3763652cb31528efae38332d5366ce3567dacff665be7486712e20fc8e87b0a24072e5584475de5b5bcecbe22920f3fc316945b00d347d123ec311fb20d72c2409af550ec89741e887", 0x93}, {&(0x7f00000017c0)="9e7959ecf5d8f623ec9dad7460979a3185dd4ab5d110b44f64af3c71db3ec384214d110ce289fffef6e596445bbd1384f67b35c35b5ba55e25ec41c332ff23d2d20fa90e806a4d0abb88bf94e2fc712d84bf3e8b29b891a4c3460673fdfbc701bbd25ac384e151136acb945b21de72b80e96a2b4f60832736a7d0fd0c59eaa4e46c1a05680989029a1e9006ec20124b31b9a9425b600437c073b2a052490ae99e671bb48c5546e5f2624de34", 0xac}, {&(0x7f0000001880)="739d914dfd346139b8aecd3e04b9a150facc80b5f12a21cb3ec2ad78a504fde8b834a481f1363e33718d3949f613318206e8d9bb1e20d43d8dfe694d6f70fabfbda80b19dca493c68c1c0c1a922b0252189eb6433144d537c570b4e4eedd1d2b2c21aab7effd97caf8ebfd67e178e9ec70f8f081dd1a8a96bcd8cfbc930c6125aa2dc3c6824f913b4a1375b64367ac973205a59689dca905624464816dca155708a4c6512bf4d58b1092dfbc6acb99bb8f0d98b082918194c40e43d9279a1046166033d2", 0xc4}, {&(0x7f0000001980)="69092fbd43c38fdec0bef3e386f8a60ec9e161f84a848005", 0x18}], 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001a40)={@broadcast, @local, 0x0}, &(0x7f0000001a80)=0xc) sendmsg$can_raw(r0, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x1d, r1}, 0x10, &(0x7f0000001b80)={&(0x7f0000001b00)=@canfd={{0x4, 0x3, 0x0, 0x7e60}, 0x29, 0x2, 0x0, 0x0, "745bb888614fc9a4e97d8b994b79f2270a92dad72821208c6ea6fed6a1cb356ade616f40671f3325b29a11c3d99cb1b925d02d2df5778cc0297519c3fcdf19b2"}, 0x48}, 0x1, 0x0, 0x0, 0x24000080}, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001c00)=0x5) getrusage(0xffffffffffffffff, &(0x7f0000001c40)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001d00)={0x3, 0x9, 0x8, 0x1, 0x1, 0x5}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001d40)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001dc0)=[@in6={0xa, 0x2, 0x101, @empty, 0x6}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}], 0x70) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001e40)={0x0, 0x6}, &(0x7f0000001e80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001ec0)={r2, 0x4}, 0x8) inotify_init() getpid() getsockname$inet(r0, &(0x7f0000001f00)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001f40)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001f80)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001fc0)={r2, 0x6, 0x10}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x4, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}}}, 0x88) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002100)={0x0, 0x0, 0x9, &(0x7f00000020c0)}) mkdirat(r0, &(0x7f0000002140)='./file0\x00', 0x22) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002180), &(0x7f00000021c0)=0x4) sendmsg$nl_generic(r0, &(0x7f00000033c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000003380)={&(0x7f0000002240)={0x1120, 0x2f, 0x300, 0x1, 0x2, {0xf}, [@nested={0x10e4, 0x69, [@generic="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", @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="91693a55ffc37dc5c5d62b4c44d30bc1e0a38524203b513af0347f617f089865faca753e69d4b7a0073b8f5f6c60dbde68e34e9e7dae3b79ab48aae2258141027c4b343c1df9842aa16833a34b81921eef31549688f4c7a1e132accb6ce958c103f95f723d99791d5d354d403e", @typed={0x38, 0x63, @binary="0c1d9b005282877839694c2a08dc98886191335f23f1000d961c667c6cf32eb592fdb1e78c9d0e8c1b2d86ea53"}, @typed={0x8, 0x61}, @typed={0xc, 0x3, @fd=r0}, @typed={0xc, 0x21, @str='\x00'}]}, @generic="a218b1d60885a9eb6f34b74011aead0410566618bdc62d3d55678fab044dbb4a749d90cabc"]}, 0x1120}, 0x1, 0x0, 0x0, 0x55a66c5ede0e6aeb}, 0x8c4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003400)="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") openat$ashmem(0xffffffffffffff9c, &(0x7f0000003500)='/dev/ashmem\x00', 0x404040, 0x0) connect$rds(r0, &(0x7f0000003540)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/23 07:11:51 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x1, 0x1000, 0x0, 0x9, 0x6, 0x101, 0x40, 0x800, 0x5, 0x3ff, 0x56, 0xa21}, {0x2, 0x1000, 0x1d, 0x1, 0x3f, 0x81, 0x21be000000000, 0x3, 0xda, 0x0, 0x8, 0x1}, {0x5005, 0x3000, 0xa, 0xffffffffffffffff, 0xea, 0x80, 0x3, 0x4, 0x7, 0x50000000, 0x7e2, 0x9}, {0x7000, 0x2000, 0x10, 0x481, 0x8000, 0x6, 0x3c, 0x6, 0x8, 0x5, 0x3, 0x400}, {0x7004, 0x4000, 0xd, 0x79e, 0x9, 0x6, 0x7b9e, 0xf9, 0x59b, 0xfff, 0x6, 0x7}, {0xf000, 0x2, 0xf, 0x0, 0x7, 0xfffffffffffff801, 0x7ff, 0xfffffffffffffffe, 0x1f2, 0xfffffffffffffffc, 0xaa, 0x80000001}, {0x0, 0x5000, 0x9, 0xe5, 0x6, 0x7, 0x4, 0x7fffffff, 0xfff, 0x8, 0x8, 0x1}, {0x6000, 0x1, 0xe, 0x8000, 0x0, 0x6, 0xfffffffffffffffc, 0x2, 0x10001, 0x5, 0x9, 0x5}, {0xd000, 0x100000}, {0x4, 0x105000}, 0x20, 0x0, 0x0, 0x100080, 0xa, 0x800, 0xd000, [0x4, 0x100000001, 0x3]}) ppoll(&(0x7f0000000180)=[{r0, 0x400}, {r0, 0x1000}, {r0, 0x200}, {r0, 0x2000}], 0x4, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) r1 = signalfd4(r0, &(0x7f0000000240)={0xfffffffffffffffd}, 0x8, 0x80800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000280)={0x2, 0x100000000, 0x4}) bind$ax25(r0, &(0x7f00000002c0)={0x3, {"b1159df3400a9b"}, 0x7}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/188) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xfffffffffffffffe, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r3, 0x3}, &(0x7f0000000480)=0x8) sendfile(r1, r0, &(0x7f00000004c0), 0xfffffffffffffbff) fanotify_init(0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x1, 0x4) linkat(r0, &(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00', 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000005c0)={0x2, [0x0, 0x0]}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000600), 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000640)={@common, @ifru_map}) socketpair(0x0, 0x0, 0x2, &(0x7f00000006c0)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x4, 0x44b5d95b180a8dfa) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000740)={0x2, 0x6}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000780)={r4, 0x5, 0x80000000, "8d6334aa259819421a16226d0fb4ed8e46056d5e2dad53c877e994af959da8a7e4c5ffa232d383a0582c5f4848bd13178e6935703596143fcc3a58"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000840)={r7, 0x80000, r6}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000880)={@generic="9575cfe31de20e1ae03e4de416fb3c56", @ifru_flags=0x800}) recvfrom$ax25(r6, &(0x7f00000008c0)=""/100, 0x64, 0x40010003, &(0x7f0000000940)={0x3, {"26c56adb47d87d"}, 0x9}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000980)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000009c0)={0xe59}) ioctl$TCSBRK(r5, 0x5409, 0x5) recvfrom$ax25(r0, &(0x7f0000000a00)=""/232, 0xe8, 0x10000, &(0x7f0000000b00)={0x3, {"3327f8fb05000a"}, 0x7fffffff}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000b40)=0x9) [ 37.130634] audit: type=1400 audit(1519369911.349:10): avc: denied { sys_admin } for pid=4214 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.146820] IPVS: ftp: loaded support on port[0] = 21 [ 37.229313] audit: type=1400 audit(1519369911.451:11): avc: denied { net_admin } for pid=4218 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.231464] IPVS: ftp: loaded support on port[0] = 21 [ 37.293645] IPVS: ftp: loaded support on port[0] = 21 [ 37.342257] IPVS: ftp: loaded support on port[0] = 21 [ 37.406370] IPVS: ftp: loaded support on port[0] = 21 [ 37.492968] IPVS: ftp: loaded support on port[0] = 21 [ 37.568174] IPVS: ftp: loaded support on port[0] = 21 [ 37.677420] IPVS: ftp: loaded support on port[0] = 21 [ 38.769154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.895991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.987138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.163284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.186781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.300563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.408283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.421053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.442946] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.449282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.711847] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.718006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.738177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.803209] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.809399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.938584] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.944749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.984562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.002675] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.008793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.033137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.045497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.060639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.083219] audit: type=1400 audit(1519369916.305:12): avc: denied { sys_chroot } for pid=4221 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.100911] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.142883] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.149074] 8021q: adding VLAN 0 to HW filter on device bond0 2018/02/23 07:11:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000968fd8)=@ethtool_eee={0x45}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x10000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 42.186417] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.192546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.247587] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.259956] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.266091] 8021q: adding VLAN 0 to HW filter on device bond0 2018/02/23 07:11:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/123) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf0)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x6e}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x702a}], 0xa0) [ 42.345384] audit: type=1400 audit(1519369916.567:13): avc: denied { net_raw } for pid=5441 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.351167] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.378289] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.384713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.395215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.415437] kasan: CONFIG_KASAN_INLINE enabled [ 42.420105] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 42.427473] general protection fault: 0000 [#1] SMP KASAN [ 42.432983] Dumping ftrace buffer: [ 42.436499] (ftrace buffer empty) [ 42.440182] Modules linked in: [ 42.443348] CPU: 0 PID: 23 Comm: kworker/0:1 Not tainted 4.16.0-rc2+ #324 [ 42.450242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.459584] Workqueue: ipv6_addrconf addrconf_dad_work [ 42.464838] RIP: 0010:ip6t_do_table+0x132d/0x1a30 [ 42.469647] RSP: 0018:ffff8801db206b28 EFLAGS: 00010246 [ 42.474979] RAX: 0000000000000000 RBX: ffff8801bc2da6a8 RCX: ffffffff85069921 [ 42.482218] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801bc2da54e [ 42.489457] RBP: ffff8801db206d70 R08: 1ffff1003b640d2e R09: 0000000000000000 [ 42.496697] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 42.503940] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801bc2da4c0 [ 42.511181] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 42.519385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.525236] CR2: 00007ffde952ae80 CR3: 0000000006e22001 CR4: 00000000001606f0 [ 42.532478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.539717] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.546955] Call Trace: [ 42.549508] [ 42.551633] ? ip6t_error+0x60/0x60 [ 42.555232] ? print_irqtrace_events+0x270/0x270 [ 42.559956] ? __lock_acquire+0x664/0x3e00 [ 42.564164] ? update_load_avg+0x249/0x2d80 [ 42.568465] ? ip6t_error+0x60/0x60 [ 42.572063] ? ip6table_mangle_hook+0x117/0x920 [ 42.576706] ? check_noncircular+0x20/0x20 [ 42.580911] ? lock_acquire+0x1d5/0x580 [ 42.584864] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 42.589680] ? lock_release+0xa40/0xa40 [ 42.593629] ip6table_security_hook+0x65/0x80 [ 42.598103] nf_hook_slow+0xba/0x1a0 [ 42.601802] ip6_input+0x35c/0x560 [ 42.605317] ? ip6_input_finish+0x17a0/0x17a0 [ 42.609787] ? ipv6_chk_mcast_addr+0x2f2/0x810 [ 42.614342] ? ip6_make_skb+0x5e0/0x5e0 [ 42.618290] ip6_mc_input+0x3a8/0xb10 [ 42.622066] ? ipv6_rcv+0x1fa0/0x1fa0 [ 42.625846] ip6_rcv_finish+0x297/0x8c0 [ 42.629791] ? ip6_input+0x560/0x560 [ 42.633479] ? ip6table_nat_in+0x2c/0x40 [ 42.637511] ? nf_hook_slow+0xd3/0x1a0 [ 42.641374] ipv6_rcv+0xf37/0x1fa0 [ 42.644892] ? ip6_rcv_finish+0x8c0/0x8c0 [ 42.649014] ? print_irqtrace_events+0x270/0x270 [ 42.653743] ? rb_insert_color+0x1580/0x1580 [ 42.658132] ? ip6_input+0x560/0x560 [ 42.661817] ? ip6_rcv_finish+0x8c0/0x8c0 [ 42.665938] __netif_receive_skb_core+0x1a41/0x3460 [ 42.670929] ? nf_ingress+0x9f0/0x9f0 [ 42.674698] ? lock_downgrade+0x980/0x980 [ 42.678823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.683986] ? check_noncircular+0x20/0x20 [ 42.688201] ? update_curr+0x47b/0xa60 [ 42.692060] ? __lock_acquire+0x664/0x3e00 [ 42.696266] ? numa_migrate_preferred+0x250/0x250 [ 42.701093] ? __lock_is_held+0xb6/0x140 [ 42.705136] ? update_curr+0x2e3/0xa60 [ 42.708996] ? print_irqtrace_events+0x270/0x270 [ 42.713725] ? numa_migrate_preferred+0x250/0x250 [ 42.718539] ? check_noncircular+0x20/0x20 [ 42.722750] ? enqueue_task_fair+0x3c8/0x24a0 [ 42.727222] ? active_load_balance_cpu_stop+0x1320/0x1320 [ 42.732732] ? find_held_lock+0x35/0x1d0 [ 42.736767] ? lock_acquire+0x1d5/0x580 [ 42.740712] ? process_backlog+0x45f/0x740 [ 42.744917] ? lock_acquire+0x1d5/0x580 [ 42.748863] ? process_backlog+0x1ab/0x740 [ 42.753072] ? lock_release+0xa40/0xa40 [ 42.757025] __netif_receive_skb+0x2c/0x1b0 [ 42.761318] ? __netif_receive_skb+0x2c/0x1b0 [ 42.765788] process_backlog+0x203/0x740 [ 42.769817] ? mark_held_locks+0xaf/0x100 [ 42.773941] net_rx_action+0x792/0x1910 [ 42.777891] ? check_same_owner+0x320/0x320 [ 42.782185] ? napi_complete_done+0x6c0/0x6c0 [ 42.786658] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 42.791732] ? try_to_wake_up+0xf9/0x15f0 [ 42.795853] ? lock_downgrade+0x980/0x980 [ 42.799974] ? migrate_swap_stop+0x970/0x970 [ 42.804356] ? lock_acquire+0x1d5/0x580 [ 42.808303] ? __hrtimer_run_queues+0x3dc/0xec0 [ 42.812942] ? check_noncircular+0x20/0x20 [ 42.817148] ? lock_release+0xa40/0xa40 [ 42.821095] ? __lock_is_held+0xb6/0x140 [ 42.825130] ? find_held_lock+0x35/0x1d0 [ 42.829167] ? clockevents_program_event+0x163/0x2e0 [ 42.834240] ? lock_downgrade+0x980/0x980 [ 42.838367] ? pvclock_read_flags+0x160/0x160 [ 42.842837] ? find_held_lock+0x35/0x1d0 [ 42.846870] ? print_irqtrace_events+0x270/0x270 [ 42.851595] ? ktime_get+0x26f/0x3a0 [ 42.855880] ? check_noncircular+0x20/0x20 [ 42.860090] ? ktime_get_resolution_ns+0x300/0x300 [ 42.864997] ? __lock_is_held+0xb6/0x140 [ 42.869045] __do_softirq+0x2d7/0xb85 [ 42.872819] ? task_prio+0x50/0x50 [ 42.876336] ? __irqentry_text_end+0x1f8ad4/0x1f8ad4 [ 42.881410] ? irq_exit+0xbb/0x200 [ 42.884921] ? smp_apic_timer_interrupt+0x16b/0x700 [ 42.889910] ? smp_reschedule_interrupt+0xe6/0x650 [ 42.894812] ? smp_call_function_single_interrupt+0x640/0x640 [ 42.900671] ? _raw_spin_lock+0x32/0x40 [ 42.904618] ? _raw_spin_unlock+0x22/0x30 [ 42.908740] ? handle_edge_irq+0x2b4/0x7c0 [ 42.912946] ? task_prio+0x50/0x50 [ 42.916466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.921283] do_softirq_own_stack+0x2a/0x40 [ 42.925573] [ 42.927782] do_softirq.part.19+0x14d/0x190 [ 42.932073] ? ip6_finish_output2+0xb6d/0x23a0 [ 42.936623] __local_bh_enable_ip+0x1ee/0x230 [ 42.941088] ip6_finish_output2+0xba0/0x23a0 [ 42.945471] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 42.950286] ? ip6_mtu+0x369/0x4d0 [ 42.953797] ? lock_downgrade+0x980/0x980 [ 42.957917] ? lock_release+0xa40/0xa40 [ 42.961872] ? ip6_mtu+0x1c7/0x4d0 [ 42.965383] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 42.969502] ? nf_nat_ipv6_out+0x262/0x570 [ 42.973711] ip6_finish_output+0x69b/0xaf0 [ 42.977914] ? ip6_finish_output+0x69b/0xaf0 [ 42.982298] ip6_output+0x1eb/0x840 [ 42.985899] ? ip6_finish_output+0xaf0/0xaf0 [ 42.990277] ? lock_release+0xa40/0xa40 [ 42.994225] ? ip6_fragment+0x3470/0x3470 [ 42.998347] ndisc_send_skb+0xac4/0x1370 [ 43.002383] ? nf_hook.constprop.27+0x830/0x830 [ 43.007023] ? check_noncircular+0x20/0x20 [ 43.011231] ? refcount_add_not_zero+0x133/0x200 [ 43.015955] ? refcount_dec_if_one+0x20/0x20 [ 43.020338] ? print_irqtrace_events+0x270/0x270 [ 43.025074] ndisc_send_ns+0x38a/0x870 [ 43.028936] ? ndisc_netdev_event+0x4a0/0x4a0 [ 43.033406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.038392] ? addrconf_dad_work+0xa5e/0x1320 [ 43.042860] addrconf_dad_work+0xb9e/0x1320 [ 43.047154] ? addrconf_dad_work+0xb9e/0x1320 [ 43.051623] ? addrconf_ifdown+0x14f0/0x14f0 [ 43.056001] ? __lock_is_held+0xb6/0x140 [ 43.060045] process_one_work+0xbbf/0x1af0 [ 43.064247] ? process_one_work+0xbbf/0x1af0 [ 43.068634] ? pwq_dec_nr_in_flight+0x450/0x450 [ 43.073281] ? __schedule+0x90d/0x2070 [ 43.077142] ? __lock_acquire+0x664/0x3e00 [ 43.081349] ? check_noncircular+0x20/0x20 [ 43.085558] ? check_noncircular+0x20/0x20 [ 43.089772] ? lock_acquire+0x1d5/0x580 [ 43.093718] ? lock_acquire+0x1d5/0x580 [ 43.097663] ? worker_thread+0x4a3/0x1990 [ 43.101780] ? lock_downgrade+0x980/0x980 [ 43.105900] ? lock_release+0xa40/0xa40 [ 43.109844] ? pr_cont_work+0x130/0x130 [ 43.113787] ? check_noncircular+0x20/0x20 [ 43.117992] ? do_raw_spin_trylock+0x190/0x190 [ 43.122557] worker_thread+0x223/0x1990 [ 43.126504] ? finish_task_switch+0x1c0/0x860 [ 43.130981] ? process_one_work+0x1af0/0x1af0 [ 43.135445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.140432] ? trace_hardirqs_on+0xd/0x10 [ 43.144552] ? mmdrop+0x18/0x30 [ 43.147801] ? finish_task_switch+0x279/0x860 [ 43.152267] ? copy_overflow+0x20/0x20 [ 43.156134] ? __schedule+0x90d/0x2070 [ 43.159998] ? check_noncircular+0x20/0x20 [ 43.164204] ? find_held_lock+0x35/0x1d0 [ 43.168239] ? find_held_lock+0x35/0x1d0 [ 43.172273] ? find_held_lock+0x35/0x1d0 [ 43.176306] ? complete+0x62/0x80 [ 43.179735] ? __schedule+0x2070/0x2070 [ 43.183689] ? do_wait_intr_irq+0x3e0/0x3e0 [ 43.187982] ? __lockdep_init_map+0xe4/0x650 [ 43.192362] ? do_raw_spin_trylock+0x190/0x190 [ 43.196914] ? lockdep_init_map+0x9/0x10 [ 43.200945] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 43.206020] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.211008] ? trace_hardirqs_on+0xd/0x10 [ 43.215130] ? __kthread_parkme+0x175/0x240 [ 43.219423] kthread+0x33c/0x400 [ 43.222762] ? process_one_work+0x1af0/0x1af0 [ 43.227225] ? kthread_stop+0x7a0/0x7a0 [ 43.231173] ret_from_fork+0x3a/0x50 [ 43.234862] Code: 41 f6 87 83 00 00 00 04 75 37 e8 af 72 6a fc 8b 85 14 fe ff ff 48 8b b5 50 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 26 03 00 00 4d 89 7d 00 44 89 a5 14 fe ff [ 43.253951] RIP: ip6t_do_table+0x132d/0x1a30 RSP: ffff8801db206b28 [ 43.260262] ---[ end trace 3916b963a02b1d1a ]--- [ 43.264996] Kernel panic - not syncing: Fatal exception in interrupt [ 43.271894] Dumping ftrace buffer: [ 43.275406] (ftrace buffer empty) [ 43.279083] Kernel Offset: disabled [ 43.282678] Rebooting in 86400 seconds..