0)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r7, 0x1) dup2(r6, r7) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 18:20:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x88, 0x1403, 0x10, 0x70bd2c, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_to_batadv\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'erspan0\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20040081}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=0x28) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x9, 0xfd, 0x1, 0x8, 0x30, 0x0, 0x1, 0x1, 0x6, 0x3, 0x5, 0x5, 0x0, 0xff}, 0xe) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) 18:20:37 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:37 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@dfltgid={'dfltgid'}}, {@version_u='version=9p2000.u'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@debug={'debug', 0x3d, 0x9}}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0x0, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0x0, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000100)=""/69, &(0x7f0000000080)=0x45) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r5, 0xab9535e9a6578fc1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x78, r5, 0x400, 0x70bd2a, 0x5, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x24, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1d, 0x1, "7d900a57287863cae49e159269e007c1d809993f484f341f6c"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="e21dcc9c0a46"}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x5a}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x1}}, @NL80211_ATTR_BSSID={0xa}]}, 0x78}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0xc044) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7357, 0x200000) write$cgroup_type(r7, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r7, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0x0, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x0, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:38 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x0, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) 18:20:38 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@dfltgid={'dfltgid'}}, {@version_u='version=9p2000.u'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x0, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r4, 0x0) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:39 executing program 4: io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1}]) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f000000a240)=ANY=[@ANYBLOB="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"/1794], 0x18}}], 0x1b1, 0x0) bind(r2, &(0x7f0000000180)=@isdn={0x22, 0x2, 0x3, 0x0, 0x93}, 0x80) fcntl$getflags(r1, 0x1) r3 = dup(r1) ioctl$SOUND_MIXER_WRITE_VOLUME(r3, 0xc0044d14, &(0x7f0000000080)=0x5) 18:20:39 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:39 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:39 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:39 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@dfltgid={'dfltgid'}}, {@version_u='version=9p2000.u'}, {@access_any='access=any'}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:39 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x1}]) 18:20:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:39 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:40 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:40 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0x0, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:40 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@dfltgid={'dfltgid'}}, {@version_u='version=9p2000.u'}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0x0, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:40 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0xebcffff, 0x81, 0x2, r0, 0x0, &(0x7f0000000080)={0x9b090a, 0x2, [], @ptr=0x21de}}) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x20, r6, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x110, r6, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x24}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x29c85353}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40001}, 0x20040018) write(r2, &(0x7f0000000340), 0x41395527) r7 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r7, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r7) 18:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0x0, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:40 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:41 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x0, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:41 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:41 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@dfltgid={'dfltgid'}}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x0, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:41 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x0, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x8000, 0x0) write$rfkill(r1, &(0x7f0000000300)={0x4, 0x17, 0x3}, 0x8) io_setup(0xfffffffc, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000280), &(0x7f00000002c0)=0x4) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$6lowpan_control(r6, &(0x7f00000001c0)='disconnect aa:aa:aa:aa:aa:10 2', 0x1e) 18:20:41 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:42 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x0, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:42 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x0, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x0, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffff82ac, 0x8200) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) fsetxattr$security_selinux(r3, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:iptables_exec_t:s0\x00', 0x25, 0x3) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) 18:20:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:42 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:43 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}, {@measure='measure'}]}}) 18:20:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x0, 0x329, 0x83, 0x2, 0x9, 0x8001]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_ORIG={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TUPLE_ORIG={0x7c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xe6642ff4f310ce89}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @ipv4={[], [], @private=0xa010102}}}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0xdf251ff572607e64}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008000}, 0x40480b4) 18:20:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:43 executing program 3: pipe(&(0x7f0000000140)) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:43 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:43 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x66, 0x31, 0x30, 0x37, 0x61, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x61], 0x2d, [0x36, 0x62, 0x34, 0x36], 0x2d, [0x66, 0x33, 0x39, 0x32], 0x2d, [0x39, 0x33, 0x37, 0x64, 0x66, 0x65, 0x64, 0x66]}}}]}}) 18:20:43 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r6, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0x8) 18:20:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:43 executing program 0: io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x0, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:44 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:44 executing program 0: io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x0, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:44 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:44 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) 18:20:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:44 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x448001, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x359b}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x10) pipe2(&(0x7f0000000080), 0x1000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x1}]) 18:20:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x0, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:44 executing program 0: io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:44 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:44 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x0, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:44 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:45 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:45 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@measure='measure'}]}}) 18:20:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:45 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = socket(0x18, 0x0, 0x0) io_submit(r1, 0x29, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xb900}]) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) r4 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r4, 0x1) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x80000000, 0x101400) r6 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r6, 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r9, 0x1) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x0, 0x0, 0x6}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x2, r9, &(0x7f0000000100)="38a76eb347481005d4", 0x9, 0x86, 0x0, 0x2, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000180)="b6bf17a7b07d04b4cb26", 0xa, 0x0, 0x0, 0x3, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x8000, r6, &(0x7f0000000400)="ce67d7d6157303753be147f65a60948dfda848a75ed77a3456dc3ba5dae89c44b4ba5b74e7b3846e2392b48b8cf9f416950d1ca3a9545148c4", 0x39, 0x0, 0x0, 0x2, r7}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x1, r8, &(0x7f00000004c0)="f81b920e1ab844332a205de33bfbaa9a9d5574b7196552f0a07900e2e9b2105a0973d25470062cad8cbbb129216dfe5af1b6886ee7cee75ce0cae75d5b8f", 0x3e, 0x5, 0x0, 0x0, r5}]) 18:20:45 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x0, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:45 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:45 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x0, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:45 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:45 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 18:20:45 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000080)=0x60) 18:20:46 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:20:46 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 18:20:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x0, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 18:20:46 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x0, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 18:20:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x0, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) 18:20:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:47 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 18:20:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:47 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000011c0)={{0x2, 0x0, 0x80, {0x2, 0x2}}, 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ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 18:20:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:47 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 18:20:47 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000011c0)={{0x2, 0x0, 0x80, {0x2, 0x2}}, 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ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) 18:20:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 18:20:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:47 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000011c0)={{0x2, 0x0, 0x80, {0x2, 0x2}}, 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ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 18:20:47 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:47 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)) 18:20:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:47 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="ae", 0x1}]) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) ioctl$TCXONC(r5, 0x540a, 0x2) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x0, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) ioctl$TCXONC(r5, 0x540a, 0x2) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x0, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) ioctl$TCXONC(r5, 0x540a, 0x2) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x0, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) ioctl$TCXONC(r4, 0x540a, 0x2) fallocate(r2, 0x3, 0xff, 0x2cbd) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x0, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) ioctl$TCXONC(r4, 0x540a, 0x2) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x0, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(0x0, 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x18, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 18:20:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x0, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x18, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) 18:20:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(0x0, 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 18:20:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x18, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(0x0, 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x0, 0x0) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 18:20:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r3, 0x3, 0xff, 0x2cbd) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r7, 0x4}, &(0x7f0000000200)=0x8) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 2: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x0, 0x0) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = dup(0xffffffffffffffff) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r3, 0x3, 0xff, 0x2cbd) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r7, 0x4}, &(0x7f0000000200)=0x8) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = dup(0xffffffffffffffff) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 2: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x0, 0x0) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, 0x0, 0x0) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = dup(0xffffffffffffffff) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:49 executing program 2: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, 0x0, 0x0) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r3, 0x3, 0xff, 0x2cbd) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r7, 0x4}, &(0x7f0000000200)=0x8) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:49 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, 0x0, 0x0) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:49 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x4}, &(0x7f0000000200)=0x8) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:49 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:49 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:49 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[0x0]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:20:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[0x0]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x0, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x2) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x0, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[0x0]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x2) 18:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:20:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x0, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x2) 18:20:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x0, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:20:50 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x0, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:50 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x0, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:50 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:50 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:50 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:51 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:51 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x1, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 18:20:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x0, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x0, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}, {0x2, 0x100000001, 0x3f, [], 0xa87}]}) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x0, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x2) 18:20:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x3, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}, {0x200, 0x1}]}) 18:20:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, 0x0) 18:20:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x0, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x2, [{0x400, 0x7, 0x7, [], 0x2400}, {0x1, 0x7, 0x1, [], 0x2404}]}) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x0, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, 0x0) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0x2) 18:20:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x400, 0x7, 0x7, [], 0x2400}]}) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x0, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 18:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, 0x0) 18:20:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x0, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000}) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0x0, 0x3}) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x0, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000}) 18:20:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r0, &(0x7f0000000000)="98", 0x1}]) memfd_create(0x0, 0x0) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0x0, 0x3}) 18:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x0, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000}) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x0) 18:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x0, 0x7, 0x7, [], 0x2400}]}) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0x0, 0x3}) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x0) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x0) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x7, [], 0x2400}]}) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x0) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, [], 0x2400}]}) 18:20:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:52 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r3, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:52 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:20:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:53 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2cbd) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xe7b1c11244198483, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x8, 0x7, 0x7, 0x0, 0x0, [{{}, 0x1}, {{r2}, 0x5}, {{r3}, 0x4}, {{r0}, 0x6157}, {{r1}, 0x3ff}, {{r0}, 0x281f}, {{r4}}]}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:53 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xac, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x2000a414) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:53 executing program 1 (fault-call:7 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x7, [{0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:53 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2cbd) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xe7b1c11244198483, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x8, 0x7, 0x7, 0x0, 0x0, [{{}, 0x1}, {{r2}, 0x5}, {{r3}, 0x4}, {{r0}, 0x6157}, {{r1}, 0x3ff}, {{r0}, 0x281f}, {{r4}}]}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) [ 211.741761] print_req_error: I/O error, dev loop2, sector 0 [ 211.775111] FAULT_INJECTION: forcing a failure. [ 211.775111] name failslab, interval 1, probability 0, space 0, times 0 [ 211.796911] CPU: 1 PID: 14087 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 211.804825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.814189] Call Trace: [ 211.816791] dump_stack+0x1b2/0x283 [ 211.820442] should_fail.cold+0x10a/0x154 [ 211.824605] should_failslab+0xd6/0x130 [ 211.828594] kmem_cache_alloc+0x28e/0x3c0 [ 211.832755] ext4_init_io_end+0x23/0x100 [ 211.836823] ext4_writepages+0xf5d/0x32a0 [ 211.840996] ? perf_trace_lock_acquire+0x104/0x510 [ 211.845941] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 211.850706] ? perf_trace_lock_acquire+0x104/0x510 [ 211.855658] ? lock_acquire+0x170/0x3f0 [ 211.859643] ? trace_hardirqs_on+0x10/0x10 [ 211.863888] ? perf_trace_lock_acquire+0x104/0x510 [ 211.868827] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 211.873854] do_writepages+0xc3/0x240 [ 211.877663] ? page_writeback_cpu_online+0x10/0x10 [ 211.882596] ? lock_acquire+0x170/0x3f0 [ 211.886577] ? do_raw_spin_unlock+0x164/0x220 [ 211.891078] ? _raw_spin_unlock+0x29/0x40 [ 211.895235] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 211.901270] __filemap_fdatawrite_range+0x236/0x310 [ 211.906306] ? replace_page_cache_page+0x700/0x700 [ 211.911267] ? __might_fault+0x177/0x1b0 [ 211.915433] filemap_write_and_wait+0x35/0xa0 [ 211.919932] do_vfs_ioctl+0xb08/0xff0 [ 211.923749] ? ioctl_preallocate+0x1a0/0x1a0 [ 211.928163] ? lock_downgrade+0x740/0x740 [ 211.932321] ? __fget+0x225/0x360 [ 211.935785] ? security_file_ioctl+0x83/0xb0 [ 211.940200] SyS_ioctl+0x7f/0xb0 [ 211.943570] ? do_vfs_ioctl+0xff0/0xff0 [ 211.947561] do_syscall_64+0x1d5/0x640 [ 211.951456] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 211.956640] RIP: 0033:0x45cc79 [ 211.959809] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.967515] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 211.974772] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 211.982027] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 211.989348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.996597] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:53 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r3, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) fallocate(r2, 0x3, 0xff, 0x2cbd) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x0, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:53 executing program 0 (fault-call:3 fault-nth:0): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:20:53 executing program 1 (fault-call:7 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x0, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 212.348098] FAULT_INJECTION: forcing a failure. [ 212.348098] name failslab, interval 1, probability 0, space 0, times 0 [ 212.383062] FAULT_INJECTION: forcing a failure. [ 212.383062] name failslab, interval 1, probability 0, space 0, times 0 [ 212.407942] CPU: 0 PID: 14109 Comm: syz-executor.0 Not tainted 4.14.190-syzkaller #0 [ 212.415949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.425304] Call Trace: [ 212.427906] dump_stack+0x1b2/0x283 [ 212.431543] should_fail.cold+0x10a/0x154 [ 212.435704] should_failslab+0xd6/0x130 [ 212.439683] __kmalloc+0x2c1/0x400 [ 212.443223] ? ext4_find_extent+0x879/0xbc0 [ 212.447562] ext4_find_extent+0x879/0xbc0 [ 212.451711] ext4_fiemap+0x2ee/0xd90 [ 212.455438] ? ext4_convert_unwritten_extents+0x440/0x440 [ 212.460985] ? lock_acquire+0x170/0x3f0 [ 212.464965] ? lock_downgrade+0x740/0x740 [ 212.469117] ? __might_fault+0x177/0x1b0 [ 212.473170] do_vfs_ioctl+0x59b/0xff0 [ 212.476957] ? ioctl_preallocate+0x1a0/0x1a0 [ 212.481351] ? lock_downgrade+0x740/0x740 [ 212.485487] ? __fget+0x225/0x360 [ 212.489012] ? security_file_ioctl+0x83/0xb0 [ 212.493436] SyS_ioctl+0x7f/0xb0 [ 212.497399] ? do_vfs_ioctl+0xff0/0xff0 [ 212.501360] do_syscall_64+0x1d5/0x640 [ 212.505250] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 212.510421] RIP: 0033:0x45cc79 [ 212.513596] RSP: 002b:00007f41a3c42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.521284] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 212.528543] RDX: 0000000020000000 RSI: 00000000c020660b RDI: 0000000000000003 [ 212.535803] RBP: 00007f41a3c42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 212.543054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.550306] R13: 00007ffc96c4a93f R14: 00007f41a3c439c0 R15: 000000000078bf0c [ 212.557594] CPU: 1 PID: 14111 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 212.565489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.574879] Call Trace: [ 212.577474] dump_stack+0x1b2/0x283 [ 212.581118] should_fail.cold+0x10a/0x154 [ 212.585275] ? mempool_free+0x1d0/0x1d0 [ 212.589264] should_failslab+0xd6/0x130 [ 212.593251] kmem_cache_alloc+0x40/0x3c0 [ 212.597321] ? mempool_free+0x1d0/0x1d0 [ 212.601389] mempool_alloc+0x10e/0x2d0 [ 212.605290] ? remove_element.isra.0+0x1b0/0x1b0 [ 212.610056] ? __test_set_page_writeback+0x3eb/0xcc0 [ 212.615181] ? __unlock_page_memcg+0x4f/0x100 [ 212.619701] bio_alloc_bioset+0x41b/0x830 [ 212.623858] ? bvec_alloc+0x2d0/0x2d0 [ 212.627669] ext4_bio_write_page+0x721/0x112e [ 212.632180] mpage_submit_page+0x128/0x220 [ 212.636427] mpage_process_page_bufs+0x425/0x520 [ 212.641201] mpage_prepare_extent_to_map+0x43e/0xa10 [ 212.646335] ? mpage_process_page_bufs+0x520/0x520 [ 212.651291] ? kmem_cache_alloc+0x35f/0x3c0 [ 212.655637] ext4_writepages+0xf88/0x32a0 [ 212.659814] ? perf_trace_lock_acquire+0x104/0x510 [ 212.664748] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 212.669490] ? perf_trace_lock_acquire+0x104/0x510 [ 212.674411] ? lock_acquire+0x170/0x3f0 [ 212.678369] ? trace_hardirqs_on+0x10/0x10 [ 212.682589] ? perf_trace_lock_acquire+0x104/0x510 [ 212.687504] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 212.692241] do_writepages+0xc3/0x240 [ 212.696047] ? page_writeback_cpu_online+0x10/0x10 [ 212.700961] ? lock_acquire+0x170/0x3f0 [ 212.704918] ? do_raw_spin_unlock+0x164/0x220 [ 212.709397] ? _raw_spin_unlock+0x29/0x40 [ 212.713527] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 212.718789] __filemap_fdatawrite_range+0x236/0x310 [ 212.723883] ? replace_page_cache_page+0x700/0x700 [ 212.728801] ? __might_fault+0x177/0x1b0 [ 212.732845] filemap_write_and_wait+0x35/0xa0 [ 212.737335] do_vfs_ioctl+0xb08/0xff0 [ 212.741129] ? ioctl_preallocate+0x1a0/0x1a0 [ 212.745522] ? lock_downgrade+0x740/0x740 [ 212.749665] ? __fget+0x225/0x360 [ 212.756056] ? security_file_ioctl+0x83/0xb0 [ 212.760451] SyS_ioctl+0x7f/0xb0 [ 212.763857] ? do_vfs_ioctl+0xff0/0xff0 [ 212.767818] do_syscall_64+0x1d5/0x640 [ 212.771692] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 212.776863] RIP: 0033:0x45cc79 [ 212.780031] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.787718] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 212.795231] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 212.802529] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 18:20:54 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xac, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x2000a414) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:54 executing program 0 (fault-call:3 fault-nth:1): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:20:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x0, 0x1f, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6804, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}]}}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) [ 212.809782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.817033] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:54 executing program 1 (fault-call:7 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x0, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 212.957530] FAULT_INJECTION: forcing a failure. [ 212.957530] name failslab, interval 1, probability 0, space 0, times 0 [ 212.970652] print_req_error: I/O error, dev loop2, sector 0 [ 213.001550] CPU: 1 PID: 14134 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 213.009466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.019086] Call Trace: [ 213.021682] dump_stack+0x1b2/0x283 [ 213.025334] should_fail.cold+0x10a/0x154 [ 213.029502] ? mempool_free+0x1d0/0x1d0 [ 213.033483] should_failslab+0xd6/0x130 [ 213.037468] kmem_cache_alloc+0x40/0x3c0 [ 213.041536] ? mempool_free+0x1d0/0x1d0 [ 213.045514] mempool_alloc+0x10e/0x2d0 [ 213.049410] ? mempool_free+0x1d0/0x1d0 [ 213.053391] ? remove_element.isra.0+0x1b0/0x1b0 [ 213.058163] ? remove_element.isra.0+0x1b0/0x1b0 [ 213.062932] ? __test_set_page_writeback+0x3eb/0xcc0 [ 213.068129] ? __unlock_page_memcg+0x4f/0x100 [ 213.072634] bvec_alloc+0xcc/0x2d0 [ 213.076190] bio_alloc_bioset+0x585/0x830 [ 213.080347] ? bvec_alloc+0x2d0/0x2d0 [ 213.084157] ext4_bio_write_page+0x721/0x112e [ 213.088678] mpage_submit_page+0x128/0x220 [ 213.092924] mpage_process_page_bufs+0x425/0x520 [ 213.097690] mpage_prepare_extent_to_map+0x43e/0xa10 [ 213.102809] ? mpage_process_page_bufs+0x520/0x520 [ 213.107764] ? kmem_cache_alloc+0x35f/0x3c0 [ 213.112098] ext4_writepages+0xf88/0x32a0 [ 213.116266] ? perf_trace_lock_acquire+0x104/0x510 [ 213.121208] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 213.125968] ? perf_trace_lock_acquire+0x104/0x510 [ 213.130918] ? lock_acquire+0x170/0x3f0 [ 213.134905] ? trace_hardirqs_on+0x10/0x10 [ 213.139150] ? perf_trace_lock_acquire+0x104/0x510 [ 213.144097] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 213.148850] do_writepages+0xc3/0x240 [ 213.152655] ? page_writeback_cpu_online+0x10/0x10 [ 213.157843] ? lock_acquire+0x170/0x3f0 [ 213.161817] ? do_raw_spin_unlock+0x164/0x220 [ 213.166316] ? _raw_spin_unlock+0x29/0x40 [ 213.170466] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 213.175835] __filemap_fdatawrite_range+0x236/0x310 [ 213.180857] ? replace_page_cache_page+0x700/0x700 [ 213.185788] ? __might_fault+0x177/0x1b0 [ 213.189839] filemap_write_and_wait+0x35/0xa0 [ 213.194322] do_vfs_ioctl+0xb08/0xff0 [ 213.198118] ? ioctl_preallocate+0x1a0/0x1a0 [ 213.202514] ? lock_downgrade+0x740/0x740 [ 213.207966] ? __fget+0x225/0x360 [ 213.211402] ? security_file_ioctl+0x83/0xb0 [ 213.215803] SyS_ioctl+0x7f/0xb0 [ 213.219162] ? do_vfs_ioctl+0xff0/0xff0 [ 213.223211] do_syscall_64+0x1d5/0x640 [ 213.227095] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.232263] RIP: 0033:0x45cc79 [ 213.235440] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.243206] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 18:20:54 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r3, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:54 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000ff000000000000000000000000000000050000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000feffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000000000000003000000000000000001000000000000e8060000000000000000000000000000000000000000000000040000000000000000000000000000040000000000000000000000000000008000000000000000000000000000000000000000000000000008000000000000000000000000000009000033b54deb003400000000000000090000000000000000000000000000000000000000000000000400000000000000000000000000009222eec7dc047d43721040d714c68a5271d8161e4e62c6f3"]) 18:20:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381200, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) 18:20:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x0, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 213.250459] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 213.257709] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 213.264967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 213.272216] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:54 executing program 1 (fault-call:7 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) [ 213.415011] FAULT_INJECTION: forcing a failure. [ 213.415011] name failslab, interval 1, probability 0, space 0, times 0 [ 213.444590] CPU: 1 PID: 14159 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 213.452503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.461863] Call Trace: [ 213.464463] dump_stack+0x1b2/0x283 [ 213.468109] should_fail.cold+0x10a/0x154 [ 213.472267] ? mempool_free+0x1d0/0x1d0 [ 213.476246] should_failslab+0xd6/0x130 [ 213.480254] kmem_cache_alloc+0x40/0x3c0 [ 213.484328] ? mempool_free+0x1d0/0x1d0 [ 213.488311] mempool_alloc+0x10e/0x2d0 [ 213.492219] ? remove_element.isra.0+0x1b0/0x1b0 [ 213.496990] ? blk_queue_exit+0x1d0/0x1d0 [ 213.501147] ? __unlock_page_memcg+0x4f/0x100 [ 213.505661] bio_alloc_bioset+0x41b/0x830 [ 213.509825] ? bvec_alloc+0x2d0/0x2d0 [ 213.513655] ext4_bio_write_page+0x721/0x112e [ 213.518167] mpage_submit_page+0x128/0x220 [ 213.522424] mpage_process_page_bufs+0x425/0x520 [ 213.527201] mpage_prepare_extent_to_map+0x43e/0xa10 [ 213.532331] ? mpage_process_page_bufs+0x520/0x520 [ 213.537288] ? kmem_cache_alloc+0x35f/0x3c0 [ 213.541631] ext4_writepages+0xf88/0x32a0 [ 213.545811] ? perf_trace_lock_acquire+0x104/0x510 [ 213.550762] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 213.555534] ? perf_trace_lock_acquire+0x104/0x510 [ 213.560469] ? lock_acquire+0x170/0x3f0 [ 213.564451] ? trace_hardirqs_on+0x10/0x10 [ 213.568680] ? perf_trace_lock_acquire+0x104/0x510 [ 213.573604] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 213.578344] do_writepages+0xc3/0x240 [ 213.582133] ? page_writeback_cpu_online+0x10/0x10 [ 213.587048] ? lock_acquire+0x170/0x3f0 [ 213.591007] ? do_raw_spin_unlock+0x164/0x220 [ 213.595499] ? _raw_spin_unlock+0x29/0x40 [ 213.599703] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 213.604989] __filemap_fdatawrite_range+0x236/0x310 [ 213.610001] ? replace_page_cache_page+0x700/0x700 [ 213.614932] ? __might_fault+0x177/0x1b0 [ 213.618984] filemap_write_and_wait+0x35/0xa0 [ 213.623465] do_vfs_ioctl+0xb08/0xff0 [ 213.627346] ? ioctl_preallocate+0x1a0/0x1a0 [ 213.631752] ? lock_downgrade+0x740/0x740 [ 213.635904] ? __fget+0x225/0x360 [ 213.639369] ? security_file_ioctl+0x83/0xb0 [ 213.643774] SyS_ioctl+0x7f/0xb0 [ 213.647128] ? do_vfs_ioctl+0xff0/0xff0 [ 213.651089] do_syscall_64+0x1d5/0x640 [ 213.654976] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.660156] RIP: 0033:0x45cc79 18:20:55 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xac, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x2000a414) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x2cbd) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000}) 18:20:55 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = socket$inet_smc(0x2b, 0x1, 0x0) fsetxattr$security_evm(r3, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x36, 0x2) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f000000a240)=ANY=[@ANYBLOB="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"/1794], 0x18}}], 0x1b1, 0x0) listen(r2, 0xca) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000100000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000100010000000000c95a65aa000000000000000000000000000000000000001100"/99]) 18:20:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x0, 0x80, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:55 executing program 1 (fault-call:7 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 213.663325] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.671017] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 213.678272] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 213.685613] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 213.692866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 213.700119] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) [ 213.829613] FAULT_INJECTION: forcing a failure. [ 213.829613] name failslab, interval 1, probability 0, space 0, times 0 [ 213.869461] CPU: 0 PID: 14176 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 213.877388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.886748] Call Trace: [ 213.889347] dump_stack+0x1b2/0x283 [ 213.892986] should_fail.cold+0x10a/0x154 [ 213.897144] ? mempool_free+0x1d0/0x1d0 [ 213.901126] should_failslab+0xd6/0x130 [ 213.905111] kmem_cache_alloc+0x40/0x3c0 [ 213.909194] ? mempool_free+0x1d0/0x1d0 [ 213.913187] mempool_alloc+0x10e/0x2d0 [ 213.917086] ? mempool_free+0x1d0/0x1d0 [ 213.921046] ? remove_element.isra.0+0x1b0/0x1b0 [ 213.925839] ? remove_element.isra.0+0x1b0/0x1b0 [ 213.930846] ? blk_queue_exit+0x1d0/0x1d0 [ 213.934980] ? __unlock_page_memcg+0x4f/0x100 [ 213.939460] bvec_alloc+0xcc/0x2d0 [ 213.942983] bio_alloc_bioset+0x585/0x830 [ 213.947113] ? bvec_alloc+0x2d0/0x2d0 [ 213.950923] ext4_bio_write_page+0x721/0x112e [ 213.955404] mpage_submit_page+0x128/0x220 [ 213.959622] mpage_process_page_bufs+0x425/0x520 [ 213.964366] mpage_prepare_extent_to_map+0x43e/0xa10 [ 213.969454] ? mpage_process_page_bufs+0x520/0x520 [ 213.974372] ? kmem_cache_alloc+0x35f/0x3c0 [ 213.978678] ext4_writepages+0xf88/0x32a0 [ 213.982824] ? perf_trace_lock_acquire+0x104/0x510 [ 213.987738] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 213.992474] ? perf_trace_lock_acquire+0x104/0x510 [ 213.997393] ? lock_acquire+0x170/0x3f0 [ 214.001350] ? trace_hardirqs_on+0x10/0x10 [ 214.005568] ? perf_trace_lock_acquire+0x104/0x510 [ 214.014482] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 214.019218] do_writepages+0xc3/0x240 [ 214.023003] ? page_writeback_cpu_online+0x10/0x10 [ 214.027911] ? lock_acquire+0x170/0x3f0 [ 214.031868] ? do_raw_spin_unlock+0x164/0x220 [ 214.036347] ? _raw_spin_unlock+0x29/0x40 [ 214.040492] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 214.045751] __filemap_fdatawrite_range+0x236/0x310 [ 214.050751] ? replace_page_cache_page+0x700/0x700 [ 214.055668] ? __might_fault+0x177/0x1b0 [ 214.059710] filemap_write_and_wait+0x35/0xa0 [ 214.064188] do_vfs_ioctl+0xb08/0xff0 [ 214.067971] ? ioctl_preallocate+0x1a0/0x1a0 [ 214.072359] ? lock_downgrade+0x740/0x740 [ 214.076491] ? __fget+0x225/0x360 [ 214.079927] ? security_file_ioctl+0x83/0xb0 [ 214.084320] SyS_ioctl+0x7f/0xb0 [ 214.087666] ? do_vfs_ioctl+0xff0/0xff0 [ 214.091637] do_syscall_64+0x1d5/0x640 [ 214.095527] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 214.100722] RIP: 0033:0x45cc79 [ 214.103906] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.111596] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 214.118846] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 18:20:55 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r2, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x0, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 214.126096] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 214.133344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 214.140594] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:55 executing program 1 (fault-call:7 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x102) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) 18:20:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x0, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 214.253184] FAULT_INJECTION: forcing a failure. [ 214.253184] name failslab, interval 1, probability 0, space 0, times 0 [ 214.285740] CPU: 0 PID: 14193 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 214.293657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:20:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) [ 214.303018] Call Trace: [ 214.305616] dump_stack+0x1b2/0x283 [ 214.309259] should_fail.cold+0x10a/0x154 [ 214.313426] should_failslab+0xd6/0x130 [ 214.317421] kmem_cache_alloc+0x28e/0x3c0 [ 214.321585] ext4_init_io_end+0x23/0x100 [ 214.325658] ext4_writepages+0x1008/0x32a0 [ 214.330008] ? perf_trace_lock_acquire+0x104/0x510 [ 214.334948] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 214.339715] ? perf_trace_lock_acquire+0x104/0x510 [ 214.344671] ? lock_acquire+0x170/0x3f0 [ 214.348659] ? trace_hardirqs_on+0x10/0x10 [ 214.352904] ? perf_trace_lock_acquire+0x104/0x510 [ 214.357847] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 214.362618] do_writepages+0xc3/0x240 [ 214.366436] ? page_writeback_cpu_online+0x10/0x10 [ 214.371374] ? lock_acquire+0x170/0x3f0 [ 214.375354] ? do_raw_spin_unlock+0x164/0x220 [ 214.379855] ? _raw_spin_unlock+0x29/0x40 [ 214.384009] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 214.389474] __filemap_fdatawrite_range+0x236/0x310 [ 214.394504] ? replace_page_cache_page+0x700/0x700 [ 214.399454] ? __might_fault+0x177/0x1b0 [ 214.403531] filemap_write_and_wait+0x35/0xa0 [ 214.408125] do_vfs_ioctl+0xb08/0xff0 [ 214.411939] ? ioctl_preallocate+0x1a0/0x1a0 [ 214.416354] ? lock_downgrade+0x740/0x740 [ 214.420514] ? __fget+0x225/0x360 [ 214.423994] ? security_file_ioctl+0x83/0xb0 [ 214.428415] SyS_ioctl+0x7f/0xb0 [ 214.431784] ? do_vfs_ioctl+0xff0/0xff0 [ 214.435770] do_syscall_64+0x1d5/0x640 [ 214.439679] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 214.444871] RIP: 0033:0x45cc79 [ 214.448061] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.455788] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 214.463059] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 214.470312] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 214.477563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 214.484813] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c [ 214.518785] print_req_error: I/O error, dev loop2, sector 0 18:20:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x0, [], 0x170f}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) 18:20:56 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:56 executing program 1 (fault-call:7 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:56 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xac, r1, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x2000a414) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x2cbd) 18:20:56 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000004", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000010400"/88]) 18:20:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 214.653316] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 214.724586] FAULT_INJECTION: forcing a failure. [ 214.724586] name failslab, interval 1, probability 0, space 0, times 0 [ 214.742493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 214.757906] CPU: 1 PID: 14220 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 214.765822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.775182] Call Trace: [ 214.777776] dump_stack+0x1b2/0x283 [ 214.781412] should_fail.cold+0x10a/0x154 [ 214.785582] should_failslab+0xd6/0x130 [ 214.789569] __kmalloc+0x2c1/0x400 [ 214.793118] ? ext4_find_extent+0x879/0xbc0 [ 214.797448] ext4_find_extent+0x879/0xbc0 [ 214.801612] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 214.807077] ext4_ext_map_blocks+0x19a/0x6b10 [ 214.812630] ? __lock_acquire+0x5fc/0x3f20 [ 214.816876] ? __lock_acquire+0x5fc/0x3f20 [ 214.821118] ? mem_cgroup_uncharge+0xd0/0xd0 [ 214.825537] ? trace_hardirqs_on+0x10/0x10 [ 214.829787] ? ext4_find_delalloc_cluster+0x180/0x180 [ 214.834994] ? perf_trace_lock_acquire+0x104/0x510 [ 214.839930] ? HARDIRQ_verbose+0x10/0x10 [ 214.844000] ? HARDIRQ_verbose+0x10/0x10 [ 214.848069] ? lock_acquire+0x170/0x3f0 [ 214.852056] ? lock_acquire+0x170/0x3f0 [ 214.856035] ? ext4_map_blocks+0x623/0x1730 [ 214.860373] ext4_map_blocks+0x675/0x1730 [ 214.864537] ? ext4_issue_zeroout+0x150/0x150 [ 214.869045] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 214.874498] ext4_writepages+0x19c2/0x32a0 [ 214.878751] ? perf_trace_lock_acquire+0x104/0x510 [ 214.883683] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 214.888428] ? perf_trace_lock_acquire+0x104/0x510 [ 214.893360] ? lock_acquire+0x170/0x3f0 [ 214.897338] ? trace_hardirqs_on+0x10/0x10 [ 214.901565] ? perf_trace_lock_acquire+0x104/0x510 [ 214.906477] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 214.911213] do_writepages+0xc3/0x240 [ 214.915011] ? page_writeback_cpu_online+0x10/0x10 [ 214.919939] ? lock_acquire+0x170/0x3f0 [ 214.923913] ? do_raw_spin_unlock+0x164/0x220 [ 214.928398] ? _raw_spin_unlock+0x29/0x40 [ 214.932526] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 214.938251] __filemap_fdatawrite_range+0x236/0x310 [ 214.943254] ? replace_page_cache_page+0x700/0x700 [ 214.948188] ? __might_fault+0x177/0x1b0 [ 214.952232] filemap_write_and_wait+0x35/0xa0 [ 214.956809] do_vfs_ioctl+0xb08/0xff0 [ 214.960603] ? ioctl_preallocate+0x1a0/0x1a0 [ 214.964994] ? lock_downgrade+0x740/0x740 [ 214.969206] ? __fget+0x225/0x360 [ 214.972645] ? security_file_ioctl+0x83/0xb0 [ 214.977050] SyS_ioctl+0x7f/0xb0 [ 214.980408] ? do_vfs_ioctl+0xff0/0xff0 [ 214.984375] do_syscall_64+0x1d5/0x640 [ 214.988258] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 214.993430] RIP: 0033:0x45cc79 [ 214.996605] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.004310] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 215.011570] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 215.018835] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 18:20:56 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:56 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:56 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 18:20:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 215.026112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 215.033390] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:56 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:56 executing program 1 (fault-call:7 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0xffffffff000, 0x0, 0x3, 0x8, [{0x2, 0x1f, 0x80}, {0x100000000, 0x400001fd, 0x9, [], 0x1100}, {0x3fffffffc0, 0x1, 0x4, [], 0xa03}, {0x9, 0x401, 0x0, [], 0x2}, {0x1000, 0x2, 0x20, [], 0x204}, {0xffffffff972ee34e, 0x2, 0x8, [], 0x2002}, {0xfffffffffffffff8, 0x0, 0x4, [], 0x1b87}, {0x7fffffff, 0x0, 0x2, [], 0x3400}]}) [ 215.166668] FAULT_INJECTION: forcing a failure. [ 215.166668] name failslab, interval 1, probability 0, space 0, times 0 [ 215.178257] CPU: 1 PID: 14254 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 215.186145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.195520] Call Trace: [ 215.198117] dump_stack+0x1b2/0x283 [ 215.201760] should_fail.cold+0x10a/0x154 [ 215.205917] ? do_writepages+0xc3/0x240 [ 215.209991] should_failslab+0xd6/0x130 [ 215.213999] kmem_cache_alloc+0x40/0x3c0 [ 215.218079] __es_insert_extent+0x338/0x1360 [ 215.222773] ext4_es_cache_extent+0x17d/0x460 [ 215.227281] ? ext4_es_insert_extent+0x530/0x530 [ 215.232057] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 215.237532] ext4_cache_extents+0x1c7/0x260 [ 215.241867] ext4_find_extent+0x820/0xbc0 [ 215.246029] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 215.251493] ext4_ext_map_blocks+0x19a/0x6b10 [ 215.256006] ? __lock_acquire+0x5fc/0x3f20 [ 215.260261] ? __lock_acquire+0x5fc/0x3f20 [ 215.264511] ? mem_cgroup_uncharge+0xd0/0xd0 [ 215.268931] ? trace_hardirqs_on+0x10/0x10 [ 215.273178] ? ext4_find_delalloc_cluster+0x180/0x180 [ 215.278469] ? perf_trace_lock_acquire+0x104/0x510 [ 215.283405] ? HARDIRQ_verbose+0x10/0x10 [ 215.287476] ? HARDIRQ_verbose+0x10/0x10 [ 215.291544] ? lock_acquire+0x170/0x3f0 [ 215.295531] ? lock_acquire+0x170/0x3f0 [ 215.299510] ? ext4_map_blocks+0x623/0x1730 [ 215.303847] ext4_map_blocks+0x675/0x1730 [ 215.308097] ? ext4_issue_zeroout+0x150/0x150 [ 215.312608] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 215.318066] ext4_writepages+0x19c2/0x32a0 [ 215.324496] ? perf_trace_lock_acquire+0x104/0x510 [ 215.329443] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 215.334211] ? perf_trace_lock_acquire+0x104/0x510 [ 215.339169] ? lock_acquire+0x170/0x3f0 [ 215.343159] ? trace_hardirqs_on+0x10/0x10 [ 215.347409] ? perf_trace_lock_acquire+0x104/0x510 [ 215.352356] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 215.357236] do_writepages+0xc3/0x240 [ 215.361044] ? page_writeback_cpu_online+0x10/0x10 [ 215.365980] ? lock_acquire+0x170/0x3f0 [ 215.369963] ? do_raw_spin_unlock+0x164/0x220 [ 215.374465] ? _raw_spin_unlock+0x29/0x40 [ 215.378620] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 215.383908] __filemap_fdatawrite_range+0x236/0x310 [ 215.388928] ? replace_page_cache_page+0x700/0x700 [ 215.393873] ? __might_fault+0x177/0x1b0 [ 215.397942] filemap_write_and_wait+0x35/0xa0 [ 215.402448] do_vfs_ioctl+0xb08/0xff0 [ 215.406263] ? ioctl_preallocate+0x1a0/0x1a0 [ 215.410677] ? lock_downgrade+0x740/0x740 [ 215.414925] ? __fget+0x225/0x360 [ 215.418393] ? security_file_ioctl+0x83/0xb0 [ 215.422816] SyS_ioctl+0x7f/0xb0 [ 215.426192] ? do_vfs_ioctl+0xff0/0xff0 [ 215.430182] do_syscall_64+0x1d5/0x640 [ 215.434083] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.439278] RIP: 0033:0x45cc79 [ 215.442470] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.450190] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 215.457466] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 18:20:56 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xac, r1, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x2000a414) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:20:56 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 215.464753] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 215.472030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 215.479308] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:57 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r2, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:57 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:57 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r5}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000080)='.\x00', 0xfe) r7 = inotify_init() r8 = inotify_add_watch(r7, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r6, r8) inotify_rm_watch(r1, r8) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000f0ffffff0f000000000000000000000100"/88]) 18:20:57 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:57 executing program 1 (fault-call:7 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:57 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 215.952418] FAULT_INJECTION: forcing a failure. [ 215.952418] name failslab, interval 1, probability 0, space 0, times 0 [ 215.971123] CPU: 1 PID: 14298 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 215.979039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.988406] Call Trace: [ 215.991011] dump_stack+0x1b2/0x283 [ 215.994659] should_fail.cold+0x10a/0x154 [ 215.998827] should_failslab+0xd6/0x130 [ 216.002818] kmem_cache_alloc+0x28e/0x3c0 [ 216.006995] ext4_mb_new_blocks+0x514/0x3db0 [ 216.011417] ? ext4_cache_extents+0x113/0x260 [ 216.015929] ? ext4_find_extent+0x6f7/0xbc0 [ 216.020261] ? ext4_ext_search_right+0x2bc/0xaa0 [ 216.025032] ? ext4_ext_next_allocated_block+0x1ff/0x2b0 [ 216.030501] ext4_ext_map_blocks+0x2845/0x6b10 [ 216.035103] ? __lock_acquire+0x5fc/0x3f20 [ 216.039352] ? mem_cgroup_uncharge+0xd0/0xd0 [ 216.043775] ? trace_hardirqs_on+0x10/0x10 [ 216.048026] ? ext4_find_delalloc_cluster+0x180/0x180 [ 216.053238] ? perf_trace_lock_acquire+0x104/0x510 [ 216.058188] ? HARDIRQ_verbose+0x10/0x10 [ 216.062263] ? HARDIRQ_verbose+0x10/0x10 [ 216.066339] ? lock_acquire+0x170/0x3f0 [ 216.070341] ext4_map_blocks+0x675/0x1730 [ 216.074505] ? ext4_issue_zeroout+0x150/0x150 [ 216.079012] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 216.084470] ext4_writepages+0x19c2/0x32a0 [ 216.088728] ? perf_trace_lock_acquire+0x104/0x510 [ 216.093669] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 216.098428] ? perf_trace_lock_acquire+0x104/0x510 [ 216.103378] ? lock_acquire+0x170/0x3f0 [ 216.107363] ? trace_hardirqs_on+0x10/0x10 [ 216.111605] ? perf_trace_lock_acquire+0x104/0x510 [ 216.116546] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 216.121313] do_writepages+0xc3/0x240 [ 216.125124] ? page_writeback_cpu_online+0x10/0x10 [ 216.130056] ? lock_acquire+0x170/0x3f0 [ 216.134034] ? do_raw_spin_unlock+0x164/0x220 [ 216.138537] ? _raw_spin_unlock+0x29/0x40 [ 216.142788] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 216.148079] __filemap_fdatawrite_range+0x236/0x310 18:20:57 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:57 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:57 executing program 3: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b005) [ 216.153104] ? replace_page_cache_page+0x700/0x700 [ 216.158052] ? __might_fault+0x177/0x1b0 [ 216.162126] filemap_write_and_wait+0x35/0xa0 [ 216.166635] do_vfs_ioctl+0xb08/0xff0 [ 216.170445] ? ioctl_preallocate+0x1a0/0x1a0 [ 216.174861] ? lock_downgrade+0x740/0x740 [ 216.179022] ? __fget+0x225/0x360 [ 216.182489] ? security_file_ioctl+0x83/0xb0 [ 216.187032] SyS_ioctl+0x7f/0xb0 [ 216.190407] ? do_vfs_ioctl+0xff0/0xff0 [ 216.194479] do_syscall_64+0x1d5/0x640 [ 216.198384] entry_SYSCALL_64_after_hwframe+0x46/0xbb 18:20:57 executing program 3: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b005) [ 216.203579] RIP: 0033:0x45cc79 [ 216.206769] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.214490] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 216.221769] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 216.229049] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 216.236327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 216.243602] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:57 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xac, r1, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x2000a414) 18:20:57 executing program 1 (fault-call:7 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 216.376999] FAULT_INJECTION: forcing a failure. [ 216.376999] name failslab, interval 1, probability 0, space 0, times 0 [ 216.390881] CPU: 0 PID: 14329 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 216.398794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.408152] Call Trace: [ 216.410733] dump_stack+0x1b2/0x283 [ 216.414372] should_fail.cold+0x10a/0x154 [ 216.418535] ? mempool_free+0x1d0/0x1d0 [ 216.422516] should_failslab+0xd6/0x130 [ 216.427272] kmem_cache_alloc+0x40/0x3c0 [ 216.431333] ? mempool_free+0x1d0/0x1d0 [ 216.435287] mempool_alloc+0x10e/0x2d0 [ 216.439164] ? HARDIRQ_verbose+0x10/0x10 [ 216.443208] ? remove_element.isra.0+0x1b0/0x1b0 [ 216.447954] ? __test_set_page_writeback+0x3eb/0xcc0 [ 216.453044] ? __unlock_page_memcg+0x4f/0x100 [ 216.457657] bio_alloc_bioset+0x41b/0x830 [ 216.461803] ? bvec_alloc+0x2d0/0x2d0 [ 216.465605] ext4_bio_write_page+0x721/0x112e [ 216.470097] mpage_submit_page+0x128/0x220 [ 216.474329] ext4_writepages+0x1cd3/0x32a0 [ 216.478578] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 216.483329] ? perf_trace_lock_acquire+0x104/0x510 [ 216.488252] ? lock_acquire+0x170/0x3f0 [ 216.492215] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 216.496949] do_writepages+0xc3/0x240 [ 216.500732] ? page_writeback_cpu_online+0x10/0x10 [ 216.505758] ? lock_acquire+0x170/0x3f0 [ 216.509723] ? do_raw_spin_unlock+0x164/0x220 [ 216.514202] ? _raw_spin_unlock+0x29/0x40 [ 216.518331] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 216.523607] __filemap_fdatawrite_range+0x236/0x310 [ 216.528631] ? replace_page_cache_page+0x700/0x700 [ 216.533575] ? __might_fault+0x177/0x1b0 [ 216.537637] filemap_write_and_wait+0x35/0xa0 [ 216.542116] do_vfs_ioctl+0xb08/0xff0 [ 216.545911] ? ioctl_preallocate+0x1a0/0x1a0 [ 216.550308] ? lock_downgrade+0x740/0x740 [ 216.554445] ? __fget+0x225/0x360 [ 216.557895] ? security_file_ioctl+0x83/0xb0 [ 216.562287] SyS_ioctl+0x7f/0xb0 [ 216.565642] ? do_vfs_ioctl+0xff0/0xff0 [ 216.569662] do_syscall_64+0x1d5/0x640 [ 216.573553] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 216.578749] RIP: 0033:0x45cc79 [ 216.581970] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.589662] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 216.596915] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 216.604308] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 216.611568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 216.618823] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:58 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r2, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:58 executing program 3: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b005) 18:20:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000010000bb860000000001e8ff200001000000000000"]) [ 216.638323] print_req_error: I/O error, dev loop2, sector 0 18:20:58 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:58 executing program 1 (fault-call:7 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:58 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000700000000000000000000000000000000000000000000008700000000000000000000000000000001800000000000008ff1ffffffffffff01000100"/200]) 18:20:58 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 216.812485] FAULT_INJECTION: forcing a failure. [ 216.812485] name failslab, interval 1, probability 0, space 0, times 0 [ 216.830051] CPU: 0 PID: 14354 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 216.837960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.847324] Call Trace: [ 216.849928] dump_stack+0x1b2/0x283 [ 216.853571] should_fail.cold+0x10a/0x154 [ 216.857735] ? mempool_free+0x1d0/0x1d0 [ 216.861716] should_failslab+0xd6/0x130 [ 216.865702] kmem_cache_alloc+0x40/0x3c0 [ 216.869773] ? mempool_free+0x1d0/0x1d0 [ 216.873754] mempool_alloc+0x10e/0x2d0 [ 216.877655] ? mempool_free+0x1d0/0x1d0 [ 216.881640] ? remove_element.isra.0+0x1b0/0x1b0 [ 216.886405] ? HARDIRQ_verbose+0x10/0x10 [ 216.890474] ? remove_element.isra.0+0x1b0/0x1b0 [ 216.895240] ? __test_set_page_writeback+0x3eb/0xcc0 [ 216.900350] ? __unlock_page_memcg+0x4f/0x100 [ 216.904859] bvec_alloc+0xcc/0x2d0 [ 216.908407] bio_alloc_bioset+0x585/0x830 18:20:58 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 216.912567] ? bvec_alloc+0x2d0/0x2d0 [ 216.916394] ext4_bio_write_page+0x721/0x112e [ 216.920906] mpage_submit_page+0x128/0x220 [ 216.925154] ext4_writepages+0x1cd3/0x32a0 [ 216.929418] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 216.934186] ? perf_trace_lock_acquire+0x104/0x510 [ 216.939137] ? lock_acquire+0x170/0x3f0 [ 216.943142] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 216.947906] do_writepages+0xc3/0x240 [ 216.951717] ? page_writeback_cpu_online+0x10/0x10 [ 216.956653] ? lock_acquire+0x170/0x3f0 18:20:58 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 216.960633] ? do_raw_spin_unlock+0x164/0x220 [ 216.965497] ? _raw_spin_unlock+0x29/0x40 [ 216.969650] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 216.974939] __filemap_fdatawrite_range+0x236/0x310 [ 216.980665] ? replace_page_cache_page+0x700/0x700 [ 216.985616] ? __might_fault+0x177/0x1b0 [ 216.989689] filemap_write_and_wait+0x35/0xa0 [ 216.994281] do_vfs_ioctl+0xb08/0xff0 [ 216.998093] ? ioctl_preallocate+0x1a0/0x1a0 [ 217.002510] ? lock_downgrade+0x740/0x740 [ 217.006670] ? __fget+0x225/0x360 [ 217.010130] ? security_file_ioctl+0x83/0xb0 [ 217.014547] SyS_ioctl+0x7f/0xb0 [ 217.017919] ? do_vfs_ioctl+0xff0/0xff0 [ 217.021902] do_syscall_64+0x1d5/0x640 [ 217.025804] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.031001] RIP: 0033:0x45cc79 [ 217.034196] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.041915] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 [ 217.049193] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 217.056472] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 18:20:58 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 217.063748] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 217.071035] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:58 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:58 executing program 1 (fault-call:7 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 217.215633] FAULT_INJECTION: forcing a failure. [ 217.215633] name failslab, interval 1, probability 0, space 0, times 0 [ 217.243998] CPU: 1 PID: 14377 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 217.251914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.261276] Call Trace: [ 217.263876] dump_stack+0x1b2/0x283 [ 217.267518] should_fail.cold+0x10a/0x154 [ 217.271677] ? mempool_free+0x1d0/0x1d0 [ 217.275658] should_failslab+0xd6/0x130 [ 217.279637] kmem_cache_alloc+0x40/0x3c0 [ 217.283709] ? mempool_free+0x1d0/0x1d0 [ 217.287687] mempool_alloc+0x10e/0x2d0 [ 217.291584] ? mempool_free+0x1d0/0x1d0 [ 217.295562] ? remove_element.isra.0+0x1b0/0x1b0 [ 217.300382] ? HARDIRQ_verbose+0x10/0x10 [ 217.304428] ? remove_element.isra.0+0x1b0/0x1b0 [ 217.309165] ? __test_set_page_writeback+0x3eb/0xcc0 [ 217.314296] ? __unlock_page_memcg+0x4f/0x100 [ 217.318777] bvec_alloc+0xcc/0x2d0 [ 217.322301] bio_alloc_bioset+0x585/0x830 [ 217.326439] ? bvec_alloc+0x2d0/0x2d0 [ 217.330223] ext4_bio_write_page+0x721/0x112e [ 217.334701] mpage_submit_page+0x128/0x220 [ 217.338920] ext4_writepages+0x1cd3/0x32a0 [ 217.343150] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 217.347887] ? perf_trace_lock_acquire+0x104/0x510 [ 217.352803] ? lock_acquire+0x170/0x3f0 [ 217.356779] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 217.361520] do_writepages+0xc3/0x240 [ 217.365313] ? page_writeback_cpu_online+0x10/0x10 [ 217.370227] ? lock_acquire+0x170/0x3f0 [ 217.374562] ? do_raw_spin_unlock+0x164/0x220 [ 217.379129] ? _raw_spin_unlock+0x29/0x40 [ 217.383268] ? wbc_attach_and_unlock_inode+0x5e8/0x8d0 [ 217.388541] __filemap_fdatawrite_range+0x236/0x310 [ 217.393541] ? replace_page_cache_page+0x700/0x700 [ 217.398457] ? __might_fault+0x177/0x1b0 [ 217.402499] filemap_write_and_wait+0x35/0xa0 [ 217.407036] do_vfs_ioctl+0xb08/0xff0 [ 217.410822] ? ioctl_preallocate+0x1a0/0x1a0 [ 217.415209] ? lock_downgrade+0x740/0x740 [ 217.419340] ? __fget+0x225/0x360 [ 217.422775] ? security_file_ioctl+0x83/0xb0 [ 217.427167] SyS_ioctl+0x7f/0xb0 [ 217.430527] ? do_vfs_ioctl+0xff0/0xff0 [ 217.434485] do_syscall_64+0x1d5/0x640 [ 217.438410] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.443582] RIP: 0033:0x45cc79 [ 217.446752] RSP: 002b:00007f4bc34e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.454444] RAX: ffffffffffffffda RBX: 000000000000df40 RCX: 000000000045cc79 18:20:58 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect(r2, &(0x7f0000000080)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:58 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) 18:20:58 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:58 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) [ 217.461695] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000005 [ 217.468946] RBP: 00007f4bc34e3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 217.476194] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 217.483444] R13: 00007ffc46d72bdf R14: 00007f4bc34e49c0 R15: 000000000078bf0c 18:20:58 executing program 1 (fault-call:7 fault-nth:12): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:20:59 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000100000f0ffffff0f000000000000000000000100"/88]) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40011}, 0x0) 18:20:59 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$input_event(r4, &(0x7f0000000040)={{r5, r6/1000+10000}, 0x1, 0x18e, 0x6}, 0x18) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r7, 0x40305652, &(0x7f0000000180)={0x40, 0x5, 0x6, 0x4, 0x0, 0x2c40, 0x8e7}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="002000000000000000f0ffff6ef1329a7a34fd37aeff0f00"/41]) 18:20:59 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:59 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0x10, 0xffffffff000, 0x3, 0x6, 0x1, [{0x0, 0x0, 0x0, [], 0x800}]}) 18:20:59 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:59 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:59 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:59 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:20:59 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7f, 0x33, 0x60, 0x5, 0x0, 0x4, 0x1, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x2}, 0x820, 0x7, 0x1f, 0x0, 0x1, 0x80000001}, 0x0, 0x0, r3, 0x9) r4 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r4, 0x1) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000000)={{r4}, 0x1b, 0x10000, 0x4}) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000f0ffffff0fe400000000000000000001000000000000000000000000000000000000000000000000000000000000f2ff00000000000000000000000000000000005e07000000100000000000000000a628adbc1e1ccd57070f8c1deb401ec436b9074005e22cd8c0b8a890d69df4cf5fe399a2847402799b60d0d10452763e67bad7b79dcffdf1081b83782c37541416e4c8a7dec5bbdd98ab6aa4a45b7bdd83973bc4fe8583c3f292195a715ea5f21bafc234f718491bcb761a9981836d6f5b6e43abebad40e1c256"]) 18:20:59 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:20:59 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getpid() 18:20:59 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:20:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000800000000f0ffffff0f000300"/31]) [ 218.476107] print_req_error: I/O error, dev loop2, sector 0 18:20:59 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:20:59 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:00 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:00 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r2, 0x4, 0x4, 0x8}) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000004c0)={{0x2, 0x0, 0x0, r5, r6, 0x1, 0x9}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r7 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r7, 0x1) r8 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r8, 0x1) close(r8) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x0, 0x403}) 18:21:00 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:00 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 18:21:00 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:00 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:21:00 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000f0ffffff0f00"/32]) 18:21:00 executing program 4: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:00 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:00 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) accept4$alg(r0, 0x0, 0x0, 0x1800) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000e515857e00"/88]) 18:21:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000008000000f0ffffff0f00090300"/32]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r5 = socket$l2tp6(0xa, 0x2, 0x73) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) [ 219.364782] print_req_error: I/O error, dev loop2, sector 0 18:21:00 executing program 4: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:00 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:01 executing program 4: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:01 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') pipe(&(0x7f0000000140)) 18:21:01 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:01 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) syz_genetlink_get_family_id$devlink(&(0x7f0000000c00)='devlink\x00') 18:21:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff980000000000780ced0b4204cce9ecb5a80378c5c2b3e22ee58bdca15e"]) 18:21:01 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:01 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/69, &(0x7f0000000080)=0x45) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x78, r3, 0x400, 0x70bd2a, 0x5, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x24, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1d, 0x1, "7d900a57287863cae49e159269e007c1d809993f484f341f6c"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="e21dcc9c0a46"}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x5a}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x1}}, @NL80211_ATTR_BSSID={0xa}]}, 0x78}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/btrfs-control\x00', 0x480400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000b40)={{0x80, 0x9}, {0x3}, 0x5ef1, 0x1, 0x8}) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x94c, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x91}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_IE_PROBE_RESP={0x8d3, 0x7f, "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"}, @NL80211_ATTR_BEACON_HEAD={0x47, 0xe, "e5f15bece0ae648202d8c827470433a1fd0195763ed2a3f8ade86de78a4702498cd2e1daa0ea5a7619afe7274eaf79ba6d95ae35e7f261864987de96dbdc006a40f70c"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}]}, 0x94c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:01 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 18:21:01 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[&(0x7f0000000680)="2411f6deb2fdbbd6220fb8c6e98e08ffc88395b9fda1a679f738ec538e2ee07a469e04c7215bae284b3ec414a922b8abeb4c9dcd3878e09022214271318929c86fe174a4a63cacb31cb90fa0ea33c5c0200d576c881dc29ab9c042822f074b0ac76f0d119e410f1d09a60854db6f20876d5c5ef63551cb8adc8c06ce7abf978296af325587a9241b54e46d492c0c0f1a978eacffea94b06a7efbef2695aee3098732786061bb79907f00439a3407", &(0x7f0000000740)="9bf068a1a6e38a0ce1e404bb99b17f61d4de5fbe2565a559a049e8ef51da40d41b6f81fd5ebdc97374b5c27b8b7dbe557fac699669663e352021d852d0013608f8ba89caaa", &(0x7f00000007c0)="e49d2efaa9365a8589fefddf2793adbffbaa77792335b848d03d9a1d0ad19ec6ebc880a4d5e546fc78876b51a0a6104ec2b1a0ba72d6ecdf3532f2a2a45ec1f7fb84d2fbf042e609888c0bc8b633a308d9fdaa74fe5b6df3ee0465b549cfc0408269df7ce5042e3aa7b3f33f758f666f27f284013d9387b4a7e6b522335dae19171f5a64fb89aeee0a1dbf79f07e4d4da009861b2b5d1b79ba979eed752a0ac2779bdcbd8e4dd4cc6a01216acf7343eecb25d92938986a91bba25c4f145d5d3e07f863993659c569dd45005de7", &(0x7f00000008c0)="85fd6932d032cb4ec48d1fb0a4f11f200e874c46445fced1202cc1dba32c23f83e46e1ecc3095ae548c2760f725ddfa60c222f2889dbe0ad592c7dffe8a11a89a14d921c5c4cad6f2125f1e9d44521c245785f5f1e7e04bc8c11d5ef59142a46669b1ea51861a3df81995e4e2900c2933ba1726513366ad5c1c794b15d86758ad021de1752ee311b1fc3392590cfcab89f2ecaf4a8ad7f7fe9ccb663711ff1d0f948536d84e4cdb2cf61b194e6ef879e5c7b80b3e1b8da25b96e0710d05ba8ed", &(0x7f0000000980)="7d1da675fb8bd855375a80a16e90123b0f45f3cdfded5f3ddb9a2946c3d118860f834f6ee224d68a3f2c692c04304e54e074425fda9ecd409d5f316604475cd4d3b9bec722c8d47a512971b8a7c6547728ca52c97b811a15c8d5bf45048d58b359555ef65c7e2016558b0eab1ee764db90cfcc908c5da824318903dddfeaa65737acff217b9dc2ce24e272adfc6da5082ccedcae814e80e3174f7a9ec10b2d68b13a5f53202c0e0f34ad22879ffc2817aa22d7b7238cea2fc7b56735e3b413f443664a3f628f4a91", &(0x7f0000000a80)="535a27ff1b874dac74ba1a1da261b93d8ec66317a8ee2a60f54fbc84e9c1340fe6dd9879ed2853cae145393bb2513bf73d4a4ffc35f389ce970f58ac11ab6f9253a371b027b8c004b0fd8896a10b6bfe887a6c3a87396ab3e6bb01521587aa5a69c82cb1946b13b28916951716ffce93d954f6b54f9273fcf707c053ef74fb0e4b7e23a2c1cf5d68acd23f874d6ad076be58b04d70a286e5cb841220078bf2df81bd9f691641a72a2a605ea08ae5c9cffc7744c18d1428395d4c2fbaf8388fe7"], 0x800}) 18:21:01 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 220.374582] print_req_error: I/O error, dev loop2, sector 0 18:21:01 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:01 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000000)=0x4) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) r4 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r4, 0x1) r5 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r5, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="02b4c9c0cde66170be0a14d73f9d16ff6ca015f9ac5ce066300f80f217c3c169558c4f37dbfb36efc7c6078aa83a3749ce0625cee2968f696944c9e91a19166f20190bf4d26076148ac4b41cd5e4f2572292eb8a98bcef3dc47ab98f1510e723899a60535c0eb9611ef62a20bb77340e01b1fa6cc1d151374cbc70b9dd85dd50e8f0952a735302f5ad75ee9d07530197948daa9c9763a83a56c588411a2a5226f9cee9831d691cb819564b49834fa7ccb58066087dc5b48d45a8200b28dfa27d27a865", @ANYRES32=r5, @ANYRES32=r3, @ANYRESHEX=r4]) 18:21:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = socket$pppoe(0x18, 0x1, 0x0) dup(r4) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:02 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:02 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:02 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f0000000040)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:02 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:02 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:02 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:02 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:02 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:02 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) [ 221.394007] print_req_error: I/O error, dev loop2, sector 0 18:21:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x3}) 18:21:02 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:02 executing program 2: syz_mount_image$btrfs(0x0, &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:02 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:02 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) close(r0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) fcntl$getflags(r1, 0x401) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)) 18:21:03 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:03 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:03 executing program 2: syz_mount_image$btrfs(0x0, &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:03 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x0) 18:21:03 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:03 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x0) 18:21:03 executing program 2: syz_mount_image$btrfs(0x0, &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:03 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x0) [ 221.920135] print_req_error: I/O error, dev loop2, sector 0 18:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:03 executing program 5: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = msgget(0x1, 0x254) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="5da44aa49e277d802c49952a5f6fc8899fabe3b65dd2e7"], 0x107, 0x0) msgsnd(r4, &(0x7f00000004c0)=ANY=[], 0xd8, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r6 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x0) keyctl$unlink(0x9, r5, r6) msgctl$IPC_RMID(r4, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000000)=""/207) fallocate(r3, 0x3, 0xff, 0x6cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:03 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r5}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000080)='.\x00', 0xfe) r7 = inotify_init() r8 = inotify_add_watch(r7, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r6, r8) inotify_rm_watch(r1, r8) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000f0ffffff0f000000000000000000000100"/88]) 18:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:03 executing program 5: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:03 executing program 5: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x22) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x1c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20004080) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r5, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) ioctl$VIDIOC_S_FBUF(r5, 0x4030560b, &(0x7f00000000c0)={0x11, 0x0, &(0x7f0000000000)="aef8c17bb18808c1e83dd880d193489ed02cee4ce51342803f83a7c1e5ba3deab9e0e3a09267c8dfdd417ce126cd1e75b4cb4453cdc2c083a5e80997789f63d69db518535fba88fbd961f757c70e24365ce60e6e2a92c7c38107ed92c2efbaf8469448d1162de5438a74d4b6854a07f96b011bfa0942932707b424a32a128810a9005e09", {0x9, 0xffffffff, 0xb5315258, 0x4, 0xe4, 0x9, 0x4, 0x8}}) umount2(&(0x7f0000000280)='./file0\x00', 0x9) 18:21:03 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x3f, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:04 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:04 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="4e85d2cb8137c906a265a2c23be95517c96713aec472", 0x16, 0x1}, {&(0x7f0000000140)="665dc60c171ba85cf53ad7c94c1e94048249096ef343028d233467bf7e92a6b5f7433cca6de081a5f4252eeca97f1b29b0f852631a89275308a41f181271998c7ae01d3713ec49d859b6099c3dbe9c9329a7df67cec62a1a928194af10f9fc70443ccf5a0fb35eec96dcd850cac963cec6fec1f557b1a45b788dc29740c879d3cffbe271fff5d3c3e51be908fda261b51f077b4884dc2a80b5c16663f40102fc7065c2fba2990ccff0cee4adcd7de79a20988e538513130129044fa21330df191e077f06e37eaa946cb1fdb285c6afe69d5c95a1665b8670d30b3fbd", 0xdc, 0x2}, {&(0x7f0000000240)="deecdc7ea2cdd0e05e13b40975133771b6ce07b79d6cabcd9bdc511f9df1e22fe252cdcb5e8f0daa328ffc2b603abf2c04f71a1b315805d28c869318e45ced616cba625ae6abb39c922e9fc80630d1a88bd1be363077185dd5f4a07eadb408dc17d05e7d80bdd014c59bd3697e34c4515edf48a59815a857b6da2cbf35051d4867dde884dc2e5d206a67c25acce34f21861b1a6b5d8b41d744a853cf555e3a696dfd9463f3ce68d335892af3944509b1c5899b1bb3da4256c5b096c05bc382b8c10a55516d1ef2d3b48b87dbc232f8323f3abc79186de36d6c164dbe3053a3c21dbe5dc8c3223379b13c133362729cf39c78", 0xf2, 0x9}, {&(0x7f00000003c0)="691b0c22cc35584ac8c213e475918366d5059eea730f3cdc4464d2a73949c7a8ebcdd555d34ff102889ac9e7a47b79e5a66496e02455eb8599ac2ba33f57d3e2f0c9b8c8deeb573efdaf03d698a2056ad4cb78b366e4a70c64ee94edda830313cfb0460de6461f2d5e9d3f6efa7dbbc378b7db6803ccd1442a7f22f011a393138c66afcfdbfad1687987a59b", 0x8c, 0xda42}, {&(0x7f0000000480)="3baae076a811951c9ffc0e7851101f1a8e669dc06083ba2d81c3c37d804db19e83f624e86b97ed80e5a622b66e746241c4b1d373756ae4df93834d29e902a3e98788346fe3eeb3a1e4ae87f820ff015241f398a90ff445343836791b842e14991ace62b94051e5cbba7ab5e6035e540df3914b105159a5ce652fcad12c2a477ddd26f342c9a6dcf47868d701", 0x8c, 0x5}], 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:04 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r5}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000080)='.\x00', 0xfe) r7 = inotify_init() r8 = inotify_add_watch(r7, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r6, r8) inotify_rm_watch(r1, r8) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000f0ffffff0f000000000000000000000100"/88]) 18:21:04 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:04 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2004090, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:04 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0xc) setresgid(r2, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2}, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)={0x0, 0x41, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@generic="df5e56168db6f737867a7b949682bb2f04b6b7d2ff5c15c6b461b80774cee1a7244977c89952d737137d3bc701c58d2051452136ff3cfe3292c82332f7c6a679e2fa54d8f1501afdec625f12d3103be5e1cd797adbac3f780eff1b57d7be824f241c1239b5413c9889", @generic="517d070cb264327b202053253e40f6dc6abab2141af8d4f25cbd32cf911895bc062007482713c3baa9b892e3a6ed62d6ae9c5b39c3cf371639c430fe3379c343b33d1d4f6fa0115fd46defe44b1a1c", @nested={0x0, 0x2a, 0x0, 0x1, [@typed={0x0, 0x39, 0x0, 0x0, @ipv4=@multicast2}]}, @generic="56ed6a5dbd9e17c649484995afe268ee35f15b"]}}, {&(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, {&(0x7f00000004c0)={0x0, 0x29, 0x10, 0x70bd2c, 0x25dfdbff, "", [@generic="12f44ad30938fabed3b87ef2ff1d5268fb9f2c87a83ed1ed10e82bce63fc2d28f2bfda45e502af62bd9d06476169294f7a9d845a9619212d2ab1ba7eaf4d7499b7182ebdb401a5516a01e611f1e611279c72b643d276e60a367537262077e18e0b258f68204f012eab4698173f1071ad9f081d06fc4ab7848ffa0ddf36d08206de6fb8d93ae6f641e8f3209a2e3ef49343509274c45871"]}}, {&(0x7f00000011c0)={0x0, 0x31, 0x800, 0x70bd25, 0x25dfdbfd, "", [@generic="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", @generic="ccd6897d26b3a75d4518f72eca38b6d0de1994ea840457969964245c1b18446acaf7966b2a3db9aedc3ee43411b60298867e313b49a2267b75487569b472f8", @typed={0x0, 0x7d, 0x0, 0x0, @fd}, @typed={0x0, 0x48, 0x0, 0x0, @u32=0x9}, @nested={0x0, 0x38, 0x0, 0x1, [@generic="21f56f5da3d381ebf849e0893912d627d0d8e3027029", @generic="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", @typed={0x0, 0x51, 0x0, 0x0, @uid}]}, @nested={0x0, 0x7c, 0x0, 0x1, [@typed={0x0, 0x5e, 0x0, 0x0, @u64=0xffffffffffff0001}, @typed={0x0, 0x5c, 0x0, 0x0, @pid=r3}, @typed={0x0, 0x6c}, @generic="30de9f708e1e581d8c1b285b4a176d849668f1b4a04371b5ce2997963417eac9ed0e0d09906b7ccc0afa2d4f108b275a79ceef7f73a046636cd34167d0c906fa185ed9fa4121950edfb363bee46ff0c5652fa7cf23e6a29e8a12b9c9a5cb7f", @generic="b42a0edc70fd25a9aaaa3eef2840420aca9d58e318857e71d4b0fe0e3e2c4074a8e5627296ef862ab69f551a8c40a3c8361efb7ac27ed97c91fee64664c09b2e33beb0d32024e4a288fd5c838d", @generic="972e848782e8b7e5777e50e6e9c93e85406ff72dc76073555a2b105debd0c8e7a901e493802703e60285c067417027d7c28bfce1e628ea48a65800ea7733f0a2d38772f11a548d973ed8a7579aaae9ddefdc2c363e664854e53d61b3fcb725168053b04193e6d410d73e99af9dccad6883a4c8f9af6702bc179739eb19f4e3d28619522a748978bae88a72df5a2a74fc7c5aeec6e7b112489853757a553e573c6462eb0fe8ebd956bdb6fc15d39fc5e3f851dff432f5399093e318fc2502ae0790e6ce6dbe859f8a49a47ae05b1476f45f910a5332d3d6d124cc100e37162b8cdb8e36cd8b948397ce5c7e2cf33bbc2887e9f2556c", @generic="3184904492fdb9e527bd1d257fab0654c1a210a1903f65d60d08f8c5b28287a237e5aae38846cde9eed32269503a9f0396b27651253e56a0c676a351d36f026d8c", @typed={0x0, 0x20, 0x0, 0x0, @ipv4=@multicast2}]}, @typed={0x0, 0x78, 0x0, 0x0, @str='threaded\x00'}]}}], 0x1, &(0x7f0000000240)=ANY=[], 0xe0, 0x488e0}, 0x800) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r10 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r10, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r10, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r9, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f00606ca89b65400300"/38]) 18:21:04 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:04 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}, {@nodatasum='nodatasum'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f0ffffff0f000003000000000000000000000000000000f66814b5f661c73789b04508c3080268c07da6708f165a433c7cfad47f591a26992bc98fb2925f8fcaf5690c00040000f7acf300d2d1cc0702b108cd69996908b69898955166059eaa011fd027c7fbf59517084f7505861cb0ccdb6b47e656b3cb6ef2586b63f7aacf95f4f79cdb0ad7501086a54b6e0f36998d23a455b0fe009138e2d34a307466eb104b31f35b5235f4e810c9bb75cf5146b858d66555a3eccc0292c9068cbec1f065cfadeb946c7268144ac9b68b10ef9384906b08f4289635dacfc0e8729a14f27db1b454"]) 18:21:04 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:21:04 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:05 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r5}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000080)='.\x00', 0xfe) r7 = inotify_init() r8 = inotify_add_watch(r7, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r6, r8) inotify_rm_watch(r1, r8) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r9, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000f0ffffff0f000000000000000000000100"/88]) 18:21:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xd8) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000f0ff0184df404bffff0f0097add6cb8be4721d000000000000000000"]) 18:21:05 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 18:21:05 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:21:05 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0080000000000000080000000000000005100000000000000100000000000000bb00000000000000000000000600b242000000000000000000da850000000000000000000000fb00000000000000000000200000000000000000938ca054baf5498aa89d77e08a3c66cca6c5e82f55bfa5a6053f33901ef57e4cf4d515c0c64991991806b82ff4e5525c6b0562f9d3583b25602b6a1bfc2f051b0981653bbb2256dd13b674f379edeaad0cb7671dd2936fd250e727099e088afe1418917c0069af50bd3f8165178ef498ab70975342e8954db2604297e12fbe4865a29191416b84bc54d154852f56ee5b16bdee58d2ac90"]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r4, 0x0, r5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) connect$rxrpc(r6, &(0x7f0000000080)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x401, @private1, 0x7}}, 0x24) 18:21:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:21:05 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:05 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) write$cgroup_freezer_state(r3, &(0x7f0000000040)='THAWED\x00', 0x7) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e4ff00000000000000f0ffffff0f00000300000000006760b215f7a9e597d5634ac7d4b28300"/47]) 18:21:05 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:05 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:06 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) inotify_rm_watch(r0, r7) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r8, &(0x7f0000001180)='threaded\x00', 0xfc9a) 18:21:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}, {@thread_pool={'thread_pool', 0x3d, 0x100}}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:06 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:06 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2cbd) 18:21:06 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:06 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:06 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}, {@thread_pool={'thread_pool', 0x3d, 0x1f}}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000003000000000000000002000000000000"]) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)={0x3, 'veth1\x00', {0xffffffff}, 0x3}) 18:21:06 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:06 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x0) 18:21:06 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:07 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) inotify_rm_watch(r0, r7) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x6, 0x5, 0x4, 0xdb}, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0xffffffff000, 0x3, 0x0, 0x5, [{0x33ce, 0xde13, 0x3, [], 0x200}, {0x0, 0x7fff, 0x5, [], 0x1082}, {0x2, 0x0, 0x5, [], 0x2}, {0x3, 0x59}, {0x2, 0x7, 0x0, [], 0x8}]}) fchmodat(r2, &(0x7f0000000000)='./file1\x00', 0xa0) 18:21:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}, {@noautodefrag='noautodefrag'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:07 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x0) 18:21:07 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:07 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x0) 18:21:07 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:07 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f00000011c0)="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") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffffff06) 18:21:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@fragment_metadata='fragment=metadata'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:07 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) write(r2, &(0x7f0000000040)="bd38832aa0da3ed709249f2c8e21", 0xca) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f00000023000000000000010000000000000000000000000000000000000000e0bf00000000000000000000000000000000000000080000000000000000009d9d5167590000e6000000006e6f3b804ec9fcf645681d97a4a260d3979804b73b99b74cbc7a9478aafd01a27f262dbe588ae5b7457daeb75f068f40d1f1e39f24a3f29cd8808ce4fa0e6a9eb9e49fbd34a89c5e896f6b141ecc182434a2c41f21554bfd3a415e75680e163ed5d08b05a878ab10e717bcb532106cd1e23281ee89e8eb72c8f667265d78f0"]) 18:21:07 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:08 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:08 executing program 5 (fault-call:2 fault-nth:0): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:08 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}]}) 18:21:08 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000000000000000000000100"/88]) 18:21:08 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}]}) [ 226.655987] FAULT_INJECTION: forcing a failure. [ 226.655987] name failslab, interval 1, probability 0, space 0, times 0 18:21:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) socket$netlink(0x10, 0x3, 0xa) [ 226.720553] CPU: 0 PID: 14972 Comm: syz-executor.5 Not tainted 4.14.190-syzkaller #0 [ 226.728470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.737830] Call Trace: [ 226.740427] dump_stack+0x1b2/0x283 [ 226.744074] should_fail.cold+0x10a/0x154 [ 226.748244] should_failslab+0xd6/0x130 [ 226.752342] __kmalloc+0x2c1/0x400 [ 226.755886] ? ext4_find_extent+0x879/0xbc0 [ 226.760217] ext4_find_extent+0x879/0xbc0 [ 226.764372] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 226.769832] ext4_ext_map_blocks+0x19a/0x6b10 [ 226.774333] ? __lock_acquire+0x5fc/0x3f20 [ 226.778576] ? __lock_acquire+0x5fc/0x3f20 [ 226.782826] ? trace_hardirqs_on+0x10/0x10 [ 226.787070] ? ext4_find_delalloc_cluster+0x180/0x180 [ 226.792268] ? perf_trace_lock_acquire+0x104/0x510 [ 226.797201] ? HARDIRQ_verbose+0x10/0x10 [ 226.801268] ? HARDIRQ_verbose+0x10/0x10 [ 226.805334] ? lock_acquire+0x170/0x3f0 [ 226.809309] ? lock_acquire+0x170/0x3f0 [ 226.813278] ? ext4_map_blocks+0x623/0x1730 18:21:08 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x3}]}) [ 226.817608] ext4_map_blocks+0x675/0x1730 [ 226.821766] ? ext4_issue_zeroout+0x150/0x150 [ 226.826269] ? __ext4_journal_start_sb+0x105/0x3b0 [ 226.831204] ? ext4_alloc_file_blocks.isra.0+0x223/0x840 [ 226.836665] ext4_alloc_file_blocks.isra.0+0x24e/0x840 [ 226.841950] ? check_eofblocks_fl.part.0+0x2f0/0x2f0 [ 226.847062] ? lock_acquire+0x170/0x3f0 [ 226.851052] ext4_fallocate+0x713/0x1d80 [ 226.855130] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 226.860590] ? ext4_insert_range+0x1340/0x1340 [ 226.865170] vfs_fallocate+0x346/0x790 [ 226.869119] SyS_fallocate+0x4a/0x80 [ 226.872827] ? compat_SyS_ftruncate+0x20/0x20 [ 226.877323] do_syscall_64+0x1d5/0x640 [ 226.881199] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 226.886368] RIP: 0033:0x45cc79 [ 226.889536] RSP: 002b:00007fe18f2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 226.897224] RAX: ffffffffffffffda RBX: 0000000000002e00 RCX: 000000000045cc79 [ 226.904648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 226.911904] RBP: 00007fe18f2f8ca0 R08: 0000000000000000 R09: 0000000000000000 18:21:08 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 226.919156] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000000 [ 226.926412] R13: 00007ffe594bd43f R14: 00007fe18f2f99c0 R15: 000000000078bf0c 18:21:08 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x15) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '/\''}}]}) 18:21:08 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000000)={'geneve0\x00', 0x9, 0x8}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:08 executing program 5 (fault-call:2 fault-nth:1): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:08 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:08 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000003ec0)=""/242, 0xf2}, {&(0x7f0000003fc0)=""/86, 0x56}, {0x0}, {&(0x7f0000004040)=""/139, 0x8b}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000003c80)=""/47, 0x2f}, {&(0x7f0000004200)=""/107, 0x6b}, {&(0x7f0000004280)=""/109, 0x6d}], 0x8}, 0xfffff64b}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000002c0)}], 0x1}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f00000005c0)=""/48, 0x30}], 0x2, &(0x7f0000000180)=""/88, 0x58}}, {{&(0x7f0000004800)=@ipx, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000800)}, 0x2}, {{0x0, 0x0, &(0x7f0000000680)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000001080)=""/28, 0x1c}], 0x2}, 0x7}], 0x8, 0x2, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm-aes-ce\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="90c1a3907a40d54cf06cce849c53904f1ccdd2fd805f11f7d88f328a58821ecff89b9b72beac1d007a", 0x29}, {&(0x7f0000000180)="da", 0x1}], 0x2, &(0x7f00000011c0)=[{0x1010, 0x10e, 0x6, "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"}, {0x70, 0x101, 0xc54c6c0b, "16c08079fde8a241fa59461fc6d0d98d25b8e8c7c13776867b7cddb4deb407520ab21286834830557da25b7146658ba99c0d4f3c5f49dccdef118217aa9c5bf055ca2a77b3be89939f4e06b60b7af0df8087484dccdc6d3f943b7c1f30d4c42c"}, {0xb0, 0x6, 0x3, "2dad2a464187967330eb438ea689b98daa9d32cccda7dcffaa8260e5c2c1789c5fc44913ea4592f1fa88ac8c0fd3a6f96359d12b1250d02f7cf0c1a3b5be2aaf05d4837727aebed4ad3ceaf27ec19263afb380473d702e15e2e6cb79724a9f6f139970b3f5f8e8b8a59a47f3a614c32e0a29290389cded9bd9d62902face76ccadd20231049b657d2ab983edf8bcef85cf72349e87cdc3535137f356d588"}, {0x58, 0x10a, 0xb949, "d1c5a7e21ea64cb7805241dd89d55100d570fae76211383f527452954fbac17d14d1751573a9f48427d77c9740640714a6fa17a7e62b7e22ee37fb4e7afe7d2e6d"}, {0x68, 0x100, 0x100, "260f1d4a82a7bd0a22ea57624ed597d808a2c8b384b15072ae7dc4ffd647d3d5cfc8fce22871800abac260bb38d727fa8637d30e63ad233ac239b99420493751af3425a6aa7a1dd03398bb528428cc89e9"}, {0x40, 0x102, 0x5, "22580134f843a42e67b050e36453107654447d809f60de6b7de03f08fabdae53cdda2203bfd0fc30f5b4d1f2"}, {0xf0, 0x10a, 0x0, "6646d3e5b25d3e8dd1f48effdb0b32408c227c2d2909d891cb304fe3292e57fc45f03d68384227198d70e8bfecdf249d4b058cfbfa4e8fd5b8812244d1c055204083bd946fabdff2934869d885881b602a8c22863f0c963b866f9ffeb6d2d955a2625f36f6bd31995ed48205f77bc877e71f6f68a027025930b4d77435d8c6125e85a4c6fe8471e9d7f2aa6d00e71d5c50d31e31270cc2b814086d9ce396103518a5c9d13af498b4561d511102019eae45c066aeb1b3d9463d299815a891841e8ca1643be6f73c00075de7281b86f4ff4d45c33f6b6c1c9b6414b3b9cc321f"}, {0x30, 0x103, 0x800, "31432703ff45a12cf57c9fcd44d1989960cc1c8b6b5d0b049cad354c9d"}], 0x1350}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/148, 0x94) 18:21:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 227.527615] FAULT_INJECTION: forcing a failure. [ 227.527615] name failslab, interval 1, probability 0, space 0, times 0 [ 227.557627] CPU: 0 PID: 15025 Comm: syz-executor.5 Not tainted 4.14.190-syzkaller #0 [ 227.565631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.574990] Call Trace: [ 227.577588] dump_stack+0x1b2/0x283 [ 227.581250] should_fail.cold+0x10a/0x154 [ 227.585499] should_failslab+0xd6/0x130 [ 227.589482] kmem_cache_alloc+0x28e/0x3c0 [ 227.593635] ext4_mb_new_blocks+0x514/0x3db0 [ 227.598039] ? ext4_find_extent+0x6f7/0xbc0 [ 227.602349] ? ext4_ext_search_right+0x2bc/0xaa0 [ 227.607098] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 227.612095] ext4_ext_map_blocks+0x2845/0x6b10 [ 227.616674] ? __lock_acquire+0x5fc/0x3f20 [ 227.621029] ? trace_hardirqs_on+0x10/0x10 [ 227.625254] ? ext4_find_delalloc_cluster+0x180/0x180 [ 227.630428] ? perf_trace_lock_acquire+0x104/0x510 [ 227.635343] ? HARDIRQ_verbose+0x10/0x10 [ 227.639392] ? HARDIRQ_verbose+0x10/0x10 [ 227.643443] ? lock_acquire+0x170/0x3f0 [ 227.647407] ext4_map_blocks+0x675/0x1730 [ 227.651538] ? ext4_issue_zeroout+0x150/0x150 [ 227.656015] ? __ext4_journal_start_sb+0x105/0x3b0 [ 227.660926] ? ext4_alloc_file_blocks.isra.0+0x223/0x840 [ 227.666377] ext4_alloc_file_blocks.isra.0+0x24e/0x840 [ 227.671645] ? check_eofblocks_fl.part.0+0x2f0/0x2f0 [ 227.676762] ? lock_acquire+0x170/0x3f0 [ 227.680732] ext4_fallocate+0x713/0x1d80 [ 227.684776] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 227.690210] ? ext4_insert_range+0x1340/0x1340 [ 227.694772] vfs_fallocate+0x346/0x790 [ 227.698643] SyS_fallocate+0x4a/0x80 [ 227.702340] ? compat_SyS_ftruncate+0x20/0x20 [ 227.706825] do_syscall_64+0x1d5/0x640 [ 227.710700] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 227.715869] RIP: 0033:0x45cc79 [ 227.719038] RSP: 002b:00007fe18f2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 18:21:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 227.726724] RAX: ffffffffffffffda RBX: 0000000000002e00 RCX: 000000000045cc79 [ 227.734069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 227.741339] RBP: 00007fe18f2f8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 227.748642] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000001 [ 227.755893] R13: 00007ffe594bd43f R14: 00007fe18f2f99c0 R15: 000000000078bf0c 18:21:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:09 executing program 5 (fault-call:2 fault-nth:2): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) [ 227.857691] FAULT_INJECTION: forcing a failure. [ 227.857691] name failslab, interval 1, probability 0, space 0, times 0 [ 227.869323] CPU: 0 PID: 15050 Comm: syz-executor.5 Not tainted 4.14.190-syzkaller #0 [ 227.877214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.886580] Call Trace: [ 227.889178] dump_stack+0x1b2/0x283 [ 227.892820] should_fail.cold+0x10a/0x154 [ 227.896991] should_failslab+0xd6/0x130 [ 227.900976] kmem_cache_alloc+0x40/0x3c0 18:21:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) [ 227.905051] __es_insert_extent+0x338/0x1360 [ 227.909476] ext4_es_insert_extent+0x1b9/0x530 [ 227.914067] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 227.919873] ? ext4_ext_release+0x10/0x10 [ 227.924035] ext4_map_blocks+0x887/0x1730 [ 227.928194] ? ext4_issue_zeroout+0x150/0x150 [ 227.932701] ? __ext4_journal_start_sb+0x105/0x3b0 [ 227.937637] ? ext4_alloc_file_blocks.isra.0+0x223/0x840 [ 227.943096] ext4_alloc_file_blocks.isra.0+0x24e/0x840 [ 227.948390] ? check_eofblocks_fl.part.0+0x2f0/0x2f0 [ 227.953502] ? lock_acquire+0x170/0x3f0 [ 227.957496] ext4_fallocate+0x713/0x1d80 [ 227.961565] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 227.967035] ? ext4_insert_range+0x1340/0x1340 [ 227.971634] vfs_fallocate+0x346/0x790 [ 227.975532] SyS_fallocate+0x4a/0x80 [ 227.979250] ? compat_SyS_ftruncate+0x20/0x20 [ 227.983753] do_syscall_64+0x1d5/0x640 [ 227.987652] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 227.992839] RIP: 0033:0x45cc79 [ 227.996031] RSP: 002b:00007fe18f2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 18:21:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) [ 228.003750] RAX: ffffffffffffffda RBX: 0000000000002e00 RCX: 000000000045cc79 [ 228.011025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 228.018290] RBP: 00007fe18f2f8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.025565] R10: 0000000000002cbd R11: 0000000000000246 R12: 0000000000000002 [ 228.032939] R13: 00007ffe594bd43f R14: 00007fe18f2f99c0 R15: 000000000078bf0c 18:21:09 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:09 executing program 5 (fault-call:2 fault-nth:3): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000002497e4cf55b0419f4e2248120b0e7f00"/103]) 18:21:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_FBUF(r4, 0x4030560b, &(0x7f0000000040)={0xa0, 0x4c, &(0x7f0000000000)="a88d3b07e726732b", {0x3ff, 0x1800000, 0x38414761, 0x3, 0x7, 0xffffffff, 0x7, 0x200}}) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:09 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) r3 = dup(r2) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host}, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:09 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffff84}}, &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r2, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000180)='7@\xd4&\x00', r3}, 0x30) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000040)={0xa0, 0x0, 0x6, {{0x5, 0x0, 0x6, 0x48, 0x6, 0x9, {0x0, 0x0, 0x2, 0x40, 0x3, 0x1, 0x80000000, 0x4, 0x20, 0x401, 0x10001, r4, 0x0, 0x0, 0x8}}, {0x0, 0x2}}}, 0xa0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) r5 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r5, 0x1) r6 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r6, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000000)={r6, 0x2, 0x9, 0x44}) 18:21:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:10 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:10 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:10 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:10 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 18:21:10 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:10 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000280)={{0x2, 0x0, @reserved="252a425f0617cb79c25370d0bea7f4afc99c57dc848db03bd464197e28df1015"}}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x8000, 0x1, 0x7, 0x3, 0x1, 0x9, 0xff, 0x2d, 0x0, 0x3, 0x0, 0x9, 0x5}, {0x5, 0x401, 0x6, 0x81, 0x4, 0x1, 0x30, 0x20, 0x7, 0x7, 0x20, 0x0, 0x44515873}, {0x0, 0x9, 0x81, 0x7, 0x8, 0x3, 0x4, 0x80, 0x80, 0x0, 0x64, 0x5, 0x5ef}], 0x4}) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{@none}, {@fixed}]}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) modify_ldt$write2(0x11, &(0x7f0000000240)={0x400, 0x20001000, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000200)={0x7, 'vlan0\x00', {0x7f}, 0x87}) 18:21:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r4, 0x80605414, &(0x7f0000000000)) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:10 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:10 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 229.378698] FAULT_INJECTION: forcing a failure. [ 229.378698] name failslab, interval 1, probability 0, space 0, times 0 [ 229.418521] CPU: 0 PID: 15143 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 229.426432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.435776] Call Trace: [ 229.438357] dump_stack+0x1b2/0x283 [ 229.441972] should_fail.cold+0x10a/0x154 [ 229.446105] should_failslab+0xd6/0x130 [ 229.450060] __kmalloc+0x2c1/0x400 [ 229.453600] ? SyS_memfd_create+0xbc/0x3c0 [ 229.457819] SyS_memfd_create+0xbc/0x3c0 [ 229.461880] ? shmem_fcntl+0x120/0x120 [ 229.465749] ? SyS_clock_settime+0x1a0/0x1a0 [ 229.470142] ? do_syscall_64+0x4c/0x640 [ 229.474114] ? shmem_fcntl+0x120/0x120 [ 229.477998] do_syscall_64+0x1d5/0x640 [ 229.481875] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 229.487044] RIP: 0033:0x45cc79 [ 229.490217] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.497905] RAX: ffffffffffffffda RBX: 000000000078bf00 RCX: 000000000045cc79 [ 229.505172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1d7f [ 229.512422] RBP: 00007fe5e495bca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.519688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 18:21:10 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 229.526940] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:11 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:11 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 229.707571] FAULT_INJECTION: forcing a failure. [ 229.707571] name failslab, interval 1, probability 0, space 0, times 0 18:21:11 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 229.767896] CPU: 1 PID: 15159 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 229.775817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.785176] Call Trace: [ 229.787777] dump_stack+0x1b2/0x283 [ 229.791418] should_fail.cold+0x10a/0x154 [ 229.795584] should_failslab+0xd6/0x130 [ 229.799565] kmem_cache_alloc+0x28e/0x3c0 [ 229.803726] __d_alloc+0x2a/0xa20 [ 229.807186] ? lock_downgrade+0x740/0x740 [ 229.811347] __shmem_file_setup.part.0+0xcb/0x3c0 [ 229.816201] ? shmem_create+0x30/0x30 [ 229.820010] ? __alloc_fd+0x1be/0x490 [ 229.823837] SyS_memfd_create+0x1fc/0x3c0 [ 229.827991] ? shmem_fcntl+0x120/0x120 [ 229.831881] ? SyS_clock_settime+0x1a0/0x1a0 [ 229.836295] ? do_syscall_64+0x4c/0x640 [ 229.840272] ? shmem_fcntl+0x120/0x120 [ 229.844171] do_syscall_64+0x1d5/0x640 [ 229.848073] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 229.853263] RIP: 0033:0x45cc79 [ 229.856448] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.864155] RAX: ffffffffffffffda RBX: 000000000078bf00 RCX: 000000000045cc79 [ 229.871610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1d7f [ 229.878878] RBP: 00007fe5e495bca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.886154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.893436] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:11 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) inotify_init() inotify_rm_watch(r5, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:11 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:11 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:11 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d500000000f0ffffff0f0000000000000000000000300941b03a1c9800"/53]) 18:21:11 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 230.176729] FAULT_INJECTION: forcing a failure. [ 230.176729] name failslab, interval 1, probability 0, space 0, times 0 [ 230.217757] CPU: 1 PID: 15174 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 230.225673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.235380] Call Trace: [ 230.237979] dump_stack+0x1b2/0x283 [ 230.241621] should_fail.cold+0x10a/0x154 [ 230.245794] should_failslab+0xd6/0x130 [ 230.249860] kmem_cache_alloc+0x28e/0x3c0 [ 230.254017] ? shmem_destroy_callback+0xa0/0xa0 [ 230.258873] shmem_alloc_inode+0x18/0x40 [ 230.262944] ? shmem_destroy_callback+0xa0/0xa0 [ 230.267619] alloc_inode+0x5d/0x170 [ 230.271687] new_inode+0x1d/0xf0 [ 230.275237] shmem_get_inode+0x8b/0x890 [ 230.279229] __shmem_file_setup.part.0+0x104/0x3c0 [ 230.285126] ? shmem_create+0x30/0x30 [ 230.288940] ? __alloc_fd+0x1be/0x490 [ 230.292761] SyS_memfd_create+0x1fc/0x3c0 [ 230.296920] ? shmem_fcntl+0x120/0x120 [ 230.300813] ? SyS_clock_settime+0x1a0/0x1a0 [ 230.305226] ? do_syscall_64+0x4c/0x640 [ 230.309204] ? shmem_fcntl+0x120/0x120 [ 230.313103] do_syscall_64+0x1d5/0x640 [ 230.317004] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 230.322190] RIP: 0033:0x45cc79 [ 230.325380] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.333787] RAX: ffffffffffffffda RBX: 000000000078bf00 RCX: 000000000045cc79 [ 230.341060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1d7f [ 230.348333] RBP: 00007fe5e495bca0 R08: 0000000000000000 R09: 0000000000000000 [ 230.351578] Bluetooth: hci0 command 0x0406 tx timeout [ 230.355597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 230.355605] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c [ 230.361456] Bluetooth: hci2 command 0x0406 tx timeout 18:21:11 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f00000001c0)) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) [ 230.416539] Bluetooth: hci1 command 0x0406 tx timeout [ 230.416765] Bluetooth: hci3 command 0x0406 tx timeout 18:21:11 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, 0x0, &(0x7f000034f000)) 18:21:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000003005300"/32]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x1c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r5, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x400}]}, 0x30}}, 0x20000000) 18:21:12 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 230.730530] FAULT_INJECTION: forcing a failure. [ 230.730530] name failslab, interval 1, probability 0, space 0, times 0 [ 230.807454] CPU: 0 PID: 15209 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 230.815378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.824745] Call Trace: [ 230.827355] dump_stack+0x1b2/0x283 [ 230.830999] should_fail.cold+0x10a/0x154 [ 230.835161] should_failslab+0xd6/0x130 [ 230.839148] kmem_cache_alloc+0x28e/0x3c0 [ 230.843307] selinux_inode_alloc_security+0xb1/0x2a0 [ 230.848423] security_inode_alloc+0x8d/0xd0 [ 230.852755] inode_init_always+0x576/0xb10 [ 230.856998] alloc_inode+0x7a/0x170 [ 230.860630] new_inode+0x1d/0xf0 [ 230.864013] shmem_get_inode+0x8b/0x890 [ 230.868006] __shmem_file_setup.part.0+0x104/0x3c0 [ 230.872945] ? shmem_create+0x30/0x30 [ 230.876747] ? __alloc_fd+0x1be/0x490 [ 230.880564] SyS_memfd_create+0x1fc/0x3c0 [ 230.884725] ? shmem_fcntl+0x120/0x120 [ 230.888619] ? SyS_clock_settime+0x1a0/0x1a0 [ 230.893039] ? do_syscall_64+0x4c/0x640 [ 230.897020] ? shmem_fcntl+0x120/0x120 [ 230.900913] do_syscall_64+0x1d5/0x640 [ 230.904825] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 230.910016] RIP: 0033:0x45cc79 [ 230.913202] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.920912] RAX: ffffffffffffffda RBX: 000000000078bf00 RCX: 000000000045cc79 [ 230.928187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1d7f [ 230.935461] RBP: 00007fe5e495bca0 R08: 0000000000000000 R09: 0000000000000000 [ 230.942743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 230.950022] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:12 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) inotify_init() inotify_rm_watch(r5, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, 0x0, &(0x7f000034f000)) 18:21:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000001d000000f0ffffff0f00000300e5005bc633950cf965827cff8f3b1689f1ff453f68cbb0f34e7300"/56]) ioctl$FBIOPAN_DISPLAY(r2, 0x4606, &(0x7f0000000000)={0x556, 0x240, 0xc80, 0xa0, 0xffffff01, 0x0, 0x1, 0x1, {0x6, 0x7fffffff}, {0x0, 0x8}, {0x333fd396, 0x4}, {0x2, 0x6}, 0x1, 0x10, 0x3ff, 0x8, 0x0, 0x20000000, 0xfff, 0x3, 0x4, 0xf32f, 0x200, 0x40000000, 0x16, 0x200, 0x2, 0x1}) 18:21:12 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, 0x0, &(0x7f000034f000)) [ 231.047939] FAULT_INJECTION: forcing a failure. [ 231.047939] name failslab, interval 1, probability 0, space 0, times 0 [ 231.080994] CPU: 1 PID: 15220 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 231.088962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:21:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000003000000000020000000000000000000"]) r4 = memfd_create(&(0x7f00000005c0)='-v\xd6A\xf4\xdf\x1b\xf9~\x8e.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xdd\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95dN\xaet;\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf=0\xf0,\xea\x03-\x15j\bQ\xc9\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd6?Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3v\xbe`\xceVQ\x8b .t\x01\'1o\xe4\x03SY\xc8M\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d\r\x1br\x16f[\xa9\xf4Z\xc8H\b\x8el)\xb6m3\xba\xd6\x8b\xd4d\x0ea`\xa0Y!2\xf8\v\x16jt\xe8oEj\x84O\x18W\v\xde7\xb0+\x87\x00^\aet\xcdk\xa5\x15I\xf2\xba\x00\xe0\"]\xb0\x1c\x1d\xe1f\x94\x06\xfc\x04u?\xea\xb9\xfb\xc0\xf8\xa3#R\x1bz\xbd\xf2\xa6\x9e,>o\t-\vW\xa2\x7fAu\xa9\x99I\xee ]\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xce\x99YW4\xe8\xbfj\x95`\xb0dU\xf8\xe6\x92\xd6\xb8v\xd7~\xc1R\x92\x8b\xa3a\xde\x05k\xfb\xebW\xda:\xa4\x92\xa6\xfc\xa4\x86\x80X\xf6\n}\xc5\x1a\xda\xde7$\x00G\xde\xbe\xb4j\x95\x03(\xfb`\x06a\x127\x04\xde\xfa\x80\x1fo\x99\xc6\x06\x06Zd>\xb9\xbb\xbd+j\x1f$\xa4\x02\x00'/548, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x50000) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getflags(0xffffffffffffffff, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x180}, {0xffffffffffffffff, 0x1201}, {r0, 0x9082}, {0xffffffffffffffff, 0x4310}, {r5, 0x8}], 0x5, 0x1) r6 = dup3(r2, r2, 0x80000) fcntl$getflags(r6, 0x3) r7 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r7, 0x1) r8 = dup2(r4, r7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 231.098338] Call Trace: [ 231.100936] dump_stack+0x1b2/0x283 [ 231.104590] should_fail.cold+0x10a/0x154 [ 231.108753] should_failslab+0xd6/0x130 [ 231.112735] kmem_cache_alloc+0x28e/0x3c0 [ 231.116894] get_empty_filp+0x86/0x3e0 [ 231.120792] alloc_file+0x23/0x440 [ 231.124348] __shmem_file_setup.part.0+0x198/0x3c0 [ 231.129284] ? shmem_create+0x30/0x30 [ 231.133086] ? __alloc_fd+0x1be/0x490 [ 231.136903] SyS_memfd_create+0x1fc/0x3c0 [ 231.141063] ? shmem_fcntl+0x120/0x120 [ 231.145047] ? SyS_clock_settime+0x1a0/0x1a0 [ 231.154335] ? do_syscall_64+0x4c/0x640 [ 231.158609] ? shmem_fcntl+0x120/0x120 [ 231.162508] do_syscall_64+0x1d5/0x640 [ 231.166412] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 231.171695] RIP: 0033:0x45cc79 [ 231.174880] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 231.182592] RAX: ffffffffffffffda RBX: 000000000078bf00 RCX: 000000000045cc79 [ 231.189863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1d7f [ 231.197137] RBP: 00007fe5e495bca0 R08: 0000000000000000 R09: 0000000000000000 [ 231.205113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 231.212393] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:12 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x1, [], 0x1004}]}) 18:21:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) setuid(r4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x7fff, 0x1f, 0x1, 0xff, 0x4, 0x1ff, 0xffffbeed, 0x1f, 0x1f, 0x3], 0xa, 0x48d, 0x20, 0x4e0e, 0xffffffff, 0x0, 0x7fff, {0x3, 0x800, 0x1f, 0x76, 0x8, 0x1000, 0x8818, 0x2, 0x3ff, 0xa22, 0x31b7, 0x5, 0x2, 0x1000, "2b4be7182cc93c643ce94dbdb527d4e349ecb28d572d16f8f286c4b0f3a26973"}}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000001180)='threaded\x00', 0xfc9a) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000000)={0x2, 0x3, 0x9, 0xff}) fallocate(r5, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:12 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:12 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/88]) 18:21:12 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 231.575825] FAULT_INJECTION: forcing a failure. [ 231.575825] name failslab, interval 1, probability 0, space 0, times 0 [ 231.600675] CPU: 1 PID: 15251 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 231.608588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.617949] Call Trace: [ 231.620544] dump_stack+0x1b2/0x283 [ 231.624183] should_fail.cold+0x10a/0x154 [ 231.628342] should_failslab+0xd6/0x130 [ 231.632324] kmem_cache_alloc+0x28e/0x3c0 [ 231.636484] selinux_file_alloc_security+0xaf/0x190 [ 231.641507] security_file_alloc+0x66/0xa0 [ 231.645755] ? selinux_is_enabled+0x5/0x50 [ 231.649992] get_empty_filp+0x15c/0x3e0 [ 231.653972] alloc_file+0x23/0x440 [ 231.657528] __shmem_file_setup.part.0+0x198/0x3c0 [ 231.662466] ? shmem_create+0x30/0x30 [ 231.666274] ? __alloc_fd+0x1be/0x490 [ 231.670087] SyS_memfd_create+0x1fc/0x3c0 [ 231.674240] ? shmem_fcntl+0x120/0x120 [ 231.678144] ? SyS_clock_settime+0x1a0/0x1a0 [ 231.682557] ? do_syscall_64+0x4c/0x640 [ 231.686537] ? shmem_fcntl+0x120/0x120 [ 231.690436] do_syscall_64+0x1d5/0x640 [ 231.694337] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 231.699526] RIP: 0033:0x45cc79 [ 231.702715] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 231.710428] RAX: ffffffffffffffda RBX: 000000000078bf00 RCX: 000000000045cc79 [ 231.717792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1d7f [ 231.725065] RBP: 00007fe5e495bca0 R08: 0000000000000000 R09: 0000000000000000 [ 231.732342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 231.739622] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:13 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) inotify_init() inotify_rm_watch(r5, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:13 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) 18:21:13 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)={0x7c, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040080}, 0x4008044) fcntl$setstatus(r0, 0x4, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_PCM_IOCTL_UNLINK(r6, 0x4161, 0x0) write(r5, &(0x7f0000000340), 0x41395527) sendmsg$OSF_MSG_ADD(r5, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x4}, 0x3) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8da363390cf1177dfcf0787c8010000007a19adda3d436e09f720521b1e5edc5a8d6ea2a68e"]) 18:21:13 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 231.878893] FAULT_INJECTION: forcing a failure. [ 231.878893] name failslab, interval 1, probability 0, space 0, times 0 18:21:13 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, 0x0) [ 231.943525] CPU: 1 PID: 15262 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 231.951448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.960805] Call Trace: [ 231.963403] dump_stack+0x1b2/0x283 [ 231.967045] should_fail.cold+0x10a/0x154 [ 231.971205] should_failslab+0xd6/0x130 [ 231.975191] kmem_cache_alloc+0x28e/0x3c0 [ 231.979352] getname_flags+0xc8/0x550 [ 231.983168] do_sys_open+0x1ce/0x410 [ 231.986891] ? filp_open+0x60/0x60 [ 231.990437] ? fput+0xb/0x140 [ 231.993543] ? do_syscall_64+0x4c/0x640 [ 231.997517] ? do_sys_open+0x410/0x410 [ 232.001406] do_syscall_64+0x1d5/0x640 [ 232.005303] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.010503] RIP: 0033:0x416991 [ 232.013692] RSP: 002b:00007fe5e495ba90 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 232.021402] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 0000000000416991 [ 232.028676] RDX: 00007fe5e495bafa RSI: 0000000000000002 RDI: 00007fe5e495baf0 [ 232.035953] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a 18:21:13 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, 0x0) [ 232.043228] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 232.050594] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x22) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:13 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, 0x0) 18:21:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000080)={0x1}) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:13 executing program 3 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:13 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 232.403378] FAULT_INJECTION: forcing a failure. [ 232.403378] name failslab, interval 1, probability 0, space 0, times 0 [ 232.429101] FAULT_INJECTION: forcing a failure. [ 232.429101] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 232.440934] CPU: 1 PID: 15295 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 232.448823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.458180] Call Trace: [ 232.460786] dump_stack+0x1b2/0x283 [ 232.464430] should_fail.cold+0x10a/0x154 [ 232.469197] ? __lock_acquire+0x5fc/0x3f20 [ 232.473448] __alloc_pages_nodemask+0x22c/0x2720 [ 232.478222] ? __lock_acquire+0x5fc/0x3f20 [ 232.482470] ? perf_trace_lock_acquire+0x104/0x510 [ 232.487410] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 232.492256] ? trace_hardirqs_on+0x10/0x10 [ 232.496508] ? HARDIRQ_verbose+0x10/0x10 [ 232.500573] ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0 [ 232.507253] cache_grow_begin+0x8f/0x420 [ 232.511410] cache_alloc_refill+0x273/0x350 [ 232.515733] kmem_cache_alloc+0x333/0x3c0 [ 232.519874] getname_flags+0xc8/0x550 [ 232.523675] do_sys_open+0x1ce/0x410 [ 232.527386] ? filp_open+0x60/0x60 [ 232.530934] ? fput+0xb/0x140 [ 232.534034] ? do_syscall_64+0x4c/0x640 [ 232.538007] ? do_sys_open+0x410/0x410 [ 232.541894] do_syscall_64+0x1d5/0x640 [ 232.545785] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.550973] RIP: 0033:0x416991 [ 232.554159] RSP: 002b:00007fe5e495ba90 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 232.561865] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 0000000000416991 [ 232.569138] RDX: 00007fe5e495bafa RSI: 0000000000000002 RDI: 00007fe5e495baf0 [ 232.576409] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 232.583677] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 232.590955] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c [ 232.598238] CPU: 0 PID: 15293 Comm: syz-executor.3 Not tainted 4.14.190-syzkaller #0 [ 232.606129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.615577] Call Trace: [ 232.618170] dump_stack+0x1b2/0x283 [ 232.621810] should_fail.cold+0x10a/0x154 [ 232.625973] should_failslab+0xd6/0x130 [ 232.629956] kmem_cache_alloc+0x28e/0x3c0 [ 232.634108] ? sock_destroy_inode+0x60/0x60 [ 232.638438] sock_alloc_inode+0x19/0x250 [ 232.642502] ? sock_destroy_inode+0x60/0x60 [ 232.646825] alloc_inode+0x5d/0x170 [ 232.650458] new_inode_pseudo+0x14/0xe0 [ 232.654441] sock_alloc+0x3c/0x270 [ 232.657986] __sock_create+0x8a/0x620 [ 232.661787] ? sctp_id2assoc+0x183/0x210 [ 232.665849] sctp_do_peeloff+0x166/0x300 [ 232.669909] ? sctp_copy_sock+0xba0/0xba0 [ 232.674060] ? lock_acquire+0x170/0x3f0 [ 232.678041] sctp_getsockopt_peeloff_common+0x8f/0x230 [ 232.683321] ? sctp_do_peeloff+0x300/0x300 [ 232.687561] ? __might_fault+0x177/0x1b0 [ 232.691629] sctp_getsockopt+0x282c/0x4c0b [ 232.695874] ? sctp_getsockopt_peeloff_common+0x230/0x230 [ 232.701590] ? perf_trace_lock_acquire+0x104/0x510 [ 232.706524] ? get_pid_task+0xb8/0x130 [ 232.710426] ? HARDIRQ_verbose+0x10/0x10 [ 232.714494] ? perf_trace_lock_acquire+0x104/0x510 [ 232.719436] ? __fget+0x1fe/0x360 [ 232.722899] ? selinux_socket_getsockopt+0x1d8/0x260 [ 232.728009] ? selinux_socket_sendmsg+0x260/0x260 [ 232.732856] ? lock_downgrade+0x740/0x740 [ 232.737019] ? sock_common_getsockopt+0x1e/0xb0 [ 232.741693] SyS_getsockopt+0x102/0x1c0 [ 232.745677] ? SyS_setsockopt+0x1e0/0x1e0 [ 232.749832] ? SyS_clock_settime+0x1a0/0x1a0 [ 232.754245] ? do_syscall_64+0x4c/0x640 [ 232.758221] ? SyS_setsockopt+0x1e0/0x1e0 [ 232.762375] do_syscall_64+0x1d5/0x640 [ 232.766273] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.771459] RIP: 0033:0x45cc79 [ 232.774649] RSP: 002b:00007fcccddfbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 232.782360] RAX: ffffffffffffffda RBX: 0000000000006cc0 RCX: 000000000045cc79 [ 232.789636] RDX: 000000000000007a RSI: 0000000000000084 RDI: 0000000000000004 [ 232.796909] RBP: 00007fcccddfbca0 R08: 000000002034f000 R09: 0000000000000000 18:21:14 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0x4, r2, 0x0, 0x9}) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) connect$vsock_dgram(r4, &(0x7f00000000c0), 0x10) fallocate(r0, 0x0, 0x0, 0x2cbd) [ 232.804183] R10: 000000002059aff8 R11: 0000000000000246 R12: 0000000000000000 [ 232.811462] R13: 00007ffcf36ee57f R14: 00007fcccddfc9c0 R15: 000000000078bf0c 18:21:14 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6(0xa, 0x6, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x2, [{0x0, 0x0, 0x81, [], 0x100}, {0x9, 0x58a235b6, 0x4, [], 0x1109}]}) 18:21:14 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)="5468951ba4a6679f86f7bb504b319cfe49300d2aedd06308f46dd0a88b25b4bb1afc4efc62ca8c348044116748c51e6e38f9", 0x32}, 0x68) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:14 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) sendto$l2tp6(r0, &(0x7f00000011c0)="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", 0x1000, 0x20008000, &(0x7f0000000080)={0xa, 0x0, 0x401, @private1, 0x5, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000003ec0)=""/242, 0xf2}, {&(0x7f0000003fc0)=""/86, 0x56}, {0x0}, {&(0x7f0000004040)=""/139, 0x8b}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000003c80)=""/47, 0x2f}, {&(0x7f0000004200)=""/107, 0x6b}, {&(0x7f0000004280)=""/109, 0x6d}], 0x8}, 0xfffff64b}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000002c0)}], 0x1}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f00000005c0)=""/48, 0x30}], 0x2, &(0x7f0000000180)=""/88, 0x58}}, {{&(0x7f0000004800)=@ipx, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000800)}, 0x2}, {{0x0, 0x0, &(0x7f0000000680)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000001080)=""/28, 0x1c}], 0x2}, 0x7}], 0x8, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x2cbd) 18:21:14 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:14 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xffffffff000, 0x2, 0x3, 0x3, [{0xfffffffffffffffc, 0x0, 0x0, [], 0x484}, {0x401, 0x2948, 0x6, [], 0x1202}, {0x4, 0x800, 0xffff, [], 0x908}]}) [ 233.073625] FAULT_INJECTION: forcing a failure. [ 233.073625] name failslab, interval 1, probability 0, space 0, times 0 [ 233.085607] CPU: 1 PID: 15329 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 233.093503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.102860] Call Trace: [ 233.105463] dump_stack+0x1b2/0x283 [ 233.109101] should_fail.cold+0x10a/0x154 [ 233.113257] should_failslab+0xd6/0x130 [ 233.117238] kmem_cache_alloc+0x28e/0x3c0 [ 233.121389] selinux_file_alloc_security+0xaf/0x190 [ 233.125177] socket: no more sockets [ 233.126400] security_file_alloc+0x66/0xa0 [ 233.126414] ? selinux_is_enabled+0x5/0x50 [ 233.138466] get_empty_filp+0x15c/0x3e0 [ 233.142433] path_openat+0x84/0x2970 [ 233.146127] ? perf_trace_lock_acquire+0x104/0x510 [ 233.151045] ? path_lookupat+0x780/0x780 [ 233.155093] ? trace_hardirqs_on+0x10/0x10 [ 233.159312] do_filp_open+0x179/0x3c0 [ 233.163094] ? may_open_dev+0xe0/0xe0 [ 233.166878] ? __alloc_fd+0x1be/0x490 [ 233.170698] ? lock_downgrade+0x740/0x740 [ 233.174829] ? do_raw_spin_unlock+0x164/0x220 [ 233.179308] ? _raw_spin_unlock+0x29/0x40 [ 233.183439] ? __alloc_fd+0x1be/0x490 [ 233.187221] do_sys_open+0x296/0x410 [ 233.190914] ? filp_open+0x60/0x60 [ 233.194441] ? fput+0xb/0x140 [ 233.197550] ? do_syscall_64+0x4c/0x640 [ 233.201506] ? do_sys_open+0x410/0x410 [ 233.205390] do_syscall_64+0x1d5/0x640 [ 233.209279] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 233.214464] RIP: 0033:0x416991 18:21:14 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x62500, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f00000000c0)) 18:21:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f0000000000)={[0x101]}, 0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 233.217640] RSP: 002b:00007fe5e495ba90 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 233.225327] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 0000000000416991 [ 233.232584] RDX: 00007fe5e495bafa RSI: 0000000000000002 RDI: 00007fe5e495baf0 [ 233.239886] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 233.247187] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 233.254443] R13: 00007ffe8bc8740f R14: 00007fe5e495c9c0 R15: 000000000078bf0c 18:21:14 executing program 3 (fault-call:7 fault-nth:1): r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:14 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:14 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000000000000000000000100000000000000000000000000000000000000000000007806ed3131a586371eac956300000000000400000000002000000000000000"]) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x4, 0x0, 0x4, 0x2}) [ 233.359381] FAULT_INJECTION: forcing a failure. [ 233.359381] name failslab, interval 1, probability 0, space 0, times 0 [ 233.383547] CPU: 1 PID: 15343 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 233.391463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.400824] Call Trace: [ 233.403425] dump_stack+0x1b2/0x283 [ 233.407069] should_fail.cold+0x10a/0x154 [ 233.411231] should_failslab+0xd6/0x130 [ 233.415205] kmem_cache_alloc_trace+0x29a/0x3d0 [ 233.419877] ? loop_get_status64+0x100/0x100 [ 233.424293] __kthread_create_on_node+0xbe/0x3a0 [ 233.429143] ? kthread_park+0x130/0x130 [ 233.433124] ? perf_trace_lock_acquire+0x104/0x510 [ 233.438068] ? __fget+0x1fe/0x360 [ 233.441531] ? loop_get_status64+0x100/0x100 [ 233.445952] kthread_create_on_node+0xa8/0xd0 [ 233.450454] ? __kthread_create_on_node+0x3a0/0x3a0 [ 233.455571] ? __lockdep_init_map+0x100/0x560 [ 233.460078] ? __lockdep_init_map+0x100/0x560 [ 233.464588] lo_ioctl+0xcd9/0x1cd0 [ 233.468139] ? loop_set_status64+0xe0/0xe0 [ 233.472379] blkdev_ioctl+0x540/0x1830 [ 233.476275] ? blkpg_ioctl+0x8d0/0x8d0 [ 233.480165] ? trace_hardirqs_on+0x10/0x10 [ 233.484411] ? perf_trace_lock_acquire+0x104/0x510 [ 233.489351] block_ioctl+0xd9/0x120 [ 233.492979] ? blkdev_fallocate+0x3a0/0x3a0 [ 233.497305] do_vfs_ioctl+0x75a/0xff0 [ 233.501104] ? selinux_inode_setxattr+0x730/0x730 [ 233.505950] ? ioctl_preallocate+0x1a0/0x1a0 [ 233.510360] ? lock_downgrade+0x740/0x740 [ 233.514512] ? __fget+0x225/0x360 [ 233.517966] ? security_file_ioctl+0x83/0xb0 [ 233.522375] SyS_ioctl+0x7f/0xb0 [ 233.525742] ? do_vfs_ioctl+0xff0/0xff0 [ 233.529695] do_syscall_64+0x1d5/0x640 [ 233.533576] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 233.538754] RIP: 0033:0x45cae7 [ 233.541920] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.549604] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 18:21:15 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x49) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3, 0x2}, &(0x7f000034f000)=0x8) 18:21:15 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 233.556861] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.564112] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 233.571392] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 233.578649] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c [ 233.657044] FAULT_INJECTION: forcing a failure. [ 233.657044] name failslab, interval 1, probability 0, space 0, times 0 [ 233.686156] CPU: 1 PID: 15360 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 233.694073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.703430] Call Trace: [ 233.706028] dump_stack+0x1b2/0x283 [ 233.709671] should_fail.cold+0x10a/0x154 [ 233.713830] should_failslab+0xd6/0x130 [ 233.717810] kmem_cache_alloc+0x28e/0x3c0 [ 233.721971] __kernfs_new_node+0x6f/0x470 [ 233.726134] kernfs_create_dir_ns+0x8c/0x200 [ 233.730547] internal_create_group+0xe9/0x710 [ 233.735050] lo_ioctl+0x1137/0x1cd0 [ 233.738689] ? loop_set_status64+0xe0/0xe0 [ 233.742932] blkdev_ioctl+0x540/0x1830 [ 233.746824] ? blkpg_ioctl+0x8d0/0x8d0 [ 233.750712] ? trace_hardirqs_on+0x10/0x10 [ 233.754951] ? perf_trace_lock_acquire+0x104/0x510 [ 233.759889] block_ioctl+0xd9/0x120 [ 233.763534] ? blkdev_fallocate+0x3a0/0x3a0 [ 233.767855] do_vfs_ioctl+0x75a/0xff0 [ 233.771648] ? selinux_inode_setxattr+0x730/0x730 [ 233.776553] ? ioctl_preallocate+0x1a0/0x1a0 [ 233.780955] ? lock_downgrade+0x740/0x740 [ 233.785107] ? __fget+0x225/0x360 [ 233.788550] ? security_file_ioctl+0x83/0xb0 [ 233.792944] SyS_ioctl+0x7f/0xb0 [ 233.796311] ? do_vfs_ioctl+0xff0/0xff0 [ 233.800287] do_syscall_64+0x1d5/0x640 18:21:15 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x601, 0x2cbd) 18:21:15 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:15 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3, 0x40}, &(0x7f0000000000)=0x8) [ 233.804177] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 233.809367] RIP: 0033:0x45cae7 [ 233.812553] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.820264] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 233.827535] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.834891] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 233.842166] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 233.849435] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:15 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:15 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12a) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) fallocate(r1, 0x3c, 0x5, 0x2cbd) 18:21:15 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\x00', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 233.980210] FAULT_INJECTION: forcing a failure. [ 233.980210] name failslab, interval 1, probability 0, space 0, times 0 [ 233.991981] CPU: 0 PID: 15387 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 233.999871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.009230] Call Trace: [ 234.011825] dump_stack+0x1b2/0x283 [ 234.015471] should_fail.cold+0x10a/0x154 [ 234.019631] should_failslab+0xd6/0x130 [ 234.023610] kmem_cache_alloc+0x40/0x3c0 [ 234.027679] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 234.033317] idr_get_free_cmn+0x595/0x8d0 [ 234.037485] idr_alloc_cmn+0xe8/0x1e0 [ 234.041290] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 234.046135] ? HARDIRQ_verbose+0x10/0x10 [ 234.050208] ? HARDIRQ_verbose+0x10/0x10 [ 234.054268] ? fs_reclaim_release+0xd0/0x110 [ 234.058687] idr_alloc_cyclic+0xc2/0x1d0 [ 234.062753] ? idr_alloc_cmn+0x1e0/0x1e0 [ 234.066824] __kernfs_new_node+0xaf/0x470 [ 234.070990] kernfs_create_dir_ns+0x8c/0x200 [ 234.075405] internal_create_group+0xe9/0x710 [ 234.079905] lo_ioctl+0x1137/0x1cd0 [ 234.083541] ? loop_set_status64+0xe0/0xe0 [ 234.087780] blkdev_ioctl+0x540/0x1830 [ 234.091674] ? blkpg_ioctl+0x8d0/0x8d0 [ 234.095569] ? trace_hardirqs_on+0x10/0x10 [ 234.099809] ? perf_trace_lock_acquire+0x104/0x510 [ 234.104754] block_ioctl+0xd9/0x120 [ 234.108383] ? blkdev_fallocate+0x3a0/0x3a0 [ 234.112711] do_vfs_ioctl+0x75a/0xff0 [ 234.116519] ? selinux_inode_setxattr+0x730/0x730 [ 234.121369] ? ioctl_preallocate+0x1a0/0x1a0 [ 234.125786] ? lock_downgrade+0x740/0x740 [ 234.129944] ? __fget+0x225/0x360 [ 234.133407] ? security_file_ioctl+0x83/0xb0 [ 234.137830] SyS_ioctl+0x7f/0xb0 [ 234.141202] ? do_vfs_ioctl+0xff0/0xff0 [ 234.145186] do_syscall_64+0x1d5/0x640 [ 234.149094] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 234.154284] RIP: 0033:0x45cae7 [ 234.157472] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.165183] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 234.172456] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.179729] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 234.187001] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 234.194354] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, 0x0) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000), 0x4) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r7, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r7, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000000180)=""/171) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') 18:21:15 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xe0}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xed0}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x41}, 0x20000080) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:15 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='Q', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, 0x8) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) 18:21:15 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:15 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x183080, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000140)=""/4096, 0x1000) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xe020, 0x1b0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_PCM_IOCTL_DRAIN(r2, 0x4144, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0xffff, 0x0, 0x0, [], 0x5081}]}) [ 234.355843] FAULT_INJECTION: forcing a failure. [ 234.355843] name failslab, interval 1, probability 0, space 0, times 0 [ 234.367703] CPU: 0 PID: 15413 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 234.375644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.385006] Call Trace: [ 234.387604] dump_stack+0x1b2/0x283 [ 234.391258] should_fail.cold+0x10a/0x154 [ 234.395419] should_failslab+0xd6/0x130 [ 234.399400] kmem_cache_alloc+0x40/0x3c0 [ 234.403475] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 234.409114] idr_get_free_cmn+0x595/0x8d0 [ 234.413264] idr_alloc_cmn+0xe8/0x1e0 [ 234.417049] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 234.421884] ? HARDIRQ_verbose+0x10/0x10 [ 234.425946] ? HARDIRQ_verbose+0x10/0x10 [ 234.430137] ? fs_reclaim_release+0xd0/0x110 [ 234.434555] idr_alloc_cyclic+0xc2/0x1d0 [ 234.438609] ? idr_alloc_cmn+0x1e0/0x1e0 [ 234.442655] __kernfs_new_node+0xaf/0x470 [ 234.446806] kernfs_create_dir_ns+0x8c/0x200 [ 234.451208] internal_create_group+0xe9/0x710 [ 234.455706] lo_ioctl+0x1137/0x1cd0 [ 234.459336] ? loop_set_status64+0xe0/0xe0 [ 234.463563] blkdev_ioctl+0x540/0x1830 [ 234.467444] ? blkpg_ioctl+0x8d0/0x8d0 [ 234.471323] ? retint_kernel+0x2d/0x2d [ 234.475230] ? trace_hardirqs_on+0x10/0x10 [ 234.479460] ? perf_trace_lock_acquire+0x104/0x510 [ 234.484495] block_ioctl+0xd9/0x120 [ 234.488108] ? blkdev_fallocate+0x3a0/0x3a0 [ 234.492419] do_vfs_ioctl+0x75a/0xff0 [ 234.496203] ? selinux_inode_setxattr+0x730/0x730 [ 234.501132] ? ioctl_preallocate+0x1a0/0x1a0 [ 234.505537] ? lock_downgrade+0x740/0x740 [ 234.509676] ? __fget+0x225/0x360 [ 234.513126] ? security_file_ioctl+0x83/0xb0 [ 234.517526] SyS_ioctl+0x7f/0xb0 [ 234.520885] ? do_vfs_ioctl+0xff0/0xff0 [ 234.524868] do_syscall_64+0x1d5/0x640 [ 234.528750] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 234.533917] RIP: 0033:0x45cae7 [ 234.537087] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.544777] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 234.552031] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.559379] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 234.566637] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 234.573888] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:16 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 234.643813] FAULT_INJECTION: forcing a failure. [ 234.643813] name failslab, interval 1, probability 0, space 0, times 0 [ 234.655236] CPU: 0 PID: 15433 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 234.663115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.672467] Call Trace: [ 234.675044] dump_stack+0x1b2/0x283 [ 234.678670] should_fail.cold+0x10a/0x154 [ 234.682824] should_failslab+0xd6/0x130 [ 234.686856] kmem_cache_alloc+0x28e/0x3c0 [ 234.690995] __kernfs_new_node+0x6f/0x470 [ 234.695128] kernfs_new_node+0x7b/0xe0 [ 234.699002] __kernfs_create_file+0x3d/0x320 [ 234.703411] sysfs_add_file_mode_ns+0x1e1/0x450 [ 234.708070] ? kernfs_create_dir_ns+0x171/0x200 [ 234.712730] internal_create_group+0x22b/0x710 [ 234.717300] lo_ioctl+0x1137/0x1cd0 [ 234.720919] ? loop_set_status64+0xe0/0xe0 [ 234.725140] blkdev_ioctl+0x540/0x1830 [ 234.729013] ? blkpg_ioctl+0x8d0/0x8d0 [ 234.732883] ? trace_hardirqs_on+0x10/0x10 [ 234.737096] ? perf_trace_lock_acquire+0x104/0x510 [ 234.742020] block_ioctl+0xd9/0x120 [ 234.745634] ? blkdev_fallocate+0x3a0/0x3a0 [ 234.749937] do_vfs_ioctl+0x75a/0xff0 [ 234.753721] ? selinux_inode_setxattr+0x730/0x730 [ 234.758555] ? ioctl_preallocate+0x1a0/0x1a0 [ 234.762951] ? lock_downgrade+0x740/0x740 [ 234.767099] ? __fget+0x225/0x360 [ 234.770535] ? security_file_ioctl+0x83/0xb0 [ 234.774935] SyS_ioctl+0x7f/0xb0 [ 234.778295] ? do_vfs_ioctl+0xff0/0xff0 [ 234.782251] do_syscall_64+0x1d5/0x640 [ 234.786126] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 234.791296] RIP: 0033:0x45cae7 18:21:16 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 234.794493] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.802197] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 234.809445] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.816707] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 234.823959] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 234.831210] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:16 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 234.939868] FAULT_INJECTION: forcing a failure. [ 234.939868] name failslab, interval 1, probability 0, space 0, times 0 [ 234.951788] CPU: 1 PID: 15444 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 234.959666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.969009] Call Trace: [ 234.971651] dump_stack+0x1b2/0x283 [ 234.975263] should_fail.cold+0x10a/0x154 [ 234.979398] should_failslab+0xd6/0x130 [ 234.983364] kmem_cache_alloc+0x28e/0x3c0 [ 234.987657] __kernfs_new_node+0x6f/0x470 [ 234.991812] kernfs_new_node+0x7b/0xe0 [ 234.995694] __kernfs_create_file+0x3d/0x320 [ 235.000086] sysfs_add_file_mode_ns+0x1e1/0x450 [ 235.004755] ? kernfs_create_dir_ns+0x171/0x200 [ 235.009430] internal_create_group+0x22b/0x710 [ 235.014017] lo_ioctl+0x1137/0x1cd0 [ 235.017634] ? loop_set_status64+0xe0/0xe0 [ 235.021865] blkdev_ioctl+0x540/0x1830 [ 235.025749] ? blkpg_ioctl+0x8d0/0x8d0 [ 235.029616] ? trace_hardirqs_on+0x10/0x10 [ 235.033840] ? perf_trace_lock_acquire+0x104/0x510 [ 235.038769] block_ioctl+0xd9/0x120 [ 235.042390] ? blkdev_fallocate+0x3a0/0x3a0 [ 235.046789] do_vfs_ioctl+0x75a/0xff0 [ 235.050660] ? selinux_inode_setxattr+0x730/0x730 [ 235.055494] ? ioctl_preallocate+0x1a0/0x1a0 [ 235.059881] ? lock_downgrade+0x740/0x740 [ 235.064027] ? __fget+0x225/0x360 [ 235.067476] ? security_file_ioctl+0x83/0xb0 [ 235.071874] SyS_ioctl+0x7f/0xb0 [ 235.075223] ? do_vfs_ioctl+0xff0/0xff0 [ 235.079239] do_syscall_64+0x1d5/0x640 [ 235.083133] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 235.088312] RIP: 0033:0x45cae7 [ 235.091480] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.099169] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 235.106422] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.113674] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 235.120931] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 235.128196] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:16 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="f5ffffffffffffff00f0ffffff0f0000000000000000000000040000000000000000000000000000000000000000000000000000040000000000000000000000004d455900"/80]) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) fallocate(r2, 0xc, 0x9, 0x100000) 18:21:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x3, 0xff, 0x2cbd) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES16=r3]) 18:21:16 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200101, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x0, 0x5, 0x1}) prctl$PR_CAPBSET_DROP(0x18, 0xd) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:16 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:16 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x006\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) r4 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r4, 0x1) r5 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r5, 0x1) r6 = fcntl$dupfd(r4, 0x406, r5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000000)={@any, 0x6506}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:16 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:16 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0fffeff0f000000000000000000000100"/88]) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) write$cgroup_type(r1, &(0x7f00000003c0)='threaded\x00', 0x9) fcntl$getflags(r2, 0x1) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000480)=""/117, &(0x7f0000000180)=0x75) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fddbde250500000005001200a0000000080011000100000004ffec00011500000c001000050000000062dbf8f389000000050014006b8a98db"], 0x40}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) fcntl$getflags(r3, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r3, 0x7, 0x5, 0x401}) [ 235.299278] FAULT_INJECTION: forcing a failure. [ 235.299278] name failslab, interval 1, probability 0, space 0, times 0 [ 235.350098] CPU: 1 PID: 15464 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 235.358098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.367460] Call Trace: [ 235.370058] dump_stack+0x1b2/0x283 [ 235.373702] should_fail.cold+0x10a/0x154 [ 235.377868] should_failslab+0xd6/0x130 [ 235.381852] kmem_cache_alloc+0x28e/0x3c0 [ 235.386010] __kernfs_new_node+0x6f/0x470 [ 235.390169] kernfs_new_node+0x7b/0xe0 [ 235.394068] __kernfs_create_file+0x3d/0x320 [ 235.398492] sysfs_add_file_mode_ns+0x1e1/0x450 [ 235.403165] ? kernfs_create_dir_ns+0x171/0x200 [ 235.407856] internal_create_group+0x22b/0x710 [ 235.412449] lo_ioctl+0x1137/0x1cd0 [ 235.416083] ? loop_set_status64+0xe0/0xe0 [ 235.420324] blkdev_ioctl+0x540/0x1830 [ 235.424212] ? blkpg_ioctl+0x8d0/0x8d0 [ 235.428103] ? trace_hardirqs_on+0x10/0x10 [ 235.432341] ? perf_trace_lock_acquire+0x104/0x510 [ 235.437277] block_ioctl+0xd9/0x120 [ 235.440908] ? blkdev_fallocate+0x3a0/0x3a0 [ 235.445328] do_vfs_ioctl+0x75a/0xff0 [ 235.449137] ? selinux_inode_setxattr+0x730/0x730 [ 235.453985] ? ioctl_preallocate+0x1a0/0x1a0 [ 235.458401] ? lock_downgrade+0x740/0x740 [ 235.462562] ? __fget+0x225/0x360 [ 235.466019] ? security_file_ioctl+0x83/0xb0 [ 235.470433] SyS_ioctl+0x7f/0xb0 [ 235.473800] ? do_vfs_ioctl+0xff0/0xff0 [ 235.477782] do_syscall_64+0x1d5/0x640 [ 235.481684] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 235.486872] RIP: 0033:0x45cae7 [ 235.490068] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.497780] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 235.505054] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.512582] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 235.520012] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 235.527286] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r4, 0x1) fallocate(r4, 0x67, 0x7, 0x2cba) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:16 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) epoll_create1(0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r4, 0x80045104, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) 18:21:16 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) ioctl$CHAR_RAW_ROSET(r0, 0x125d, &(0x7f0000000000)=0x6) [ 235.550868] Bluetooth: hci4 command 0x0406 tx timeout [ 235.559616] Bluetooth: hci5 command 0x0406 tx timeout 18:21:17 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:17 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:17 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="902b487a1c00d59d", @ANYRES16=r2, @ANYBLOB="100028bd7000ffdbdf25060000000800040000010000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000002}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000440)=""/182, &(0x7f00000000c0)=0xb6) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000200)={0x1}) r6 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r6, 0x1) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f0000000240)) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/302]) 18:21:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x46) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014002101000047825ddbad080000000000000067000000000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000040f5001000000000000000000000184200", @ANYRES32=r8, @ANYRES16], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000004", @ANYRES32=r8, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe0, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9ca19c7e3b8826e8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 235.775315] FAULT_INJECTION: forcing a failure. [ 235.775315] name failslab, interval 1, probability 0, space 0, times 0 [ 235.789742] CPU: 1 PID: 15506 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 235.797669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.807028] Call Trace: [ 235.809629] dump_stack+0x1b2/0x283 [ 235.813267] should_fail.cold+0x10a/0x154 [ 235.817429] should_failslab+0xd6/0x130 [ 235.821412] kmem_cache_alloc+0x28e/0x3c0 [ 235.825566] __kernfs_new_node+0x6f/0x470 [ 235.829713] kernfs_new_node+0x7b/0xe0 [ 235.833585] __kernfs_create_file+0x3d/0x320 [ 235.837980] sysfs_add_file_mode_ns+0x1e1/0x450 [ 235.842638] ? kernfs_create_dir_ns+0x171/0x200 [ 235.847321] internal_create_group+0x22b/0x710 [ 235.851902] lo_ioctl+0x1137/0x1cd0 [ 235.855652] ? loop_set_status64+0xe0/0xe0 [ 235.859870] blkdev_ioctl+0x540/0x1830 [ 235.863749] ? blkpg_ioctl+0x8d0/0x8d0 [ 235.867623] ? retint_kernel+0x2d/0x2d [ 235.871494] ? trace_hardirqs_on+0x10/0x10 [ 235.875720] ? perf_trace_lock_acquire+0x104/0x510 [ 235.880641] block_ioctl+0xd9/0x120 [ 235.884276] ? blkdev_fallocate+0x3a0/0x3a0 [ 235.888598] do_vfs_ioctl+0x75a/0xff0 [ 235.892392] ? selinux_inode_setxattr+0x730/0x730 [ 235.897220] ? ioctl_preallocate+0x1a0/0x1a0 [ 235.901609] ? lock_downgrade+0x740/0x740 [ 235.905742] ? __fget+0x225/0x360 [ 235.909180] ? security_file_ioctl+0x83/0xb0 [ 235.913645] SyS_ioctl+0x7f/0xb0 [ 235.917043] ? do_vfs_ioctl+0xff0/0xff0 [ 235.921003] do_syscall_64+0x1d5/0x640 [ 235.924877] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 235.930045] RIP: 0033:0x45cae7 [ 235.933214] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.941020] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 235.948277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.955618] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 235.962868] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 18:21:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r7, 0x4f, "86b279babef5f4436f8b14ab57c2359df5f3a9b3f47d739448f82921f58712db6fedbdce5736cdd8fd6bfec129861ab51240c359c1e5192ccd93a2d1264b537e43c56d9a977f6b5fa17641bb6bd077"}, &(0x7f0000000140)=0x57) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r8, 0x1, 0x9}, 0x8) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 235.970116] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:17 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 236.086946] FAULT_INJECTION: forcing a failure. [ 236.086946] name failslab, interval 1, probability 0, space 0, times 0 [ 236.100293] CPU: 1 PID: 15523 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 236.108196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.117552] Call Trace: [ 236.120148] dump_stack+0x1b2/0x283 [ 236.123795] should_fail.cold+0x10a/0x154 [ 236.127951] should_failslab+0xd6/0x130 [ 236.131930] kmem_cache_alloc+0x28e/0x3c0 18:21:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x240080, 0x0) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000040)) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f000000a240)=ANY=[@ANYBLOB="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"/1794], 0x18}}], 0x1b1, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8a000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r8, 0x7, 0xfffc, 0xec31, 0xfab, 0x2}, 0x14) [ 236.136088] __kernfs_new_node+0x6f/0x470 [ 236.140247] kernfs_new_node+0x7b/0xe0 [ 236.144213] __kernfs_create_file+0x3d/0x320 [ 236.148625] sysfs_add_file_mode_ns+0x1e1/0x450 [ 236.153298] ? kernfs_create_dir_ns+0x171/0x200 [ 236.157986] internal_create_group+0x22b/0x710 [ 236.162582] lo_ioctl+0x1137/0x1cd0 [ 236.166221] ? loop_set_status64+0xe0/0xe0 [ 236.170462] blkdev_ioctl+0x540/0x1830 [ 236.174354] ? blkpg_ioctl+0x8d0/0x8d0 [ 236.178267] ? trace_hardirqs_on+0x10/0x10 [ 236.182510] ? perf_trace_lock_acquire+0x104/0x510 [ 236.187452] block_ioctl+0xd9/0x120 [ 236.191087] ? blkdev_fallocate+0x3a0/0x3a0 [ 236.195420] do_vfs_ioctl+0x75a/0xff0 [ 236.199231] ? selinux_inode_setxattr+0x730/0x730 [ 236.204078] ? ioctl_preallocate+0x1a0/0x1a0 [ 236.208499] ? lock_downgrade+0x740/0x740 [ 236.212664] ? __fget+0x225/0x360 [ 236.216128] ? security_file_ioctl+0x83/0xb0 [ 236.220637] SyS_ioctl+0x7f/0xb0 [ 236.224027] ? do_vfs_ioctl+0xff0/0xff0 [ 236.228020] do_syscall_64+0x1d5/0x640 [ 236.231942] entry_SYSCALL_64_after_hwframe+0x46/0xbb 18:21:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xa9) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 236.237137] RIP: 0033:0x45cae7 [ 236.240330] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.248044] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 236.255318] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.262591] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 236.269872] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 236.277150] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bridge0\x00', 0x3}, 0x18) 18:21:17 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:17 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e35db22ad9113df2aecf489602c6e01f0bb57abcecc90d5f95a664071eb9238640339a9774316de7c2bce92a49064bc8f60dd6a29728428356f1463e0f748b4d58014327ce91976b1b2f30e710cc6f1cc3240da3ba52b0f2a26d61cbeb234cb9322c6f12e1ba01f89b2b2bccf12927ce247cf14ccaef87704500ad6ce42ceabb066d01530cc5563384c1ee0e7b08d69dd49dd852d9bb318173e72a308f35af8c9565292b2d0da3ef0a1d057a01d5e4432add247d2583738dbc4273bd733a1a264919b5a4cf94276a2e9d2e7a430aa3f41fcf7f3f32085e", 0xd7, 0x40000c8, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000140)=""/112, &(0x7f00000001c0)=0x70) [ 236.448849] FAULT_INJECTION: forcing a failure. [ 236.448849] name failslab, interval 1, probability 0, space 0, times 0 [ 236.474830] CPU: 0 PID: 15548 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 236.482741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.492095] Call Trace: [ 236.494691] dump_stack+0x1b2/0x283 18:21:17 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000649b1d0358b68b83cc495aee1a7805b1bf37ddd58623fa9e86837eeb47d486e8f0bd4f260e9148c358f30f4aec19be889ff04717528d6092e19c30c0673d410510c38a960cf3f2f10dff1408b886df06db27f8940df59dcd40fda7a44873674cd23b44206f3591e37a41f450f2d1762a954fe431398cf2f278be1f5421b196b420e59f72c10ccfbd70069157d59735976623a1d5e2214d3bbf6323adb47e73", @ANYRES16=r2, @ANYBLOB="00012bbd7000fcdbdf2500000000080008000008000008000700", @ANYRES32=r3, @ANYBLOB="08000200010000000c0003000200000000000000080002000000000008000900010000000800080002000000"], 0x50}, 0x1, 0x0, 0x0, 0x100}, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r0, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) pipe(&(0x7f0000000000)) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0200f3ff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) [ 236.498345] should_fail.cold+0x10a/0x154 [ 236.502505] should_failslab+0xd6/0x130 [ 236.506495] kmem_cache_alloc+0x28e/0x3c0 [ 236.510645] __kernfs_new_node+0x6f/0x470 [ 236.514804] kernfs_new_node+0x7b/0xe0 [ 236.518700] __kernfs_create_file+0x3d/0x320 [ 236.523117] sysfs_add_file_mode_ns+0x1e1/0x450 [ 236.527793] ? kernfs_create_dir_ns+0x171/0x200 [ 236.532471] internal_create_group+0x22b/0x710 [ 236.537068] lo_ioctl+0x1137/0x1cd0 [ 236.540698] ? loop_set_status64+0xe0/0xe0 [ 236.544936] blkdev_ioctl+0x540/0x1830 [ 236.548826] ? blkpg_ioctl+0x8d0/0x8d0 [ 236.552717] ? trace_hardirqs_on+0x10/0x10 [ 236.556958] ? perf_trace_lock_acquire+0x104/0x510 [ 236.562105] block_ioctl+0xd9/0x120 [ 236.565744] ? blkdev_fallocate+0x3a0/0x3a0 [ 236.570071] do_vfs_ioctl+0x75a/0xff0 [ 236.573875] ? selinux_inode_setxattr+0x730/0x730 [ 236.578724] ? ioctl_preallocate+0x1a0/0x1a0 [ 236.583139] ? lock_downgrade+0x740/0x740 [ 236.587294] ? __fget+0x225/0x360 [ 236.590755] ? security_file_ioctl+0x83/0xb0 [ 236.595169] SyS_ioctl+0x7f/0xb0 [ 236.598544] ? do_vfs_ioctl+0xff0/0xff0 [ 236.602524] do_syscall_64+0x1d5/0x640 [ 236.606424] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 236.611617] RIP: 0033:0x45cae7 [ 236.614802] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.622515] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 236.629787] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.637069] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a 18:21:18 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:18 executing program 5: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) [ 236.644342] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 236.651618] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:18 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001140)=0x10000) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/4096) syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r3, 0xc1004110, &(0x7f0000000000)={0x8001, [0x7fff, 0x7, 0xffffffff], [{0x3, 0xfff, 0x0, 0x1, 0x0, 0x1}, {0x80000000, 0x8, 0x0, 0x1}, {0x5, 0xfe12, 0x1, 0x0, 0x1}, {0x4, 0xb0b2, 0x0, 0x1, 0x1, 0x1}, {0x1, 0x3f, 0x1, 0x1, 0x0, 0x1}, {0x9b2b, 0x3, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x1f, 0x1, 0x0, 0x1}, {0x23, 0xa68, 0x1, 0x0, 0x1, 0x1}, {0xffffffff, 0x6, 0x0, 0x1, 0x1}, {0x1, 0x7, 0x1, 0x1, 0x1, 0x1}, {0x7f, 0x8, 0x1, 0x0, 0x1}, {0x645, 0x7ff, 0x0, 0x1, 0x1}], 0xfb}) fallocate(r3, 0x0, 0x0, 0x2cbd) 18:21:18 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 236.869057] FAULT_INJECTION: forcing a failure. [ 236.869057] name failslab, interval 1, probability 0, space 0, times 0 [ 236.886681] CPU: 0 PID: 15578 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 236.894584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.903939] Call Trace: [ 236.906539] dump_stack+0x1b2/0x283 [ 236.910187] should_fail.cold+0x10a/0x154 [ 236.914345] should_failslab+0xd6/0x130 [ 236.918331] kmem_cache_alloc_trace+0x29a/0x3d0 [ 236.923013] ? dev_uevent_filter+0xd0/0xd0 [ 236.927253] kobject_uevent_env+0x1fa/0xcb0 [ 236.931602] ? internal_create_group+0x48f/0x710 [ 236.936373] lo_ioctl+0x11a6/0x1cd0 [ 236.940014] ? loop_set_status64+0xe0/0xe0 [ 236.944252] blkdev_ioctl+0x540/0x1830 [ 236.948152] ? blkpg_ioctl+0x8d0/0x8d0 [ 236.952053] ? trace_hardirqs_on+0x10/0x10 [ 236.956300] ? perf_trace_lock_acquire+0x104/0x510 [ 236.961241] block_ioctl+0xd9/0x120 [ 236.964875] ? blkdev_fallocate+0x3a0/0x3a0 [ 236.969213] do_vfs_ioctl+0x75a/0xff0 [ 236.973024] ? selinux_inode_setxattr+0x730/0x730 [ 236.977874] ? ioctl_preallocate+0x1a0/0x1a0 [ 236.982284] ? lock_downgrade+0x740/0x740 [ 236.986440] ? __fget+0x225/0x360 [ 236.989905] ? security_file_ioctl+0x83/0xb0 [ 236.994322] SyS_ioctl+0x7f/0xb0 [ 236.997690] ? do_vfs_ioctl+0xff0/0xff0 [ 237.001669] do_syscall_64+0x1d5/0x640 [ 237.005572] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 237.010766] RIP: 0033:0x45cae7 [ 237.013950] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.021671] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 237.028946] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.036224] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 237.043499] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 237.050778] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:18 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 237.160213] FAULT_INJECTION: forcing a failure. [ 237.160213] name failslab, interval 1, probability 0, space 0, times 0 [ 237.175270] CPU: 0 PID: 15585 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 237.183178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.192553] Call Trace: [ 237.195154] dump_stack+0x1b2/0x283 [ 237.198793] should_fail.cold+0x10a/0x154 [ 237.202966] should_failslab+0xd6/0x130 [ 237.206948] __kmalloc+0x2c1/0x400 [ 237.210489] ? kobject_get_path+0xb8/0x1b0 [ 237.214723] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 237.220202] kobject_get_path+0xb8/0x1b0 [ 237.224276] kobject_uevent_env+0x21e/0xcb0 [ 237.228606] ? internal_create_group+0x48f/0x710 [ 237.233373] lo_ioctl+0x11a6/0x1cd0 [ 237.237103] ? loop_set_status64+0xe0/0xe0 [ 237.241341] blkdev_ioctl+0x540/0x1830 [ 237.245233] ? blkpg_ioctl+0x8d0/0x8d0 [ 237.249127] ? trace_hardirqs_on+0x10/0x10 [ 237.253370] ? perf_trace_lock_acquire+0x104/0x510 [ 237.258308] block_ioctl+0xd9/0x120 [ 237.261942] ? blkdev_fallocate+0x3a0/0x3a0 [ 237.266267] do_vfs_ioctl+0x75a/0xff0 [ 237.270076] ? selinux_inode_setxattr+0x730/0x730 [ 237.274929] ? ioctl_preallocate+0x1a0/0x1a0 [ 237.279338] ? lock_downgrade+0x740/0x740 [ 237.283495] ? __fget+0x225/0x360 [ 237.286955] ? security_file_ioctl+0x83/0xb0 [ 237.291368] SyS_ioctl+0x7f/0xb0 [ 237.294736] ? do_vfs_ioctl+0xff0/0xff0 [ 237.298713] do_syscall_64+0x1d5/0x640 [ 237.302609] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 237.307800] RIP: 0033:0x45cae7 [ 237.310986] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.318697] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 237.325974] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.333246] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 237.340519] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 237.347797] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000003000000000000070000000000000000"]) 18:21:19 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @private=0xa010100}], 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000006c0)={[], 0x2, 0x8, 0x5, 0x0, 0x2, 0x3000, 0x1, [], 0x6}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000000)={0x2, 0x2, 0x1, 0xfffeffff, 0x401, 0xfff}) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r7 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000003ec0)=""/235, 0xeb}, {&(0x7f0000003fc0)=""/86, 0x56}, {0x0}, {&(0x7f0000004040)=""/139, 0x8b}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000003c80)=""/41, 0x29}, {&(0x7f0000004200)=""/107, 0x6b}, {&(0x7f0000004280)=""/109, 0x6d}], 0x8}, 0xfffff64b}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f00000005c0)=""/48, 0x30}], 0x2, &(0x7f0000000180)=""/88, 0x58}}, {{&(0x7f0000004800)=@ipx, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000800)}, 0x2}, {{0x0, 0x0, &(0x7f0000000680)}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000001080)=""/28, 0x1c}], 0x2}, 0x7}], 0x8, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r6, 0x2}, &(0x7f000034f000)=0x8) 18:21:19 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:19 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 18:21:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000040)={0x1, 'ip6erspan0\x00', {}, 0xb}) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:19 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 237.730899] FAULT_INJECTION: forcing a failure. [ 237.730899] name failslab, interval 1, probability 0, space 0, times 0 [ 237.754566] CPU: 0 PID: 15612 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 237.762655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.772011] Call Trace: [ 237.774608] dump_stack+0x1b2/0x283 18:21:19 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000180)={0x9d0000, 0x800, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x990964, 0x7f, [], @p_u16=&(0x7f0000000080)=0x1}}) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000000)={0x5, 0x3, [{0x2, 0x0, 0x5}, {0x3, 0x0, 0x7}, {0x80, 0x0, 0x3}, {0x7fffffff, 0x0, 0x9}, {0xee, 0x0, 0x400}]}) fallocate(r0, 0x0, 0x800, 0x4) [ 237.778249] should_fail.cold+0x10a/0x154 [ 237.782411] should_failslab+0xd6/0x130 [ 237.786396] kmem_cache_alloc_node_trace+0x25a/0x400 [ 237.791511] __kmalloc_node_track_caller+0x38/0x70 [ 237.796451] __alloc_skb+0x96/0x510 [ 237.800091] kobject_uevent_env+0x70b/0xcb0 [ 237.804427] lo_ioctl+0x11a6/0x1cd0 [ 237.808062] ? loop_set_status64+0xe0/0xe0 [ 237.812342] blkdev_ioctl+0x540/0x1830 [ 237.816234] ? blkpg_ioctl+0x8d0/0x8d0 [ 237.820129] ? trace_hardirqs_on+0x10/0x10 [ 237.824376] ? perf_trace_lock_acquire+0x104/0x510 [ 237.829320] block_ioctl+0xd9/0x120 [ 237.832950] ? blkdev_fallocate+0x3a0/0x3a0 [ 237.837274] do_vfs_ioctl+0x75a/0xff0 [ 237.841082] ? selinux_inode_setxattr+0x730/0x730 [ 237.845928] ? ioctl_preallocate+0x1a0/0x1a0 [ 237.850341] ? lock_downgrade+0x740/0x740 [ 237.854501] ? __fget+0x225/0x360 [ 237.857963] ? security_file_ioctl+0x83/0xb0 [ 237.862383] SyS_ioctl+0x7f/0xb0 [ 237.865759] ? do_vfs_ioctl+0xff0/0xff0 [ 237.869830] do_syscall_64+0x1d5/0x640 [ 237.873732] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 237.878921] RIP: 0033:0x45cae7 [ 237.882102] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.889810] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 237.897080] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.904356] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 237.911627] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 237.918901] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:19 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 238.124640] FAULT_INJECTION: forcing a failure. [ 238.124640] name failslab, interval 1, probability 0, space 0, times 0 [ 238.142155] CPU: 0 PID: 15630 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 238.150057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.159414] Call Trace: [ 238.162012] dump_stack+0x1b2/0x283 [ 238.165649] should_fail.cold+0x10a/0x154 [ 238.169805] should_failslab+0xd6/0x130 [ 238.173785] kmem_cache_alloc_node_trace+0x25a/0x400 [ 238.178900] __kmalloc_node_track_caller+0x38/0x70 [ 238.183932] __alloc_skb+0x96/0x510 [ 238.187575] kobject_uevent_env+0x70b/0xcb0 [ 238.191935] lo_ioctl+0x11a6/0x1cd0 [ 238.195580] ? loop_set_status64+0xe0/0xe0 [ 238.199828] blkdev_ioctl+0x540/0x1830 [ 238.204072] ? blkpg_ioctl+0x8d0/0x8d0 [ 238.207970] ? trace_hardirqs_on+0x10/0x10 [ 238.212221] ? perf_trace_lock_acquire+0x104/0x510 [ 238.217168] block_ioctl+0xd9/0x120 [ 238.220806] ? blkdev_fallocate+0x3a0/0x3a0 [ 238.225144] do_vfs_ioctl+0x75a/0xff0 [ 238.228960] ? selinux_inode_setxattr+0x730/0x730 [ 238.233814] ? ioctl_preallocate+0x1a0/0x1a0 [ 238.238226] ? lock_downgrade+0x740/0x740 [ 238.242388] ? __fget+0x225/0x360 [ 238.245846] ? security_file_ioctl+0x83/0xb0 [ 238.250271] SyS_ioctl+0x7f/0xb0 [ 238.253650] ? do_vfs_ioctl+0xff0/0xff0 [ 238.257638] do_syscall_64+0x1d5/0x640 [ 238.261542] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 238.266738] RIP: 0033:0x45cae7 [ 238.269931] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.277656] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 238.284943] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.292219] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 238.299511] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 238.306790] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:19 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:19 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000016", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) [ 238.405688] FAULT_INJECTION: forcing a failure. [ 238.405688] name failslab, interval 1, probability 0, space 0, times 0 18:21:19 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(0xffffffffffffffff, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 238.477480] CPU: 1 PID: 15637 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 238.489388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.498740] Call Trace: [ 238.501335] dump_stack+0x1b2/0x283 [ 238.504971] should_fail.cold+0x10a/0x154 [ 238.509216] should_failslab+0xd6/0x130 [ 238.513198] kmem_cache_alloc_node_trace+0x25a/0x400 [ 238.518314] __kmalloc_node_track_caller+0x38/0x70 [ 238.523250] __alloc_skb+0x96/0x510 [ 238.526887] kobject_uevent_env+0x70b/0xcb0 [ 238.531220] lo_ioctl+0x11a6/0x1cd0 [ 238.534854] ? loop_set_status64+0xe0/0xe0 [ 238.539093] blkdev_ioctl+0x540/0x1830 [ 238.542985] ? blkpg_ioctl+0x8d0/0x8d0 [ 238.546873] ? trace_hardirqs_on+0x10/0x10 [ 238.551115] ? perf_trace_lock_acquire+0x104/0x510 [ 238.556059] block_ioctl+0xd9/0x120 [ 238.559694] ? blkdev_fallocate+0x3a0/0x3a0 [ 238.564024] do_vfs_ioctl+0x75a/0xff0 [ 238.567829] ? selinux_inode_setxattr+0x730/0x730 [ 238.572676] ? ioctl_preallocate+0x1a0/0x1a0 [ 238.577088] ? lock_downgrade+0x740/0x740 [ 238.581242] ? __fget+0x225/0x360 [ 238.584702] ? security_file_ioctl+0x83/0xb0 [ 238.589115] SyS_ioctl+0x7f/0xb0 [ 238.592480] ? do_vfs_ioctl+0xff0/0xff0 [ 238.596459] do_syscall_64+0x1d5/0x640 [ 238.600357] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 238.605545] RIP: 0033:0x45cae7 [ 238.608733] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.616443] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 18:21:20 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="007df530", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f0000000080)={r3, 0xfffffffe}, &(0x7f00000000c0)=0x8) [ 238.623716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.630998] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 238.638271] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 238.645541] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:20 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:20 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mlockall(0x0) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x7ff, 0x1ff, 0x100000001}) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x121800, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x8000000000, 0x2cbd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000004", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250a00000008000600", @ANYRES32=r4, @ANYBLOB="08003900fbffff0606002f0032000036"], 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 18:21:20 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:20 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syncfs(r1) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001280)=[@in6={0xa, 0x4e21, 0x8898, @remote, 0x752}, @in={0x2, 0x4e26, @empty}], 0x17) sendto$inet(r2, &(0x7f0000001240)="aa1e3dfa4248443409", 0x9, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x2, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f0000000000)=0x1000) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="cdcd47bb974efb0e580265340b1726421a000200"/45, @ANYRES32=0x0, @ANYBLOB="58642fea3b8e657442e4f2a48132236f8b4dd67121c279046d30e7af2f460b07558f564539f0eabdec343bc551154cb5cb34c304dd6eceef0481b4915d86d77f90088060f5c9f9154092f4a4f61ad297ab0974acf6e5a6718d81c9f4c1d7169cdb2c17a1223bcff679fc24"], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x6) [ 238.887242] FAULT_INJECTION: forcing a failure. [ 238.887242] name failslab, interval 1, probability 0, space 0, times 0 [ 238.919012] CPU: 1 PID: 15667 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 238.926927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.936283] Call Trace: [ 238.938881] dump_stack+0x1b2/0x283 [ 238.942516] should_fail.cold+0x10a/0x154 [ 238.946681] should_failslab+0xd6/0x130 [ 238.950669] kmem_cache_alloc_node_trace+0x25a/0x400 [ 238.955783] __kmalloc_node_track_caller+0x38/0x70 [ 238.960732] __alloc_skb+0x96/0x510 [ 238.964366] kobject_uevent_env+0x70b/0xcb0 [ 238.968697] lo_ioctl+0x11a6/0x1cd0 [ 238.972355] ? loop_set_status64+0xe0/0xe0 [ 238.976619] blkdev_ioctl+0x540/0x1830 [ 238.980514] ? blkpg_ioctl+0x8d0/0x8d0 [ 238.984408] ? trace_hardirqs_on+0x10/0x10 [ 238.988648] ? perf_trace_lock_acquire+0x104/0x510 [ 238.993588] block_ioctl+0xd9/0x120 [ 238.997237] ? blkdev_fallocate+0x3a0/0x3a0 [ 239.001561] do_vfs_ioctl+0x75a/0xff0 [ 239.005363] ? selinux_inode_setxattr+0x730/0x730 [ 239.010209] ? ioctl_preallocate+0x1a0/0x1a0 [ 239.014631] ? lock_downgrade+0x740/0x740 [ 239.018786] ? __fget+0x225/0x360 [ 239.022246] ? security_file_ioctl+0x83/0xb0 [ 239.026657] SyS_ioctl+0x7f/0xb0 [ 239.030022] ? do_vfs_ioctl+0xff0/0xff0 [ 239.034608] do_syscall_64+0x1d5/0x640 [ 239.038505] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 239.043698] RIP: 0033:0x45cae7 [ 239.046883] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.054588] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 239.061855] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.069124] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 239.076398] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 239.083674] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:20 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:20 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) accept(r0, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1a0) fallocate(r1, 0x100000003, 0x0, 0x80019c) r5 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r5, 0x1) r6 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r6, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) r7 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r7, 0x1) [ 239.284803] FAULT_INJECTION: forcing a failure. [ 239.284803] name failslab, interval 1, probability 0, space 0, times 0 [ 239.310665] CPU: 1 PID: 15686 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 239.318576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.327932] Call Trace: [ 239.330526] dump_stack+0x1b2/0x283 [ 239.334160] should_fail.cold+0x10a/0x154 [ 239.338314] should_failslab+0xd6/0x130 [ 239.342297] kmem_cache_alloc_node_trace+0x25a/0x400 [ 239.347413] __kmalloc_node_track_caller+0x38/0x70 [ 239.352364] __alloc_skb+0x96/0x510 [ 239.356000] kobject_uevent_env+0x70b/0xcb0 [ 239.360336] lo_ioctl+0x11a6/0x1cd0 [ 239.363975] ? loop_set_status64+0xe0/0xe0 [ 239.368219] blkdev_ioctl+0x540/0x1830 [ 239.372128] ? blkpg_ioctl+0x8d0/0x8d0 [ 239.376024] ? trace_hardirqs_on+0x10/0x10 [ 239.380267] ? perf_trace_lock_acquire+0x104/0x510 [ 239.385208] block_ioctl+0xd9/0x120 [ 239.388838] ? blkdev_fallocate+0x3a0/0x3a0 [ 239.393164] do_vfs_ioctl+0x75a/0xff0 [ 239.396984] ? selinux_inode_setxattr+0x730/0x730 [ 239.401835] ? ioctl_preallocate+0x1a0/0x1a0 [ 239.406243] ? lock_downgrade+0x740/0x740 [ 239.410400] ? __fget+0x225/0x360 [ 239.413859] ? security_file_ioctl+0x83/0xb0 [ 239.418270] SyS_ioctl+0x7f/0xb0 [ 239.421635] ? do_vfs_ioctl+0xff0/0xff0 [ 239.425613] do_syscall_64+0x1d5/0x640 [ 239.429508] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 239.434791] RIP: 0033:0x45cae7 [ 239.437999] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.445710] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 239.452976] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.460248] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 239.467524] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 239.474799] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:21 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(0xffffffffffffffff, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x81, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:21 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 239.704143] FAULT_INJECTION: forcing a failure. [ 239.704143] name failslab, interval 1, probability 0, space 0, times 0 [ 239.733576] CPU: 1 PID: 15702 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 239.741489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.750843] Call Trace: [ 239.753448] dump_stack+0x1b2/0x283 [ 239.757089] should_fail.cold+0x10a/0x154 [ 239.761251] should_failslab+0xd6/0x130 [ 239.765239] kmem_cache_alloc_node_trace+0x25a/0x400 [ 239.770359] __kmalloc_node_track_caller+0x38/0x70 [ 239.775301] __alloc_skb+0x96/0x510 [ 239.778946] kobject_uevent_env+0x70b/0xcb0 [ 239.783284] lo_ioctl+0x11a6/0x1cd0 [ 239.786919] ? loop_set_status64+0xe0/0xe0 [ 239.791163] blkdev_ioctl+0x540/0x1830 [ 239.795057] ? blkpg_ioctl+0x8d0/0x8d0 [ 239.798952] ? trace_hardirqs_on+0x10/0x10 [ 239.803199] ? perf_trace_lock_acquire+0x104/0x510 [ 239.808144] block_ioctl+0xd9/0x120 [ 239.811778] ? blkdev_fallocate+0x3a0/0x3a0 [ 239.816110] do_vfs_ioctl+0x75a/0xff0 [ 239.819916] ? selinux_inode_setxattr+0x730/0x730 [ 239.824766] ? ioctl_preallocate+0x1a0/0x1a0 [ 239.829178] ? lock_downgrade+0x740/0x740 [ 239.833350] ? __fget+0x225/0x360 [ 239.836814] ? security_file_ioctl+0x83/0xb0 [ 239.841234] SyS_ioctl+0x7f/0xb0 [ 239.844606] ? do_vfs_ioctl+0xff0/0xff0 [ 239.848590] do_syscall_64+0x1d5/0x640 18:21:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000380)={0x4, 0xffffffff000, 0x3}) r5 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r5, 0x1) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast2, 0xfffffffd}}, 0x1, 0x0, 0xff, 0xfffffffb, 0x2, 0x7de, 0x1}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000180)={r7, @in={{0x2, 0x4e23, @local}}, 0x3, 0x1}, 0x90) [ 239.852488] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 239.857679] RIP: 0033:0x45cae7 [ 239.860871] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.868587] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 239.875862] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.883138] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 239.890414] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 239.897687] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfffffffffffffff0) epoll_create(0x8) fallocate(r4, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r4, 0x3309) 18:21:21 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 240.176251] FAULT_INJECTION: forcing a failure. [ 240.176251] name failslab, interval 1, probability 0, space 0, times 0 [ 240.221453] CPU: 0 PID: 15723 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 240.229371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.238731] Call Trace: [ 240.241333] dump_stack+0x1b2/0x283 [ 240.244979] should_fail.cold+0x10a/0x154 [ 240.249167] should_failslab+0xd6/0x130 [ 240.253154] kmem_cache_alloc_node+0x263/0x410 [ 240.257752] __alloc_skb+0x5c/0x510 [ 240.261393] kobject_uevent_env+0x70b/0xcb0 [ 240.265731] lo_ioctl+0x11a6/0x1cd0 [ 240.269366] ? loop_set_status64+0xe0/0xe0 [ 240.273606] blkdev_ioctl+0x540/0x1830 [ 240.277500] ? blkpg_ioctl+0x8d0/0x8d0 [ 240.281393] ? trace_hardirqs_on+0x10/0x10 [ 240.285639] ? perf_trace_lock_acquire+0x104/0x510 [ 240.290581] block_ioctl+0xd9/0x120 [ 240.294212] ? blkdev_fallocate+0x3a0/0x3a0 [ 240.298541] do_vfs_ioctl+0x75a/0xff0 [ 240.302351] ? selinux_inode_setxattr+0x730/0x730 [ 240.307203] ? ioctl_preallocate+0x1a0/0x1a0 [ 240.311623] ? lock_downgrade+0x740/0x740 [ 240.315784] ? __fget+0x225/0x360 [ 240.319248] ? security_file_ioctl+0x83/0xb0 [ 240.323667] SyS_ioctl+0x7f/0xb0 [ 240.327143] ? do_vfs_ioctl+0xff0/0xff0 [ 240.331130] do_syscall_64+0x1d5/0x640 [ 240.335041] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 240.340236] RIP: 0033:0x45cae7 [ 240.343428] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.351149] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 240.358442] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 18:21:21 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0x9) [ 240.365714] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 240.372987] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 240.380261] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:21 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(0xffffffffffffffff, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:21 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) prctl$PR_GET_TIMERSLACK(0x1e) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) r3 = dup2(r2, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:22 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYBLOB="68f4e93bc8fd66021cf2ce4aed0492281a140e4b49c1e88ec3653d89c18b52b35440f718d57d9962d0cdb4b2349e8b01a4f0ccf5a51fc08c0343dbf7cd12328b569f939cadd320847488b5ef1a272e96851e77155d8d8496564d3adbc5dce5087b9a28f3a94bae21257d42dbae38c3f65260d9b1516ea3b077abdd5f6799efed2e0202c328203b61b2c5e91b5504a896863fbe0ca3a7123d1015b11846e91f25d30e5b9bc1f9adeccf3eb59c859da1909cbd1e2a038e992c41def47fcf2b6a739bad45034da6e05714c4e42c93beb7977df693788a82e2730103dbbab57827aa096f1a819c5f9fa6bc9d58fe95810423"]) 18:21:22 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 240.608605] FAULT_INJECTION: forcing a failure. [ 240.608605] name failslab, interval 1, probability 0, space 0, times 0 [ 240.622478] CPU: 1 PID: 15742 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 240.630382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.639737] Call Trace: [ 240.642336] dump_stack+0x1b2/0x283 [ 240.645976] should_fail.cold+0x10a/0x154 [ 240.650142] should_failslab+0xd6/0x130 [ 240.654125] kmem_cache_alloc_node_trace+0x25a/0x400 [ 240.659237] __kmalloc_node_track_caller+0x38/0x70 [ 240.664175] __alloc_skb+0x96/0x510 [ 240.667810] kobject_uevent_env+0x70b/0xcb0 [ 240.672149] lo_ioctl+0x11a6/0x1cd0 [ 240.675786] ? loop_set_status64+0xe0/0xe0 [ 240.680040] blkdev_ioctl+0x540/0x1830 [ 240.683928] ? blkpg_ioctl+0x8d0/0x8d0 [ 240.687819] ? trace_hardirqs_on+0x10/0x10 [ 240.692062] ? perf_trace_lock_acquire+0x104/0x510 [ 240.697005] block_ioctl+0xd9/0x120 [ 240.700636] ? blkdev_fallocate+0x3a0/0x3a0 [ 240.704961] do_vfs_ioctl+0x75a/0xff0 [ 240.708763] ? selinux_inode_setxattr+0x730/0x730 [ 240.713619] ? ioctl_preallocate+0x1a0/0x1a0 [ 240.718032] ? lock_downgrade+0x740/0x740 [ 240.722190] ? __fget+0x225/0x360 [ 240.725655] ? security_file_ioctl+0x83/0xb0 [ 240.730065] SyS_ioctl+0x7f/0xb0 [ 240.733430] ? do_vfs_ioctl+0xff0/0xff0 [ 240.737407] do_syscall_64+0x1d5/0x640 [ 240.741311] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 240.746500] RIP: 0033:0x45cae7 [ 240.749682] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:21:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x101000, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x1) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x88000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x3, 0x10, 0xfff, 0xc8d, "d39367cf865cea8dd73d6de3ba4fa7b27933c0a7b085a4276f066fbe3f4b4cf6"}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1c1240, 0xa1) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) [ 240.757491] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 240.764763] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.772042] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 240.779578] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 240.786851] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x80000001, 0xffff000}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000140)={0x89, 0x4, 0x1, 0x20, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @mcast2]}, 0x28) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r5, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) r6 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r6, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) splice(r6, &(0x7f0000000000)=0xff, 0xffffffffffffffff, &(0x7f0000000040)=0x9, 0x5, 0x6) [ 240.849057] audit: type=1804 audit(1596133282.278:29): pid=15748 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir650856444/syzkaller.8kJcb0/327/file0" dev="sda1" ino=16661 res=1 18:21:22 executing program 0: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="92d7cf7667785d1ec55a54768fc6d993f5219fdc37589d7de603cb351685e82a75a89ea41788a85836f0bc29370687cc8fec41ef88a01d632941f1b1a25dd12537d57bfafd54afd8717ab3fd0e0f1d8d01c2b828b5493aa71cb4bcdd15b977bfa29015d9129b32080e41a95037c5cf3f0ff8f4b2b67c4f9e110e59ffc7e707f1c1e0ad2a7bcc7ec98f31dd5d977211594835602373b9829b614ab1769567a355357ec4a363226ccf1516494c6139792579", 0xb1}], 0x1, 0x6, 0x5) r3 = socket$nl_rdma(0x10, 0x3, 0x14) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x29) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0xa0}, {r2, 0x260}, {r1, 0x42}, {r1, 0x409c}, {r0, 0x1000}, {r3, 0xa001}, {r4, 0x6592}], 0x7, 0x3) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) fcntl$setown(r5, 0x8, r6) openat$audio1(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio1\x00', 0x153000, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f00000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000b000"/80]) 18:21:22 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 240.919222] audit: type=1804 audit(1596133282.338:30): pid=15748 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir650856444/syzkaller.8kJcb0/327/file0" dev="sda1" ino=16661 res=1 [ 241.009653] audit: type=1804 audit(1596133282.438:31): pid=15759 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir650856444/syzkaller.8kJcb0/328/file0" dev="sda1" ino=16659 res=1 [ 241.013159] FAULT_INJECTION: forcing a failure. [ 241.013159] name failslab, interval 1, probability 0, space 0, times 0 [ 241.064108] CPU: 1 PID: 15757 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 241.072025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.081378] Call Trace: [ 241.083974] dump_stack+0x1b2/0x283 [ 241.087619] should_fail.cold+0x10a/0x154 [ 241.091792] should_failslab+0xd6/0x130 [ 241.092897] audit: type=1804 audit(1596133282.478:32): pid=15762 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir650856444/syzkaller.8kJcb0/328/file0" dev="sda1" ino=16659 res=1 [ 241.095770] kmem_cache_alloc_node+0x263/0x410 [ 241.095787] __alloc_skb+0x5c/0x510 [ 241.095801] kobject_uevent_env+0x70b/0xcb0 [ 241.132549] lo_ioctl+0x11a6/0x1cd0 [ 241.136200] ? loop_set_status64+0xe0/0xe0 [ 241.140445] blkdev_ioctl+0x540/0x1830 [ 241.144341] ? blkpg_ioctl+0x8d0/0x8d0 [ 241.148237] ? trace_hardirqs_on+0x10/0x10 [ 241.152481] ? perf_trace_lock_acquire+0x104/0x510 [ 241.157424] block_ioctl+0xd9/0x120 18:21:22 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, [], 0x2400}]}) [ 241.161059] ? blkdev_fallocate+0x3a0/0x3a0 [ 241.165391] do_vfs_ioctl+0x75a/0xff0 [ 241.169209] ? selinux_inode_setxattr+0x730/0x730 [ 241.174059] ? ioctl_preallocate+0x1a0/0x1a0 [ 241.178471] ? lock_downgrade+0x740/0x740 [ 241.182631] ? __fget+0x225/0x360 [ 241.186099] ? security_file_ioctl+0x83/0xb0 [ 241.190516] SyS_ioctl+0x7f/0xb0 [ 241.193887] ? do_vfs_ioctl+0xff0/0xff0 [ 241.197876] do_syscall_64+0x1d5/0x640 [ 241.201794] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 241.206998] RIP: 0033:0x45cae7 [ 241.210194] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.217917] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 241.225195] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.232475] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 241.239749] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 241.247024] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:22 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f00000000000000000000010000000000000000000000000000d1394a614927d414859500"/98]) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2000, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r2, 0x800c5011, &(0x7f0000000040)) 18:21:22 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r4, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:22 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x290840) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 18:21:22 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:22 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f00000000000000000000010000379866c02adf46bce33d4a990000000000000000000000000000000000000100"/100]) [ 241.443331] FAULT_INJECTION: forcing a failure. [ 241.443331] name failslab, interval 1, probability 0, space 0, times 0 [ 241.481582] CPU: 0 PID: 15776 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 241.489503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.498859] Call Trace: [ 241.501455] dump_stack+0x1b2/0x283 [ 241.505089] should_fail.cold+0x10a/0x154 [ 241.509246] should_failslab+0xd6/0x130 [ 241.513236] kmem_cache_alloc_node_trace+0x25a/0x400 [ 241.518362] __kmalloc_node_track_caller+0x38/0x70 [ 241.523304] __alloc_skb+0x96/0x510 [ 241.526943] kobject_uevent_env+0x70b/0xcb0 [ 241.531283] lo_ioctl+0x11a6/0x1cd0 [ 241.534922] ? loop_set_status64+0xe0/0xe0 [ 241.539165] blkdev_ioctl+0x540/0x1830 [ 241.543056] ? blkpg_ioctl+0x8d0/0x8d0 [ 241.546952] ? trace_hardirqs_on+0x10/0x10 [ 241.551204] ? perf_trace_lock_acquire+0x104/0x510 [ 241.556151] block_ioctl+0xd9/0x120 [ 241.559786] ? blkdev_fallocate+0x3a0/0x3a0 [ 241.564125] do_vfs_ioctl+0x75a/0xff0 [ 241.567933] ? selinux_inode_setxattr+0x730/0x730 [ 241.572791] ? ioctl_preallocate+0x1a0/0x1a0 [ 241.577209] ? lock_downgrade+0x740/0x740 [ 241.581371] ? __fget+0x225/0x360 [ 241.584836] ? security_file_ioctl+0x83/0xb0 [ 241.589258] SyS_ioctl+0x7f/0xb0 [ 241.592640] ? do_vfs_ioctl+0xff0/0xff0 [ 241.596638] do_syscall_64+0x1d5/0x640 [ 241.600545] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 241.605739] RIP: 0033:0x45cae7 [ 241.608929] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.616641] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 241.623912] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.631186] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a 18:21:22 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r4, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:22 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) fallocate(r1, 0x1, 0x0, 0x102cbd) 18:21:23 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x104080, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r4, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 241.638461] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 241.645735] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:23 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:23 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:23 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0984124, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f000000a240)=ANY=[@ANYBLOB="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"/1794], 0x18}}], 0x1b1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000480)='ip6_vti0\x00') fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) bind$can_raw(r1, &(0x7f00000004c0), 0x10) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x100001, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0x1}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0xffffffff}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@smackfsdef={'smackfsdef', 0x3d, 'threaded\x00'}}, {@fowner_gt={'fowner>', r6}}]}}) 18:21:23 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x1, 0x3, 0x3, 0x0, 0x5}, 0x100000000, 0xcc2}) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000f2bae50000000000000000000000000000000000000000030000000000000000000000000000000000001e6e0388a5d17b9a8e53ccfd89089ddc31d15037d6fd9046cd3470e1b0c98b346ded865fc5b711563f9fcb19b43ddd39d27e7d41a6d037061ab4f6b44032313cdd2169953d5473fb1d6c0819fa2cfd3217f1d3e741d58b0acbe571c10d823e852d36dde6a3f46dceca74b5b26ff9c87bff08faedb81d89d44f366f5a34488cacf1805f4d0b1edec161f12792871945221bc14a35e45030d683335b033a02aafcbc7a10218ebe05582d176cad4707ee29fe5ddd52d87923f6f2578a"]) 18:21:23 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0xffffffff000, 0x6}) 18:21:23 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 242.163219] FAULT_INJECTION: forcing a failure. [ 242.163219] name failslab, interval 1, probability 0, space 0, times 0 [ 242.196855] CPU: 0 PID: 15817 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 18:21:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7201a960632ed46b0fde8aad6bba45825a570e80e9649fced16db574dd5a49d3145698a6e6995b025f1e868d251f2481f539", @ANYRES16=r2, @ANYRES64], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x6}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1f}, @ETHTOOL_A_CHANNELS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0xd5}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x100}, 0x408d0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000180)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:23 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000140)={0x0, 0x8, 0x3, r1, 0x0, &(0x7f00000000c0)={0x9909dd, 0x40, [], @p_u32=&(0x7f0000000080)=0x7}}) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02004000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) [ 242.204788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.214148] Call Trace: [ 242.216747] dump_stack+0x1b2/0x283 [ 242.220382] should_fail.cold+0x10a/0x154 [ 242.224541] should_failslab+0xd6/0x130 [ 242.228523] kmem_cache_alloc_node_trace+0x25a/0x400 [ 242.233641] __kmalloc_node_track_caller+0x38/0x70 [ 242.238589] __alloc_skb+0x96/0x510 [ 242.242234] kobject_uevent_env+0x70b/0xcb0 [ 242.246585] lo_ioctl+0x11a6/0x1cd0 [ 242.250223] ? loop_set_status64+0xe0/0xe0 [ 242.254481] blkdev_ioctl+0x540/0x1830 [ 242.258378] ? blkpg_ioctl+0x8d0/0x8d0 [ 242.262359] ? trace_hardirqs_on+0x10/0x10 [ 242.266612] ? perf_trace_lock_acquire+0x104/0x510 [ 242.271549] block_ioctl+0xd9/0x120 [ 242.275180] ? blkdev_fallocate+0x3a0/0x3a0 [ 242.279509] do_vfs_ioctl+0x75a/0xff0 [ 242.283329] ? selinux_inode_setxattr+0x730/0x730 [ 242.288181] ? ioctl_preallocate+0x1a0/0x1a0 [ 242.292597] ? lock_downgrade+0x740/0x740 [ 242.296761] ? __fget+0x225/0x360 [ 242.300224] ? security_file_ioctl+0x83/0xb0 [ 242.304645] SyS_ioctl+0x7f/0xb0 [ 242.308021] ? do_vfs_ioctl+0xff0/0xff0 [ 242.312003] do_syscall_64+0x1d5/0x640 [ 242.315899] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 242.321089] RIP: 0033:0x45cae7 [ 242.324279] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.331995] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 242.339267] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.346546] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 242.354053] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 242.361331] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:23 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 242.518754] FAULT_INJECTION: forcing a failure. [ 242.518754] name failslab, interval 1, probability 0, space 0, times 0 [ 242.536723] CPU: 1 PID: 15834 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 242.544636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.553999] Call Trace: [ 242.556600] dump_stack+0x1b2/0x283 [ 242.560243] should_fail.cold+0x10a/0x154 [ 242.564401] should_failslab+0xd6/0x130 [ 242.568377] kmem_cache_alloc_node_trace+0x25a/0x400 [ 242.573483] __kmalloc_node_track_caller+0x38/0x70 [ 242.578422] __alloc_skb+0x96/0x510 [ 242.582061] kobject_uevent_env+0x70b/0xcb0 [ 242.586397] lo_ioctl+0x11a6/0x1cd0 [ 242.590033] ? loop_set_status64+0xe0/0xe0 [ 242.594272] blkdev_ioctl+0x540/0x1830 [ 242.598165] ? blkpg_ioctl+0x8d0/0x8d0 [ 242.602055] ? trace_hardirqs_on+0x10/0x10 [ 242.606300] ? perf_trace_lock_acquire+0x104/0x510 [ 242.611245] block_ioctl+0xd9/0x120 [ 242.614884] ? blkdev_fallocate+0x3a0/0x3a0 [ 242.619211] do_vfs_ioctl+0x75a/0xff0 [ 242.623017] ? selinux_inode_setxattr+0x730/0x730 [ 242.627865] ? ioctl_preallocate+0x1a0/0x1a0 [ 242.632276] ? lock_downgrade+0x740/0x740 [ 242.636436] ? __fget+0x225/0x360 [ 242.639890] ? security_file_ioctl+0x83/0xb0 [ 242.644304] SyS_ioctl+0x7f/0xb0 [ 242.647675] ? do_vfs_ioctl+0xff0/0xff0 [ 242.651661] do_syscall_64+0x1d5/0x640 [ 242.655559] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 242.660746] RIP: 0033:0x45cae7 18:21:24 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) socket$isdn(0x22, 0x3, 0x26) 18:21:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="5500000018007f5f00fe01b2a4a28193020600f2ffff7f01020b00000a00080012002800140000000a0005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d400", 0x55}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) write$cgroup_type(r6, &(0x7f0000001180)='threaded\x00', 0x9) fallocate(r4, 0x3, 0xff, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000000)={0x0, 0x1, 0x10001, 0x4, 0x3, "42a66b4f05006ad759e0b9c8e92055b3a0d258"}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:24 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000080)='.\x00', 0xfe) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r4, r6) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 242.663940] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.671682] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 242.678959] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.686241] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 242.693517] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 242.700793] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:24 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$TIOCCBRK(r1, 0x5428) 18:21:24 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 242.831560] FAULT_INJECTION: forcing a failure. [ 242.831560] name failslab, interval 1, probability 0, space 0, times 0 [ 242.846425] CPU: 1 PID: 15856 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 242.854336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.863703] Call Trace: [ 242.866300] dump_stack+0x1b2/0x283 [ 242.869944] should_fail.cold+0x10a/0x154 [ 242.874110] should_failslab+0xd6/0x130 [ 242.878100] kmem_cache_alloc_node_trace+0x25a/0x400 [ 242.883220] __kmalloc_node_track_caller+0x38/0x70 [ 242.888162] __alloc_skb+0x96/0x510 [ 242.891804] kobject_uevent_env+0x70b/0xcb0 [ 242.896147] lo_ioctl+0x11a6/0x1cd0 [ 242.899792] ? loop_set_status64+0xe0/0xe0 [ 242.904032] blkdev_ioctl+0x540/0x1830 [ 242.907929] ? blkpg_ioctl+0x8d0/0x8d0 [ 242.911826] ? trace_hardirqs_on+0x10/0x10 [ 242.916079] ? perf_trace_lock_acquire+0x104/0x510 [ 242.921116] block_ioctl+0xd9/0x120 [ 242.924782] ? blkdev_fallocate+0x3a0/0x3a0 18:21:24 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x50002, 0x0) sendto$inet(r3, &(0x7f0000000000)="86f2d71c2d8691683297830fb2bdfb387b65f27a307c558aacd54daf789c10c7643a75f19bf88c3aaca5a3adcb5bf788a953d77f36e19ce4e668093bfa47493da891b4864618d904d773fa288122", 0x4e, 0x0, &(0x7f0000618000)={0x2, 0x4e21, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x3, {0xa, 0x4e22, 0x5, @empty, 0x1b}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r7}}, 0x18) [ 242.929123] do_vfs_ioctl+0x75a/0xff0 [ 242.932933] ? selinux_inode_setxattr+0x730/0x730 [ 242.937787] ? ioctl_preallocate+0x1a0/0x1a0 [ 242.942217] ? lock_downgrade+0x740/0x740 [ 242.946458] ? __fget+0x225/0x360 [ 242.949923] ? security_file_ioctl+0x83/0xb0 [ 242.954344] SyS_ioctl+0x7f/0xb0 [ 242.957718] ? do_vfs_ioctl+0xff0/0xff0 [ 242.961698] do_syscall_64+0x1d5/0x640 [ 242.966377] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 242.971562] RIP: 0033:0x45cae7 [ 242.974730] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.982427] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 242.989685] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.996999] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 243.004258] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 243.011523] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:24 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:24 executing program 0: r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r0, 0x1) fcntl$setsig(r0, 0xa, 0x8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x0, 0x0, 0x3, [{}, {0x3, 0x9, 0xb80, [], 0x1586}, {0x1, 0x43d, 0x7f, [], 0x407}]}) [ 243.148105] FAULT_INJECTION: forcing a failure. [ 243.148105] name failslab, interval 1, probability 0, space 0, times 0 [ 243.159962] CPU: 0 PID: 15877 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 243.167857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.177214] Call Trace: [ 243.179806] dump_stack+0x1b2/0x283 [ 243.183448] should_fail.cold+0x10a/0x154 [ 243.187651] should_failslab+0xd6/0x130 [ 243.191610] kmem_cache_alloc_node_trace+0x25a/0x400 [ 243.196710] __kmalloc_node_track_caller+0x38/0x70 [ 243.201639] __alloc_skb+0x96/0x510 [ 243.205256] kobject_uevent_env+0x70b/0xcb0 [ 243.209590] lo_ioctl+0x11a6/0x1cd0 [ 243.213203] ? loop_set_status64+0xe0/0xe0 [ 243.217441] blkdev_ioctl+0x540/0x1830 [ 243.221319] ? blkpg_ioctl+0x8d0/0x8d0 [ 243.225301] ? trace_hardirqs_on+0x10/0x10 [ 243.229533] ? perf_trace_lock_acquire+0x104/0x510 [ 243.234458] block_ioctl+0xd9/0x120 [ 243.238065] ? blkdev_fallocate+0x3a0/0x3a0 [ 243.242370] do_vfs_ioctl+0x75a/0xff0 [ 243.246154] ? selinux_inode_setxattr+0x730/0x730 [ 243.250978] ? ioctl_preallocate+0x1a0/0x1a0 [ 243.255365] ? lock_downgrade+0x740/0x740 [ 243.259499] ? __fget+0x225/0x360 [ 243.262966] ? security_file_ioctl+0x83/0xb0 [ 243.267623] SyS_ioctl+0x7f/0xb0 [ 243.270971] ? do_vfs_ioctl+0xff0/0xff0 [ 243.274943] do_syscall_64+0x1d5/0x640 [ 243.278818] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.283986] RIP: 0033:0x45cae7 [ 243.287153] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:21:24 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000080)) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff}) clone(0x80004000, &(0x7f0000000180)="33c4b3c9b56ef3a30a3beabcecc26fdd5aa890e15f65fd0097cfe1ffa7e69f4fae59be48713cda57cf508e74d0071082d714fc5c7fde808f20a15105d8d01de4a818155d03bc9131b8769b1e51051976a90f96638184b1491437ffc8465c2261", &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000011c0)="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") vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) [ 243.294843] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 243.302205] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.309453] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 243.316700] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 243.323968] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:24 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 243.432940] FAULT_INJECTION: forcing a failure. [ 243.432940] name failslab, interval 1, probability 0, space 0, times 0 [ 243.444461] CPU: 1 PID: 15892 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 243.452352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.461714] Call Trace: [ 243.464309] dump_stack+0x1b2/0x283 [ 243.467949] should_fail.cold+0x10a/0x154 [ 243.472111] should_failslab+0xd6/0x130 [ 243.476086] kmem_cache_alloc_node_trace+0x25a/0x400 [ 243.481202] __kmalloc_node_track_caller+0x38/0x70 [ 243.486130] __alloc_skb+0x96/0x510 [ 243.489744] kobject_uevent_env+0x70b/0xcb0 [ 243.494060] lo_ioctl+0x11a6/0x1cd0 [ 243.497681] ? loop_set_status64+0xe0/0xe0 [ 243.501914] blkdev_ioctl+0x540/0x1830 [ 243.505789] ? blkpg_ioctl+0x8d0/0x8d0 [ 243.509656] ? trace_hardirqs_on+0x10/0x10 [ 243.513873] ? perf_trace_lock_acquire+0x104/0x510 [ 243.518803] block_ioctl+0xd9/0x120 [ 243.522426] ? blkdev_fallocate+0x3a0/0x3a0 [ 243.526743] do_vfs_ioctl+0x75a/0xff0 [ 243.530526] ? selinux_inode_setxattr+0x730/0x730 [ 243.535357] ? ioctl_preallocate+0x1a0/0x1a0 [ 243.539755] ? lock_downgrade+0x740/0x740 [ 243.543891] ? __fget+0x225/0x360 [ 243.547328] ? security_file_ioctl+0x83/0xb0 [ 243.551720] SyS_ioctl+0x7f/0xb0 [ 243.555068] ? do_vfs_ioctl+0xff0/0xff0 [ 243.559045] do_syscall_64+0x1d5/0x640 [ 243.562946] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.568126] RIP: 0033:0x45cae7 [ 243.571303] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:21:25 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0x5, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r2, 0x300, 0x70bd29, 0x25df5bfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) syz_open_dev$vcsa(0x0, 0x5, 0x8800) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x177) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x440040, 0x1cc) ioctl$F2FS_IOC_GET_PIN_FILE(r4, 0x8004f50e, &(0x7f0000000280)) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_open_dev$tty20(0xc, 0x4, 0x0) 18:21:25 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) socket(0x10, 0x2, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000080)='.\x00', 0xfe) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r3, r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 243.579016] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045cae7 [ 243.586284] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.593554] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 243.600825] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 243.608095] R13: 00007ffe8bc8740f R14: 0000000000000005 R15: 000000000078bf0c 18:21:25 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) tee(r1, r0, 0x6, 0x9) fallocate(r0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe) 18:21:25 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 243.735728] Š: renamed from bond0 18:21:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r0, 0x1) ioctl$FITHAW(r0, 0xc0045878) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x0, 0x2cbd) [ 243.758241] FAULT_INJECTION: forcing a failure. [ 243.758241] name failslab, interval 1, probability 0, space 0, times 0 [ 243.786348] CPU: 1 PID: 15912 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 243.794269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.803633] Call Trace: [ 243.806233] dump_stack+0x1b2/0x283 [ 243.809884] should_fail.cold+0x10a/0x154 [ 243.814064] should_failslab+0xd6/0x130 [ 243.818070] kmem_cache_alloc+0x28e/0x3c0 [ 243.822250] getname_flags+0xc8/0x550 [ 243.822263] SyS_mkdirat+0x83/0x270 [ 243.822273] ? SyS_mknod+0x30/0x30 [ 243.822283] ? fput+0xb/0x140 [ 243.822293] ? do_syscall_64+0x4c/0x640 [ 243.822301] ? SyS_mkdirat+0x270/0x270 [ 243.822311] do_syscall_64+0x1d5/0x640 [ 243.822329] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.822337] RIP: 0033:0x45c097 [ 243.822342] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 243.822352] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 243.822361] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 243.822364] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 243.822369] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 18:21:25 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x4) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="d0bcdbc5a9ebd9731c3700", 0xb, 0x40, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="aae5de8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$ax25_int(r6, 0x101, 0x8, &(0x7f0000000080)=0xcfe0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) [ 243.897649] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:25 executing program 2 (fault-call:0 fault-nth:37): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:25 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2cbd) [ 244.084224] FAULT_INJECTION: forcing a failure. [ 244.084224] name failslab, interval 1, probability 0, space 0, times 0 [ 244.097003] CPU: 0 PID: 15938 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 244.104903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.114261] Call Trace: [ 244.116862] dump_stack+0x1b2/0x283 [ 244.120502] should_fail.cold+0x10a/0x154 [ 244.124662] should_failslab+0xd6/0x130 [ 244.128643] kmem_cache_alloc+0x28e/0x3c0 [ 244.132789] __d_alloc+0x2a/0xa20 [ 244.136229] ? d_lookup+0x172/0x220 [ 244.139847] d_alloc+0x46/0x240 [ 244.143122] __lookup_hash+0x101/0x270 [ 244.147003] filename_create+0x156/0x3f0 [ 244.151055] ? kern_path_mountpoint+0x40/0x40 [ 244.155534] SyS_mkdirat+0x95/0x270 [ 244.159141] ? SyS_mknod+0x30/0x30 [ 244.162660] ? do_syscall_64+0x4c/0x640 [ 244.166611] ? SyS_mkdirat+0x270/0x270 [ 244.170479] do_syscall_64+0x1d5/0x640 [ 244.174349] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.179519] RIP: 0033:0x45c097 [ 244.182686] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 244.190369] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 244.197615] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 244.204971] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 244.212251] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 244.219501] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:25 executing program 2 (fault-call:0 fault-nth:38): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:25 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x4a, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6erspan0\x00', {0x2, 0x4e23, @empty}}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) [ 244.340796] FAULT_INJECTION: forcing a failure. [ 244.340796] name failslab, interval 1, probability 0, space 0, times 0 [ 244.357189] CPU: 1 PID: 15953 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 244.365110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.374577] Call Trace: [ 244.377182] dump_stack+0x1b2/0x283 [ 244.380827] should_fail.cold+0x10a/0x154 [ 244.384996] should_failslab+0xd6/0x130 18:21:25 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) [ 244.388995] kmem_cache_alloc+0x28e/0x3c0 [ 244.393255] ? ext4_sync_fs+0x7e0/0x7e0 [ 244.397243] ext4_alloc_inode+0x1a/0x640 [ 244.401313] ? ext4_sync_fs+0x7e0/0x7e0 [ 244.405376] alloc_inode+0x5d/0x170 [ 244.409015] new_inode+0x1d/0xf0 [ 244.412395] __ext4_new_inode+0x360/0x4eb0 [ 244.416648] ? lock_downgrade+0x740/0x740 [ 244.420860] ? ext4_free_inode+0x1460/0x1460 [ 244.425295] ? avc_has_perm+0x1a4/0x330 [ 244.429252] ? avc_has_perm_noaudit+0x2a0/0x2a0 [ 244.433906] ? dquot_initialize_needed+0x240/0x240 [ 244.438825] ? security_transition_sid+0xcb/0x120 [ 244.443658] ? security_transition_sid+0x9c/0x120 [ 244.448497] ext4_mkdir+0x2e4/0xba0 [ 244.452129] ? selinux_dentry_init_security+0x220/0x220 [ 244.457478] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 244.462148] ? security_inode_mkdir+0xca/0x100 [ 244.466713] vfs_mkdir+0x463/0x6e0 [ 244.470321] SyS_mkdirat+0x1fd/0x270 [ 244.474027] ? SyS_mknod+0x30/0x30 [ 244.477722] ? do_syscall_64+0x4c/0x640 [ 244.481675] ? SyS_mkdirat+0x270/0x270 [ 244.485542] do_syscall_64+0x1d5/0x640 [ 244.489414] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.494586] RIP: 0033:0x45c097 [ 244.497761] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 244.505462] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 244.512713] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 244.519963] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 244.527216] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 244.534465] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:26 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) socket(0x10, 0x2, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000080)='.\x00', 0xfe) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r3, r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:26 executing program 2 (fault-call:0 fault-nth:39): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x81, 0x3, 0x3, 0xffffff84}, 0x10) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r4, 0x3, 0xff, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) bind$isdn(r5, &(0x7f0000000080)={0x22, 0xff, 0xf9, 0x40}, 0x6) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 244.646120] FAULT_INJECTION: forcing a failure. [ 244.646120] name failslab, interval 1, probability 0, space 0, times 0 [ 244.657789] CPU: 0 PID: 15974 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 244.665681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.675057] Call Trace: [ 244.677654] dump_stack+0x1b2/0x283 [ 244.681295] should_fail.cold+0x10a/0x154 [ 244.685457] should_failslab+0xd6/0x130 [ 244.689445] kmem_cache_alloc+0x28e/0x3c0 [ 244.693600] selinux_inode_alloc_security+0xb1/0x2a0 [ 244.698708] security_inode_alloc+0x8d/0xd0 [ 244.703033] inode_init_always+0x576/0xb10 [ 244.707270] alloc_inode+0x7a/0x170 [ 244.710898] new_inode+0x1d/0xf0 [ 244.714268] __ext4_new_inode+0x360/0x4eb0 [ 244.718518] ? lock_downgrade+0x740/0x740 [ 244.722672] ? ext4_free_inode+0x1460/0x1460 [ 244.727081] ? avc_has_perm+0x1a4/0x330 [ 244.731063] ? avc_has_perm_noaudit+0x2a0/0x2a0 [ 244.735740] ? dquot_initialize_needed+0x240/0x240 [ 244.740671] ? security_transition_sid+0xcb/0x120 [ 244.745514] ? security_transition_sid+0x9c/0x120 [ 244.750364] ext4_mkdir+0x2e4/0xba0 [ 244.753998] ? selinux_dentry_init_security+0x220/0x220 [ 244.759371] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 244.764053] ? security_inode_mkdir+0xca/0x100 [ 244.768637] vfs_mkdir+0x463/0x6e0 [ 244.772184] SyS_mkdirat+0x1fd/0x270 [ 244.775979] ? SyS_mknod+0x30/0x30 [ 244.779508] ? do_syscall_64+0x4c/0x640 [ 244.783472] ? SyS_mkdirat+0x270/0x270 [ 244.787351] do_syscall_64+0x1d5/0x640 [ 244.791239] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.796419] RIP: 0033:0x45c097 [ 244.799590] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 244.807343] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 244.814593] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 244.821843] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 244.829219] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 244.836471] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r6, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000040)={0x0, r6, 0x7f, 0x6, 0x6, 0x162a}) 18:21:26 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) 18:21:26 executing program 2 (fault-call:0 fault-nth:40): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 244.985189] FAULT_INJECTION: forcing a failure. [ 244.985189] name failslab, interval 1, probability 0, space 0, times 0 [ 244.996924] CPU: 1 PID: 15996 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 245.004823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.014359] Call Trace: [ 245.016961] dump_stack+0x1b2/0x283 [ 245.020605] should_fail.cold+0x10a/0x154 [ 245.024774] should_failslab+0xd6/0x130 [ 245.029629] __kmalloc+0x6d/0x400 [ 245.033091] ? context_struct_to_string.part.0+0x1f9/0x430 [ 245.038768] context_struct_to_string.part.0+0x1f9/0x430 [ 245.044232] ? dump_masked_av_helper+0x90/0x90 [ 245.048830] ? sidtab_search_core+0x181/0x2a0 [ 245.053343] security_sid_to_context_core+0x2f2/0x410 [ 245.058555] selinux_inode_init_security+0x45a/0x680 [ 245.063672] ? selinux_inode_create+0x30/0x30 [ 245.068177] ? get_cached_acl+0x5d/0x320 [ 245.072268] security_inode_init_security+0x15f/0x320 [ 245.077562] ? ext4_init_acl+0x190/0x190 [ 245.081634] ? unregister_lsm_notifier+0x20/0x20 [ 245.086415] __ext4_new_inode+0x35e1/0x4eb0 [ 245.090759] ? ext4_free_inode+0x1460/0x1460 [ 245.095173] ? avc_has_perm+0x1a4/0x330 [ 245.099158] ? avc_has_perm_noaudit+0x2a0/0x2a0 [ 245.103843] ? dquot_initialize_needed+0x240/0x240 [ 245.108779] ? security_transition_sid+0xcb/0x120 [ 245.113627] ? security_transition_sid+0x9c/0x120 [ 245.118495] ext4_mkdir+0x2e4/0xba0 [ 245.122134] ? selinux_dentry_init_security+0x220/0x220 [ 245.127512] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 245.132198] ? security_inode_mkdir+0xca/0x100 [ 245.136790] vfs_mkdir+0x463/0x6e0 [ 245.140347] SyS_mkdirat+0x1fd/0x270 [ 245.144071] ? SyS_mknod+0x30/0x30 [ 245.147618] ? do_syscall_64+0x4c/0x640 [ 245.151597] ? SyS_mkdirat+0x270/0x270 [ 245.155492] do_syscall_64+0x1d5/0x640 [ 245.159400] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 245.164593] RIP: 0033:0x45c097 [ 245.167780] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 245.175496] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 18:21:26 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = accept4$inet(r2, &(0x7f0000000580)={0x2, 0x0, @broadcast}, &(0x7f00000005c0)=0x10, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000600)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0xffffffff000, 0x0, 0x0, 0x0, [{0xfffffffffffffff5}]}) [ 245.182771] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 245.190046] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 245.197322] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 245.204600] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:26 executing program 2 (fault-call:0 fault-nth:41): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 245.354213] FAULT_INJECTION: forcing a failure. [ 245.354213] name failslab, interval 1, probability 0, space 0, times 0 [ 245.365565] CPU: 0 PID: 16013 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 245.373451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.382808] Call Trace: [ 245.385404] dump_stack+0x1b2/0x283 [ 245.389045] should_fail.cold+0x10a/0x154 [ 245.393207] should_failslab+0xd6/0x130 [ 245.397189] __kmalloc+0x6d/0x400 [ 245.400646] ? context_struct_to_string.part.0+0x1f9/0x430 [ 245.406279] context_struct_to_string.part.0+0x1f9/0x430 [ 245.411742] ? dump_masked_av_helper+0x90/0x90 [ 245.416334] ? sidtab_search_core+0x181/0x2a0 [ 245.420861] security_sid_to_context_core+0x2f2/0x410 [ 245.426070] selinux_inode_init_security+0x45a/0x680 [ 245.431184] ? selinux_inode_create+0x30/0x30 [ 245.435686] ? get_cached_acl+0x5d/0x320 [ 245.439763] security_inode_init_security+0x15f/0x320 [ 245.444959] ? ext4_init_acl+0x190/0x190 [ 245.449028] ? unregister_lsm_notifier+0x20/0x20 [ 245.453808] __ext4_new_inode+0x35e1/0x4eb0 [ 245.458185] ? ext4_free_inode+0x1460/0x1460 [ 245.462616] ? avc_has_perm+0x1a4/0x330 [ 245.466625] ? avc_has_perm_noaudit+0x2a0/0x2a0 [ 245.471310] ? dquot_initialize_needed+0x240/0x240 [ 245.476421] ? security_transition_sid+0xcb/0x120 [ 245.481275] ? security_transition_sid+0x9c/0x120 [ 245.486130] ext4_mkdir+0x2e4/0xba0 [ 245.489773] ? selinux_dentry_init_security+0x220/0x220 [ 245.495150] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 245.499833] ? security_inode_mkdir+0xca/0x100 [ 245.504429] vfs_mkdir+0x463/0x6e0 [ 245.507977] SyS_mkdirat+0x1fd/0x270 [ 245.511698] ? SyS_mknod+0x30/0x30 [ 245.515240] ? do_syscall_64+0x4c/0x640 [ 245.519218] ? SyS_mkdirat+0x270/0x270 [ 245.523114] do_syscall_64+0x1d5/0x640 [ 245.527020] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 245.532207] RIP: 0033:0x45c097 [ 245.535394] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 245.543108] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 245.550383] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 245.557659] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 245.564948] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 245.572222] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:27 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, r2) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000080)='.\x00', 0xfe) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r3, r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:27 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x4, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 18:21:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0xffffffff000, 0x0, 0x0, 0x9, [{0x40fff, 0xff, 0xce6, [], 0x401}, {0x4, 0x6, 0x1, [], 0x402}, {0x2, 0xfffffffffffffffd, 0x1, [], 0x2008}, {0x7f, 0x7ff, 0x80, [], 0x800}, {0x20, 0x0, 0xd059, [], 0x180}, {0x800, 0x3, 0xfff, [], 0x505}, {0x0, 0x800, 0x20, [], 0x80}, {0x3, 0x7, 0xa9}, {0x4, 0x819, 0x80000000}]}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f000000a240)=ANY=[@ANYBLOB="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"/1794], 0x18}}], 0x1b1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000380)={0x1ff, {{0xa, 0x4e24, 0x9, @remote, 0xb2c}}, {{0xa, 0x4e24, 0x2, @mcast1, 0x9}}}, 0x108) 18:21:27 executing program 2 (fault-call:0 fault-nth:42): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:27 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000003600"/88]) [ 246.117278] FAULT_INJECTION: forcing a failure. [ 246.117278] name failslab, interval 1, probability 0, space 0, times 0 [ 246.134634] CPU: 0 PID: 16037 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 246.142567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.152024] Call Trace: [ 246.154630] dump_stack+0x1b2/0x283 [ 246.158284] should_fail.cold+0x10a/0x154 [ 246.162459] should_failslab+0xd6/0x130 [ 246.166454] __kmalloc+0x2c1/0x400 [ 246.170015] ? ext4_find_extent+0x879/0xbc0 [ 246.174371] ext4_find_extent+0x879/0xbc0 [ 246.178553] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 246.184027] ext4_ext_map_blocks+0x19a/0x6b10 [ 246.188562] ? __lock_acquire+0x5fc/0x3f20 [ 246.192814] ? __lock_acquire+0x5fc/0x3f20 [ 246.197071] ? mark_buffer_dirty+0x95/0x480 [ 246.201404] ? trace_hardirqs_on+0x10/0x10 [ 246.205656] ? ext4_find_delalloc_cluster+0x180/0x180 [ 246.210867] ? trace_hardirqs_on+0x10/0x10 [ 246.215118] ? perf_trace_lock_acquire+0x104/0x510 [ 246.220063] ? HARDIRQ_verbose+0x10/0x10 [ 246.224231] ? HARDIRQ_verbose+0x10/0x10 [ 246.228324] ? lock_acquire+0x170/0x3f0 [ 246.232313] ? lock_acquire+0x170/0x3f0 [ 246.236297] ? ext4_map_blocks+0x29f/0x1730 [ 246.240637] ext4_map_blocks+0xb19/0x1730 [ 246.244801] ? ext4_issue_zeroout+0x150/0x150 [ 246.249305] ? __ext4_new_inode+0x27c/0x4eb0 [ 246.253729] ext4_getblk+0x98/0x3f0 [ 246.257368] ? ext4_iomap_begin+0x7f0/0x7f0 [ 246.261711] ext4_bread+0x6c/0x1a0 [ 246.265259] ? ext4_getblk+0x3f0/0x3f0 [ 246.269147] ? dquot_initialize_needed+0x240/0x240 [ 246.274081] ? security_transition_sid+0xcb/0x120 [ 246.278929] ? security_transition_sid+0x9c/0x120 [ 246.283798] ext4_append+0x143/0x350 [ 246.287528] ext4_mkdir+0x4c9/0xba0 [ 246.291167] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 246.295863] ? security_inode_mkdir+0xca/0x100 [ 246.300454] vfs_mkdir+0x463/0x6e0 [ 246.304007] SyS_mkdirat+0x1fd/0x270 [ 246.307738] ? SyS_mknod+0x30/0x30 [ 246.311288] ? do_syscall_64+0x4c/0x640 [ 246.315281] ? SyS_mkdirat+0x270/0x270 [ 246.319187] do_syscall_64+0x1d5/0x640 [ 246.323093] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 246.328289] RIP: 0033:0x45c097 [ 246.331477] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 246.339308] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 246.346587] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 246.353864] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 246.361136] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 246.368414] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:27 executing program 2 (fault-call:0 fault-nth:43): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, 0x0, 0xab9535e9a6578fc1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x84, 0x0, 0x400, 0x70bd2e, 0x5, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x34, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1d, 0x1, "7d900a57287863cae49e159269e007c1d809993f484f341f6c"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x4}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xb, 0x0, [0x1d, 0x18, 0x1, 0x5, 0x1d, 0xd, 0x1b]}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x5a}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}]}, 0x84}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000004", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x854}, 0x1) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r8, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r8, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000f0ffffef0f00000000000000000000000000000011a8ce"]) 18:21:27 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xc) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfe) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r2, r4) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 246.475533] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 246.523612] FAULT_INJECTION: forcing a failure. [ 246.523612] name failslab, interval 1, probability 0, space 0, times 0 [ 246.538757] CPU: 0 PID: 16048 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 246.546676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.556035] Call Trace: [ 246.558718] dump_stack+0x1b2/0x283 [ 246.562364] should_fail.cold+0x10a/0x154 [ 246.566525] should_failslab+0xd6/0x130 [ 246.570517] kmem_cache_alloc+0x28e/0x3c0 [ 246.574681] ext4_mb_new_blocks+0x514/0x3db0 [ 246.579114] ? ext4_find_extent+0x6f7/0xbc0 [ 246.583462] ? ext4_ext_search_right+0x2bc/0xaa0 [ 246.588229] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 246.593261] ext4_ext_map_blocks+0x2845/0x6b10 [ 246.597862] ? __lock_acquire+0x5fc/0x3f20 [ 246.602114] ? mark_buffer_dirty+0x95/0x480 [ 246.606446] ? trace_hardirqs_on+0x10/0x10 [ 246.610694] ? ext4_find_delalloc_cluster+0x180/0x180 [ 246.615908] ? perf_trace_lock_acquire+0x104/0x510 [ 246.620866] ? perf_trace_lock_acquire+0x104/0x510 [ 246.625810] ? HARDIRQ_verbose+0x10/0x10 [ 246.629876] ? HARDIRQ_verbose+0x10/0x10 [ 246.633938] ? HARDIRQ_verbose+0x10/0x10 [ 246.638008] ? lock_acquire+0x170/0x3f0 [ 246.642009] ext4_map_blocks+0x675/0x1730 [ 246.646182] ? ext4_issue_zeroout+0x150/0x150 [ 246.650688] ? __ext4_new_inode+0x27c/0x4eb0 [ 246.655209] ext4_getblk+0x98/0x3f0 [ 246.658849] ? ext4_iomap_begin+0x7f0/0x7f0 [ 246.663283] ext4_bread+0x6c/0x1a0 [ 246.666834] ? ext4_getblk+0x3f0/0x3f0 [ 246.670730] ? dquot_initialize_needed+0x240/0x240 [ 246.675665] ? security_transition_sid+0xcb/0x120 [ 246.680513] ? security_transition_sid+0x9c/0x120 [ 246.685367] ext4_append+0x143/0x350 [ 246.689100] ext4_mkdir+0x4c9/0xba0 [ 246.692739] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 246.697420] ? security_inode_mkdir+0xca/0x100 [ 246.702017] vfs_mkdir+0x463/0x6e0 [ 246.705574] SyS_mkdirat+0x1fd/0x270 [ 246.709303] ? SyS_mknod+0x30/0x30 [ 246.712854] ? do_syscall_64+0x4c/0x640 [ 246.716845] ? SyS_mkdirat+0x270/0x270 [ 246.720749] do_syscall_64+0x1d5/0x640 [ 246.724675] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 246.729887] RIP: 0033:0x45c097 [ 246.733085] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 246.740804] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 246.748079] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 246.755356] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 246.762629] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 18:21:28 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x24, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0f630c400100000000000000000000000963104000000000000080400000000000000000504149382bdabc66fb58fa19515e0262db989d6ac98c32b9b0f69f9fc31f3374bf13d1f0ea1d2fd14655d2d5da0b99a1d7d44fa11f4053cb5175300acf66f2a6409e9b2f322a0eb77c6c7c44c14afbf05274976eba2bc79470471055d88a71a57988f409ce9a0e"], 0xc2, 0x0, &(0x7f0000000140)="7d372f160e39ba19c886e50baafc6838f0452d43b50117f303f0cc2de934616cc7e8c8139d05a710e696f9e07ef3879f1c938216ad443b63af8ea9e1ff3c8bc8d757390dcc639ec89f9120737e0f56eeaac70ebce45d6ac0e17b7b88c89fb719bb524db2b6bac3e441b0a039dd2ac7ae97432bf1a68077fce00e894a8c00dbb24c029df442b7e827a0053f2641966d195303cb39d6d209f8245f80cc05f91c72cb6d74408ab4cf49c856b7608b26a0c1195a6ce885f1cf72ef1873bd6dc672d0ec67"}) 18:21:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2000002cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000064e3ecd53dea8ea3265fed1b9472d40000000000f0ffffff0f0000ee41a16b00"/47]) [ 246.769902] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c [ 246.793660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:21:28 executing program 2 (fault-call:0 fault-nth:44): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mmap$usbfs(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000007, 0x30, r3, 0x3ff) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x400, 0x6, 0xd13]}) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000c508a92b19cad86f000300"/32]) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000080)=0x3ff) [ 246.988252] FAULT_INJECTION: forcing a failure. [ 246.988252] name failslab, interval 1, probability 0, space 0, times 0 [ 247.000234] CPU: 0 PID: 16076 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 247.000279] Unknown ioctl -1073172816 [ 247.008126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.008180] Call Trace: [ 247.023906] dump_stack+0x1b2/0x283 [ 247.027548] should_fail.cold+0x10a/0x154 [ 247.031707] should_failslab+0xd6/0x130 [ 247.035687] kmem_cache_alloc+0x40/0x3c0 [ 247.039756] __es_insert_extent+0x338/0x1360 [ 247.044181] ext4_es_insert_extent+0x1b9/0x530 [ 247.048771] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 247.054585] ext4_map_blocks+0x887/0x1730 [ 247.058741] ? ext4_issue_zeroout+0x150/0x150 [ 247.063238] ? __ext4_new_inode+0x27c/0x4eb0 [ 247.067655] ext4_getblk+0x98/0x3f0 [ 247.071285] ? ext4_iomap_begin+0x7f0/0x7f0 [ 247.075706] ext4_bread+0x6c/0x1a0 [ 247.079253] ? ext4_getblk+0x3f0/0x3f0 [ 247.083147] ? dquot_initialize_needed+0x240/0x240 [ 247.084794] Unknown ioctl 4705 [ 247.088248] ? security_transition_sid+0xcb/0x120 [ 247.088258] ? security_transition_sid+0x9c/0x120 [ 247.088273] ext4_append+0x143/0x350 [ 247.088286] ext4_mkdir+0x4c9/0xba0 [ 247.108466] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 247.113149] ? security_inode_mkdir+0xca/0x100 [ 247.117741] vfs_mkdir+0x463/0x6e0 [ 247.121293] SyS_mkdirat+0x1fd/0x270 [ 247.125023] ? SyS_mknod+0x30/0x30 [ 247.128576] ? do_syscall_64+0x4c/0x640 [ 247.132554] ? SyS_mkdirat+0x270/0x270 [ 247.136446] do_syscall_64+0x1d5/0x640 [ 247.140347] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 247.145544] RIP: 0033:0x45c097 [ 247.148742] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 247.156460] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 247.163847] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 247.171236] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 247.178514] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 247.185791] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:28 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xa4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x2) fanotify_mark(r0, 0x10, 0x18, r2, &(0x7f0000000080)='./file0\x00') [ 247.209966] Unknown ioctl -1073172816 18:21:28 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0x6000, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000080)='syz\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1902080, &(0x7f00000002c0)={'trans=virtio,', {[{@uname={'uname', 0x3d, '#{])/\\'}}, {@version_L='version=9p2000.L'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r2}}]}}) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) r3 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r3, 0x1) fdatasync(r3) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:28 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfe) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r2, r4) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:28 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) bind$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_open_dev$video4linux(&(0x7f0000000180)='/dev/v4l-subdev#\x00', 0x1, 0x40001) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000001c0)="e06ebc24938a038f66f6e6b43d8bf04d0535ab25278f08c77dc0111a192b71b216dce5e8da14bd8b6cbf442214171fd21f0cb82e96", 0x35}, {&(0x7f0000000200)}, {&(0x7f0000000240)="4c02de39c79c15671ec80ba346", 0xd}], 0x4, 0x8) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0xffffffff000, 0x1, 0x0, 0x1, [{0x0, 0x0, 0x2}]}) 18:21:28 executing program 2 (fault-call:0 fault-nth:45): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 247.569102] FAULT_INJECTION: forcing a failure. [ 247.569102] name failslab, interval 1, probability 0, space 0, times 0 [ 247.580470] CPU: 0 PID: 16102 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 247.588357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.597712] Call Trace: [ 247.600314] dump_stack+0x1b2/0x283 [ 247.603952] should_fail.cold+0x10a/0x154 [ 247.608198] should_failslab+0xd6/0x130 [ 247.612179] kmem_cache_alloc+0x40/0x3c0 [ 247.616249] __es_insert_extent+0x338/0x1360 [ 247.620676] ext4_es_insert_extent+0x1b9/0x530 [ 247.625276] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 247.631094] ext4_map_blocks+0x887/0x1730 [ 247.635258] ? ext4_issue_zeroout+0x150/0x150 [ 247.639757] ? __ext4_new_inode+0x27c/0x4eb0 [ 247.644185] ext4_getblk+0x98/0x3f0 [ 247.647827] ? ext4_iomap_begin+0x7f0/0x7f0 [ 247.652169] ext4_bread+0x6c/0x1a0 [ 247.655716] ? ext4_getblk+0x3f0/0x3f0 [ 247.659613] ? dquot_initialize_needed+0x240/0x240 [ 247.664543] ? security_transition_sid+0xcb/0x120 [ 247.669387] ? security_transition_sid+0x9c/0x120 [ 247.674244] ext4_append+0x143/0x350 [ 247.677966] ext4_mkdir+0x4c9/0xba0 [ 247.681609] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 247.686376] ? security_inode_mkdir+0xca/0x100 [ 247.690964] vfs_mkdir+0x463/0x6e0 [ 247.694517] SyS_mkdirat+0x1fd/0x270 [ 247.698234] ? SyS_mknod+0x30/0x30 [ 247.701777] ? do_syscall_64+0x4c/0x640 [ 247.705748] ? SyS_mkdirat+0x270/0x270 [ 247.709637] do_syscall_64+0x1d5/0x640 [ 247.713530] entry_SYSCALL_64_after_hwframe+0x46/0xbb 18:21:29 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000540)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{^\xb3\xb5}$\xad9\x1d\xe6\x14-\xc4|pk\xf5\x0e\xad\x0e\x00!0&\x02\xcdr\xdb0M\xce\xf1\x92\xe9B\x90\xb0\xc0\xa4Eq\x9d2\x88\xd0f\xc7\x05\x82\a\x03\xce\xffz\xd9\xd4\x05?\x94\xfc\xfc\xb8\xabT\xfaH-U)VC\xcbl\xba@X\xa3\xa9q\x1e\x88\x82U\x05\xfd\x12<\x1c\xc4\xff\xb6K\xc7\x95\xa2\x8d\xd5\x12\x7f\xce\xd7\xde\x18\xb5\xe4\xa7\xe76\x19\xa9A\xb9{\xa5\xd0\xa1\x90\x84\xa7\x13\xc5QJG\xdb\x95u^f\x1d.V2\xd6\xa3\x92\xeb\xd33\xca6v\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) poll(&(0x7f0000000080)=[{r1, 0xc235}, {r2, 0x2400}], 0x2, 0x1000) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xfff, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x1, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0x0, 0x2cbd) [ 247.718714] RIP: 0033:0x45c097 [ 247.721899] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 247.729603] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 247.736872] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 247.744145] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 247.751504] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 247.758778] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:29 executing program 2 (fault-call:0 fault-nth:46): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 248.166258] FAULT_INJECTION: forcing a failure. [ 248.166258] name failslab, interval 1, probability 0, space 0, times 0 [ 248.198039] CPU: 1 PID: 16117 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 248.205959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.215314] Call Trace: [ 248.217909] dump_stack+0x1b2/0x283 [ 248.221547] should_fail.cold+0x10a/0x154 [ 248.225707] should_failslab+0xd6/0x130 [ 248.229686] kmem_cache_alloc+0x28e/0x3c0 [ 248.233843] ext4_mb_new_blocks+0x514/0x3db0 [ 248.238265] ? ext4_find_extent+0x6f7/0xbc0 [ 248.242587] ? ext4_ext_search_right+0x2bc/0xaa0 [ 248.247867] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 248.252892] ext4_ext_map_blocks+0x2845/0x6b10 [ 248.257483] ? __lock_acquire+0x5fc/0x3f20 [ 248.261725] ? mark_buffer_dirty+0x95/0x480 [ 248.266054] ? trace_hardirqs_on+0x10/0x10 [ 248.270294] ? ext4_find_delalloc_cluster+0x180/0x180 [ 248.275493] ? perf_trace_lock_acquire+0x104/0x510 [ 248.280430] ? perf_trace_lock_acquire+0x104/0x510 [ 248.285363] ? HARDIRQ_verbose+0x10/0x10 [ 248.289440] ? HARDIRQ_verbose+0x10/0x10 [ 248.293516] ? HARDIRQ_verbose+0x10/0x10 [ 248.297584] ? lock_acquire+0x170/0x3f0 [ 248.301577] ext4_map_blocks+0x675/0x1730 [ 248.305742] ? ext4_issue_zeroout+0x150/0x150 [ 248.310243] ? __ext4_new_inode+0x27c/0x4eb0 18:21:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="6061b8216925a8919f778eccb0ab9b67af59df09a5f7be1e319635dbc8916c4320e46ce9b1b71436e865834986b0d5c110787657421bfe19bd35c88df2a5b28e3da57314b8aa98b55db491fab2a42ff47186ef0e7bd6bf618d72af4ca655c819a558edaac2bfb967a86e77afd9a7495140f7c59419d663c10e92c30055823aaaf6953f90859ef2263f66dba1e5b60b33d7229cab8e0e3ff3229ac15ab83fd8f42ad67ddcb2d2be30c2762c864b55ada4323bea65") write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) r7 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r8, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x8, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="7d5bf4ff00000000851000000300000025000200fcffffff3d140200f0ffffff09e51f00ff070000181b0000", @ANYRES32, @ANYBLOB="0000000000000000182b0000", @ANYRES32, @ANYBLOB="0000000003000000181300", @ANYRES32=r7, @ANYBLOB="bbf24fff834be0d585100000ffffffff"], &(0x7f0000000300)='GPL\x00', 0x80, 0x8d, &(0x7f0000000400)=""/141, 0x6ad19b8da431b145, 0x1, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x5, 0x0, 0x7f08, 0xdf}, 0x10, r9, r6}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x8, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @ldst={0x0, 0x2, 0x2, 0xa, 0x8, 0x20, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xd, 0x4, 0x2, 0x40, 0x4}, @generic={0x3, 0x9, 0x4, 0x7, 0xfffffffc}, @generic={0x8, 0xc, 0x8, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @exit], &(0x7f0000000140)='GPL\x00', 0x6c1f, 0x0, 0x0, 0x40f00, 0xe, [], 0x0, 0x17, r5, 0x8, &(0x7f0000000180)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x4, 0xd, 0xdb9, 0x1}, 0x10, r9, r2}, 0x78) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:29 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0xfe) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r1, r3) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 248.314667] ext4_getblk+0x98/0x3f0 [ 248.318303] ? ext4_iomap_begin+0x7f0/0x7f0 [ 248.322644] ext4_bread+0x6c/0x1a0 [ 248.326188] ? ext4_getblk+0x3f0/0x3f0 [ 248.330077] ? dquot_initialize_needed+0x240/0x240 [ 248.335001] ? security_transition_sid+0xcb/0x120 [ 248.339834] ? security_transition_sid+0x9c/0x120 [ 248.344686] ext4_append+0x143/0x350 [ 248.348407] ext4_mkdir+0x4c9/0xba0 [ 248.352043] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 248.356722] ? security_inode_mkdir+0xca/0x100 [ 248.361304] vfs_mkdir+0x463/0x6e0 [ 248.364834] SyS_mkdirat+0x1fd/0x270 [ 248.368534] ? SyS_mknod+0x30/0x30 [ 248.372067] ? do_syscall_64+0x4c/0x640 [ 248.376024] ? SyS_mkdirat+0x270/0x270 [ 248.379925] do_syscall_64+0x1d5/0x640 [ 248.383801] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 248.388972] RIP: 0033:0x45c097 [ 248.392140] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 248.399829] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045c097 [ 248.407090] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 18:21:29 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0x3, 0x40e5, 0x1}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000000000000000000000100"/81]) [ 248.414338] RBP: 0000000000000004 R08: 0000000000000000 R09: 000000000000000a [ 248.421587] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fe5e495bb30 [ 248.428845] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:29 executing program 2 (fault-call:0 fault-nth:47): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 248.536363] FAULT_INJECTION: forcing a failure. [ 248.536363] name failslab, interval 1, probability 0, space 0, times 0 [ 248.576067] CPU: 1 PID: 16135 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 248.583985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.593342] Call Trace: [ 248.595944] dump_stack+0x1b2/0x283 [ 248.599589] should_fail.cold+0x10a/0x154 [ 248.603757] should_failslab+0xd6/0x130 [ 248.607740] __kmalloc_track_caller+0x2bc/0x400 [ 248.612415] ? strndup_user+0x5b/0xf0 [ 248.616226] memdup_user+0x22/0xa0 [ 248.619774] strndup_user+0x5b/0xf0 [ 248.623403] ? copy_mnt_ns+0xa30/0xa30 [ 248.627295] SyS_mount+0x39/0x120 [ 248.630755] ? copy_mnt_ns+0xa30/0xa30 [ 248.634649] do_syscall_64+0x1d5/0x640 [ 248.638546] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 248.643743] RIP: 0033:0x45f6ca [ 248.646931] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 248.654645] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 248.661927] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 248.669202] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 248.677089] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 18:21:30 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept$ax25(r1, &(0x7f0000000000)={{0x3, @null}, [@rose, @bcast, @default, @rose, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) fchdir(r2) [ 248.684365] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:30 executing program 2 (fault-call:0 fault-nth:48): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 248.895808] FAULT_INJECTION: forcing a failure. [ 248.895808] name failslab, interval 1, probability 0, space 0, times 0 [ 248.931745] CPU: 1 PID: 16150 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 248.939667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.949026] Call Trace: [ 248.951637] dump_stack+0x1b2/0x283 [ 248.955278] should_fail.cold+0x10a/0x154 [ 248.959438] should_failslab+0xd6/0x130 [ 248.963420] kmem_cache_alloc_trace+0x29a/0x3d0 [ 248.968116] ? copy_mnt_ns+0xa30/0xa30 [ 248.972012] copy_mount_options+0x59/0x2f0 [ 248.976255] ? copy_mnt_ns+0xa30/0xa30 [ 248.980159] SyS_mount+0x84/0x120 [ 248.983615] ? copy_mnt_ns+0xa30/0xa30 [ 248.987510] do_syscall_64+0x1d5/0x640 [ 248.991413] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 248.996610] RIP: 0033:0x45f6ca [ 248.999799] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 249.007785] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 249.015147] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 249.022579] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 249.029851] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 249.037141] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:30 executing program 2 (fault-call:0 fault-nth:49): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x102) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:30 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0xfe) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r1, r3) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000ff0f000003000000000000000000000000100000"]) [ 249.207017] FAULT_INJECTION: forcing a failure. [ 249.207017] name failslab, interval 1, probability 0, space 0, times 0 [ 249.264534] CPU: 1 PID: 16161 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 249.272449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.281806] Call Trace: [ 249.284406] dump_stack+0x1b2/0x283 [ 249.288047] should_fail.cold+0x10a/0x154 [ 249.292215] should_failslab+0xd6/0x130 [ 249.296201] kmem_cache_alloc+0x28e/0x3c0 [ 249.300359] getname_flags+0xc8/0x550 [ 249.304175] user_path_at_empty+0x2a/0x50 [ 249.308330] do_mount+0x118/0x2a00 [ 249.311888] ? copy_mount_string+0x40/0x40 [ 249.316146] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 249.321177] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 249.326026] ? copy_mnt_ns+0xa30/0xa30 [ 249.329924] ? copy_mount_options+0x1fa/0x2f0 [ 249.334426] ? copy_mnt_ns+0xa30/0xa30 [ 249.338319] SyS_mount+0xa8/0x120 [ 249.341777] ? copy_mnt_ns+0xa30/0xa30 [ 249.345676] do_syscall_64+0x1d5/0x640 [ 249.349576] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 249.354771] RIP: 0033:0x45f6ca [ 249.357969] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 249.365687] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 249.372970] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 249.380261] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 249.387546] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 249.394823] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:30 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff002, 0x0, 0x0, 0x1, [{}]}) 18:21:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="5344e8b6a62936d7e9c1ed70f42276d4000000000000000000f0ffffff0f0000030000000000000000000000000000009829a3b4844613726bf0353171d3fd41c205e85ef86e22"]) 18:21:30 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff00000007"]) 18:21:31 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x0, 0x0, 0x2cbd) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x40184152, &(0x7f0000000240)={0x0, &(0x7f00000000c0)=[&(0x7f0000000000)="f286f3f27587b990416ea876940677febe6f2aa46c02ec171cad95c953aab986c0e16c2073046f665857fa2760813598366a8a1f7c85e67fb8d7043d01994b13e0bbfeb77b03341526fc57e8b31a910c9e66d7682989ec77119d86b066c9391ababd8a2841e033fb8b817f1470ef254f29b6d41e819e3e06b998f32103a016bd05", &(0x7f0000000140)="1ddac71a23845feb1779f5b03c22c5bfb56eb168f0dcb074b288b940b7c7cba9f5563e2937cb2a5356e3a83d778b4f736e05b000f93d3828abda1eccd3fc90c8b9f9ec5108dd40831cb76a4dda46e096a580cc8cbc817cf17b30ef72ffe0dbabc478c6fc8124730e771827ac67a84b58a47e52f8049b1a4287b06e0a328231a335ec2674108206e6e2ba1f83a347e27ce1da611028c996a9bb6fc15dfb843513f73b3ad3041cba0f6606e29549cc11f833200c22b9b98eb9891c88a97b8aa53f26e22aafbd0089c2c6b50a59fa610bb7"], 0x6}) 18:21:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r5, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:31 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8}]}}}]}, 0x3c}}, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:31 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x6) 18:21:31 executing program 2 (fault-call:0 fault-nth:50): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 249.924613] FAULT_INJECTION: forcing a failure. [ 249.924613] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.936450] CPU: 0 PID: 16211 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 249.944336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.953693] Call Trace: [ 249.956293] dump_stack+0x1b2/0x283 [ 249.959934] should_fail.cold+0x10a/0x154 [ 249.964094] __alloc_pages_nodemask+0x22c/0x2720 [ 249.968861] ? __lock_acquire+0x5fc/0x3f20 [ 249.973106] ? trace_hardirqs_on+0x10/0x10 [ 249.977351] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 249.982197] ? trace_hardirqs_on+0x10/0x10 [ 249.987221] ? trace_hardirqs_on+0x10/0x10 [ 249.991468] ? perf_trace_lock_acquire+0x104/0x510 [ 249.996417] ? HARDIRQ_verbose+0x10/0x10 [ 250.000495] ? HARDIRQ_verbose+0x10/0x10 [ 250.004664] ? mntput_no_expire+0xc7/0x910 [ 250.009137] cache_grow_begin+0x8f/0x420 [ 250.013223] cache_alloc_refill+0x273/0x350 [ 250.017565] kmem_cache_alloc_trace+0x340/0x3d0 [ 250.022244] ? copy_mnt_ns+0xa30/0xa30 [ 250.026232] copy_mount_options+0x59/0x2f0 [ 250.030486] ? copy_mnt_ns+0xa30/0xa30 [ 250.034379] SyS_mount+0x84/0x120 [ 250.038619] ? copy_mnt_ns+0xa30/0xa30 [ 250.042522] do_syscall_64+0x1d5/0x640 [ 250.046427] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 250.051625] RIP: 0033:0x45f6ca [ 250.054812] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 250.062706] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 250.069978] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 250.077249] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 250.084522] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 250.091793] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:31 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:31 executing program 2 (fault-call:0 fault-nth:51): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:31 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) bind$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0x4, @local, 0x5}}, 0x24) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) [ 250.240350] FAULT_INJECTION: forcing a failure. [ 250.240350] name failslab, interval 1, probability 0, space 0, times 0 [ 250.265165] CPU: 0 PID: 16222 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 250.273080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.282439] Call Trace: [ 250.285035] dump_stack+0x1b2/0x283 [ 250.288672] should_fail.cold+0x10a/0x154 [ 250.292837] should_failslab+0xd6/0x130 [ 250.296816] kmem_cache_alloc+0x28e/0x3c0 [ 250.300971] alloc_vfsmnt+0x23/0x7f0 [ 250.304690] ? _raw_read_unlock+0x29/0x40 [ 250.308842] vfs_kern_mount.part.0+0x27/0x470 [ 250.313353] do_mount+0xe53/0x2a00 [ 250.316899] ? retint_kernel+0x2d/0x2d [ 250.320793] ? copy_mount_string+0x40/0x40 [ 250.325032] ? __sanitizer_cov_trace_pc+0x3d/0x50 [ 250.329875] ? copy_mount_options+0x1fa/0x2f0 [ 250.334370] ? copy_mnt_ns+0xa30/0xa30 [ 250.338259] SyS_mount+0xa8/0x120 [ 250.341710] ? copy_mnt_ns+0xa30/0xa30 [ 250.345610] do_syscall_64+0x1d5/0x640 [ 250.349510] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 250.354702] RIP: 0033:0x45f6ca [ 250.357890] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 250.365602] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 250.372871] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 250.380140] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 18:21:31 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 250.387410] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 250.394684] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:31 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000040)={0x800, r3}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x100180, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffff0000, 0x2c000) r5 = dup3(r0, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @multicast2}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x1) keyctl$get_keyring_id(0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f0000000180)={r7, 0x1}, &(0x7f000034f000)=0x8) 18:21:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x701001) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) 18:21:31 executing program 2 (fault-call:0 fault-nth:52): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:31 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:32 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x27, 0x5, 0x800) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000004", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400210100de00000000000002000000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000a40)={'ip6_vti0\x00', &(0x7f00000009c0)={'sit0\x00', r4, 0x2f, 0x80, 0xff, 0x33a7, 0x44, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, 0x40, 0x7, 0x8, 0x6}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x51, r6}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r10 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r10, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r9, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e22, 0x6b07fd48, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}}}, 0x88) [ 250.579910] FAULT_INJECTION: forcing a failure. [ 250.579910] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.591744] CPU: 1 PID: 16239 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 250.599628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.608984] Call Trace: [ 250.611582] dump_stack+0x1b2/0x283 [ 250.615226] should_fail.cold+0x10a/0x154 [ 250.619389] __alloc_pages_nodemask+0x22c/0x2720 [ 250.624167] ? __lock_acquire+0x5fc/0x3f20 [ 250.628413] ? __lock_acquire+0x5fc/0x3f20 [ 250.632692] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 250.632770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.637536] ? trace_hardirqs_on+0x10/0x10 [ 250.637562] ? HARDIRQ_verbose+0x10/0x10 [ 250.637581] cache_grow_begin+0x8f/0x420 [ 250.658472] cache_alloc_refill+0x273/0x350 [ 250.662812] kmem_cache_alloc+0x333/0x3c0 [ 250.666979] getname_flags+0xc8/0x550 [ 250.670791] user_path_at_empty+0x2a/0x50 [ 250.674952] do_mount+0x118/0x2a00 18:21:32 executing program 4: creat(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 250.678504] ? retint_kernel+0x2d/0x2d [ 250.682401] ? copy_mount_string+0x40/0x40 [ 250.686641] ? copy_mount_options+0x185/0x2f0 [ 250.691140] ? __sanitizer_cov_trace_pc+0x29/0x50 [ 250.695992] ? copy_mount_options+0x1fa/0x2f0 [ 250.700492] ? copy_mnt_ns+0xa30/0xa30 [ 250.704394] SyS_mount+0xa8/0x120 [ 250.707878] ? copy_mnt_ns+0xa30/0xa30 [ 250.711867] do_syscall_64+0x1d5/0x640 [ 250.715768] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 250.720957] RIP: 0033:0x45f6ca 18:21:32 executing program 4: creat(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x7ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfd}, 0x1c) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req={0x800, 0x3f, 0x10000, 0x80}, 0x10) [ 250.724141] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 250.731854] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 250.739127] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 250.746493] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 250.753765] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 250.761044] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:32 executing program 4: creat(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:32 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$UI_DEV_DESTROY(r2, 0x5502) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x200001) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) 18:21:32 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:32 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x7, 0x8f, 0x9, 0xd0, 0x3f, 0xe2, 0x2, 0xfd, 0x8, 0x3, 0x7, 0x30, 0x6}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="05030000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) 18:21:32 executing program 2 (fault-call:0 fault-nth:53): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:32 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 251.407234] FAULT_INJECTION: forcing a failure. [ 251.407234] name failslab, interval 1, probability 0, space 0, times 0 [ 251.436706] CPU: 1 PID: 16285 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 251.444627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.453989] Call Trace: [ 251.456597] dump_stack+0x1b2/0x283 [ 251.460238] should_fail.cold+0x10a/0x154 [ 251.464402] should_failslab+0xd6/0x130 [ 251.468384] kmem_cache_alloc+0x28e/0x3c0 [ 251.472545] alloc_vfsmnt+0x23/0x7f0 [ 251.476270] vfs_kern_mount.part.0+0x27/0x470 [ 251.480776] vfs_kern_mount+0x3c/0x60 [ 251.484586] btrfs_mount+0x458/0x2867 [ 251.488444] ? trace_hardirqs_on+0x10/0x10 [ 251.492689] ? _find_next_bit+0xdb/0x100 [ 251.496758] ? pcpu_alloc+0xbe0/0xf50 [ 251.500568] ? btrfs_remount+0x10d0/0x10d0 [ 251.504807] ? lock_downgrade+0x740/0x740 [ 251.508976] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 251.514522] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 251.519550] ? __lockdep_init_map+0x100/0x560 [ 251.524086] ? __lockdep_init_map+0x100/0x560 [ 251.528592] mount_fs+0x92/0x2a0 [ 251.531965] vfs_kern_mount.part.0+0x5b/0x470 [ 251.536551] do_mount+0xe53/0x2a00 [ 251.544717] ? copy_mount_string+0x40/0x40 [ 251.548964] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 251.553984] ? copy_mnt_ns+0xa30/0xa30 [ 251.557879] ? copy_mount_options+0x1fa/0x2f0 [ 251.562552] ? copy_mnt_ns+0xa30/0xa30 [ 251.566440] SyS_mount+0xa8/0x120 [ 251.569892] ? copy_mnt_ns+0xa30/0xa30 [ 251.573788] do_syscall_64+0x1d5/0x640 [ 251.577687] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 251.582878] RIP: 0033:0x45f6ca [ 251.586068] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 251.593779] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 251.601050] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 18:21:33 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 251.608328] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 251.615606] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 251.622879] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r1, 0x1) r2 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x0) fcntl$getflags(r2, 0x1) r3 = dup3(r1, r2, 0x80000) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000000)) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r6, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000f0fffdff0f00000300"/32]) 18:21:33 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:33 executing program 2 (fault-call:0 fault-nth:54): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 18:21:33 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, 0x0, 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 251.827735] FAULT_INJECTION: forcing a failure. [ 251.827735] name failslab, interval 1, probability 0, space 0, times 0 [ 251.888197] CPU: 1 PID: 16305 Comm: syz-executor.2 Not tainted 4.14.190-syzkaller #0 [ 251.900979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.910343] Call Trace: [ 251.912943] dump_stack+0x1b2/0x283 [ 251.916590] should_fail.cold+0x10a/0x154 [ 251.920755] should_failslab+0xd6/0x130 [ 251.924737] kmem_cache_alloc+0x28e/0x3c0 [ 251.928893] alloc_vfsmnt+0x23/0x7f0 [ 251.932608] vfs_kern_mount.part.0+0x27/0x470 [ 251.937105] vfs_kern_mount+0x3c/0x60 [ 251.940910] btrfs_mount+0x458/0x2867 [ 251.944713] ? trace_hardirqs_on+0x10/0x10 [ 251.949388] ? _find_next_bit+0xdb/0x100 [ 251.953453] ? pcpu_alloc+0xbe0/0xf50 [ 251.957269] ? btrfs_remount+0x10d0/0x10d0 [ 251.961508] ? lock_downgrade+0x740/0x740 [ 251.965678] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 251.971138] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 251.976166] ? __lockdep_init_map+0x100/0x560 [ 251.980677] ? __lockdep_init_map+0x100/0x560 [ 251.985176] mount_fs+0x92/0x2a0 18:21:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1a3500, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x163) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r6, 0x1c, 0x0, @in6={0xa, 0x4e23, 0x0, @private2}}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_NOTIFY(r4, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x9}}, 0x10) fallocate(r3, 0x3, 0xff, 0x2cbd) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0xffffffff000, 0x3}) [ 251.988552] vfs_kern_mount.part.0+0x5b/0x470 [ 251.993053] do_mount+0xe53/0x2a00 [ 251.996610] ? copy_mount_string+0x40/0x40 [ 252.000847] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 252.005871] ? copy_mnt_ns+0xa30/0xa30 [ 252.009775] ? copy_mount_options+0x1fa/0x2f0 [ 252.014275] ? copy_mnt_ns+0xa30/0xa30 [ 252.018171] SyS_mount+0xa8/0x120 [ 252.021627] ? copy_mnt_ns+0xa30/0xa30 [ 252.025524] do_syscall_64+0x1d5/0x640 [ 252.029435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 252.034627] RIP: 0033:0x45f6ca [ 252.037812] RSP: 002b:00007fe5e495ba98 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 252.045523] RAX: ffffffffffffffda RBX: 00007fe5e495c6d4 RCX: 000000000045f6ca [ 252.052799] RDX: 00007fe5e495bad0 RSI: 0000000020000040 RDI: 00007fe5e495baf0 [ 252.060074] RBP: 0000000000000004 R08: 00007fe5e495bb30 R09: 00007fe5e495bad0 [ 252.067347] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe5e495bb30 [ 252.074654] R13: 00007fe5e495bad0 R14: 0000000000000005 R15: 000000000078bf0c 18:21:33 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, 0x0, 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) 18:21:33 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) lsetxattr$trusted_overlay_upper(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x0, 0xfb, 0x2d, 0x2, 0x5, "0bb142730874d416db619966fd009517", "0b47ac1ecee287cf8d9d9bec6cd7c35140b7b13f34fbd77f"}, 0x2d, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={@map=r1, r1, 0x8, 0x0, r3}, 0x14) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="000107000000fbd9df2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x4048840}, 0x8000000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff000, 0x0, 0x0, 0x1, [{}]}) [ 252.129672] list_add corruption. prev->next should be next (ffffffff885b3180), but was 00000000ffffffff. (prev=ffff88808b1b0218). [ 252.195681] ------------[ cut here ]------------ [ 252.200484] kernel BUG at lib/list_debug.c:26! [ 252.220044] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 252.225438] Modules linked in: [ 252.228645] CPU: 0 PID: 16314 Comm: syz-executor.1 Not tainted 4.14.190-syzkaller #0 [ 252.236521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:21:33 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, 0x0, 0xfe) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 252.245883] task: ffff8880963f0100 task.stack: ffff888050c80000 [ 252.251955] RIP: 0010:__list_add_valid.cold+0x3a/0x3c [ 252.257144] RSP: 0018:ffff888050c87bc8 EFLAGS: 00010282 [ 252.262511] RAX: 0000000000000075 RBX: ffff888092531200 RCX: 0000000000000000 [ 252.269779] RDX: 0000000000015a4a RSI: ffffffff814a46a0 RDI: ffffed100a190f6f [ 252.277046] RBP: ffff8880925313d8 R08: 0000000000000075 R09: 0000000000000000 [ 252.284315] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff885b3180 [ 252.291585] R13: 0000000000000400 R14: ffff888092531418 R15: 0000000000000000 [ 252.298860] FS: 00007f4bc34c3700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 252.307079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 252.312948] CR2: 0000001b31c2c000 CR3: 0000000095cd7000 CR4: 00000000001406f0 [ 252.320197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 252.327445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 252.334692] Call Trace: [ 252.337268] rdma_listen+0x656/0x9b0 [ 252.340969] ucma_listen+0x10b/0x170 [ 252.344677] ? ucma_bind_ip+0x150/0x150 [ 252.348645] ? _copy_from_user+0x96/0x100 [ 252.352783] ? ucma_bind_ip+0x150/0x150 [ 252.356733] ucma_write+0x206/0x2c0 [ 252.360337] ? ucma_set_ib_path+0x510/0x510 [ 252.364638] ? perf_trace_lock_acquire+0x104/0x510 [ 252.369544] __vfs_write+0xe4/0x630 [ 252.373145] ? ucma_set_ib_path+0x510/0x510 [ 252.377443] ? kernel_read+0x110/0x110 [ 252.381310] ? avc_policy_seqno+0x5/0x10 [ 252.385349] ? selinux_file_permission+0x7e/0x530 [ 252.390168] ? security_file_permission+0x82/0x1e0 [ 252.395073] ? rw_verify_area+0xe1/0x2a0 [ 252.399111] vfs_write+0x17f/0x4d0 [ 252.402630] SyS_write+0xf2/0x210 [ 252.406057] ? SyS_read+0x210/0x210 [ 252.409673] ? SyS_clock_settime+0x1a0/0x1a0 [ 252.414058] ? do_syscall_64+0x4c/0x640 [ 252.418008] ? SyS_read+0x210/0x210 [ 252.421615] do_syscall_64+0x1d5/0x640 [ 252.425486] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 252.430665] RIP: 0033:0x45cc79 [ 252.433831] RSP: 002b:00007f4bc34c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.441969] RAX: ffffffffffffffda RBX: 00000000000375c0 RCX: 000000000045cc79 [ 252.449214] RDX: 0000000000000010 RSI: 0000000020000080 RDI: 000000000000000a [ 252.456459] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 252.464832] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 252.472076] R13: 00007ffc46d72bdf R14: 00007f4bc34c39c0 R15: 000000000078bfac 18:21:33 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@private=0xa010101, @broadcast, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) 18:21:33 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000011c0)={0x10e4, r2, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x10b4, 0x8, 0x0, 0x1, [{0x170, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x16c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}]}, {0xbc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7, @remote, 0x2}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x30}, 0x7fffffff}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x2, @rand_addr=' \x01\x00', 0x2}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fefb2c2d9be008884b2129695ebc5782e28558b4e72cbc39fb0bf0f32bc5ca35"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @multicast2}}]}, {0x388, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c5c689d40e2f5565af45fe7e7771cb4e09ecb1d1641e9dae69ca2330d8250bec"}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "20c72946369de7f1e6b2184670de0fa0b74dfc508d56ac78795cc15d5bb8ea9e"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "15f58b7349a1496f73e37a15b47d00fa9284f7daabbdea436147041fd0cb594a"}, @WGPEER_A_ALLOWEDIPS={0x278, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2b}}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2c}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @loopback}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @private=0xa010102}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @empty}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @rand_addr=0x64010101}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6af}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5a2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x9e0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x7e, @private2, 0x7fffffff}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x29}, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x3d4, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x40}}}, {0x5, 0x3, 0x1}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x26}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x578, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1f}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x37}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xb}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010101}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}]}]}]}]}, 0x10e4}, 0x1, 0x0, 0x0, 0x40000d0}, 0x20000000) fallocate(r0, 0x0, 0x0, 0x2cbd) [ 252.479327] Code: 0f 0b 48 89 f2 4c 89 e1 48 89 ee 48 c7 c7 80 5c e4 86 e8 1c b6 44 fe 0f 0b 48 89 f1 48 c7 c7 00 5c e4 86 4c 89 e6 e8 08 b6 44 fe <0f> 0b 48 89 ee 48 c7 c7 a0 5d e4 86 e8 f7 b5 44 fe 0f 0b 4c 89 [ 252.498434] RIP: __list_add_valid.cold+0x3a/0x3c RSP: ffff888050c87bc8 [ 252.509349] ---[ end trace a77b5bbb0a03c777 ]--- [ 252.521067] Kernel panic - not syncing: Fatal exception [ 252.527643] Kernel Offset: disabled [ 252.531281] Rebooting in 86400 seconds..