[ 11.999260] random: sshd: uninitialized urandom read (32 bytes read) [....] 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: [ 16.219452] random: sshd: uninitialized urandom read (32 bytes read) [ 16.422158] audit: type=1400 audit(1574622549.781:6): avc: denied { map } for pid=1765 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 [ 16.463558] random: sshd: uninitialized urandom read (32 bytes read) [ 17.058483] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. [ 22.579675] random: sshd: uninitialized urandom read (32 bytes read) 2019/11/24 19:09:16 fuzzer started [ 22.671437] audit: type=1400 audit(1574622556.031:7): avc: denied { map } for pid=1780 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 23.360689] random: cc1: uninitialized urandom read (8 bytes read) 2019/11/24 19:09:17 dialing manager at 10.128.0.26:35923 2019/11/24 19:09:18 syscalls: 1372 2019/11/24 19:09:18 code coverage: enabled 2019/11/24 19:09:18 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/11/24 19:09:18 extra coverage: extra coverage is not supported by the kernel 2019/11/24 19:09:18 setuid sandbox: enabled 2019/11/24 19:09:18 namespace sandbox: enabled 2019/11/24 19:09:18 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/24 19:09:18 fault injection: CONFIG_FAULT_INJECTION is not enabled 2019/11/24 19:09:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/24 19:09:18 net packet injection: enabled 2019/11/24 19:09:18 net device setup: enabled 2019/11/24 19:09:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/24 19:09:18 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 25.874197] random: crng init done 19:10:30 executing program 5: clock_getres(0x3, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, r1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r2, &(0x7f0000000180)='./file0\x00', 0x800, 0x10, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'veth1_to_team\x00', {0x2, 0x4e23, @multicast1}}) r3 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000440)='posix_acl_accesseth0\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='keyring\x00', r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000004c0)={0x80, 0x0, 0x7fff}) r5 = perf_event_open$cgroup(&(0x7f0000000540)={0x3, 0x70, 0x1c, 0x9, 0x35, 0x1, 0x0, 0xfff, 0x20, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000500), 0xc}, 0x4480, 0x3f, 0xfff, 0x3, 0x2, 0x4, 0x3ff}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) signalfd4(r5, &(0x7f00000005c0)={0x80000000}, 0x8, 0x80800) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, r8, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0xba9c6ed217ebb08) clone(0x40000000, &(0x7f0000000780)="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", &(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)="59b65cc5296fb47f89ef945ea9364f") clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) write$input_event(r6, &(0x7f0000001880)={{r9, r10/1000+30000}, 0x11, 0x2, 0x9}, 0x18) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r12, 0x4b66, &(0x7f0000001980)={0x1, &(0x7f0000001940)=[{}]}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00000019c0)) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r13, 0x29, 0xcd, &(0x7f0000001a40)={{0xa, 0x4e22, 0x2, @mcast2, 0xba}, {0xa, 0x4e21, 0x96c, @mcast1, 0x6}, 0x231f, [0x7ff, 0x3, 0x6, 0x8000, 0x81, 0x8000, 0x1, 0x200000]}, 0x5c) r14 = fcntl$dupfd(r12, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(r14, 0x6609) r15 = perf_event_open$cgroup(&(0x7f0000001b00)={0x3, 0x70, 0x9, 0x5, 0x8, 0x5, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdb, 0x7, @perf_bp={&(0x7f0000001ac0), 0x2}, 0x0, 0xffffffff, 0x8, 0x3, 0x24846636, 0x40, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r11, 0x2) fcntl$getown(r15, 0x9) r16 = creat(&(0x7f0000001b80)='./file0\x00', 0x100) write$selinux_load(r16, &(0x7f0000001bc0)={0xf97cff8c, 0x8, 'SE Linux', "eae90099318e460849861052843f782097e6a9ef71e06339996ba19b0fa45a00df3635d5e3a8e21117a8262e9dd5e34048c6ed349ad7a0f79d0e9b67a4b3eadd65078f854c3adcb7622f29371f1be0a64a35218db220a168295c26137f8f6595a0d205e30a1a0f0990c3865df43a744545d6967a329d920592441a34941fda53691640fd9325e2e12601b4e829643bc7d91350d5ff0f73bb78f69e44e522423c0aca"}, 0xb2) 19:10:30 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/12) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x40, 0x0, 0x0, 0x3}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000200)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r5, &(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x80) r6 = syz_open_dev$binderN(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000940)=[{&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/163, 0xa3}], 0x4, 0x10000) r7 = creat(&(0x7f0000000980)='./file0\x00', 0x100) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f00000009c0)={0x0, {{0xa, 0x4e20, 0x0, @empty, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x46a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7f}}, {{0xa, 0x4e20, 0x4, @ipv4={[], [], @multicast1}, 0x8}}]}, 0x190) r8 = dup(0xffffffffffffffff) getdents64(r8, &(0x7f0000000b80)=""/112, 0x70) r9 = dup(0xffffffffffffffff) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r9, 0xc018620c, &(0x7f0000000c00)={0x2}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r10, 0x4b69, &(0x7f0000000c80)=""/73) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f0000000d40)={0x7, 0x0, 0x1, r0}) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r12, 0x40286608, &(0x7f0000000dc0)={0x6, 0x3ff, 0x6, 0x400, 0xbc4, 0x39b2}) pipe(&(0x7f0000000e00)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000f80)=0xe8) sendmsg$nl_route(r13, &(0x7f0000001080)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)=@bridge_newneigh={0x58, 0x1c, 0x300, 0x70bd28, 0x25dfdbfe, {0x16, 0x0, 0x0, r14, 0x92, 0x2, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote}, @NDA_DST_MAC={0xc}, @NDA_DST_IPV6={0x14, 0x1, @mcast1}, @NDA_PORT={0x8, 0x6, 0x4e20}]}, 0x58}, 0x1, 0x0, 0x0, 0x40040}, 0x20081) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/access\x00', 0x2, 0x0) 19:10:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x63be, 0x5, 0x2, 0x8}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@broadcast}, &(0x7f00000000c0)=0xc) syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') ioctl$int_out(r0, 0x2a32, &(0x7f0000000140)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x14140, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e24, @rand_addr=0x1}}) lchown(&(0x7f0000000200)='./file0\x00', 0xee01, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000002c0)={0x5, 0x5, 0xa79, 0x4, 0x2}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x13, 0x20, 0x6484, 0x8, 0xb, 0x81, 0x80, 0x0, 0x4, 0x1c}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./file0/file0\x00', 0xa6, 0x3, &(0x7f00000004c0)=[{&(0x7f00000003c0)="556fcbf84c7d2ccbd846227be4cdc192ca00b6932e2b4e58b48c4763cfa63c63f1ea648d339063", 0x27, 0xffffffffffff91ac}, {&(0x7f0000000400)="04c4a5207c32eec0ebb0ec1ec09b3550a93ed83f1706629503f0855f842a85fdf997d1f4e57af6e7d979737045c318e9f2091393072d539b4cfe7ced9979bdf1d8e374e23d077a772e90ddb38d28bb3b4a54cede6e8b6d941f03a519d8c11bbed8c12afe970e9cc0d13d90cbf1e7", 0x6e, 0x1}, {&(0x7f0000000480)="ed5427d8746be7f55e568df8946e24a9fe3a28a4", 0x14, 0x40}], 0x8, &(0x7f0000000600)={[{@init_itable_val={'init_itable', 0x3d, 0xffffffff}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@nogrpid='nogrpid'}, {@errors_continue='errors=continue'}], [{@fowner_eq={'fowner', 0x3d, r2}}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) r3 = creat(&(0x7f00000006c0)='./file0/file0\x00', 0x2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000700)={0x5d, 0x6, 0x4}) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000740)) r5 = pidfd_open(0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000000a80)={&(0x7f0000000780)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="a0107a5471d62fa9be030210ca39ab20acd2f4b0f3abfd474a3133c5d5b5f0ecff94fb412b5e3b81777b3221e9f8a3dec3d6f4052d3bf1c8c41f764b7e46457687b4d44fa81e445e599d7feaa711fb036b7762c75a9b601781b537e1b3641b8957272202dd7c8da25085507609b9ea8e7cfe9aa2a1388b768e5618d4996ca110d4ffe8b7d69d21cb6bd2e057002d5126141e1d62d35f5c5c561ed8a1316479ea5076adc7e70e230d4e125f78b43f2fc2088023730232c30ace46e6ac7eecd71b5b", 0xc1}, {&(0x7f0000000900)="19851cebc187151815180559c9f2907dcae491de3572c8885fd086feca2c84345ce8641341578161f9540e32547b04651706a1a3bb24b710cb7006f3f6a2299fd716cbf23f163a0b3af165db39a87b7aec87fce213dbfbd367b0bc4118b965813c17b4581d88e10a21793fce1d3b9c54c648487669fba28891b4f1ef5cefa1cc4b4fb6d59586b1404c34d973a1d60c88dbef821404950071d40b9f2e94ce65496e5d9a67975a5043602168e02e78a355f09e683e8e6e46ecab59622967bb15a105363b7bfceddb4359966639e1c8e562aebe769b3edc18a370ea205a39a7264ab66eab5bd843b7515f233c5d5f32b3b4415e", 0xf2}], 0x2, &(0x7f0000000a40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18, 0x20000000}, 0x8000000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000b00)={0xb5, 0x4, 0x8, 0xfe01}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000b40)={0x7b, 0x7fff, 0x8, 0x1000, 0x200, 0x4}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000b80)={0x9, 0x1f, 0x5, 0x45, 0x1, 0x8000}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/full\x00', 0x212000, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x33) r8 = perf_event_open(&(0x7f0000000c00)={0x3, 0x70, 0x9, 0x20, 0x7, 0x1f, 0x0, 0x5, 0x20, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7d6e, 0x2, @perf_config_ext={0x7, 0x9}, 0x2, 0x2, 0x8, 0x0, 0xc34, 0x2, 0x9}, 0xffffffffffffffff, 0x9, r6, 0x9) fsetxattr$security_selinux(r8, &(0x7f0000000c80)='security.selinux\x00', &(0x7f0000000cc0)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r9, 0x5408, &(0x7f0000000d40)={0x9, 0xff, 0x81, 0xbf9, 0x12, 0xa1, 0x9, 0x2, 0xec, 0x4}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/mls\x00', 0x0, 0x0) fcntl$setstatus(r10, 0x4, 0x22000) 19:10:30 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9f9) r2 = accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x3b0, 0x0, 0x160, 0x160, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x3, &(0x7f0000000180), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [], @loopback}, [0xffffff00, 0x0, 0xffffff00, 0xff], [0xff000000, 0xffffffff, 0xff, 0xff], 'veth0\x00', 'nr0\x00', {0xff}, {0x7f}, 0x0, 0x9e, 0x4, 0x43}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x80}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x300, 0xd24, 0x10001, 'pptp\x00', 0xffff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @rand_addr="e3ce1a3428a07b83c9d27a2c364cec4c", [0xffffffff, 0x7fffffff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xffffffff], 'bridge0\x00', 'bridge0\x00', {0xff}, {0x101}, 0x2c, 0x4, 0x4, 0x4}, 0x0, 0x158, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'vcan0\x00', 'rose0\x00', 0x10, 0x3, 0x1, 0x7, 0x3f, 0x3, 0x6000000, 0x200}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x3, 0x44a, [0x0, 0x20000640, 0x200007be, 0x2000099c], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x59004523b7715be9, 0x3b16049d458b1cc3, 0x8, 'caif0\x00', 'bcsh0\x00', 'veth0_to_bond\x00', 'veth1\x00', @broadcast, [0x0, 0xff, 0x7f, 0x0, 0xab25953bb297fcf9, 0x8b91de290b0e5829], @remote, [0x2080f1d8f8e86899, 0xff, 0xff, 0x0, 0xff, 0x1fe], 0xae, 0xfe, 0x14e, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x9b, 0x80}}}], [@common=@log={'log\x00', 0x28, {{0x0, "dc96ee044fc7f4bf7cc9d4061c6de046e8fe7106f014d5446462302c1080", 0x4}}}], @common=@log={'log\x00', 0x28, {{0xff, "1e34765150fc26ff6111eea1fbd1db65a9530e99e6a28999d9657ae4265d", 0xb}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0x5, 0x500b4ba53ce4a0d1, 0xfbfb, 'irlan0\x00', 'rose0\x00', 'rose0\x00', 'veth1_to_bridge\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[], 0x1b}, [0xff, 0x0, 0xff, 0x7f6d54c1b85425fc, 0xff], 0x106, 0x136, 0x1ae, [@physdev={'physdev\x00', 0x70, {{'bond_slave_1\x00', {0xff}, 'team_slave_1\x00', {}, 0x10, 0x4}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x83}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x5, 0xfffb, 0x0, 0x0, "77e9b24b887713fbb67a48f67982c98c9ee76d08fd174983c60be3341cf098e83064397168209c689105a110fd14ab1cd9074a53546b38797924d36cba8a589c"}}}}]}, {0x0, '\x00', 0x2, 0x8000000000000001, 0x1, [{0x11, 0x1, 0x201, 'rose0\x00', 'ip6gretap0\x00', 'nlmon0\x00', 'irlan0\x00', @remote, [0xff, 0x0, 0xff, 0x17e, 0x0, 0x80], @local, [0xff, 0xff, 0x0, 0xff, 0x51eeded8f1c82e1], 0x6e, 0x6e, 0xbe, [], [], @common=@log={'log\x00', 0x28, {{0x40, "bf8ecd2690a837207fdbf807253b412363d7a076f0e60bdc7f42f6e861e3"}}}}]}]}, 0x4c2) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) write$binfmt_script(r2, &(0x7f0000000b40)={'#! ', './file0', [{0x20, 'veth1_to_bridge\x00'}, {0x20, 'wlan0$&user+[#prockeyring!eth1^'}, {0x20, 'nodevppp1vboxnet1'}, {0x20, ',nodevbdev'}], 0xa, "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"}, 0x1059) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001bc0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001c00)=0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000001c40)=0x1, 0x4) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001d00)={0x0, 0x0}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000001c80)={0x5, 0x70, 0x3b, 0x4, 0x6, 0x7f, 0x0, 0x7, 0x3b53041a17570bbd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff55b4, 0x0, @perf_config_ext={0x7928, 0x6}, 0x0, 0x8, 0x6, 0x9, 0x80000000, 0x800, 0x1000}, r4, 0x3, r5, 0xd) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001d80)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001dc0)={0x0, r6}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/uhid\x00', 0x802, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001e40)={0x0, r5, 0x7, 0x3, 0x2e86, 0xc3}) lsetxattr$security_smack_transmute(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000001f00)='TRUE', 0x4, 0x2) r8 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r9 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/uhid\x00', 0x802, 0x0) fcntl$dupfd(r8, 0x406, r9) pipe(&(0x7f0000001f80)={0xffffffffffffffff}) ioctl$VT_GETMODE(r10, 0x5601, &(0x7f0000001fc0)) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = accept$unix(r10, &(0x7f00000023c0), &(0x7f0000002440)=0x6e) r13 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$netlink(r11, &(0x7f00000024c0)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x44800000}, 0xc, &(0x7f0000002380)=[{&(0x7f0000002040)={0x318, 0x24, 0x8, 0x70bd2c, 0x25dfdbff, "", [@nested={0x14, 0x1b, [@generic, @generic="1471af46c12617bf92a230576328"]}, @typed={0x8, 0x4b, @uid=r0}, @typed={0x8, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @nested={0x2e4, 0x3ff, [@generic="fcc89fc9be24e015fd15464ce464a961829ef60ec369749b50025641938db0cf5e393051124455d9684ae5342577642ad8e202ac915a30dcf266364b962a0183604df821949b233b1f8ef2f4fef79d24f17e6a90322c8ba14499d32cccf7d38399e722c574e1297df91d4cb3f452555667e1b7716bbd3e6b78cc8fc70a4de697058478fd9240bc6b030dade57b4fc43a4c61168010af20203b277e5b0206123d605e31a94823c70976cdc0e32fa687230bd67633ef83", @generic="7251d1eac033bab6970dfd0f25ec96bbe63733d664d702e44f6e14c09a7dc3f2b7a60064ea86ca81a5f9fe37162da66c55138d942c1150950c70a63fab65eaba08c5ccc9a98d6fefa48c2b9809c1fa3e6995d8e9eda360f0acb04126027ea1127883f745f479f0320f295d7a28b358830f4dccf4e0a8abbc84d38e17a16bf972b306037508290720246a0a88a4ecb99be997df8be2e8647eecb0173ba6eb427fc97594d6a935c9237ec6d8b328f7d03c5e7df55a6081c57364376a2bbbe1f97adba658c85d0bcecc", @generic="83797aa2c6a782e84a4c7e10f7f26f2914b20ecdfbf1930df99d12e679a666dc2d6a258ef880ea1b8746bae07be82cf50ed23d0f59eb44d6909434ff4b077c432602014c7bf9777e7b80a91c706e8673", @generic="8c7585fde437370a9ce624574380a93316e9dec1e9a7f55a32017885535a5d8ce2695251271c3392c9595fb799d5859b0b23ea88b0797f8ed5235f69cc94d9efa045c4423be7fe5f52a6", @generic="01b8a4aef875a085849ef0d92654504df050f8ed968be9016f91fb11eaddf25b438e14031ca6d111ccf9bdeb1552461db6d38d584bcff1dc5b1e99e52d1eb56f3c1cbbe957c61559f87f0bb8671a8d894228c348d292a010820b2fe0ffa3b64aaf80944a445f0fcccf2d87e4b1ce5deaabb4556c09fcf218124cd0de5eef1404c438ed2d5ceee6920497c20464e3369909b80c6a27cbacb7125bc953c79eada0d63850372da59e3929e5ea9ce10378e800656d79190ac081cb6117afa0e86c19b3f7a44d9a236a79"]}]}, 0x318}], 0x1, &(0x7f0000002480)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r12, r13]}}, @cred={{0x1c, 0x1, 0x2, {r4, r0, 0xffffffffffffffff}}}], 0x40, 0x4000080}, 0x10) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r14, 0x560a, &(0x7f0000002540)={0xfff, 0x100, 0x4, 0x5, 0xfff}) 19:10:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_hsr\x00', @random="49f80f9b92c6"}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) prctl$PR_GET_SECCOMP(0x15) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'eql\x00', 0x10}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f0000000200)='GPL\x00', 0x200, 0xce, &(0x7f0000000240)=""/206, 0x41000, 0x9e8628d82b4486dd, [], 0x0, 0xd, r0, 0x8, &(0x7f0000000340)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x1, 0x2, 0x1}, 0x10}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000180)='eql\x00', r3}, 0x10) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000480)=0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x260010}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfa5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x35, &(0x7f0000000600)={@remote, @rand_addr, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000680)={@local, 0x18, r5}) io_setup(0xff, &(0x7f00000006c0)=0x0) io_destroy(r6) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000700)={'netdevsim0\x00', 0x5}) r7 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x4000, 0x0) ioctl$RTC_PIE_ON(r7, 0x7005) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000780)) ioctl$KDMKTONE(r1, 0x4b30, 0x81) r8 = open(&(0x7f00000007c0)='./file0\x00', 0x40, 0x0) ioctl$RTC_RD_TIME(r8, 0x80247009, &(0x7f0000000800)) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000840)='/dev/null\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f0000000880)) prctl$PR_SET_FPEMU(0xa, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) syz_mount_image$msdos(&(0x7f00000008c0)='msdos\x00', &(0x7f0000000900)='./file0\x00', 0x0, 0x6, &(0x7f0000001d00)=[{&(0x7f0000000940)="c506ef746334cf16f0f41d4be423a5ebd88caa236c2c328a5ff5325088a3d83ec1", 0x21, 0x1}, {&(0x7f0000000980)="2668d5201a89922e16a479ca85f5dadde737819e56e1fef0fa166caa78e643bc9543671fb0405eaac2aac24247afd7ba836e4fd0f0d8fd257522758bcaedfb096f7e52b9c4c35d4ba4e845fca756d2accfbe908f070e53db528fb750f76b1ebe9d42832b22b8f07b5f85f5c4becff378447621c04059c9b3a583fdbf90a4459053d67c3f67c4cbbec57c62284b08ba7fdbb37d915a5d85e12b5f4dfd27cb5fb2f4063fe6eba9ff58c3df6f2d7f7d793c329b6969064cc0f3ec1d1876145bc7ae65", 0xc1, 0x81}, {&(0x7f0000000a80)="e0996e19029949fb8eca8a9e011035b0bf7957d14f6f662c8a5bbbfe08e46f40feb6099c7e3a8eba2eca174e3da4ddb1e4efd33933cbe355843395a33db6a419f699f065bdf38b97b6fbf3f3ae1e6f83ea5be90409583271bb927fa37ed9f747546deab3de53fef8ed36ca4d3c04ce67eb5b69378f9126b12c2b47e8e5c736b5f9539ff408c0f50b735f8bf48b953ee9207de5dc77cc84a1a9e8f47288032e2566cfce732e1cd2ee619235aa246da542d4e7277677f189f700eafe6b620207e6f282625436176e7d220063c493a0c24051", 0xd1, 0x8}, {&(0x7f0000000b80)="4053ed271df173cb4620d2ed5906a359a80d08b1945c78cee812cf994674f61d48d7a079b16ee3ec1c44b1a6882b5061e431d14e7bb6cbba2562aa28d2a46501c8c535c7f59a492349fbf9dcc72faf5f4ec0c7ec01c106537be3c3c121f5bd8aa79aed44ce42b1446a7003e7e6d4eddf33e1f0a646e13d423e8b332a801fcc377007e673a35b15d9ce195ef05d51cc4705ffd715c543dfe7bcb7a2b9cace481c44d25970381591798b57889cc1ee875801b4cf1f27a7c35be1b1bfdcb62e28ca2c8ee91d23a13ab8b4a673bfb95f03063f00ca", 0xd3, 0x40}, {&(0x7f0000000c80)="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", 0x1000, 0xb4}, {&(0x7f0000001c80)="019c21de4a9dad54dc9b58d391aee35437a81c3f5152d3dbc0ba854217ac79ca14265917092fe48f0d8784f2379f21599a40b64f028f1eb3ed87734688d4eba4f96051e2b8f399627fb23844dfa8c4b740e3b1e1ec9f29ad4531701c8539850d2376478f7815", 0x66}], 0x100804, &(0x7f0000001e40)={[{@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@time_offset={'time_offset', 0x3d, 0x1c6}}, {@nodots='nodots'}, {@dots='dots'}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@nodots='nodots'}], [{@euid_eq={'euid', 0x3d, r10}}, {@seclabel='seclabel'}]}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001f00)={0xffffffffffffffff}, 0xc) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r11, 0xc0406619, &(0x7f0000001f40)={{0x99d2525012d0fea8, 0x0, @descriptor="78a9f11a3bd780d8"}}) [ 97.216453] audit: type=1400 audit(1574622630.571:8): avc: denied { map } for pid=1780 comm="syz-fuzzer" path="/root/syzkaller-shm261931795" 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 19:10:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)='lo\x00', 0x9, 0x0, 0xfff}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x3, 0x7, 0x1}) socket(0x0, 0x3, 0x5) iopl(0x7f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@rand_addr="f02388aeac091e6c98cb1ac8e52100b6", @in6=@local, 0x4e23, 0x0, 0x4e23, 0x0, 0x0, 0x4a27cf11c79ae353, 0xdda7cb284d5a012d, 0x3e, r2, r3}, {0x80000001, 0x1f, 0x4, 0x6, 0x549f, 0x47, 0x76f, 0x6}, {0x4, 0x800000000000000, 0x1, 0x6}, 0x7fffffff, 0x6e6bbd, 0x4, 0x1, 0x0, 0x2}, {{@in6=@rand_addr="b5c6f9cc670dbbbdea7e01b9d90ac873", 0x4d2, 0x32}, 0x7, @in=@loopback, 0x0, 0x4, 0x2, 0x62, 0x4, 0x4, 0x9}}, 0xe8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000440)={0x8, 0x800, 0xeeb9, 0x1, 0x200}, 0x14) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x490002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xbf2, [0x20000500, 0x0, 0x0, 0x20000f74, 0x20000fa4], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x7ffffffffffffffd, 0x2, [{0x3, 0x53, 0x6000, 'vxcan1\x00', 'ipddp0\x00', 'netdevsim0\x00', 'ipddp0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0x1fe], @remote, [0x0, 0x0, 0x0, 0x0, 0x7f, 0x1fe], 0x6e, 0xa6, 0xf6, [], [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffc}}}], @common=@log={'log\x00', 0x28, {{0x10, "be0e47c0f87311f3f00652785acfeceee3a373a7bb9130bccf0b41d5c58b", 0x8}}}}, {0x1c, 0x20, 0x806, 'bond_slave_1\x00', 'veth0\x00', 'ip6tnl0\x00', 'veth1_to_bond\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x80], @empty, [0x101, 0xff, 0xff, 0x0, 0x5f8367c258652a96, 0xff], 0x886, 0x8d6, 0x94e, [@connlabel={'connlabel\x00', 0x8, {{0xffff, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x3}, {0x5}, {0x0, 0x2}, {0xfffffffe, 0x1}, {0x7ff}, {0x0, 0x304376ab97c10c10}, {0xff, 0x4cc4b580d4bb9e42}, {0xf29, 0x1}, {0x498, 0x3}, {0x2}, {0x8f, 0x2}], [{0xfffff000, 0x400}, {0x5eb, 0xfffffffe}, {0x8001, 0xffffffc0}, {0x9, 0x5}, {0x9, 0x401}, {0x3, 0x7f}, {0x3, 0x3}, {0x1, 0x1}, {0x1000, 0x8}, {0x8, 0x2}, {0x1}], 0xb, 0x4}, {[{0x1, 0x3}, {0x6c, 0x3}, {0xda3, 0x2}, {0x6}, {0xfb}, {0x2, 0x2}, {0x4, 0x2}, {0x8}, {0x3, 0x3}, {0x401}, {0xfffffffe}], [{0x9, 0x7}, {0x3ff, 0xff}, {0x2, 0x6}, {0x0, 0x5}, {0x4, 0xfffffffb}, {0x400, 0x1}, {0x1, 0x3}, {0x2, 0x1f}, {0x6, 0x80000001}, {0x6e7, 0x2}, {0xc43, 0x3df}], 0xa, 0xb}, {[{0x7, 0x4}, {0x8000, 0x2}, {0x5, 0x2}, {0x5, 0x3}, {0x7, 0x2}, {0x4, 0x1}, {0xc00000, 0x1}, {0x2, 0x2d03756f2efdce88}, {0x62ad, 0x3}, {0x6, 0x2}, {0x800}], [{0x0, 0xffffff80}, {0x92, 0x1f}, {0x7, 0xf9}, {0x1000, 0x6}, {0x48ea, 0x1000}, {0x4, 0x7fff}, {0x50, 0x1}, {0x9, 0x101}, {0x8, 0x10001}, {0x1, 0xfffffff7}, {0x8, 0x62eb}], 0x0, 0x9}, {[{0x7ff, 0x2}, {0x9}, {0x1ff, 0x85c05b3030056483}, {0x6, 0x1}, {0x8}, {0x7fff}, {0x20, 0x1}, {0xfffeffff, 0x2}, {0x3ff, 0x7}, {0x1f, 0x3}, {0x2, 0x2}], [{0x81, 0x54}, {0x7, 0x140000}, {0x4, 0x3}, {0x9, 0x7fff}, {0x2, 0x5b0}, {0x1ff, 0x8d}, {0x3f, 0x1ff}, {0x5, 0x2}, {0x0, 0x1}, {0x3, 0x3}, {0x101, 0x6}], 0x0, 0x1}, {[{0x74f, 0x3bb9de53240dacca}, {0x7f, 0x3}, {0x80, 0x2}, {0x0, 0x1}, {0x9, 0x2}, {0x2}, {0x0, 0x1}, {0x6}, {0x7}, {0x79e}, {0x5, 0x3}], [{0xf0, 0x4}, {0x0, 0x1}, {0x7, 0x1}, {0xfffffffd, 0x2}, {0x5, 0x9}, {0xf9, 0x7bf}, {0xffff, 0x2}, {0x6, 0x5}, {0x401, 0x400}, {0x1, 0x3ff}, {0x6, 0x4}], 0x1, 0x2}, {[{0x2, 0x1}, {0x6, 0x3}, {0x8, 0x1}, {0x7, 0x1}, {0x7, 0x2}, {0xffffffff, 0x3}, {0x7f}, {0xf0, 0x1}, {0x3, 0x3}, {0xfffff801, 0x2}, {0x81, 0x89f9403e73ab9303}], [{0x8001, 0x4}, {0x200, 0x86}, {0xcd, 0x11}, {0x4, 0x2}, {0x5, 0x9}, {0x1f6}, {0x9, 0x413e}, {0x5}, {0x7, 0x4}, {0xbc, 0x4}, {0x235}], 0x3, 0x6}, {[{0xa2c, 0x3}, {0x7, 0x2}, {0x200, 0x1}, {0x2}, {0x3, 0x3}, {0x5}, {0x9, 0x2}, {0xff, 0x2}, {0x3, 0x3}, {0x1f, 0x1}, {0x4, 0xe31101a69ba4983c}], [{0xffffffff, 0x3}, {0x1, 0x6}, {0x8, 0x1f}, {0x5, 0x801d}, {0xfff, 0x657}, {0x81, 0x1}, {0x5, 0x8000}, {0x401, 0xfffffff9}, {0xe00, 0xfffffeff}, {0xfffffffc, 0x5}, {0x200, 0x6}], 0x3, 0x6}, {[{0x1f}, {0x401, 0x1}, {0x7, 0x1}, {0x36a, 0x3}, {0x80000000, 0x2}, {0x9}, {0x3c5, 0xf972c091f31a643a}, {0x7ff, 0x3}, {0x8001, 0x3}, {0x8000}, {0x7}], [{0x6, 0x5}, {0x80, 0x1}, {0x6, 0x1}, {0xba, 0x9}, {0x3, 0x4}, {0x4, 0x2}, {0xaf}, {0xf9a5, 0x8}, {0x6, 0xfa03}, {0x5d41}, {0x2, 0x3ff}], 0x2, 0x2}, {[{0x80000000}, {0x83, 0x1}, {0x7}, {0x835}, {0x3}, {0x4, 0x3}, {0x4}, {0x28ed3578, 0x1}, {0x8000, 0x3}, {0x800}, {0x74f4, 0x1}], [{0x3, 0x1}, {0x7fffffff, 0x7}, {0x5, 0x10000}, {0x8000, 0x3}, {0x6, 0x4}, {0x20, 0x9e}, {0x1000000, 0xfffffffd}, {0xefb, 0x10001}, {0x2, 0x6}, {0x24e, 0x76}, {0x4, 0x1000}], 0x4, 0xb}, {[{0x8, 0x1}, {0x2, 0x4}, {0x3f, 0x1}, {0xf2, 0x1}, {0x304, 0x1}, {0x4, 0x4}, {0x4, 0x1}, {0x1, 0x2}, {0x7f, 0x1}, {0x9, 0x2}, {0x81, 0x1}], [{0x9, 0x7}, {0x746, 0x46a}, {0x0, 0x7}, {0x8, 0x9}, {0x7, 0x80000000}, {0x7}, {0x4, 0x2}, {0x7, 0x7}, {0x8, 0xe4bb}, {0x6, 0xff}, {0x81, 0x7}], 0x3}, {[{0x3, 0x1}, {0x6, 0x1}, {0x10000}, {0x6, 0x6963c1b4fd12b8da}, {0x2}, {0x7f}, {0x8, 0x4}, {0x6}, {0xfc000000, 0x2}, {0x38000000, 0x11eb06479fe13b9e}, {0xff}], [{0x3}, {0x8, 0x9}, {0xfffffff9, 0x100}, {0x9, 0x100}, {0x1, 0x4}, {0x0, 0x1000}, {0x0, 0x3f}, {0xef05, 0x7}, {0x1, 0xc2}, {0xffffffe1, 0x8}, {0x6, 0x3}], 0x1, 0x2}], 0x6, 0x1}}}], [@common=@log={'log\x00', 0x28, {{0x5, "1314d3a6d4cd81a442c2eb64007196f7724835654196407177f8f3c68131", 0x4}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x9, 0x7f, 0x1, 0x0, "f7dd464b662654a795ba1e0dd65067676758cb456f1546a2fadbbe7481c39471d844c86ac131793ed2c70b305e8aba32f0952d8bd7f73c6dd9b6e25f99a98909"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x5, 0x39, 0x8914, 'bond_slave_1\x00', 'hsr0\x00', 'caif0\x00', 'teql0\x00', @local, [0xff, 0x26d1493262271bb1, 0xef36162f6c14e210, 0x7f, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb6, 0xb6, 0xee, [@ip={'ip\x00', 0x20, {{@multicast1, @dev={0xac, 0x14, 0x14, 0x19}, 0xff000000, 0xff, 0x4, 0x6, 0x20, 0x10, 0x4e24, 0x4e22, 0x4e24, 0x4e22}}}], [], @snat={'snat\x00', 0x10, {{@local, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0x7ffffffffffffffe}]}, 0xc6a) rt_sigqueueinfo(0x0, 0x3a, &(0x7f0000001180)={0x1a, 0xfffffbff, 0x8}) pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000001280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x8420}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x28, r8, 0x300, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80802}, 0xc468d870a3abc10e) inotify_init() ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001380)) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r10, 0x40086200, &(0x7f0000001400)=0x4) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000001440)='veth1\x00', 0x10) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000001480)=0x0) ptrace$peek(0x1, r11, &(0x7f00000014c0)) r12 = dup(r7) r13 = syz_genetlink_get_family_id$fou(&(0x7f0000001540)='fou\x00') sendmsg$FOU_CMD_GET(r12, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x5ee1a2c074e5bce2}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x1c, r13, 0x10, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40094}, 0x8bdb644b48338192) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000001e80)={'vcan0\x00'}) r15 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001ec0)={0x0, r15, 0x80000001, 0x5, 0x9, 0xd767}) [ 97.267995] audit: type=1400 audit(1574622630.591:9): avc: denied { map } for pid=1836 comm="syz-executor.5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=5044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 98.087455] audit: type=1400 audit(1574622631.441:10): avc: denied { create } for pid=1848 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 98.114505] audit: type=1400 audit(1574622631.441:11): avc: denied { write } for pid=1848 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 98.151104] audit: type=1400 audit(1574622631.481:12): avc: denied { read } for pid=1848 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 19:10:35 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0xf0030000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04630440000000000e630c4000000000000000000000000007630440"], 0x0, 0x0, 0x0}) 19:10:35 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x800000000000e182, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x8dd) r2 = socket(0x100000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\xce\x00'}) recvmmsg(r2, &(0x7f0000000840)=[{{&(0x7f0000000000)=@l2, 0x80, 0x0}, 0x1}, {{0x0, 0xffffffffffffff19, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f00000006c0)=""/252, 0xfc}], 0x4, &(0x7f00000007c0)=""/107, 0x6b}, 0x8}], 0x2, 0x42, &(0x7f0000000340)) sendfile(r0, r1, 0x0, 0x10000) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8ae883315bf4f92a}, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r0, 0xc0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0x3, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000900)={0x2, 0x6, 0x1869, 0xe330}, &(0x7f0000000940)=0x7f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=0x9}}, 0x10) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps\x00\xbe#\xd7c\xbf\t\v|=\x12\x9aT\xda\x8a\x18\x1f2\x80\xd1\x1ah\x1a84\xd4\xfd\xc4\xf4g\x06\xf9\xe5\xd0=K{W\xd1Yc\xf3\xd6\t>RL\"\xc5f+%\x8d\xb9L\xc3w\x1a\xe1\xc1\xc9\xc0\xab\x1f/K\x8a\"\xf0\xf0\xa0\xa9\xeb\xb5g\xa2\xd6\xf1\xb2\xb3\x03\x92\xfe\xf6+\x15\x06\x05\xb2n\xa9\xe2\xa4\xe3\x85!M\xeb&') getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) [ 101.712369] audit: type=1400 audit(1574622635.071:13): avc: denied { set_context_mgr } for pid=3245 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 101.746355] audit: type=1400 audit(1574622635.071:14): avc: denied { map } for pid=3245 comm="syz-executor.2" path="/dev/binder2" dev="devtmpfs" ino=5471 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 101.800297] hrtimer: interrupt took 29773 ns 19:10:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7f) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) clock_gettime(0x0, &(0x7f00000002c0)) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x800, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x6aa3}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)) futex(&(0x7f0000000040)=0x1, 0x9, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x0) [ 101.898188] audit: type=1400 audit(1574622635.251:15): avc: denied { ioctl } for pid=3255 comm="syz-executor.3" path="socket:[8121]" dev="sockfs" ino=8121 ioctlcmd=0x891b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 19:10:35 executing program 5: creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x6d565914a55c7d8c, &(0x7f0000000280)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) r1 = inotify_init() fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'vxcan1\x00', 0x8}) 19:10:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000000c0)) r0 = open(0x0, 0x141042, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x10) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="e5b997fddd402f61a17706a1d4444ee1aa909bdd5b98c93789fd48f97cc7015e8483cc86c9818d14b23c3f7b41ba4391", 0xfffffdda, 0x8dffffff, 0x0, 0xfffffee0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00e696007c356fafbdda3cb5d88516d9"], 0x14) fallocate(r2, 0x3, 0x0, 0x8020003) lseek(r2, 0x0, 0x3) 19:10:35 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = getpid() perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000080)) socket$inet(0x2, 0x4, 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="25bca274769e620aa734fa0095e0d0a18db43915e3a702a9d8aea872943afd874e2f98b579a7186270146d0e02c06cffa8c67cd7dcc6760253ef0b2a20a602210318f8104a27ea57b012d31c34951dc119dac04eab9c68842086234a45fbe20200000000003b", 0x66, 0x400}], 0x0, 0x0) 19:10:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r0, &(0x7f0000000000), 0x1c) r1 = dup(r0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) socket$nl_route(0x10, 0x3, 0x0) r3 = open(0x0, 0x570081, 0x20) bind$inet(r3, &(0x7f0000000200)={0x2, 0x1004e20, @multicast1}, 0xffffff99) r4 = socket(0x2, 0x3, 0xfd) sendmmsg$inet(r4, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001c40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9a}}, @ip_pktinfo={{0x9, 0x0, 0x8, {0x0, @loopback, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_tos_int={{0x14}}], 0xc0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001fc0)={0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[]}}, {{&(0x7f0000002280)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000002400)=[{&(0x7f00000022c0)="247badb355c651b14744280a13c3b8ffcb44beacbfe5f126189e667bcf69a0bc7cb25e2358332fb486915eec8cce7775876b447a45deb35e5b3f8c346e1b008cd8f583159970ca105cd1389d417e87c3383a2b893230e3635eb35502a705832a2d60d7a39dbac94ecca5ffd0da556dcef4ba376eb09519ad2820a60ff79f8a661d", 0x81}, {0x0}], 0x2}}], 0x4, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) sendfile(r1, r2, 0x0, 0x8000fffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32]], 0x3}, 0x1, 0x0, 0x0, 0x48811}, 0x2) ioctl(0xffffffffffffffff, 0x80000000008936, &(0x7f0000000000)) syz_genetlink_get_family_id$net_dm(&(0x7f0000000240)='NET_DM\x00') keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r6, 0xaa, 0xa5}, &(0x7f0000000340)={'enc=', 'oaep', ' hash=', {'vmac(khazad-generic)\x00'}}, &(0x7f0000000500)="653d9ac4a1803fca0537d0da1afb3822f7079cb4da17a7e9c41eea005baa338535db6f2321980b3ae7e84b4389898371afd53d242494f884302cfd502e17878b4730ff5ef348585c875cdf08fd2bb350056771832de3a548a4b734296a28fd89b6e79e35fd77122c8cce98ba04d1958dbf956bfc000edb6223d816de37db3247d14fb6bf8344e281a249d7c3b7c8ebcdb15dc39ac8713ef740046e7f0c7b12c9157ec7570493cef63a3f", &(0x7f00000005c0)=""/165) ftruncate(r5, 0xc818) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r7 = socket(0x100000000011, 0x2, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r8, 0x5608) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\xce\x00'}) fcntl$setsig(r7, 0xa, 0xe) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 19:10:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\xce\x00'}) r1 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x1000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x1, 0xfffffffa}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x68, 0xfe, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0xfffffffffffffff9}, 0x1802}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') sendfile(r4, r5, 0x0, 0x0) dup(r5) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x100, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) socket(0x0, 0x800, 0x8) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x180c00) alarm(0x0) write$P9_RLINK(r2, &(0x7f0000000040)={0x7, 0x47, 0x2}, 0x7) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0xfffffffffffffd0b) arch_prctl$ARCH_GET_FS(0x1003, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r3, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0x0, 0x44) 19:10:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7f, 0x20920, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xdfdbc7f3278ee7c4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x8) getuid() openat$selinux_access(0xffffffffffffff9c, 0x0, 0x2, 0x0) unshare(0x2000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x8, 0x4) r1 = open(0x0, 0x0, 0x0) write$P9_RXATTRCREATE(r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), 0x0) getpid() r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000003100)={0x0, 0xfffffffffffffffa}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x0, 0x1, 0x0, 0x6, 0x0, 0x3, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x308, 0x3, 0x0, 0x0, 0x1, 0x8, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, 0x0, 0x0) open(0x0, 0x200c2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x0}) [ 102.216347] EXT4-fs (loop2): filesystem is read-only [ 102.243620] EXT4-fs (loop2): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 19:10:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x5b, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x8) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x2000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x800000) [ 102.317397] EXT4-fs (loop2): filesystem is read-only [ 102.326067] EXT4-fs (loop2): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 19:10:35 executing program 0: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x200000, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x8ac62e63a9a6f052, &(0x7f0000000180), 0x10000137, 0x0, 0xfffffffffffffcf1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r1, 0x0, 0x70bd26}, 0x1c}}, 0x40805) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xd1276dfbe77f4ca9}, 0x1) clone(0x1ad25e5f5724f413, 0x0, 0x0, 0x0, &(0x7f0000000d00)="96b8d6af2cdc2cf64583e3668a295fcc492ea79f276c80eeff19abc7e348b183b5116e61a31dc90ace3b0e7bcb7b326e7eedd13beb08f7cf42e07e64ec695ecea8af5fe39f718986d9433eaa6e00101f7d2118c5f0f46c53744657f520ed1ec93921719da402ad471a43f38b0de90071") perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaac80, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000300), 0x4) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='comm\x00') r3 = openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$smack_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x3b) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/180, 0xb4}], 0x1, 0x0) pipe(&(0x7f0000000280)) 19:10:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = socket(0x11, 0x800000003, 0x81) bind(r2, &(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1}, 0x80) r3 = socket(0x100000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\xce\x00'}) sendto$inet(r3, &(0x7f0000000100)="874a70d5c2", 0x5, 0x20050, 0x0, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2008002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), 0x0) sendfile(r1, r4, 0x0, 0x200fff) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x8001) unlink(&(0x7f0000000000)='./file0\x00') pipe2(0x0, 0x0) removexattr(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) poll(0x0, 0x0, 0xffffffffffbffff8) 19:10:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) keyctl$get_persistent(0x16, 0x0, 0x0) ioprio_set$uid(0x0, 0x0, 0x200) getgid() mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x0, @dev}, &(0x7f0000000340)=0xf, 0x80800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000600)=0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x444a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x400, 0xfffffffffffffffc, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r3, &(0x7f0000001180)=@nl=@unspec, 0x80) fchdir(r3) r4 = accept4(r3, &(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000001640)=0x80, 0x80000) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) recvfrom$inet(r5, &(0x7f00000002c0)=""/41, 0x29, 0x2000, &(0x7f0000001300)={0x2, 0x4e1d, @multicast2}, 0x10) ioctl$RTC_VL_CLR(r4, 0x7014) r6 = syz_genetlink_get_family_id$team(0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r8 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) lseek(r7, 0x0, 0x2) sendfile(r7, r8, 0x0, 0x20008) r9 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = open(&(0x7f0000000100)='./bus\x00', 0x100040, 0x100) lseek(r9, 0x0, 0x2) sendfile(r9, r10, 0x0, 0x20008) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@broadcast, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000e40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000fc0)={@initdev}, &(0x7f0000001000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) r12 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r12, 0x4c03, 0x0) r13 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r13, 0x4c03, 0x0) accept$packet(r0, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa001a24}, 0xc, &(0x7f0000002c00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="5301b148a3423d4bd34c03977776d0d854fab84415ddc47282c5cd595d4b2ba349347154e429dc2a4809453db10ec9a749a481ff7bfe6f823a84b2d0e9f5c6934b50935432c8219ddf4d5d4be00520a2134977bc97c40dec2200598fd170bb094e274ebac2fa548ecf558d5c", @ANYRES16=r6, @ANYBLOB="000225bd70df250200530008000100f11b06c7216307d85db91980db559d30e916119a2fc83926468b2541c8caf19589293fb55e88fd43dab24bf211fdd12daf95d0c6", @ANYRES32=r14, @ANYBLOB="04040000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) r15 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, r2, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000004c0)='./file0\x00') signalfd4(r15, &(0x7f0000000840)={0x6}, 0x8, 0xc0800) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) rename(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file1\x00') r17 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r18 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r18, 0x8018457f, &(0x7f0000000740)=""/241) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001040)=""/103, &(0x7f0000000580)=0x67) r19 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r19, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmsg$inet(r19, &(0x7f0000001340)={&(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r16, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES16=r0], @ANYRESOCT=r4, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX], @ANYRES16=r17, @ANYBLOB="08ce845fe7892dea09002cbd7000fcdbdf25040000000800050003000000240001000c0007001b0000040200200014000300ac1414aa0000400000000000000000004000030008000e00400000001400020069b0ad697fd7b593d2e0f03a9e1dd77026677265746170300077b2000000080008000300000008000300000032b5e7600000e4000000000000000000000008182965eae6ec52"], 0x3}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) 19:10:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) r4 = timerfd_create(0x0, 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x6}) fstat(r4, &(0x7f0000000400)) getresgid(&(0x7f0000000480), &(0x7f0000000800), &(0x7f0000000840)=0x0) r6 = getgid() r7 = geteuid() fchown(0xffffffffffffffff, r7, r6) r8 = getgid() r9 = geteuid() fchown(0xffffffffffffffff, r9, r8) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r11 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r10) r12 = getegid() keyctl$chown(0x4, r11, r9, r12) r13 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) r14 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r14, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r13, 0x4c00, r14) sendfile(r13, r13, 0x0, 0x24000058) r15 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) r16 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r16, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r15, 0x4c00, r16) sendfile(r15, r15, 0x0, 0x24000058) fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = geteuid() fchown(0xffffffffffffffff, r20, r19) r21 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r22 = add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r21) r23 = getegid() keyctl$chown(0x4, r22, r20, r23) getgroups(0x3, &(0x7f0000000b00)=[r23, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000c00)=[r5, r6, r12, r17, 0x0, r18, 0x0, 0x0]) r24 = getgid() r25 = geteuid() fchown(0xffffffffffffffff, r25, r24) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00, r12, r24]) r27 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r28 = timerfd_create(0x0, 0x0) fcntl$lock(r28, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x6}) fstat(r28, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f0000000800), &(0x7f0000000840)=0x0) r31 = getgid() r32 = geteuid() fchown(0xffffffffffffffff, r32, r31) r33 = getgid() r34 = geteuid() fchown(0xffffffffffffffff, r34, r33) r35 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r36 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r35) r37 = getegid() keyctl$chown(0x4, r36, r34, r37) fstat(r27, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() r41 = geteuid() fchown(0xffffffffffffffff, r41, r40) add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r42 = add_key(0x0, 0x0, &(0x7f0000002040)='\t', 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r42) r43 = add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r42) r44 = getegid() keyctl$chown(0x4, r43, r41, r44) getgroups(0x3, &(0x7f0000000b00)=[r44, 0x0, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000c00)=[r29, r30, r31, r37, r38, 0x0, r39, r45, 0x0]) setregid(r26, r29) socket$inet(0x2, 0x4000000000000001, 0x0) r46 = socket(0x10, 0x3, 0x0) r47 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r46, r47, 0x0, 0x80000001) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r46, 0x8936, &(0x7f0000000100)={@mcast2, 0x19}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x86a3, 0x0, 0x3e}, &(0x7f0000000200)={0x0, r48+30000000}, 0x0) [ 102.724543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13925 sclass=netlink_route_socket pig=3399 comm=syz-executor.1 19:10:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3800000010003b0400"/20, @ANYRES32=r4, @ANYBLOB="00000000000000001800120008000100736974000c00020008000a00", @ANYRES32=r4], 0x38}}, 0x0) r5 = getpid() perf_event_open(0x0, r5, 0x0, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0xf5, &(0x7f0000000280)) 19:10:36 executing program 5: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000, 0x200100) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x74) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000180)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) write$P9_RREADDIR(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xdb) clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000100)={0xa, 0x7, 0xd9, 0x3}, 0xa) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140), 0xfffffffffffffefd) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000240)=0x656, 0x4) ioctl(r1, 0x4, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0xfff, 0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x8000) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa, 0x4e22}, 0xfffffddc) sendto$inet6(0xffffffffffffffff, 0x0, 0x6, 0x20000c14, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}, 0x8}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/111, 0x6f, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @empty}, 0x717000) request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='icmp\x00', 0xffffffffffffffff) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000b9aff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffffefe) sendto$inet(r5, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendmmsg$sock(r5, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="318533735b5bae", 0x7}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f00000002c0)=0x7, 0x4) recvmmsg(r5, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x4000000000000ac, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) keyctl$invalidate(0x15, 0x0) sendto$inet(r0, 0x0, 0x198, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480), 0xfffffffffffffdce, 0x0, 0x0, 0x150) shutdown(r0, 0x1) 19:10:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000080)) 19:10:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000c9f5b8f43694476bf28b082adfd5b2002000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000000000000190000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000bb010001000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a000000000000e2208792c800ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d02d6bf8b6e8cb8883000000000000000000000000879bff298aa7659ba42b27f08f078a93ca14e4d00219b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fef922a4fa18e79f57a15ef0f81a1d8b4fa8d7fb105e9e2d115fc203f0e545db7c7adead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ee3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee1b7fd588d147a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b773354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e135cda63d8be374b832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8cd05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1, 0x2}}, {{0xa, 0x0, 0x4000000, @local}}}, 0xc3) 19:10:36 executing program 2: socket$inet(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001240)={0x0, 0x70, 0x20, 0x4, 0x6, 0x0, 0x0, 0x0, 0x2c0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x1100, 0x0, 0x4, 0x0, 0x3, 0x6, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f00000005c0)={'#! ', './file0'}, 0xb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x2, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() syz_open_dev$binderN(0x0, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), 0x20, 0x0, &(0x7f0000000100)="3ffc68bce3c1d5ab1409fcf7bcafebf1e7e5241ab3154583cba66aaf59547e86"}) setxattr$security_capability(0x0, &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)=@v2, 0x14, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6) r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x0) fcntl$setown(r5, 0x8, r4) [ 103.521955] ================================================================== [ 103.529432] BUG: KASAN: use-after-free in disk_unblock_events+0x4b/0x50 [ 103.536188] Read of size 8 at addr ffff8881d935f3e8 by task syz-executor.0/1857 [ 103.543631] [ 103.545262] CPU: 1 PID: 1857 Comm: syz-executor.0 Not tainted 4.14.155-syzkaller #0 [ 103.553052] Call Trace: [ 103.555637] dump_stack+0xe5/0x154 [ 103.559160] ? disk_unblock_events+0x4b/0x50 [ 103.563549] ? disk_unblock_events+0x4b/0x50 [ 103.567934] print_address_description+0x60/0x226 [ 103.572791] ? disk_unblock_events+0x4b/0x50 [ 103.577215] ? disk_unblock_events+0x4b/0x50 [ 103.581618] __kasan_report.cold+0x1a/0x41 [ 103.585881] ? disk_unblock_events+0x4b/0x50 [ 103.590274] disk_unblock_events+0x4b/0x50 [ 103.594487] __blkdev_get+0x68f/0xf90 [ 103.598273] ? __blkdev_put+0x6d0/0x6d0 [ 103.602226] ? perf_trace_lock+0x11e/0x4e0 [ 103.606581] ? fsnotify+0x8b0/0x1150 [ 103.610277] blkdev_get+0x97/0x8b0 [ 103.613811] ? bd_acquire+0x171/0x2c0 [ 103.617588] ? bd_may_claim+0xd0/0xd0 [ 103.621369] ? lock_downgrade+0x630/0x630 [ 103.625507] ? lock_acquire+0x12b/0x360 [ 103.629473] ? bd_acquire+0x21/0x2c0 [ 103.633172] ? do_raw_spin_unlock+0x13f/0x220 [ 103.637649] blkdev_open+0x1cc/0x250 [ 103.641352] ? security_file_open+0x88/0x190 [ 103.645742] do_dentry_open+0x44e/0xe20 [ 103.649695] ? bd_acquire+0x2c0/0x2c0 [ 103.653486] vfs_open+0x105/0x230 [ 103.656935] path_openat+0xb6c/0x2be0 [ 103.660732] ? path_mountpoint+0x9a0/0x9a0 [ 103.664948] ? perf_trace_lock+0x11e/0x4e0 [ 103.669167] do_filp_open+0x1a1/0x280 [ 103.672946] ? may_open_dev+0xe0/0xe0 [ 103.676733] ? lock_downgrade+0x630/0x630 [ 103.680857] ? lock_acquire+0x12b/0x360 [ 103.684809] ? __alloc_fd+0x3f/0x490 [ 103.688504] ? do_raw_spin_unlock+0x13f/0x220 [ 103.692990] ? _raw_spin_unlock+0x29/0x40 [ 103.697114] ? __alloc_fd+0x1bf/0x490 [ 103.700900] do_sys_open+0x2ca/0x590 [ 103.704614] ? filp_open+0x60/0x60 [ 103.708143] ? SyS_mkdirat+0x146/0x220 [ 103.712008] ? _raw_spin_unlock_irq+0x35/0x50 [ 103.716485] ? do_syscall_64+0x43/0x520 [ 103.720435] ? do_sys_open+0x590/0x590 [ 103.724300] do_syscall_64+0x19b/0x520 [ 103.728172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.733344] RIP: 0033:0x4143b0 [ 103.736513] RSP: 002b:00007ffcc5d40478 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 103.744207] RAX: ffffffffffffffda RBX: 0000000000019329 RCX: 00000000004143b0 [ 103.751457] RDX: 00007ffcc5d4050a RSI: 0000000000000002 RDI: 00007ffcc5d40500 [ 103.758703] RBP: 0000000000000009 R08: 0000000000000000 R09: 000000000000000a [ 103.765962] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 103.773213] R13: 00007ffcc5d404b0 R14: 0000000000018ff5 R15: 00007ffcc5d404c0 [ 103.780474] [ 103.782080] Allocated by task 1: [ 103.785423] __kasan_kmalloc.part.0+0x53/0xc0 [ 103.789895] alloc_disk_node+0x5b/0x3d0 [ 103.793856] loop_add+0x3ee/0x870 [ 103.797285] loop_init+0x1aa/0x205 [ 103.800804] do_one_initcall+0xa0/0x1ac [ 103.804766] kernel_init_freeable+0x2ef/0x3b0 [ 103.809239] kernel_init+0xd/0x164 [ 103.812758] ret_from_fork+0x3a/0x50 [ 103.816446] 0xffffffffffffffff [ 103.819698] [ 103.821304] Freed by task 1857: [ 103.824563] __kasan_slab_free+0x164/0x210 [ 103.828777] kfree+0x108/0x3a0 [ 103.831962] device_release+0xf4/0x1a0 [ 103.835823] kobject_put+0x142/0x200 [ 103.839515] put_disk+0x1f/0x30 [ 103.842788] __blkdev_get+0x5fa/0xf90 [ 103.846563] blkdev_get+0x97/0x8b0 [ 103.850084] blkdev_open+0x1cc/0x250 [ 103.853796] do_dentry_open+0x44e/0xe20 [ 103.857744] vfs_open+0x105/0x230 [ 103.861178] path_openat+0xb6c/0x2be0 [ 103.864973] do_filp_open+0x1a1/0x280 [ 103.868749] do_sys_open+0x2ca/0x590 [ 103.872439] do_syscall_64+0x19b/0x520 [ 103.876304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.881471] 0xffffffffffffffff [ 103.884722] [ 103.886328] The buggy address belongs to the object at ffff8881d935ee80 [ 103.886328] which belongs to the cache kmalloc-2048 of size 2048 [ 103.899157] The buggy address is located 1384 bytes inside of [ 103.899157] 2048-byte region [ffff8881d935ee80, ffff8881d935f680) [ 103.911193] The buggy address belongs to the page: [ 103.917325] page:ffffea000764d600 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 103.927409] flags: 0x4000000000010200(slab|head) [ 103.932145] raw: 4000000000010200 0000000000000000 0000000000000000 00000001000f000f [ 103.940017] raw: dead000000000100 dead000000000200 ffff8881da802800 0000000000000000 [ 103.947879] page dumped because: kasan: bad access detected [ 103.953573] [ 103.955181] Memory state around the buggy address: [ 103.960124] ffff8881d935f280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.967486] ffff8881d935f300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.974851] >ffff8881d935f380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.982233] ^ [ 103.988965] ffff8881d935f400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.996299] ffff8881d935f480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.003636] ================================================================== [ 104.010990] Disabling lock debugging due to kernel taint [ 104.021718] Kernel panic - not syncing: panic_on_warn set ... [ 104.021718] [ 104.029118] CPU: 1 PID: 1857 Comm: syz-executor.0 Tainted: G B 4.14.155-syzkaller #0 [ 104.038111] Call Trace: [ 104.040685] dump_stack+0xe5/0x154 [ 104.044211] panic+0x1f1/0x3da [ 104.047385] ? add_taint.cold+0x16/0x16 [ 104.051344] ? disk_unblock_events+0x4b/0x50 [ 104.055820] ? ___preempt_schedule+0x16/0x18 [ 104.060211] ? disk_unblock_events+0x4b/0x50 [ 104.064601] end_report+0x43/0x49 [ 104.068035] ? disk_unblock_events+0x4b/0x50 [ 104.072422] __kasan_report.cold+0xd/0x41 [ 104.076551] ? disk_unblock_events+0x4b/0x50 [ 104.080938] disk_unblock_events+0x4b/0x50 [ 104.085156] __blkdev_get+0x68f/0xf90 [ 104.088942] ? __blkdev_put+0x6d0/0x6d0 [ 104.092894] ? perf_trace_lock+0x11e/0x4e0 [ 104.097113] ? fsnotify+0x8b0/0x1150 [ 104.100808] blkdev_get+0x97/0x8b0 [ 104.104329] ? bd_acquire+0x171/0x2c0 [ 104.108112] ? bd_may_claim+0xd0/0xd0 [ 104.111892] ? lock_downgrade+0x630/0x630 [ 104.116018] ? lock_acquire+0x12b/0x360 [ 104.119970] ? bd_acquire+0x21/0x2c0 [ 104.124132] ? do_raw_spin_unlock+0x13f/0x220 [ 104.128649] blkdev_open+0x1cc/0x250 [ 104.132360] ? security_file_open+0x88/0x190 [ 104.136754] do_dentry_open+0x44e/0xe20 [ 104.140720] ? bd_acquire+0x2c0/0x2c0 [ 104.144510] vfs_open+0x105/0x230 [ 104.148909] path_openat+0xb6c/0x2be0 [ 104.152695] ? path_mountpoint+0x9a0/0x9a0 [ 104.156913] ? perf_trace_lock+0x11e/0x4e0 [ 104.161143] do_filp_open+0x1a1/0x280 [ 104.164945] ? may_open_dev+0xe0/0xe0 [ 104.168727] ? lock_downgrade+0x630/0x630 [ 104.172855] ? lock_acquire+0x12b/0x360 [ 104.176810] ? __alloc_fd+0x3f/0x490 [ 104.180509] ? do_raw_spin_unlock+0x13f/0x220 [ 104.184984] ? _raw_spin_unlock+0x29/0x40 [ 104.189115] ? __alloc_fd+0x1bf/0x490 [ 104.192907] do_sys_open+0x2ca/0x590 [ 104.196603] ? filp_open+0x60/0x60 [ 104.200128] ? SyS_mkdirat+0x146/0x220 [ 104.203995] ? _raw_spin_unlock_irq+0x35/0x50 [ 104.208473] ? do_syscall_64+0x43/0x520 [ 104.212425] ? do_sys_open+0x590/0x590 [ 104.216291] do_syscall_64+0x19b/0x520 [ 104.220161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 104.225327] RIP: 0033:0x4143b0 [ 104.228496] RSP: 002b:00007ffcc5d40478 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 104.236191] RAX: ffffffffffffffda RBX: 0000000000019329 RCX: 00000000004143b0 [ 104.243440] RDX: 00007ffcc5d4050a RSI: 0000000000000002 RDI: 00007ffcc5d40500 [ 104.250690] RBP: 0000000000000009 R08: 0000000000000000 R09: 000000000000000a [ 104.257939] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 104.265186] R13: 00007ffcc5d404b0 R14: 0000000000018ff5 R15: 00007ffcc5d404c0 [ 104.272966] Kernel Offset: 0x1f000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 104.283972] Rebooting in 86400 seconds..